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.TreeSelection"]){

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

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

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

dojo.declare("dojox.grid.TreeSelection",dojox.grid.DataSelection,{setMode:function(_1){

this.selected={};

this.sorted_sel=[];

this.sorted_ltos={};

this.sorted_stol={};

dojox.grid.DataSelection.prototype.setMode.call(this,_1);

},addToSelection:function(_2){

if(this.mode=="none"){

return;

}

var _3=null;

if(typeof _2=="number"||typeof _2=="string"){

_3=_2;

}else{

_3=this.grid.getItemIndex(_2);

}

if(this.selected[_3]){

this.selectedIndex=_3;

}else{

if(this.onCanSelect(_3)!==false){

this.selectedIndex=_3;

var _4=dojo.query("tr[dojoxTreeGridPath='"+_3+"']",this.grid.domNode);

if(_4.length){

dojo.attr(_4[0],"aria-selected","true");

}

this._beginUpdate();

this.selected[_3]=true;

this._insertSortedSelection(_3);

this.onSelected(_3);

this._endUpdate();

}

}

},deselect:function(_5){

if(this.mode=="none"){

return;

}

var _6=null;

if(typeof _5=="number"||typeof _5=="string"){

_6=_5;

}else{

_6=this.grid.getItemIndex(_5);

}

if(this.selectedIndex==_6){

this.selectedIndex=-1;

}

if(this.selected[_6]){

if(this.onCanDeselect(_6)===false){

return;

}

var _7=dojo.query("tr[dojoxTreeGridPath='"+_6+"']",this.grid.domNode);

if(_7.length){

dojo.attr(_7[0],"aria-selected","false");

}

this._beginUpdate();

delete this.selected[_6];

this._removeSortedSelection(_6);

this.onDeselected(_6);

this._endUpdate();

}

},getSelected:function(){

var _8=[];

for(var i in this.selected){

if(this.selected[i]){

_8.push(this.grid.getItem(i));

}

}

return _8;

},getSelectedCount:function(){

var c=0;

for(var i in this.selected){

if(this.selected[i]){

c++;

}

}

return c;

},_bsearch:function(v){

var o=this.sorted_sel;

var h=o.length-1,l=0,m;

while(l<=h){

var _9=this._comparePaths(o[m=(l+h)>>1],v);

if(_9<0){

l=m+1;

continue;

}

if(_9>0){

h=m-1;

continue;

}

return m;

}

return _9<0?m-_9:m;

},_comparePaths:function(a,b){

for(var i=0,l=(a.length<b.length?a.length:b.length);i<l;i++){

if(a[i]<b[i]){

return -1;

}

if(a[i]>b[i]){

return 1;

}

}

if(a.length<b.length){

return -1;

}

if(a.length>b.length){

return 1;

}

return 0;

},_insertSortedSelection:function(_a){

_a=String(_a);

var s=this.sorted_sel;

var sl=this.sorted_ltos;

var ss=this.sorted_stol;

var _b=_a.split("/");

_b=dojo.map(_b,function(_c){

return parseInt(_c,10);

});

sl[_b]=_a;

ss[_a]=_b;

if(s.length===0){

s.push(_b);

return;

}

if(s.length==1){

var _d=this._comparePaths(s[0],_b);

if(_d==1){

s.unshift(_b);

}else{

s.push(_b);

}

return;

}

var _e=this._bsearch(_b);

this.sorted_sel.splice(_e,0,_b);

},_removeSortedSelection:function(_f){

_f=String(_f);

var s=this.sorted_sel;

var sl=this.sorted_ltos;

var ss=this.sorted_stol;

if(s.length===0){

return;

}

var _10=ss[_f];

if(!_10){

return;

}

var idx=this._bsearch(_10);

if(idx>-1){

delete sl[_10];

delete ss[_f];

s.splice(idx,1);

}

},getFirstSelected:function(){

if(!this.sorted_sel.length||this.mode=="none"){

return -1;

}

var _11=this.sorted_sel[0];

if(!_11){

return -1;

}

_11=this.sorted_ltos[_11];

if(!_11){

return -1;

}

return _11;

},getNextSelected:function(_12){

if(!this.sorted_sel.length||this.mode=="none"){

return -1;

}

_12=String(_12);

var _13=this.sorted_stol[_12];

if(!_13){

return -1;

}

var idx=this._bsearch(_13);

var _14=this.sorted_sel[idx+1];

if(!_14){

return -1;

}

return this.sorted_ltos[_14];

},_range:function(_15,_16,_17){

if(!dojo.isString(_15)&&_15<0){

_15=_16;

}

var _18=this.grid.layout.cells,_19=this.grid.store,_1a=this.grid;

_15=new dojox.grid.TreePath(String(_15),_1a);

_16=new dojox.grid.TreePath(String(_16),_1a);

if(_15.compare(_16)>0){

var tmp=_15;

_15=_16;

_16=tmp;

}

var _1b=_15._str,_1c=_16._str;

_17(_1b);

var p=_15;

while((p=p.next())){

if(p._str==_1c){

break;

}

_17(p._str);

}

_17(_1c);

}});

}