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Diffstat (limited to 'includes/js/dojox/layout/ResizeHandle.js')
| -rw-r--r-- | includes/js/dojox/layout/ResizeHandle.js | 271 |
1 files changed, 0 insertions, 271 deletions
diff --git a/includes/js/dojox/layout/ResizeHandle.js b/includes/js/dojox/layout/ResizeHandle.js deleted file mode 100644 index 0441c98..0000000 --- a/includes/js/dojox/layout/ResizeHandle.js +++ /dev/null @@ -1,271 +0,0 @@ -if(!dojo._hasResource["dojox.layout.ResizeHandle"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojox.layout.ResizeHandle"] = true; -dojo.provide("dojox.layout.ResizeHandle"); -dojo.experimental("dojox.layout.ResizeHandle"); - -dojo.require("dijit._Widget"); -dojo.require("dijit._Templated"); -dojo.require("dojo.fx"); - -dojo.declare("dojox.layout.ResizeHandle", - [dijit._Widget, dijit._Templated], - { - // summary: A dragable handle used to resize an attached node. - // description: - // The handle on the bottom-right corner of FloatingPane or other widgets that allows - // the widget to be resized. - // Typically not used directly. - // - // targetId: String - // id of the Widget OR DomNode that I will size - targetId: '', - - // targetContainer: DomNode - // over-ride targetId and attch this handle directly to a reference of a DomNode - targetContainer: null, - - // resizeAxis: String - // one of: x|y|xy limit resizing to a single axis, default to xy ... - resizeAxis: "xy", - - // activeResize: Boolean - // if true, node will size realtime with mouse movement, - // if false, node will create virtual node, and only resize target on mouseUp - activeResize: false, - - // activeResizeClass: String - // css class applied to virtual resize node. - activeResizeClass: 'dojoxResizeHandleClone', - - // animateSizing: Boolean - // only applicable if activeResize = false. onMouseup, animate the node to the - // new size - animateSizing: true, - - // animateMethod: String - // one of "chain" or "combine" ... visual effect only. combine will "scale" - // node to size, "chain" will alter width, then height - animateMethod: 'chain', - - // animateDuration: Integer - // time in MS to run sizing animation. if animateMethod="chain", total animation - // playtime is 2*animateDuration - animateDuration: 225, - - // minHeight: Integer - // smallest height in px resized node can be - minHeight: 100, - - // minWidth: Integer - // smallest width in px resize node can be - minWidth: 100, - - templateString: '<div dojoAttachPoint="resizeHandle" class="dojoxResizeHandle"><div></div></div>', - - postCreate: function(){ - // summary: setup our one major listener upon creation - this.connect(this.resizeHandle, "onmousedown", "_beginSizing"); - if(!this.activeResize){ - // there shall be only a single resize rubberbox that at the top - // level so that we can overlay it on anything whenever the user - // resizes something. Since there is only one mouse pointer he - // can't at once resize multiple things interactively. - this._resizeHelper = dijit.byId('dojoxGlobalResizeHelper'); - - if (!this._resizeHelper){ - var tmpNode = document.createElement('div'); - tmpNode.style.display = "none"; - dojo.body().appendChild(tmpNode); - dojo.addClass(tmpNode,this.activeResizeClass); - this._resizeHelper = new dojox.layout._ResizeHelper({ - id: 'dojoxGlobalResizeHelper'},tmpNode); - this._resizeHelper.startup(); - } - }else{ this.animateSizing = false; } - - if (!this.minSize) { - this.minSize = { w: this.minWidth, h: this.minHeight }; - } - // should we modify the css for the cursor hover to n-resize nw-resize and w-resize? - this._resizeX = this._resizeY = false; - switch (this.resizeAxis.toLowerCase()) { - case "xy" : - this._resizeX = this._resizeY = true; - // FIXME: need logic to determine NW or NE class to see - // based on which [todo] corner is clicked - dojo.addClass(this.resizeHandle,"dojoxResizeNW"); - break; - case "x" : - this._resizeX = true; - dojo.addClass(this.resizeHandle,"dojoxResizeW"); - break; - case "y" : - this._resizeY = true; - dojo.addClass(this.resizeHandle,"dojoxResizeN"); - break; - } - }, - - _beginSizing: function(/*Event*/ e){ - // summary: setup movement listeners and calculate initial size - - if (this._isSizing){ return false; } - - this.targetWidget = dijit.byId(this.targetId); - - this.targetDomNode = this.targetWidget ? this.targetWidget.domNode : dojo.byId(this.targetId); - if (this.targetContainer) { this.targetDomNode = this.targetContainer; } - if (!this.targetDomNode){ return false; } - - if (!this.activeResize) { - var c = dojo.coords(this.targetDomNode, true); - this._resizeHelper.resize({l: c.x, t: c.y, w: c.w, h: c.h}); - this._resizeHelper.show(); - } - - this._isSizing = true; - this.startPoint = {'x':e.clientX, 'y':e.clientY}; - - // FIXME: this is funky: marginBox adds height, contentBox ignores padding (expected, but foo!) - var mb = (this.targetWidget) ? dojo.marginBox(this.targetDomNode) : dojo.contentBox(this.targetDomNode); - this.startSize = { 'w':mb.w, 'h':mb.h }; - - this._pconnects = []; - this._pconnects.push(dojo.connect(document,"onmousemove",this,"_updateSizing")); - this._pconnects.push(dojo.connect(document,"onmouseup", this, "_endSizing")); - - e.preventDefault(); - }, - - _updateSizing: function(/*Event*/ e){ - // summary: called when moving the ResizeHandle ... determines - // new size based on settings/position and sets styles. - - if(this.activeResize){ - this._changeSizing(e); - }else{ - var tmp = this._getNewCoords(e); - if(tmp === false){ return; } - this._resizeHelper.resize(tmp); - } - e.preventDefault(); - }, - - _getNewCoords: function(/* Event */ e){ - - // On IE, if you move the mouse above/to the left of the object being resized, - // sometimes clientX/Y aren't set, apparently. Just ignore the event. - try{ - if(!e.clientX || !e.clientY){ return false; } - }catch(e){ - // sometimes you get an exception accessing above fields... - return false; - } - this._activeResizeLastEvent = e; - - var dx = this.startPoint.x - e.clientX; - var dy = this.startPoint.y - e.clientY; - - var newW = (this._resizeX) ? this.startSize.w - dx : this.startSize.w; - var newH = (this._resizeY) ? this.startSize.h - dy : this.startSize.h; - - // minimum size check - if(this.minSize){ - //var mb = dojo.marginBox(this.targetDomNode); - if(newW < this.minSize.w){ - newW = this.minSize.w; - } - if(newH < this.minSize.h){ - newH = this.minSize.h; - } - } - return {w:newW, h:newH}; // Object - }, - - _changeSizing: function(/*Event*/ e){ - // summary: apply sizing information based on information in (e) to attached node - var tmp = this._getNewCoords(e); - if(tmp===false){ return; } - - if(this.targetWidget && typeof this.targetWidget.resize == "function"){ - this.targetWidget.resize(tmp); - }else{ - if(this.animateSizing){ - var anim = dojo.fx[this.animateMethod]([ - dojo.animateProperty({ - node: this.targetDomNode, - properties: { - width: { start: this.startSize.w, end: tmp.w, unit:'px' } - }, - duration: this.animateDuration - }), - dojo.animateProperty({ - node: this.targetDomNode, - properties: { - height: { start: this.startSize.h, end: tmp.h, unit:'px' } - }, - duration: this.animateDuration - }) - ]); - anim.play(); - }else{ - dojo.style(this.targetDomNode,"width",tmp.w+"px"); - dojo.style(this.targetDomNode,"height",tmp.h+"px"); - } - } - }, - - _endSizing: function(/*Event*/ e){ - // summary: disconnect listenrs and cleanup sizing - dojo.forEach(this._pconnects,dojo.disconnect); - if(!this.activeResize){ - this._resizeHelper.hide(); - this._changeSizing(e); - } - this._isSizing = false; - this.onResize(e); - }, - - onResize: function(e){ - // summary: Stub fired when sizing is done, for things like Grid - } - -}); - -dojo.declare("dojox.layout._ResizeHelper", - dijit._Widget, - { - // summary: A global private resize helper shared between any resizeHandle with activeSizing='false; - - startup: function(){ - if(this._started){ return; } - this.inherited(arguments); - }, - - show: function(){ - // summary: show helper to start resizing - dojo.fadeIn({ node: this.domNode, duration:120, - beforeBegin: dojo.hitch(this,function(){ - this.domNode.style.display=''; - }) - }).play(); - }, - - hide: function(){ - // summary: hide helper after resizing is complete - dojo.fadeOut({ node:this.domNode, duration:250, - onEnd: dojo.hitch(this,function(){ - this.domNode.style.display="none"; - }) - }).play(); - }, - - resize: function(/* Object */dim){ - // summary: size the widget and place accordingly - - // FIXME: this is off when padding present - dojo.marginBox(this.domNode, dim); - } -}); - -} |