/*
	Copyright (c) 2004-2009, 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.layout.GridContainer"]){dojo._hasResource["dojox.layout.GridContainer"]=true;dojo.provide("dojox.layout.GridContainer");dojo.experimental("dojox.layout.GridContainer");dojo.require("dijit._base.focus");dojo.require("dijit._Templated");dojo.require("dijit._Container");dojo.require("dijit._Contained");dojo.require("dojo.dnd.move");dojo.require("dojox.layout.dnd.PlottedDnd");dojo.declare("dojox.layout.GridContainer",[dijit._Widget,dijit._Templated,dijit._Container,dijit._Contained],{templateString:dojo.cache("dojox.layout","resources/GridContainer.html","<div id=\"${id}\" class=\"gridContainer\" dojoAttachPoint=\"containerNode\" tabIndex=\"0\" dojoAttachEvent=\"onkeypress:_selectFocus\">\n\t<table class=\"gridContainerTable\" dojoAttachPoint=\"gridContainerTable\" cellspacing=\"0\" cellpadding=\"0\">\n\t\t<tbody class=\"gridContainerBody\">\n\t\t\t<tr class=\"gridContainerRow\" dojoAttachPoint=\"gridNode\"></tr>\n\t\t</tbody>\n\t</table>\n</div>\n"),isContainer:true,isAutoOrganized:true,isRightFixed:false,isLeftFixed:false,hasResizableColumns:true,nbZones:1,opacity:1,colWidths:[],minColWidth:20,minChildWidth:150,acceptTypes:[],mode:"right",allowAutoScroll:false,timeDisplayPopup:1500,isOffset:false,offsetDrag:{},withHandles:false,handleClasses:[],_draggedWidget:null,_isResized:false,_activeGrip:null,_a11yOn:false,_canDisplayPopup:true,constructor:function(_1,_2){_1=_1||{};this.acceptTypes=_1.acceptTypes||["dijit.layout.ContentPane"];this.offsetDrag=_1.offsetDrag||_1.dragOffset||{x:0,y:0};},postCreate:function(){this.inherited(arguments);if(this.nbZones===0){this.nbZones=1;}if(dojo.isIE&&dojo.marginBox(this.gridNode).height){var _3=document.createTextNode(" ");this.gridNode.appendChild(_3);}for(var i=0;i<this.nbZones;i++){var _4=dojo.create("td",{id:this.id+"_dz"+i,className:"gridContainerZone",style:{width:this._getColWidth(i)+"%"}},this.gridNode);}},startup:function(){this.grid=this._createGrid();this.connect(dojo.global,"onresize","onResized");this.connect(this,"onDndDrop","_placeGrips");this.dropHandler=dojo.subscribe("/dnd/drop",this,"_placeGrips");this._oldwidth=this.domNode.offsetWidth;if(this.hasResizableColumns){this._initPlaceGrips();this._placeGrips();}if(this.usepref!==true){this[(this.isAutoOrganized?"_organizeServices":"_organizeServicesManually")]();}for(var j=0;j<this.grid.length;j++){var dz=this.grid[j];dojo.forEach(dz.node.childNodes,function(_5){dz.setItem(_5.id,{data:_5,type:[_5.getAttribute("dndType")]});});}this.inherited(arguments);},destroy:function(){for(var i=0;i<this.handleDndStart;i++){dojo.disconnect(this.handleDndStart[i]);}dojo.unsubscribe(this.dropHandler);this.inherited(arguments);},resize:function(){dojo.forEach(this.getChildren(),function(_6){_6.resize&&_6.resize();});},getZones:function(){return dojo.query(".gridContainerZone",this.containerNode);},getNewChildren:function(){return dojo.query("> [widgetId]",this.containerNode).map(dijit.byNode);},getChildren:function(){var _7=dojo.query(".gridContainerZone > [widgetId]",this.containerNode).map(dijit.byNode);return _7;},onResized:function(){if(this.hasResizableColumns){this._placeGrips();}},_organizeServices:function(){var _8=this.nbZones,_9=this.getNewChildren(),_a=_9.length,_b=Math.floor(_a/_8),_c=_a%_8,i=0;for(var z=0;z<_8;z++){for(var r=0;r<_b;r++){this._insertService(z,i,_9[i],true);i++;}if(_c>0){try{this._insertService(z,i,_9[i],true);i++;}catch(e){console.error("Unable to insert service in grid container",e,_9);}_c--;}else{if(_b===0){break;}}}},_organizeServicesManually:function(){var _d=this.getNewChildren();for(var i=0;i<_d.length;i++){try{this._insertService(_d[i].column-1,i,_d[i],true);}catch(e){console.error("Unable to insert service in grid container",e,_d[i]);}}},_insertService:function(z,p,_e,_f){if(_e===undefined){return;}var _10=this.getZones()[z];var _11=_10.childNodes.length;if(p===undefined||p>_11){p=_11;}var _12=dojo.place(_e.domNode,_10,p);_e.domNode.setAttribute("tabIndex",0);if(!_e.dragRestriction){dojo.addClass(_e.domNode,"dojoDndItem");}if(!_e.domNode.getAttribute("dndType")){_e.domNode.setAttribute("dndType",_e.declaredClass);}dojox.layout.dnd._setGcDndHandle(_e,this.withHandles,this.handleClasses,_f);if(this.hasResizableColumns){if(_e.onLoad){this.connect(_e,"onLoad","_placeGrips");}if(_e.onExecError){this.connect(_e,"onExecError","_placeGrips");}if(_e.onUnLoad){this.connect(_e,"onUnLoad","_placeGrips");}}this._placeGrips();return _e.id;},addService:function(_13,z,p){return this.addChild(_13,z,p);},addChild:function(_14,z,p){_14.domNode.id=_14.id;if(z<=0){z=0;}var _15=z||0;if(p<=0){p=0;}var row=p||0;var _16=this._insertService(_15,row,_14);if(this._started&&!_14._started){this.grid[z].setItem(_14.id,{data:_14.domNode,type:[_14.domNode.getAttribute("dndType")]});_14.startup();}return _16;},_createGrid:function(){var _17=[];var i=0;while(i<this.nbZones){var _18=this._createZone(this.getZones()[i]);if(this.hasResizableColumns&&i!=(this.nbZones-1)){this._createGrip(_18);}_17.push(_18);i++;}if(this.hasResizableColumns){this.handleDndStart=[];for(var j=0;j<_17.length;j++){var dz=_17[j];var _19=this;this.handleDndStart.push(dojo.connect(dz,"onDndStart",dz,function(_1a){if(_1a==this){_19.handleDndInsertNodes=[];for(i=0;i<_19.grid.length;i++){_19.handleDndInsertNodes.push(dojo.connect(_19.grid[i],"insertNodes",_19,function(){_19._disconnectDnd();}));}_19.handleDndInsertNodes.push(dojo.connect(dz,"onDndCancel",_19,_19._disconnectDnd));_19.onResized();}}));}}return _17;},_disconnectDnd:function(){dojo.forEach(this.handleDndInsertNodes,dojo.disconnect);setTimeout(dojo.hitch(this,"onResized"),0);},_createZone:function(_1b){var dz=new dojox.layout.dnd.PlottedDnd(_1b.id,{accept:this.acceptTypes,withHandles:this.withHandles,handleClasses:this.handleClasses,singular:true,hideSource:true,opacity:this.opacity,dom:this.domNode,allowAutoScroll:this.allowAutoScroll,isOffset:this.isOffset,offsetDrag:this.offsetDrag});this.connect(dz,"insertDashedZone","_placeGrips");this.connect(dz,"deleteDashedZone","_placeGrips");return dz;},_createGrip:function(dz){var _1c=document.createElement("div");_1c.className="gridContainerGrip";_1c.setAttribute("tabIndex","0");var _1d=this;this.onMouseOver=this.connect(_1c,"onmouseover",function(e){var _1e=false;for(var i=0;i<_1d.grid.length-1;i++){if(dojo.hasClass(_1d.grid[i].grip,"gridContainerGripShow")){_1e=true;break;}}if(!_1e){dojo.removeClass(e.target,"gridContainerGrip");dojo.addClass(e.target,"gridContainerGripShow");}});this.connect(_1c,"onmouseout",function(e){if(!_1d._isResized){dojo.removeClass(e.target,"gridContainerGripShow");dojo.addClass(e.target,"gridContainerGrip");}});this.connect(_1c,"onmousedown",function(e){_1d._a11yOn=false;_1d._activeGrip=e.target;_1d.resizeColumnOn(e);});this.domNode.appendChild(_1c);dz.grip=_1c;},_initPlaceGrips:function(){var dcs=dojo.getComputedStyle(this.domNode);this._x=parseInt(dcs.paddingLeft);var _1f=parseInt(dcs.paddingTop);if(dojo.isIE||dojo.getComputedStyle(this.gridContainerTable).borderCollapse!="collapse"){var ex=dojo._getBorderExtents(this.gridContainerTable);this._x+=ex.l;_1f+=ex.t;}_1f+="px";for(var z=0;z<this.grid.length;z++){var _20=this.grid[z];if(_20.grip){var _21=_20.grip;if(!dojo.isIE){_20.pad=dojo._getPadBorderExtents(_20.node).w;}_21.style.top=_1f;}}},_placeGrips:function(){var _22;var _23=this._x;dojo.forEach(this.grid,function(_24){if(_24.grip){if(_22===undefined){if(this.allowAutoScroll){_22=this.gridNode.scrollHeight;}else{_22=dojo.contentBox(this.gridNode).h;}}var _25=_24.grip;_23+=dojo[(dojo.isIE?"marginBox":"contentBox")](_24.node).w+(dojo.isIE?0:_24.pad);dojo.style(_25,{left:_23+"px",height:_22+"px"});}},this);},_getZoneByIndex:function(n){return this.grid[(n>=0&&n<this.grid.length?n:0)];},getIndexZone:function(_26){for(var z=0;z<this.grid.length;z++){if(this.grid[z].node.id==_26.id){return z;}}return -1;},resizeColumnOn:function(e){var k=dojo.keys;var i;if(!(this._a11yOn&&e.keyCode!=k.LEFT_ARROW&&e.keyCode!=k.RIGHT_ARROW)){e.preventDefault();dojo.body().style.cursor="ew-resize";this._isResized=true;this.initX=e.pageX;var _27=[];for(i=0;i<this.grid.length;i++){_27[i]=dojo.contentBox(this.grid[i].node).w;}this.oldTabSize=_27;for(i=0;i<this.grid.length;i++){if(this._activeGrip==this.grid[i].grip){this.currentColumn=this.grid[i].node;this.currentColumnWidth=_27[i];this.nextColumn=this.currentColumn.nextSibling;this.nextColumnWidth=_27[i+1];}this.grid[i].node.style.width=_27[i]+"px";}var _28=function(_29,_2a){var _2b=0;var _2c=0;dojo.forEach(_29,function(_2d){if(_2d.nodeType==1){var _2e=dojo.getComputedStyle(_2d);var _2f=(dojo.isIE?_2a:parseInt(_2e.minWidth));_2c=_2f+parseInt(_2e.marginLeft)+parseInt(_2e.marginRight);if(_2b<_2c){_2b=_2c;}}});return _2b;};var _30=_28(this.currentColumn.childNodes,this.minChildWidth);var _31=_28(this.nextColumn.childNodes,this.minChildWidth);var _32=Math.round((dojo.marginBox(this.gridContainerTable).w*this.minColWidth)/100);this.currentMinCol=_30;this.nextMinCol=_31;if(_32>this.currentMinCol){this.currentMinCol=_32;}if(_32>this.nextMinCol){this.nextMinCol=_32;}if(this._a11yOn){this.connectResizeColumnMove=this.connect(dojo.doc,"onkeypress","resizeColumnMove");}else{this.connectResizeColumnMove=this.connect(dojo.doc,"onmousemove","resizeColumnMove");this.connectResizeColumnOff=this.connect(document,"onmouseup","resizeColumnOff");}}},resizeColumnMove:function(e){var d=0;if(this._a11yOn){var k=dojo.keys;switch(e.keyCode){case k.LEFT_ARROW:d=-10;break;case k.RIGHT_ARROW:d=10;break;}}else{e.preventDefault();d=e.pageX-this.initX;}if(d==0){return;}if(!(this.currentColumnWidth+d<this.currentMinCol||this.nextColumnWidth-d<this.nextMinCol)){this.currentColumnWidth+=d;this.nextColumnWidth-=d;this.initX=e.pageX;this.currentColumn.style["width"]=this.currentColumnWidth+"px";this.nextColumn.style["width"]=this.nextColumnWidth+"px";this._activeGrip.style.left=parseInt(this._activeGrip.style.left)+d+"px";this._placeGrips();}if(this._a11yOn){this.resizeColumnOff(e);}},resizeColumnOff:function(e){dojo.body().style.cursor="default";if(this._a11yOn){this.disconnect(this.connectResizeColumnMove);this._a11yOn=false;}else{this.disconnect(this.connectResizeColumnMove);this.disconnect(this.connectResizeColumnOff);}var _33=[];var _34=[];var _35=this.gridContainerTable.clientWidth;var i;for(i=0;i<this.grid.length;i++){var _36=dojo.contentBox(this.grid[i].node);if(dojo.isIE){_33[i]=dojo.marginBox(this.grid[i].node).w;_34[i]=_36.w;}else{_33[i]=_36.w;_34=_33;}}var _37=false;for(i=0;i<_34.length;i++){if(_34[i]!=this.oldTabSize[i]){_37=true;break;}}if(_37){var mul=dojo.isIE?100:10000;for(i=0;i<this.grid.length;i++){this.grid[i].node.style.width=Math.round((100*mul*_33[i])/_35)/mul+"%";}this._placeGrips();}if(this._activeGrip){dojo.removeClass(this._activeGrip,"gridContainerGripShow");dojo.addClass(this._activeGrip,"gridContainerGrip");}this._isResized=false;},setColumns:function(_38){var _39;if(_38>0){var _3a=this.grid.length-_38;if(_3a>0){var _3b=[];var _3c,end,z,_3d,j;if(this.mode=="right"){end=(this.isLeftFixed&&this.grid.length>0)?1:0;_3c=this.grid.length-(this.isRightFixed?2:1);for(z=_3c;z>=end;z--){_3d=0;_39=this.grid[z].node;for(j=0;j<_39.childNodes.length;j++){if(_39.childNodes[j].nodeType==1&&!(_39.childNodes[j].id=="")){_3d++;break;}}if(_3d==0){_3b[_3b.length]=z;}if(_3b.length>=_3a){this._deleteColumn(_3b);break;}}if(_3b.length<_3a){console.error("Move boxes in first columns, in all tabs before changing the organization of the page");}}else{_3c=(this.isLeftFixed&&this.grid.length>0)?1:0;end=this.grid.length;if(this.isRightFixed){end--;}for(z=_3c;z<end;z++){_3d=0;_39=this.grid[z].node;for(j=0;j<_39.childNodes.length;j++){if(_39.childNodes[j].nodeType==1&&!(_39.childNodes[j].id=="")){_3d++;break;}}if(_3d==0){_3b[_3b.length]=z;}if(_3b.length>=_3a){this._deleteColumn(_3b);break;}}if(_3b.length<_3a){console.warn("Move boxes in last columns, in all tabs before changing the organization of the page");}}}else{if(_3a<0){this._addColumn(Math.abs(_3a));}}this._initPlaceGrips();this._placeGrips();}},_addColumn:function(_3e){var _3f;if(this.hasResizableColumns&&!this.isRightFixed&&this.mode=="right"){_3f=this.grid[this.grid.length-1];this._createGrip(_3f);}for(var i=0;i<_3e;i++){_3f=dojo.doc.createElement("td");dojo.addClass(_3f,"gridContainerZone");_3f.id=this.id+"_dz"+this.nbZones;var dz;if(this.mode=="right"){if(this.isRightFixed){this.grid[this.grid.length-1].node.parentNode.insertBefore(_3f,this.grid[this.grid.length-1].node);dz=this._createZone(_3f);this.grid.splice(this.grid.length-1,0,dz);}else{var _40=this.gridNode.appendChild(_3f);dz=this._createZone(_3f);this.grid.push(dz);}}else{if(this.isLeftFixed){(this.grid.length==1)?this.grid[0].node.parentNode.appendChild(_3f,this.grid[0].node):this.grid[1].node.parentNode.insertBefore(_3f,this.grid[1].node);dz=this._createZone(_3f);this.grid.splice(1,0,dz);}else{this.grid[this.grid.length-this.nbZones].node.parentNode.insertBefore(_3f,this.grid[this.grid.length-this.nbZones].node);dz=this._createZone(_3f);this.grid.splice(this.grid.length-this.nbZones,0,dz);}}if(this.hasResizableColumns){var _41=this;var _42=dojo.connect(dz,"onDndStart",dz,function(_43){if(_43==this){_41.handleDndInsertNodes=[];for(var o=0;o<_41.grid.length;o++){_41.handleDndInsertNodes.push(dojo.connect(_41.grid[o],"insertNodes",_41,function(){_41._disconnectDnd();}));}_41.handleDndInsertNodes.push(dojo.connect(dz,"onDndCancel",_41,_41._disconnectDnd));_41.onResized();}});if(this.mode=="right"){if(this.isRightFixed){this.handleDndStart.splice(this.handleDndStart.length-1,0,_42);}else{this.handleDndStart.push(_42);}}else{if(this.isLeftFixed){this.handleDndStart.splice(1,0,_42);}else{this.handleDndStart.splice(this.handleDndStart.length-this.nbZones,0,_42);}}this._createGrip(dz);}this.nbZones++;}this._updateColumnsWidth();},_deleteColumn:function(_44){var _45,_46,_47;_47=0;for(var i=0;i<_44.length;i++){var idx=_44[i];if(this.mode=="right"){_45=this.grid[idx];}else{_45=this.grid[idx-_47];}for(var j=0;j<_45.node.childNodes.length;j++){if(_45.node.childNodes[j].nodeType!=1){continue;}_46=dijit.byId(_45.node.childNodes[j].id);for(var x=0;x<this.getChildren().length;x++){if(this.getChildren()[x]===_46){this.getChildren().splice(x,1);break;}}}_45.node.parentNode.removeChild(_45.node);if(this.mode=="right"){if(this.hasResizableColumns){dojo.disconnect(this.handleDndStart[idx]);}this.grid.splice(idx,1);}else{if(this.hasResizableColumns){dojo.disconnect(this.handleDndStart[idx-_47]);}this.grid.splice(idx-_47,1);}this.nbZones--;_47++;if(_45.grip){this.domNode.removeChild(_45.grip);}}this._updateColumnsWidth();},_getColWidth:function(idx){if(idx<this.colWidths.length){return this.colWidths[idx];}var _48=100;dojo.forEach(this.colWidths,function(_49){_48-=_49;});return _48/(this.nbZones-this.colWidths.length);},_updateColumnsWidth:function(){var _4a;for(var z=0;z<this.grid.length;z++){this.grid[z].node.style.width=this._getColWidth(z)+"%";}},_selectFocus:function(_4b){var e=_4b.keyCode;var _4c=null;var _4d=dijit.getFocus();var _4e=_4d.node;var k=dojo.keys;var i,_4f,_50,r,z,_51;var _52=(e==k.UP_ARROW||e==k.LEFT_ARROW)?"lastChild":"firstChild";var pos=(e==k.UP_ARROW||e==k.LEFT_ARROW)?"previousSibling":"nextSibling";if(_4e==this.containerNode){switch(e){case k.DOWN_ARROW:case k.RIGHT_ARROW:for(i=0;i<this.gridNode.childNodes.length;i++){_4c=this.gridNode.childNodes[i].firstChild;_4f=false;while(!_4f){if(_4c!=null){if(_4c.style.display!=="none"){dijit.focus(_4c);dojo.stopEvent(_4b);_4f=true;}else{_4c=_4c[pos];}}else{break;}}if(_4f){break;}}break;case k.UP_ARROW:case k.LEFT_ARROW:for(i=this.gridNode.childNodes.length-1;i>=0;i--){_4c=this.gridNode.childNodes[i].lastChild;_4f=false;while(!_4f){if(_4c!=null){if(_4c.style.display!=="none"){dijit.focus(_4c);dojo.stopEvent(_4b);_4f=true;}else{_4c=_4c[pos];}}else{break;}}if(_4f){break;}}break;}}else{if(_4e.parentNode.parentNode==this.gridNode){switch(e){case k.UP_ARROW:case k.DOWN_ARROW:dojo.stopEvent(_4b);var _53=0;dojo.forEach(_4e.parentNode.childNodes,function(_54){if(_54.style.display!=="none"){_53++;}});if(_53==1){return;}_4f=false;_4c=_4e[pos];while(!_4f){if(_4c==null){_4c=_4e.parentNode[_52];if(_4c.style.display!=="none"){_4f=true;}else{_4c=_4c[pos];}}else{if(_4c.style.display!=="none"){_4f=true;}else{_4c=_4c[pos];}}}if(_4b.shiftKey){if(dijit.byNode(_4e).dragRestriction){return;}_51=_4e.getAttribute("dndtype");_50=false;for(i=0;i<this.acceptTypes.length;i++){if(_51==this.acceptTypes[i]){_50=true;break;}}if(_50){var _55=_4e.parentNode;var _56=_55.firstChild;var _57=_55.lastChild;while(_56.style.display=="none"||_57.style.display=="none"){if(_56.style.display=="none"){_56=_56.nextSibling;}if(_57.style.display=="none"){_57=_57.previousSibling;}}if(e==k.UP_ARROW){r=_55.removeChild(_4e);if(r==_56){_55.appendChild(r);}else{_55.insertBefore(r,_4c);}r.setAttribute("tabIndex","0");dijit.focus(r);}else{if(_4e==_57){r=_55.removeChild(_4e);_55.insertBefore(r,_4c);r.setAttribute("tabIndex","0");dijit.focus(r);}else{r=_55.removeChild(_4c);_55.insertBefore(r,_4e);_4e.setAttribute("tabIndex","0");dijit.focus(_4e);}}}else{this._displayPopup();}}else{dijit.focus(_4c);}break;case k.RIGHT_ARROW:case k.LEFT_ARROW:dojo.stopEvent(_4b);if(_4b.shiftKey){if(dijit.byNode(_4e).dragRestriction){return;}z=0;if(_4e.parentNode[pos]==null){if(e==k.LEFT_ARROW){z=this.gridNode.childNodes.length-1;}}else{if(_4e.parentNode[pos].nodeType==3){z=this.gridNode.childNodes.length-2;}else{for(i=0;i<this.gridNode.childNodes.length;i++){if(_4e.parentNode[pos]==this.gridNode.childNodes[i]){break;}z++;}}}_51=_4e.getAttribute("dndtype");_50=false;for(i=0;i<this.acceptTypes.length;i++){if(_51==this.acceptTypes[i]){_50=true;break;}}if(_50){var _58=_4e.parentNode;var _59=dijit.byNode(_4e);r=_58.removeChild(_4e);var _5a=(e==k.RIGHT_ARROW?0:this.gridNode.childNodes[z].length);this.addService(_59,z,_5a);r.setAttribute("tabIndex","0");dijit.focus(r);this._placeGrips();}else{this._displayPopup();}}else{var _5b=_4e.parentNode;while(_4c===null){if(_5b[pos]!==null&&_5b[pos].nodeType!==3){_5b=_5b[pos];}else{if(pos==="previousSibling"){_5b=_5b.parentNode.childNodes[_5b.parentNode.childNodes.length-1];}else{_5b=_5b.parentNode.childNodes[0];}}_4f=false;var _5c=_5b[_52];while(!_4f){if(_5c!=null){if(_5c.style.display!=="none"){_4c=_5c;_4f=true;}else{_5c=_5c[pos];}}else{break;}}}dijit.focus(_4c);}break;}}else{if(dojo.hasClass(_4e,"gridContainerGrip")||dojo.hasClass(_4e,"gridContainerGripShow")){this._activeGrip=_4b.target;this._a11yOn=true;this.resizeColumnOn(_4b);}}}},_displayPopup:function(){if(this._canDisplayPopup){var _5d=dojo.doc.createElement("div");dojo.addClass(_5d,"gridContainerPopup");_5d.innerHTML="this widget type is not accepted to be moved!";var _5e=this.containerNode.appendChild(_5d);this._canDisplayPopup=false;setTimeout(dojo.hitch(this,function(){this.containerNode.removeChild(_5e);dojo.destroy(_5e);this._canDisplayPopup=true;}),this.timeDisplayPopup);}}});dojo.extend(dijit._Widget,{dragRestriction:false,column:"1",group:""});}