1 | /**
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2 | * @preserve jquery.layout 1.3.0 - Release Candidate 30.51
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3 | * $Date$
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4 | * $Rev: 303005 $
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5 | *
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6 | * Copyright (c) 2012
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7 | * Fabrizio Balliano (http://www.fabrizioballiano.net)
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8 | * Kevin Dalman (http://allpro.net)
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9 | *
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10 | * Dual licensed under the GPL (http://www.gnu.org/licenses/gpl.html)
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11 | * and MIT (http://www.opensource.org/licenses/mit-license.php) licenses.
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12 | *
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13 | * Changelog: http://layout.jquery-dev.net/changelog.cfm#1.3.0.rc30.5
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14 | *
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15 | * Docs: http://layout.jquery-dev.net/documentation.html
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16 | * Tips: http://layout.jquery-dev.net/tips.html
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17 | * Help: http://groups.google.com/group/jquery-ui-layout
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18 | */
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19 |
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20 | /* JavaDoc Info: http://code.google.com/closure/compiler/docs/js-for-compiler.html
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21 | * {!Object} non-nullable type (never NULL)
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22 | * {?string} nullable type (sometimes NULL) - default for {Object}
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23 | * {number=} optional parameter
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24 | * {*} ALL types
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25 | */
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26 |
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27 | // NOTE: For best readability, view with a fixed-width font and tabs equal to 4-chars
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28 |
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29 | ;(function ($) {
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30 |
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31 | // alias Math methods - used a lot!
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32 | var min = Math.min
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33 | , max = Math.max
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34 | , round = Math.floor
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35 | ;
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36 | function isStr (v) { return $.type(v) === "string"; }
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37 |
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38 | function runPluginCallbacks (Instance, a_fn) {
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39 | if ($.isArray(a_fn))
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40 | for (var i=0, c=a_fn.length; i<c; i++) {
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41 | var fn = a_fn[i];
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42 | try {
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43 | if (isStr(fn)) // 'name' of a function
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44 | fn = eval(fn);
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45 | if ($.isFunction(fn))
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46 | fn( Instance );
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47 | } catch (ex) {}
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48 | }
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49 | };
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50 |
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51 |
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52 |
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53 | /*
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54 | * GENERIC $.layout METHODS - used by all layouts
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55 | */
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56 | $.layout = {
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57 |
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58 | version: "1.3.rc30.51"
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59 | , revision: 0.033005 // 1.3.0 final = 1.0300 - major(n+).minor(nn)+patch(nn+)
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60 |
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61 | // LANGUAGE CUSTOMIZATION
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62 | , language: {
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63 | // Tips and messages for resizers, togglers, custom buttons, etc.
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64 | Open: "Open" // eg: "Open Pane"
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65 | , Close: "Close"
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66 | , Resize: "Resize"
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67 | , Slide: "Slide Open"
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68 | , Pin: "Pin"
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69 | , Unpin: "Un-Pin"
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70 | , noRoomToOpenTip: "Not enough room to show this pane."
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71 | , minSizeWarning: "Panel has reached its minimum size"
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72 | , maxSizeWarning: "Panel has reached its maximum size"
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73 | // Developer error messages
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74 | , pane: "pane" // description of "layout pane element"
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75 | , selector: "selector" // description of "jQuery-selector"
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76 | , errButton: "Error Adding Button \n\nInvalid "
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77 | , errContainerMissing: "UI Layout Initialization Error\n\nThe specified layout-container does not exist."
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78 | , errCenterPaneMissing: "UI Layout Initialization Error\n\nThe center-pane element does not exist.\n\nThe center-pane is a required element."
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79 | , errContainerHeight: "UI Layout Initialization Warning\n\nThe layout-container \"CONTAINER\" has no height.\n\nTherefore the layout is 0-height and hence 'invisible'!"
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80 | }
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81 |
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82 | // can update code here if $.browser is phased out
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83 | , browser: {
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84 | mozilla: !!$.browser.mozilla
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85 | , webkit: !!$.browser.webkit || !!$.browser.safari // webkit = jQ 1.4
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86 | , msie: !!$.browser.msie
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87 | , isIE6: !!$.browser.msie && $.browser.version == 6
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88 | , version: $.browser.version // not used in Layout core, but may be used by plugins
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89 | }
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90 |
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91 | // *PREDEFINED* EFFECTS & DEFAULTS
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92 | // MUST list effect here - OR MUST set an fxSettings option (can be an empty hash: {})
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93 | , effects: {
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94 |
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95 | // Pane Open/Close Animations
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96 | slide: {
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97 | all: { duration: "fast" } // eg: duration: 1000, easing: "easeOutBounce"
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98 | , north: { direction: "up" }
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99 | , south: { direction: "down" }
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100 | , east: { direction: "right"}
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101 | , west: { direction: "left" }
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102 | }
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103 | , drop: {
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104 | all: { duration: "slow" }
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105 | , north: { direction: "up" }
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106 | , south: { direction: "down" }
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107 | , east: { direction: "right"}
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108 | , west: { direction: "left" }
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109 | }
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110 | , scale: {
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111 | all: { duration: "fast" }
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112 | }
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113 | // these are not recommended, but can be used
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114 | , blind: {}
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115 | , clip: {}
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116 | , explode: {}
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117 | , fade: {}
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118 | , fold: {}
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119 | , puff: {}
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120 |
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121 | // Pane Resize Animations
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122 | , size: {
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123 | all: { easing: "swing" }
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124 | }
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125 | }
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126 |
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127 | // INTERNAL CONFIG DATA - DO NOT CHANGE THIS!
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128 | , config: {
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129 | optionRootKeys: "effects,panes,north,south,west,east,center".split(",")
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130 | , allPanes: "north,south,west,east,center".split(",")
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131 | , borderPanes: "north,south,west,east".split(",")
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132 | , oppositeEdge: {
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133 | north: "south"
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134 | , south: "north"
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135 | , east: "west"
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136 | , west: "east"
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137 | }
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138 | // offscreen data
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139 | , offscreenCSS: { left: "-99999px", right: "auto" } // used by hide/close if useOffscreenClose=true
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140 | , offscreenReset: "offscreenReset" // key used for data
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141 | // CSS used in multiple places
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142 | , hidden: { visibility: "hidden" }
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143 | , visible: { visibility: "visible" }
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144 | // layout element settings
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145 | , resizers: {
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146 | cssReq: {
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147 | position: "absolute"
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148 | , padding: 0
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149 | , margin: 0
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150 | , fontSize: "1px"
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151 | , textAlign: "left" // to counter-act "center" alignment!
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152 | , overflow: "hidden" // prevent toggler-button from overflowing
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153 | // SEE $.layout.defaults.zIndexes.resizer_normal
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154 | }
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155 | , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
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156 | background: "#DDD"
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157 | , border: "none"
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158 | }
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159 | }
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160 | , togglers: {
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161 | cssReq: {
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162 | position: "absolute"
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163 | , display: "block"
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164 | , padding: 0
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165 | , margin: 0
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166 | , overflow: "hidden"
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167 | , textAlign: "center"
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168 | , fontSize: "1px"
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169 | , cursor: "pointer"
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170 | , zIndex: 1
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171 | }
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172 | , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
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173 | background: "#AAA"
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174 | }
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175 | }
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176 | , content: {
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177 | cssReq: {
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178 | position: "relative" /* contain floated or positioned elements */
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179 | }
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180 | , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
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181 | overflow: "auto"
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182 | , padding: "10px"
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183 | }
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184 | , cssDemoPane: { // DEMO CSS - REMOVE scrolling from 'pane' when it has a content-div
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185 | overflow: "hidden"
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186 | , padding: 0
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187 | }
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188 | }
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189 | , panes: { // defaults for ALL panes - overridden by 'per-pane settings' below
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190 | cssReq: {
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191 | position: "absolute"
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192 | , margin: 0
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193 | // $.layout.defaults.zIndexes.pane_normal
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194 | }
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195 | , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
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196 | padding: "10px"
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197 | , background: "#FFF"
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198 | , border: "1px solid #BBB"
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199 | , overflow: "auto"
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200 | }
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201 | }
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202 | , north: {
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203 | side: "Top"
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204 | , sizeType: "Height"
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205 | , dir: "horz"
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206 | , cssReq: {
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207 | top: 0
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208 | , bottom: "auto"
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209 | , left: 0
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210 | , right: 0
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211 | , width: "auto"
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212 | // height: DYNAMIC
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213 | }
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214 | }
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215 | , south: {
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216 | side: "Bottom"
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217 | , sizeType: "Height"
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218 | , dir: "horz"
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219 | , cssReq: {
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220 | top: "auto"
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221 | , bottom: 0
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222 | , left: 0
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223 | , right: 0
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224 | , width: "auto"
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225 | // height: DYNAMIC
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226 | }
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227 | }
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228 | , east: {
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229 | side: "Right"
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230 | , sizeType: "Width"
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231 | , dir: "vert"
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232 | , cssReq: {
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233 | left: "auto"
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234 | , right: 0
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235 | , top: "auto" // DYNAMIC
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236 | , bottom: "auto" // DYNAMIC
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237 | , height: "auto"
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238 | // width: DYNAMIC
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239 | }
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240 | }
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241 | , west: {
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242 | side: "Left"
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243 | , sizeType: "Width"
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244 | , dir: "vert"
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245 | , cssReq: {
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246 | left: 0
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247 | , right: "auto"
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248 | , top: "auto" // DYNAMIC
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249 | , bottom: "auto" // DYNAMIC
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250 | , height: "auto"
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251 | // width: DYNAMIC
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252 | }
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253 | }
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254 | , center: {
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255 | dir: "center"
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256 | , cssReq: {
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257 | left: "auto" // DYNAMIC
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258 | , right: "auto" // DYNAMIC
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259 | , top: "auto" // DYNAMIC
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260 | , bottom: "auto" // DYNAMIC
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261 | , height: "auto"
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262 | , width: "auto"
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263 | }
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264 | }
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265 | }
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266 |
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267 | // CALLBACK FUNCTION NAMESPACE - used to store reusable callback functions
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268 | , callbacks: {}
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269 |
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270 | , getParentPaneElem: function (el) {
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271 | // must pass either a container or pane element
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272 | var $el = $(el)
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273 | , layout = $el.data("layout") || $el.data("parentLayout");
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274 | if (layout) {
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275 | var $cont = layout.container;
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276 | // see if this container is directly-nested inside an outer-pane
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277 | if ($cont.data("layoutPane")) return $cont;
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278 | var $pane = $cont.closest("."+ $.layout.defaults.panes.paneClass);
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279 | // if a pane was found, return it
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280 | if ($pane.data("layoutPane")) return $pane;
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281 | }
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282 | return null;
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283 | }
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284 |
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285 | , getParentPaneInstance: function (el) {
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286 | // must pass either a container or pane element
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287 | var $pane = $.layout.getParentPaneElem(el);
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288 | return $pane ? $pane.data("layoutPane") : null;
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289 | }
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290 |
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291 | , getParentLayoutInstance: function (el) {
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292 | // must pass either a container or pane element
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293 | var $pane = $.layout.getParentPaneElem(el);
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294 | return $pane ? $pane.data("parentLayout") : null;
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295 | }
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296 |
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297 | , getEventObject: function (evt) {
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298 | return typeof evt === "object" && evt.stopPropagation ? evt : null;
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299 | }
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300 | , parsePaneName: function (evt_or_pane) {
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301 | // getEventObject() automatically calls .stopPropagation(), WHICH MUST BE DONE!
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302 | var evt = $.layout.getEventObject( evt_or_pane );
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303 | if (evt) {
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304 | // ALWAYS stop propagation of events triggered in Layout!
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305 | evt.stopPropagation();
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306 | return $(this).data("layoutEdge");
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307 | }
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308 | else
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309 | return evt_or_pane;
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310 | }
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311 |
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312 |
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313 | // LAYOUT-PLUGIN REGISTRATION
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314 | // more plugins can added beyond this default list
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315 | , plugins: {
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316 | draggable: !!$.fn.draggable // resizing
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317 | , effects: {
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318 | core: !!$.effects // animimations (specific effects tested by initOptions)
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319 | , slide: $.effects && $.effects.slide // default effect
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320 | }
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321 | }
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322 |
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323 | // arrays of plugin or other methods to be triggered for events in *each layout* - will be passed 'Instance'
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324 | , onCreate: [] // runs when layout is just starting to be created - right after options are set
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325 | , onLoad: [] // runs after layout container and global events init, but before initPanes is called
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326 | , onReady: [] // runs after initialization *completes* - ie, after initPanes completes successfully
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327 | , onDestroy: [] // runs after layout is destroyed
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328 | , onUnload: [] // runs after layout is destroyed OR when page unloads
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329 | , afterOpen: [] // runs after setAsOpen() completes
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330 | , afterClose: [] // runs after setAsClosed() completes
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331 |
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332 | /*
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333 | * GENERIC UTILITY METHODS
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334 | */
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335 |
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336 | // calculate and return the scrollbar width, as an integer
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337 | , scrollbarWidth: function () { return window.scrollbarWidth || $.layout.getScrollbarSize('width'); }
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338 | , scrollbarHeight: function () { return window.scrollbarHeight || $.layout.getScrollbarSize('height'); }
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339 | , getScrollbarSize: function (dim) {
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340 | var $c = $('<div style="position: absolute; top: -10000px; left: -10000px; width: 100px; height: 100px; overflow: scroll;"></div>').appendTo("body");
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341 | var d = { width: $c.width() - $c[0].clientWidth, height: $c.height() - $c[0].clientHeight };
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342 | $c.remove();
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343 | window.scrollbarWidth = d.width;
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344 | window.scrollbarHeight = d.height;
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345 | return dim.match(/^(width|height)$/) ? d[dim] : d;
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346 | }
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347 |
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348 |
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349 | /**
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350 | * Returns hash container 'display' and 'visibility'
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351 | *
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352 | * @see $.swap() - swaps CSS, runs callback, resets CSS
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353 | */
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354 | , showInvisibly: function ($E, force) {
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355 | if (!$E) return {};
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356 | if (!$E.jquery) $E = $($E);
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357 | var CSS = {
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358 | display: $E.css('display')
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359 | , visibility: $E.css('visibility')
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360 | };
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361 | if (force || CSS.display === "none") { // only if not *already hidden*
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362 | $E.css({ display: "block", visibility: "hidden" }); // show element 'invisibly' so can be measured
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363 | return CSS;
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364 | }
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365 | else return {};
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366 | }
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367 |
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368 | /**
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369 | * Returns data for setting size of an element (container or a pane).
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370 | *
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371 | * @see _create(), onWindowResize() for container, plus others for pane
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372 | * @return JSON Returns a hash of all dimensions: top, bottom, left, right, outerWidth, innerHeight, etc
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373 | */
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374 | , getElementDimensions: function ($E) {
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375 | var
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376 | d = {} // dimensions hash
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377 | , x = d.css = {} // CSS hash
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378 | , i = {} // TEMP insets
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379 | , b, p // TEMP border, padding
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380 | , N = $.layout.cssNum
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381 | , off = $E.offset()
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382 | ;
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383 | d.offsetLeft = off.left;
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384 | d.offsetTop = off.top;
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385 |
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386 | $.each("Left,Right,Top,Bottom".split(","), function (idx, e) { // e = edge
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387 | b = x["border" + e] = $.layout.borderWidth($E, e);
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388 | p = x["padding"+ e] = $.layout.cssNum($E, "padding"+e);
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389 | i[e] = b + p; // total offset of content from outer side
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390 | d["inset"+ e] = p;
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391 | });
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392 |
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393 | d.offsetWidth = $E.innerWidth(); // offsetWidth is used in calc when doing manual resize
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394 | d.offsetHeight = $E.innerHeight(); // ditto
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395 | d.outerWidth = $E.outerWidth();
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396 | d.outerHeight = $E.outerHeight();
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397 | d.innerWidth = max(0, d.outerWidth - i.Left - i.Right);
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398 | d.innerHeight = max(0, d.outerHeight - i.Top - i.Bottom);
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399 |
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400 | x.width = $E.width();
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401 | x.height = $E.height();
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402 | x.top = N($E,"top",true);
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403 | x.bottom = N($E,"bottom",true);
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404 | x.left = N($E,"left",true);
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405 | x.right = N($E,"right",true);
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406 |
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407 | //d.visible = $E.is(":visible");// && x.width > 0 && x.height > 0;
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408 |
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409 | return d;
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410 | }
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411 |
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412 | , getElementCSS: function ($E, list) {
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413 | var
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414 | CSS = {}
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415 | , style = $E[0].style
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416 | , props = list.split(",")
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417 | , sides = "Top,Bottom,Left,Right".split(",")
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418 | , attrs = "Color,Style,Width".split(",")
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419 | , p, s, a, i, j, k
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420 | ;
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421 | for (i=0; i < props.length; i++) {
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422 | p = props[i];
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423 | if (p.match(/(border|padding|margin)$/))
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424 | for (j=0; j < 4; j++) {
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425 | s = sides[j];
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426 | if (p === "border")
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427 | for (k=0; k < 3; k++) {
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428 | a = attrs[k];
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429 | CSS[p+s+a] = style[p+s+a];
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430 | }
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431 | else
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432 | CSS[p+s] = style[p+s];
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433 | }
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434 | else
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435 | CSS[p] = style[p];
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436 | };
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437 | return CSS
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438 | }
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439 |
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440 | /**
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441 | * Return the innerWidth for the current browser/doctype
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442 | *
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443 | * @see initPanes(), sizeMidPanes(), initHandles(), sizeHandles()
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444 | * @param {Array.<Object>} $E Must pass a jQuery object - first element is processed
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445 | * @param {number=} outerWidth (optional) Can pass a width, allowing calculations BEFORE element is resized
|
---|
446 | * @return {number} Returns the innerWidth of the elem by subtracting padding and borders
|
---|
447 | */
|
---|
448 | , cssWidth: function ($E, outerWidth) {
|
---|
449 | var
|
---|
450 | b = $.layout.borderWidth
|
---|
451 | , n = $.layout.cssNum
|
---|
452 | ;
|
---|
453 | // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed
|
---|
454 | if (outerWidth <= 0) return 0;
|
---|
455 |
|
---|
456 | if (!$.support.boxModel) return outerWidth;
|
---|
457 |
|
---|
458 | // strip border and padding from outerWidth to get CSS Width
|
---|
459 | var W = outerWidth
|
---|
460 | - b($E, "Left")
|
---|
461 | - b($E, "Right")
|
---|
462 | - n($E, "paddingLeft")
|
---|
463 | - n($E, "paddingRight")
|
---|
464 | ;
|
---|
465 |
|
---|
466 | return max(0,W);
|
---|
467 | }
|
---|
468 |
|
---|
469 | /**
|
---|
470 | * Return the innerHeight for the current browser/doctype
|
---|
471 | *
|
---|
472 | * @see initPanes(), sizeMidPanes(), initHandles(), sizeHandles()
|
---|
473 | * @param {Array.<Object>} $E Must pass a jQuery object - first element is processed
|
---|
474 | * @param {number=} outerHeight (optional) Can pass a width, allowing calculations BEFORE element is resized
|
---|
475 | * @return {number} Returns the innerHeight of the elem by subtracting padding and borders
|
---|
476 | */
|
---|
477 | , cssHeight: function ($E, outerHeight) {
|
---|
478 | var
|
---|
479 | b = $.layout.borderWidth
|
---|
480 | , n = $.layout.cssNum
|
---|
481 | ;
|
---|
482 | // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed
|
---|
483 | if (outerHeight <= 0) return 0;
|
---|
484 |
|
---|
485 | if (!$.support.boxModel) return outerHeight;
|
---|
486 |
|
---|
487 | // strip border and padding from outerHeight to get CSS Height
|
---|
488 | var H = outerHeight
|
---|
489 | - b($E, "Top")
|
---|
490 | - b($E, "Bottom")
|
---|
491 | - n($E, "paddingTop")
|
---|
492 | - n($E, "paddingBottom")
|
---|
493 | ;
|
---|
494 |
|
---|
495 | return max(0,H);
|
---|
496 | }
|
---|
497 |
|
---|
498 | /**
|
---|
499 | * Returns the 'current CSS numeric value' for a CSS property - 0 if property does not exist
|
---|
500 | *
|
---|
501 | * @see Called by many methods
|
---|
502 | * @param {Array.<Object>} $E Must pass a jQuery object - first element is processed
|
---|
503 | * @param {string} prop The name of the CSS property, eg: top, width, etc.
|
---|
504 | * @param {boolean=} [allowAuto=false] true = return 'auto' if that is value; false = return 0
|
---|
505 | * @return {(string|number)} Usually used to get an integer value for position (top, left) or size (height, width)
|
---|
506 | */
|
---|
507 | , cssNum: function ($E, prop, allowAuto) {
|
---|
508 | if (!$E.jquery) $E = $($E);
|
---|
509 | var CSS = $.layout.showInvisibly($E)
|
---|
510 | , p = $.curCSS($E[0], prop, true)
|
---|
511 | , v = allowAuto && p=="auto" ? p : (parseInt(p, 10) || 0);
|
---|
512 | $E.css( CSS ); // RESET
|
---|
513 | return v;
|
---|
514 | }
|
---|
515 |
|
---|
516 | , borderWidth: function (el, side) {
|
---|
517 | if (el.jquery) el = el[0];
|
---|
518 | var b = "border"+ side.substr(0,1).toUpperCase() + side.substr(1); // left => Left
|
---|
519 | return $.curCSS(el, b+"Style", true) === "none" ? 0 : (parseInt($.curCSS(el, b+"Width", true), 10) || 0);
|
---|
520 | }
|
---|
521 |
|
---|
522 | /**
|
---|
523 | * Mouse-tracking utility - FUTURE REFERENCE
|
---|
524 | *
|
---|
525 | * init: if (!window.mouse) {
|
---|
526 | * window.mouse = { x: 0, y: 0 };
|
---|
527 | * $(document).mousemove( $.layout.trackMouse );
|
---|
528 | * }
|
---|
529 | *
|
---|
530 | * @param {Object} evt
|
---|
531 | *
|
---|
532 | , trackMouse: function (evt) {
|
---|
533 | window.mouse = { x: evt.clientX, y: evt.clientY };
|
---|
534 | }
|
---|
535 | */
|
---|
536 |
|
---|
537 | /**
|
---|
538 | * SUBROUTINE for preventPrematureSlideClose option
|
---|
539 | *
|
---|
540 | * @param {Object} evt
|
---|
541 | * @param {Object=} el
|
---|
542 | */
|
---|
543 | , isMouseOverElem: function (evt, el) {
|
---|
544 | var
|
---|
545 | $E = $(el || this)
|
---|
546 | , d = $E.offset()
|
---|
547 | , T = d.top
|
---|
548 | , L = d.left
|
---|
549 | , R = L + $E.outerWidth()
|
---|
550 | , B = T + $E.outerHeight()
|
---|
551 | , x = evt.pageX // evt.clientX ?
|
---|
552 | , y = evt.pageY // evt.clientY ?
|
---|
553 | ;
|
---|
554 | // if X & Y are < 0, probably means is over an open SELECT
|
---|
555 | return ($.layout.browser.msie && x < 0 && y < 0) || ((x >= L && x <= R) && (y >= T && y <= B));
|
---|
556 | }
|
---|
557 |
|
---|
558 | /**
|
---|
559 | * Message/Logging Utility
|
---|
560 | *
|
---|
561 | * @example $.layout.msg("My message"); // log text
|
---|
562 | * @example $.layout.msg("My message", true); // alert text
|
---|
563 | * @example $.layout.msg({ foo: "bar" }, "Title"); // log hash-data, with custom title
|
---|
564 | * @example $.layout.msg({ foo: "bar" }, true, "Title", { sort: false }); -OR-
|
---|
565 | * @example $.layout.msg({ foo: "bar" }, "Title", { sort: false, display: true }); // alert hash-data
|
---|
566 | *
|
---|
567 | * @param {(Object|string)} info String message OR Hash/Array
|
---|
568 | * @param {(Boolean|string|Object)=} [popup=false] True means alert-box - can be skipped
|
---|
569 | * @param {(Object|string)=} [debugTitle=""] Title for Hash data - can be skipped
|
---|
570 | * @param {Object=} [debutOpts={}] Extra options for debug output
|
---|
571 | */
|
---|
572 | , msg: function (info, popup, debugTitle, debugOpts) {
|
---|
573 | if ($.isPlainObject(info) && window.debugData) {
|
---|
574 | if (typeof popup === "string") {
|
---|
575 | debugOpts = debugTitle;
|
---|
576 | debugTitle = popup;
|
---|
577 | }
|
---|
578 | else if (typeof debugTitle === "object") {
|
---|
579 | debugOpts = debugTitle;
|
---|
580 | debugTitle = null;
|
---|
581 | }
|
---|
582 | var t = debugTitle || "log( <object> )"
|
---|
583 | , o = $.extend({ sort: false, returnHTML: false, display: false }, debugOpts);
|
---|
584 | if (popup === true || o.display)
|
---|
585 | debugData( info, t, o );
|
---|
586 | else if (window.console)
|
---|
587 | console.log(debugData( info, t, o ));
|
---|
588 | }
|
---|
589 | else if (popup)
|
---|
590 | alert(info);
|
---|
591 | else if (window.console)
|
---|
592 | console.log(info);
|
---|
593 | else {
|
---|
594 | var id = "#layoutLogger"
|
---|
595 | , $l = $(id);
|
---|
596 | if (!$l.length)
|
---|
597 | $l = createLog();
|
---|
598 | $l.children("ul").append('<li style="padding: 4px 10px; margin: 0; border-top: 1px solid #CCC;">'+ info.replace(/\</g,"<").replace(/\>/g,">") +'</li>');
|
---|
599 | }
|
---|
600 |
|
---|
601 | function createLog () {
|
---|
602 | var pos = $.support.fixedPosition ? 'fixed' : 'absolute'
|
---|
603 | , $e = $('<div id="layoutLogger" style="position: '+ pos +'; top: 5px; z-index: 999999; max-width: 25%; overflow: hidden; border: 1px solid #000; border-radius: 5px; background: #FBFBFB; box-shadow: 0 2px 10px rgba(0,0,0,0.3);">'
|
---|
604 | + '<div style="font-size: 13px; font-weight: bold; padding: 5px 10px; background: #F6F6F6; border-radius: 5px 5px 0 0; cursor: move;">'
|
---|
605 | + '<span style="float: right; padding-left: 7px; cursor: pointer;" title="Remove Console" onclick="$(this).closest(\'#layoutLogger\').remove()">X</span>Layout console.log</div>'
|
---|
606 | + '<ul style="font-size: 13px; font-weight: none; list-style: none; margin: 0; padding: 0 0 2px;"></ul>'
|
---|
607 | + '</div>'
|
---|
608 | ).appendTo("body");
|
---|
609 | $e.css('left', $(window).width() - $e.outerWidth() - 5)
|
---|
610 | if ($.ui.draggable) $e.draggable({ handle: ':first-child' });
|
---|
611 | return $e;
|
---|
612 | };
|
---|
613 | }
|
---|
614 |
|
---|
615 | };
|
---|
616 |
|
---|
617 | var lang = $.layout.language; // alias used in defaults...
|
---|
618 |
|
---|
619 | // DEFAULT OPTIONS - CHANGE IF DESIRED
|
---|
620 | $.layout.defaults = {
|
---|
621 | /*
|
---|
622 | * LAYOUT & LAYOUT-CONTAINER OPTIONS
|
---|
623 | * - none of these options are applicable to individual panes
|
---|
624 | */
|
---|
625 | name: "" // Not required, but useful for buttons and used for the state-cookie
|
---|
626 | , containerSelector: "" // ONLY used when specifying a childOptions - to find container-element that is NOT directly-nested
|
---|
627 | , containerClass: "ui-layout-container" // layout-container element
|
---|
628 | , scrollToBookmarkOnLoad: true // after creating a layout, scroll to bookmark in URL (.../page.htm#myBookmark)
|
---|
629 | , resizeWithWindow: true // bind thisLayout.resizeAll() to the window.resize event
|
---|
630 | , resizeWithWindowDelay: 200 // delay calling resizeAll because makes window resizing very jerky
|
---|
631 | , resizeWithWindowMaxDelay: 0 // 0 = none - force resize every XX ms while window is being resized
|
---|
632 | , onresizeall_start: null // CALLBACK when resizeAll() STARTS - NOT pane-specific
|
---|
633 | , onresizeall_end: null // CALLBACK when resizeAll() ENDS - NOT pane-specific
|
---|
634 | , onload_start: null // CALLBACK when Layout inits - after options initialized, but before elements
|
---|
635 | , onload_end: null // CALLBACK when Layout inits - after EVERYTHING has been initialized
|
---|
636 | , onunload_start: null // CALLBACK when Layout is destroyed OR onWindowUnload
|
---|
637 | , onunload_end: null // CALLBACK when Layout is destroyed OR onWindowUnload
|
---|
638 | , autoBindCustomButtons: false // search for buttons with ui-layout-button class and auto-bind them
|
---|
639 | , initPanes: true // false = DO NOT initialize the panes onLoad - will init later
|
---|
640 | , showErrorMessages: true // enables fatal error messages to warn developers of common errors
|
---|
641 | , showDebugMessages: false // display console-and-alert debug msgs - IF this Layout version _has_ debugging code!
|
---|
642 | // Changing this zIndex value will cause other zIndex values to automatically change
|
---|
643 | , zIndex: null // the PANE zIndex - resizers and masks will be +1
|
---|
644 | // DO NOT CHANGE the zIndex values below unless you clearly understand their relationships
|
---|
645 | , zIndexes: { // set _default_ z-index values here...
|
---|
646 | pane_normal: 0 // normal z-index for panes
|
---|
647 | , content_mask: 1 // applied to overlays used to mask content INSIDE panes during resizing
|
---|
648 | , resizer_normal: 2 // normal z-index for resizer-bars
|
---|
649 | , pane_sliding: 100 // applied to *BOTH* the pane and its resizer when a pane is 'slid open'
|
---|
650 | , pane_animate: 1000 // applied to the pane when being animated - not applied to the resizer
|
---|
651 | , resizer_drag: 10000 // applied to the CLONED resizer-bar when being 'dragged'
|
---|
652 | }
|
---|
653 | /*
|
---|
654 | * PANE DEFAULT SETTINGS
|
---|
655 | * - settings under the 'panes' key become the default settings for *all panes*
|
---|
656 | * - ALL pane-options can also be set specifically for each panes, which will override these 'default values'
|
---|
657 | */
|
---|
658 | , panes: { // default options for 'all panes' - will be overridden by 'per-pane settings'
|
---|
659 | applyDemoStyles: false // NOTE: renamed from applyDefaultStyles for clarity
|
---|
660 | , closable: true // pane can open & close
|
---|
661 | , resizable: true // when open, pane can be resized
|
---|
662 | , slidable: true // when closed, pane can 'slide open' over other panes - closes on mouse-out
|
---|
663 | , initClosed: false // true = init pane as 'closed'
|
---|
664 | , initHidden: false // true = init pane as 'hidden' - no resizer-bar/spacing
|
---|
665 | // SELECTORS
|
---|
666 | //, paneSelector: "" // MUST be pane-specific - jQuery selector for pane
|
---|
667 | , contentSelector: ".ui-layout-content" // INNER div/element to auto-size so only it scrolls, not the entire pane!
|
---|
668 | , contentIgnoreSelector: ".ui-layout-ignore" // element(s) to 'ignore' when measuring 'content'
|
---|
669 | , findNestedContent: false // true = $P.find(contentSelector), false = $P.children(contentSelector)
|
---|
670 | // GENERIC ROOT-CLASSES - for auto-generated classNames
|
---|
671 | , paneClass: "ui-layout-pane" // Layout Pane
|
---|
672 | , resizerClass: "ui-layout-resizer" // Resizer Bar
|
---|
673 | , togglerClass: "ui-layout-toggler" // Toggler Button
|
---|
674 | , buttonClass: "ui-layout-button" // CUSTOM Buttons - eg: '[ui-layout-button]-toggle/-open/-close/-pin'
|
---|
675 | // ELEMENT SIZE & SPACING
|
---|
676 | //, size: 100 // MUST be pane-specific -initial size of pane
|
---|
677 | , minSize: 0 // when manually resizing a pane
|
---|
678 | , maxSize: 0 // ditto, 0 = no limit
|
---|
679 | , spacing_open: 6 // space between pane and adjacent panes - when pane is 'open'
|
---|
680 | , spacing_closed: 6 // ditto - when pane is 'closed'
|
---|
681 | , togglerLength_open: 50 // Length = WIDTH of toggler button on north/south sides - HEIGHT on east/west sides
|
---|
682 | , togglerLength_closed: 50 // 100% OR -1 means 'full height/width of resizer bar' - 0 means 'hidden'
|
---|
683 | , togglerAlign_open: "center" // top/left, bottom/right, center, OR...
|
---|
684 | , togglerAlign_closed: "center" // 1 => nn = offset from top/left, -1 => -nn == offset from bottom/right
|
---|
685 | , togglerTip_open: lang.Close // Toggler tool-tip (title)
|
---|
686 | , togglerTip_closed: lang.Open // ditto
|
---|
687 | , togglerContent_open: "" // text or HTML to put INSIDE the toggler
|
---|
688 | , togglerContent_closed: "" // ditto
|
---|
689 | // RESIZING OPTIONS
|
---|
690 | , resizerDblClickToggle: true //
|
---|
691 | , autoResize: true // IF size is 'auto' or a percentage, then recalc 'pixel size' whenever the layout resizes
|
---|
692 | , autoReopen: true // IF a pane was auto-closed due to noRoom, reopen it when there is room? False = leave it closed
|
---|
693 | , resizerDragOpacity: 1 // option for ui.draggable
|
---|
694 | //, resizerCursor: "" // MUST be pane-specific - cursor when over resizer-bar
|
---|
695 | , maskContents: false // true = add DIV-mask over-or-inside this pane so can 'drag' over IFRAMES
|
---|
696 | , maskObjects: false // true = add IFRAME-mask over-or-inside this pane to cover objects/applets - content-mask will overlay this mask
|
---|
697 | , maskZindex: null // will override zIndexes.content_mask if specified - not applicable to iframe-panes
|
---|
698 | , resizingGrid: false // grid size that the resizers will snap-to during resizing, eg: [20,20]
|
---|
699 | , livePaneResizing: false // true = LIVE Resizing as resizer is dragged
|
---|
700 | , liveContentResizing: false // true = re-measure header/footer heights as resizer is dragged
|
---|
701 | , liveResizingTolerance: 1 // how many px change before pane resizes, to control performance
|
---|
702 | // TIPS & MESSAGES - also see lang object
|
---|
703 | , noRoomToOpenTip: lang.noRoomToOpenTip
|
---|
704 | , resizerTip: lang.Resize // Resizer tool-tip (title)
|
---|
705 | , sliderTip: lang.Slide // resizer-bar triggers 'sliding' when pane is closed
|
---|
706 | , sliderCursor: "pointer" // cursor when resizer-bar will trigger 'sliding'
|
---|
707 | , slideTrigger_open: "click" // click, dblclick, mouseenter
|
---|
708 | , slideTrigger_close: "mouseleave"// click, mouseleave
|
---|
709 | , slideDelay_open: 300 // applies only for mouseenter event - 0 = instant open
|
---|
710 | , slideDelay_close: 300 // applies only for mouseleave event (300ms is the minimum!)
|
---|
711 | , hideTogglerOnSlide: false // when pane is slid-open, should the toggler show?
|
---|
712 | , preventQuickSlideClose: $.layout.browser.webkit // Chrome triggers slideClosed as it is opening
|
---|
713 | , preventPrematureSlideClose: false // handle incorrect mouseleave trigger, like when over a SELECT-list in IE
|
---|
714 | // HOT-KEYS & MISC
|
---|
715 | , showOverflowOnHover: false // will bind allowOverflow() utility to pane.onMouseOver
|
---|
716 | , enableCursorHotkey: true // enabled 'cursor' hotkeys
|
---|
717 | //, customHotkey: "" // MUST be pane-specific - EITHER a charCode OR a character
|
---|
718 | , customHotkeyModifier: "SHIFT" // either 'SHIFT', 'CTRL' or 'CTRL+SHIFT' - NOT 'ALT'
|
---|
719 | // PANE ANIMATION
|
---|
720 | // NOTE: fxSss_open, fxSss_close & fxSss_size options (eg: fxName_open) are auto-generated if not passed
|
---|
721 | , fxName: "slide" // ('none' or blank), slide, drop, scale -- only relevant to 'open' & 'close', NOT 'size'
|
---|
722 | , fxSpeed: null // slow, normal, fast, 200, nnn - if passed, will OVERRIDE fxSettings.duration
|
---|
723 | , fxSettings: {} // can be passed, eg: { easing: "easeOutBounce", duration: 1500 }
|
---|
724 | , fxOpacityFix: true // tries to fix opacity in IE to restore anti-aliasing after animation
|
---|
725 | , animatePaneSizing: false // true = animate resizing after dragging resizer-bar OR sizePane() is called
|
---|
726 | /* NOTE: Action-specific FX options are auto-generated from the options above if not specifically set:
|
---|
727 | fxName_open: "slide" // 'Open' pane animation
|
---|
728 | fnName_close: "slide" // 'Close' pane animation
|
---|
729 | fxName_size: "slide" // 'Size' pane animation - when animatePaneSizing = true
|
---|
730 | fxSpeed_open: null
|
---|
731 | fxSpeed_close: null
|
---|
732 | fxSpeed_size: null
|
---|
733 | fxSettings_open: {}
|
---|
734 | fxSettings_close: {}
|
---|
735 | fxSettings_size: {}
|
---|
736 | */
|
---|
737 | // CHILD/NESTED LAYOUTS
|
---|
738 | , childOptions: null // Layout-options for nested/child layout - even {} is valid as options
|
---|
739 | , initChildLayout: true // true = child layout will be created as soon as _this_ layout completes initialization
|
---|
740 | , destroyChildLayout: true // true = destroy child-layout if this pane is destroyed
|
---|
741 | , resizeChildLayout: true // true = trigger child-layout.resizeAll() when this pane is resized
|
---|
742 | // PANE CALLBACKS
|
---|
743 | , triggerEventsOnLoad: false // true = trigger onopen OR onclose callbacks when layout initializes
|
---|
744 | , triggerEventsDuringLiveResize: true // true = trigger onresize callback REPEATEDLY if livePaneResizing==true
|
---|
745 | , onshow_start: null // CALLBACK when pane STARTS to Show - BEFORE onopen/onhide_start
|
---|
746 | , onshow_end: null // CALLBACK when pane ENDS being Shown - AFTER onopen/onhide_end
|
---|
747 | , onhide_start: null // CALLBACK when pane STARTS to Close - BEFORE onclose_start
|
---|
748 | , onhide_end: null // CALLBACK when pane ENDS being Closed - AFTER onclose_end
|
---|
749 | , onopen_start: null // CALLBACK when pane STARTS to Open
|
---|
750 | , onopen_end: null // CALLBACK when pane ENDS being Opened
|
---|
751 | , onclose_start: null // CALLBACK when pane STARTS to Close
|
---|
752 | , onclose_end: null // CALLBACK when pane ENDS being Closed
|
---|
753 | , onresize_start: null // CALLBACK when pane STARTS being Resized ***FOR ANY REASON***
|
---|
754 | , onresize_end: null // CALLBACK when pane ENDS being Resized ***FOR ANY REASON***
|
---|
755 | , onsizecontent_start: null // CALLBACK when sizing of content-element STARTS
|
---|
756 | , onsizecontent_end: null // CALLBACK when sizing of content-element ENDS
|
---|
757 | , onswap_start: null // CALLBACK when pane STARTS to Swap
|
---|
758 | , onswap_end: null // CALLBACK when pane ENDS being Swapped
|
---|
759 | , ondrag_start: null // CALLBACK when pane STARTS being ***MANUALLY*** Resized
|
---|
760 | , ondrag_end: null // CALLBACK when pane ENDS being ***MANUALLY*** Resized
|
---|
761 | }
|
---|
762 | /*
|
---|
763 | * PANE-SPECIFIC SETTINGS
|
---|
764 | * - options listed below MUST be specified per-pane - they CANNOT be set under 'panes'
|
---|
765 | * - all options under the 'panes' key can also be set specifically for any pane
|
---|
766 | * - most options under the 'panes' key apply only to 'border-panes' - NOT the the center-pane
|
---|
767 | */
|
---|
768 | , north: {
|
---|
769 | paneSelector: ".ui-layout-north"
|
---|
770 | , size: "auto" // eg: "auto", "30%", .30, 200
|
---|
771 | , resizerCursor: "n-resize" // custom = url(myCursor.cur)
|
---|
772 | , customHotkey: "" // EITHER a charCode (43) OR a character ("o")
|
---|
773 | }
|
---|
774 | , south: {
|
---|
775 | paneSelector: ".ui-layout-south"
|
---|
776 | , size: "auto"
|
---|
777 | , resizerCursor: "s-resize"
|
---|
778 | , customHotkey: ""
|
---|
779 | }
|
---|
780 | , east: {
|
---|
781 | paneSelector: ".ui-layout-east"
|
---|
782 | , size: 200
|
---|
783 | , resizerCursor: "e-resize"
|
---|
784 | , customHotkey: ""
|
---|
785 | }
|
---|
786 | , west: {
|
---|
787 | paneSelector: ".ui-layout-west"
|
---|
788 | , size: 200
|
---|
789 | , resizerCursor: "w-resize"
|
---|
790 | , customHotkey: ""
|
---|
791 | }
|
---|
792 | , center: {
|
---|
793 | paneSelector: ".ui-layout-center"
|
---|
794 | , minWidth: 0
|
---|
795 | , minHeight: 0
|
---|
796 | }
|
---|
797 | };
|
---|
798 |
|
---|
799 | $.layout.optionsMap = {
|
---|
800 | // layout/global options - NOT pane-options
|
---|
801 | layout: ("stateManagement,effects,zIndexes,"
|
---|
802 | + "name,zIndex,scrollToBookmarkOnLoad,showErrorMessages,"
|
---|
803 | + "resizeWithWindow,resizeWithWindowDelay,resizeWithWindowMaxDelay,"
|
---|
804 | + "onresizeall,onresizeall_start,onresizeall_end,onload,onunload,autoBindCustomButtons").split(",")
|
---|
805 | // borderPanes: [ ALL options that are NOT specified as 'layout' ]
|
---|
806 | // default.panes options that apply to the center-pane (most options apply _only_ to border-panes)
|
---|
807 | , center: ("paneClass,contentSelector,contentIgnoreSelector,findNestedContent,applyDemoStyles,triggerEventsOnLoad,"
|
---|
808 | + "showOverflowOnHover,maskContents,maskObjects,liveContentResizing,"
|
---|
809 | + "childOptions,initChildLayout,resizeChildLayout,destroyChildLayout,"
|
---|
810 | + "onresize,onresize_start,onresize_end,onsizecontent,onsizecontent_start,onsizecontent_end").split(",")
|
---|
811 | // options that MUST be specifically set 'per-pane' - CANNOT set in the panes (defaults) key
|
---|
812 | , noDefault: ("paneSelector,resizerCursor,customHotkey").split(",")
|
---|
813 | };
|
---|
814 |
|
---|
815 | /**
|
---|
816 | * Processes options passed in converts flat-format data into subkey (JSON) format
|
---|
817 | * In flat-format, subkeys are _currently_ separated with 2 underscores, like north__optName
|
---|
818 | * Plugins may also call this method so they can transform their own data
|
---|
819 | *
|
---|
820 | * @param {!Object} hash Data/options passed by user - may be a single level or nested levels
|
---|
821 | * @return {Object} Returns hash of minWidth & minHeight
|
---|
822 | */
|
---|
823 | $.layout.transformData = function (hash) {
|
---|
824 | var json = { panes: {}, center: {} } // init return object
|
---|
825 | , data, branch, optKey, keys, key, val, i, c;
|
---|
826 |
|
---|
827 | if (typeof hash !== "object") return json; // no options passed
|
---|
828 |
|
---|
829 | // convert all 'flat-keys' to 'sub-key' format
|
---|
830 | for (optKey in hash) {
|
---|
831 | branch = json;
|
---|
832 | data = $.layout.optionsMap.layout;
|
---|
833 | val = hash[ optKey ];
|
---|
834 | keys = optKey.split("__"); // eg: west__size or north__fxSettings__duration
|
---|
835 | c = keys.length - 1;
|
---|
836 | // convert underscore-delimited to subkeys
|
---|
837 | for (i=0; i <= c; i++) {
|
---|
838 | key = keys[i];
|
---|
839 | if (i === c)
|
---|
840 | branch[key] = val;
|
---|
841 | else if (!branch[key])
|
---|
842 | branch[key] = {}; // create the subkey
|
---|
843 | // recurse to sub-key for next loop - if not done
|
---|
844 | branch = branch[key];
|
---|
845 | }
|
---|
846 | }
|
---|
847 |
|
---|
848 | return json;
|
---|
849 | }
|
---|
850 |
|
---|
851 | // INTERNAL CONFIG DATA - DO NOT CHANGE THIS!
|
---|
852 | $.layout.backwardCompatibility = {
|
---|
853 | // data used by renameOldOptions()
|
---|
854 | map: {
|
---|
855 | // OLD Option Name: NEW Option Name
|
---|
856 | applyDefaultStyles: "applyDemoStyles"
|
---|
857 | , resizeNestedLayout: "resizeChildLayout"
|
---|
858 | , resizeWhileDragging: "livePaneResizing"
|
---|
859 | , resizeContentWhileDragging: "liveContentResizing"
|
---|
860 | , triggerEventsWhileDragging: "triggerEventsDuringLiveResize"
|
---|
861 | , maskIframesOnResize: "maskContents"
|
---|
862 | , useStateCookie: "stateManagement.enabled"
|
---|
863 | , "cookie.autoLoad": "stateManagement.autoLoad"
|
---|
864 | , "cookie.autoSave": "stateManagement.autoSave"
|
---|
865 | , "cookie.keys": "stateManagement.stateKeys"
|
---|
866 | , "cookie.name": "stateManagement.cookie.name"
|
---|
867 | , "cookie.domain": "stateManagement.cookie.domain"
|
---|
868 | , "cookie.path": "stateManagement.cookie.path"
|
---|
869 | , "cookie.expires": "stateManagement.cookie.expires"
|
---|
870 | , "cookie.secure": "stateManagement.cookie.secure"
|
---|
871 | }
|
---|
872 | /**
|
---|
873 | * @param {Object} opts
|
---|
874 | */
|
---|
875 | , renameOptions: function (opts) {
|
---|
876 | var map = $.layout.backwardCompatibility.map
|
---|
877 | , oldData, newData, value
|
---|
878 | ;
|
---|
879 | for (var itemPath in map) {
|
---|
880 | oldData = getBranch( itemPath );
|
---|
881 | value = oldData.branch[ oldData.key ]
|
---|
882 | if (value !== undefined) {
|
---|
883 | newData = getBranch( map[itemPath], true )
|
---|
884 | newData.branch[ newData.key ] = value;
|
---|
885 | delete oldData.branch[ oldData.key ];
|
---|
886 | }
|
---|
887 | }
|
---|
888 |
|
---|
889 | /**
|
---|
890 | * @param {string} path
|
---|
891 | * @param {boolean=} [create=false] Create path if does not exist
|
---|
892 | */
|
---|
893 | function getBranch (path, create) {
|
---|
894 | var a = path.split(".") // split keys into array
|
---|
895 | , c = a.length - 1
|
---|
896 | , D = { branch: opts, key: a[c] } // init branch at top & set key (last item)
|
---|
897 | , i = 0, k, undef;
|
---|
898 | for (; i<c; i++) { // skip the last key (data)
|
---|
899 | k = a[i];
|
---|
900 | if (D.branch[ k ] == undefined) { // child-key does not exist
|
---|
901 | if (create) {
|
---|
902 | D.branch = D.branch[ k ] = {}; // create child-branch
|
---|
903 | }
|
---|
904 | else // can't go any farther
|
---|
905 | D.branch = {}; // branch is undefined
|
---|
906 | }
|
---|
907 | else
|
---|
908 | D.branch = D.branch[ k ]; // get child-branch
|
---|
909 | }
|
---|
910 | return D;
|
---|
911 | };
|
---|
912 | }
|
---|
913 | /**
|
---|
914 | * @param {Object} opts
|
---|
915 | */
|
---|
916 | , renameAllOptions: function (opts) {
|
---|
917 | var ren = $.layout.backwardCompatibility.renameOptions;
|
---|
918 | // rename root (layout) options
|
---|
919 | ren( opts );
|
---|
920 | // rename 'defaults' to 'panes'
|
---|
921 | if (opts.defaults) {
|
---|
922 | if (typeof opts.panes !== "object")
|
---|
923 | opts.panes = {};
|
---|
924 | $.extend(true, opts.panes, opts.defaults);
|
---|
925 | delete opts.defaults;
|
---|
926 | }
|
---|
927 | // rename options in the the options.panes key
|
---|
928 | if (opts.panes) ren( opts.panes );
|
---|
929 | // rename options inside *each pane key*, eg: options.west
|
---|
930 | $.each($.layout.config.allPanes, function (i, pane) {
|
---|
931 | if (opts[pane]) ren( opts[pane] );
|
---|
932 | });
|
---|
933 | return opts;
|
---|
934 | }
|
---|
935 | };
|
---|
936 |
|
---|
937 |
|
---|
938 |
|
---|
939 | /* ============================================================
|
---|
940 | * BEGIN WIDGET: $( selector ).layout( {options} );
|
---|
941 | * ============================================================
|
---|
942 | */
|
---|
943 | $.fn.layout = function (opts) {
|
---|
944 | var
|
---|
945 |
|
---|
946 | // local aliases to global data
|
---|
947 | browser = $.layout.browser
|
---|
948 | , lang = $.layout.language // internal alias
|
---|
949 | , _c = $.layout.config
|
---|
950 |
|
---|
951 | // local aliases to utlity methods
|
---|
952 | , cssW = $.layout.cssWidth
|
---|
953 | , cssH = $.layout.cssHeight
|
---|
954 | , elDims = $.layout.getElementDimensions
|
---|
955 | , elCSS = $.layout.getElementCSS
|
---|
956 | , evtObj = $.layout.getEventObject
|
---|
957 | , evtPane = $.layout.parsePaneName
|
---|
958 |
|
---|
959 | /**
|
---|
960 | * options - populated by initOptions()
|
---|
961 | */
|
---|
962 | , options = $.extend(true, {}, $.layout.defaults)
|
---|
963 | , effects = options.effects = $.extend(true, {}, $.layout.effects)
|
---|
964 |
|
---|
965 | /**
|
---|
966 | * layout-state object
|
---|
967 | */
|
---|
968 | , state = {
|
---|
969 | // generate unique ID to use for event.namespace so can unbind only events added by 'this layout'
|
---|
970 | id: "layout"+ $.now() // code uses alias: sID
|
---|
971 | , initialized: false
|
---|
972 | , container: {} // init all keys
|
---|
973 | , north: {}
|
---|
974 | , south: {}
|
---|
975 | , east: {}
|
---|
976 | , west: {}
|
---|
977 | , center: {}
|
---|
978 | }
|
---|
979 |
|
---|
980 | /**
|
---|
981 | * parent/child-layout pointers
|
---|
982 | */
|
---|
983 | //, hasParentLayout = false - exists ONLY inside Instance so can be set externally
|
---|
984 | , children = {
|
---|
985 | north: null
|
---|
986 | , south: null
|
---|
987 | , east: null
|
---|
988 | , west: null
|
---|
989 | , center: null
|
---|
990 | }
|
---|
991 |
|
---|
992 | /*
|
---|
993 | * ###########################
|
---|
994 | * INTERNAL HELPER FUNCTIONS
|
---|
995 | * ###########################
|
---|
996 | */
|
---|
997 |
|
---|
998 | /**
|
---|
999 | * Manages all internal timers
|
---|
1000 | */
|
---|
1001 | , timer = {
|
---|
1002 | data: {}
|
---|
1003 | , set: function (s, fn, ms) { timer.clear(s); timer.data[s] = setTimeout(fn, ms); }
|
---|
1004 | , clear: function (s) { var t=timer.data; if (t[s]) {clearTimeout(t[s]); delete t[s];} }
|
---|
1005 | }
|
---|
1006 |
|
---|
1007 | , _log = function (msg, popup) {
|
---|
1008 | $.layout.msg( options.name +' / '+ msg, (popup && options.showErrorMessages) );
|
---|
1009 | }
|
---|
1010 |
|
---|
1011 | /**
|
---|
1012 | * Executes a Callback function after a trigger event, like resize, open or close
|
---|
1013 | *
|
---|
1014 | * @param {string} evtName Name of the layout callback, eg "onresize_start"
|
---|
1015 | * @param {?string} pane This is passed only so we can pass the 'pane object' to the callback
|
---|
1016 | * @param {?boolean} skipBoundEvents Accepts a function name, OR a comma-delimited array: [0]=function name, [1]=argument
|
---|
1017 | */
|
---|
1018 | , _runCallbacks = function (evtName, pane, skipBoundEvents) {
|
---|
1019 | var o = pane ? options[pane] : options
|
---|
1020 | // names like onopen and onopen_end separate are interchangeable in options...
|
---|
1021 | , lng = evtName + (evtName.match(/_/) ? "" : "_end")
|
---|
1022 | , shrt = lng.match(/_end$/) ? lng.substr(0, lng.length - 4) : ""
|
---|
1023 | , fn = o[lng]
|
---|
1024 | , retVal = "NC" // NC = No Callback
|
---|
1025 | , args = []
|
---|
1026 | ;
|
---|
1027 | if (!fn && shrt)
|
---|
1028 | fn = o[shrt];
|
---|
1029 |
|
---|
1030 | // first trigger the callback set in the options
|
---|
1031 | if (fn) {
|
---|
1032 | //try {
|
---|
1033 | // convert function name (string) to function object
|
---|
1034 | if (isStr( fn )) {
|
---|
1035 | if (fn.match(/,/)) {
|
---|
1036 | // function name cannot contain a comma,
|
---|
1037 | // so must be a function name AND a parameter to pass
|
---|
1038 | args = fn.split(",")
|
---|
1039 | , fn = eval(args[0]);
|
---|
1040 | }
|
---|
1041 | else // just the name of an external function?
|
---|
1042 | fn = eval(fn);
|
---|
1043 | }
|
---|
1044 | // execute the callback, if exists
|
---|
1045 | if ($.isFunction( fn )) {
|
---|
1046 | if (args.length)
|
---|
1047 | retVal = fn(args[1]); // pass the argument parsed from 'list'
|
---|
1048 | else if (pane && $Ps[pane])
|
---|
1049 | // pass data: pane-name, pane-element, pane-state, pane-options, and layout-name
|
---|
1050 | retVal = fn( pane, $Ps[pane], state[pane], options[pane], options.name );
|
---|
1051 | else // must be a layout/container callback - pass suitable info
|
---|
1052 | retVal = fn( Instance, state, options, options.name );
|
---|
1053 | }
|
---|
1054 | //}
|
---|
1055 | //catch (ex) {}
|
---|
1056 | }
|
---|
1057 |
|
---|
1058 | // trigger additional events bound directly to the pane
|
---|
1059 | if (!skipBoundEvents && retVal !== false) {
|
---|
1060 | if (pane) { // PANE events can be bound to each pane-elements
|
---|
1061 | $Ps[pane].triggerHandler('layoutpane'+ lng, [ pane, $Ps[pane], state[pane], options[pane], options.name ]);
|
---|
1062 | if (shrt)
|
---|
1063 | $Ps[pane].triggerHandler('layoutpane'+ shrt, [ pane, $Ps[pane], state[pane], options[pane], options.name ]);
|
---|
1064 | }
|
---|
1065 | else // LAYOUT events can be bound to the container-element
|
---|
1066 | $N.triggerHandler('layout'+ lng, [ pane, $Ps[pane], state[pane], options[pane], options.name ]);
|
---|
1067 | }
|
---|
1068 |
|
---|
1069 | // ALWAYS resizeChildLayout after a resize event - even during initialization
|
---|
1070 | if (evtName === "onresize_end" || evtName === "onsizecontent_end")
|
---|
1071 | resizeChildLayout(pane);
|
---|
1072 |
|
---|
1073 | return retVal;
|
---|
1074 | }
|
---|
1075 |
|
---|
1076 |
|
---|
1077 | /**
|
---|
1078 | * cure iframe display issues in IE & other browsers
|
---|
1079 | */
|
---|
1080 | , _fixIframe = function (pane) {
|
---|
1081 | if (browser.mozilla) return; // skip FireFox - it auto-refreshes iframes onShow
|
---|
1082 | var $P = $Ps[pane];
|
---|
1083 | // if the 'pane' is an iframe, do it
|
---|
1084 | if (state[pane].tagName === "IFRAME")
|
---|
1085 | $P.css(_c.hidden).css(_c.visible);
|
---|
1086 | else // ditto for any iframes INSIDE the pane
|
---|
1087 | $P.find('IFRAME').css(_c.hidden).css(_c.visible);
|
---|
1088 | }
|
---|
1089 |
|
---|
1090 | /**
|
---|
1091 | * @param {string} pane Can accept ONLY a 'pane' (east, west, etc)
|
---|
1092 | * @param {number=} outerSize (optional) Can pass a width, allowing calculations BEFORE element is resized
|
---|
1093 | * @return {number} Returns the innerHeight/Width of el by subtracting padding and borders
|
---|
1094 | */
|
---|
1095 | , cssSize = function (pane, outerSize) {
|
---|
1096 | var fn = _c[pane].dir=="horz" ? cssH : cssW;
|
---|
1097 | return fn($Ps[pane], outerSize);
|
---|
1098 | }
|
---|
1099 |
|
---|
1100 | /**
|
---|
1101 | * @param {string} pane Can accept ONLY a 'pane' (east, west, etc)
|
---|
1102 | * @return {Object} Returns hash of minWidth & minHeight
|
---|
1103 | */
|
---|
1104 | , cssMinDims = function (pane) {
|
---|
1105 | // minWidth/Height means CSS width/height = 1px
|
---|
1106 | var $P = $Ps[pane]
|
---|
1107 | , dir = _c[pane].dir
|
---|
1108 | , d = {
|
---|
1109 | minWidth: 1001 - cssW($P, 1000)
|
---|
1110 | , minHeight: 1001 - cssH($P, 1000)
|
---|
1111 | }
|
---|
1112 | ;
|
---|
1113 | if (dir === "horz") d.minSize = d.minHeight;
|
---|
1114 | if (dir === "vert") d.minSize = d.minWidth;
|
---|
1115 | return d;
|
---|
1116 | }
|
---|
1117 |
|
---|
1118 | // TODO: see if these methods can be made more useful...
|
---|
1119 | // TODO: *maybe* return cssW/H from these so caller can use this info
|
---|
1120 |
|
---|
1121 | /**
|
---|
1122 | * @param {(string|!Object)} el
|
---|
1123 | * @param {number=} outerWidth
|
---|
1124 | * @param {boolean=} [autoHide=false]
|
---|
1125 | */
|
---|
1126 | , setOuterWidth = function (el, outerWidth, autoHide) {
|
---|
1127 | var $E = el, w;
|
---|
1128 | if (isStr(el)) $E = $Ps[el]; // west
|
---|
1129 | else if (!el.jquery) $E = $(el);
|
---|
1130 | w = cssW($E, outerWidth);
|
---|
1131 | $E.css({ width: w });
|
---|
1132 | if (w > 0) {
|
---|
1133 | if (autoHide && $E.data('autoHidden') && $E.innerHeight() > 0) {
|
---|
1134 | $E.show().data('autoHidden', false);
|
---|
1135 | if (!browser.mozilla) // FireFox refreshes iframes - IE does not
|
---|
1136 | // make hidden, then visible to 'refresh' display after animation
|
---|
1137 | $E.css(_c.hidden).css(_c.visible);
|
---|
1138 | }
|
---|
1139 | }
|
---|
1140 | else if (autoHide && !$E.data('autoHidden'))
|
---|
1141 | $E.hide().data('autoHidden', true);
|
---|
1142 | }
|
---|
1143 |
|
---|
1144 | /**
|
---|
1145 | * @param {(string|!Object)} el
|
---|
1146 | * @param {number=} outerHeight
|
---|
1147 | * @param {boolean=} [autoHide=false]
|
---|
1148 | */
|
---|
1149 | , setOuterHeight = function (el, outerHeight, autoHide) {
|
---|
1150 | var $E = el, h;
|
---|
1151 | if (isStr(el)) $E = $Ps[el]; // west
|
---|
1152 | else if (!el.jquery) $E = $(el);
|
---|
1153 | h = cssH($E, outerHeight);
|
---|
1154 | $E.css({ height: h, visibility: "visible" }); // may have been 'hidden' by sizeContent
|
---|
1155 | if (h > 0 && $E.innerWidth() > 0) {
|
---|
1156 | if (autoHide && $E.data('autoHidden')) {
|
---|
1157 | $E.show().data('autoHidden', false);
|
---|
1158 | if (!browser.mozilla) // FireFox refreshes iframes - IE does not
|
---|
1159 | $E.css(_c.hidden).css(_c.visible);
|
---|
1160 | }
|
---|
1161 | }
|
---|
1162 | else if (autoHide && !$E.data('autoHidden'))
|
---|
1163 | $E.hide().data('autoHidden', true);
|
---|
1164 | }
|
---|
1165 |
|
---|
1166 | /**
|
---|
1167 | * @param {(string|!Object)} el
|
---|
1168 | * @param {number=} outerSize
|
---|
1169 | * @param {boolean=} [autoHide=false]
|
---|
1170 | */
|
---|
1171 | , setOuterSize = function (el, outerSize, autoHide) {
|
---|
1172 | if (_c[pane].dir=="horz") // pane = north or south
|
---|
1173 | setOuterHeight(el, outerSize, autoHide);
|
---|
1174 | else // pane = east or west
|
---|
1175 | setOuterWidth(el, outerSize, autoHide);
|
---|
1176 | }
|
---|
1177 |
|
---|
1178 |
|
---|
1179 | /**
|
---|
1180 | * Converts any 'size' params to a pixel/integer size, if not already
|
---|
1181 | * If 'auto' or a decimal/percentage is passed as 'size', a pixel-size is calculated
|
---|
1182 | *
|
---|
1183 | /**
|
---|
1184 | * @param {string} pane
|
---|
1185 | * @param {(string|number)=} size
|
---|
1186 | * @param {string=} [dir]
|
---|
1187 | * @return {number}
|
---|
1188 | */
|
---|
1189 | , _parseSize = function (pane, size, dir) {
|
---|
1190 | if (!dir) dir = _c[pane].dir;
|
---|
1191 |
|
---|
1192 | if (isStr(size) && size.match(/%/))
|
---|
1193 | size = (size === '100%') ? -1 : parseInt(size, 10) / 100; // convert % to decimal
|
---|
1194 |
|
---|
1195 | if (size === 0)
|
---|
1196 | return 0;
|
---|
1197 | else if (size >= 1)
|
---|
1198 | return parseInt(size, 10);
|
---|
1199 |
|
---|
1200 | var o = options, avail = 0;
|
---|
1201 | if (dir=="horz") // north or south or center.minHeight
|
---|
1202 | avail = sC.innerHeight - ($Ps.north ? o.north.spacing_open : 0) - ($Ps.south ? o.south.spacing_open : 0);
|
---|
1203 | else if (dir=="vert") // east or west or center.minWidth
|
---|
1204 | avail = sC.innerWidth - ($Ps.west ? o.west.spacing_open : 0) - ($Ps.east ? o.east.spacing_open : 0);
|
---|
1205 |
|
---|
1206 | if (size === -1) // -1 == 100%
|
---|
1207 | return avail;
|
---|
1208 | else if (size > 0) // percentage, eg: .25
|
---|
1209 | return round(avail * size);
|
---|
1210 | else if (pane=="center")
|
---|
1211 | return 0;
|
---|
1212 | else { // size < 0 || size=='auto' || size==Missing || size==Invalid
|
---|
1213 | // auto-size the pane
|
---|
1214 | var dim = (dir === "horz" ? "height" : "width")
|
---|
1215 | , $P = $Ps[pane]
|
---|
1216 | , $C = dim === 'height' ? $Cs[pane] : false
|
---|
1217 | , vis = $.layout.showInvisibly($P) // show pane invisibly if hidden
|
---|
1218 | , szP = $P.css(dim) // SAVE current pane size
|
---|
1219 | , szC = $C ? $C.css(dim) : 0 // SAVE current content size
|
---|
1220 | ;
|
---|
1221 | $P.css(dim, "auto");
|
---|
1222 | if ($C) $C.css(dim, "auto");
|
---|
1223 | size = (dim === "height") ? $P.outerHeight() : $P.outerWidth(); // MEASURE
|
---|
1224 | $P.css(dim, szP).css(vis); // RESET size & visibility
|
---|
1225 | if ($C) $C.css(dim, szC);
|
---|
1226 | return size;
|
---|
1227 | }
|
---|
1228 | }
|
---|
1229 |
|
---|
1230 | /**
|
---|
1231 | * Calculates current 'size' (outer-width or outer-height) of a border-pane - optionally with 'pane-spacing' added
|
---|
1232 | *
|
---|
1233 | * @param {(string|!Object)} pane
|
---|
1234 | * @param {boolean=} [inclSpace=false]
|
---|
1235 | * @return {number} Returns EITHER Width for east/west panes OR Height for north/south panes - adjusted for boxModel & browser
|
---|
1236 | */
|
---|
1237 | , getPaneSize = function (pane, inclSpace) {
|
---|
1238 | var
|
---|
1239 | $P = $Ps[pane]
|
---|
1240 | , o = options[pane]
|
---|
1241 | , s = state[pane]
|
---|
1242 | , oSp = (inclSpace ? o.spacing_open : 0)
|
---|
1243 | , cSp = (inclSpace ? o.spacing_closed : 0)
|
---|
1244 | ;
|
---|
1245 | if (!$P || s.isHidden)
|
---|
1246 | return 0;
|
---|
1247 | else if (s.isClosed || (s.isSliding && inclSpace))
|
---|
1248 | return cSp;
|
---|
1249 | else if (_c[pane].dir === "horz")
|
---|
1250 | return $P.outerHeight() + oSp;
|
---|
1251 | else // dir === "vert"
|
---|
1252 | return $P.outerWidth() + oSp;
|
---|
1253 | }
|
---|
1254 |
|
---|
1255 | /**
|
---|
1256 | * Calculate min/max pane dimensions and limits for resizing
|
---|
1257 | *
|
---|
1258 | * @param {string} pane
|
---|
1259 | * @param {boolean=} [slide=false]
|
---|
1260 | */
|
---|
1261 | , setSizeLimits = function (pane, slide) {
|
---|
1262 | if (!isInitialized()) return;
|
---|
1263 | var
|
---|
1264 | o = options[pane]
|
---|
1265 | , s = state[pane]
|
---|
1266 | , c = _c[pane]
|
---|
1267 | , dir = c.dir
|
---|
1268 | , side = c.side.toLowerCase()
|
---|
1269 | , type = c.sizeType.toLowerCase()
|
---|
1270 | , isSliding = (slide != undefined ? slide : s.isSliding) // only open() passes 'slide' param
|
---|
1271 | , $P = $Ps[pane]
|
---|
1272 | , paneSpacing = o.spacing_open
|
---|
1273 | // measure the pane on the *opposite side* from this pane
|
---|
1274 | , altPane = _c.oppositeEdge[pane]
|
---|
1275 | , altS = state[altPane]
|
---|
1276 | , $altP = $Ps[altPane]
|
---|
1277 | , altPaneSize = (!$altP || altS.isVisible===false || altS.isSliding ? 0 : (dir=="horz" ? $altP.outerHeight() : $altP.outerWidth()))
|
---|
1278 | , altPaneSpacing = ((!$altP || altS.isHidden ? 0 : options[altPane][ altS.isClosed !== false ? "spacing_closed" : "spacing_open" ]) || 0)
|
---|
1279 | // limitSize prevents this pane from 'overlapping' opposite pane
|
---|
1280 | , containerSize = (dir=="horz" ? sC.innerHeight : sC.innerWidth)
|
---|
1281 | , minCenterDims = cssMinDims("center")
|
---|
1282 | , minCenterSize = dir=="horz" ? max(options.center.minHeight, minCenterDims.minHeight) : max(options.center.minWidth, minCenterDims.minWidth)
|
---|
1283 | // if pane is 'sliding', then ignore center and alt-pane sizes - because 'overlays' them
|
---|
1284 | , limitSize = (containerSize - paneSpacing - (isSliding ? 0 : (_parseSize("center", minCenterSize, dir) + altPaneSize + altPaneSpacing)))
|
---|
1285 | , minSize = s.minSize = max( _parseSize(pane, o.minSize), cssMinDims(pane).minSize )
|
---|
1286 | , maxSize = s.maxSize = min( (o.maxSize ? _parseSize(pane, o.maxSize) : 100000), limitSize )
|
---|
1287 | , r = s.resizerPosition = {} // used to set resizing limits
|
---|
1288 | , top = sC.insetTop
|
---|
1289 | , left = sC.insetLeft
|
---|
1290 | , W = sC.innerWidth
|
---|
1291 | , H = sC.innerHeight
|
---|
1292 | , rW = o.spacing_open // subtract resizer-width to get top/left position for south/east
|
---|
1293 | ;
|
---|
1294 | switch (pane) {
|
---|
1295 | case "north": r.min = top + minSize;
|
---|
1296 | r.max = top + maxSize;
|
---|
1297 | break;
|
---|
1298 | case "west": r.min = left + minSize;
|
---|
1299 | r.max = left + maxSize;
|
---|
1300 | break;
|
---|
1301 | case "south": r.min = top + H - maxSize - rW;
|
---|
1302 | r.max = top + H - minSize - rW;
|
---|
1303 | break;
|
---|
1304 | case "east": r.min = left + W - maxSize - rW;
|
---|
1305 | r.max = left + W - minSize - rW;
|
---|
1306 | break;
|
---|
1307 | };
|
---|
1308 | }
|
---|
1309 |
|
---|
1310 | /**
|
---|
1311 | * Returns data for setting the size/position of center pane. Also used to set Height for east/west panes
|
---|
1312 | *
|
---|
1313 | * @return JSON Returns a hash of all dimensions: top, bottom, left, right, (outer) width and (outer) height
|
---|
1314 | */
|
---|
1315 | , calcNewCenterPaneDims = function () {
|
---|
1316 | var d = {
|
---|
1317 | top: getPaneSize("north", true) // true = include 'spacing' value for pane
|
---|
1318 | , bottom: getPaneSize("south", true)
|
---|
1319 | , left: getPaneSize("west", true)
|
---|
1320 | , right: getPaneSize("east", true)
|
---|
1321 | , width: 0
|
---|
1322 | , height: 0
|
---|
1323 | };
|
---|
1324 |
|
---|
1325 | // NOTE: sC = state.container
|
---|
1326 | // calc center-pane outer dimensions
|
---|
1327 | d.width = sC.innerWidth - d.left - d.right; // outerWidth
|
---|
1328 | d.height = sC.innerHeight - d.bottom - d.top; // outerHeight
|
---|
1329 | // add the 'container border/padding' to get final positions relative to the container
|
---|
1330 | d.top += sC.insetTop;
|
---|
1331 | d.bottom += sC.insetBottom;
|
---|
1332 | d.left += sC.insetLeft;
|
---|
1333 | d.right += sC.insetRight;
|
---|
1334 |
|
---|
1335 | return d;
|
---|
1336 | }
|
---|
1337 |
|
---|
1338 |
|
---|
1339 | /**
|
---|
1340 | * @param {!Object} el
|
---|
1341 | * @param {boolean=} [allStates=false]
|
---|
1342 | */
|
---|
1343 | , getHoverClasses = function (el, allStates) {
|
---|
1344 | var
|
---|
1345 | $El = $(el)
|
---|
1346 | , type = $El.data("layoutRole")
|
---|
1347 | , pane = $El.data("layoutEdge")
|
---|
1348 | , o = options[pane]
|
---|
1349 | , root = o[type +"Class"]
|
---|
1350 | , _pane = "-"+ pane // eg: "-west"
|
---|
1351 | , _open = "-open"
|
---|
1352 | , _closed = "-closed"
|
---|
1353 | , _slide = "-sliding"
|
---|
1354 | , _hover = "-hover " // NOTE the trailing space
|
---|
1355 | , _state = $El.hasClass(root+_closed) ? _closed : _open
|
---|
1356 | , _alt = _state === _closed ? _open : _closed
|
---|
1357 | , classes = (root+_hover) + (root+_pane+_hover) + (root+_state+_hover) + (root+_pane+_state+_hover)
|
---|
1358 | ;
|
---|
1359 | if (allStates) // when 'removing' classes, also remove alternate-state classes
|
---|
1360 | classes += (root+_alt+_hover) + (root+_pane+_alt+_hover);
|
---|
1361 |
|
---|
1362 | if (type=="resizer" && $El.hasClass(root+_slide))
|
---|
1363 | classes += (root+_slide+_hover) + (root+_pane+_slide+_hover);
|
---|
1364 |
|
---|
1365 | return $.trim(classes);
|
---|
1366 | }
|
---|
1367 | , addHover = function (evt, el) {
|
---|
1368 | var $E = $(el || this);
|
---|
1369 | if (evt && $E.data("layoutRole") === "toggler")
|
---|
1370 | evt.stopPropagation(); // prevent triggering 'slide' on Resizer-bar
|
---|
1371 | $E.addClass( getHoverClasses($E) );
|
---|
1372 | }
|
---|
1373 | , removeHover = function (evt, el) {
|
---|
1374 | var $E = $(el || this);
|
---|
1375 | $E.removeClass( getHoverClasses($E, true) );
|
---|
1376 | }
|
---|
1377 |
|
---|
1378 | , onResizerEnter = function (evt) { // ALSO called by toggler.mouseenter
|
---|
1379 | if ($.fn.disableSelection)
|
---|
1380 | $("body").disableSelection();
|
---|
1381 | }
|
---|
1382 | , onResizerLeave = function (evt, el) {
|
---|
1383 | var
|
---|
1384 | e = el || this // el is only passed when called by the timer
|
---|
1385 | , pane = $(e).data("layoutEdge")
|
---|
1386 | , name = pane +"ResizerLeave"
|
---|
1387 | ;
|
---|
1388 | timer.clear(pane+"_openSlider"); // cancel slideOpen timer, if set
|
---|
1389 | timer.clear(name); // cancel enableSelection timer - may re/set below
|
---|
1390 | // this method calls itself on a timer because it needs to allow
|
---|
1391 | // enough time for dragging to kick-in and set the isResizing flag
|
---|
1392 | // dragging has a 100ms delay set, so this delay must be >100
|
---|
1393 | if (!el) // 1st call - mouseleave event
|
---|
1394 | timer.set(name, function(){ onResizerLeave(evt, e); }, 200);
|
---|
1395 | // if user is resizing, then dragStop will enableSelection(), so can skip it here
|
---|
1396 | else if (!state[pane].isResizing && $.fn.enableSelection) // 2nd call - by timer
|
---|
1397 | $("body").enableSelection();
|
---|
1398 | }
|
---|
1399 |
|
---|
1400 | /*
|
---|
1401 | * ###########################
|
---|
1402 | * INITIALIZATION METHODS
|
---|
1403 | * ###########################
|
---|
1404 | */
|
---|
1405 |
|
---|
1406 | /**
|
---|
1407 | * Initialize the layout - called automatically whenever an instance of layout is created
|
---|
1408 | *
|
---|
1409 | * @see none - triggered onInit
|
---|
1410 | * @return mixed true = fully initialized | false = panes not initialized (yet) | 'cancel' = abort
|
---|
1411 | */
|
---|
1412 | , _create = function () {
|
---|
1413 | // initialize config/options
|
---|
1414 | initOptions();
|
---|
1415 | var o = options;
|
---|
1416 |
|
---|
1417 | // TEMP state so isInitialized returns true during init process
|
---|
1418 | state.creatingLayout = true;
|
---|
1419 |
|
---|
1420 | // init plugins for this layout, if there are any (eg: stateManagement)
|
---|
1421 | runPluginCallbacks( Instance, $.layout.onCreate );
|
---|
1422 |
|
---|
1423 | // options & state have been initialized, so now run beforeLoad callback
|
---|
1424 | // onload will CANCEL layout creation if it returns false
|
---|
1425 | if (false === _runCallbacks("onload_start"))
|
---|
1426 | return 'cancel';
|
---|
1427 |
|
---|
1428 | // initialize the container element
|
---|
1429 | _initContainer();
|
---|
1430 |
|
---|
1431 | // bind hotkey function - keyDown - if required
|
---|
1432 | initHotkeys();
|
---|
1433 |
|
---|
1434 | // bind window.onunload
|
---|
1435 | $(window).bind("unload."+ sID, unload);
|
---|
1436 |
|
---|
1437 | // init plugins for this layout, if there are any (eg: customButtons)
|
---|
1438 | runPluginCallbacks( Instance, $.layout.onLoad );
|
---|
1439 |
|
---|
1440 | // if layout elements are hidden, then layout WILL NOT complete initialization!
|
---|
1441 | // initLayoutElements will set initialized=true and run the onload callback IF successful
|
---|
1442 | if (o.initPanes) _initLayoutElements();
|
---|
1443 |
|
---|
1444 | delete state.creatingLayout;
|
---|
1445 |
|
---|
1446 | return state.initialized;
|
---|
1447 | }
|
---|
1448 |
|
---|
1449 | /**
|
---|
1450 | * Initialize the layout IF not already
|
---|
1451 | *
|
---|
1452 | * @see All methods in Instance run this test
|
---|
1453 | * @return boolean true = layoutElements have been initialized | false = panes are not initialized (yet)
|
---|
1454 | */
|
---|
1455 | , isInitialized = function () {
|
---|
1456 | if (state.initialized || state.creatingLayout) return true; // already initialized
|
---|
1457 | else return _initLayoutElements(); // try to init panes NOW
|
---|
1458 | }
|
---|
1459 |
|
---|
1460 | /**
|
---|
1461 | * Initialize the layout - called automatically whenever an instance of layout is created
|
---|
1462 | *
|
---|
1463 | * @see _create() & isInitialized
|
---|
1464 | * @return An object pointer to the instance created
|
---|
1465 | */
|
---|
1466 | , _initLayoutElements = function (retry) {
|
---|
1467 | // initialize config/options
|
---|
1468 | var o = options;
|
---|
1469 |
|
---|
1470 | // CANNOT init panes inside a hidden container!
|
---|
1471 | if (!$N.is(":visible")) {
|
---|
1472 | // handle Chrome bug where popup window 'has no height'
|
---|
1473 | // if layout is BODY element, try again in 50ms
|
---|
1474 | // SEE: http://layout.jquery-dev.net/samples/test_popup_window.html
|
---|
1475 | if ( !retry && browser.webkit && $N[0].tagName === "BODY" )
|
---|
1476 | setTimeout(function(){ _initLayoutElements(true); }, 50);
|
---|
1477 | return false;
|
---|
1478 | }
|
---|
1479 |
|
---|
1480 | // a center pane is required, so make sure it exists
|
---|
1481 | if (!getPane("center").length) {
|
---|
1482 | if (options.showErrorMessages)
|
---|
1483 | _log( lang.errCenterPaneMissing, true );
|
---|
1484 | return false;
|
---|
1485 | }
|
---|
1486 |
|
---|
1487 | // TEMP state so isInitialized returns true during init process
|
---|
1488 | state.creatingLayout = true;
|
---|
1489 |
|
---|
1490 | // update Container dims
|
---|
1491 | $.extend(sC, elDims( $N ));
|
---|
1492 |
|
---|
1493 | // initialize all layout elements
|
---|
1494 | initPanes(); // size & position panes - calls initHandles() - which calls initResizable()
|
---|
1495 |
|
---|
1496 | if (o.scrollToBookmarkOnLoad) {
|
---|
1497 | var l = self.location;
|
---|
1498 | if (l.hash) l.replace( l.hash ); // scrollTo Bookmark
|
---|
1499 | }
|
---|
1500 |
|
---|
1501 | // check to see if this layout 'nested' inside a pane
|
---|
1502 | if (Instance.hasParentLayout)
|
---|
1503 | o.resizeWithWindow = false;
|
---|
1504 | // bind resizeAll() for 'this layout instance' to window.resize event
|
---|
1505 | else if (o.resizeWithWindow)
|
---|
1506 | $(window).bind("resize."+ sID, windowResize);
|
---|
1507 |
|
---|
1508 | delete state.creatingLayout;
|
---|
1509 | state.initialized = true;
|
---|
1510 |
|
---|
1511 | // init plugins for this layout, if there are any
|
---|
1512 | runPluginCallbacks( Instance, $.layout.onReady );
|
---|
1513 |
|
---|
1514 | // now run the onload callback, if exists
|
---|
1515 | _runCallbacks("onload_end");
|
---|
1516 |
|
---|
1517 | return true; // elements initialized successfully
|
---|
1518 | }
|
---|
1519 |
|
---|
1520 | /**
|
---|
1521 | * Initialize nested layouts - called when _initLayoutElements completes
|
---|
1522 | *
|
---|
1523 | * NOT CURRENTLY USED
|
---|
1524 | *
|
---|
1525 | * @see _initLayoutElements
|
---|
1526 | * @return An object pointer to the instance created
|
---|
1527 | */
|
---|
1528 | , _initChildLayouts = function () {
|
---|
1529 | $.each(_c.allPanes, function (idx, pane) {
|
---|
1530 | if (options[pane].initChildLayout)
|
---|
1531 | createChildLayout( pane );
|
---|
1532 | });
|
---|
1533 | }
|
---|
1534 |
|
---|
1535 | /**
|
---|
1536 | * Initialize nested layouts for a specific pane - can optionally pass layout-options
|
---|
1537 | *
|
---|
1538 | * @see _initChildLayouts
|
---|
1539 | * @param {string} pane The pane being opened, ie: north, south, east, or west
|
---|
1540 | * @param {Object=} [opts] Layout-options - if passed, will OVERRRIDE options[pane].childOptions
|
---|
1541 | * @return An object pointer to the layout instance created - or null
|
---|
1542 | */
|
---|
1543 | , createChildLayout = function (evt_or_pane, opts) {
|
---|
1544 | var pane = evtPane.call(this, evt_or_pane)
|
---|
1545 | , $P = $Ps[pane]
|
---|
1546 | , C = children
|
---|
1547 | ;
|
---|
1548 | if ($P) {
|
---|
1549 | var $C = $Cs[pane]
|
---|
1550 | , o = opts || options[pane].childOptions
|
---|
1551 | , d = "layout"
|
---|
1552 | // determine which element is supposed to be the 'child container'
|
---|
1553 | // if pane has a 'containerSelector' OR a 'content-div', use those instead of the pane
|
---|
1554 | , $Cont = o.containerSelector ? $P.find( o.containerSelector ) : ($C || $P)
|
---|
1555 | , containerFound = $Cont.length
|
---|
1556 | // see if a child-layout ALREADY exists on this element
|
---|
1557 | , child = containerFound ? (C[pane] = $Cont.data(d) || null) : null
|
---|
1558 | ;
|
---|
1559 | // if no layout exists, but childOptions are set, try to create the layout now
|
---|
1560 | if (!child && containerFound && o)
|
---|
1561 | child = C[pane] = $Cont.eq(0).layout(o) || null;
|
---|
1562 | if (child)
|
---|
1563 | child.hasParentLayout = true; // set parent-flag in child
|
---|
1564 | }
|
---|
1565 | Instance[pane].child = C[pane]; // ALWAYS set pane-object pointer, even if null
|
---|
1566 | }
|
---|
1567 |
|
---|
1568 | , windowResize = function () {
|
---|
1569 | var delay = Number(options.resizeWithWindowDelay);
|
---|
1570 | if (delay < 10) delay = 100; // MUST have a delay!
|
---|
1571 | // resizing uses a delay-loop because the resize event fires repeatly - except in FF, but delay anyway
|
---|
1572 | timer.clear("winResize"); // if already running
|
---|
1573 | timer.set("winResize", function(){
|
---|
1574 | timer.clear("winResize");
|
---|
1575 | timer.clear("winResizeRepeater");
|
---|
1576 | var dims = elDims( $N );
|
---|
1577 | // only trigger resizeAll() if container has changed size
|
---|
1578 | if (dims.innerWidth !== sC.innerWidth || dims.innerHeight !== sC.innerHeight)
|
---|
1579 | resizeAll();
|
---|
1580 | }, delay);
|
---|
1581 | // ALSO set fixed-delay timer, if not already running
|
---|
1582 | if (!timer.data["winResizeRepeater"]) setWindowResizeRepeater();
|
---|
1583 | }
|
---|
1584 |
|
---|
1585 | , setWindowResizeRepeater = function () {
|
---|
1586 | var delay = Number(options.resizeWithWindowMaxDelay);
|
---|
1587 | if (delay > 0)
|
---|
1588 | timer.set("winResizeRepeater", function(){ setWindowResizeRepeater(); resizeAll(); }, delay);
|
---|
1589 | }
|
---|
1590 |
|
---|
1591 | , unload = function () {
|
---|
1592 | var o = options;
|
---|
1593 |
|
---|
1594 | _runCallbacks("onunload_start");
|
---|
1595 |
|
---|
1596 | // trigger plugin callabacks for this layout (eg: stateManagement)
|
---|
1597 | runPluginCallbacks( Instance, $.layout.onUnload );
|
---|
1598 |
|
---|
1599 | _runCallbacks("onunload_end");
|
---|
1600 | }
|
---|
1601 |
|
---|
1602 | /**
|
---|
1603 | * Validate and initialize container CSS and events
|
---|
1604 | *
|
---|
1605 | * @see _create()
|
---|
1606 | */
|
---|
1607 | , _initContainer = function () {
|
---|
1608 | var
|
---|
1609 | N = $N[0]
|
---|
1610 | , tag = sC.tagName = N.tagName
|
---|
1611 | , id = sC.id = N.id
|
---|
1612 | , cls = sC.className = N.className
|
---|
1613 | , o = options
|
---|
1614 | , name = o.name
|
---|
1615 | , fullPage= (tag === "BODY")
|
---|
1616 | , props = "overflow,position,margin,padding,border"
|
---|
1617 | , css = "layoutCSS"
|
---|
1618 | , CSS = {}
|
---|
1619 | , hid = "hidden" // used A LOT!
|
---|
1620 | // see if this container is a 'pane' inside an outer-layout
|
---|
1621 | , parent = $N.data("parentLayout") // parent-layout Instance
|
---|
1622 | , pane = $N.data("layoutEdge") // pane-name in parent-layout
|
---|
1623 | , isChild = parent && pane
|
---|
1624 | ;
|
---|
1625 | // sC -> state.container
|
---|
1626 | sC.selector = $N.selector.split(".slice")[0];
|
---|
1627 | sC.ref = (o.name ? o.name +' layout / ' : '') + tag + (id ? "#"+id : cls ? '.['+cls+']' : ''); // used in messages
|
---|
1628 |
|
---|
1629 | $N .data({
|
---|
1630 | layout: Instance
|
---|
1631 | , layoutContainer: sID // FLAG to indicate this is a layout-container - contains unique internal ID
|
---|
1632 | })
|
---|
1633 | .addClass(o.containerClass)
|
---|
1634 | ;
|
---|
1635 | var layoutMethods = {
|
---|
1636 | destroy: ''
|
---|
1637 | , initPanes: ''
|
---|
1638 | , resizeAll: 'resizeAll'
|
---|
1639 | , resize: 'resizeAll'
|
---|
1640 | }
|
---|
1641 | , name;
|
---|
1642 | // loop hash and bind all methods - include layoutID namespacing
|
---|
1643 | for (name in layoutMethods) {
|
---|
1644 | $N.bind("layout"+ name.toLowerCase() +"."+ sID, Instance[ layoutMethods[name] || name ]);
|
---|
1645 | }
|
---|
1646 |
|
---|
1647 | // if this container is another layout's 'pane', then set child/parent pointers
|
---|
1648 | if (isChild) {
|
---|
1649 | // update parent flag
|
---|
1650 | Instance.hasParentLayout = true;
|
---|
1651 | // set pointers to THIS child-layout (Instance) in parent-layout
|
---|
1652 | // NOTE: parent.PANE.child is an ALIAS to parent.children.PANE
|
---|
1653 | parent[pane].child = parent.children[pane] = $N.data("layout");
|
---|
1654 | }
|
---|
1655 |
|
---|
1656 | // SAVE original container CSS for use in destroy()
|
---|
1657 | if (!$N.data(css)) {
|
---|
1658 | // handle props like overflow different for BODY & HTML - has 'system default' values
|
---|
1659 | if (fullPage) {
|
---|
1660 | CSS = $.extend( elCSS($N, props), {
|
---|
1661 | height: $N.css("height")
|
---|
1662 | , overflow: $N.css("overflow")
|
---|
1663 | , overflowX: $N.css("overflowX")
|
---|
1664 | , overflowY: $N.css("overflowY")
|
---|
1665 | });
|
---|
1666 | // ALSO SAVE <HTML> CSS
|
---|
1667 | var $H = $("html");
|
---|
1668 | $H.data(css, {
|
---|
1669 | height: "auto" // FF would return a fixed px-size!
|
---|
1670 | , overflow: $H.css("overflow")
|
---|
1671 | , overflowX: $H.css("overflowX")
|
---|
1672 | , overflowY: $H.css("overflowY")
|
---|
1673 | });
|
---|
1674 | }
|
---|
1675 | else // handle props normally for non-body elements
|
---|
1676 | CSS = elCSS($N, props+",top,bottom,left,right,width,height,overflow,overflowX,overflowY");
|
---|
1677 |
|
---|
1678 | $N.data(css, CSS);
|
---|
1679 | }
|
---|
1680 |
|
---|
1681 | try { // format html/body if this is a full page layout
|
---|
1682 | if (fullPage) {
|
---|
1683 | $("html").css({
|
---|
1684 | height: "100%"
|
---|
1685 | , overflow: hid
|
---|
1686 | , overflowX: hid
|
---|
1687 | , overflowY: hid
|
---|
1688 | });
|
---|
1689 | $("body").css({
|
---|
1690 | position: "relative"
|
---|
1691 | , height: "100%"
|
---|
1692 | , overflow: hid
|
---|
1693 | , overflowX: hid
|
---|
1694 | , overflowY: hid
|
---|
1695 | , margin: 0
|
---|
1696 | , padding: 0 // TODO: test whether body-padding could be handled?
|
---|
1697 | , border: "none" // a body-border creates problems because it cannot be measured!
|
---|
1698 | });
|
---|
1699 |
|
---|
1700 | // set current layout-container dimensions
|
---|
1701 | $.extend(sC, elDims( $N ));
|
---|
1702 | }
|
---|
1703 | else { // set required CSS for overflow and position
|
---|
1704 | // ENSURE container will not 'scroll'
|
---|
1705 | CSS = { overflow: hid, overflowX: hid, overflowY: hid }
|
---|
1706 | var
|
---|
1707 | p = $N.css("position")
|
---|
1708 | , h = $N.css("height")
|
---|
1709 | ;
|
---|
1710 | // if this is a NESTED layout, then container/outer-pane ALREADY has position and height
|
---|
1711 | if (!isChild) {
|
---|
1712 | if (!p || !p.match(/fixed|absolute|relative/))
|
---|
1713 | CSS.position = "relative"; // container MUST have a 'position'
|
---|
1714 | /*
|
---|
1715 | if (!h || h=="auto")
|
---|
1716 | CSS.height = "100%"; // container MUST have a 'height'
|
---|
1717 | */
|
---|
1718 | }
|
---|
1719 | $N.css( CSS );
|
---|
1720 |
|
---|
1721 | // set current layout-container dimensions
|
---|
1722 | if ( $N.is(":visible") ) {
|
---|
1723 | $.extend(sC, elDims( $N ));
|
---|
1724 | if (o.showErrorMessages && sC.innerHeight < 1)
|
---|
1725 | _log( lang.errContainerHeight.replace(/CONTAINER/, sC.ref), true );
|
---|
1726 | }
|
---|
1727 | }
|
---|
1728 | } catch (ex) {}
|
---|
1729 | }
|
---|
1730 |
|
---|
1731 | /**
|
---|
1732 | * Bind layout hotkeys - if options enabled
|
---|
1733 | *
|
---|
1734 | * @see _create() and addPane()
|
---|
1735 | * @param {string=} [panes=""] The edge(s) to process
|
---|
1736 | */
|
---|
1737 | , initHotkeys = function (panes) {
|
---|
1738 | panes = panes ? panes.split(",") : _c.borderPanes;
|
---|
1739 | // bind keyDown to capture hotkeys, if option enabled for ANY pane
|
---|
1740 | $.each(panes, function (i, pane) {
|
---|
1741 | var o = options[pane];
|
---|
1742 | if (o.enableCursorHotkey || o.customHotkey) {
|
---|
1743 | $(document).bind("keydown."+ sID, keyDown); // only need to bind this ONCE
|
---|
1744 | return false; // BREAK - binding was done
|
---|
1745 | }
|
---|
1746 | });
|
---|
1747 | }
|
---|
1748 |
|
---|
1749 | /**
|
---|
1750 | * Build final OPTIONS data
|
---|
1751 | *
|
---|
1752 | * @see _create()
|
---|
1753 | */
|
---|
1754 | , initOptions = function () {
|
---|
1755 | var data, d, pane, key, val, i, c, o;
|
---|
1756 |
|
---|
1757 | // reprocess user's layout-options to have correct options sub-key structure
|
---|
1758 | opts = $.layout.transformData( opts ); // panes = default subkey
|
---|
1759 |
|
---|
1760 | // auto-rename old options for backward compatibility
|
---|
1761 | opts = $.layout.backwardCompatibility.renameAllOptions( opts );
|
---|
1762 |
|
---|
1763 | // if user-options has 'panes' key (pane-defaults), process it...
|
---|
1764 | if (!$.isEmptyObject(opts.panes)) {
|
---|
1765 | // REMOVE any pane-defaults that MUST be set per-pane
|
---|
1766 | data = $.layout.optionsMap.noDefault;
|
---|
1767 | for (i=0, c=data.length; i<c; i++) {
|
---|
1768 | key = data[i];
|
---|
1769 | delete opts.panes[key]; // OK if does not exist
|
---|
1770 | }
|
---|
1771 | // REMOVE any layout-options specified under opts.panes
|
---|
1772 | data = $.layout.optionsMap.layout;
|
---|
1773 | for (i=0, c=data.length; i<c; i++) {
|
---|
1774 | key = data[i];
|
---|
1775 | delete opts.panes[key]; // OK if does not exist
|
---|
1776 | }
|
---|
1777 | }
|
---|
1778 |
|
---|
1779 | // MOVE any NON-layout-options to opts.panes
|
---|
1780 | data = $.layout.optionsMap.layout;
|
---|
1781 | var rootKeys = $.layout.config.optionRootKeys;
|
---|
1782 | for (key in opts) {
|
---|
1783 | val = opts[key];
|
---|
1784 | if ($.inArray(key, rootKeys) < 0 && $.inArray(key, data) < 0) {
|
---|
1785 | if (!opts.panes[key])
|
---|
1786 | opts.panes[key] = $.isPlainObject(val) ? $.extend(true, {}, val) : val;
|
---|
1787 | delete opts[key]
|
---|
1788 | }
|
---|
1789 | }
|
---|
1790 |
|
---|
1791 | // START by updating ALL options from opts
|
---|
1792 | $.extend(true, options, opts);
|
---|
1793 |
|
---|
1794 | // CREATE final options (and config) for EACH pane
|
---|
1795 | $.each(_c.allPanes, function (i, pane) {
|
---|
1796 |
|
---|
1797 | // apply 'pane-defaults' to CONFIG.[PANE]
|
---|
1798 | _c[pane] = $.extend( true, {}, _c.panes, _c[pane] );
|
---|
1799 |
|
---|
1800 | d = options.panes;
|
---|
1801 | o = options[pane];
|
---|
1802 |
|
---|
1803 | // center-pane uses SOME keys in defaults.panes branch
|
---|
1804 | if (pane === 'center') {
|
---|
1805 | // ONLY copy keys from opts.panes listed in: $.layout.optionsMap.center
|
---|
1806 | data = $.layout.optionsMap.center; // list of 'center-pane keys'
|
---|
1807 | for (i=0, c=data.length; i<c; i++) { // loop the list...
|
---|
1808 | key = data[i];
|
---|
1809 | // only need to use pane-default if pane-specific value not set
|
---|
1810 | if (!opts.center[key] && (opts.panes[key] || !o[key]))
|
---|
1811 | o[key] = d[key]; // pane-default
|
---|
1812 | }
|
---|
1813 | }
|
---|
1814 | else {
|
---|
1815 | // border-panes use ALL keys in defaults.panes branch
|
---|
1816 | o = options[pane] = $.extend({}, d, o); // re-apply pane-specific opts AFTER pane-defaults
|
---|
1817 | createFxOptions( pane );
|
---|
1818 | // ensure all border-pane-specific base-classes exist
|
---|
1819 | if (!o.resizerClass) o.resizerClass = "ui-layout-resizer";
|
---|
1820 | if (!o.togglerClass) o.togglerClass = "ui-layout-toggler";
|
---|
1821 | }
|
---|
1822 | // ensure we have base pane-class (ALL panes)
|
---|
1823 | if (!o.paneClass) o.paneClass = "ui-layout-pane";
|
---|
1824 | });
|
---|
1825 |
|
---|
1826 | // update options.zIndexes if a zIndex-option specified
|
---|
1827 | var zo = opts.zIndex
|
---|
1828 | , z = options.zIndexes;
|
---|
1829 | if (zo > 0) {
|
---|
1830 | z.pane_normal = zo;
|
---|
1831 | z.content_mask = max(zo+1, z.content_mask); // MIN = +1
|
---|
1832 | z.resizer_normal = max(zo+2, z.resizer_normal); // MIN = +2
|
---|
1833 | }
|
---|
1834 |
|
---|
1835 | function createFxOptions ( pane ) {
|
---|
1836 | var o = options[pane]
|
---|
1837 | , d = options.panes;
|
---|
1838 | // ensure fxSettings key to avoid errors
|
---|
1839 | if (!o.fxSettings) o.fxSettings = {};
|
---|
1840 | if (!d.fxSettings) d.fxSettings = {};
|
---|
1841 |
|
---|
1842 | $.each(["_open","_close","_size"], function (i,n) {
|
---|
1843 | var
|
---|
1844 | sName = "fxName"+ n
|
---|
1845 | , sSpeed = "fxSpeed"+ n
|
---|
1846 | , sSettings = "fxSettings"+ n
|
---|
1847 | // recalculate fxName according to specificity rules
|
---|
1848 | , fxName = o[sName] =
|
---|
1849 | o[sName] // options.west.fxName_open
|
---|
1850 | || d[sName] // options.panes.fxName_open
|
---|
1851 | || o.fxName // options.west.fxName
|
---|
1852 | || d.fxName // options.panes.fxName
|
---|
1853 | || "none" // MEANS $.layout.defaults.panes.fxName == "" || false || null || 0
|
---|
1854 | ;
|
---|
1855 | // validate fxName to ensure is valid effect - MUST have effect-config data in options.effects
|
---|
1856 | if (fxName === "none" || !$.effects || !$.effects[fxName] || !options.effects[fxName])
|
---|
1857 | fxName = o[sName] = "none"; // effect not loaded OR unrecognized fxName
|
---|
1858 |
|
---|
1859 | // set vars for effects subkeys to simplify logic
|
---|
1860 | var fx = options.effects[fxName] || {} // effects.slide
|
---|
1861 | , fx_all = fx.all || null // effects.slide.all
|
---|
1862 | , fx_pane = fx[pane] || null // effects.slide.west
|
---|
1863 | ;
|
---|
1864 | // create fxSpeed[_open|_close|_size]
|
---|
1865 | o[sSpeed] =
|
---|
1866 | o[sSpeed] // options.west.fxSpeed_open
|
---|
1867 | || d[sSpeed] // options.west.fxSpeed_open
|
---|
1868 | || o.fxSpeed // options.west.fxSpeed
|
---|
1869 | || d.fxSpeed // options.panes.fxSpeed
|
---|
1870 | || null // DEFAULT - let fxSetting.duration control speed
|
---|
1871 | ;
|
---|
1872 | // create fxSettings[_open|_close|_size]
|
---|
1873 | o[sSettings] = $.extend(
|
---|
1874 | {}
|
---|
1875 | , fx_all // effects.slide.all
|
---|
1876 | , fx_pane // effects.slide.west
|
---|
1877 | , d.fxSettings // options.panes.fxSettings
|
---|
1878 | , o.fxSettings // options.west.fxSettings
|
---|
1879 | , d[sSettings] // options.panes.fxSettings_open
|
---|
1880 | , o[sSettings] // options.west.fxSettings_open
|
---|
1881 | );
|
---|
1882 | });
|
---|
1883 |
|
---|
1884 | // DONE creating action-specific-settings for this pane,
|
---|
1885 | // so DELETE generic options - are no longer meaningful
|
---|
1886 | delete o.fxName;
|
---|
1887 | delete o.fxSpeed;
|
---|
1888 | delete o.fxSettings;
|
---|
1889 | }
|
---|
1890 |
|
---|
1891 | // DELETE 'panes' key now that we are done - values were copied to EACH pane
|
---|
1892 | delete options.panes;
|
---|
1893 | }
|
---|
1894 |
|
---|
1895 | /**
|
---|
1896 | * Initialize module objects, styling, size and position for all panes
|
---|
1897 | *
|
---|
1898 | * @see _initElements()
|
---|
1899 | * @param {string} pane The pane to process
|
---|
1900 | */
|
---|
1901 | , getPane = function (pane) {
|
---|
1902 | var sel = options[pane].paneSelector
|
---|
1903 | if (sel.substr(0,1)==="#") // ID selector
|
---|
1904 | // NOTE: elements selected 'by ID' DO NOT have to be 'children'
|
---|
1905 | return $N.find(sel).eq(0);
|
---|
1906 | else { // class or other selector
|
---|
1907 | var $P = $N.children(sel).eq(0);
|
---|
1908 | // look for the pane nested inside a 'form' element
|
---|
1909 | return $P.length ? $P : $N.children("form:first").children(sel).eq(0);
|
---|
1910 | }
|
---|
1911 | }
|
---|
1912 |
|
---|
1913 | , initPanes = function () {
|
---|
1914 | // NOTE: do north & south FIRST so we can measure their height - do center LAST
|
---|
1915 | $.each(_c.allPanes, function (idx, pane) {
|
---|
1916 | addPane( pane, true );
|
---|
1917 | });
|
---|
1918 |
|
---|
1919 | // init the pane-handles NOW in case we have to hide or close the pane below
|
---|
1920 | initHandles();
|
---|
1921 |
|
---|
1922 | // now that all panes have been initialized and initially-sized,
|
---|
1923 | // make sure there is really enough space available for each pane
|
---|
1924 | $.each(_c.borderPanes, function (i, pane) {
|
---|
1925 | if ($Ps[pane] && state[pane].isVisible) { // pane is OPEN
|
---|
1926 | setSizeLimits(pane);
|
---|
1927 | makePaneFit(pane); // pane may be Closed, Hidden or Resized by makePaneFit()
|
---|
1928 | }
|
---|
1929 | });
|
---|
1930 | // size center-pane AGAIN in case we 'closed' a border-pane in loop above
|
---|
1931 | sizeMidPanes("center");
|
---|
1932 |
|
---|
1933 | // Chrome/Webkit sometimes fires callbacks BEFORE it completes resizing!
|
---|
1934 | // Before RC30.3, there was a 10ms delay here, but that caused layout
|
---|
1935 | // to load asynchrously, which is BAD, so try skipping delay for now
|
---|
1936 |
|
---|
1937 | // process pane contents and callbacks, and init/resize child-layout if exists
|
---|
1938 | $.each(_c.allPanes, function (i, pane) {
|
---|
1939 | var o = options[pane];
|
---|
1940 | if ($Ps[pane]) {
|
---|
1941 | if (state[pane].isVisible) { // pane is OPEN
|
---|
1942 | sizeContent(pane);
|
---|
1943 | // trigger pane.onResize if triggerEventsOnLoad = true
|
---|
1944 | if (o.triggerEventsOnLoad)
|
---|
1945 | _runCallbacks("onresize_end", pane);
|
---|
1946 | else // automatic if onresize called, otherwise call it specifically
|
---|
1947 | // resize child - IF inner-layout already exists (created before this layout)
|
---|
1948 | resizeChildLayout(pane);
|
---|
1949 | }
|
---|
1950 | // init childLayout - even if pane is not visible
|
---|
1951 | if (o.initChildLayout && o.childOptions)
|
---|
1952 | createChildLayout(pane);
|
---|
1953 | }
|
---|
1954 | });
|
---|
1955 | }
|
---|
1956 |
|
---|
1957 | /**
|
---|
1958 | * Add a pane to the layout - subroutine of initPanes()
|
---|
1959 | *
|
---|
1960 | * @see initPanes()
|
---|
1961 | * @param {string} pane The pane to process
|
---|
1962 | * @param {boolean=} [force=false] Size content after init
|
---|
1963 | */
|
---|
1964 | , addPane = function (pane, force) {
|
---|
1965 | if (!force && !isInitialized()) return;
|
---|
1966 | var
|
---|
1967 | o = options[pane]
|
---|
1968 | , s = state[pane]
|
---|
1969 | , c = _c[pane]
|
---|
1970 | , fx = s.fx
|
---|
1971 | , dir = c.dir
|
---|
1972 | , spacing = o.spacing_open || 0
|
---|
1973 | , isCenter = (pane === "center")
|
---|
1974 | , CSS = {}
|
---|
1975 | , $P = $Ps[pane]
|
---|
1976 | , size, minSize, maxSize
|
---|
1977 | ;
|
---|
1978 | // if pane-pointer already exists, remove the old one first
|
---|
1979 | if ($P)
|
---|
1980 | removePane( pane, false, true, false );
|
---|
1981 | else
|
---|
1982 | $Cs[pane] = false; // init
|
---|
1983 |
|
---|
1984 | $P = $Ps[pane] = getPane(pane);
|
---|
1985 | if (!$P.length) {
|
---|
1986 | $Ps[pane] = false; // logic
|
---|
1987 | return;
|
---|
1988 | }
|
---|
1989 |
|
---|
1990 | // SAVE original Pane CSS
|
---|
1991 | if (!$P.data("layoutCSS")) {
|
---|
1992 | var props = "position,top,left,bottom,right,width,height,overflow,zIndex,display,backgroundColor,padding,margin,border";
|
---|
1993 | $P.data("layoutCSS", elCSS($P, props));
|
---|
1994 | }
|
---|
1995 |
|
---|
1996 | // create alias for pane data in Instance - initHandles will add more
|
---|
1997 | Instance[pane] = { name: pane, pane: $Ps[pane], content: $Cs[pane], options: options[pane], state: state[pane], child: children[pane] };
|
---|
1998 |
|
---|
1999 | // add classes, attributes & events
|
---|
2000 | $P .data({
|
---|
2001 | parentLayout: Instance // pointer to Layout Instance
|
---|
2002 | , layoutPane: Instance[pane] // NEW pointer to pane-alias-object
|
---|
2003 | , layoutEdge: pane
|
---|
2004 | , layoutRole: "pane"
|
---|
2005 | })
|
---|
2006 | .css(c.cssReq).css("zIndex", options.zIndexes.pane_normal)
|
---|
2007 | .css(o.applyDemoStyles ? c.cssDemo : {}) // demo styles
|
---|
2008 | .addClass( o.paneClass +" "+ o.paneClass+"-"+pane ) // default = "ui-layout-pane ui-layout-pane-west" - may be a dupe of 'paneSelector'
|
---|
2009 | .bind("mouseenter."+ sID, addHover )
|
---|
2010 | .bind("mouseleave."+ sID, removeHover )
|
---|
2011 | ;
|
---|
2012 | var paneMethods = {
|
---|
2013 | hide: ''
|
---|
2014 | , show: ''
|
---|
2015 | , toggle: ''
|
---|
2016 | , close: ''
|
---|
2017 | , open: ''
|
---|
2018 | , slideOpen: ''
|
---|
2019 | , slideClose: ''
|
---|
2020 | , slideToggle: ''
|
---|
2021 | , size: 'manualSizePane'
|
---|
2022 | , sizePane: 'manualSizePane'
|
---|
2023 | , sizeContent: ''
|
---|
2024 | , sizeHandles: ''
|
---|
2025 | , enableClosable: ''
|
---|
2026 | , disableClosable: ''
|
---|
2027 | , enableSlideable: ''
|
---|
2028 | , disableSlideable: ''
|
---|
2029 | , enableResizable: ''
|
---|
2030 | , disableResizable: ''
|
---|
2031 | , swapPanes: 'swapPanes'
|
---|
2032 | , swap: 'swapPanes'
|
---|
2033 | , move: 'swapPanes'
|
---|
2034 | , removePane: 'removePane'
|
---|
2035 | , remove: 'removePane'
|
---|
2036 | , createChildLayout: ''
|
---|
2037 | , resizeChildLayout: ''
|
---|
2038 | , resizeAll: 'resizeAll'
|
---|
2039 | , resizeLayout: 'resizeAll'
|
---|
2040 | }
|
---|
2041 | , name;
|
---|
2042 | // loop hash and bind all methods - include layoutID namespacing
|
---|
2043 | for (name in paneMethods) {
|
---|
2044 | $P.bind("layoutpane"+ name.toLowerCase() +"."+ sID, Instance[ paneMethods[name] || name ]);
|
---|
2045 | }
|
---|
2046 |
|
---|
2047 | // see if this pane has a 'scrolling-content element'
|
---|
2048 | initContent(pane, false); // false = do NOT sizeContent() - called later
|
---|
2049 |
|
---|
2050 | if (!isCenter) {
|
---|
2051 | // call _parseSize AFTER applying pane classes & styles - but before making visible (if hidden)
|
---|
2052 | // if o.size is auto or not valid, then MEASURE the pane and use that as its 'size'
|
---|
2053 | size = s.size = _parseSize(pane, o.size);
|
---|
2054 | minSize = _parseSize(pane,o.minSize) || 1;
|
---|
2055 | maxSize = _parseSize(pane,o.maxSize) || 100000;
|
---|
2056 | if (size > 0) size = max(min(size, maxSize), minSize);
|
---|
2057 |
|
---|
2058 | // state for border-panes
|
---|
2059 | s.isClosed = false; // true = pane is closed
|
---|
2060 | s.isSliding = false; // true = pane is currently open by 'sliding' over adjacent panes
|
---|
2061 | s.isResizing= false; // true = pane is in process of being resized
|
---|
2062 | s.isHidden = false; // true = pane is hidden - no spacing, resizer or toggler is visible!
|
---|
2063 |
|
---|
2064 | // array for 'pin buttons' whose classNames are auto-updated on pane-open/-close
|
---|
2065 | if (!s.pins) s.pins = [];
|
---|
2066 | }
|
---|
2067 | // states common to ALL panes
|
---|
2068 | s.tagName = $P[0].tagName;
|
---|
2069 | s.edge = pane; // useful if pane is (or about to be) 'swapped' - easy find out where it is (or is going)
|
---|
2070 | s.noRoom = false; // true = pane 'automatically' hidden due to insufficient room - will unhide automatically
|
---|
2071 | s.isVisible = true; // false = pane is invisible - closed OR hidden - simplify logic
|
---|
2072 |
|
---|
2073 | // set css-position to account for container borders & padding
|
---|
2074 | switch (pane) {
|
---|
2075 | case "north": CSS.top = sC.insetTop;
|
---|
2076 | CSS.left = sC.insetLeft;
|
---|
2077 | CSS.right = sC.insetRight;
|
---|
2078 | break;
|
---|
2079 | case "south": CSS.bottom = sC.insetBottom;
|
---|
2080 | CSS.left = sC.insetLeft;
|
---|
2081 | CSS.right = sC.insetRight;
|
---|
2082 | break;
|
---|
2083 | case "west": CSS.left = sC.insetLeft; // top, bottom & height set by sizeMidPanes()
|
---|
2084 | break;
|
---|
2085 | case "east": CSS.right = sC.insetRight; // ditto
|
---|
2086 | break;
|
---|
2087 | case "center": // top, left, width & height set by sizeMidPanes()
|
---|
2088 | }
|
---|
2089 |
|
---|
2090 | if (dir === "horz") // north or south pane
|
---|
2091 | CSS.height = cssH($P, size);
|
---|
2092 | else if (dir === "vert") // east or west pane
|
---|
2093 | CSS.width = cssW($P, size);
|
---|
2094 | //else if (isCenter) {}
|
---|
2095 |
|
---|
2096 | $P.css(CSS); // apply size -- top, bottom & height will be set by sizeMidPanes
|
---|
2097 | if (dir != "horz") sizeMidPanes(pane, true); // true = skipCallback
|
---|
2098 |
|
---|
2099 | // close or hide the pane if specified in settings
|
---|
2100 | if (o.initClosed && o.closable && !o.initHidden)
|
---|
2101 | close(pane, true, true); // true, true = force, noAnimation
|
---|
2102 | else if (o.initHidden || o.initClosed)
|
---|
2103 | hide(pane); // will be completely invisible - no resizer or spacing
|
---|
2104 | else if (!s.noRoom)
|
---|
2105 | // make the pane visible - in case was initially hidden
|
---|
2106 | $P.css("display","block");
|
---|
2107 | // ELSE setAsOpen() - called later by initHandles()
|
---|
2108 |
|
---|
2109 | // RESET visibility now - pane will appear IF display:block
|
---|
2110 | $P.css("visibility","visible");
|
---|
2111 |
|
---|
2112 | // check option for auto-handling of pop-ups & drop-downs
|
---|
2113 | if (o.showOverflowOnHover)
|
---|
2114 | $P.hover( allowOverflow, resetOverflow );
|
---|
2115 |
|
---|
2116 | // if manually adding a pane AFTER layout initialization, then...
|
---|
2117 | if (state.initialized) {
|
---|
2118 | initHandles( pane );
|
---|
2119 | initHotkeys( pane );
|
---|
2120 | resizeAll(); // will sizeContent if pane is visible
|
---|
2121 | if (s.isVisible) { // pane is OPEN
|
---|
2122 | if (o.triggerEventsOnLoad)
|
---|
2123 | _runCallbacks("onresize_end", pane);
|
---|
2124 | else // automatic if onresize called, otherwise call it specifically
|
---|
2125 | // resize child - IF inner-layout already exists (created before this layout)
|
---|
2126 | resizeChildLayout(pane); // a previously existing childLayout
|
---|
2127 | }
|
---|
2128 | if (o.initChildLayout && o.childOptions)
|
---|
2129 | createChildLayout(pane);
|
---|
2130 | }
|
---|
2131 | }
|
---|
2132 |
|
---|
2133 | /**
|
---|
2134 | * Initialize module objects, styling, size and position for all resize bars and toggler buttons
|
---|
2135 | *
|
---|
2136 | * @see _create()
|
---|
2137 | * @param {string=} [panes=""] The edge(s) to process
|
---|
2138 | */
|
---|
2139 | , initHandles = function (panes) {
|
---|
2140 | panes = panes ? panes.split(",") : _c.borderPanes;
|
---|
2141 |
|
---|
2142 | // create toggler DIVs for each pane, and set object pointers for them, eg: $R.north = north toggler DIV
|
---|
2143 | $.each(panes, function (i, pane) {
|
---|
2144 | var $P = $Ps[pane];
|
---|
2145 | $Rs[pane] = false; // INIT
|
---|
2146 | $Ts[pane] = false;
|
---|
2147 | if (!$P) return; // pane does not exist - skip
|
---|
2148 |
|
---|
2149 | var
|
---|
2150 | o = options[pane]
|
---|
2151 | , s = state[pane]
|
---|
2152 | , c = _c[pane]
|
---|
2153 | , rClass = o.resizerClass
|
---|
2154 | , tClass = o.togglerClass
|
---|
2155 | , side = c.side.toLowerCase()
|
---|
2156 | , spacing = (s.isVisible ? o.spacing_open : o.spacing_closed)
|
---|
2157 | , _pane = "-"+ pane // used for classNames
|
---|
2158 | , _state = (s.isVisible ? "-open" : "-closed") // used for classNames
|
---|
2159 | , I = Instance[pane]
|
---|
2160 | // INIT RESIZER BAR
|
---|
2161 | , $R = I.resizer = $Rs[pane] = $("<div></div>")
|
---|
2162 | // INIT TOGGLER BUTTON
|
---|
2163 | , $T = I.toggler = (o.closable ? $Ts[pane] = $("<div></div>") : false)
|
---|
2164 | ;
|
---|
2165 |
|
---|
2166 | //if (s.isVisible && o.resizable) ... handled by initResizable
|
---|
2167 | if (!s.isVisible && o.slidable)
|
---|
2168 | $R.attr("title", o.sliderTip).css("cursor", o.sliderCursor);
|
---|
2169 |
|
---|
2170 | $R // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "paneLeft-resizer"
|
---|
2171 | .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-resizer" : ""))
|
---|
2172 | .data({
|
---|
2173 | parentLayout: Instance
|
---|
2174 | , layoutPane: Instance[pane] // NEW pointer to pane-alias-object
|
---|
2175 | , layoutEdge: pane
|
---|
2176 | , layoutRole: "resizer"
|
---|
2177 | })
|
---|
2178 | .css(_c.resizers.cssReq).css("zIndex", options.zIndexes.resizer_normal)
|
---|
2179 | .css(o.applyDemoStyles ? _c.resizers.cssDemo : {}) // add demo styles
|
---|
2180 | .addClass(rClass +" "+ rClass+_pane)
|
---|
2181 | .hover(addHover, removeHover) // ALWAYS add hover-classes, even if resizing is not enabled - handle with CSS instead
|
---|
2182 | .hover(onResizerEnter, onResizerLeave) // ALWAYS NEED resizer.mouseleave to balance toggler.mouseenter
|
---|
2183 | .appendTo($N) // append DIV to container
|
---|
2184 | ;
|
---|
2185 |
|
---|
2186 | if ($T) {
|
---|
2187 | $T // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "#paneLeft-toggler"
|
---|
2188 | .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-toggler" : ""))
|
---|
2189 | .data({
|
---|
2190 | parentLayout: Instance
|
---|
2191 | , layoutPane: Instance[pane] // NEW pointer to pane-alias-object
|
---|
2192 | , layoutEdge: pane
|
---|
2193 | , layoutRole: "toggler"
|
---|
2194 | })
|
---|
2195 | .css(_c.togglers.cssReq) // add base/required styles
|
---|
2196 | .css(o.applyDemoStyles ? _c.togglers.cssDemo : {}) // add demo styles
|
---|
2197 | .addClass(tClass +" "+ tClass+_pane)
|
---|
2198 | .hover(addHover, removeHover) // ALWAYS add hover-classes, even if toggling is not enabled - handle with CSS instead
|
---|
2199 | .bind("mouseenter", onResizerEnter) // NEED toggler.mouseenter because mouseenter MAY NOT fire on resizer
|
---|
2200 | .appendTo($R) // append SPAN to resizer DIV
|
---|
2201 | ;
|
---|
2202 | // ADD INNER-SPANS TO TOGGLER
|
---|
2203 | if (o.togglerContent_open) // ui-layout-open
|
---|
2204 | $("<span>"+ o.togglerContent_open +"</span>")
|
---|
2205 | .data({
|
---|
2206 | layoutEdge: pane
|
---|
2207 | , layoutRole: "togglerContent"
|
---|
2208 | })
|
---|
2209 | .data("layoutRole", "togglerContent")
|
---|
2210 | .data("layoutEdge", pane)
|
---|
2211 | .addClass("content content-open")
|
---|
2212 | .css("display","none")
|
---|
2213 | .appendTo( $T )
|
---|
2214 | //.hover( addHover, removeHover ) // use ui-layout-toggler-west-hover .content-open instead!
|
---|
2215 | ;
|
---|
2216 | if (o.togglerContent_closed) // ui-layout-closed
|
---|
2217 | $("<span>"+ o.togglerContent_closed +"</span>")
|
---|
2218 | .data({
|
---|
2219 | layoutEdge: pane
|
---|
2220 | , layoutRole: "togglerContent"
|
---|
2221 | })
|
---|
2222 | .addClass("content content-closed")
|
---|
2223 | .css("display","none")
|
---|
2224 | .appendTo( $T )
|
---|
2225 | //.hover( addHover, removeHover ) // use ui-layout-toggler-west-hover .content-closed instead!
|
---|
2226 | ;
|
---|
2227 | // ADD TOGGLER.click/.hover
|
---|
2228 | enableClosable(pane);
|
---|
2229 | }
|
---|
2230 |
|
---|
2231 | // add Draggable events
|
---|
2232 | initResizable(pane);
|
---|
2233 |
|
---|
2234 | // ADD CLASSNAMES & SLIDE-BINDINGS - eg: class="resizer resizer-west resizer-open"
|
---|
2235 | if (s.isVisible)
|
---|
2236 | setAsOpen(pane); // onOpen will be called, but NOT onResize
|
---|
2237 | else {
|
---|
2238 | setAsClosed(pane); // onClose will be called
|
---|
2239 | bindStartSlidingEvent(pane, true); // will enable events IF option is set
|
---|
2240 | }
|
---|
2241 |
|
---|
2242 | });
|
---|
2243 |
|
---|
2244 | // SET ALL HANDLE DIMENSIONS
|
---|
2245 | sizeHandles();
|
---|
2246 | }
|
---|
2247 |
|
---|
2248 |
|
---|
2249 | /**
|
---|
2250 | * Initialize scrolling ui-layout-content div - if exists
|
---|
2251 | *
|
---|
2252 | * @see initPane() - or externally after an Ajax injection
|
---|
2253 | * @param {string} [pane] The pane to process
|
---|
2254 | * @param {boolean=} [resize=true] Size content after init
|
---|
2255 | */
|
---|
2256 | , initContent = function (pane, resize) {
|
---|
2257 | if (!isInitialized()) return;
|
---|
2258 | var
|
---|
2259 | o = options[pane]
|
---|
2260 | , sel = o.contentSelector
|
---|
2261 | , I = Instance[pane]
|
---|
2262 | , $P = $Ps[pane]
|
---|
2263 | , $C
|
---|
2264 | ;
|
---|
2265 | if (sel) $C = I.content = $Cs[pane] = (o.findNestedContent)
|
---|
2266 | ? $P.find(sel).eq(0) // match 1-element only
|
---|
2267 | : $P.children(sel).eq(0)
|
---|
2268 | ;
|
---|
2269 | if ($C && $C.length) {
|
---|
2270 | $C.data("layoutRole", "content");
|
---|
2271 | // SAVE original Pane CSS
|
---|
2272 | if (!$C.data("layoutCSS"))
|
---|
2273 | $C.data("layoutCSS", elCSS($C, "height"));
|
---|
2274 | $C.css( _c.content.cssReq );
|
---|
2275 | if (o.applyDemoStyles) {
|
---|
2276 | $C.css( _c.content.cssDemo ); // add padding & overflow: auto to content-div
|
---|
2277 | $P.css( _c.content.cssDemoPane ); // REMOVE padding/scrolling from pane
|
---|
2278 | }
|
---|
2279 | state[pane].content = {}; // init content state
|
---|
2280 | if (resize !== false) sizeContent(pane);
|
---|
2281 | // sizeContent() is called AFTER init of all elements
|
---|
2282 | }
|
---|
2283 | else
|
---|
2284 | I.content = $Cs[pane] = false;
|
---|
2285 | }
|
---|
2286 |
|
---|
2287 |
|
---|
2288 | /**
|
---|
2289 | * Add resize-bars to all panes that specify it in options
|
---|
2290 | * -dependancy: $.fn.resizable - will skip if not found
|
---|
2291 | *
|
---|
2292 | * @see _create()
|
---|
2293 | * @param {string=} [panes=""] The edge(s) to process
|
---|
2294 | */
|
---|
2295 | , initResizable = function (panes) {
|
---|
2296 | var draggingAvailable = $.layout.plugins.draggable
|
---|
2297 | , side // set in start()
|
---|
2298 | ;
|
---|
2299 | panes = panes ? panes.split(",") : _c.borderPanes;
|
---|
2300 |
|
---|
2301 | $.each(panes, function (idx, pane) {
|
---|
2302 | var o = options[pane];
|
---|
2303 | if (!draggingAvailable || !$Ps[pane] || !o.resizable) {
|
---|
2304 | o.resizable = false;
|
---|
2305 | return true; // skip to next
|
---|
2306 | }
|
---|
2307 |
|
---|
2308 | var s = state[pane]
|
---|
2309 | , z = options.zIndexes
|
---|
2310 | , c = _c[pane]
|
---|
2311 | , side = c.dir=="horz" ? "top" : "left"
|
---|
2312 | , opEdge = _c.oppositeEdge[pane]
|
---|
2313 | , masks = pane +",center,"+ opEdge + (c.dir=="horz" ? ",west,east" : "")
|
---|
2314 | , $P = $Ps[pane]
|
---|
2315 | , $R = $Rs[pane]
|
---|
2316 | , base = o.resizerClass
|
---|
2317 | , lastPos = 0 // used when live-resizing
|
---|
2318 | , r, live // set in start because may change
|
---|
2319 | // 'drag' classes are applied to the ORIGINAL resizer-bar while dragging is in process
|
---|
2320 | , resizerClass = base+"-drag" // resizer-drag
|
---|
2321 | , resizerPaneClass = base+"-"+pane+"-drag" // resizer-north-drag
|
---|
2322 | // 'helper' class is applied to the CLONED resizer-bar while it is being dragged
|
---|
2323 | , helperClass = base+"-dragging" // resizer-dragging
|
---|
2324 | , helperPaneClass = base+"-"+pane+"-dragging" // resizer-north-dragging
|
---|
2325 | , helperLimitClass = base+"-dragging-limit" // resizer-drag
|
---|
2326 | , helperPaneLimitClass = base+"-"+pane+"-dragging-limit" // resizer-north-drag
|
---|
2327 | , helperClassesSet = false // logic var
|
---|
2328 | ;
|
---|
2329 |
|
---|
2330 | if (!s.isClosed)
|
---|
2331 | $R.attr("title", o.resizerTip)
|
---|
2332 | .css("cursor", o.resizerCursor); // n-resize, s-resize, etc
|
---|
2333 |
|
---|
2334 | $R.draggable({
|
---|
2335 | containment: $N[0] // limit resizing to layout container
|
---|
2336 | , axis: (c.dir=="horz" ? "y" : "x") // limit resizing to horz or vert axis
|
---|
2337 | , delay: 0
|
---|
2338 | , distance: 1
|
---|
2339 | , grid: o.resizingGrid
|
---|
2340 | // basic format for helper - style it using class: .ui-draggable-dragging
|
---|
2341 | , helper: "clone"
|
---|
2342 | , opacity: o.resizerDragOpacity
|
---|
2343 | , addClasses: false // avoid ui-state-disabled class when disabled
|
---|
2344 | //, iframeFix: o.draggableIframeFix // TODO: consider using when bug is fixed
|
---|
2345 | , zIndex: z.resizer_drag
|
---|
2346 |
|
---|
2347 | , start: function (e, ui) {
|
---|
2348 | // REFRESH options & state pointers in case we used swapPanes
|
---|
2349 | o = options[pane];
|
---|
2350 | s = state[pane];
|
---|
2351 | // re-read options
|
---|
2352 | live = o.livePaneResizing;
|
---|
2353 |
|
---|
2354 | // ondrag_start callback - will CANCEL hide if returns false
|
---|
2355 | // TODO: dragging CANNOT be cancelled like this, so see if there is a way?
|
---|
2356 | if (false === _runCallbacks("ondrag_start", pane)) return false;
|
---|
2357 |
|
---|
2358 | s.isResizing = true; // prevent pane from closing while resizing
|
---|
2359 | timer.clear(pane+"_closeSlider"); // just in case already triggered
|
---|
2360 |
|
---|
2361 | // SET RESIZER LIMITS - used in drag()
|
---|
2362 | setSizeLimits(pane); // update pane/resizer state
|
---|
2363 | r = s.resizerPosition;
|
---|
2364 | lastPos = ui.position[ side ]
|
---|
2365 |
|
---|
2366 | $R.addClass( resizerClass +" "+ resizerPaneClass ); // add drag classes
|
---|
2367 | helperClassesSet = false; // reset logic var - see drag()
|
---|
2368 |
|
---|
2369 | // DISABLE TEXT SELECTION (probably already done by resizer.mouseOver)
|
---|
2370 | $('body').disableSelection();
|
---|
2371 |
|
---|
2372 | // MASK PANES CONTAINING IFRAMES, APPLETS OR OTHER TROUBLESOME ELEMENTS
|
---|
2373 | showMasks( masks );
|
---|
2374 | }
|
---|
2375 |
|
---|
2376 | , drag: function (e, ui) {
|
---|
2377 | if (!helperClassesSet) { // can only add classes after clone has been added to the DOM
|
---|
2378 | //$(".ui-draggable-dragging")
|
---|
2379 | ui.helper
|
---|
2380 | .addClass( helperClass +" "+ helperPaneClass ) // add helper classes
|
---|
2381 | .css({ right: "auto", bottom: "auto" }) // fix dir="rtl" issue
|
---|
2382 | .children().css("visibility","hidden") // hide toggler inside dragged resizer-bar
|
---|
2383 | ;
|
---|
2384 | helperClassesSet = true;
|
---|
2385 | // draggable bug!? RE-SET zIndex to prevent E/W resize-bar showing through N/S pane!
|
---|
2386 | if (s.isSliding) $Ps[pane].css("zIndex", z.pane_sliding);
|
---|
2387 | }
|
---|
2388 | // CONTAIN RESIZER-BAR TO RESIZING LIMITS
|
---|
2389 | var limit = 0;
|
---|
2390 | if (ui.position[side] < r.min) {
|
---|
2391 | ui.position[side] = r.min;
|
---|
2392 | limit = -1;
|
---|
2393 | }
|
---|
2394 | else if (ui.position[side] > r.max) {
|
---|
2395 | ui.position[side] = r.max;
|
---|
2396 | limit = 1;
|
---|
2397 | }
|
---|
2398 | // ADD/REMOVE dragging-limit CLASS
|
---|
2399 | if (limit) {
|
---|
2400 | ui.helper.addClass( helperLimitClass +" "+ helperPaneLimitClass ); // at dragging-limit
|
---|
2401 | window.defaultStatus = (limit>0 && pane.match(/north|west/)) || (limit<0 && pane.match(/south|east/)) ? lang.maxSizeWarning : lang.minSizeWarning;
|
---|
2402 | }
|
---|
2403 | else {
|
---|
2404 | ui.helper.removeClass( helperLimitClass +" "+ helperPaneLimitClass ); // not at dragging-limit
|
---|
2405 | window.defaultStatus = "";
|
---|
2406 | }
|
---|
2407 | // DYNAMICALLY RESIZE PANES IF OPTION ENABLED
|
---|
2408 | // won't trigger unless resizer has actually moved!
|
---|
2409 | if (live && Math.abs(ui.position[side] - lastPos) >= o.liveResizingTolerance) {
|
---|
2410 | lastPos = ui.position[side];
|
---|
2411 | resizePanes(e, ui, pane)
|
---|
2412 | }
|
---|
2413 | }
|
---|
2414 |
|
---|
2415 | , stop: function (e, ui) {
|
---|
2416 | $('body').enableSelection(); // RE-ENABLE TEXT SELECTION
|
---|
2417 | window.defaultStatus = ""; // clear 'resizing limit' message from statusbar
|
---|
2418 | $R.removeClass( resizerClass +" "+ resizerPaneClass ); // remove drag classes from Resizer
|
---|
2419 | s.isResizing = false;
|
---|
2420 | resizePanes(e, ui, pane, true, masks); // true = resizingDone
|
---|
2421 | }
|
---|
2422 |
|
---|
2423 | });
|
---|
2424 | });
|
---|
2425 |
|
---|
2426 | /**
|
---|
2427 | * resizePanes
|
---|
2428 | *
|
---|
2429 | * Sub-routine called from stop() - and drag() if livePaneResizing
|
---|
2430 | *
|
---|
2431 | * @param {!Object} evt
|
---|
2432 | * @param {!Object} ui
|
---|
2433 | * @param {string} pane
|
---|
2434 | * @param {boolean=} [resizingDone=false]
|
---|
2435 | */
|
---|
2436 | var resizePanes = function (evt, ui, pane, resizingDone, masks) {
|
---|
2437 | var dragPos = ui.position
|
---|
2438 | , c = _c[pane]
|
---|
2439 | , o = options[pane]
|
---|
2440 | , s = state[pane]
|
---|
2441 | , resizerPos
|
---|
2442 | ;
|
---|
2443 | switch (pane) {
|
---|
2444 | case "north": resizerPos = dragPos.top; break;
|
---|
2445 | case "west": resizerPos = dragPos.left; break;
|
---|
2446 | case "south": resizerPos = sC.offsetHeight - dragPos.top - o.spacing_open; break;
|
---|
2447 | case "east": resizerPos = sC.offsetWidth - dragPos.left - o.spacing_open; break;
|
---|
2448 | };
|
---|
2449 | // remove container margin from resizer position to get the pane size
|
---|
2450 | var newSize = resizerPos - sC["inset"+ c.side];
|
---|
2451 |
|
---|
2452 | // Disable OR Resize Mask(s) created in drag.start
|
---|
2453 | if (!resizingDone) {
|
---|
2454 | // ensure we meet liveResizingTolerance criteria
|
---|
2455 | if (Math.abs(newSize - s.size) < o.liveResizingTolerance)
|
---|
2456 | return; // SKIP resize this time
|
---|
2457 | // resize the pane
|
---|
2458 | manualSizePane(pane, newSize, false, true); // true = noAnimation
|
---|
2459 | sizeMasks(); // resize all visible masks
|
---|
2460 | }
|
---|
2461 | else { // resizingDone
|
---|
2462 | // ondrag_end callback
|
---|
2463 | if (false !== _runCallbacks("ondrag_end", pane))
|
---|
2464 | manualSizePane(pane, newSize, false, true); // true = noAnimation
|
---|
2465 | hideMasks(); // hide all masks, which include panes with 'content/iframe-masks'
|
---|
2466 | if (s.isSliding && masks) // RE-SHOW only 'object-masks' so objects won't show through sliding pane
|
---|
2467 | showMasks( masks, true ); // true = onlyForObjects
|
---|
2468 | }
|
---|
2469 | };
|
---|
2470 | }
|
---|
2471 |
|
---|
2472 | /**
|
---|
2473 | * sizeMask
|
---|
2474 | *
|
---|
2475 | * Needed to overlay a DIV over an IFRAME-pane because mask CANNOT be *inside* the pane
|
---|
2476 | * Called when mask created, and during livePaneResizing
|
---|
2477 | */
|
---|
2478 | , sizeMask = function () {
|
---|
2479 | var $M = $(this)
|
---|
2480 | , pane = $M.data("layoutMask") // eg: "west"
|
---|
2481 | , s = state[pane]
|
---|
2482 | ;
|
---|
2483 | // only masks over an IFRAME-pane need manual resizing
|
---|
2484 | if (s.tagName == "IFRAME" && s.isVisible) // no need to mask closed/hidden panes
|
---|
2485 | $M.css({
|
---|
2486 | top: s.offsetTop
|
---|
2487 | , left: s.offsetLeft
|
---|
2488 | , width: s.outerWidth
|
---|
2489 | , height: s.outerHeight
|
---|
2490 | });
|
---|
2491 | /* ALT Method...
|
---|
2492 | var $P = $Ps[pane];
|
---|
2493 | $M.css( $P.position() ).css({ width: $P[0].offsetWidth, height: $P[0].offsetHeight });
|
---|
2494 | */
|
---|
2495 | }
|
---|
2496 | , sizeMasks = function () {
|
---|
2497 | $Ms.each( sizeMask ); // resize all 'visible' masks
|
---|
2498 | }
|
---|
2499 |
|
---|
2500 | , showMasks = function (panes, onlyForObjects) {
|
---|
2501 | var a = panes ? panes.split(",") : $.layout.config.allPanes
|
---|
2502 | , z = options.zIndexes
|
---|
2503 | , o, s;
|
---|
2504 | $.each(a, function(i,p){
|
---|
2505 | s = state[p];
|
---|
2506 | o = options[p];
|
---|
2507 | if (s.isVisible && ( (!onlyForObjects && o.maskContents) || o.maskObjects )) {
|
---|
2508 | getMasks(p).each(function(){
|
---|
2509 | sizeMask.call(this);
|
---|
2510 | this.style.zIndex = s.isSliding ? z.pane_sliding+1 : z.pane_normal+1
|
---|
2511 | this.style.display = "block";
|
---|
2512 | });
|
---|
2513 | }
|
---|
2514 | });
|
---|
2515 | }
|
---|
2516 |
|
---|
2517 | , hideMasks = function () {
|
---|
2518 | // ensure no pane is resizing - could be a timing issue
|
---|
2519 | var skip;
|
---|
2520 | $.each( $.layout.config.borderPanes, function(i,p){
|
---|
2521 | if (state[p].isResizing) {
|
---|
2522 | skip = true;
|
---|
2523 | return false; // BREAK
|
---|
2524 | }
|
---|
2525 | });
|
---|
2526 | if (!skip)
|
---|
2527 | $Ms.hide(); // hide ALL masks
|
---|
2528 | }
|
---|
2529 |
|
---|
2530 | , getMasks = function (pane) {
|
---|
2531 | var $Masks = $([])
|
---|
2532 | , $M, i = 0, c = $Ms.length
|
---|
2533 | ;
|
---|
2534 | for (; i<c; i++) {
|
---|
2535 | $M = $Ms.eq(i);
|
---|
2536 | if ($M.data("layoutMask") === pane)
|
---|
2537 | $Masks = $Masks.add( $M );
|
---|
2538 | }
|
---|
2539 | if ($Masks.length)
|
---|
2540 | return $Masks;
|
---|
2541 | else
|
---|
2542 | return createMasks(pane);
|
---|
2543 | }
|
---|
2544 |
|
---|
2545 | /**
|
---|
2546 | * createMasks
|
---|
2547 | *
|
---|
2548 | * Generates both DIV (ALWAYS used) and IFRAME (optional) elements as masks
|
---|
2549 | * An IFRAME mask is created *under* the DIV when maskObjects=true, because a DIV cannot mask an applet
|
---|
2550 | */
|
---|
2551 | , createMasks = function (pane) {
|
---|
2552 | var
|
---|
2553 | $P = $Ps[pane]
|
---|
2554 | , s = state[pane]
|
---|
2555 | , o = options[pane]
|
---|
2556 | , z = options.zIndexes
|
---|
2557 | //, objMask = o.maskObjects && s.tagName != "IFRAME" // check for option
|
---|
2558 | , $Masks = $([])
|
---|
2559 | , isIframe, el, $M, css, i
|
---|
2560 | ;
|
---|
2561 | if (!o.maskContents && !o.maskObjects) return $Masks;
|
---|
2562 | // if o.maskObjects=true, then loop TWICE to create BOTH kinds of mask, else only create a DIV
|
---|
2563 | for (i=0; i < (o.maskObjects ? 2 : 1); i++) {
|
---|
2564 | isIframe = o.maskObjects && i==0;
|
---|
2565 | el = document.createElement( isIframe ? "iframe" : "div" );
|
---|
2566 | $M = $(el).data("layoutMask", pane); // add data to relate mask to pane
|
---|
2567 | el.className = "ui-layout-mask ui-layout-mask-"+ pane; // for user styling
|
---|
2568 | css = el.style;
|
---|
2569 | // styles common to both DIVs and IFRAMES
|
---|
2570 | css.display = "block";
|
---|
2571 | css.position = "absolute";
|
---|
2572 | if (isIframe) { // IFRAME-only props
|
---|
2573 | el.frameborder = 0;
|
---|
2574 | el.src = "about:blank";
|
---|
2575 | css.opacity = 0;
|
---|
2576 | css.filter = "Alpha(Opacity='0')";
|
---|
2577 | css.border = 0;
|
---|
2578 | }
|
---|
2579 | // if pane is an IFRAME, then must mask the pane itself
|
---|
2580 | if (s.tagName == "IFRAME") {
|
---|
2581 | // NOTE sizing done by a subroutine so can be called during live-resizing
|
---|
2582 | css.zIndex = z.pane_normal+1; // 1-higher than pane
|
---|
2583 | $N.append( el ); // append to LAYOUT CONTAINER
|
---|
2584 | }
|
---|
2585 | // otherwise put masks *inside the pane* to mask its contents
|
---|
2586 | else {
|
---|
2587 | $M.addClass("ui-layout-mask-inside-pane");
|
---|
2588 | css.zIndex = o.maskZindex || z.content_mask; // usually 1, but customizable
|
---|
2589 | css.top = 0;
|
---|
2590 | css.left = 0;
|
---|
2591 | css.width = "100%";
|
---|
2592 | css.height = "100%";
|
---|
2593 | $P.append( el ); // append INSIDE pane element
|
---|
2594 | }
|
---|
2595 | // add to return object
|
---|
2596 | $Masks = $Masks.add( el );
|
---|
2597 | // add Mask to cached array so can be resized & reused
|
---|
2598 | $Ms = $Ms.add( el );
|
---|
2599 | }
|
---|
2600 | return $Masks;
|
---|
2601 | }
|
---|
2602 |
|
---|
2603 |
|
---|
2604 | /**
|
---|
2605 | * Destroy this layout and reset all elements
|
---|
2606 | *
|
---|
2607 | * @param {boolean=} [destroyChildren=false] Destory Child-Layouts first?
|
---|
2608 | */
|
---|
2609 | , destroy = function (destroyChildren) {
|
---|
2610 | // UNBIND layout events and remove global object
|
---|
2611 | $(window).unbind("."+ sID); // resize & unload
|
---|
2612 | $(document).unbind("."+ sID); // keyDown (hotkeys)
|
---|
2613 |
|
---|
2614 | // need to look for parent layout BEFORE we remove the container data, else skips a level
|
---|
2615 | //var parentPane = Instance.hasParentLayout ? $.layout.getParentPaneInstance( $N ) : null;
|
---|
2616 |
|
---|
2617 | // reset layout-container
|
---|
2618 | $N .clearQueue()
|
---|
2619 | .removeData("layout")
|
---|
2620 | .removeData("layoutContainer")
|
---|
2621 | .removeClass(options.containerClass)
|
---|
2622 | .unbind("."+ sID) // remove ALL Layout events
|
---|
2623 | ;
|
---|
2624 |
|
---|
2625 | // remove all mask elements that have been created
|
---|
2626 | $Ms.remove();
|
---|
2627 |
|
---|
2628 | // loop all panes to remove layout classes, attributes and bindings
|
---|
2629 | $.each(_c.allPanes, function (i, pane) {
|
---|
2630 | removePane( pane, false, true, destroyChildren ); // true = skipResize
|
---|
2631 | });
|
---|
2632 |
|
---|
2633 | // do NOT reset container CSS if is a 'pane' (or 'content') in an outer-layout - ie, THIS layout is 'nested'
|
---|
2634 | var css = "layoutCSS";
|
---|
2635 | if ($N.data(css) && !$N.data("layoutRole")) // RESET CSS
|
---|
2636 | $N.css( $N.data(css) ).removeData(css);
|
---|
2637 |
|
---|
2638 | // for full-page layouts, also reset the <HTML> CSS
|
---|
2639 | if (sC.tagName === "BODY" && ($N = $("html")).data(css)) // RESET <HTML> CSS
|
---|
2640 | $N.css( $N.data(css) ).removeData(css);
|
---|
2641 |
|
---|
2642 | // trigger plugins for this layout, if there are any
|
---|
2643 | runPluginCallbacks( Instance, $.layout.onDestroy );
|
---|
2644 |
|
---|
2645 | // trigger state-management and onunload callback
|
---|
2646 | unload();
|
---|
2647 |
|
---|
2648 | // clear the Instance of everything except for container & options (so could recreate)
|
---|
2649 | // RE-CREATE: myLayout = myLayout.container.layout( myLayout.options );
|
---|
2650 | for (n in Instance)
|
---|
2651 | if (!n.match(/^(container|options)$/)) delete Instance[ n ];
|
---|
2652 | // add a 'destroyed' flag to make it easy to check
|
---|
2653 | Instance.destroyed = true;
|
---|
2654 |
|
---|
2655 | // if this is a child layout, CLEAR the child-pointer in the parent
|
---|
2656 | /* for now the pointer REMAINS, but with only container, options and destroyed keys
|
---|
2657 | if (parentPane) {
|
---|
2658 | var layout = parentPane.pane.data("parentLayout");
|
---|
2659 | parentPane.child = layout.children[ parentPane.name ] = null;
|
---|
2660 | }
|
---|
2661 | */
|
---|
2662 |
|
---|
2663 | return Instance; // for coding convenience
|
---|
2664 | }
|
---|
2665 |
|
---|
2666 | /**
|
---|
2667 | * Remove a pane from the layout - subroutine of destroy()
|
---|
2668 | *
|
---|
2669 | * @see destroy()
|
---|
2670 | * @param {string} pane The pane to process
|
---|
2671 | * @param {boolean=} [remove=false] Remove the DOM element?
|
---|
2672 | * @param {boolean=} [skipResize=false] Skip calling resizeAll()?
|
---|
2673 | */
|
---|
2674 | , removePane = function (evt_or_pane, remove, skipResize, destroyChild) {
|
---|
2675 | if (!isInitialized()) return;
|
---|
2676 | var pane = evtPane.call(this, evt_or_pane)
|
---|
2677 | , $P = $Ps[pane]
|
---|
2678 | , $C = $Cs[pane]
|
---|
2679 | , $R = $Rs[pane]
|
---|
2680 | , $T = $Ts[pane]
|
---|
2681 | ;
|
---|
2682 | //alert( '$P.length = '+ $P.length );
|
---|
2683 | // NOTE: elements can still exist even after remove()
|
---|
2684 | // so check for missing data(), which is cleared by removed()
|
---|
2685 | if ($P && $.isEmptyObject( $P.data() )) $P = false;
|
---|
2686 | if ($C && $.isEmptyObject( $C.data() )) $C = false;
|
---|
2687 | if ($R && $.isEmptyObject( $R.data() )) $R = false;
|
---|
2688 | if ($T && $.isEmptyObject( $T.data() )) $T = false;
|
---|
2689 |
|
---|
2690 | if ($P) $P.stop(true, true);
|
---|
2691 |
|
---|
2692 | // check for a child layout
|
---|
2693 | var o = options[pane]
|
---|
2694 | , s = state[pane]
|
---|
2695 | , d = "layout"
|
---|
2696 | , css = "layoutCSS"
|
---|
2697 | , child = children[pane] || ($P ? $P.data(d) : 0) || ($C ? $C.data(d) : 0) || null
|
---|
2698 | , destroy = destroyChild !== undefined ? destroyChild : o.destroyChildLayout
|
---|
2699 | ;
|
---|
2700 |
|
---|
2701 | // FIRST destroy the child-layout(s)
|
---|
2702 | if (destroy && child && !child.destroyed) {
|
---|
2703 | child.destroy(true); // tell child-layout to destroy ALL its child-layouts too
|
---|
2704 | if (child.destroyed) // destroy was successful
|
---|
2705 | child = null; // clear pointer for logic below
|
---|
2706 | }
|
---|
2707 |
|
---|
2708 | if ($P && remove && !child)
|
---|
2709 | $P.remove();
|
---|
2710 | else if ($P && $P[0]) {
|
---|
2711 | // create list of ALL pane-classes that need to be removed
|
---|
2712 | var root = o.paneClass // default="ui-layout-pane"
|
---|
2713 | , pRoot = root +"-"+ pane // eg: "ui-layout-pane-west"
|
---|
2714 | , _open = "-open"
|
---|
2715 | , _sliding= "-sliding"
|
---|
2716 | , _closed = "-closed"
|
---|
2717 | , classes = [ root, root+_open, root+_closed, root+_sliding, // generic classes
|
---|
2718 | pRoot, pRoot+_open, pRoot+_closed, pRoot+_sliding ] // pane-specific classes
|
---|
2719 | ;
|
---|
2720 | $.merge(classes, getHoverClasses($P, true)); // ADD hover-classes
|
---|
2721 | // remove all Layout classes from pane-element
|
---|
2722 | $P .removeClass( classes.join(" ") ) // remove ALL pane-classes
|
---|
2723 | .removeData("parentLayout")
|
---|
2724 | .removeData("layoutPane")
|
---|
2725 | .removeData("layoutRole")
|
---|
2726 | .removeData("layoutEdge")
|
---|
2727 | .removeData("autoHidden") // in case set
|
---|
2728 | .unbind("."+ sID) // remove ALL Layout events
|
---|
2729 | // TODO: remove these extra unbind commands when jQuery is fixed
|
---|
2730 | //.unbind("mouseenter"+ sID)
|
---|
2731 | //.unbind("mouseleave"+ sID)
|
---|
2732 | ;
|
---|
2733 | // do NOT reset CSS if this pane/content is STILL the container of a nested layout!
|
---|
2734 | // the nested layout will reset its 'container' CSS when/if it is destroyed
|
---|
2735 | if ($C && $C.data(d)) {
|
---|
2736 | // a content-div may not have a specific width, so give it one to contain the Layout
|
---|
2737 | $C.width( $C.width() );
|
---|
2738 | child.resizeAll(); // now resize the Layout
|
---|
2739 | }
|
---|
2740 | else if ($C)
|
---|
2741 | $C.css( $C.data(css) ).removeData(css).removeData("layoutRole");
|
---|
2742 | // remove pane AFTER content in case there was a nested layout
|
---|
2743 | if (!$P.data(d))
|
---|
2744 | $P.css( $P.data(css) ).removeData(css);
|
---|
2745 | }
|
---|
2746 |
|
---|
2747 | // REMOVE pane resizer and toggler elements
|
---|
2748 | if ($T) $T.remove();
|
---|
2749 | if ($R) $R.remove();
|
---|
2750 |
|
---|
2751 | // CLEAR all pointers and state data
|
---|
2752 | Instance[pane] = $Ps[pane] = $Cs[pane] = $Rs[pane] = $Ts[pane] = children[pane] = false;
|
---|
2753 | s = { removed: true };
|
---|
2754 |
|
---|
2755 | if (!skipResize)
|
---|
2756 | resizeAll();
|
---|
2757 | }
|
---|
2758 |
|
---|
2759 |
|
---|
2760 | /*
|
---|
2761 | * ###########################
|
---|
2762 | * ACTION METHODS
|
---|
2763 | * ###########################
|
---|
2764 | */
|
---|
2765 |
|
---|
2766 | , _hidePane = function (pane) {
|
---|
2767 | var $P = $Ps[pane]
|
---|
2768 | , o = options[pane]
|
---|
2769 | , s = $P[0].style
|
---|
2770 | ;
|
---|
2771 | if (o.useOffscreenClose) {
|
---|
2772 | if (!$P.data(_c.offscreenReset))
|
---|
2773 | $P.data(_c.offscreenReset, { left: s.left, right: s.right });
|
---|
2774 | $P.css( _c.offscreenCSS );
|
---|
2775 | }
|
---|
2776 | else
|
---|
2777 | $P.hide().removeData(_c.offscreenReset);
|
---|
2778 | }
|
---|
2779 |
|
---|
2780 | , _showPane = function (pane) {
|
---|
2781 | var $P = $Ps[pane]
|
---|
2782 | , o = options[pane]
|
---|
2783 | , off = _c.offscreenCSS
|
---|
2784 | , old = $P.data(_c.offscreenReset)
|
---|
2785 | , s = $P[0].style
|
---|
2786 | ;
|
---|
2787 | $P .show() // ALWAYS show, just in case
|
---|
2788 | .removeData(_c.offscreenReset);
|
---|
2789 | if (o.useOffscreenClose && old) {
|
---|
2790 | if (s.left == off.left)
|
---|
2791 | s.left = old.left;
|
---|
2792 | if (s.right == off.right)
|
---|
2793 | s.right = old.right;
|
---|
2794 | }
|
---|
2795 | }
|
---|
2796 |
|
---|
2797 |
|
---|
2798 | /**
|
---|
2799 | * Completely 'hides' a pane, including its spacing - as if it does not exist
|
---|
2800 | * The pane is not actually 'removed' from the source, so can use 'show' to un-hide it
|
---|
2801 | *
|
---|
2802 | * @param {string} pane The pane being hidden, ie: north, south, east, or west
|
---|
2803 | * @param {boolean=} [noAnimation=false]
|
---|
2804 | */
|
---|
2805 | , hide = function (evt_or_pane, noAnimation) {
|
---|
2806 | if (!isInitialized()) return;
|
---|
2807 | var pane = evtPane.call(this, evt_or_pane)
|
---|
2808 | , o = options[pane]
|
---|
2809 | , s = state[pane]
|
---|
2810 | , $P = $Ps[pane]
|
---|
2811 | , $R = $Rs[pane]
|
---|
2812 | ;
|
---|
2813 | if (!$P || s.isHidden) return; // pane does not exist OR is already hidden
|
---|
2814 |
|
---|
2815 | // onhide_start callback - will CANCEL hide if returns false
|
---|
2816 | if (state.initialized && false === _runCallbacks("onhide_start", pane)) return;
|
---|
2817 |
|
---|
2818 | s.isSliding = false; // just in case
|
---|
2819 |
|
---|
2820 | // now hide the elements
|
---|
2821 | if ($R) $R.hide(); // hide resizer-bar
|
---|
2822 | if (!state.initialized || s.isClosed) {
|
---|
2823 | s.isClosed = true; // to trigger open-animation on show()
|
---|
2824 | s.isHidden = true;
|
---|
2825 | s.isVisible = false;
|
---|
2826 | if (!state.initialized)
|
---|
2827 | _hidePane(pane); // no animation when loading page
|
---|
2828 | sizeMidPanes(_c[pane].dir === "horz" ? "" : "center");
|
---|
2829 | if (state.initialized || o.triggerEventsOnLoad)
|
---|
2830 | _runCallbacks("onhide_end", pane);
|
---|
2831 | }
|
---|
2832 | else {
|
---|
2833 | s.isHiding = true; // used by onclose
|
---|
2834 | close(pane, false, noAnimation); // adjust all panes to fit
|
---|
2835 | }
|
---|
2836 | }
|
---|
2837 |
|
---|
2838 | /**
|
---|
2839 | * Show a hidden pane - show as 'closed' by default unless openPane = true
|
---|
2840 | *
|
---|
2841 | * @param {string} pane The pane being opened, ie: north, south, east, or west
|
---|
2842 | * @param {boolean=} [openPane=false]
|
---|
2843 | * @param {boolean=} [noAnimation=false]
|
---|
2844 | * @param {boolean=} [noAlert=false]
|
---|
2845 | */
|
---|
2846 | , show = function (evt_or_pane, openPane, noAnimation, noAlert) {
|
---|
2847 | if (!isInitialized()) return;
|
---|
2848 | var pane = evtPane.call(this, evt_or_pane)
|
---|
2849 | , o = options[pane]
|
---|
2850 | , s = state[pane]
|
---|
2851 | , $P = $Ps[pane]
|
---|
2852 | , $R = $Rs[pane]
|
---|
2853 | ;
|
---|
2854 | if (!$P || !s.isHidden) return; // pane does not exist OR is not hidden
|
---|
2855 |
|
---|
2856 | // onshow_start callback - will CANCEL show if returns false
|
---|
2857 | if (false === _runCallbacks("onshow_start", pane)) return;
|
---|
2858 |
|
---|
2859 | s.isSliding = false; // just in case
|
---|
2860 | s.isShowing = true; // used by onopen/onclose
|
---|
2861 | //s.isHidden = false; - will be set by open/close - if not cancelled
|
---|
2862 |
|
---|
2863 | // now show the elements
|
---|
2864 | //if ($R) $R.show(); - will be shown by open/close
|
---|
2865 | if (openPane === false)
|
---|
2866 | close(pane, true); // true = force
|
---|
2867 | else
|
---|
2868 | open(pane, false, noAnimation, noAlert); // adjust all panes to fit
|
---|
2869 | }
|
---|
2870 |
|
---|
2871 |
|
---|
2872 | /**
|
---|
2873 | * Toggles a pane open/closed by calling either open or close
|
---|
2874 | *
|
---|
2875 | * @param {string} pane The pane being toggled, ie: north, south, east, or west
|
---|
2876 | * @param {boolean=} [slide=false]
|
---|
2877 | */
|
---|
2878 | , toggle = function (evt_or_pane, slide) {
|
---|
2879 | if (!isInitialized()) return;
|
---|
2880 | var evt = evtObj(evt_or_pane)
|
---|
2881 | , pane = evtPane.call(this, evt_or_pane)
|
---|
2882 | , s = state[pane]
|
---|
2883 | ;
|
---|
2884 | if (evt) // called from to $R.dblclick OR triggerPaneEvent
|
---|
2885 | evt.stopImmediatePropagation();
|
---|
2886 | if (s.isHidden)
|
---|
2887 | show(pane); // will call 'open' after unhiding it
|
---|
2888 | else if (s.isClosed)
|
---|
2889 | open(pane, !!slide);
|
---|
2890 | else
|
---|
2891 | close(pane);
|
---|
2892 | }
|
---|
2893 |
|
---|
2894 |
|
---|
2895 | /**
|
---|
2896 | * Utility method used during init or other auto-processes
|
---|
2897 | *
|
---|
2898 | * @param {string} pane The pane being closed
|
---|
2899 | * @param {boolean=} [setHandles=false]
|
---|
2900 | */
|
---|
2901 | , _closePane = function (pane, setHandles) {
|
---|
2902 | var
|
---|
2903 | $P = $Ps[pane]
|
---|
2904 | , s = state[pane]
|
---|
2905 | ;
|
---|
2906 | _hidePane(pane);
|
---|
2907 | s.isClosed = true;
|
---|
2908 | s.isVisible = false;
|
---|
2909 | // UNUSED: if (setHandles) setAsClosed(pane, true); // true = force
|
---|
2910 | }
|
---|
2911 |
|
---|
2912 | /**
|
---|
2913 | * Close the specified pane (animation optional), and resize all other panes as needed
|
---|
2914 | *
|
---|
2915 | * @param {string} pane The pane being closed, ie: north, south, east, or west
|
---|
2916 | * @param {boolean=} [force=false]
|
---|
2917 | * @param {boolean=} [noAnimation=false]
|
---|
2918 | * @param {boolean=} [skipCallback=false]
|
---|
2919 | */
|
---|
2920 | , close = function (evt_or_pane, force, noAnimation, skipCallback) {
|
---|
2921 | var pane = evtPane.call(this, evt_or_pane);
|
---|
2922 | // if pane has been initialized, but NOT the complete layout, close pane instantly
|
---|
2923 | if (!state.initialized && $Ps[pane]) {
|
---|
2924 | _closePane(pane); // INIT pane as closed
|
---|
2925 | return;
|
---|
2926 | }
|
---|
2927 | if (!isInitialized()) return;
|
---|
2928 |
|
---|
2929 | var
|
---|
2930 | $P = $Ps[pane]
|
---|
2931 | , $R = $Rs[pane]
|
---|
2932 | , $T = $Ts[pane]
|
---|
2933 | , o = options[pane]
|
---|
2934 | , s = state[pane]
|
---|
2935 | , c = _c[pane]
|
---|
2936 | , doFX, isShowing, isHiding, wasSliding;
|
---|
2937 |
|
---|
2938 | // QUEUE in case another action/animation is in progress
|
---|
2939 | $N.queue(function( queueNext ){
|
---|
2940 |
|
---|
2941 | if ( !$P
|
---|
2942 | || (!o.closable && !s.isShowing && !s.isHiding) // invalid request // (!o.resizable && !o.closable) ???
|
---|
2943 | || (!force && s.isClosed && !s.isShowing) // already closed
|
---|
2944 | ) return queueNext();
|
---|
2945 |
|
---|
2946 | // onclose_start callback - will CANCEL hide if returns false
|
---|
2947 | // SKIP if just 'showing' a hidden pane as 'closed'
|
---|
2948 | var abort = !s.isShowing && false === _runCallbacks("onclose_start", pane);
|
---|
2949 |
|
---|
2950 | // transfer logic vars to temp vars
|
---|
2951 | isShowing = s.isShowing;
|
---|
2952 | isHiding = s.isHiding;
|
---|
2953 | wasSliding = s.isSliding;
|
---|
2954 | // now clear the logic vars (REQUIRED before aborting)
|
---|
2955 | delete s.isShowing;
|
---|
2956 | delete s.isHiding;
|
---|
2957 |
|
---|
2958 | if (abort) return queueNext();
|
---|
2959 |
|
---|
2960 | doFX = !noAnimation && !s.isClosed && (o.fxName_close != "none");
|
---|
2961 | s.isMoving = true;
|
---|
2962 | s.isClosed = true;
|
---|
2963 | s.isVisible = false;
|
---|
2964 | // update isHidden BEFORE sizing panes
|
---|
2965 | if (isHiding) s.isHidden = true;
|
---|
2966 | else if (isShowing) s.isHidden = false;
|
---|
2967 |
|
---|
2968 | if (s.isSliding) // pane is being closed, so UNBIND trigger events
|
---|
2969 | bindStopSlidingEvents(pane, false); // will set isSliding=false
|
---|
2970 | else // resize panes adjacent to this one
|
---|
2971 | sizeMidPanes(_c[pane].dir === "horz" ? "" : "center", false); // false = NOT skipCallback
|
---|
2972 |
|
---|
2973 | // if this pane has a resizer bar, move it NOW - before animation
|
---|
2974 | setAsClosed(pane);
|
---|
2975 |
|
---|
2976 | // CLOSE THE PANE
|
---|
2977 | if (doFX) { // animate the close
|
---|
2978 | // mask panes with objects
|
---|
2979 | var masks = "center"+ (c.dir=="horz" ? ",west,east" : "");
|
---|
2980 | showMasks( masks, true ); // true = ONLY mask panes with maskObjects=true
|
---|
2981 | lockPaneForFX(pane, true); // need to set left/top so animation will work
|
---|
2982 | $P.hide( o.fxName_close, o.fxSettings_close, o.fxSpeed_close, function () {
|
---|
2983 | lockPaneForFX(pane, false); // undo
|
---|
2984 | if (s.isClosed) close_2();
|
---|
2985 | queueNext();
|
---|
2986 | });
|
---|
2987 | }
|
---|
2988 | else { // hide the pane without animation
|
---|
2989 | _hidePane(pane);
|
---|
2990 | close_2();
|
---|
2991 | queueNext();
|
---|
2992 | };
|
---|
2993 | });
|
---|
2994 |
|
---|
2995 | // SUBROUTINE
|
---|
2996 | function close_2 () {
|
---|
2997 | s.isMoving = false;
|
---|
2998 | bindStartSlidingEvent(pane, true); // will enable if o.slidable = true
|
---|
2999 |
|
---|
3000 | // if opposite-pane was autoClosed, see if it can be autoOpened now
|
---|
3001 | var altPane = _c.oppositeEdge[pane];
|
---|
3002 | if (state[ altPane ].noRoom) {
|
---|
3003 | setSizeLimits( altPane );
|
---|
3004 | makePaneFit( altPane );
|
---|
3005 | }
|
---|
3006 |
|
---|
3007 | // hide any masks shown while closing
|
---|
3008 | hideMasks();
|
---|
3009 |
|
---|
3010 | if (!skipCallback && (state.initialized || o.triggerEventsOnLoad)) {
|
---|
3011 | // onclose callback - UNLESS just 'showing' a hidden pane as 'closed'
|
---|
3012 | if (!isShowing) _runCallbacks("onclose_end", pane);
|
---|
3013 | // onhide OR onshow callback
|
---|
3014 | if (isShowing) _runCallbacks("onshow_end", pane);
|
---|
3015 | if (isHiding) _runCallbacks("onhide_end", pane);
|
---|
3016 | }
|
---|
3017 | }
|
---|
3018 | }
|
---|
3019 |
|
---|
3020 | /**
|
---|
3021 | * @param {string} pane The pane just closed, ie: north, south, east, or west
|
---|
3022 | */
|
---|
3023 | , setAsClosed = function (pane) {
|
---|
3024 | var
|
---|
3025 | $P = $Ps[pane]
|
---|
3026 | , $R = $Rs[pane]
|
---|
3027 | , $T = $Ts[pane]
|
---|
3028 | , o = options[pane]
|
---|
3029 | , s = state[pane]
|
---|
3030 | , side = _c[pane].side.toLowerCase()
|
---|
3031 | , inset = "inset"+ _c[pane].side
|
---|
3032 | , rClass = o.resizerClass
|
---|
3033 | , tClass = o.togglerClass
|
---|
3034 | , _pane = "-"+ pane // used for classNames
|
---|
3035 | , _open = "-open"
|
---|
3036 | , _sliding= "-sliding"
|
---|
3037 | , _closed = "-closed"
|
---|
3038 | ;
|
---|
3039 | $R
|
---|
3040 | .css(side, sC[inset]) // move the resizer
|
---|
3041 | .removeClass( rClass+_open +" "+ rClass+_pane+_open )
|
---|
3042 | .removeClass( rClass+_sliding +" "+ rClass+_pane+_sliding )
|
---|
3043 | .addClass( rClass+_closed +" "+ rClass+_pane+_closed )
|
---|
3044 | .unbind("dblclick."+ sID)
|
---|
3045 | ;
|
---|
3046 | // DISABLE 'resizing' when closed - do this BEFORE bindStartSlidingEvent?
|
---|
3047 | if (o.resizable && $.layout.plugins.draggable)
|
---|
3048 | $R
|
---|
3049 | .draggable("disable")
|
---|
3050 | .removeClass("ui-state-disabled") // do NOT apply disabled styling - not suitable here
|
---|
3051 | .css("cursor", "default")
|
---|
3052 | .attr("title","")
|
---|
3053 | ;
|
---|
3054 |
|
---|
3055 | // if pane has a toggler button, adjust that too
|
---|
3056 | if ($T) {
|
---|
3057 | $T
|
---|
3058 | .removeClass( tClass+_open +" "+ tClass+_pane+_open )
|
---|
3059 | .addClass( tClass+_closed +" "+ tClass+_pane+_closed )
|
---|
3060 | .attr("title", o.togglerTip_closed) // may be blank
|
---|
3061 | ;
|
---|
3062 | // toggler-content - if exists
|
---|
3063 | $T.children(".content-open").hide();
|
---|
3064 | $T.children(".content-closed").css("display","block");
|
---|
3065 | }
|
---|
3066 |
|
---|
3067 | // sync any 'pin buttons'
|
---|
3068 | syncPinBtns(pane, false);
|
---|
3069 |
|
---|
3070 | if (state.initialized) {
|
---|
3071 | // resize 'length' and position togglers for adjacent panes
|
---|
3072 | sizeHandles();
|
---|
3073 | }
|
---|
3074 | }
|
---|
3075 |
|
---|
3076 | /**
|
---|
3077 | * Open the specified pane (animation optional), and resize all other panes as needed
|
---|
3078 | *
|
---|
3079 | * @param {string} pane The pane being opened, ie: north, south, east, or west
|
---|
3080 | * @param {boolean=} [slide=false]
|
---|
3081 | * @param {boolean=} [noAnimation=false]
|
---|
3082 | * @param {boolean=} [noAlert=false]
|
---|
3083 | */
|
---|
3084 | , open = function (evt_or_pane, slide, noAnimation, noAlert) {
|
---|
3085 | if (!isInitialized()) return;
|
---|
3086 | var pane = evtPane.call(this, evt_or_pane)
|
---|
3087 | , $P = $Ps[pane]
|
---|
3088 | , $R = $Rs[pane]
|
---|
3089 | , $T = $Ts[pane]
|
---|
3090 | , o = options[pane]
|
---|
3091 | , s = state[pane]
|
---|
3092 | , c = _c[pane]
|
---|
3093 | , doFX, isShowing
|
---|
3094 | ;
|
---|
3095 | // QUEUE in case another action/animation is in progress
|
---|
3096 | $N.queue(function( queueNext ){
|
---|
3097 |
|
---|
3098 | if ( !$P
|
---|
3099 | || (!o.resizable && !o.closable && !s.isShowing) // invalid request
|
---|
3100 | || (s.isVisible && !s.isSliding) // already open
|
---|
3101 | ) return queueNext();
|
---|
3102 |
|
---|
3103 | // pane can ALSO be unhidden by just calling show(), so handle this scenario
|
---|
3104 | if (s.isHidden && !s.isShowing) {
|
---|
3105 | queueNext(); // call before show() because it needs the queue free
|
---|
3106 | show(pane, true);
|
---|
3107 | return;
|
---|
3108 | }
|
---|
3109 |
|
---|
3110 | if (o.autoResize && s.size != o.size) // resize pane to original size set in options
|
---|
3111 | sizePane(pane, o.size, true, true, true); // true=skipCallback/forceResize/noAnimation
|
---|
3112 | else
|
---|
3113 | // make sure there is enough space available to open the pane
|
---|
3114 | setSizeLimits(pane, slide);
|
---|
3115 |
|
---|
3116 | // onopen_start callback - will CANCEL open if returns false
|
---|
3117 | var cbReturn = _runCallbacks("onopen_start", pane);
|
---|
3118 |
|
---|
3119 | if (cbReturn === "abort")
|
---|
3120 | return queueNext();
|
---|
3121 |
|
---|
3122 | // update pane-state again in case options were changed in onopen_start
|
---|
3123 | if (cbReturn !== "NC") // NC = "No Callback"
|
---|
3124 | setSizeLimits(pane, slide);
|
---|
3125 |
|
---|
3126 | if (s.minSize > s.maxSize) { // INSUFFICIENT ROOM FOR PANE TO OPEN!
|
---|
3127 | syncPinBtns(pane, false); // make sure pin-buttons are reset
|
---|
3128 | if (!noAlert && o.noRoomToOpenTip)
|
---|
3129 | alert(o.noRoomToOpenTip);
|
---|
3130 | return queueNext(); // ABORT
|
---|
3131 | }
|
---|
3132 |
|
---|
3133 | if (slide) // START Sliding - will set isSliding=true
|
---|
3134 | bindStopSlidingEvents(pane, true); // BIND trigger events to close sliding-pane
|
---|
3135 | else if (s.isSliding) // PIN PANE (stop sliding) - open pane 'normally' instead
|
---|
3136 | bindStopSlidingEvents(pane, false); // UNBIND trigger events - will set isSliding=false
|
---|
3137 | else if (o.slidable)
|
---|
3138 | bindStartSlidingEvent(pane, false); // UNBIND trigger events
|
---|
3139 |
|
---|
3140 | s.noRoom = false; // will be reset by makePaneFit if 'noRoom'
|
---|
3141 | makePaneFit(pane);
|
---|
3142 |
|
---|
3143 | // transfer logic var to temp var
|
---|
3144 | isShowing = s.isShowing;
|
---|
3145 | // now clear the logic var
|
---|
3146 | delete s.isShowing;
|
---|
3147 |
|
---|
3148 | doFX = !noAnimation && s.isClosed && (o.fxName_open != "none");
|
---|
3149 | s.isMoving = true;
|
---|
3150 | s.isVisible = true;
|
---|
3151 | s.isClosed = false;
|
---|
3152 | // update isHidden BEFORE sizing panes - WHY??? Old?
|
---|
3153 | if (isShowing) s.isHidden = false;
|
---|
3154 |
|
---|
3155 | if (doFX) { // ANIMATE
|
---|
3156 | // mask panes with objects
|
---|
3157 | var masks = "center"+ (c.dir=="horz" ? ",west,east" : "");
|
---|
3158 | if (s.isSliding) masks += ","+ _c.oppositeEdge[pane];
|
---|
3159 | showMasks( masks, true ); // true = ONLY mask panes with maskObjects=true
|
---|
3160 | lockPaneForFX(pane, true); // need to set left/top so animation will work
|
---|
3161 | $P.show( o.fxName_open, o.fxSettings_open, o.fxSpeed_open, function() {
|
---|
3162 | lockPaneForFX(pane, false); // undo
|
---|
3163 | if (s.isVisible) open_2(); // continue
|
---|
3164 | queueNext();
|
---|
3165 | });
|
---|
3166 | }
|
---|
3167 | else { // no animation
|
---|
3168 | _showPane(pane);// just show pane and...
|
---|
3169 | open_2(); // continue
|
---|
3170 | queueNext();
|
---|
3171 | };
|
---|
3172 | });
|
---|
3173 |
|
---|
3174 | // SUBROUTINE
|
---|
3175 | function open_2 () {
|
---|
3176 | s.isMoving = false;
|
---|
3177 |
|
---|
3178 | // cure iframe display issues
|
---|
3179 | _fixIframe(pane);
|
---|
3180 |
|
---|
3181 | // NOTE: if isSliding, then other panes are NOT 'resized'
|
---|
3182 | if (!s.isSliding) { // resize all panes adjacent to this one
|
---|
3183 | hideMasks(); // remove any masks shown while opening
|
---|
3184 | sizeMidPanes(_c[pane].dir=="vert" ? "center" : "", false); // false = NOT skipCallback
|
---|
3185 | }
|
---|
3186 |
|
---|
3187 | // set classes, position handles and execute callbacks...
|
---|
3188 | setAsOpen(pane);
|
---|
3189 | };
|
---|
3190 |
|
---|
3191 | }
|
---|
3192 |
|
---|
3193 | /**
|
---|
3194 | * @param {string} pane The pane just opened, ie: north, south, east, or west
|
---|
3195 | * @param {boolean=} [skipCallback=false]
|
---|
3196 | */
|
---|
3197 | , setAsOpen = function (pane, skipCallback) {
|
---|
3198 | var
|
---|
3199 | $P = $Ps[pane]
|
---|
3200 | , $R = $Rs[pane]
|
---|
3201 | , $T = $Ts[pane]
|
---|
3202 | , o = options[pane]
|
---|
3203 | , s = state[pane]
|
---|
3204 | , side = _c[pane].side.toLowerCase()
|
---|
3205 | , inset = "inset"+ _c[pane].side
|
---|
3206 | , rClass = o.resizerClass
|
---|
3207 | , tClass = o.togglerClass
|
---|
3208 | , _pane = "-"+ pane // used for classNames
|
---|
3209 | , _open = "-open"
|
---|
3210 | , _closed = "-closed"
|
---|
3211 | , _sliding= "-sliding"
|
---|
3212 | ;
|
---|
3213 | $R
|
---|
3214 | .css(side, sC[inset] + getPaneSize(pane)) // move the resizer
|
---|
3215 | .removeClass( rClass+_closed +" "+ rClass+_pane+_closed )
|
---|
3216 | .addClass( rClass+_open +" "+ rClass+_pane+_open )
|
---|
3217 | ;
|
---|
3218 | if (s.isSliding)
|
---|
3219 | $R.addClass( rClass+_sliding +" "+ rClass+_pane+_sliding )
|
---|
3220 | else // in case 'was sliding'
|
---|
3221 | $R.removeClass( rClass+_sliding +" "+ rClass+_pane+_sliding )
|
---|
3222 |
|
---|
3223 | if (o.resizerDblClickToggle)
|
---|
3224 | $R.bind("dblclick", toggle );
|
---|
3225 | removeHover( 0, $R ); // remove hover classes
|
---|
3226 | if (o.resizable && $.layout.plugins.draggable)
|
---|
3227 | $R .draggable("enable")
|
---|
3228 | .css("cursor", o.resizerCursor)
|
---|
3229 | .attr("title", o.resizerTip);
|
---|
3230 | else if (!s.isSliding)
|
---|
3231 | $R.css("cursor", "default"); // n-resize, s-resize, etc
|
---|
3232 |
|
---|
3233 | // if pane also has a toggler button, adjust that too
|
---|
3234 | if ($T) {
|
---|
3235 | $T .removeClass( tClass+_closed +" "+ tClass+_pane+_closed )
|
---|
3236 | .addClass( tClass+_open +" "+ tClass+_pane+_open )
|
---|
3237 | .attr("title", o.togglerTip_open); // may be blank
|
---|
3238 | removeHover( 0, $T ); // remove hover classes
|
---|
3239 | // toggler-content - if exists
|
---|
3240 | $T.children(".content-closed").hide();
|
---|
3241 | $T.children(".content-open").css("display","block");
|
---|
3242 | }
|
---|
3243 |
|
---|
3244 | // sync any 'pin buttons'
|
---|
3245 | syncPinBtns(pane, !s.isSliding);
|
---|
3246 |
|
---|
3247 | // update pane-state dimensions - BEFORE resizing content
|
---|
3248 | $.extend(s, elDims($P));
|
---|
3249 |
|
---|
3250 | if (state.initialized) {
|
---|
3251 | // resize resizer & toggler sizes for all panes
|
---|
3252 | sizeHandles();
|
---|
3253 | // resize content every time pane opens - to be sure
|
---|
3254 | sizeContent(pane, true); // true = remeasure headers/footers, even if 'pane.isMoving'
|
---|
3255 | }
|
---|
3256 |
|
---|
3257 | if (!skipCallback && (state.initialized || o.triggerEventsOnLoad) && $P.is(":visible")) {
|
---|
3258 | // onopen callback
|
---|
3259 | _runCallbacks("onopen_end", pane);
|
---|
3260 | // onshow callback - TODO: should this be here?
|
---|
3261 | if (s.isShowing) _runCallbacks("onshow_end", pane);
|
---|
3262 |
|
---|
3263 | // ALSO call onresize because layout-size *may* have changed while pane was closed
|
---|
3264 | if (state.initialized)
|
---|
3265 | _runCallbacks("onresize_end", pane);
|
---|
3266 | }
|
---|
3267 |
|
---|
3268 | // TODO: Somehow sizePane("north") is being called after this point???
|
---|
3269 | }
|
---|
3270 |
|
---|
3271 |
|
---|
3272 | /**
|
---|
3273 | * slideOpen / slideClose / slideToggle
|
---|
3274 | *
|
---|
3275 | * Pass-though methods for sliding
|
---|
3276 | */
|
---|
3277 | , slideOpen = function (evt_or_pane) {
|
---|
3278 | if (!isInitialized()) return;
|
---|
3279 | var evt = evtObj(evt_or_pane)
|
---|
3280 | , pane = evtPane.call(this, evt_or_pane)
|
---|
3281 | , s = state[pane]
|
---|
3282 | , delay = options[pane].slideDelay_open
|
---|
3283 | ;
|
---|
3284 | // prevent event from triggering on NEW resizer binding created below
|
---|
3285 | if (evt) evt.stopImmediatePropagation();
|
---|
3286 |
|
---|
3287 | if (s.isClosed && evt && evt.type === "mouseenter" && delay > 0)
|
---|
3288 | // trigger = mouseenter - use a delay
|
---|
3289 | timer.set(pane+"_openSlider", open_NOW, delay);
|
---|
3290 | else
|
---|
3291 | open_NOW(); // will unbind events if is already open
|
---|
3292 |
|
---|
3293 | /**
|
---|
3294 | * SUBROUTINE for timed open
|
---|
3295 | */
|
---|
3296 | function open_NOW () {
|
---|
3297 | if (!s.isClosed) // skip if no longer closed!
|
---|
3298 | bindStopSlidingEvents(pane, true); // BIND trigger events to close sliding-pane
|
---|
3299 | else if (!s.isMoving)
|
---|
3300 | open(pane, true); // true = slide - open() will handle binding
|
---|
3301 | };
|
---|
3302 | }
|
---|
3303 |
|
---|
3304 | , slideClose = function (evt_or_pane) {
|
---|
3305 | if (!isInitialized()) return;
|
---|
3306 | var evt = evtObj(evt_or_pane)
|
---|
3307 | , pane = evtPane.call(this, evt_or_pane)
|
---|
3308 | , o = options[pane]
|
---|
3309 | , s = state[pane]
|
---|
3310 | , delay = s.isMoving ? 1000 : 300 // MINIMUM delay - option may override
|
---|
3311 | ;
|
---|
3312 | if (s.isClosed || s.isResizing)
|
---|
3313 | return; // skip if already closed OR in process of resizing
|
---|
3314 | else if (o.slideTrigger_close === "click")
|
---|
3315 | close_NOW(); // close immediately onClick
|
---|
3316 | else if (o.preventQuickSlideClose && s.isMoving)
|
---|
3317 | return; // handle Chrome quick-close on slide-open
|
---|
3318 | else if (o.preventPrematureSlideClose && evt && $.layout.isMouseOverElem(evt, $Ps[pane]))
|
---|
3319 | return; // handle incorrect mouseleave trigger, like when over a SELECT-list in IE
|
---|
3320 | else if (evt) // trigger = mouseleave - use a delay
|
---|
3321 | // 1 sec delay if 'opening', else .3 sec
|
---|
3322 | timer.set(pane+"_closeSlider", close_NOW, max(o.slideDelay_close, delay));
|
---|
3323 | else // called programically
|
---|
3324 | close_NOW();
|
---|
3325 |
|
---|
3326 | /**
|
---|
3327 | * SUBROUTINE for timed close
|
---|
3328 | */
|
---|
3329 | function close_NOW () {
|
---|
3330 | if (s.isClosed) // skip 'close' if already closed!
|
---|
3331 | bindStopSlidingEvents(pane, false); // UNBIND trigger events - TODO: is this needed here?
|
---|
3332 | else if (!s.isMoving)
|
---|
3333 | close(pane); // close will handle unbinding
|
---|
3334 | };
|
---|
3335 | }
|
---|
3336 |
|
---|
3337 | /**
|
---|
3338 | * @param {string} pane The pane being opened, ie: north, south, east, or west
|
---|
3339 | */
|
---|
3340 | , slideToggle = function (evt_or_pane) {
|
---|
3341 | var pane = evtPane.call(this, evt_or_pane);
|
---|
3342 | toggle(pane, true);
|
---|
3343 | }
|
---|
3344 |
|
---|
3345 |
|
---|
3346 | /**
|
---|
3347 | * Must set left/top on East/South panes so animation will work properly
|
---|
3348 | *
|
---|
3349 | * @param {string} pane The pane to lock, 'east' or 'south' - any other is ignored!
|
---|
3350 | * @param {boolean} doLock true = set left/top, false = remove
|
---|
3351 | */
|
---|
3352 | , lockPaneForFX = function (pane, doLock) {
|
---|
3353 | var $P = $Ps[pane]
|
---|
3354 | , s = state[pane]
|
---|
3355 | , o = options[pane]
|
---|
3356 | , z = options.zIndexes
|
---|
3357 | ;
|
---|
3358 | if (doLock) {
|
---|
3359 | $P.css({ zIndex: z.pane_animate }); // overlay all elements during animation
|
---|
3360 | if (pane=="south")
|
---|
3361 | $P.css({ top: sC.insetTop + sC.innerHeight - $P.outerHeight() });
|
---|
3362 | else if (pane=="east")
|
---|
3363 | $P.css({ left: sC.insetLeft + sC.innerWidth - $P.outerWidth() });
|
---|
3364 | }
|
---|
3365 | else { // animation DONE - RESET CSS
|
---|
3366 | // TODO: see if this can be deleted. It causes a quick-close when sliding in Chrome
|
---|
3367 | $P.css({ zIndex: (s.isSliding ? z.pane_sliding : z.pane_normal) });
|
---|
3368 | if (pane=="south")
|
---|
3369 | $P.css({ top: "auto" });
|
---|
3370 | // if pane is positioned 'off-screen', then DO NOT screw with it!
|
---|
3371 | else if (pane=="east" && !$P.css("left").match(/\-99999/))
|
---|
3372 | $P.css({ left: "auto" });
|
---|
3373 | // fix anti-aliasing in IE - only needed for animations that change opacity
|
---|
3374 | if (browser.msie && o.fxOpacityFix && o.fxName_open != "slide" && $P.css("filter") && $P.css("opacity") == 1)
|
---|
3375 | $P[0].style.removeAttribute('filter');
|
---|
3376 | }
|
---|
3377 | }
|
---|
3378 |
|
---|
3379 |
|
---|
3380 | /**
|
---|
3381 | * Toggle sliding functionality of a specific pane on/off by adding removing 'slide open' trigger
|
---|
3382 | *
|
---|
3383 | * @see open(), close()
|
---|
3384 | * @param {string} pane The pane to enable/disable, 'north', 'south', etc.
|
---|
3385 | * @param {boolean} enable Enable or Disable sliding?
|
---|
3386 | */
|
---|
3387 | , bindStartSlidingEvent = function (pane, enable) {
|
---|
3388 | var o = options[pane]
|
---|
3389 | , $P = $Ps[pane]
|
---|
3390 | , $R = $Rs[pane]
|
---|
3391 | , evtName = o.slideTrigger_open.toLowerCase()
|
---|
3392 | ;
|
---|
3393 | if (!$R || (enable && !o.slidable)) return;
|
---|
3394 |
|
---|
3395 | // make sure we have a valid event
|
---|
3396 | if (evtName.match(/mouseover/))
|
---|
3397 | evtName = o.slideTrigger_open = "mouseenter";
|
---|
3398 | else if (!evtName.match(/click|dblclick|mouseenter/))
|
---|
3399 | evtName = o.slideTrigger_open = "click";
|
---|
3400 |
|
---|
3401 | $R
|
---|
3402 | // add or remove event
|
---|
3403 | [enable ? "bind" : "unbind"](evtName +'.'+ sID, slideOpen)
|
---|
3404 | // set the appropriate cursor & title/tip
|
---|
3405 | .css("cursor", enable ? o.sliderCursor : "default")
|
---|
3406 | .attr("title", enable ? o.sliderTip : "")
|
---|
3407 | ;
|
---|
3408 | }
|
---|
3409 |
|
---|
3410 | /**
|
---|
3411 | * Add or remove 'mouseleave' events to 'slide close' when pane is 'sliding' open or closed
|
---|
3412 | * Also increases zIndex when pane is sliding open
|
---|
3413 | * See bindStartSlidingEvent for code to control 'slide open'
|
---|
3414 | *
|
---|
3415 | * @see slideOpen(), slideClose()
|
---|
3416 | * @param {string} pane The pane to process, 'north', 'south', etc.
|
---|
3417 | * @param {boolean} enable Enable or Disable events?
|
---|
3418 | */
|
---|
3419 | , bindStopSlidingEvents = function (pane, enable) {
|
---|
3420 | var o = options[pane]
|
---|
3421 | , s = state[pane]
|
---|
3422 | , c = _c[pane]
|
---|
3423 | , z = options.zIndexes
|
---|
3424 | , evtName = o.slideTrigger_close.toLowerCase()
|
---|
3425 | , action = (enable ? "bind" : "unbind")
|
---|
3426 | , $P = $Ps[pane]
|
---|
3427 | , $R = $Rs[pane]
|
---|
3428 | ;
|
---|
3429 | s.isSliding = enable; // logic
|
---|
3430 | timer.clear(pane+"_closeSlider"); // just in case
|
---|
3431 |
|
---|
3432 | // remove 'slideOpen' event from resizer
|
---|
3433 | // ALSO will raise the zIndex of the pane & resizer
|
---|
3434 | if (enable) bindStartSlidingEvent(pane, false);
|
---|
3435 |
|
---|
3436 | // RE/SET zIndex - increases when pane is sliding-open, resets to normal when not
|
---|
3437 | $P.css("zIndex", enable ? z.pane_sliding : z.pane_normal);
|
---|
3438 | $R.css("zIndex", enable ? z.pane_sliding+2 : z.resizer_normal); // NOTE: mask = pane_sliding+1
|
---|
3439 |
|
---|
3440 | // make sure we have a valid event
|
---|
3441 | if (!evtName.match(/click|mouseleave/))
|
---|
3442 | evtName = o.slideTrigger_close = "mouseleave"; // also catches 'mouseout'
|
---|
3443 |
|
---|
3444 | // add/remove slide triggers
|
---|
3445 | $R[action](evtName, slideClose); // base event on resize
|
---|
3446 | // need extra events for mouseleave
|
---|
3447 | if (evtName === "mouseleave") {
|
---|
3448 | // also close on pane.mouseleave
|
---|
3449 | $P[action]("mouseleave."+ sID, slideClose);
|
---|
3450 | // cancel timer when mouse moves between 'pane' and 'resizer'
|
---|
3451 | $R[action]("mouseenter."+ sID, cancelMouseOut);
|
---|
3452 | $P[action]("mouseenter."+ sID, cancelMouseOut);
|
---|
3453 | }
|
---|
3454 |
|
---|
3455 | if (!enable)
|
---|
3456 | timer.clear(pane+"_closeSlider");
|
---|
3457 | else if (evtName === "click" && !o.resizable) {
|
---|
3458 | // IF pane is not resizable (which already has a cursor and tip)
|
---|
3459 | // then set the a cursor & title/tip on resizer when sliding
|
---|
3460 | $R.css("cursor", enable ? o.sliderCursor : "default");
|
---|
3461 | $R.attr("title", enable ? o.togglerTip_open : ""); // use Toggler-tip, eg: "Close Pane"
|
---|
3462 | }
|
---|
3463 |
|
---|
3464 | // SUBROUTINE for mouseleave timer clearing
|
---|
3465 | function cancelMouseOut (evt) {
|
---|
3466 | timer.clear(pane+"_closeSlider");
|
---|
3467 | evt.stopPropagation();
|
---|
3468 | }
|
---|
3469 | }
|
---|
3470 |
|
---|
3471 |
|
---|
3472 | /**
|
---|
3473 | * Hides/closes a pane if there is insufficient room - reverses this when there is room again
|
---|
3474 | * MUST have already called setSizeLimits() before calling this method
|
---|
3475 | *
|
---|
3476 | * @param {string} pane The pane being resized
|
---|
3477 | * @param {boolean=} [isOpening=false] Called from onOpen?
|
---|
3478 | * @param {boolean=} [skipCallback=false] Should the onresize callback be run?
|
---|
3479 | * @param {boolean=} [force=false]
|
---|
3480 | */
|
---|
3481 | , makePaneFit = function (pane, isOpening, skipCallback, force) {
|
---|
3482 | var
|
---|
3483 | o = options[pane]
|
---|
3484 | , s = state[pane]
|
---|
3485 | , c = _c[pane]
|
---|
3486 | , $P = $Ps[pane]
|
---|
3487 | , $R = $Rs[pane]
|
---|
3488 | , isSidePane = c.dir==="vert"
|
---|
3489 | , hasRoom = false
|
---|
3490 | ;
|
---|
3491 | // special handling for center & east/west panes
|
---|
3492 | if (pane === "center" || (isSidePane && s.noVerticalRoom)) {
|
---|
3493 | // see if there is enough room to display the pane
|
---|
3494 | // ERROR: hasRoom = s.minHeight <= s.maxHeight && (isSidePane || s.minWidth <= s.maxWidth);
|
---|
3495 | hasRoom = (s.maxHeight >= 0);
|
---|
3496 | if (hasRoom && s.noRoom) { // previously hidden due to noRoom, so show now
|
---|
3497 | _showPane(pane);
|
---|
3498 | if ($R) $R.show();
|
---|
3499 | s.isVisible = true;
|
---|
3500 | s.noRoom = false;
|
---|
3501 | if (isSidePane) s.noVerticalRoom = false;
|
---|
3502 | _fixIframe(pane);
|
---|
3503 | }
|
---|
3504 | else if (!hasRoom && !s.noRoom) { // not currently hidden, so hide now
|
---|
3505 | _hidePane(pane);
|
---|
3506 | if ($R) $R.hide();
|
---|
3507 | s.isVisible = false;
|
---|
3508 | s.noRoom = true;
|
---|
3509 | }
|
---|
3510 | }
|
---|
3511 |
|
---|
3512 | // see if there is enough room to fit the border-pane
|
---|
3513 | if (pane === "center") {
|
---|
3514 | // ignore center in this block
|
---|
3515 | }
|
---|
3516 | else if (s.minSize <= s.maxSize) { // pane CAN fit
|
---|
3517 | hasRoom = true;
|
---|
3518 | if (s.size > s.maxSize) // pane is too big - shrink it
|
---|
3519 | sizePane(pane, s.maxSize, skipCallback, force, true); // true = noAnimation
|
---|
3520 | else if (s.size < s.minSize) // pane is too small - enlarge it
|
---|
3521 | sizePane(pane, s.minSize, skipCallback, force, true);
|
---|
3522 | // need s.isVisible because new pseudoClose method keeps pane visible, but off-screen
|
---|
3523 | else if ($R && s.isVisible && $P.is(":visible")) {
|
---|
3524 | // make sure resizer-bar is positioned correctly
|
---|
3525 | // handles situation where nested layout was 'hidden' when initialized
|
---|
3526 | var side = c.side.toLowerCase()
|
---|
3527 | , pos = s.size + sC["inset"+ c.side]
|
---|
3528 | ;
|
---|
3529 | if ($.layout.cssNum($R, side) != pos) $R.css( side, pos );
|
---|
3530 | }
|
---|
3531 |
|
---|
3532 | // if was previously hidden due to noRoom, then RESET because NOW there is room
|
---|
3533 | if (s.noRoom) {
|
---|
3534 | // s.noRoom state will be set by open or show
|
---|
3535 | if (s.wasOpen && o.closable) {
|
---|
3536 | if (o.autoReopen)
|
---|
3537 | open(pane, false, true, true); // true = noAnimation, true = noAlert
|
---|
3538 | else // leave the pane closed, so just update state
|
---|
3539 | s.noRoom = false;
|
---|
3540 | }
|
---|
3541 | else
|
---|
3542 | show(pane, s.wasOpen, true, true); // true = noAnimation, true = noAlert
|
---|
3543 | }
|
---|
3544 | }
|
---|
3545 | else { // !hasRoom - pane CANNOT fit
|
---|
3546 | if (!s.noRoom) { // pane not set as noRoom yet, so hide or close it now...
|
---|
3547 | s.noRoom = true; // update state
|
---|
3548 | s.wasOpen = !s.isClosed && !s.isSliding;
|
---|
3549 | if (s.isClosed){} // SKIP
|
---|
3550 | else if (o.closable) // 'close' if possible
|
---|
3551 | close(pane, true, true); // true = force, true = noAnimation
|
---|
3552 | else // 'hide' pane if cannot just be closed
|
---|
3553 | hide(pane, true); // true = noAnimation
|
---|
3554 | }
|
---|
3555 | }
|
---|
3556 | }
|
---|
3557 |
|
---|
3558 |
|
---|
3559 | /**
|
---|
3560 | * sizePane / manualSizePane
|
---|
3561 | * sizePane is called only by internal methods whenever a pane needs to be resized
|
---|
3562 | * manualSizePane is an exposed flow-through method allowing extra code when pane is 'manually resized'
|
---|
3563 | *
|
---|
3564 | * @param {string} pane The pane being resized
|
---|
3565 | * @param {number} size The *desired* new size for this pane - will be validated
|
---|
3566 | * @param {boolean=} [skipCallback=false] Should the onresize callback be run?
|
---|
3567 | * @param {boolean=} [noAnimation=false]
|
---|
3568 | */
|
---|
3569 | , manualSizePane = function (evt_or_pane, size, skipCallback, noAnimation) {
|
---|
3570 | if (!isInitialized()) return;
|
---|
3571 | var pane = evtPane.call(this, evt_or_pane)
|
---|
3572 | , o = options[pane]
|
---|
3573 | , s = state[pane]
|
---|
3574 | // if resizing callbacks have been delayed and resizing is now DONE, force resizing to complete...
|
---|
3575 | , forceResize = o.livePaneResizing && !s.isResizing
|
---|
3576 | ;
|
---|
3577 | // ANY call to manualSizePane disables autoResize - ie, percentage sizing
|
---|
3578 | o.autoResize = false;
|
---|
3579 | // flow-through...
|
---|
3580 | sizePane(pane, size, skipCallback, forceResize, noAnimation); // will animate resize if option enabled
|
---|
3581 | }
|
---|
3582 |
|
---|
3583 | /**
|
---|
3584 | * @param {string} pane The pane being resized
|
---|
3585 | * @param {number} size The *desired* new size for this pane - will be validated
|
---|
3586 | * @param {boolean=} [skipCallback=false] Should the onresize callback be run?
|
---|
3587 | * @param {boolean=} [force=false] Force resizing even if does not seem necessary
|
---|
3588 | * @param {boolean=} [noAnimation=false]
|
---|
3589 | */
|
---|
3590 | , sizePane = function (evt_or_pane, size, skipCallback, force, noAnimation) {
|
---|
3591 | if (!isInitialized()) return;
|
---|
3592 | var pane = evtPane.call(this, evt_or_pane) // probably NEVER called from event?
|
---|
3593 | , o = options[pane]
|
---|
3594 | , s = state[pane]
|
---|
3595 | , $P = $Ps[pane]
|
---|
3596 | , $R = $Rs[pane]
|
---|
3597 | , side = _c[pane].side.toLowerCase()
|
---|
3598 | , dimName = _c[pane].sizeType.toLowerCase()
|
---|
3599 | , inset = "inset"+ _c[pane].side
|
---|
3600 | , skipResizeWhileDragging = s.isResizing && !o.triggerEventsDuringLiveResize
|
---|
3601 | , doFX = noAnimation !== true && o.animatePaneSizing
|
---|
3602 | , oldSize, newSize
|
---|
3603 | ;
|
---|
3604 | // QUEUE in case another action/animation is in progress
|
---|
3605 | $N.queue(function( queueNext ){
|
---|
3606 | // calculate 'current' min/max sizes
|
---|
3607 | setSizeLimits(pane); // update pane-state
|
---|
3608 | oldSize = s.size;
|
---|
3609 | size = _parseSize(pane, size); // handle percentages & auto
|
---|
3610 | size = max(size, _parseSize(pane, o.minSize));
|
---|
3611 | size = min(size, s.maxSize);
|
---|
3612 | if (size < s.minSize) { // not enough room for pane!
|
---|
3613 | queueNext(); // call before makePaneFit() because it needs the queue free
|
---|
3614 | makePaneFit(pane, false, skipCallback); // will hide or close pane
|
---|
3615 | return;
|
---|
3616 | }
|
---|
3617 |
|
---|
3618 | // IF newSize is same as oldSize, then nothing to do - abort
|
---|
3619 | if (!force && size === oldSize)
|
---|
3620 | return queueNext();
|
---|
3621 |
|
---|
3622 | // onresize_start callback CANNOT cancel resizing because this would break the layout!
|
---|
3623 | if (!skipCallback && state.initialized && s.isVisible)
|
---|
3624 | _runCallbacks("onresize_start", pane);
|
---|
3625 |
|
---|
3626 | // resize the pane, and make sure its visible
|
---|
3627 | newSize = cssSize(pane, size);
|
---|
3628 |
|
---|
3629 | if (doFX && $P.is(":visible")) { // ANIMATE
|
---|
3630 | var fx = $.layout.effects.size[pane] || $.layout.effects.size.all
|
---|
3631 | , easing = o.fxSettings_size.easing || fx.easing
|
---|
3632 | , z = options.zIndexes
|
---|
3633 | , props = {};
|
---|
3634 | props[ dimName ] = newSize +'px';
|
---|
3635 | s.isMoving = true;
|
---|
3636 | // overlay all elements during animation
|
---|
3637 | $P.css({ zIndex: z.pane_animate })
|
---|
3638 | .show().animate( props, o.fxSpeed_size, easing, function(){
|
---|
3639 | // reset zIndex after animation
|
---|
3640 | $P.css({ zIndex: (s.isSliding ? z.pane_sliding : z.pane_normal) });
|
---|
3641 | s.isMoving = false;
|
---|
3642 | sizePane_2(); // continue
|
---|
3643 | queueNext();
|
---|
3644 | });
|
---|
3645 | }
|
---|
3646 | else { // no animation
|
---|
3647 | $P.css( dimName, newSize ); // resize pane
|
---|
3648 | // if pane is visible, then
|
---|
3649 | if ($P.is(":visible"))
|
---|
3650 | sizePane_2(); // continue
|
---|
3651 | else {
|
---|
3652 | // pane is NOT VISIBLE, so just update state data...
|
---|
3653 | // when pane is *next opened*, it will have the new size
|
---|
3654 | s.size = size; // update state.size
|
---|
3655 | $.extend(s, elDims($P)); // update state dimensions
|
---|
3656 | }
|
---|
3657 | queueNext();
|
---|
3658 | };
|
---|
3659 |
|
---|
3660 | });
|
---|
3661 |
|
---|
3662 | // SUBROUTINE
|
---|
3663 | function sizePane_2 () {
|
---|
3664 | /* Panes are sometimes not sized precisely in some browsers!?
|
---|
3665 | * This code will resize the pane up to 3 times to nudge the pane to the correct size
|
---|
3666 | */
|
---|
3667 | var actual = dimName==='width' ? $P.outerWidth() : $P.outerHeight()
|
---|
3668 | , tries = [{
|
---|
3669 | pane: pane
|
---|
3670 | , count: 1
|
---|
3671 | , target: size
|
---|
3672 | , actual: actual
|
---|
3673 | , correct: (size === actual)
|
---|
3674 | , attempt: size
|
---|
3675 | , cssSize: newSize
|
---|
3676 | }]
|
---|
3677 | , lastTry = tries[0]
|
---|
3678 | , msg = 'Inaccurate size after resizing the '+ pane +'-pane.'
|
---|
3679 | ;
|
---|
3680 | while ( !lastTry.correct ) {
|
---|
3681 | thisTry = { pane: pane, count: lastTry.count+1, target: size };
|
---|
3682 |
|
---|
3683 | if (lastTry.actual > size)
|
---|
3684 | thisTry.attempt = max(0, lastTry.attempt - (lastTry.actual - size));
|
---|
3685 | else // lastTry.actual < size
|
---|
3686 | thisTry.attempt = max(0, lastTry.attempt + (size - lastTry.actual));
|
---|
3687 |
|
---|
3688 | thisTry.cssSize = cssSize(pane, thisTry.attempt);
|
---|
3689 | $P.css( dimName, thisTry.cssSize );
|
---|
3690 |
|
---|
3691 | thisTry.actual = dimName=='width' ? $P.outerWidth() : $P.outerHeight();
|
---|
3692 | thisTry.correct = (size === thisTry.actual);
|
---|
3693 |
|
---|
3694 | // if showDebugMessages, log attempts and alert the user of this *non-fatal error*
|
---|
3695 | if (options.showDebugMessages) {
|
---|
3696 | if ( tries.length === 1) {
|
---|
3697 | _log(msg, false);
|
---|
3698 | _log(lastTry, false);
|
---|
3699 | }
|
---|
3700 | _log(thisTry, false);
|
---|
3701 | }
|
---|
3702 |
|
---|
3703 | // after 4 tries, is as close as its gonna get!
|
---|
3704 | if (tries.length > 3) break;
|
---|
3705 |
|
---|
3706 | tries.push( thisTry );
|
---|
3707 | lastTry = tries[ tries.length - 1 ];
|
---|
3708 | }
|
---|
3709 | // END TESTING CODE
|
---|
3710 |
|
---|
3711 | // update pane-state dimensions
|
---|
3712 | s.size = size;
|
---|
3713 | $.extend(s, elDims($P));
|
---|
3714 |
|
---|
3715 | if (s.isVisible && $P.is(":visible")) {
|
---|
3716 | // reposition the resizer-bar
|
---|
3717 | if ($R) $R.css( side, size + sC[inset] );
|
---|
3718 | // resize the content-div
|
---|
3719 | sizeContent(pane);
|
---|
3720 | }
|
---|
3721 |
|
---|
3722 | if (!skipCallback && !skipResizeWhileDragging && state.initialized && s.isVisible)
|
---|
3723 | _runCallbacks("onresize_end", pane);
|
---|
3724 |
|
---|
3725 | // resize all the adjacent panes, and adjust their toggler buttons
|
---|
3726 | // when skipCallback passed, it means the controlling method will handle 'other panes'
|
---|
3727 | if (!skipCallback) {
|
---|
3728 | // also no callback if live-resize is in progress and NOT triggerEventsDuringLiveResize
|
---|
3729 | if (!s.isSliding) sizeMidPanes(_c[pane].dir=="horz" ? "" : "center", skipResizeWhileDragging, force);
|
---|
3730 | sizeHandles();
|
---|
3731 | }
|
---|
3732 |
|
---|
3733 | // if opposite-pane was autoClosed, see if it can be autoOpened now
|
---|
3734 | var altPane = _c.oppositeEdge[pane];
|
---|
3735 | if (size < oldSize && state[ altPane ].noRoom) {
|
---|
3736 | setSizeLimits( altPane );
|
---|
3737 | makePaneFit( altPane, false, skipCallback );
|
---|
3738 | }
|
---|
3739 |
|
---|
3740 | // DEBUG - ALERT user/developer so they know there was a sizing problem
|
---|
3741 | if (options.showDebugMessages && tries.length > 1)
|
---|
3742 | _log(msg +'\nSee the Error Console for details.', true);
|
---|
3743 | }
|
---|
3744 | }
|
---|
3745 |
|
---|
3746 | /**
|
---|
3747 | * @see initPanes(), sizePane(), resizeAll(), open(), close(), hide()
|
---|
3748 | * @param {string} panes The pane(s) being resized, comma-delmited string
|
---|
3749 | * @param {boolean=} [skipCallback=false] Should the onresize callback be run?
|
---|
3750 | * @param {boolean=} [force=false]
|
---|
3751 | */
|
---|
3752 | , sizeMidPanes = function (panes, skipCallback, force) {
|
---|
3753 | panes = (panes ? panes : "east,west,center").split(",");
|
---|
3754 |
|
---|
3755 | $.each(panes, function (i, pane) {
|
---|
3756 | if (!$Ps[pane]) return; // NO PANE - skip
|
---|
3757 | var
|
---|
3758 | o = options[pane]
|
---|
3759 | , s = state[pane]
|
---|
3760 | , $P = $Ps[pane]
|
---|
3761 | , $R = $Rs[pane]
|
---|
3762 | , isCenter= (pane=="center")
|
---|
3763 | , hasRoom = true
|
---|
3764 | , CSS = {}
|
---|
3765 | , newCenter = calcNewCenterPaneDims()
|
---|
3766 | ;
|
---|
3767 | // update pane-state dimensions
|
---|
3768 | $.extend(s, elDims($P));
|
---|
3769 |
|
---|
3770 | if (pane === "center") {
|
---|
3771 | if (!force && s.isVisible && newCenter.width === s.outerWidth && newCenter.height === s.outerHeight)
|
---|
3772 | return true; // SKIP - pane already the correct size
|
---|
3773 | // set state for makePaneFit() logic
|
---|
3774 | $.extend(s, cssMinDims(pane), {
|
---|
3775 | maxWidth: newCenter.width
|
---|
3776 | , maxHeight: newCenter.height
|
---|
3777 | });
|
---|
3778 | CSS = newCenter;
|
---|
3779 | // convert OUTER width/height to CSS width/height
|
---|
3780 | CSS.width = cssW($P, CSS.width);
|
---|
3781 | // NEW - allow pane to extend 'below' visible area rather than hide it
|
---|
3782 | CSS.height = cssH($P, CSS.height);
|
---|
3783 | hasRoom = CSS.width >= 0 && CSS.height >= 0; // height >= 0 = ALWAYS TRUE NOW
|
---|
3784 | // during layout init, try to shrink east/west panes to make room for center
|
---|
3785 | if (!state.initialized && o.minWidth > s.outerWidth) {
|
---|
3786 | var
|
---|
3787 | reqPx = o.minWidth - s.outerWidth
|
---|
3788 | , minE = options.east.minSize || 0
|
---|
3789 | , minW = options.west.minSize || 0
|
---|
3790 | , sizeE = state.east.size
|
---|
3791 | , sizeW = state.west.size
|
---|
3792 | , newE = sizeE
|
---|
3793 | , newW = sizeW
|
---|
3794 | ;
|
---|
3795 | if (reqPx > 0 && state.east.isVisible && sizeE > minE) {
|
---|
3796 | newE = max( sizeE-minE, sizeE-reqPx );
|
---|
3797 | reqPx -= sizeE-newE;
|
---|
3798 | }
|
---|
3799 | if (reqPx > 0 && state.west.isVisible && sizeW > minW) {
|
---|
3800 | newW = max( sizeW-minW, sizeW-reqPx );
|
---|
3801 | reqPx -= sizeW-newW;
|
---|
3802 | }
|
---|
3803 | // IF we found enough extra space, then resize the border panes as calculated
|
---|
3804 | if (reqPx === 0) {
|
---|
3805 | if (sizeE != minE)
|
---|
3806 | sizePane('east', newE, true, force, true); // true = skipCallback/noAnimation - initPanes will handle when done
|
---|
3807 | if (sizeW != minW)
|
---|
3808 | sizePane('west', newW, true, force, true);
|
---|
3809 | // now start over!
|
---|
3810 | sizeMidPanes('center', skipCallback, force);
|
---|
3811 | return; // abort this loop
|
---|
3812 | }
|
---|
3813 | }
|
---|
3814 | }
|
---|
3815 | else { // for east and west, set only the height, which is same as center height
|
---|
3816 | // set state.min/maxWidth/Height for makePaneFit() logic
|
---|
3817 | if (s.isVisible && !s.noVerticalRoom)
|
---|
3818 | $.extend(s, elDims($P), cssMinDims(pane))
|
---|
3819 | if (!force && !s.noVerticalRoom && newCenter.height === s.outerHeight)
|
---|
3820 | return true; // SKIP - pane already the correct size
|
---|
3821 | // east/west have same top, bottom & height as center
|
---|
3822 | CSS.top = newCenter.top;
|
---|
3823 | CSS.bottom = newCenter.bottom;
|
---|
3824 | // NEW - allow pane to extend 'below' visible area rather than hide it
|
---|
3825 | CSS.height = cssH($P, newCenter.height);
|
---|
3826 | s.maxHeight = CSS.height;
|
---|
3827 | hasRoom = (s.maxHeight >= 0); // ALWAYS TRUE NOW
|
---|
3828 | if (!hasRoom) s.noVerticalRoom = true; // makePaneFit() logic
|
---|
3829 | }
|
---|
3830 |
|
---|
3831 | if (hasRoom) {
|
---|
3832 | // resizeAll passes skipCallback because it triggers callbacks after ALL panes are resized
|
---|
3833 | if (!skipCallback && state.initialized)
|
---|
3834 | _runCallbacks("onresize_start", pane);
|
---|
3835 |
|
---|
3836 | $P.css(CSS); // apply the CSS to pane
|
---|
3837 | sizeHandles(pane); // also update resizer length
|
---|
3838 | if (s.noRoom && !s.isClosed && !s.isHidden)
|
---|
3839 | makePaneFit(pane); // will re-open/show auto-closed/hidden pane
|
---|
3840 | if (s.isVisible) {
|
---|
3841 | $.extend(s, elDims($P)); // update pane dimensions
|
---|
3842 | if (state.initialized) sizeContent(pane); // also resize the contents, if exists
|
---|
3843 | }
|
---|
3844 | }
|
---|
3845 | else if (!s.noRoom && s.isVisible) // no room for pane
|
---|
3846 | makePaneFit(pane); // will hide or close pane
|
---|
3847 |
|
---|
3848 | if (!s.isVisible)
|
---|
3849 | return true; // DONE - next pane
|
---|
3850 |
|
---|
3851 | /*
|
---|
3852 | * Extra CSS for IE6 or IE7 in Quirks-mode - add 'width' to NORTH/SOUTH panes
|
---|
3853 | * Normally these panes have only 'left' & 'right' positions so pane auto-sizes
|
---|
3854 | * ALSO required when pane is an IFRAME because will NOT default to 'full width'
|
---|
3855 | */
|
---|
3856 | if (pane === "center") { // finished processing midPanes
|
---|
3857 | var b = $.layout.browser;
|
---|
3858 | var fix = b.isIE6 || (b.msie && !$.support.boxModel);
|
---|
3859 | if ($Ps.north && (fix || state.north.tagName=="IFRAME"))
|
---|
3860 | $Ps.north.css("width", cssW($Ps.north, sC.innerWidth));
|
---|
3861 | if ($Ps.south && (fix || state.south.tagName=="IFRAME"))
|
---|
3862 | $Ps.south.css("width", cssW($Ps.south, sC.innerWidth));
|
---|
3863 | }
|
---|
3864 |
|
---|
3865 | // resizeAll passes skipCallback because it triggers callbacks after ALL panes are resized
|
---|
3866 | if (!skipCallback && state.initialized)
|
---|
3867 | _runCallbacks("onresize_end", pane);
|
---|
3868 | });
|
---|
3869 | }
|
---|
3870 |
|
---|
3871 |
|
---|
3872 | /**
|
---|
3873 | * @see window.onresize(), callbacks or custom code
|
---|
3874 | */
|
---|
3875 | , resizeAll = function () {
|
---|
3876 | if (!state.initialized) {
|
---|
3877 | _initLayoutElements();
|
---|
3878 | return; // no need to resize since we just initialized!
|
---|
3879 | }
|
---|
3880 | var oldW = sC.innerWidth
|
---|
3881 | , oldH = sC.innerHeight
|
---|
3882 | ;
|
---|
3883 | // cannot size layout when 'container' is hidden or collapsed
|
---|
3884 | if (!$N.is(":visible:") ) return;
|
---|
3885 | $.extend( state.container, elDims( $N ) ); // UPDATE container dimensions
|
---|
3886 | if (!sC.outerHeight) return;
|
---|
3887 |
|
---|
3888 | // onresizeall_start will CANCEL resizing if returns false
|
---|
3889 | // state.container has already been set, so user can access this info for calcuations
|
---|
3890 | if (false === _runCallbacks("onresizeall_start")) return false;
|
---|
3891 |
|
---|
3892 | var // see if container is now 'smaller' than before
|
---|
3893 | shrunkH = (sC.innerHeight < oldH)
|
---|
3894 | , shrunkW = (sC.innerWidth < oldW)
|
---|
3895 | , $P, o, s, dir
|
---|
3896 | ;
|
---|
3897 | // NOTE special order for sizing: S-N-E-W
|
---|
3898 | $.each(["south","north","east","west"], function (i, pane) {
|
---|
3899 | if (!$Ps[pane]) return; // no pane - SKIP
|
---|
3900 | s = state[pane];
|
---|
3901 | o = options[pane];
|
---|
3902 | dir = _c[pane].dir;
|
---|
3903 |
|
---|
3904 | if (o.autoResize && s.size != o.size) // resize pane to original size set in options
|
---|
3905 | sizePane(pane, o.size, true, true, true); // true=skipCallback/forceResize/noAnimation
|
---|
3906 | else {
|
---|
3907 | setSizeLimits(pane);
|
---|
3908 | makePaneFit(pane, false, true, true); // true=skipCallback/forceResize
|
---|
3909 | }
|
---|
3910 | });
|
---|
3911 |
|
---|
3912 | sizeMidPanes("", true, true); // true=skipCallback, true=forceResize
|
---|
3913 | sizeHandles(); // reposition the toggler elements
|
---|
3914 |
|
---|
3915 | // trigger all individual pane callbacks AFTER layout has finished resizing
|
---|
3916 | o = options; // reuse alias
|
---|
3917 | $.each(_c.allPanes, function (i, pane) {
|
---|
3918 | $P = $Ps[pane];
|
---|
3919 | if (!$P) return; // SKIP
|
---|
3920 | if (state[pane].isVisible) // undefined for non-existent panes
|
---|
3921 | _runCallbacks("onresize_end", pane); // callback - if exists
|
---|
3922 | });
|
---|
3923 |
|
---|
3924 | _runCallbacks("onresizeall_end");
|
---|
3925 | //_triggerLayoutEvent(pane, 'resizeall');
|
---|
3926 | }
|
---|
3927 |
|
---|
3928 | /**
|
---|
3929 | * Whenever a pane resizes or opens that has a nested layout, trigger resizeAll
|
---|
3930 | *
|
---|
3931 | * @param {string} pane The pane just resized or opened
|
---|
3932 | */
|
---|
3933 | , resizeChildLayout = function (evt_or_pane) {
|
---|
3934 | var pane = evtPane.call(this, evt_or_pane);
|
---|
3935 | if (!options[pane].resizeChildLayout) return;
|
---|
3936 | var $P = $Ps[pane]
|
---|
3937 | , $C = $Cs[pane]
|
---|
3938 | , d = "layout"
|
---|
3939 | , P = Instance[pane]
|
---|
3940 | , L = children[pane]
|
---|
3941 | ;
|
---|
3942 | // user may have manually set EITHER instance pointer, so handle that
|
---|
3943 | if (P.child && !L) {
|
---|
3944 | // have to reverse the pointers!
|
---|
3945 | var el = P.child.container;
|
---|
3946 | L = children[pane] = (el ? el.data(d) : 0) || null; // set pointer _directly_ to layout instance
|
---|
3947 | }
|
---|
3948 |
|
---|
3949 | // if a layout-pointer exists, see if child has been destroyed
|
---|
3950 | if (L && L.destroyed)
|
---|
3951 | L = children[pane] = null; // clear child pointers
|
---|
3952 | // no child layout pointer is set - see if there is a child layout NOW
|
---|
3953 | if (!L) L = children[pane] = $P.data(d) || ($C ? $C.data(d) : 0) || null; // set/update child pointers
|
---|
3954 |
|
---|
3955 | // ALWAYS refresh the pane.child alias
|
---|
3956 | P.child = children[pane];
|
---|
3957 |
|
---|
3958 | if (L) L.resizeAll();
|
---|
3959 | }
|
---|
3960 |
|
---|
3961 |
|
---|
3962 | /**
|
---|
3963 | * IF pane has a content-div, then resize all elements inside pane to fit pane-height
|
---|
3964 | *
|
---|
3965 | * @param {string=} [panes=""] The pane(s) being resized
|
---|
3966 | * @param {boolean=} [remeasure=false] Should the content (header/footer) be remeasured?
|
---|
3967 | */
|
---|
3968 | , sizeContent = function (evt_or_panes, remeasure) {
|
---|
3969 | if (!isInitialized()) return;
|
---|
3970 |
|
---|
3971 | var panes = evtPane.call(this, evt_or_panes);
|
---|
3972 | panes = panes ? panes.split(",") : _c.allPanes;
|
---|
3973 |
|
---|
3974 | $.each(panes, function (idx, pane) {
|
---|
3975 | var
|
---|
3976 | $P = $Ps[pane]
|
---|
3977 | , $C = $Cs[pane]
|
---|
3978 | , o = options[pane]
|
---|
3979 | , s = state[pane]
|
---|
3980 | , m = s.content // m = measurements
|
---|
3981 | ;
|
---|
3982 | if (!$P || !$C || !$P.is(":visible")) return true; // NOT VISIBLE - skip
|
---|
3983 |
|
---|
3984 | // if content-element was REMOVED, update OR remove the pointer
|
---|
3985 | if (!$C.length) {
|
---|
3986 | initContent(pane, false); // false = do NOT sizeContent() - already there!
|
---|
3987 | if (!$C) return; // no replacement element found - pointer have been removed
|
---|
3988 | }
|
---|
3989 |
|
---|
3990 | // onsizecontent_start will CANCEL resizing if returns false
|
---|
3991 | if (false === _runCallbacks("onsizecontent_start", pane)) return;
|
---|
3992 |
|
---|
3993 | // skip re-measuring offsets if live-resizing
|
---|
3994 | if ((!s.isMoving && !s.isResizing) || o.liveContentResizing || remeasure || m.top == undefined) {
|
---|
3995 | _measure();
|
---|
3996 | // if any footers are below pane-bottom, they may not measure correctly,
|
---|
3997 | // so allow pane overflow and re-measure
|
---|
3998 | if (m.hiddenFooters > 0 && $P.css("overflow") === "hidden") {
|
---|
3999 | $P.css("overflow", "visible");
|
---|
4000 | _measure(); // remeasure while overflowing
|
---|
4001 | $P.css("overflow", "hidden");
|
---|
4002 | }
|
---|
4003 | }
|
---|
4004 | // NOTE: spaceAbove/Below *includes* the pane paddingTop/Bottom, but not pane.borders
|
---|
4005 | var newH = s.innerHeight - (m.spaceAbove - s.css.paddingTop) - (m.spaceBelow - s.css.paddingBottom);
|
---|
4006 |
|
---|
4007 | if (!$C.is(":visible") || m.height != newH) {
|
---|
4008 | // size the Content element to fit new pane-size - will autoHide if not enough room
|
---|
4009 | setOuterHeight($C, newH, true); // true=autoHide
|
---|
4010 | m.height = newH; // save new height
|
---|
4011 | };
|
---|
4012 |
|
---|
4013 | if (state.initialized)
|
---|
4014 | _runCallbacks("onsizecontent_end", pane);
|
---|
4015 |
|
---|
4016 | function _below ($E) {
|
---|
4017 | return max(s.css.paddingBottom, (parseInt($E.css("marginBottom"), 10) || 0));
|
---|
4018 | };
|
---|
4019 |
|
---|
4020 | function _measure () {
|
---|
4021 | var
|
---|
4022 | ignore = options[pane].contentIgnoreSelector
|
---|
4023 | , $Fs = $C.nextAll().not(ignore || ':lt(0)') // not :lt(0) = ALL
|
---|
4024 | , $Fs_vis = $Fs.filter(':visible')
|
---|
4025 | , $F = $Fs_vis.filter(':last')
|
---|
4026 | ;
|
---|
4027 | m = {
|
---|
4028 | top: $C[0].offsetTop
|
---|
4029 | , height: $C.outerHeight()
|
---|
4030 | , numFooters: $Fs.length
|
---|
4031 | , hiddenFooters: $Fs.length - $Fs_vis.length
|
---|
4032 | , spaceBelow: 0 // correct if no content footer ($E)
|
---|
4033 | }
|
---|
4034 | m.spaceAbove = m.top; // just for state - not used in calc
|
---|
4035 | m.bottom = m.top + m.height;
|
---|
4036 | if ($F.length)
|
---|
4037 | //spaceBelow = (LastFooter.top + LastFooter.height) [footerBottom] - Content.bottom + max(LastFooter.marginBottom, pane.paddingBotom)
|
---|
4038 | m.spaceBelow = ($F[0].offsetTop + $F.outerHeight()) - m.bottom + _below($F);
|
---|
4039 | else // no footer - check marginBottom on Content element itself
|
---|
4040 | m.spaceBelow = _below($C);
|
---|
4041 | };
|
---|
4042 | });
|
---|
4043 | }
|
---|
4044 |
|
---|
4045 |
|
---|
4046 | /**
|
---|
4047 | * Called every time a pane is opened, closed, or resized to slide the togglers to 'center' and adjust their length if necessary
|
---|
4048 | *
|
---|
4049 | * @see initHandles(), open(), close(), resizeAll()
|
---|
4050 | * @param {string=} [panes=""] The pane(s) being resized
|
---|
4051 | */
|
---|
4052 | , sizeHandles = function (evt_or_panes) {
|
---|
4053 | var panes = evtPane.call(this, evt_or_panes)
|
---|
4054 | panes = panes ? panes.split(",") : _c.borderPanes;
|
---|
4055 |
|
---|
4056 | $.each(panes, function (i, pane) {
|
---|
4057 | var
|
---|
4058 | o = options[pane]
|
---|
4059 | , s = state[pane]
|
---|
4060 | , $P = $Ps[pane]
|
---|
4061 | , $R = $Rs[pane]
|
---|
4062 | , $T = $Ts[pane]
|
---|
4063 | , $TC
|
---|
4064 | ;
|
---|
4065 | if (!$P || !$R) return;
|
---|
4066 |
|
---|
4067 | var
|
---|
4068 | dir = _c[pane].dir
|
---|
4069 | , _state = (s.isClosed ? "_closed" : "_open")
|
---|
4070 | , spacing = o["spacing"+ _state]
|
---|
4071 | , togAlign = o["togglerAlign"+ _state]
|
---|
4072 | , togLen = o["togglerLength"+ _state]
|
---|
4073 | , paneLen
|
---|
4074 | , left
|
---|
4075 | , offset
|
---|
4076 | , CSS = {}
|
---|
4077 | ;
|
---|
4078 |
|
---|
4079 | if (spacing === 0) {
|
---|
4080 | $R.hide();
|
---|
4081 | return;
|
---|
4082 | }
|
---|
4083 | else if (!s.noRoom && !s.isHidden) // skip if resizer was hidden for any reason
|
---|
4084 | $R.show(); // in case was previously hidden
|
---|
4085 |
|
---|
4086 | // Resizer Bar is ALWAYS same width/height of pane it is attached to
|
---|
4087 | if (dir === "horz") { // north/south
|
---|
4088 | //paneLen = $P.outerWidth(); // s.outerWidth ||
|
---|
4089 | paneLen = sC.innerWidth; // handle offscreen-panes
|
---|
4090 | s.resizerLength = paneLen;
|
---|
4091 | left = $.layout.cssNum($P, "left")
|
---|
4092 | $R.css({
|
---|
4093 | width: cssW($R, paneLen) // account for borders & padding
|
---|
4094 | , height: cssH($R, spacing) // ditto
|
---|
4095 | , left: left > -9999 ? left : sC.insetLeft // handle offscreen-panes
|
---|
4096 | });
|
---|
4097 | }
|
---|
4098 | else { // east/west
|
---|
4099 | paneLen = $P.outerHeight(); // s.outerHeight ||
|
---|
4100 | s.resizerLength = paneLen;
|
---|
4101 | $R.css({
|
---|
4102 | height: cssH($R, paneLen) // account for borders & padding
|
---|
4103 | , width: cssW($R, spacing) // ditto
|
---|
4104 | , top: sC.insetTop + getPaneSize("north", true) // TODO: what if no North pane?
|
---|
4105 | //, top: $.layout.cssNum($Ps["center"], "top")
|
---|
4106 | });
|
---|
4107 | }
|
---|
4108 |
|
---|
4109 | // remove hover classes
|
---|
4110 | removeHover( o, $R );
|
---|
4111 |
|
---|
4112 | if ($T) {
|
---|
4113 | if (togLen === 0 || (s.isSliding && o.hideTogglerOnSlide)) {
|
---|
4114 | $T.hide(); // always HIDE the toggler when 'sliding'
|
---|
4115 | return;
|
---|
4116 | }
|
---|
4117 | else
|
---|
4118 | $T.show(); // in case was previously hidden
|
---|
4119 |
|
---|
4120 | if (!(togLen > 0) || togLen === "100%" || togLen > paneLen) {
|
---|
4121 | togLen = paneLen;
|
---|
4122 | offset = 0;
|
---|
4123 | }
|
---|
4124 | else { // calculate 'offset' based on options.PANE.togglerAlign_open/closed
|
---|
4125 | if (isStr(togAlign)) {
|
---|
4126 | switch (togAlign) {
|
---|
4127 | case "top":
|
---|
4128 | case "left": offset = 0;
|
---|
4129 | break;
|
---|
4130 | case "bottom":
|
---|
4131 | case "right": offset = paneLen - togLen;
|
---|
4132 | break;
|
---|
4133 | case "middle":
|
---|
4134 | case "center":
|
---|
4135 | default: offset = round((paneLen - togLen) / 2); // 'default' catches typos
|
---|
4136 | }
|
---|
4137 | }
|
---|
4138 | else { // togAlign = number
|
---|
4139 | var x = parseInt(togAlign, 10); //
|
---|
4140 | if (togAlign >= 0) offset = x;
|
---|
4141 | else offset = paneLen - togLen + x; // NOTE: x is negative!
|
---|
4142 | }
|
---|
4143 | }
|
---|
4144 |
|
---|
4145 | if (dir === "horz") { // north/south
|
---|
4146 | var width = cssW($T, togLen);
|
---|
4147 | $T.css({
|
---|
4148 | width: width // account for borders & padding
|
---|
4149 | , height: cssH($T, spacing) // ditto
|
---|
4150 | , left: offset // TODO: VERIFY that toggler positions correctly for ALL values
|
---|
4151 | , top: 0
|
---|
4152 | });
|
---|
4153 | // CENTER the toggler content SPAN
|
---|
4154 | $T.children(".content").each(function(){
|
---|
4155 | $TC = $(this);
|
---|
4156 | $TC.css("marginLeft", round((width-$TC.outerWidth())/2)); // could be negative
|
---|
4157 | });
|
---|
4158 | }
|
---|
4159 | else { // east/west
|
---|
4160 | var height = cssH($T, togLen);
|
---|
4161 | $T.css({
|
---|
4162 | height: height // account for borders & padding
|
---|
4163 | , width: cssW($T, spacing) // ditto
|
---|
4164 | , top: offset // POSITION the toggler
|
---|
4165 | , left: 0
|
---|
4166 | });
|
---|
4167 | // CENTER the toggler content SPAN
|
---|
4168 | $T.children(".content").each(function(){
|
---|
4169 | $TC = $(this);
|
---|
4170 | $TC.css("marginTop", round((height-$TC.outerHeight())/2)); // could be negative
|
---|
4171 | });
|
---|
4172 | }
|
---|
4173 |
|
---|
4174 | // remove ALL hover classes
|
---|
4175 | removeHover( 0, $T );
|
---|
4176 | }
|
---|
4177 |
|
---|
4178 | // DONE measuring and sizing this resizer/toggler, so can be 'hidden' now
|
---|
4179 | if (!state.initialized && (o.initHidden || s.noRoom)) {
|
---|
4180 | $R.hide();
|
---|
4181 | if ($T) $T.hide();
|
---|
4182 | }
|
---|
4183 | });
|
---|
4184 | }
|
---|
4185 |
|
---|
4186 |
|
---|
4187 | /**
|
---|
4188 | * @param {string} pane
|
---|
4189 | */
|
---|
4190 | , enableClosable = function (evt_or_pane) {
|
---|
4191 | if (!isInitialized()) return;
|
---|
4192 | var pane = evtPane.call(this, evt_or_pane)
|
---|
4193 | , $T = $Ts[pane]
|
---|
4194 | , o = options[pane]
|
---|
4195 | ;
|
---|
4196 | if (!$T) return;
|
---|
4197 | o.closable = true;
|
---|
4198 | $T .bind("click."+ sID, function(evt){ evt.stopPropagation(); toggle(pane); })
|
---|
4199 | .css("visibility", "visible")
|
---|
4200 | .css("cursor", "pointer")
|
---|
4201 | .attr("title", state[pane].isClosed ? o.togglerTip_closed : o.togglerTip_open) // may be blank
|
---|
4202 | .show();
|
---|
4203 | }
|
---|
4204 | /**
|
---|
4205 | * @param {string} pane
|
---|
4206 | * @param {boolean=} [hide=false]
|
---|
4207 | */
|
---|
4208 | , disableClosable = function (evt_or_pane, hide) {
|
---|
4209 | if (!isInitialized()) return;
|
---|
4210 | var pane = evtPane.call(this, evt_or_pane)
|
---|
4211 | , $T = $Ts[pane]
|
---|
4212 | ;
|
---|
4213 | if (!$T) return;
|
---|
4214 | options[pane].closable = false;
|
---|
4215 | // is closable is disable, then pane MUST be open!
|
---|
4216 | if (state[pane].isClosed) open(pane, false, true);
|
---|
4217 | $T .unbind("."+ sID)
|
---|
4218 | .css("visibility", hide ? "hidden" : "visible") // instead of hide(), which creates logic issues
|
---|
4219 | .css("cursor", "default")
|
---|
4220 | .attr("title", "");
|
---|
4221 | }
|
---|
4222 |
|
---|
4223 |
|
---|
4224 | /**
|
---|
4225 | * @param {string} pane
|
---|
4226 | */
|
---|
4227 | , enableSlidable = function (evt_or_pane) {
|
---|
4228 | if (!isInitialized()) return;
|
---|
4229 | var pane = evtPane.call(this, evt_or_pane)
|
---|
4230 | , $R = $Rs[pane]
|
---|
4231 | ;
|
---|
4232 | if (!$R || !$R.data('draggable')) return;
|
---|
4233 | options[pane].slidable = true;
|
---|
4234 | if (s.isClosed)
|
---|
4235 | bindStartSlidingEvent(pane, true);
|
---|
4236 | }
|
---|
4237 | /**
|
---|
4238 | * @param {string} pane
|
---|
4239 | */
|
---|
4240 | , disableSlidable = function (evt_or_pane) {
|
---|
4241 | if (!isInitialized()) return;
|
---|
4242 | var pane = evtPane.call(this, evt_or_pane)
|
---|
4243 | , $R = $Rs[pane]
|
---|
4244 | ;
|
---|
4245 | if (!$R) return;
|
---|
4246 | options[pane].slidable = false;
|
---|
4247 | if (state[pane].isSliding)
|
---|
4248 | close(pane, false, true);
|
---|
4249 | else {
|
---|
4250 | bindStartSlidingEvent(pane, false);
|
---|
4251 | $R .css("cursor", "default")
|
---|
4252 | .attr("title", "");
|
---|
4253 | removeHover(null, $R[0]); // in case currently hovered
|
---|
4254 | }
|
---|
4255 | }
|
---|
4256 |
|
---|
4257 |
|
---|
4258 | /**
|
---|
4259 | * @param {string} pane
|
---|
4260 | */
|
---|
4261 | , enableResizable = function (evt_or_pane) {
|
---|
4262 | if (!isInitialized()) return;
|
---|
4263 | var pane = evtPane.call(this, evt_or_pane)
|
---|
4264 | , $R = $Rs[pane]
|
---|
4265 | , o = options[pane]
|
---|
4266 | ;
|
---|
4267 | if (!$R || !$R.data('draggable')) return;
|
---|
4268 | o.resizable = true;
|
---|
4269 | $R.draggable("enable");
|
---|
4270 | if (!state[pane].isClosed)
|
---|
4271 | $R .css("cursor", o.resizerCursor)
|
---|
4272 | .attr("title", o.resizerTip);
|
---|
4273 | }
|
---|
4274 | /**
|
---|
4275 | * @param {string} pane
|
---|
4276 | */
|
---|
4277 | , disableResizable = function (evt_or_pane) {
|
---|
4278 | if (!isInitialized()) return;
|
---|
4279 | var pane = evtPane.call(this, evt_or_pane)
|
---|
4280 | , $R = $Rs[pane]
|
---|
4281 | ;
|
---|
4282 | if (!$R || !$R.data('draggable')) return;
|
---|
4283 | options[pane].resizable = false;
|
---|
4284 | $R .draggable("disable")
|
---|
4285 | .css("cursor", "default")
|
---|
4286 | .attr("title", "");
|
---|
4287 | removeHover(null, $R[0]); // in case currently hovered
|
---|
4288 | }
|
---|
4289 |
|
---|
4290 |
|
---|
4291 | /**
|
---|
4292 | * Move a pane from source-side (eg, west) to target-side (eg, east)
|
---|
4293 | * If pane exists on target-side, move that to source-side, ie, 'swap' the panes
|
---|
4294 | *
|
---|
4295 | * @param {string} pane1 The pane/edge being swapped
|
---|
4296 | * @param {string} pane2 ditto
|
---|
4297 | */
|
---|
4298 | , swapPanes = function (evt_or_pane1, pane2) {
|
---|
4299 | if (!isInitialized()) return;
|
---|
4300 | var pane1 = evtPane.call(this, evt_or_pane1);
|
---|
4301 | // change state.edge NOW so callbacks can know where pane is headed...
|
---|
4302 | state[pane1].edge = pane2;
|
---|
4303 | state[pane2].edge = pane1;
|
---|
4304 | // run these even if NOT state.initialized
|
---|
4305 | if (false === _runCallbacks("onswap_start", pane1)
|
---|
4306 | || false === _runCallbacks("onswap_start", pane2)
|
---|
4307 | ) {
|
---|
4308 | state[pane1].edge = pane1; // reset
|
---|
4309 | state[pane2].edge = pane2;
|
---|
4310 | return;
|
---|
4311 | }
|
---|
4312 |
|
---|
4313 | var
|
---|
4314 | oPane1 = copy( pane1 )
|
---|
4315 | , oPane2 = copy( pane2 )
|
---|
4316 | , sizes = {}
|
---|
4317 | ;
|
---|
4318 | sizes[pane1] = oPane1 ? oPane1.state.size : 0;
|
---|
4319 | sizes[pane2] = oPane2 ? oPane2.state.size : 0;
|
---|
4320 |
|
---|
4321 | // clear pointers & state
|
---|
4322 | $Ps[pane1] = false;
|
---|
4323 | $Ps[pane2] = false;
|
---|
4324 | state[pane1] = {};
|
---|
4325 | state[pane2] = {};
|
---|
4326 |
|
---|
4327 | // ALWAYS remove the resizer & toggler elements
|
---|
4328 | if ($Ts[pane1]) $Ts[pane1].remove();
|
---|
4329 | if ($Ts[pane2]) $Ts[pane2].remove();
|
---|
4330 | if ($Rs[pane1]) $Rs[pane1].remove();
|
---|
4331 | if ($Rs[pane2]) $Rs[pane2].remove();
|
---|
4332 | $Rs[pane1] = $Rs[pane2] = $Ts[pane1] = $Ts[pane2] = false;
|
---|
4333 |
|
---|
4334 | // transfer element pointers and data to NEW Layout keys
|
---|
4335 | move( oPane1, pane2 );
|
---|
4336 | move( oPane2, pane1 );
|
---|
4337 |
|
---|
4338 | // cleanup objects
|
---|
4339 | oPane1 = oPane2 = sizes = null;
|
---|
4340 |
|
---|
4341 | // make panes 'visible' again
|
---|
4342 | if ($Ps[pane1]) $Ps[pane1].css(_c.visible);
|
---|
4343 | if ($Ps[pane2]) $Ps[pane2].css(_c.visible);
|
---|
4344 |
|
---|
4345 | // fix any size discrepancies caused by swap
|
---|
4346 | resizeAll();
|
---|
4347 |
|
---|
4348 | // run these even if NOT state.initialized
|
---|
4349 | _runCallbacks("onswap_end", pane1);
|
---|
4350 | _runCallbacks("onswap_end", pane2);
|
---|
4351 |
|
---|
4352 | return;
|
---|
4353 |
|
---|
4354 | function copy (n) { // n = pane
|
---|
4355 | var
|
---|
4356 | $P = $Ps[n]
|
---|
4357 | , $C = $Cs[n]
|
---|
4358 | ;
|
---|
4359 | return !$P ? false : {
|
---|
4360 | pane: n
|
---|
4361 | , P: $P ? $P[0] : false
|
---|
4362 | , C: $C ? $C[0] : false
|
---|
4363 | , state: $.extend(true, {}, state[n])
|
---|
4364 | , options: $.extend(true, {}, options[n])
|
---|
4365 | }
|
---|
4366 | };
|
---|
4367 |
|
---|
4368 | function move (oPane, pane) {
|
---|
4369 | if (!oPane) return;
|
---|
4370 | var
|
---|
4371 | P = oPane.P
|
---|
4372 | , C = oPane.C
|
---|
4373 | , oldPane = oPane.pane
|
---|
4374 | , c = _c[pane]
|
---|
4375 | , side = c.side.toLowerCase()
|
---|
4376 | , inset = "inset"+ c.side
|
---|
4377 | // save pane-options that should be retained
|
---|
4378 | , s = $.extend({}, state[pane])
|
---|
4379 | , o = options[pane]
|
---|
4380 | // RETAIN side-specific FX Settings - more below
|
---|
4381 | , fx = { resizerCursor: o.resizerCursor }
|
---|
4382 | , re, size, pos
|
---|
4383 | ;
|
---|
4384 | $.each("fxName,fxSpeed,fxSettings".split(","), function (i, k) {
|
---|
4385 | fx[k +"_open"] = o[k +"_open"];
|
---|
4386 | fx[k +"_close"] = o[k +"_close"];
|
---|
4387 | fx[k +"_size"] = o[k +"_size"];
|
---|
4388 | });
|
---|
4389 |
|
---|
4390 | // update object pointers and attributes
|
---|
4391 | $Ps[pane] = $(P)
|
---|
4392 | .data({
|
---|
4393 | layoutPane: Instance[pane] // NEW pointer to pane-alias-object
|
---|
4394 | , layoutEdge: pane
|
---|
4395 | })
|
---|
4396 | .css(_c.hidden)
|
---|
4397 | .css(c.cssReq)
|
---|
4398 | ;
|
---|
4399 | $Cs[pane] = C ? $(C) : false;
|
---|
4400 |
|
---|
4401 | // set options and state
|
---|
4402 | options[pane] = $.extend({}, oPane.options, fx);
|
---|
4403 | state[pane] = $.extend({}, oPane.state);
|
---|
4404 |
|
---|
4405 | // change classNames on the pane, eg: ui-layout-pane-east ==> ui-layout-pane-west
|
---|
4406 | re = new RegExp(o.paneClass +"-"+ oldPane, "g");
|
---|
4407 | P.className = P.className.replace(re, o.paneClass +"-"+ pane);
|
---|
4408 |
|
---|
4409 | // ALWAYS regenerate the resizer & toggler elements
|
---|
4410 | initHandles(pane); // create the required resizer & toggler
|
---|
4411 |
|
---|
4412 | // if moving to different orientation, then keep 'target' pane size
|
---|
4413 | if (c.dir != _c[oldPane].dir) {
|
---|
4414 | size = sizes[pane] || 0;
|
---|
4415 | setSizeLimits(pane); // update pane-state
|
---|
4416 | size = max(size, state[pane].minSize);
|
---|
4417 | // use manualSizePane to disable autoResize - not useful after panes are swapped
|
---|
4418 | manualSizePane(pane, size, true, true); // true/true = skipCallback/noAnimation
|
---|
4419 | }
|
---|
4420 | else // move the resizer here
|
---|
4421 | $Rs[pane].css(side, sC[inset] + (state[pane].isVisible ? getPaneSize(pane) : 0));
|
---|
4422 |
|
---|
4423 |
|
---|
4424 | // ADD CLASSNAMES & SLIDE-BINDINGS
|
---|
4425 | if (oPane.state.isVisible && !s.isVisible)
|
---|
4426 | setAsOpen(pane, true); // true = skipCallback
|
---|
4427 | else {
|
---|
4428 | setAsClosed(pane);
|
---|
4429 | bindStartSlidingEvent(pane, true); // will enable events IF option is set
|
---|
4430 | }
|
---|
4431 |
|
---|
4432 | // DESTROY the object
|
---|
4433 | oPane = null;
|
---|
4434 | };
|
---|
4435 | }
|
---|
4436 |
|
---|
4437 |
|
---|
4438 | /**
|
---|
4439 | * INTERNAL method to sync pin-buttons when pane is opened or closed
|
---|
4440 | * Unpinned means the pane is 'sliding' - ie, over-top of the adjacent panes
|
---|
4441 | *
|
---|
4442 | * @see open(), setAsOpen(), setAsClosed()
|
---|
4443 | * @param {string} pane These are the params returned to callbacks by layout()
|
---|
4444 | * @param {boolean} doPin True means set the pin 'down', False means 'up'
|
---|
4445 | */
|
---|
4446 | , syncPinBtns = function (pane, doPin) {
|
---|
4447 | if ($.layout.plugins.buttons)
|
---|
4448 | $.each(state[pane].pins, function (i, selector) {
|
---|
4449 | $.layout.buttons.setPinState(Instance, $(selector), pane, doPin);
|
---|
4450 | });
|
---|
4451 | }
|
---|
4452 |
|
---|
4453 | ; // END var DECLARATIONS
|
---|
4454 |
|
---|
4455 | /**
|
---|
4456 | * Capture keys when enableCursorHotkey - toggle pane if hotkey pressed
|
---|
4457 | *
|
---|
4458 | * @see document.keydown()
|
---|
4459 | */
|
---|
4460 | function keyDown (evt) {
|
---|
4461 | if (!evt) return true;
|
---|
4462 | var code = evt.keyCode;
|
---|
4463 | if (code < 33) return true; // ignore special keys: ENTER, TAB, etc
|
---|
4464 |
|
---|
4465 | var
|
---|
4466 | PANE = {
|
---|
4467 | 38: "north" // Up Cursor - $.ui.keyCode.UP
|
---|
4468 | , 40: "south" // Down Cursor - $.ui.keyCode.DOWN
|
---|
4469 | , 37: "west" // Left Cursor - $.ui.keyCode.LEFT
|
---|
4470 | , 39: "east" // Right Cursor - $.ui.keyCode.RIGHT
|
---|
4471 | }
|
---|
4472 | , ALT = evt.altKey // no worky!
|
---|
4473 | , SHIFT = evt.shiftKey
|
---|
4474 | , CTRL = evt.ctrlKey
|
---|
4475 | , CURSOR = (CTRL && code >= 37 && code <= 40)
|
---|
4476 | , o, k, m, pane
|
---|
4477 | ;
|
---|
4478 |
|
---|
4479 | if (CURSOR && options[PANE[code]].enableCursorHotkey) // valid cursor-hotkey
|
---|
4480 | pane = PANE[code];
|
---|
4481 | else if (CTRL || SHIFT) // check to see if this matches a custom-hotkey
|
---|
4482 | $.each(_c.borderPanes, function (i, p) { // loop each pane to check its hotkey
|
---|
4483 | o = options[p];
|
---|
4484 | k = o.customHotkey;
|
---|
4485 | m = o.customHotkeyModifier; // if missing or invalid, treated as "CTRL+SHIFT"
|
---|
4486 | if ((SHIFT && m=="SHIFT") || (CTRL && m=="CTRL") || (CTRL && SHIFT)) { // Modifier matches
|
---|
4487 | if (k && code === (isNaN(k) || k <= 9 ? k.toUpperCase().charCodeAt(0) : k)) { // Key matches
|
---|
4488 | pane = p;
|
---|
4489 | return false; // BREAK
|
---|
4490 | }
|
---|
4491 | }
|
---|
4492 | });
|
---|
4493 |
|
---|
4494 | // validate pane
|
---|
4495 | if (!pane || !$Ps[pane] || !options[pane].closable || state[pane].isHidden)
|
---|
4496 | return true;
|
---|
4497 |
|
---|
4498 | toggle(pane);
|
---|
4499 |
|
---|
4500 | evt.stopPropagation();
|
---|
4501 | evt.returnValue = false; // CANCEL key
|
---|
4502 | return false;
|
---|
4503 | };
|
---|
4504 |
|
---|
4505 |
|
---|
4506 | /*
|
---|
4507 | * ######################################
|
---|
4508 | * UTILITY METHODS
|
---|
4509 | * called externally or by initButtons
|
---|
4510 | * ######################################
|
---|
4511 | */
|
---|
4512 |
|
---|
4513 | /**
|
---|
4514 | * Change/reset a pane overflow setting & zIndex to allow popups/drop-downs to work
|
---|
4515 | *
|
---|
4516 | * @param {Object=} [el] (optional) Can also be 'bound' to a click, mouseOver, or other event
|
---|
4517 | */
|
---|
4518 | function allowOverflow (el) {
|
---|
4519 | if (!isInitialized()) return;
|
---|
4520 | if (this && this.tagName) el = this; // BOUND to element
|
---|
4521 | var $P;
|
---|
4522 | if (isStr(el))
|
---|
4523 | $P = $Ps[el];
|
---|
4524 | else if ($(el).data("layoutRole"))
|
---|
4525 | $P = $(el);
|
---|
4526 | else
|
---|
4527 | $(el).parents().each(function(){
|
---|
4528 | if ($(this).data("layoutRole")) {
|
---|
4529 | $P = $(this);
|
---|
4530 | return false; // BREAK
|
---|
4531 | }
|
---|
4532 | });
|
---|
4533 | if (!$P || !$P.length) return; // INVALID
|
---|
4534 |
|
---|
4535 | var
|
---|
4536 | pane = $P.data("layoutEdge")
|
---|
4537 | , s = state[pane]
|
---|
4538 | ;
|
---|
4539 |
|
---|
4540 | // if pane is already raised, then reset it before doing it again!
|
---|
4541 | // this would happen if allowOverflow is attached to BOTH the pane and an element
|
---|
4542 | if (s.cssSaved)
|
---|
4543 | resetOverflow(pane); // reset previous CSS before continuing
|
---|
4544 |
|
---|
4545 | // if pane is raised by sliding or resizing, or its closed, then abort
|
---|
4546 | if (s.isSliding || s.isResizing || s.isClosed) {
|
---|
4547 | s.cssSaved = false;
|
---|
4548 | return;
|
---|
4549 | }
|
---|
4550 |
|
---|
4551 | var
|
---|
4552 | newCSS = { zIndex: (options.zIndexes.resizer_normal + 1) }
|
---|
4553 | , curCSS = {}
|
---|
4554 | , of = $P.css("overflow")
|
---|
4555 | , ofX = $P.css("overflowX")
|
---|
4556 | , ofY = $P.css("overflowY")
|
---|
4557 | ;
|
---|
4558 | // determine which, if any, overflow settings need to be changed
|
---|
4559 | if (of != "visible") {
|
---|
4560 | curCSS.overflow = of;
|
---|
4561 | newCSS.overflow = "visible";
|
---|
4562 | }
|
---|
4563 | if (ofX && !ofX.match(/visible|auto/)) {
|
---|
4564 | curCSS.overflowX = ofX;
|
---|
4565 | newCSS.overflowX = "visible";
|
---|
4566 | }
|
---|
4567 | if (ofY && !ofY.match(/visible|auto/)) {
|
---|
4568 | curCSS.overflowY = ofX;
|
---|
4569 | newCSS.overflowY = "visible";
|
---|
4570 | }
|
---|
4571 |
|
---|
4572 | // save the current overflow settings - even if blank!
|
---|
4573 | s.cssSaved = curCSS;
|
---|
4574 |
|
---|
4575 | // apply new CSS to raise zIndex and, if necessary, make overflow 'visible'
|
---|
4576 | $P.css( newCSS );
|
---|
4577 |
|
---|
4578 | // make sure the zIndex of all other panes is normal
|
---|
4579 | $.each(_c.allPanes, function(i, p) {
|
---|
4580 | if (p != pane) resetOverflow(p);
|
---|
4581 | });
|
---|
4582 |
|
---|
4583 | };
|
---|
4584 | /**
|
---|
4585 | * @param {Object=} [el] (optional) Can also be 'bound' to a click, mouseOver, or other event
|
---|
4586 | */
|
---|
4587 | function resetOverflow (el) {
|
---|
4588 | if (!isInitialized()) return;
|
---|
4589 | if (this && this.tagName) el = this; // BOUND to element
|
---|
4590 | var $P;
|
---|
4591 | if (isStr(el))
|
---|
4592 | $P = $Ps[el];
|
---|
4593 | else if ($(el).data("layoutRole"))
|
---|
4594 | $P = $(el);
|
---|
4595 | else
|
---|
4596 | $(el).parents().each(function(){
|
---|
4597 | if ($(this).data("layoutRole")) {
|
---|
4598 | $P = $(this);
|
---|
4599 | return false; // BREAK
|
---|
4600 | }
|
---|
4601 | });
|
---|
4602 | if (!$P || !$P.length) return; // INVALID
|
---|
4603 |
|
---|
4604 | var
|
---|
4605 | pane = $P.data("layoutEdge")
|
---|
4606 | , s = state[pane]
|
---|
4607 | , CSS = s.cssSaved || {}
|
---|
4608 | ;
|
---|
4609 | // reset the zIndex
|
---|
4610 | if (!s.isSliding && !s.isResizing)
|
---|
4611 | $P.css("zIndex", options.zIndexes.pane_normal);
|
---|
4612 |
|
---|
4613 | // reset Overflow - if necessary
|
---|
4614 | $P.css( CSS );
|
---|
4615 |
|
---|
4616 | // clear var
|
---|
4617 | s.cssSaved = false;
|
---|
4618 | };
|
---|
4619 |
|
---|
4620 | /*
|
---|
4621 | * #####################
|
---|
4622 | * CREATE/RETURN LAYOUT
|
---|
4623 | * #####################
|
---|
4624 | */
|
---|
4625 |
|
---|
4626 | // validate that container exists
|
---|
4627 | var $N = $(this).eq(0); // FIRST matching Container element
|
---|
4628 | if (!$N.length) {
|
---|
4629 | if (options.showErrorMessages)
|
---|
4630 | _log( lang.errContainerMissing, true );
|
---|
4631 | return null;
|
---|
4632 | };
|
---|
4633 |
|
---|
4634 | // Users retrieve Instance of a layout with: $N.layout() OR $N.data("layout")
|
---|
4635 | // return the Instance-pointer if layout has already been initialized
|
---|
4636 | if ($N.data("layoutContainer") && $N.data("layout"))
|
---|
4637 | return $N.data("layout"); // cached pointer
|
---|
4638 |
|
---|
4639 | // init global vars
|
---|
4640 | var
|
---|
4641 | $Ps = {} // Panes x5 - set in initPanes()
|
---|
4642 | , $Cs = {} // Content x5 - set in initPanes()
|
---|
4643 | , $Rs = {} // Resizers x4 - set in initHandles()
|
---|
4644 | , $Ts = {} // Togglers x4 - set in initHandles()
|
---|
4645 | , $Ms = $([]) // Masks - up to 2 masks per pane (IFRAME + DIV)
|
---|
4646 | // aliases for code brevity
|
---|
4647 | , sC = state.container // alias for easy access to 'container dimensions'
|
---|
4648 | , sID = state.id // alias for unique layout ID/namespace - eg: "layout435"
|
---|
4649 | ;
|
---|
4650 |
|
---|
4651 | // create Instance object to expose data & option Properties, and primary action Methods
|
---|
4652 | var Instance = {
|
---|
4653 | // layout data
|
---|
4654 | options: options // property - options hash
|
---|
4655 | , state: state // property - dimensions hash
|
---|
4656 | // object pointers
|
---|
4657 | , container: $N // property - object pointers for layout container
|
---|
4658 | , panes: $Ps // property - object pointers for ALL Panes: panes.north, panes.center
|
---|
4659 | , contents: $Cs // property - object pointers for ALL Content: contents.north, contents.center
|
---|
4660 | , resizers: $Rs // property - object pointers for ALL Resizers, eg: resizers.north
|
---|
4661 | , togglers: $Ts // property - object pointers for ALL Togglers, eg: togglers.north
|
---|
4662 | // border-pane open/close
|
---|
4663 | , hide: hide // method - ditto
|
---|
4664 | , show: show // method - ditto
|
---|
4665 | , toggle: toggle // method - pass a 'pane' ("north", "west", etc)
|
---|
4666 | , open: open // method - ditto
|
---|
4667 | , close: close // method - ditto
|
---|
4668 | , slideOpen: slideOpen // method - ditto
|
---|
4669 | , slideClose: slideClose // method - ditto
|
---|
4670 | , slideToggle: slideToggle // method - ditto
|
---|
4671 | // pane actions
|
---|
4672 | , setSizeLimits: setSizeLimits // method - pass a 'pane' - update state min/max data
|
---|
4673 | , _sizePane: sizePane // method -intended for user by plugins only!
|
---|
4674 | , sizePane: manualSizePane // method - pass a 'pane' AND an 'outer-size' in pixels or percent, or 'auto'
|
---|
4675 | , sizeContent: sizeContent // method - pass a 'pane'
|
---|
4676 | , swapPanes: swapPanes // method - pass TWO 'panes' - will swap them
|
---|
4677 | // pane element methods
|
---|
4678 | , initContent: initContent // method - ditto
|
---|
4679 | , addPane: addPane // method - pass a 'pane'
|
---|
4680 | , removePane: removePane // method - pass a 'pane' to remove from layout, add 'true' to delete the pane-elem
|
---|
4681 | , createChildLayout: createChildLayout// method - pass a 'pane' and (optional) layout-options (OVERRIDES options[pane].childOptions
|
---|
4682 | // special pane option setting
|
---|
4683 | , enableClosable: enableClosable // method - pass a 'pane'
|
---|
4684 | , disableClosable: disableClosable // method - ditto
|
---|
4685 | , enableSlidable: enableSlidable // method - ditto
|
---|
4686 | , disableSlidable: disableSlidable // method - ditto
|
---|
4687 | , enableResizable: enableResizable // method - ditto
|
---|
4688 | , disableResizable: disableResizable// method - ditto
|
---|
4689 | // utility methods for panes
|
---|
4690 | , allowOverflow: allowOverflow // utility - pass calling element (this)
|
---|
4691 | , resetOverflow: resetOverflow // utility - ditto
|
---|
4692 | // layout control
|
---|
4693 | , destroy: destroy // method - no parameters
|
---|
4694 | , initPanes: isInitialized // method - no parameters
|
---|
4695 | , resizeAll: resizeAll // method - no parameters
|
---|
4696 | // callback triggering
|
---|
4697 | , runCallbacks: _runCallbacks // method - pass evtName & pane (if a pane-event), eg: trigger("onopen", "west")
|
---|
4698 | // alias collections of options, state and children - created in addPane and extended elsewhere
|
---|
4699 | , hasParentLayout: false // set by initContainer()
|
---|
4700 | , children: children // pointers to child-layouts, eg: Instance.children["west"]
|
---|
4701 | , north: false // alias group: { name: pane, pane: $Ps[pane], options: options[pane], state: state[pane], child: children[pane] }
|
---|
4702 | , south: false // ditto
|
---|
4703 | , west: false // ditto
|
---|
4704 | , east: false // ditto
|
---|
4705 | , center: false // ditto
|
---|
4706 | };
|
---|
4707 |
|
---|
4708 | // create the border layout NOW
|
---|
4709 | if (_create() === 'cancel') // onload_start callback returned false to CANCEL layout creation
|
---|
4710 | return null;
|
---|
4711 | else // true OR false -- if layout-elements did NOT init (hidden or do not exist), can auto-init later
|
---|
4712 | return Instance; // return the Instance object
|
---|
4713 |
|
---|
4714 | }
|
---|
4715 |
|
---|
4716 |
|
---|
4717 |
|
---|
4718 |
|
---|
4719 | /**
|
---|
4720 | * jquery.layout.state 1.0
|
---|
4721 | * $Date$
|
---|
4722 | *
|
---|
4723 | * Copyright (c) 2010
|
---|
4724 | * Kevin Dalman (http://allpro.net)
|
---|
4725 | *
|
---|
4726 | * Dual licensed under the GPL (http://www.gnu.org/licenses/gpl.html)
|
---|
4727 | * and MIT (http://www.opensource.org/licenses/mit-license.php) licenses.
|
---|
4728 | *
|
---|
4729 | * @dependancies: UI Layout 1.3.0.rc30.1 or higher
|
---|
4730 | * @dependancies: $.ui.cookie (above)
|
---|
4731 | *
|
---|
4732 | * @support: http://groups.google.com/group/jquery-ui-layout
|
---|
4733 | */
|
---|
4734 | /*
|
---|
4735 | * State-management options stored in options.stateManagement, which includes a .cookie hash
|
---|
4736 | * Default options saves ALL KEYS for ALL PANES, ie: pane.size, pane.isClosed, pane.isHidden
|
---|
4737 | *
|
---|
4738 | * // STATE/COOKIE OPTIONS
|
---|
4739 | * @example $(el).layout({
|
---|
4740 | stateManagement: {
|
---|
4741 | enabled: true
|
---|
4742 | , stateKeys: "east.size,west.size,east.isClosed,west.isClosed"
|
---|
4743 | , cookie: { name: "appLayout", path: "/" }
|
---|
4744 | }
|
---|
4745 | })
|
---|
4746 | * @example $(el).layout({ stateManagement__enabled: true }) // enable auto-state-management using cookies
|
---|
4747 | * @example $(el).layout({ stateManagement__cookie: { name: "appLayout", path: "/" } })
|
---|
4748 | * @example $(el).layout({ stateManagement__cookie__name: "appLayout", stateManagement__cookie__path: "/" })
|
---|
4749 | *
|
---|
4750 | * // STATE/COOKIE METHODS
|
---|
4751 | * @example myLayout.saveCookie( "west.isClosed,north.size,south.isHidden", {expires: 7} );
|
---|
4752 | * @example myLayout.loadCookie();
|
---|
4753 | * @example myLayout.deleteCookie();
|
---|
4754 | * @example var JSON = myLayout.readState(); // CURRENT Layout State
|
---|
4755 | * @example var JSON = myLayout.readCookie(); // SAVED Layout State (from cookie)
|
---|
4756 | * @example var JSON = myLayout.state.stateData; // LAST LOADED Layout State (cookie saved in layout.state hash)
|
---|
4757 | *
|
---|
4758 | * CUSTOM STATE-MANAGEMENT (eg, saved in a database)
|
---|
4759 | * @example var JSON = myLayout.readState( "west.isClosed,north.size,south.isHidden" );
|
---|
4760 | * @example myLayout.loadState( JSON );
|
---|
4761 | */
|
---|
4762 |
|
---|
4763 | /**
|
---|
4764 | * UI COOKIE UTILITY
|
---|
4765 | *
|
---|
4766 | * A $.cookie OR $.ui.cookie namespace *should be standard*, but until then...
|
---|
4767 | * This creates $.ui.cookie so Layout does not need the cookie.jquery.js plugin
|
---|
4768 | * NOTE: This utility is REQUIRED by the layout.state plugin
|
---|
4769 | *
|
---|
4770 | * Cookie methods in Layout are created as part of State Management
|
---|
4771 | */
|
---|
4772 | if (!$.ui) $.ui = {};
|
---|
4773 | $.ui.cookie = {
|
---|
4774 |
|
---|
4775 | // cookieEnabled is not in DOM specs, but DOES works in all browsers,including IE6
|
---|
4776 | acceptsCookies: !!navigator.cookieEnabled
|
---|
4777 |
|
---|
4778 | , read: function (name) {
|
---|
4779 | var
|
---|
4780 | c = document.cookie
|
---|
4781 | , cs = c ? c.split(';') : []
|
---|
4782 | , pair // loop var
|
---|
4783 | ;
|
---|
4784 | for (var i=0, n=cs.length; i < n; i++) {
|
---|
4785 | pair = $.trim(cs[i]).split('='); // name=value pair
|
---|
4786 | if (pair[0] == name) // found the layout cookie
|
---|
4787 | return decodeURIComponent(pair[1]);
|
---|
4788 |
|
---|
4789 | }
|
---|
4790 | return null;
|
---|
4791 | }
|
---|
4792 |
|
---|
4793 | , write: function (name, val, cookieOpts) {
|
---|
4794 | var
|
---|
4795 | params = ''
|
---|
4796 | , date = ''
|
---|
4797 | , clear = false
|
---|
4798 | , o = cookieOpts || {}
|
---|
4799 | , x = o.expires
|
---|
4800 | ;
|
---|
4801 | if (x && x.toUTCString)
|
---|
4802 | date = x;
|
---|
4803 | else if (x === null || typeof x === 'number') {
|
---|
4804 | date = new Date();
|
---|
4805 | if (x > 0)
|
---|
4806 | date.setDate(date.getDate() + x);
|
---|
4807 | else {
|
---|
4808 | date.setFullYear(1970);
|
---|
4809 | clear = true;
|
---|
4810 | }
|
---|
4811 | }
|
---|
4812 | if (date) params += ';expires='+ date.toUTCString();
|
---|
4813 | if (o.path) params += ';path='+ o.path;
|
---|
4814 | if (o.domain) params += ';domain='+ o.domain;
|
---|
4815 | if (o.secure) params += ';secure';
|
---|
4816 | document.cookie = name +'='+ (clear ? "" : encodeURIComponent( val )) + params; // write or clear cookie
|
---|
4817 | }
|
---|
4818 |
|
---|
4819 | , clear: function (name) {
|
---|
4820 | $.ui.cookie.write(name, '', {expires: -1});
|
---|
4821 | }
|
---|
4822 |
|
---|
4823 | };
|
---|
4824 | // if cookie.jquery.js is not loaded, create an alias to replicate it
|
---|
4825 | // this may be useful to other plugins or code dependent on that plugin
|
---|
4826 | if (!$.cookie) $.cookie = function (k, v, o) {
|
---|
4827 | var C = $.ui.cookie;
|
---|
4828 | if (v === null)
|
---|
4829 | C.clear(k);
|
---|
4830 | else if (v === undefined)
|
---|
4831 | return C.read(k);
|
---|
4832 | else
|
---|
4833 | C.write(k, v, o);
|
---|
4834 | };
|
---|
4835 |
|
---|
4836 |
|
---|
4837 | // tell Layout that the state plugin is available
|
---|
4838 | $.layout.plugins.stateManagement = true;
|
---|
4839 |
|
---|
4840 | // Add State-Management options to layout.defaults
|
---|
4841 | $.layout.config.optionRootKeys.push("stateManagement");
|
---|
4842 | $.layout.defaults.stateManagement = {
|
---|
4843 | enabled: false // true = enable state-management, even if not using cookies
|
---|
4844 | , autoSave: true // Save a state-cookie when page exits?
|
---|
4845 | , autoLoad: true // Load the state-cookie when Layout inits?
|
---|
4846 | // List state-data to save - must be pane-specific
|
---|
4847 | , stateKeys: "north.size,south.size,east.size,west.size,"+
|
---|
4848 | "north.isClosed,south.isClosed,east.isClosed,west.isClosed,"+
|
---|
4849 | "north.isHidden,south.isHidden,east.isHidden,west.isHidden"
|
---|
4850 | , cookie: {
|
---|
4851 | name: "" // If not specified, will use Layout.name, else just "Layout"
|
---|
4852 | , domain: "" // blank = current domain
|
---|
4853 | , path: "" // blank = current page, '/' = entire website
|
---|
4854 | , expires: "" // 'days' to keep cookie - leave blank for 'session cookie'
|
---|
4855 | , secure: false
|
---|
4856 | }
|
---|
4857 | };
|
---|
4858 | // Set stateManagement as a layout-option, NOT a pane-option
|
---|
4859 | $.layout.optionsMap.layout.push("stateManagement");
|
---|
4860 |
|
---|
4861 | /*
|
---|
4862 | * State Management methods
|
---|
4863 | */
|
---|
4864 | $.layout.state = {
|
---|
4865 |
|
---|
4866 | /**
|
---|
4867 | * Get the current layout state and save it to a cookie
|
---|
4868 | *
|
---|
4869 | * myLayout.saveCookie( keys, cookieOpts )
|
---|
4870 | *
|
---|
4871 | * @param {Object} inst
|
---|
4872 | * @param {(string|Array)=} keys
|
---|
4873 | * @param {Object=} opts
|
---|
4874 | */
|
---|
4875 | saveCookie: function (inst, keys, cookieOpts) {
|
---|
4876 | var o = inst.options
|
---|
4877 | , oS = o.stateManagement
|
---|
4878 | , oC = $.extend(true, {}, oS.cookie, cookieOpts || null)
|
---|
4879 | , data = inst.state.stateData = inst.readState( keys || oS.stateKeys ) // read current panes-state
|
---|
4880 | ;
|
---|
4881 | $.ui.cookie.write( oC.name || o.name || "Layout", $.layout.state.encodeJSON(data), oC );
|
---|
4882 | return $.extend(true, {}, data); // return COPY of state.stateData data
|
---|
4883 | }
|
---|
4884 |
|
---|
4885 | /**
|
---|
4886 | * Remove the state cookie
|
---|
4887 | *
|
---|
4888 | * @param {Object} inst
|
---|
4889 | */
|
---|
4890 | , deleteCookie: function (inst) {
|
---|
4891 | var o = inst.options;
|
---|
4892 | $.ui.cookie.clear( o.stateManagement.cookie.name || o.name || "Layout" );
|
---|
4893 | }
|
---|
4894 |
|
---|
4895 | /**
|
---|
4896 | * Read & return data from the cookie - as JSON
|
---|
4897 | *
|
---|
4898 | * @param {Object} inst
|
---|
4899 | */
|
---|
4900 | , readCookie: function (inst) {
|
---|
4901 | var o = inst.options;
|
---|
4902 | var c = $.ui.cookie.read( o.stateManagement.cookie.name || o.name || "Layout" );
|
---|
4903 | // convert cookie string back to a hash and return it
|
---|
4904 | return c ? $.layout.state.decodeJSON(c) : {};
|
---|
4905 | }
|
---|
4906 |
|
---|
4907 | /**
|
---|
4908 | * Get data from the cookie and USE IT to loadState
|
---|
4909 | *
|
---|
4910 | * @param {Object} inst
|
---|
4911 | */
|
---|
4912 | , loadCookie: function (inst) {
|
---|
4913 | var c = $.layout.state.readCookie(inst); // READ the cookie
|
---|
4914 | if (c) {
|
---|
4915 | inst.state.stateData = $.extend(true, {}, c); // SET state.stateData
|
---|
4916 | inst.loadState(c); // LOAD the retrieved state
|
---|
4917 | }
|
---|
4918 | return c;
|
---|
4919 | }
|
---|
4920 |
|
---|
4921 | /**
|
---|
4922 | * Update layout options from the cookie, if one exists
|
---|
4923 | *
|
---|
4924 | * @param {Object} inst
|
---|
4925 | * @param {Object=} stateData
|
---|
4926 | * @param {boolean=} animate
|
---|
4927 | */
|
---|
4928 | , loadState: function (inst, stateData, animate) {
|
---|
4929 | stateData = $.layout.transformData( stateData ); // panes = default subkey
|
---|
4930 | if ($.isEmptyObject( stateData )) return;
|
---|
4931 | $.extend(true, inst.options, stateData); // update layout options
|
---|
4932 | // if layout has already been initialized, then UPDATE layout state
|
---|
4933 | if (inst.state.initialized) {
|
---|
4934 | var pane, vis, o, s, h, c
|
---|
4935 | , noAnimate = (animate===false)
|
---|
4936 | ;
|
---|
4937 | $.each($.layout.config.borderPanes, function (idx, pane) {
|
---|
4938 | state = inst.state[pane];
|
---|
4939 | o = stateData[ pane ];
|
---|
4940 | if (typeof o != 'object') return; // no key, continue
|
---|
4941 | s = o.size;
|
---|
4942 | c = o.initClosed;
|
---|
4943 | h = o.initHidden;
|
---|
4944 | vis = state.isVisible;
|
---|
4945 | // resize BEFORE opening
|
---|
4946 | if (!vis)
|
---|
4947 | inst.sizePane(pane, s, false, false);
|
---|
4948 | if (h === true) inst.hide(pane, noAnimate);
|
---|
4949 | else if (c === false) inst.open (pane, false, noAnimate);
|
---|
4950 | else if (c === true) inst.close(pane, false, noAnimate);
|
---|
4951 | else if (h === false) inst.show (pane, false, noAnimate);
|
---|
4952 | // resize AFTER any other actions
|
---|
4953 | if (vis)
|
---|
4954 | inst.sizePane(pane, s, false, noAnimate); // animate resize if option passed
|
---|
4955 | });
|
---|
4956 | };
|
---|
4957 | }
|
---|
4958 |
|
---|
4959 | /**
|
---|
4960 | * Get the *current layout state* and return it as a hash
|
---|
4961 | *
|
---|
4962 | * @param {Object=} inst
|
---|
4963 | * @param {(string|Array)=} keys
|
---|
4964 | */
|
---|
4965 | , readState: function (inst, keys) {
|
---|
4966 | var
|
---|
4967 | data = {}
|
---|
4968 | , alt = { isClosed: 'initClosed', isHidden: 'initHidden' }
|
---|
4969 | , state = inst.state
|
---|
4970 | , panes = $.layout.config.allPanes
|
---|
4971 | , pair, pane, key, val
|
---|
4972 | ;
|
---|
4973 | if (!keys) keys = inst.options.stateManagement.stateKeys; // if called by user
|
---|
4974 | if ($.isArray(keys)) keys = keys.join(",");
|
---|
4975 | // convert keys to an array and change delimiters from '__' to '.'
|
---|
4976 | keys = keys.replace(/__/g, ".").split(',');
|
---|
4977 | // loop keys and create a data hash
|
---|
4978 | for (var i=0, n=keys.length; i < n; i++) {
|
---|
4979 | pair = keys[i].split(".");
|
---|
4980 | pane = pair[0];
|
---|
4981 | key = pair[1];
|
---|
4982 | if ($.inArray(pane, panes) < 0) continue; // bad pane!
|
---|
4983 | val = state[ pane ][ key ];
|
---|
4984 | if (val == undefined) continue;
|
---|
4985 | if (key=="isClosed" && state[pane]["isSliding"])
|
---|
4986 | val = true; // if sliding, then *really* isClosed
|
---|
4987 | ( data[pane] || (data[pane]={}) )[ alt[key] ? alt[key] : key ] = val;
|
---|
4988 | }
|
---|
4989 | return data;
|
---|
4990 | }
|
---|
4991 |
|
---|
4992 | /**
|
---|
4993 | * Stringify a JSON hash so can save in a cookie or db-field
|
---|
4994 | */
|
---|
4995 | , encodeJSON: function (JSON) {
|
---|
4996 | return parse(JSON);
|
---|
4997 | function parse (h) {
|
---|
4998 | var D=[], i=0, k, v, t; // k = key, v = value
|
---|
4999 | for (k in h) {
|
---|
5000 | v = h[k];
|
---|
5001 | t = typeof v;
|
---|
5002 | if (t == 'string') // STRING - add quotes
|
---|
5003 | v = '"'+ v +'"';
|
---|
5004 | else if (t == 'object') // SUB-KEY - recurse into it
|
---|
5005 | v = parse(v);
|
---|
5006 | D[i++] = '"'+ k +'":'+ v;
|
---|
5007 | }
|
---|
5008 | return '{'+ D.join(',') +'}';
|
---|
5009 | };
|
---|
5010 | }
|
---|
5011 |
|
---|
5012 | /**
|
---|
5013 | * Convert stringified JSON back to a hash object
|
---|
5014 | * @see $.parseJSON(), adding in jQuery 1.4.1
|
---|
5015 | */
|
---|
5016 | , decodeJSON: function (str) {
|
---|
5017 | try { return $.parseJSON ? $.parseJSON(str) : window["eval"]("("+ str +")") || {}; }
|
---|
5018 | catch (e) { return {}; }
|
---|
5019 | }
|
---|
5020 |
|
---|
5021 |
|
---|
5022 | , _create: function (inst) {
|
---|
5023 | var _ = $.layout.state;
|
---|
5024 | // ADD State-Management plugin methods to inst
|
---|
5025 | $.extend( inst, {
|
---|
5026 | // readCookie - update options from cookie - returns hash of cookie data
|
---|
5027 | readCookie: function () { return _.readCookie(inst); }
|
---|
5028 | // deleteCookie
|
---|
5029 | , deleteCookie: function () { _.deleteCookie(inst); }
|
---|
5030 | // saveCookie - optionally pass keys-list and cookie-options (hash)
|
---|
5031 | , saveCookie: function (keys, cookieOpts) { return _.saveCookie(inst, keys, cookieOpts); }
|
---|
5032 | // loadCookie - readCookie and use to loadState() - returns hash of cookie data
|
---|
5033 | , loadCookie: function () { return _.loadCookie(inst); }
|
---|
5034 | // loadState - pass a hash of state to use to update options
|
---|
5035 | , loadState: function (stateData, animate) { _.loadState(inst, stateData, animate); }
|
---|
5036 | // readState - returns hash of current layout-state
|
---|
5037 | , readState: function (keys) { return _.readState(inst, keys); }
|
---|
5038 | // add JSON utility methods too...
|
---|
5039 | , encodeJSON: _.encodeJSON
|
---|
5040 | , decodeJSON: _.decodeJSON
|
---|
5041 | });
|
---|
5042 |
|
---|
5043 | // init state.stateData key, even if plugin is initially disabled
|
---|
5044 | inst.state.stateData = {};
|
---|
5045 |
|
---|
5046 | // read and load cookie-data per options
|
---|
5047 | var oS = inst.options.stateManagement;
|
---|
5048 | if (oS.enabled) {
|
---|
5049 | if (oS.autoLoad) // update the options from the cookie
|
---|
5050 | inst.loadCookie();
|
---|
5051 | else // don't modify options - just store cookie data in state.stateData
|
---|
5052 | inst.state.stateData = inst.readCookie();
|
---|
5053 | }
|
---|
5054 | }
|
---|
5055 |
|
---|
5056 | , _unload: function (inst) {
|
---|
5057 | var oS = inst.options.stateManagement;
|
---|
5058 | if (oS.enabled) {
|
---|
5059 | if (oS.autoSave) // save a state-cookie automatically
|
---|
5060 | inst.saveCookie();
|
---|
5061 | else // don't save a cookie, but do store state-data in state.stateData key
|
---|
5062 | inst.state.stateData = inst.readState();
|
---|
5063 | }
|
---|
5064 | }
|
---|
5065 |
|
---|
5066 | };
|
---|
5067 |
|
---|
5068 | // add state initialization method to Layout's onCreate array of functions
|
---|
5069 | $.layout.onCreate.push( $.layout.state._create );
|
---|
5070 | $.layout.onUnload.push( $.layout.state._unload );
|
---|
5071 |
|
---|
5072 |
|
---|
5073 |
|
---|
5074 |
|
---|
5075 | /**
|
---|
5076 | * jquery.layout.buttons 1.0
|
---|
5077 | * $Date$
|
---|
5078 | *
|
---|
5079 | * Copyright (c) 2010
|
---|
5080 | * Kevin Dalman (http://allpro.net)
|
---|
5081 | *
|
---|
5082 | * Dual licensed under the GPL (http://www.gnu.org/licenses/gpl.html)
|
---|
5083 | * and MIT (http://www.opensource.org/licenses/mit-license.php) licenses.
|
---|
5084 | *
|
---|
5085 | * @dependancies: UI Layout 1.3.0.rc30.1 or higher
|
---|
5086 | *
|
---|
5087 | * @support: http://groups.google.com/group/jquery-ui-layout
|
---|
5088 | *
|
---|
5089 | * Docs: [ to come ]
|
---|
5090 | * Tips: [ to come ]
|
---|
5091 | */
|
---|
5092 |
|
---|
5093 | // tell Layout that the state plugin is available
|
---|
5094 | $.layout.plugins.buttons = true;
|
---|
5095 |
|
---|
5096 | // Add buttons options to layout.defaults
|
---|
5097 | $.layout.defaults.autoBindCustomButtons = false;
|
---|
5098 | // Specify autoBindCustomButtons as a layout-option, NOT a pane-option
|
---|
5099 | $.layout.optionsMap.layout.push("autoBindCustomButtons");
|
---|
5100 |
|
---|
5101 | var lang = $.layout.language;
|
---|
5102 |
|
---|
5103 | /*
|
---|
5104 | * Button methods
|
---|
5105 | */
|
---|
5106 | $.layout.buttons = {
|
---|
5107 |
|
---|
5108 | /**
|
---|
5109 | * Searches for .ui-layout-button-xxx elements and auto-binds them as layout-buttons
|
---|
5110 | *
|
---|
5111 | * @see _create()
|
---|
5112 | *
|
---|
5113 | * @param {Object} inst Layout Instance object
|
---|
5114 | */
|
---|
5115 | init: function (inst) {
|
---|
5116 | var pre = "ui-layout-button-"
|
---|
5117 | , layout = inst.options.name || ""
|
---|
5118 | , name;
|
---|
5119 | $.each("toggle,open,close,pin,toggle-slide,open-slide".split(","), function (i, action) {
|
---|
5120 | $.each($.layout.config.borderPanes, function (ii, pane) {
|
---|
5121 | $("."+pre+action+"-"+pane).each(function(){
|
---|
5122 | // if button was previously 'bound', data.layoutName was set, but is blank if layout has no 'name'
|
---|
5123 | name = $(this).data("layoutName") || $(this).attr("layoutName");
|
---|
5124 | if (name == undefined || name === layout)
|
---|
5125 | inst.bindButton(this, action, pane);
|
---|
5126 | });
|
---|
5127 | });
|
---|
5128 | });
|
---|
5129 | }
|
---|
5130 |
|
---|
5131 | /**
|
---|
5132 | * Helper function to validate params received by addButton utilities
|
---|
5133 | *
|
---|
5134 | * Two classes are added to the element, based on the buttonClass...
|
---|
5135 | * The type of button is appended to create the 2nd className:
|
---|
5136 | * - ui-layout-button-pin // action btnClass
|
---|
5137 | * - ui-layout-button-pin-west // action btnClass + pane
|
---|
5138 | * - ui-layout-button-toggle
|
---|
5139 | * - ui-layout-button-open
|
---|
5140 | * - ui-layout-button-close
|
---|
5141 | *
|
---|
5142 | * @param {Object} inst Layout Instance object
|
---|
5143 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
---|
5144 | * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
|
---|
5145 | *
|
---|
5146 | * @return {Array.<Object>} If both params valid, the element matching 'selector' in a jQuery wrapper - otherwise returns null
|
---|
5147 | */
|
---|
5148 | , get: function (inst, selector, pane, action) {
|
---|
5149 | var $E = $(selector)
|
---|
5150 | , o = inst.options
|
---|
5151 | , err = o.showErrorMessages
|
---|
5152 | ;
|
---|
5153 | if (!$E.length) { // element not found
|
---|
5154 | if (err) $.layout.msg(lang.errButton + lang.selector +": "+ selector, true);
|
---|
5155 | }
|
---|
5156 | else if ($.inArray(pane, $.layout.config.borderPanes) < 0) { // invalid 'pane' sepecified
|
---|
5157 | if (err) $.layout.msg(lang.errButton + lang.pane +": "+ pane, true);
|
---|
5158 | $E = $(""); // NO BUTTON
|
---|
5159 | }
|
---|
5160 | else { // VALID
|
---|
5161 | var btn = o[pane].buttonClass +"-"+ action;
|
---|
5162 | $E .addClass( btn +" "+ btn +"-"+ pane )
|
---|
5163 | .data("layoutName", o.name); // add layout identifier - even if blank!
|
---|
5164 | }
|
---|
5165 | return $E;
|
---|
5166 | }
|
---|
5167 |
|
---|
5168 |
|
---|
5169 | /**
|
---|
5170 | * NEW syntax for binding layout-buttons - will eventually replace addToggle, addOpen, etc.
|
---|
5171 | *
|
---|
5172 | * @param {Object} inst Layout Instance object
|
---|
5173 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
---|
5174 | * @param {string} action
|
---|
5175 | * @param {string} pane
|
---|
5176 | */
|
---|
5177 | , bind: function (inst, selector, action, pane) {
|
---|
5178 | var _ = $.layout.buttons;
|
---|
5179 | switch (action.toLowerCase()) {
|
---|
5180 | case "toggle": _.addToggle (inst, selector, pane); break;
|
---|
5181 | case "open": _.addOpen (inst, selector, pane); break;
|
---|
5182 | case "close": _.addClose (inst, selector, pane); break;
|
---|
5183 | case "pin": _.addPin (inst, selector, pane); break;
|
---|
5184 | case "toggle-slide": _.addToggle (inst, selector, pane, true); break;
|
---|
5185 | case "open-slide": _.addOpen (inst, selector, pane, true); break;
|
---|
5186 | }
|
---|
5187 | return inst;
|
---|
5188 | }
|
---|
5189 |
|
---|
5190 | /**
|
---|
5191 | * Add a custom Toggler button for a pane
|
---|
5192 | *
|
---|
5193 | * @param {Object} inst Layout Instance object
|
---|
5194 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
---|
5195 | * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
|
---|
5196 | * @param {boolean=} slide true = slide-open, false = pin-open
|
---|
5197 | */
|
---|
5198 | , addToggle: function (inst, selector, pane, slide) {
|
---|
5199 | $.layout.buttons.get(inst, selector, pane, "toggle")
|
---|
5200 | .click(function(evt){
|
---|
5201 | inst.toggle(pane, !!slide);
|
---|
5202 | evt.stopPropagation();
|
---|
5203 | });
|
---|
5204 | return inst;
|
---|
5205 | }
|
---|
5206 |
|
---|
5207 | /**
|
---|
5208 | * Add a custom Open button for a pane
|
---|
5209 | *
|
---|
5210 | * @param {Object} inst Layout Instance object
|
---|
5211 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
---|
5212 | * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
|
---|
5213 | * @param {boolean=} slide true = slide-open, false = pin-open
|
---|
5214 | */
|
---|
5215 | , addOpen: function (inst, selector, pane, slide) {
|
---|
5216 | $.layout.buttons.get(inst, selector, pane, "open")
|
---|
5217 | .attr("title", lang.Open)
|
---|
5218 | .click(function (evt) {
|
---|
5219 | inst.open(pane, !!slide);
|
---|
5220 | evt.stopPropagation();
|
---|
5221 | });
|
---|
5222 | return inst;
|
---|
5223 | }
|
---|
5224 |
|
---|
5225 | /**
|
---|
5226 | * Add a custom Close button for a pane
|
---|
5227 | *
|
---|
5228 | * @param {Object} inst Layout Instance object
|
---|
5229 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
---|
5230 | * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
|
---|
5231 | */
|
---|
5232 | , addClose: function (inst, selector, pane) {
|
---|
5233 | $.layout.buttons.get(inst, selector, pane, "close")
|
---|
5234 | .attr("title", lang.Close)
|
---|
5235 | .click(function (evt) {
|
---|
5236 | inst.close(pane);
|
---|
5237 | evt.stopPropagation();
|
---|
5238 | });
|
---|
5239 | return inst;
|
---|
5240 | }
|
---|
5241 |
|
---|
5242 | /**
|
---|
5243 | * Add a custom Pin button for a pane
|
---|
5244 | *
|
---|
5245 | * Four classes are added to the element, based on the paneClass for the associated pane...
|
---|
5246 | * Assuming the default paneClass and the pin is 'up', these classes are added for a west-pane pin:
|
---|
5247 | * - ui-layout-pane-pin
|
---|
5248 | * - ui-layout-pane-west-pin
|
---|
5249 | * - ui-layout-pane-pin-up
|
---|
5250 | * - ui-layout-pane-west-pin-up
|
---|
5251 | *
|
---|
5252 | * @param {Object} inst Layout Instance object
|
---|
5253 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
---|
5254 | * @param {string} pane Name of the pane the pin is for: 'north', 'south', etc.
|
---|
5255 | */
|
---|
5256 | , addPin: function (inst, selector, pane) {
|
---|
5257 | var _ = $.layout.buttons
|
---|
5258 | , $E = _.get(inst, selector, pane, "pin");
|
---|
5259 | if ($E.length) {
|
---|
5260 | var s = inst.state[pane];
|
---|
5261 | $E.click(function (evt) {
|
---|
5262 | _.setPinState(inst, $(this), pane, (s.isSliding || s.isClosed));
|
---|
5263 | if (s.isSliding || s.isClosed) inst.open( pane ); // change from sliding to open
|
---|
5264 | else inst.close( pane ); // slide-closed
|
---|
5265 | evt.stopPropagation();
|
---|
5266 | });
|
---|
5267 | // add up/down pin attributes and classes
|
---|
5268 | _.setPinState(inst, $E, pane, (!s.isClosed && !s.isSliding));
|
---|
5269 | // add this pin to the pane data so we can 'sync it' automatically
|
---|
5270 | // PANE.pins key is an array so we can store multiple pins for each pane
|
---|
5271 | s.pins.push( selector ); // just save the selector string
|
---|
5272 | }
|
---|
5273 | return inst;
|
---|
5274 | }
|
---|
5275 |
|
---|
5276 | /**
|
---|
5277 | * Change the class of the pin button to make it look 'up' or 'down'
|
---|
5278 | *
|
---|
5279 | * @see addPin(), syncPins()
|
---|
5280 | *
|
---|
5281 | * @param {Object} inst Layout Instance object
|
---|
5282 | * @param {Array.<Object>} $Pin The pin-span element in a jQuery wrapper
|
---|
5283 | * @param {string} pane These are the params returned to callbacks by layout()
|
---|
5284 | * @param {boolean} doPin true = set the pin 'down', false = set it 'up'
|
---|
5285 | */
|
---|
5286 | , setPinState: function (inst, $Pin, pane, doPin) {
|
---|
5287 | var updown = $Pin.attr("pin");
|
---|
5288 | if (updown && doPin === (updown=="down")) return; // already in correct state
|
---|
5289 | var
|
---|
5290 | pin = inst.options[pane].buttonClass +"-pin"
|
---|
5291 | , side = pin +"-"+ pane
|
---|
5292 | , UP = pin +"-up "+ side +"-up"
|
---|
5293 | , DN = pin +"-down "+side +"-down"
|
---|
5294 | ;
|
---|
5295 | $Pin
|
---|
5296 | .attr("pin", doPin ? "down" : "up") // logic
|
---|
5297 | .attr("title", doPin ? lang.Unpin : lang.Pin)
|
---|
5298 | .removeClass( doPin ? UP : DN )
|
---|
5299 | .addClass( doPin ? DN : UP )
|
---|
5300 | ;
|
---|
5301 | }
|
---|
5302 |
|
---|
5303 | /**
|
---|
5304 | * INTERNAL function to sync 'pin buttons' when pane is opened or closed
|
---|
5305 | * Unpinned means the pane is 'sliding' - ie, over-top of the adjacent panes
|
---|
5306 | *
|
---|
5307 | * @see open(), close()
|
---|
5308 | *
|
---|
5309 | * @param {Object} inst Layout Instance object
|
---|
5310 | * @param {string} pane These are the params returned to callbacks by layout()
|
---|
5311 | * @param {boolean} doPin True means set the pin 'down', False means 'up'
|
---|
5312 | */
|
---|
5313 | , syncPinBtns: function (inst, pane, doPin) {
|
---|
5314 | // REAL METHOD IS _INSIDE_ LAYOUT - THIS IS HERE JUST FOR REFERENCE
|
---|
5315 | $.each(state[pane].pins, function (i, selector) {
|
---|
5316 | $.layout.buttons.setPinState(inst, $(selector), pane, doPin);
|
---|
5317 | });
|
---|
5318 | }
|
---|
5319 |
|
---|
5320 |
|
---|
5321 | , _load: function (inst) {
|
---|
5322 | var _ = $.layout.buttons;
|
---|
5323 | // ADD Button methods to Layout Instance
|
---|
5324 | // Note: sel = jQuery Selector string
|
---|
5325 | $.extend( inst, {
|
---|
5326 | bindButton: function (sel, action, pane) { return _.bind(inst, sel, action, pane); }
|
---|
5327 | // DEPRECATED METHODS
|
---|
5328 | , addToggleBtn: function (sel, pane, slide) { return _.addToggle(inst, sel, pane, slide); }
|
---|
5329 | , addOpenBtn: function (sel, pane, slide) { return _.addOpen(inst, sel, pane, slide); }
|
---|
5330 | , addCloseBtn: function (sel, pane) { return _.addClose(inst, sel, pane); }
|
---|
5331 | , addPinBtn: function (sel, pane) { return _.addPin(inst, sel, pane); }
|
---|
5332 | });
|
---|
5333 |
|
---|
5334 | // init state array to hold pin-buttons
|
---|
5335 | for (var i=0; i<4; i++) {
|
---|
5336 | var pane = $.layout.config.borderPanes[i];
|
---|
5337 | inst.state[pane].pins = [];
|
---|
5338 | }
|
---|
5339 |
|
---|
5340 | // auto-init buttons onLoad if option is enabled
|
---|
5341 | if ( inst.options.autoBindCustomButtons )
|
---|
5342 | _.init(inst);
|
---|
5343 | }
|
---|
5344 |
|
---|
5345 | , _unload: function (inst) {
|
---|
5346 | // TODO: unbind all buttons???
|
---|
5347 | }
|
---|
5348 |
|
---|
5349 | };
|
---|
5350 |
|
---|
5351 | // add initialization method to Layout's onLoad array of functions
|
---|
5352 | $.layout.onLoad.push( $.layout.buttons._load );
|
---|
5353 | //$.layout.onUnload.push( $.layout.buttons._unload );
|
---|
5354 |
|
---|
5355 |
|
---|
5356 |
|
---|
5357 | /**
|
---|
5358 | * jquery.layout.browserZoom 1.0
|
---|
5359 | * $Date$
|
---|
5360 | *
|
---|
5361 | * Copyright (c) 2012
|
---|
5362 | * Kevin Dalman (http://allpro.net)
|
---|
5363 | *
|
---|
5364 | * Dual licensed under the GPL (http://www.gnu.org/licenses/gpl.html)
|
---|
5365 | * and MIT (http://www.opensource.org/licenses/mit-license.php) licenses.
|
---|
5366 | *
|
---|
5367 | * @dependancies: UI Layout 1.3.0.rc30.1 or higher
|
---|
5368 | *
|
---|
5369 | * @support: http://groups.google.com/group/jquery-ui-layout
|
---|
5370 | *
|
---|
5371 | * @todo: Extend logic to handle other problematic zooming in browsers
|
---|
5372 | * @todo: Add hotkey/mousewheel bindings to _instantly_ respond to these zoom event
|
---|
5373 | */
|
---|
5374 |
|
---|
5375 | // tell Layout that the plugin is available
|
---|
5376 | $.layout.plugins.browserZoom = true;
|
---|
5377 |
|
---|
5378 | $.layout.defaults.browserZoomCheckInterval = 1000;
|
---|
5379 | $.layout.optionsMap.layout.push("browserZoomCheckInterval");
|
---|
5380 |
|
---|
5381 | /*
|
---|
5382 | * browserZoom methods
|
---|
5383 | */
|
---|
5384 | $.layout.browserZoom = {
|
---|
5385 |
|
---|
5386 | _init: function (inst) {
|
---|
5387 | // abort if browser does not need this check
|
---|
5388 | if ($.layout.browserZoom.ratio() !== false)
|
---|
5389 | $.layout.browserZoom._setTimer(inst);
|
---|
5390 | }
|
---|
5391 |
|
---|
5392 | , _setTimer: function (inst) {
|
---|
5393 | // abort if layout destroyed or browser does not need this check
|
---|
5394 | if (inst.destroyed) return;
|
---|
5395 | var o = inst.options
|
---|
5396 | , s = inst.state
|
---|
5397 | // don't need check if inst has parentLayout, but check occassionally in case parent destroyed!
|
---|
5398 | // MINIMUM 100ms interval, for performance
|
---|
5399 | , ms = inst.hasParentLayout ? 5000 : Math.max( o.browserZoomCheckInterval, 100 )
|
---|
5400 | ;
|
---|
5401 | // set the timer
|
---|
5402 | setTimeout(function(){
|
---|
5403 | if (inst.destroyed || !o.resizeWithWindow) return;
|
---|
5404 | var d = $.layout.browserZoom.ratio();
|
---|
5405 | if (d !== s.browserZoom) {
|
---|
5406 | s.browserZoom = d;
|
---|
5407 | inst.resizeAll();
|
---|
5408 | }
|
---|
5409 | // set a NEW timeout
|
---|
5410 | $.layout.browserZoom._setTimer(inst);
|
---|
5411 | }
|
---|
5412 | , ms );
|
---|
5413 | }
|
---|
5414 |
|
---|
5415 | , ratio: function () {
|
---|
5416 | var w = window
|
---|
5417 | , s = screen
|
---|
5418 | , d = document
|
---|
5419 | , dE = d.documentElement || d.body
|
---|
5420 | , b = $.layout.browser
|
---|
5421 | , v = b.version
|
---|
5422 | , r, sW, cW
|
---|
5423 | ;
|
---|
5424 | // we can ignore all browsers that fire window.resize event onZoom
|
---|
5425 | if ((b.msie && v > 8)
|
---|
5426 | || !b.msie
|
---|
5427 | ) return false; // don't need to track zoom
|
---|
5428 |
|
---|
5429 | if (s.deviceXDPI)
|
---|
5430 | return calc(s.deviceXDPI, s.systemXDPI);
|
---|
5431 | // everything below is just for future reference!
|
---|
5432 | if (b.webkit && (r = d.body.getBoundingClientRect))
|
---|
5433 | return calc((r.left - r.right), d.body.offsetWidth);
|
---|
5434 | if (b.webkit && (sW = w.outerWidth))
|
---|
5435 | return calc(sW, w.innerWidth);
|
---|
5436 | if ((sW = s.width) && (cW = dE.clientWidth))
|
---|
5437 | return calc(sW, cW);
|
---|
5438 | return false; // no match, so cannot - or don't need to - track zoom
|
---|
5439 |
|
---|
5440 | function calc (x,y) { return (parseInt(x,10) / parseInt(y,10) * 100).toFixed(); }
|
---|
5441 | }
|
---|
5442 |
|
---|
5443 | };
|
---|
5444 | // add initialization method to Layout's onLoad array of functions
|
---|
5445 | $.layout.onReady.push( $.layout.browserZoom._init );
|
---|
5446 |
|
---|
5447 |
|
---|
5448 |
|
---|
5449 | })( jQuery ); |
---|