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._Grid"]){

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

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

dojo.require("dijit.dijit");

dojo.require("dijit.Menu");

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

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

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

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

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

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

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

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

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

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

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

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

dojo.requireLocalization("dijit","loading",null,"ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,ko,nb,nl,pl,pt,pt-pt,ro,ru,sk,sl,sv,th,tr,zh,zh-tw");

(function(){

if(!dojo.isCopyKey){

dojo.isCopyKey=dojo.dnd.getCopyKeyState;

}

dojo.declare("dojox.grid._Grid",[dijit._Widget,dijit._Templated,dojox.grid._Events],{templateString:"<div hidefocus=\"hidefocus\" wairole=\"grid\" dojoAttachEvent=\"onmouseout:_mouseOut\">\n\t<div class=\"dojoxGridMasterHeader\" dojoAttachPoint=\"viewsHeaderNode\" wairole=\"presentation\"></div>\n\t<div class=\"dojoxGridMasterView\" dojoAttachPoint=\"viewsNode\" wairole=\"presentation\"></div>\n\t<div class=\"dojoxGridMasterMessages\" style=\"display: none;\" dojoAttachPoint=\"messagesNode\"></div>\n\t<span dojoAttachPoint=\"lastFocusNode\" tabindex=\"0\"></span>\n</div>\n",classTag:"dojoxGrid",rowCount:5,keepRows:75,rowsPerPage:25,autoWidth:false,initialWidth:"",autoHeight:"",rowHeight:0,autoRender:true,defaultHeight:"15em",height:"",structure:null,elasticView:-1,singleClickEdit:false,selectionMode:"extended",rowSelector:"",columnReordering:false,headerMenu:null,placeholderLabel:"GridColumns",selectable:false,_click:null,loadingMessage:"<span class='dojoxGridLoading'>${loadingState}</span>",errorMessage:"<span class='dojoxGridError'>${errorState}</span>",noDataMessage:"",escapeHTMLInData:true,formatterScope:null,editable:false,sortInfo:0,themeable:true,_placeholders:null,_layoutClass:dojox.grid._Layout,buildRendering:function(){

this.inherited(arguments);

if(!this.domNode.getAttribute("tabIndex")){

this.domNode.tabIndex="0";

}

this.createScroller();

this.createLayout();

this.createViews();

this.createManagers();

this.createSelection();

this.connect(this.selection,"onSelected","onSelected");

this.connect(this.selection,"onDeselected","onDeselected");

this.connect(this.selection,"onChanged","onSelectionChanged");

dojox.html.metrics.initOnFontResize();

this.connect(dojox.html.metrics,"onFontResize","textSizeChanged");

dojox.grid.util.funnelEvents(this.domNode,this,"doKeyEvent",dojox.grid.util.keyEvents);

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

dojo.attr(this.domNode,"aria-multiselectable",this.selectionMode=="single"?"false":"true");

}

dojo.addClass(this.domNode,this.classTag);

if(!this.isLeftToRight()){

dojo.addClass(this.domNode,this.classTag+"Rtl");

}

},postMixInProperties:function(){

this.inherited(arguments);

var _1=dojo.i18n.getLocalization("dijit","loading",this.lang);

this.loadingMessage=dojo.string.substitute(this.loadingMessage,_1);

this.errorMessage=dojo.string.substitute(this.errorMessage,_1);

if(this.srcNodeRef&&this.srcNodeRef.style.height){

this.height=this.srcNodeRef.style.height;

}

this._setAutoHeightAttr(this.autoHeight,true);

this.lastScrollTop=this.scrollTop=0;

},postCreate:function(){

this._placeholders=[];

this._setHeaderMenuAttr(this.headerMenu);

this._setStructureAttr(this.structure);

this._click=[];

this.inherited(arguments);

if(this.domNode&&this.autoWidth&&this.initialWidth){

this.domNode.style.width=this.initialWidth;

}

if(this.domNode&&!this.editable){

dojo.attr(this.domNode,"aria-readonly","true");

}

},destroy:function(){

this.domNode.onReveal=null;

this.domNode.onSizeChange=null;

delete this._click;

this.edit.destroy();

delete this.edit;

this.views.destroyViews();

if(this.scroller){

this.scroller.destroy();

delete this.scroller;

}

if(this.focus){

this.focus.destroy();

delete this.focus;

}

if(this.headerMenu&&this._placeholders.length){

dojo.forEach(this._placeholders,function(p){

p.unReplace(true);

});

this.headerMenu.unBindDomNode(this.viewsHeaderNode);

}

this.inherited(arguments);

},_setAutoHeightAttr:function(ah,_2){

if(typeof ah=="string"){

if(!ah||ah=="false"){

ah=false;

}else{

if(ah=="true"){

ah=true;

}else{

ah=window.parseInt(ah,10);

}

}

}

if(typeof ah=="number"){

if(isNaN(ah)){

ah=false;

}

if(ah<0){

ah=true;

}else{

if(ah===0){

ah=false;

}

}

}

this.autoHeight=ah;

if(typeof ah=="boolean"){

this._autoHeight=ah;

}else{

if(typeof ah=="number"){

this._autoHeight=(ah>=this.get("rowCount"));

}else{

this._autoHeight=false;

}

}

if(this._started&&!_2){

this.render();

}

},_getRowCountAttr:function(){

return this.updating&&this.invalidated&&this.invalidated.rowCount!=undefined?this.invalidated.rowCount:this.rowCount;

},textSizeChanged:function(){

this.render();

},sizeChange:function(){

this.update();

},createManagers:function(){

this.rows=new dojox.grid._RowManager(this);

this.focus=new dojox.grid._FocusManager(this);

this.edit=new dojox.grid._EditManager(this);

},createSelection:function(){

this.selection=new dojox.grid.Selection(this);

},createScroller:function(){

this.scroller=new dojox.grid._Scroller();

this.scroller.grid=this;

this.scroller.renderRow=dojo.hitch(this,"renderRow");

this.scroller.removeRow=dojo.hitch(this,"rowRemoved");

},createLayout:function(){

this.layout=new this._layoutClass(this);

this.connect(this.layout,"moveColumn","onMoveColumn");

},onMoveColumn:function(){

this.render();

},onResizeColumn:function(_3){

},createViews:function(){

this.views=new dojox.grid._ViewManager(this);

this.views.createView=dojo.hitch(this,"createView");

},createView:function(_4,_5){

var c=dojo.getObject(_4);

var _6=new c({grid:this,index:_5});

this.viewsNode.appendChild(_6.domNode);

this.viewsHeaderNode.appendChild(_6.headerNode);

this.views.addView(_6);

return _6;

},buildViews:function(){

for(var i=0,vs;(vs=this.layout.structure[i]);i++){

this.createView(vs.type||dojox._scopeName+".grid._View",i).setStructure(vs);

}

this.scroller.setContentNodes(this.views.getContentNodes());

},_setStructureAttr:function(_7){

var s=_7;

if(s&&dojo.isString(s)){

dojo.deprecated("dojox.grid._Grid.attr('structure', 'objVar')","use dojox.grid._Grid.attr('structure', objVar) instead","2.0");

s=dojo.getObject(s);

}

this.structure=s;

if(!s){

if(this.layout.structure){

s=this.layout.structure;

}else{

return;

}

}

this.views.destroyViews();

if(s!==this.layout.structure){

this.layout.setStructure(s);

}

this._structureChanged();

},setStructure:function(_8){

dojo.deprecated("dojox.grid._Grid.setStructure(obj)","use dojox.grid._Grid.attr('structure', obj) instead.","2.0");

this._setStructureAttr(_8);

},getColumnTogglingItems:function(){

return dojo.map(this.layout.cells,function(_9){

if(!_9.menuItems){

_9.menuItems=[];

}

var _a=this;

var _b=new dijit.CheckedMenuItem({label:_9.name,checked:!_9.hidden,_gridCell:_9,onChange:function(_c){

if(_a.layout.setColumnVisibility(this._gridCell.index,_c)){

var _d=this._gridCell.menuItems;

if(_d.length>1){

dojo.forEach(_d,function(_e){

if(_e!==this){

_e.setAttribute("checked",_c);

}

},this);

}

_c=dojo.filter(_a.layout.cells,function(c){

if(c.menuItems.length>1){

dojo.forEach(c.menuItems,"item.attr('disabled', false);");

}else{

c.menuItems[0].attr("disabled",false);

}

return !c.hidden;

});

if(_c.length==1){

dojo.forEach(_c[0].menuItems,"item.attr('disabled', true);");

}

}

},destroy:function(){

var _f=dojo.indexOf(this._gridCell.menuItems,this);

this._gridCell.menuItems.splice(_f,1);

delete this._gridCell;

dijit.CheckedMenuItem.prototype.destroy.apply(this,arguments);

}});

_9.menuItems.push(_b);

return _b;

},this);

},_setHeaderMenuAttr:function(_10){

if(this._placeholders&&this._placeholders.length){

dojo.forEach(this._placeholders,function(p){

p.unReplace(true);

});

this._placeholders=[];

}

if(this.headerMenu){

this.headerMenu.unBindDomNode(this.viewsHeaderNode);

}

this.headerMenu=_10;

if(!_10){

return;

}

this.headerMenu.bindDomNode(this.viewsHeaderNode);

if(this.headerMenu.getPlaceholders){

this._placeholders=this.headerMenu.getPlaceholders(this.placeholderLabel);

}

},setHeaderMenu:function(_11){

dojo.deprecated("dojox.grid._Grid.setHeaderMenu(obj)","use dojox.grid._Grid.attr('headerMenu', obj) instead.","2.0");

this._setHeaderMenuAttr(_11);

},setupHeaderMenu:function(){

if(this._placeholders&&this._placeholders.length){

dojo.forEach(this._placeholders,function(p){

if(p._replaced){

p.unReplace(true);

}

p.replace(this.getColumnTogglingItems());

},this);

}

},_fetch:function(_12){

this.setScrollTop(0);

},getItem:function(_13){

return null;

},showMessage:function(_14){

if(_14){

this.messagesNode.innerHTML=_14;

this.messagesNode.style.display="";

}else{

this.messagesNode.innerHTML="";

this.messagesNode.style.display="none";

}

},_structureChanged:function(){

this.buildViews();

if(this.autoRender&&this._started){

this.render();

}

},hasLayout:function(){

return this.layout.cells.length;

},resize:function(_15,_16){

this._pendingChangeSize=_15;

this._pendingResultSize=_16;

this.sizeChange();

},_getPadBorder:function(){

this._padBorder=this._padBorder||dojo._getPadBorderExtents(this.domNode);

return this._padBorder;

},_getHeaderHeight:function(){

var vns=this.viewsHeaderNode.style,t=vns.display=="none"?0:this.views.measureHeader();

vns.height=t+"px";

this.views.normalizeHeaderNodeHeight();

return t;

},_resize:function(_17,_18){

_17=_17||this._pendingChangeSize;

_18=_18||this._pendingResultSize;

delete this._pendingChangeSize;

delete this._pendingResultSize;

if(!this.domNode){

return;

}

var pn=this.domNode.parentNode;

if(!pn||pn.nodeType!=1||!this.hasLayout()||pn.style.visibility=="hidden"||pn.style.display=="none"){

return;

}

var _19=this._getPadBorder();

var hh=undefined;

var h;

if(this._autoHeight){

this.domNode.style.height="auto";

this.viewsNode.style.height="";

}else{

if(typeof this.autoHeight=="number"){

h=hh=this._getHeaderHeight();

h+=(this.scroller.averageRowHeight*this.autoHeight);

this.domNode.style.height=h+"px";

}else{

if(this.domNode.clientHeight<=_19.h){

if(pn==document.body){

this.domNode.style.height=this.defaultHeight;

}else{

if(this.height){

this.domNode.style.height=this.height;

}else{

this.fitTo="parent";

}

}

}

}

}

if(_18){

_17=_18;

}

if(_17){

dojo.marginBox(this.domNode,_17);

this.height=this.domNode.style.height;

delete this.fitTo;

}else{

if(this.fitTo=="parent"){

h=this._parentContentBoxHeight=this._parentContentBoxHeight||dojo._getContentBox(pn).h;

this.domNode.style.height=Math.max(0,h)+"px";

}

}

var _1a=dojo.some(this.views.views,function(v){

return v.flexCells;

});

if(!this._autoHeight&&(h||dojo._getContentBox(this.domNode).h)===0){

this.viewsHeaderNode.style.display="none";

}else{

this.viewsHeaderNode.style.display="block";

if(!_1a&&hh===undefined){

hh=this._getHeaderHeight();

}

}

if(_1a){

hh=undefined;

}

this.adaptWidth();

this.adaptHeight(hh);

this.postresize();

},adaptWidth:function(){

var _1b=(!this.initialWidth&&this.autoWidth);

var w=_1b?0:this.domNode.clientWidth||(this.domNode.offsetWidth-this._getPadBorder().w),vw=this.views.arrange(1,w);

this.views.onEach("adaptWidth");

if(_1b){

this.domNode.style.width=vw+"px";

}

},adaptHeight:function(_1c){

var t=_1c===undefined?this._getHeaderHeight():_1c;

var h=(this._autoHeight?-1:Math.max(this.domNode.clientHeight-t,0)||0);

this.views.onEach("setSize",[0,h]);

this.views.onEach("adaptHeight");

if(!this._autoHeight){

var _1d=0,_1e=0;

var _1f=dojo.filter(this.views.views,function(v){

var has=v.hasHScrollbar();

if(has){

_1d++;

}else{

_1e++;

}

return (!has);

});

if(_1d>0&&_1e>0){

dojo.forEach(_1f,function(v){

v.adaptHeight(true);

});

}

}

if(this.autoHeight===true||h!=-1||(typeof this.autoHeight=="number"&&this.autoHeight>=this.get("rowCount"))){

this.scroller.windowHeight=h;

}else{

this.scroller.windowHeight=Math.max(this.domNode.clientHeight-t,0);

}

},startup:function(){

if(this._started){

return;

}

this.inherited(arguments);

if(this.autoRender){

this.render();

}

},render:function(){

if(!this.domNode){

return;

}

if(!this._started){

return;

}

if(!this.hasLayout()){

this.scroller.init(0,this.keepRows,this.rowsPerPage);

return;

}

this.update=this.defaultUpdate;

this._render();

},_render:function(){

this.scroller.init(this.get("rowCount"),this.keepRows,this.rowsPerPage);

this.prerender();

this.setScrollTop(0);

this.postrender();

},prerender:function(){

this.keepRows=this._autoHeight?0:this.keepRows;

this.scroller.setKeepInfo(this.keepRows);

this.views.render();

this._resize();

},postrender:function(){

this.postresize();

this.focus.initFocusView();

dojo.setSelectable(this.domNode,this.selectable);

},postresize:function(){

if(this._autoHeight){

var _20=Math.max(this.views.measureContent())+"px";

this.viewsNode.style.height=_20;

}

},renderRow:function(_21,_22){

this.views.renderRow(_21,_22,this._skipRowRenormalize);

},rowRemoved:function(_23){

this.views.rowRemoved(_23);

},invalidated:null,updating:false,beginUpdate:function(){

this.invalidated=[];

this.updating=true;

},endUpdate:function(){

this.updating=false;

var i=this.invalidated,r;

if(i.all){

this.update();

}else{

if(i.rowCount!=undefined){

this.updateRowCount(i.rowCount);

}else{

for(r in i){

this.updateRow(Number(r));

}

}

}

this.invalidated=[];

},defaultUpdate:function(){

if(!this.domNode){

return;

}

if(this.updating){

this.invalidated.all=true;

return;

}

this.lastScrollTop=this.scrollTop;

this.prerender();

this.scroller.invalidateNodes();

this.setScrollTop(this.lastScrollTop);

this.postrender();

},update:function(){

this.render();

},updateRow:function(_24){

_24=Number(_24);

if(this.updating){

this.invalidated[_24]=true;

}else{

this.views.updateRow(_24);

this.scroller.rowHeightChanged(_24);

}

},updateRows:function(_25,_26){

_25=Number(_25);

_26=Number(_26);

var i;

if(this.updating){

for(i=0;i<_26;i++){

this.invalidated[i+_25]=true;

}

}else{

for(i=0;i<_26;i++){

this.views.updateRow(i+_25,this._skipRowRenormalize);

}

this.scroller.rowHeightChanged(_25);

}

},updateRowCount:function(_27){

if(this.updating){

this.invalidated.rowCount=_27;

}else{

this.rowCount=_27;

this._setAutoHeightAttr(this.autoHeight,true);

if(this.layout.cells.length){

this.scroller.updateRowCount(_27);

}

this._resize();

if(this.layout.cells.length){

this.setScrollTop(this.scrollTop);

}

}

},updateRowStyles:function(_28){

this.views.updateRowStyles(_28);

},getRowNode:function(_29){

if(this.focus.focusView&&!(this.focus.focusView instanceof dojox.grid._RowSelector)){

return this.focus.focusView.rowNodes[_29];

}else{

for(var i=0,_2a;(_2a=this.views.views[i]);i++){

if(!(_2a instanceof dojox.grid._RowSelector)){

return _2a.rowNodes[_29];

}

}

}

return null;

},rowHeightChanged:function(_2b){

this.views.renormalizeRow(_2b);

this.scroller.rowHeightChanged(_2b);

},fastScroll:true,delayScroll:false,scrollRedrawThreshold:(dojo.isIE?100:50),scrollTo:function(_2c){

if(!this.fastScroll){

this.setScrollTop(_2c);

return;

}

var _2d=Math.abs(this.lastScrollTop-_2c);

this.lastScrollTop=_2c;

if(_2d>this.scrollRedrawThreshold||this.delayScroll){

this.delayScroll=true;

this.scrollTop=_2c;

this.views.setScrollTop(_2c);

if(this._pendingScroll){

window.clearTimeout(this._pendingScroll);

}

var _2e=this;

this._pendingScroll=window.setTimeout(function(){

delete _2e._pendingScroll;

_2e.finishScrollJob();

},200);

}else{

this.setScrollTop(_2c);

}

},finishScrollJob:function(){

this.delayScroll=false;

this.setScrollTop(this.scrollTop);

},setScrollTop:function(_2f){

this.scroller.scroll(this.views.setScrollTop(_2f));

},scrollToRow:function(_30){

this.setScrollTop(this.scroller.findScrollTop(_30)+1);

},styleRowNode:function(_31,_32){

if(_32){

this.rows.styleRowNode(_31,_32);

}

},_mouseOut:function(e){

this.rows.setOverRow(-2);

},getCell:function(_33){

return this.layout.cells[_33];

},setCellWidth:function(_34,_35){

this.getCell(_34).unitWidth=_35;

},getCellName:function(_36){

return "Cell "+_36.index;

},canSort:function(_37){

},sort:function(){

},getSortAsc:function(_38){

_38=_38==undefined?this.sortInfo:_38;

return Boolean(_38>0);

},getSortIndex:function(_39){

_39=_39==undefined?this.sortInfo:_39;

return Math.abs(_39)-1;

},setSortIndex:function(_3a,_3b){

var si=_3a+1;

if(_3b!=undefined){

si*=(_3b?1:-1);

}else{

if(this.getSortIndex()==_3a){

si=-this.sortInfo;

}

}

this.setSortInfo(si);

},setSortInfo:function(_3c){

if(this.canSort(_3c)){

this.sortInfo=_3c;

this.sort();

this.update();

}

},doKeyEvent:function(e){

e.dispatch="do"+e.type;

this.onKeyEvent(e);

},_dispatch:function(m,e){

if(m in this){

return this[m](e);

}

return false;

},dispatchKeyEvent:function(e){

this._dispatch(e.dispatch,e);

},dispatchContentEvent:function(e){

this.edit.dispatchEvent(e)||e.sourceView.dispatchContentEvent(e)||this._dispatch(e.dispatch,e);

},dispatchHeaderEvent:function(e){

e.sourceView.dispatchHeaderEvent(e)||this._dispatch("doheader"+e.type,e);

},dokeydown:function(e){

this.onKeyDown(e);

},doclick:function(e){

if(e.cellNode){

this.onCellClick(e);

}else{

this.onRowClick(e);

}

},dodblclick:function(e){

if(e.cellNode){

this.onCellDblClick(e);

}else{

this.onRowDblClick(e);

}

},docontextmenu:function(e){

if(e.cellNode){

this.onCellContextMenu(e);

}else{

this.onRowContextMenu(e);

}

},doheaderclick:function(e){

if(e.cellNode){

this.onHeaderCellClick(e);

}else{

this.onHeaderClick(e);

}

},doheaderdblclick:function(e){

if(e.cellNode){

this.onHeaderCellDblClick(e);

}else{

this.onHeaderDblClick(e);

}

},doheadercontextmenu:function(e){

if(e.cellNode){

this.onHeaderCellContextMenu(e);

}else{

this.onHeaderContextMenu(e);

}

},doStartEdit:function(_3d,_3e){

this.onStartEdit(_3d,_3e);

},doApplyCellEdit:function(_3f,_40,_41){

this.onApplyCellEdit(_3f,_40,_41);

},doCancelEdit:function(_42){

this.onCancelEdit(_42);

},doApplyEdit:function(_43){

this.onApplyEdit(_43);

},addRow:function(){

this.updateRowCount(this.get("rowCount")+1);

},removeSelectedRows:function(){

if(this.allItemsSelected){

this.updateRowCount(0);

}else{

this.updateRowCount(Math.max(0,this.get("rowCount")-this.selection.getSelected().length));

}

this.selection.clear();

}});

dojox.grid._Grid.markupFactory=function(_44,_45,_46,_47){

var d=dojo;

var _48=function(n){

var w=d.attr(n,"width")||"auto";

if((w!="auto")&&(w.slice(-2)!="em")&&(w.slice(-1)!="%")){

w=parseInt(w,10)+"px";

}

return w;

};

if(!_44.structure&&_45.nodeName.toLowerCase()=="table"){

_44.structure=d.query("> colgroup",_45).map(function(cg){

var sv=d.attr(cg,"span");

var v={noscroll:(d.attr(cg,"noscroll")=="true")?true:false,__span:(!!sv?parseInt(sv,10):1),cells:[]};

if(d.hasAttr(cg,"width")){

v.width=_48(cg);

}

return v;

});

if(!_44.structure.length){

_44.structure.push({__span:Infinity,cells:[]});

}

d.query("thead > tr",_45).forEach(function(tr,_49){

var _4a=0;

var _4b=0;

var _4c;

var _4d=null;

d.query("> th",tr).map(function(th){

if(!_4d){

_4c=0;

_4d=_44.structure[0];

}else{

if(_4a>=(_4c+_4d.__span)){

_4b++;

_4c+=_4d.__span;

var _4e=_4d;

_4d=_44.structure[_4b];

}

}

var _4f={name:d.trim(d.attr(th,"name")||th.innerHTML),colSpan:parseInt(d.attr(th,"colspan")||1,10),type:d.trim(d.attr(th,"cellType")||""),id:d.trim(d.attr(th,"id")||"")};

_4a+=_4f.colSpan;

var _50=d.attr(th,"rowspan");

if(_50){

_4f.rowSpan=_50;

}

if(d.hasAttr(th,"width")){

_4f.width=_48(th);

}

if(d.hasAttr(th,"relWidth")){

_4f.relWidth=window.parseInt(dojo.attr(th,"relWidth"),10);

}

if(d.hasAttr(th,"hidden")){

_4f.hidden=d.attr(th,"hidden")=="true";

}

if(_47){

_47(th,_4f);

}

_4f.type=_4f.type?dojo.getObject(_4f.type):dojox.grid.cells.Cell;

if(_4f.type&&_4f.type.markupFactory){

_4f.type.markupFactory(th,_4f);

}

if(!_4d.cells[_49]){

_4d.cells[_49]=[];

}

_4d.cells[_49].push(_4f);

});

});

}

return new _46(_44,_45);

};

})();

}