Andrej Cimperšek - diploma

/*

        Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.

        Available via Academic Free License >= 2.1 OR the modified BSD license.

        see: http://dojotoolkit.org/license for details

*/

if(!dojo._hasResource["dojox.grid._View"]){

dojo._hasResource["dojox.grid._View"]=true;

dojo.provide("dojox.grid._View");

dojo.require("dijit._Widget");

dojo.require("dijit._Templated");

dojo.require("dojox.grid._Builder");

dojo.require("dojox.html.metrics");

dojo.require("dojox.grid.util");

dojo.require("dojo.dnd.Source");

dojo.require("dojo.dnd.Manager");

(function(){

var _1=function(_2,_3){

return _2.style.cssText==undefined?_2.getAttribute("style"):_2.style.cssText;

};

dojo.declare("dojox.grid._View",[dijit._Widget,dijit._Templated],{defaultWidth:"18em",viewWidth:"",templateString:"<div class=\"dojoxGridView\" wairole=\"presentation\">\n\t<div class=\"dojoxGridHeader\" dojoAttachPoint=\"headerNode\" wairole=\"presentation\">\n\t\t<div dojoAttachPoint=\"headerNodeContainer\" style=\"width:9000em\" wairole=\"presentation\">\n\t\t\t<div dojoAttachPoint=\"headerContentNode\" wairole=\"row\"></div>\n\t\t</div>\n\t</div>\n\t<input type=\"checkbox\" class=\"dojoxGridHiddenFocus\" dojoAttachPoint=\"hiddenFocusNode\" wairole=\"presentation\" />\n\t<input type=\"checkbox\" class=\"dojoxGridHiddenFocus\" wairole=\"presentation\" />\n\t<div class=\"dojoxGridScrollbox\" dojoAttachPoint=\"scrollboxNode\" wairole=\"presentation\">\n\t\t<div class=\"dojoxGridContent\" dojoAttachPoint=\"contentNode\" hidefocus=\"hidefocus\" wairole=\"presentation\"></div>\n\t</div>\n</div>\n",themeable:false,classTag:"dojoxGrid",marginBottom:0,rowPad:2,_togglingColumn:-1,_headerBuilderClass:dojox.grid._HeaderBuilder,_contentBuilderClass:dojox.grid._ContentBuilder,postMixInProperties:function(){

this.rowNodes={};

},postCreate:function(){

this.connect(this.scrollboxNode,"onscroll","doscroll");

dojox.grid.util.funnelEvents(this.contentNode,this,"doContentEvent",["mouseover","mouseout","click","dblclick","contextmenu","mousedown"]);

dojox.grid.util.funnelEvents(this.headerNode,this,"doHeaderEvent",["dblclick","mouseover","mouseout","mousemove","mousedown","click","contextmenu"]);

this.content=new this._contentBuilderClass(this);

this.header=new this._headerBuilderClass(this);

if(!dojo._isBodyLtr()){

this.headerNodeContainer.style.width="";

}

},destroy:function(){

dojo.destroy(this.headerNode);

delete this.headerNode;

for(var i in this.rowNodes){

dojo.destroy(this.rowNodes[i]);

}

this.rowNodes={};

if(this.source){

this.source.destroy();

}

this.inherited(arguments);

},focus:function(){

if(dojo.isIE||dojo.isWebKit||dojo.isOpera){

this.hiddenFocusNode.focus();

}else{

this.scrollboxNode.focus();

}

},setStructure:function(_4){

var vs=(this.structure=_4);

if(vs.width&&!isNaN(vs.width)){

this.viewWidth=vs.width+"em";

}else{

this.viewWidth=vs.width||(vs.noscroll?"auto":this.viewWidth);

}

this._onBeforeRow=vs.onBeforeRow||function(){

};

this._onAfterRow=vs.onAfterRow||function(){

};

this.noscroll=vs.noscroll;

if(this.noscroll){

this.scrollboxNode.style.overflow="hidden";

}

this.simpleStructure=Boolean(vs.cells.length==1);

this.testFlexCells();

this.updateStructure();

},_cleanupRowWidgets:function(_5){

if(_5){

dojo.forEach(dojo.query("[widgetId]",_5).map(dijit.byNode),function(w){

if(w._destroyOnRemove){

w.destroy();

delete w;

}else{

if(w.domNode&&w.domNode.parentNode){

w.domNode.parentNode.removeChild(w.domNode);

}

}

});

}

},onBeforeRow:function(_6,_7){

this._onBeforeRow(_6,_7);

if(_6>=0){

this._cleanupRowWidgets(this.getRowNode(_6));

}

},onAfterRow:function(_8,_9,_a){

this._onAfterRow(_8,_9,_a);

var g=this.grid;

dojo.forEach(dojo.query(".dojoxGridStubNode",_a),function(n){

if(n&&n.parentNode){

var lw=n.getAttribute("linkWidget");

var _b=window.parseInt(dojo.attr(n,"cellIdx"),10);

var _c=g.getCell(_b);

var w=dijit.byId(lw);

if(w){

n.parentNode.replaceChild(w.domNode,n);

if(!w._started){

w.startup();

}

}else{

n.innerHTML="";

}

}

},this);

},testFlexCells:function(){

this.flexCells=false;

for(var j=0,_d;(_d=this.structure.cells[j]);j++){

for(var i=0,_e;(_e=_d[i]);i++){

_e.view=this;

this.flexCells=this.flexCells||_e.isFlex();

}

}

return this.flexCells;

},updateStructure:function(){

this.header.update();

this.content.update();

},getScrollbarWidth:function(){

var _f=this.hasVScrollbar();

var _10=dojo.style(this.scrollboxNode,"overflow");

if(this.noscroll||!_10||_10=="hidden"){

_f=false;

}else{

if(_10=="scroll"){

_f=true;

}

}

return (_f?dojox.html.metrics.getScrollbar().w:0);

},getColumnsWidth:function(){

var h=this.headerContentNode;

return h&&h.firstChild?h.firstChild.offsetWidth:0;

},setColumnsWidth:function(_11){

this.headerContentNode.firstChild.style.width=_11+"px";

if(this.viewWidth){

this.viewWidth=_11+"px";

}

},getWidth:function(){

return this.viewWidth||(this.getColumnsWidth()+this.getScrollbarWidth())+"px";

},getContentWidth:function(){

return Math.max(0,dojo._getContentBox(this.domNode).w-this.getScrollbarWidth())+"px";

},render:function(){

this.scrollboxNode.style.height="";

this.renderHeader();

if(this._togglingColumn>=0){

this.setColumnsWidth(this.getColumnsWidth()-this._togglingColumn);

this._togglingColumn=-1;

}

var _12=this.grid.layout.cells;

var _13=dojo.hitch(this,function(_14,_15){

!dojo._isBodyLtr()&&(_15=!_15);

var inc=_15?-1:1;

var idx=this.header.getCellNodeIndex(_14)+inc;

var _16=_12[idx];

while(_16&&_16.getHeaderNode()&&_16.getHeaderNode().style.display=="none"){

idx+=inc;

_16=_12[idx];

}

if(_16){

return _16.getHeaderNode();

}

return null;

});

if(this.grid.columnReordering&&this.simpleStructure){

if(this.source){

this.source.destroy();

}

var _17="dojoxGrid_bottomMarker";

var _18="dojoxGrid_topMarker";

if(this.bottomMarker){

dojo.destroy(this.bottomMarker);

}

this.bottomMarker=dojo.byId(_17);

if(this.topMarker){

dojo.destroy(this.topMarker);

}

this.topMarker=dojo.byId(_18);

if(!this.bottomMarker){

this.bottomMarker=dojo.create("div",{"id":_17,"class":"dojoxGridColPlaceBottom"},dojo.body());

this._hide(this.bottomMarker);

this.topMarker=dojo.create("div",{"id":_18,"class":"dojoxGridColPlaceTop"},dojo.body());

this._hide(this.topMarker);

}

this.arrowDim=dojo.contentBox(this.bottomMarker);

var _19=dojo.contentBox(this.headerContentNode.firstChild.rows[0]).h;

this.source=new dojo.dnd.Source(this.headerContentNode.firstChild.rows[0],{horizontal:true,accept:["gridColumn_"+this.grid.id],viewIndex:this.index,generateText:false,onMouseDown:dojo.hitch(this,function(e){

this.header.decorateEvent(e);

if((this.header.overRightResizeArea(e)||this.header.overLeftResizeArea(e))&&this.header.canResize(e)&&!this.header.moveable){

this.header.beginColumnResize(e);

}else{

if(this.grid.headerMenu){

this.grid.headerMenu.onCancel(true);

}

if(e.button===(dojo.isIE?1:0)){

dojo.dnd.Source.prototype.onMouseDown.call(this.source,e);

}

}

}),onMouseOver:dojo.hitch(this,function(e){

var src=this.source;

if(src._getChildByEvent(e)){

dojo.dnd.Source.prototype.onMouseOver.apply(src,arguments);

}

}),_markTargetAnchor:dojo.hitch(this,function(_1a){

var src=this.source;

if(src.current==src.targetAnchor&&src.before==_1a){

return;

}

if(src.targetAnchor&&_13(src.targetAnchor,src.before)){

src._removeItemClass(_13(src.targetAnchor,src.before),src.before?"After":"Before");

}

dojo.dnd.Source.prototype._markTargetAnchor.call(src,_1a);

var _1b=_1a?src.targetAnchor:_13(src.targetAnchor,src.before);

var _1c=0;

if(!_1b){

_1b=src.targetAnchor;

_1c=dojo.contentBox(_1b).w+this.arrowDim.w/2+2;

}

var pos=(dojo.position||dojo._abs)(_1b,true);

var _1d=Math.floor(pos.x-this.arrowDim.w/2+_1c);

dojo.style(this.bottomMarker,"visibility","visible");

dojo.style(this.topMarker,"visibility","visible");

dojo.style(this.bottomMarker,{"left":_1d+"px","top":(_19+pos.y)+"px"});

dojo.style(this.topMarker,{"left":_1d+"px","top":(pos.y-this.arrowDim.h)+"px"});

if(src.targetAnchor&&_13(src.targetAnchor,src.before)){

src._addItemClass(_13(src.targetAnchor,src.before),src.before?"After":"Before");

}

}),_unmarkTargetAnchor:dojo.hitch(this,function(){

var src=this.source;

if(!src.targetAnchor){

return;

}

if(src.targetAnchor&&_13(src.targetAnchor,src.before)){

src._removeItemClass(_13(src.targetAnchor,src.before),src.before?"After":"Before");

}

this._hide(this.bottomMarker);

this._hide(this.topMarker);

dojo.dnd.Source.prototype._unmarkTargetAnchor.call(src);

}),destroy:dojo.hitch(this,function(){

dojo.disconnect(this._source_conn);

dojo.unsubscribe(this._source_sub);

dojo.dnd.Source.prototype.destroy.call(this.source);

if(this.bottomMarker){

dojo.destroy(this.bottomMarker);

delete this.bottomMarker;

}

if(this.topMarker){

dojo.destroy(this.topMarker);

delete this.topMarker;

}

}),onDndCancel:dojo.hitch(this,function(){

dojo.dnd.Source.prototype.onDndCancel.call(this.source);

this._hide(this.bottomMarker);

this._hide(this.topMarker);

})});

this._source_conn=dojo.connect(this.source,"onDndDrop",this,"_onDndDrop");

this._source_sub=dojo.subscribe("/dnd/drop/before",this,"_onDndDropBefore");

this.source.startup();

}

},_hide:function(_1e){

dojo.style(_1e,{left:"-10000px",top:"-10000px","visibility":"hidden"});

},_onDndDropBefore:function(_1f,_20,_21){

if(dojo.dnd.manager().target!==this.source){

return;

}

this.source._targetNode=this.source.targetAnchor;

this.source._beforeTarget=this.source.before;

var _22=this.grid.views.views;

var _23=_22[_1f.viewIndex];

var _24=_22[this.index];

if(_24!=_23){

_23.convertColPctToFixed();

_24.convertColPctToFixed();

}

},_onDndDrop:function(_25,_26,_27){

if(dojo.dnd.manager().target!==this.source){

if(dojo.dnd.manager().source===this.source){

this._removingColumn=true;

}

return;

}

this._hide(this.bottomMarker);

this._hide(this.topMarker);

var _28=function(n){

return n?dojo.attr(n,"idx"):null;

};

var w=dojo.marginBox(_26[0]).w;

if(_25.viewIndex!==this.index){

var _29=this.grid.views.views;

var _2a=_29[_25.viewIndex];

var _2b=_29[this.index];

if(_2a.viewWidth&&_2a.viewWidth!="auto"){

_2a.setColumnsWidth(_2a.getColumnsWidth()-w);

}

if(_2b.viewWidth&&_2b.viewWidth!="auto"){

_2b.setColumnsWidth(_2b.getColumnsWidth());

}

}

var stn=this.source._targetNode;

var stb=this.source._beforeTarget;

!dojo._isBodyLtr()&&(stb=!stb);

var _2c=this.grid.layout;

var idx=this.index;

delete this.source._targetNode;

delete this.source._beforeTarget;

_2c.moveColumn(_25.viewIndex,idx,_28(_26[0]),_28(stn),stb);

},renderHeader:function(){

this.headerContentNode.innerHTML=this.header.generateHtml(this._getHeaderContent);

if(this.flexCells){

this.contentWidth=this.getContentWidth();

this.headerContentNode.firstChild.style.width=this.contentWidth;

}

dojox.grid.util.fire(this,"onAfterRow",[-1,this.structure.cells,this.headerContentNode]);

},_getHeaderContent:function(_2d){

var n=_2d.name||_2d.grid.getCellName(_2d);

var ret=["<div class=\"dojoxGridSortNode"];

if(_2d.index!=_2d.grid.getSortIndex()){

ret.push("\">");

}else{

ret=ret.concat([" ",_2d.grid.sortInfo>0?"dojoxGridSortUp":"dojoxGridSortDown","\"><div class=\"dojoxGridArrowButtonChar\">",_2d.grid.sortInfo>0?"&#9650;":"&#9660;","</div><div class=\"dojoxGridArrowButtonNode\" role=\"presentation\"></div>","<div class=\"dojoxGridColCaption\">"]);

}

ret=ret.concat([n,"</div></div>"]);

return ret.join("");

},resize:function(){

this.adaptHeight();

this.adaptWidth();

},hasHScrollbar:function(_2e){

var _2f=this._hasHScroll||false;

if(this._hasHScroll==undefined||_2e){

if(this.noscroll){

this._hasHScroll=false;

}else{

var _30=dojo.style(this.scrollboxNode,"overflow");

if(_30=="hidden"){

this._hasHScroll=false;

}else{

if(_30=="scroll"){

this._hasHScroll=true;

}else{

this._hasHScroll=(this.scrollboxNode.offsetWidth-this.getScrollbarWidth()<this.contentNode.offsetWidth);

}

}

}

}

if(_2f!==this._hasHScroll){

this.grid.update();

}

return this._hasHScroll;

},hasVScrollbar:function(_31){

var _32=this._hasVScroll||false;

if(this._hasVScroll==undefined||_31){

if(this.noscroll){

this._hasVScroll=false;

}else{

var _33=dojo.style(this.scrollboxNode,"overflow");

if(_33=="hidden"){

this._hasVScroll=false;

}else{

if(_33=="scroll"){

this._hasVScroll=true;

}else{

this._hasVScroll=(this.scrollboxNode.scrollHeight>this.scrollboxNode.clientHeight);

}

}

}

}

if(_32!==this._hasVScroll){

this.grid.update();

}

return this._hasVScroll;

},convertColPctToFixed:function(){

var _34=false;

this.grid.initialWidth="";

var _35=dojo.query("th",this.headerContentNode);

var _36=dojo.map(_35,function(c,_37){

var w=c.style.width;

dojo.attr(c,"vIdx",_37);

if(w&&w.slice(-1)=="%"){

_34=true;

}else{

if(w&&w.slice(-2)=="px"){

return window.parseInt(w,10);

}

}

return dojo.contentBox(c).w;

});

if(_34){

dojo.forEach(this.grid.layout.cells,function(_38,idx){

if(_38.view==this){

var _39=_38.view.getHeaderCellNode(_38.index);

if(_39&&dojo.hasAttr(_39,"vIdx")){

var _3a=window.parseInt(dojo.attr(_39,"vIdx"));

this.setColWidth(idx,_36[_3a]);

dojo.removeAttr(_39,"vIdx");

}

}

},this);

return true;

}

return false;

},adaptHeight:function(_3b){

if(!this.grid._autoHeight){

var h=(this.domNode.style.height&&parseInt(this.domNode.style.height.replace(/px/,""),10))||this.domNode.clientHeight;

var _3c=this;

var _3d=function(){

var v;

for(var i in _3c.grid.views.views){

v=_3c.grid.views.views[i];

if(v!==_3c&&v.hasHScrollbar()){

return true;

}

}

return false;

};

if(_3b||(this.noscroll&&_3d())){

h-=dojox.html.metrics.getScrollbar().h;

}

dojox.grid.util.setStyleHeightPx(this.scrollboxNode,h);

}

this.hasVScrollbar(true);

},adaptWidth:function(){

if(this.flexCells){

this.contentWidth=this.getContentWidth();

this.headerContentNode.firstChild.style.width=this.contentWidth;

}

var w=this.scrollboxNode.offsetWidth-this.getScrollbarWidth();

if(!this._removingColumn){

w=Math.max(w,this.getColumnsWidth())+"px";

}else{

w=Math.min(w,this.getColumnsWidth())+"px";

this._removingColumn=false;

}

var cn=this.contentNode;

cn.style.width=w;

this.hasHScrollbar(true);

},setSize:function(w,h){

var ds=this.domNode.style;

var hs=this.headerNode.style;

if(w){

ds.width=w;

hs.width=w;

}

ds.height=(h>=0?h+"px":"");

},renderRow:function(_3e){

var _3f=this.createRowNode(_3e);

this.buildRow(_3e,_3f);

this.grid.edit.restore(this,_3e);

return _3f;

},createRowNode:function(_40){

var _41=document.createElement("div");

_41.className=this.classTag+"Row";

if(this instanceof dojox.grid._RowSelector){

dojo.attr(_41,"role","presentation");

}else{

dojo.attr(_41,"role","row");

if(this.grid.selectionMode!="none"){

dojo.attr(_41,"aria-selected","false");

}

}

_41[dojox.grid.util.gridViewTag]=this.id;

_41[dojox.grid.util.rowIndexTag]=_40;

this.rowNodes[_40]=_41;

return _41;

},buildRow:function(_42,_43){

this.buildRowContent(_42,_43);

this.styleRow(_42,_43);

},buildRowContent:function(_44,_45){

_45.innerHTML=this.content.generateHtml(_44,_44);

if(this.flexCells&&this.contentWidth){

_45.firstChild.style.width=this.contentWidth;

}

dojox.grid.util.fire(this,"onAfterRow",[_44,this.structure.cells,_45]);

},rowRemoved:function(_46){

if(_46>=0){

this._cleanupRowWidgets(this.getRowNode(_46));

}

this.grid.edit.save(this,_46);

delete this.rowNodes[_46];

},getRowNode:function(_47){

return this.rowNodes[_47];

},getCellNode:function(_48,_49){

var row=this.getRowNode(_48);

if(row){

return this.content.getCellNode(row,_49);

}

},getHeaderCellNode:function(_4a){

if(this.headerContentNode){

return this.header.getCellNode(this.headerContentNode,_4a);

}

},styleRow:function(_4b,_4c){

_4c._style=_1(_4c);

this.styleRowNode(_4b,_4c);

},styleRowNode:function(_4d,_4e){

if(_4e){

this.doStyleRowNode(_4d,_4e);

}

},doStyleRowNode:function(_4f,_50){

this.grid.styleRowNode(_4f,_50);

},updateRow:function(_51){

var _52=this.getRowNode(_51);

if(_52){

_52.style.height="";

this.buildRow(_51,_52);

}

return _52;

},updateRowStyles:function(_53){

this.styleRowNode(_53,this.getRowNode(_53));

},lastTop:0,firstScroll:0,doscroll:function(_54){

var _55=dojo._isBodyLtr();

if(this.firstScroll<2){

if((!_55&&this.firstScroll==1)||(_55&&this.firstScroll===0)){

var s=dojo.marginBox(this.headerNodeContainer);

if(dojo.isIE){

this.headerNodeContainer.style.width=s.w+this.getScrollbarWidth()+"px";

}else{

if(dojo.isMoz){

this.headerNodeContainer.style.width=s.w-this.getScrollbarWidth()+"px";

this.scrollboxNode.scrollLeft=_55?this.scrollboxNode.clientWidth-this.scrollboxNode.scrollWidth:this.scrollboxNode.scrollWidth-this.scrollboxNode.clientWidth;

}

}

}

this.firstScroll++;

}

this.headerNode.scrollLeft=this.scrollboxNode.scrollLeft;

var top=this.scrollboxNode.scrollTop;

if(top!==this.lastTop){

this.grid.scrollTo(top);

}

},setScrollTop:function(_56){

this.lastTop=_56;

this.scrollboxNode.scrollTop=_56;

return this.scrollboxNode.scrollTop;

},doContentEvent:function(e){

if(this.content.decorateEvent(e)){

this.grid.onContentEvent(e);

}

},doHeaderEvent:function(e){

if(this.header.decorateEvent(e)){

this.grid.onHeaderEvent(e);

}

},dispatchContentEvent:function(e){

return this.content.dispatchEvent(e);

},dispatchHeaderEvent:function(e){

return this.header.dispatchEvent(e);

},setColWidth:function(_57,_58){

this.grid.setCellWidth(_57,_58+"px");

},update:function(){

if(!this.domNode){

return;

}

this.content.update();

this.grid.update();

var _59=this.scrollboxNode.scrollLeft;

this.scrollboxNode.scrollLeft=_59;

this.headerNode.scrollLeft=_59;

}});

dojo.declare("dojox.grid._GridAvatar",dojo.dnd.Avatar,{construct:function(){

var dd=dojo.doc;

var a=dd.createElement("table");

a.cellPadding=a.cellSpacing="0";

a.className="dojoxGridDndAvatar";

a.style.position="absolute";

a.style.zIndex=1999;

a.style.margin="0px";

var b=dd.createElement("tbody");

var tr=dd.createElement("tr");

var td=dd.createElement("td");

var img=dd.createElement("td");

tr.className="dojoxGridDndAvatarItem";

img.className="dojoxGridDndAvatarItemImage";

img.style.width="16px";

var _5a=this.manager.source,_5b;

if(_5a.creator){

_5b=_5a._normalizedCreator(_5a.getItem(this.manager.nodes[0].id).data,"avatar").node;

}else{

_5b=this.manager.nodes[0].cloneNode(true);

var _5c,_5d;

if(_5b.tagName.toLowerCase()=="tr"){

_5c=dd.createElement("table");

_5d=dd.createElement("tbody");

_5d.appendChild(_5b);

_5c.appendChild(_5d);

_5b=_5c;

}else{

if(_5b.tagName.toLowerCase()=="th"){

_5c=dd.createElement("table");

_5d=dd.createElement("tbody");

var r=dd.createElement("tr");

_5c.cellPadding=_5c.cellSpacing="0";

r.appendChild(_5b);

_5d.appendChild(r);

_5c.appendChild(_5d);

_5b=_5c;

}

}

}

_5b.id="";

td.appendChild(_5b);

tr.appendChild(img);

tr.appendChild(td);

dojo.style(tr,"opacity",0.9);

b.appendChild(tr);

a.appendChild(b);

this.node=a;

var m=dojo.dnd.manager();

this.oldOffsetY=m.OFFSET_Y;

m.OFFSET_Y=1;

},destroy:function(){

dojo.dnd.manager().OFFSET_Y=this.oldOffsetY;

this.inherited(arguments);

}});

var _5e=dojo.dnd.manager().makeAvatar;

dojo.dnd.manager().makeAvatar=function(){

var src=this.source;

if(src.viewIndex!==undefined&&!dojo.hasClass(dojo.body(),"dijit_a11y")){

return new dojox.grid._GridAvatar(this);

}

return _5e.call(dojo.dnd.manager());

};

})();

}