1 | define(["dojo/_base/kernel","dojo/_base/lang","dojo/_base/window","dojo/_base/declare", |
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2 | "dojo/_base/fx","dojo/_base/connect","dojo/_base/array","dojo/_base/sniff", |
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3 | "dojo/window","dojo/dom","dojo/dom-class","dojo/dom-geometry","dojo/dom-construct", |
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4 | "dijit/_TemplatedMixin","dijit/_Widget","dijit/BackgroundIframe","dojo/dnd/Moveable", |
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5 | "./ContentPane","./ResizeHandle","dojo/text!./resources/FloatingPane.html"], function( |
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6 | kernel, lang, winUtil, declare, baseFx, connectUtil, arrayUtil, |
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7 | has, windowLib, dom, domClass, domGeom, domConstruct, TemplatedMixin, Widget, BackgroundIframe, |
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8 | Moveable, ContentPane, ResizeHandle, template){ |
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9 | |
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10 | /*===== |
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11 | var Widget = dijit._Widget; |
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12 | var TemplatedMixin = dijit._TemplatedMixin; |
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13 | var ContentPane = dojox.layout.ContentPane; |
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14 | =====*/ |
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15 | kernel.experimental("dojox.layout.FloatingPane"); |
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16 | var FloatingPane = declare("dojox.layout.FloatingPane", [ ContentPane, TemplatedMixin ],{ |
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17 | // summary: |
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18 | // A non-modal Floating window. |
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19 | // |
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20 | // description: |
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21 | // Makes a `dojox.layout.ContentPane` float and draggable by it's title [similar to TitlePane] |
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22 | // and over-rides onClick to onDblClick for wipeIn/Out of containerNode |
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23 | // provides minimize(dock) / show() and hide() methods, and resize [almost] |
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24 | // |
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25 | // closable: Boolean |
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26 | // Allow closure of this Node |
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27 | closable: true, |
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28 | |
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29 | // dockable: Boolean |
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30 | // Allow minimizing of pane if true |
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31 | dockable: true, |
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32 | |
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33 | // resizable: Boolean |
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34 | // Allow resizing of pane true if true |
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35 | resizable: false, |
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36 | |
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37 | // maxable: Boolean |
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38 | // Horrible param name for "Can you maximize this floating pane?" |
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39 | maxable: false, |
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40 | |
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41 | // resizeAxis: String |
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42 | // One of: x | xy | y to limit pane's sizing direction |
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43 | resizeAxis: "xy", |
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44 | |
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45 | // title: String |
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46 | // Title to use in the header |
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47 | title: "", |
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48 | |
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49 | // dockTo: DomNode? |
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50 | // if empty, will create private layout.Dock that scrolls with viewport |
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51 | // on bottom span of viewport. |
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52 | dockTo: "", |
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53 | |
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54 | // duration: Integer |
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55 | // Time is MS to spend toggling in/out node |
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56 | duration: 400, |
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57 | |
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58 | /*===== |
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59 | // iconSrc: String |
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60 | // [not implemented yet] will be either icon in titlepane to left |
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61 | // of Title, and/or icon show when docked in a fisheye-like dock |
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62 | // or maybe dockIcon would be better? |
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63 | iconSrc: null, |
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64 | =====*/ |
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65 | |
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66 | // contentClass: String |
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67 | // The className to give to the inner node which has the content |
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68 | contentClass: "dojoxFloatingPaneContent", |
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69 | |
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70 | // animation holders for toggle |
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71 | _showAnim: null, |
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72 | _hideAnim: null, |
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73 | // node in the dock (if docked) |
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74 | _dockNode: null, |
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75 | |
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76 | // privates: |
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77 | _restoreState: {}, |
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78 | _allFPs: [], |
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79 | _startZ: 100, |
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80 | |
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81 | templateString: template, |
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82 | |
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83 | attributeMap: lang.delegate(Widget.prototype.attributeMap, { |
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84 | title: { type:"innerHTML", node:"titleNode" } |
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85 | }), |
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86 | |
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87 | postCreate: function(){ |
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88 | this.inherited(arguments); |
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89 | new Moveable(this.domNode,{ handle: this.focusNode }); |
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90 | //this._listener = dojo.subscribe("/dnd/move/start",this,"bringToTop"); |
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91 | |
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92 | if(!this.dockable){ this.dockNode.style.display = "none"; } |
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93 | if(!this.closable){ this.closeNode.style.display = "none"; } |
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94 | if(!this.maxable){ |
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95 | this.maxNode.style.display = "none"; |
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96 | this.restoreNode.style.display = "none"; |
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97 | } |
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98 | if(!this.resizable){ |
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99 | this.resizeHandle.style.display = "none"; |
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100 | }else{ |
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101 | this.domNode.style.width = domGeom.getMarginBox(this.domNode).w + "px"; |
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102 | } |
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103 | this._allFPs.push(this); |
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104 | this.domNode.style.position = "absolute"; |
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105 | |
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106 | this.bgIframe = new BackgroundIframe(this.domNode); |
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107 | this._naturalState = domGeom.position(this.domNode); |
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108 | }, |
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109 | |
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110 | startup: function(){ |
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111 | if(this._started){ return; } |
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112 | |
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113 | this.inherited(arguments); |
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114 | |
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115 | if(this.resizable){ |
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116 | if(has("ie")){ |
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117 | this.canvas.style.overflow = "auto"; |
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118 | }else{ |
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119 | this.containerNode.style.overflow = "auto"; |
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120 | } |
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121 | |
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122 | this._resizeHandle = new ResizeHandle({ |
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123 | targetId: this.id, |
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124 | resizeAxis: this.resizeAxis |
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125 | },this.resizeHandle); |
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126 | |
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127 | } |
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128 | |
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129 | if(this.dockable){ |
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130 | // FIXME: argh. |
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131 | var tmpName = this.dockTo; |
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132 | |
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133 | if(this.dockTo){ |
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134 | this.dockTo = dijit.byId(this.dockTo); |
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135 | }else{ |
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136 | this.dockTo = dijit.byId('dojoxGlobalFloatingDock'); |
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137 | } |
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138 | |
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139 | if(!this.dockTo){ |
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140 | var tmpId, tmpNode; |
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141 | // we need to make our dock node, and position it against |
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142 | // .dojoxDockDefault .. this is a lot. either dockto="node" |
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143 | // and fail if node doesn't exist or make the global one |
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144 | // once, and use it on empty OR invalid dockTo="" node? |
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145 | if(tmpName){ |
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146 | tmpId = tmpName; |
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147 | tmpNode = dom.byId(tmpName); |
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148 | }else{ |
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149 | tmpNode = domConstruct.create('div', null, winUtil.body()); |
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150 | domClass.add(tmpNode,"dojoxFloatingDockDefault"); |
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151 | tmpId = 'dojoxGlobalFloatingDock'; |
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152 | } |
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153 | this.dockTo = new Dock({ id: tmpId, autoPosition: "south" }, tmpNode); |
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154 | this.dockTo.startup(); |
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155 | } |
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156 | |
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157 | if((this.domNode.style.display == "none")||(this.domNode.style.visibility == "hidden")){ |
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158 | // If the FP is created dockable and non-visible, start up docked. |
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159 | this.minimize(); |
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160 | } |
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161 | } |
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162 | this.connect(this.focusNode,"onmousedown","bringToTop"); |
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163 | this.connect(this.domNode, "onmousedown","bringToTop"); |
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164 | |
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165 | // Initial resize to give child the opportunity to lay itself out |
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166 | this.resize(domGeom.position(this.domNode)); |
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167 | |
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168 | this._started = true; |
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169 | }, |
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170 | |
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171 | setTitle: function(/* String */ title){ |
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172 | // summary: Update the Title bar with a new string |
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173 | kernel.deprecated("pane.setTitle", "Use pane.set('title', someTitle)", "2.0"); |
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174 | this.set("title", title); |
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175 | }, |
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176 | |
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177 | close: function(){ |
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178 | // summary: Close and destroy this widget |
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179 | if(!this.closable){ return; } |
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180 | connectUtil.unsubscribe(this._listener); |
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181 | this.hide(lang.hitch(this,function(){ |
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182 | this.destroyRecursive(); |
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183 | })); |
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184 | }, |
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185 | |
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186 | hide: function(/* Function? */ callback){ |
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187 | // summary: Close, but do not destroy this FloatingPane |
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188 | baseFx.fadeOut({ |
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189 | node:this.domNode, |
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190 | duration:this.duration, |
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191 | onEnd: lang.hitch(this,function() { |
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192 | this.domNode.style.display = "none"; |
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193 | this.domNode.style.visibility = "hidden"; |
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194 | if(this.dockTo && this.dockable){ |
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195 | this.dockTo._positionDock(null); |
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196 | } |
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197 | if(callback){ |
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198 | callback(); |
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199 | } |
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200 | }) |
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201 | }).play(); |
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202 | }, |
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203 | |
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204 | show: function(/* Function? */callback){ |
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205 | // summary: Show the FloatingPane |
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206 | var anim = baseFx.fadeIn({node:this.domNode, duration:this.duration, |
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207 | beforeBegin: lang.hitch(this,function(){ |
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208 | this.domNode.style.display = ""; |
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209 | this.domNode.style.visibility = "visible"; |
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210 | if (this.dockTo && this.dockable) { this.dockTo._positionDock(null); } |
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211 | if (typeof callback == "function") { callback(); } |
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212 | this._isDocked = false; |
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213 | if (this._dockNode) { |
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214 | this._dockNode.destroy(); |
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215 | this._dockNode = null; |
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216 | } |
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217 | }) |
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218 | }).play(); |
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219 | this.resize(domGeom.position(this.domNode)); |
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220 | this._onShow(); // lazy load trigger |
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221 | }, |
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222 | |
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223 | minimize: function(){ |
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224 | // summary: Hide and dock the FloatingPane |
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225 | if(!this._isDocked){ this.hide(lang.hitch(this,"_dock")); } |
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226 | }, |
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227 | |
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228 | maximize: function(){ |
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229 | // summary: Make this FloatingPane full-screen (viewport) |
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230 | if(this._maximized){ return; } |
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231 | this._naturalState = domGeom.position(this.domNode); |
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232 | if(this._isDocked){ |
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233 | this.show(); |
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234 | setTimeout(lang.hitch(this,"maximize"),this.duration); |
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235 | } |
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236 | domClass.add(this.focusNode,"floatingPaneMaximized"); |
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237 | this.resize(windowLib.getBox()); |
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238 | this._maximized = true; |
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239 | }, |
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240 | |
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241 | _restore: function(){ |
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242 | if(this._maximized){ |
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243 | this.resize(this._naturalState); |
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244 | domClass.remove(this.focusNode,"floatingPaneMaximized"); |
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245 | this._maximized = false; |
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246 | } |
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247 | }, |
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248 | |
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249 | _dock: function(){ |
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250 | if(!this._isDocked && this.dockable){ |
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251 | this._dockNode = this.dockTo.addNode(this); |
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252 | this._isDocked = true; |
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253 | } |
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254 | }, |
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255 | |
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256 | resize: function(/* Object */dim){ |
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257 | // summary: Size the FloatingPane and place accordingly |
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258 | dim = dim || this._naturalState; |
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259 | this._currentState = dim; |
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260 | |
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261 | // From the ResizeHandle we only get width and height information |
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262 | var dns = this.domNode.style; |
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263 | if("t" in dim){ dns.top = dim.t + "px"; } |
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264 | else if("y" in dim){ dns.top = dim.y + "px"; } |
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265 | if("l" in dim){ dns.left = dim.l + "px"; } |
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266 | else if("x" in dim){ dns.left = dim.x + "px"; } |
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267 | dns.width = dim.w + "px"; |
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268 | dns.height = dim.h + "px"; |
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269 | |
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270 | // Now resize canvas |
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271 | var mbCanvas = { l: 0, t: 0, w: dim.w, h: (dim.h - this.focusNode.offsetHeight) }; |
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272 | domGeom.setMarginBox(this.canvas, mbCanvas); |
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273 | |
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274 | // If the single child can resize, forward resize event to it so it can |
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275 | // fit itself properly into the content area |
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276 | this._checkIfSingleChild(); |
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277 | if(this._singleChild && this._singleChild.resize){ |
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278 | this._singleChild.resize(mbCanvas); |
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279 | } |
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280 | }, |
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281 | |
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282 | bringToTop: function(){ |
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283 | // summary: bring this FloatingPane above all other panes |
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284 | var windows = arrayUtil.filter( |
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285 | this._allFPs, |
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286 | function(i){ |
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287 | return i !== this; |
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288 | }, |
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289 | this); |
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290 | windows.sort(function(a, b){ |
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291 | return a.domNode.style.zIndex - b.domNode.style.zIndex; |
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292 | }); |
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293 | windows.push(this); |
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294 | |
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295 | arrayUtil.forEach(windows, function(w, x){ |
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296 | w.domNode.style.zIndex = this._startZ + (x * 2); |
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297 | domClass.remove(w.domNode, "dojoxFloatingPaneFg"); |
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298 | }, this); |
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299 | domClass.add(this.domNode, "dojoxFloatingPaneFg"); |
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300 | }, |
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301 | |
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302 | destroy: function(){ |
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303 | // summary: Destroy this FloatingPane completely |
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304 | this._allFPs.splice(arrayUtil.indexOf(this._allFPs, this), 1); |
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305 | if(this._resizeHandle){ |
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306 | this._resizeHandle.destroy(); |
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307 | } |
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308 | this.inherited(arguments); |
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309 | } |
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310 | }); |
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311 | |
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312 | var Dock = declare("dojox.layout.Dock",[Widget, TemplatedMixin],{ |
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313 | // summary: |
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314 | // A widget that attaches to a node and keeps track of incoming / outgoing FloatingPanes |
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315 | // and handles layout |
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316 | |
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317 | templateString: '<div class="dojoxDock"><ul dojoAttachPoint="containerNode" class="dojoxDockList"></ul></div>', |
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318 | |
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319 | // private _docked: array of panes currently in our dock |
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320 | _docked: [], |
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321 | |
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322 | _inPositioning: false, |
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323 | |
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324 | autoPosition: false, |
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325 | |
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326 | addNode: function(refNode){ |
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327 | // summary: Instert a dockNode refernce into the dock |
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328 | |
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329 | var div = domConstruct.create('li', null, this.containerNode), |
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330 | node = new DockNode({ |
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331 | title: refNode.title, |
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332 | paneRef: refNode |
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333 | }, div) |
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334 | ; |
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335 | node.startup(); |
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336 | return node; |
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337 | }, |
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338 | |
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339 | startup: function(){ |
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340 | |
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341 | if (this.id == "dojoxGlobalFloatingDock" || this.isFixedDock) { |
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342 | // attach window.onScroll, and a position like in presentation/dialog |
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343 | this.connect(window, 'onresize', "_positionDock"); |
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344 | this.connect(window, 'onscroll', "_positionDock"); |
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345 | if(has("ie")){ |
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346 | this.connect(this.domNode, "onresize", "_positionDock"); |
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347 | } |
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348 | } |
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349 | this._positionDock(null); |
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350 | this.inherited(arguments); |
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351 | |
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352 | }, |
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353 | |
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354 | _positionDock: function(/* Event? */e){ |
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355 | if(!this._inPositioning){ |
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356 | if(this.autoPosition == "south"){ |
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357 | // Give some time for scrollbars to appear/disappear |
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358 | setTimeout(lang.hitch(this, function() { |
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359 | this._inPositiononing = true; |
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360 | var viewport = windowLib.getBox(); |
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361 | var s = this.domNode.style; |
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362 | s.left = viewport.l + "px"; |
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363 | s.width = (viewport.w-2) + "px"; |
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364 | s.top = (viewport.h + viewport.t) - this.domNode.offsetHeight + "px"; |
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365 | this._inPositioning = false; |
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366 | }), 125); |
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367 | } |
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368 | } |
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369 | } |
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370 | |
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371 | |
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372 | }); |
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373 | |
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374 | var DockNode = declare("dojox.layout._DockNode",[Widget, TemplatedMixin],{ |
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375 | // summary: |
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376 | // dojox.layout._DockNode is a private widget used to keep track of |
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377 | // which pane is docked. |
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378 | // |
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379 | // title: String |
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380 | // Shown in dock icon. should read parent iconSrc? |
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381 | title: "", |
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382 | |
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383 | // paneRef: Widget |
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384 | // reference to the FloatingPane we reprasent in any given dock |
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385 | paneRef: null, |
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386 | |
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387 | templateString: |
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388 | '<li dojoAttachEvent="onclick: restore" class="dojoxDockNode">'+ |
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389 | '<span dojoAttachPoint="restoreNode" class="dojoxDockRestoreButton" dojoAttachEvent="onclick: restore"></span>'+ |
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390 | '<span class="dojoxDockTitleNode" dojoAttachPoint="titleNode">${title}</span>'+ |
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391 | '</li>', |
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392 | |
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393 | restore: function(){ |
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394 | // summary: remove this dock item from parent dock, and call show() on reffed floatingpane |
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395 | this.paneRef.show(); |
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396 | this.paneRef.bringToTop(); |
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397 | this.destroy(); |
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398 | } |
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399 | }); |
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400 | |
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401 | return FloatingPane; |
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402 | }); |
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