From 1c5685d68f1b73270fb814fe04cbb490eb90ba5f Mon Sep 17 00:00:00 2001 From: mensonge Date: Fri, 14 Nov 2008 15:39:19 +0000 Subject: Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN (online DOJO library) git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f --- includes/js/dojox/widget/FisheyeList.js | 708 -------------------------------- 1 file changed, 708 deletions(-) delete mode 100644 includes/js/dojox/widget/FisheyeList.js (limited to 'includes/js/dojox/widget/FisheyeList.js') diff --git a/includes/js/dojox/widget/FisheyeList.js b/includes/js/dojox/widget/FisheyeList.js deleted file mode 100644 index f06d913..0000000 --- a/includes/js/dojox/widget/FisheyeList.js +++ /dev/null @@ -1,708 +0,0 @@ -if(!dojo._hasResource["dojox.widget.FisheyeList"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojox.widget.FisheyeList"] = true; -dojo.provide("dojox.widget.FisheyeList"); - -dojo.require("dijit._Widget"); -dojo.require("dijit._Templated"); -dojo.require("dijit._Container"); - -dojo.declare("dojox.widget.FisheyeList", [dijit._Widget, dijit._Templated, dijit._Container], { - // summary: - // Menu similar to the fish eye menu on the Mac OS - // example: - // |
- // | - // |
- // |
- // | ... - // |
- // - constructor: function(){ - // - // TODO - // fix really long labels in vertical mode - // - - this.pos = {'x': -1, 'y': -1}; // current cursor position, relative to the grid - - // for conservative trigger mode, when triggered, timerScale is gradually increased from 0 to 1 - this.timerScale = 1.0; - - }, - - EDGE: { - CENTER: 0, - LEFT: 1, - RIGHT: 2, - TOP: 3, - BOTTOM: 4 - }, - - templateString: '
', - - snarfChildDomOutput: true, - - // itemWidth: Integer - // width of menu item (in pixels) in it's dormant state (when the mouse is far away) - itemWidth: 40, - - // itemHeight: Integer - // height of menu item (in pixels) in it's dormant state (when the mouse is far away) - itemHeight: 40, - - // itemMaxWidth: Integer - // width of menu item (in pixels) in it's fully enlarged state (when the mouse is directly over it) - itemMaxWidth: 150, - - // itemMaxHeight: Integer - // height of menu item (in pixels) in it's fully enlarged state (when the mouse is directly over it) - itemMaxHeight: 150, - - imgNode: null, - - // orientation: String - // orientation of the menu, either "horizontal" or "vertical" - orientation: 'horizontal', - - // isFixed: Boolean - // toggle to enable additional listener (window scroll) if FisheyeList is in a fixed postion - isFixed: false, - - // conservativeTrigger: Boolean - // if true, don't start enlarging menu items until mouse is over an image; - // if false, start enlarging menu items as the mouse moves near them. - conservativeTrigger: false, - - // effectUnits: Number - // controls how much reaction the menu makes, relative to the distance of the mouse from the menu - effectUnits: 2, - - // itemPadding: Integer - // padding (in pixels) betweeen each menu item - itemPadding: 10, - - // attachEdge: String - // controls the border that the menu items don't expand past; - // for example, if set to "top", then the menu items will drop downwards as they expand. - // values - // "center", "left", "right", "top", "bottom". - attachEdge: 'center', - - // labelEdge: String - // controls were the labels show up in relation to the menu item icons - // values - // "center", "left", "right", "top", "bottom". - labelEdge: 'bottom', - - postCreate: function(){ - var e = this.EDGE; - dojo.setSelectable(this.domNode, false); - - var isHorizontal = this.isHorizontal = (this.orientation == 'horizontal'); - this.selectedNode = -1; - - this.isOver = false; - this.hitX1 = -1; - this.hitY1 = -1; - this.hitX2 = -1; - this.hitY2 = -1; - - // - // only some edges make sense... - // - this.anchorEdge = this._toEdge(this.attachEdge, e.CENTER); - this.labelEdge = this._toEdge(this.labelEdge, e.TOP); - - if(this.labelEdge == e.CENTER){ this.labelEdge = e.TOP; } - - if(isHorizontal){ - if(this.anchorEdge == e.LEFT){ this.anchorEdge = e.CENTER; } - if(this.anchorEdge == e.RIGHT){ this.anchorEdge = e.CENTER; } - if(this.labelEdge == e.LEFT){ this.labelEdge = e.TOP; } - if(this.labelEdge == e.RIGHT){ this.labelEdge = e.TOP; } - }else{ - if(this.anchorEdge == e.TOP){ this.anchorEdge = e.CENTER; } - if(this.anchorEdge == e.BOTTOM){ this.anchorEdge = e.CENTER; } - if(this.labelEdge == e.TOP){ this.labelEdge = e.LEFT; } - if(this.labelEdge == e.BOTTOM){ this.labelEdge = e.LEFT; } - } - - // - // figure out the proximity size - // - var effectUnits = this.effectUnits; - this.proximityLeft = this.itemWidth * (effectUnits - 0.5); - this.proximityRight = this.itemWidth * (effectUnits - 0.5); - this.proximityTop = this.itemHeight * (effectUnits - 0.5); - this.proximityBottom = this.itemHeight * (effectUnits - 0.5); - - if(this.anchorEdge == e.LEFT){ - this.proximityLeft = 0; - } - if(this.anchorEdge == e.RIGHT){ - this.proximityRight = 0; - } - if(this.anchorEdge == e.TOP){ - this.proximityTop = 0; - } - if(this.anchorEdge == e.BOTTOM){ - this.proximityBottom = 0; - } - if(this.anchorEdge == e.CENTER){ - this.proximityLeft /= 2; - this.proximityRight /= 2; - this.proximityTop /= 2; - this.proximityBottom /= 2; - } - }, - - startup: function(){ - // summary: create our connections and setup our FisheyeList - this.children = this.getChildren(); - //original postCreate() --tk - this._initializePositioning(); - - // - // in liberal trigger mode, activate menu whenever mouse is close - // - if(!this.conservativeTrigger){ - this._onMouseMoveHandle = dojo.connect(document.documentElement, "onmousemove", this, "_onMouseMove"); - } - if (this.isFixed){ - this._onScrollHandle = dojo.connect(document,"onscroll",this,"_onScroll"); - } - - // Deactivate the menu if mouse is moved off screen (doesn't work for FF?) - this._onMouseOutHandle = dojo.connect(document.documentElement, "onmouseout", this, "_onBodyOut"); - this._addChildHandle = dojo.connect(this, "addChild", this, "_initializePositioning"); - this._onResizeHandle = dojo.connect(window,"onresize", this, "_initializePositioning"); - }, - - _initializePositioning: function(){ - this.itemCount = this.children.length; - - this.barWidth = (this.isHorizontal ? this.itemCount : 1) * this.itemWidth; - this.barHeight = (this.isHorizontal ? 1 : this.itemCount) * this.itemHeight; - - this.totalWidth = this.proximityLeft + this.proximityRight + this.barWidth; - this.totalHeight = this.proximityTop + this.proximityBottom + this.barHeight; - - // - // calculate effect ranges for each item - // - - for(var i=0; i c+lhs){ range_lhs = c+lhs; } - if(range_rhs > (siz-c+rhs)){ range_rhs = siz-c+rhs; } - - this.children[i].effectRangeLeft = range_lhs / isz; - this.children[i].effectRangeRght = range_rhs / isz; - - //dojo.debug('effect range for '+i+' is '+range_lhs+'/'+range_rhs); - } - - // - // create the bar - // - this.domNode.style.width = this.barWidth + 'px'; - this.domNode.style.height = this.barHeight + 'px'; - - // - // position the items - // - for(var i=0; i) - node = dojo.byId(node); - var mouse = {x: e.pageX, y: e.pageY}; - var bb = dojo._getBorderBox(node); - var absolute = dojo.coords(node, true); - var top = absolute.y; - var bottom = top + bb.h; - var left = absolute.x; - var right = left + bb.w; - - return (mouse.x >= left - && mouse.x <= right - && mouse.y >= top - && mouse.y <= bottom - ); // boolean - }, - - _onBodyOut: function(/*Event*/ e){ - // clicking over an object inside of body causes this event to fire; ignore that case - if( this._overElement(dojo.body(), e) ){ - return; - } - this._setDormant(e); - }, - - _setDormant: function(/*Event*/ e){ - // summary: called when mouse moves out of menu's range - - if(!this.isOver){ return; } // already dormant? - this.isOver = false; - - if(this.conservativeTrigger){ - // user can't re-trigger the menu expansion - // until he mouses over a icon again - dojo.disconnect(this._onMouseMoveHandle); - } - this._onGridMouseMove(-1, -1); - }, - - _setActive: function(/*Event*/ e){ - // summary: called when mouse is moved into menu's range - - if(this.isOver){ return; } // already activated? - this.isOver = true; - - if(this.conservativeTrigger){ - // switch event handlers so that we handle mouse events from anywhere near - // the menu - this._onMouseMoveHandle = dojo.connect(document.documentElement, "onmousemove", this, "_onMouseMove"); - - this.timerScale=0.0; - - // call mouse handler to do some initial necessary calculations/positioning - this._onMouseMove(e); - - // slowly expand the icon size so it isn't jumpy - this._expandSlowly(); - } - }, - - _onMouseMove: function(/*Event*/ e){ - // summary: called when mouse is moved - if( (e.pageX >= this.hitX1) && (e.pageX <= this.hitX2) && - (e.pageY >= this.hitY1) && (e.pageY <= this.hitY2) ){ - if(!this.isOver){ - this._setActive(e); - } - this._onGridMouseMove(e.pageX-this.hitX1, e.pageY-this.hitY1); - }else{ - if(this.isOver){ - this._setDormant(e); - } - } - }, - - _onScroll: function(){ - this._calcHitGrid(); - }, - - onResized: function(){ - this._calcHitGrid(); - }, - - _onGridMouseMove: function(x, y){ - // summary: called when mouse is moved in the vicinity of the menu - this.pos = {x:x, y:y}; - this._paint(); - }, - - _paint: function(){ - var x=this.pos.x; - var y=this.pos.y; - - if(this.itemCount <= 0){ return; } - - // - // figure out our main index - // - var pos = this.isHorizontal ? x : y; - var prx = this.isHorizontal ? this.proximityLeft : this.proximityTop; - var siz = this.isHorizontal ? this.itemWidth : this.itemHeight; - var sim = this.isHorizontal ? - (1.0-this.timerScale)*this.itemWidth + this.timerScale*this.itemMaxWidth : - (1.0-this.timerScale)*this.itemHeight + this.timerScale*this.itemMaxHeight ; - - var cen = ((pos - prx) / siz) - 0.5; - var max_off_cen = (sim / siz) - 0.5; - - if(max_off_cen > this.effectUnits){ max_off_cen = this.effectUnits; } - - // - // figure out our off-axis weighting - // - var off_weight = 0; - - if(this.anchorEdge == this.EDGE.BOTTOM){ - var cen2 = (y - this.proximityTop) / this.itemHeight; - off_weight = (cen2 > 0.5) ? 1 : y / (this.proximityTop + (this.itemHeight / 2)); - } - if(this.anchorEdge == this.EDGE.TOP){ - var cen2 = (y - this.proximityTop) / this.itemHeight; - off_weight = (cen2 < 0.5) ? 1 : (this.totalHeight - y) / (this.proximityBottom + (this.itemHeight / 2)); - } - if(this.anchorEdge == this.EDGE.RIGHT){ - var cen2 = (x - this.proximityLeft) / this.itemWidth; - off_weight = (cen2 > 0.5) ? 1 : x / (this.proximityLeft + (this.itemWidth / 2)); - } - if(this.anchorEdge == this.EDGE.LEFT){ - var cen2 = (x - this.proximityLeft) / this.itemWidth; - off_weight = (cen2 < 0.5) ? 1 : (this.totalWidth - x) / (this.proximityRight + (this.itemWidth / 2)); - } - if(this.anchorEdge == this.EDGE.CENTER){ - if(this.isHorizontal){ - off_weight = y / (this.totalHeight); - }else{ - off_weight = x / (this.totalWidth); - } - - if(off_weight > 0.5){ - off_weight = 1 - off_weight; - } - - off_weight *= 2; - } - - // - // set the sizes - // - for(var i=0; i this.itemCount - 1){ - - main_p = this.itemCount -1; - - }else{ - - offset = (cen - main_p) * ((this.isHorizontal ? this.itemWidth : this.itemHeight) - this.children[main_p].sizeMain); - } - - this._positionElementsFrom(main_p, offset); - }, - - _weighAt: function(/*Integer*/ cen, /*Integer*/ i){ - var dist = Math.abs(cen - i); - var limit = ((cen - i) > 0) ? this.children[i].effectRangeRght : this.children[i].effectRangeLeft; - return (dist > limit) ? 0 : (1 - dist / limit); // Integer - }, - - _setItemSize: function(p, scale){ - scale *= this.timerScale; - var w = Math.round(this.itemWidth + ((this.itemMaxWidth - this.itemWidth ) * scale)); - var h = Math.round(this.itemHeight + ((this.itemMaxHeight - this.itemHeight) * scale)); - - if(this.isHorizontal){ - - this.children[p].sizeW = w; - this.children[p].sizeH = h; - - this.children[p].sizeMain = w; - this.children[p].sizeOff = h; - - var y = 0; - if(this.anchorEdge == this.EDGE.TOP){ - y = (this.children[p].cenY - (this.itemHeight / 2)); - }else if(this.anchorEdge == this.EDGE.BOTTOM){ - y = (this.children[p].cenY - (h - (this.itemHeight / 2))); - }else{ - y = (this.children[p].cenY - (h / 2)); - } - - this.children[p].usualX = Math.round(this.children[p].cenX - (w / 2)); - this.children[p].domNode.style.top = y + 'px'; - this.children[p].domNode.style.left = this.children[p].usualX + 'px'; - - }else{ - - this.children[p].sizeW = w; - this.children[p].sizeH = h; - - this.children[p].sizeOff = w; - this.children[p].sizeMain = h; - - var x = 0; - if(this.anchorEdge == this.EDGE.LEFT){ - x = this.children[p].cenX - (this.itemWidth / 2); - }else if (this.anchorEdge == this.EDGE.RIGHT){ - x = this.children[p].cenX - (w - (this.itemWidth / 2)); - }else{ - x = this.children[p].cenX - (w / 2); - } - - this.children[p].domNode.style.left = x + 'px'; - this.children[p].usualY = Math.round(this.children[p].cenY - (h / 2)); - - this.children[p].domNode.style.top = this.children[p].usualY + 'px'; - } - - this.children[p].domNode.style.width = w + 'px'; - this.children[p].domNode.style.height = h + 'px'; - - if(this.children[p].svgNode){ - this.children[p].svgNode.setSize(w, h); - } - }, - - _positionElementsFrom: function(p, offset){ - var pos = 0; - - if(this.isHorizontal){ - pos = Math.round(this.children[p].usualX + offset); - this.children[p].domNode.style.left = pos + 'px'; - }else{ - pos = Math.round(this.children[p].usualY + offset); - this.children[p].domNode.style.top = pos + 'px'; - } - this._positionLabel(this.children[p]); - - // position before - var bpos = pos; - for(var i=p-1; i>=0; i--){ - bpos -= this.children[i].sizeMain; - - if (this.isHorizontal){ - this.children[i].domNode.style.left = bpos + 'px'; - }else{ - this.children[i].domNode.style.top = bpos + 'px'; - } - this._positionLabel(this.children[i]); - } - - // position after - var apos = pos; - for(var i=p+1; i' + - ' ' + - '
' + - '', - - _isNode: function(/* object */wh){ - // summary: - // checks to see if wh is actually a node. - if(typeof Element == "function") { - try{ - return wh instanceof Element; // boolean - }catch(e){} - }else{ - // best-guess - return wh && !isNaN(wh.nodeType); // boolean - } - }, - - _hasParent: function(/*Node*/node){ - // summary: - // returns whether or not node is a child of another node. - return Boolean(node && node.parentNode && this._isNode(node.parentNode)); // boolean - }, - - postCreate: function() { - - // set image - if((this.iconSrc.toLowerCase().substring(this.iconSrc.length-4)==".png")&&(dojo.isIE)&&(dojo.isIE<7)){ - /* we set the id of the new fisheyeListItem to the id of the div defined in the HTML */ - if(this._hasParent(this.imgNode) && this.id != ""){ - var parent = this.imgNode.parentNode; - parent.setAttribute("id", this.id); - } - this.imgNode.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+this.iconSrc+"', sizingMethod='scale')"; - this.imgNode.src = this._blankImgPath.toString(); - }else{ - if(this._hasParent(this.imgNode) && this.id != ""){ - var parent = this.imgNode.parentNode; - parent.setAttribute("id", this.id); - } - this.imgNode.src = this.iconSrc; - } - - // Label - if(this.lblNode){ - this.lblNode.appendChild(document.createTextNode(this.label)); - } - dojo.setSelectable(this.domNode, false); - this.startup(); - }, - - startup: function(){ - this.parent = this.getParent(); - }, - - onMouseOver: function(/*Event*/ e){ - // summary: callback when user moves mouse over this menu item - // in conservative mode, don't activate the menu until user mouses over an icon - if(!this.parent.isOver){ - this.parent._setActive(e); - } - if(this.label != "" ){ - dojo.addClass(this.lblNode, "dojoxFishSelected"); - this.parent._positionLabel(this); - } - }, - - onMouseOut: function(/*Event*/ e){ - // summary: callback when user moves mouse off of this menu item - dojo.removeClass(this.lblNode, "dojoxFishSelected"); - }, - - onClick: function(/*Event*/ e){ - // summary: user overridable callback when user clicks this menu item - } -}); - -} -- cgit v1.2.3