103 lines
2.2 KiB
JavaScript
103 lines
2.2 KiB
JavaScript
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//>>built
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define("dojox/dnd/Selector",["dojo","dojox","dojo/dnd/Selector"],function(_1,_2){
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return _1.declare("dojox.dnd.Selector",_1.dnd.Selector,{conservative:true,isSelected:function(_3){
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var id=_1.isString(_3)?_3:_3.id,_4=this.getItem(id);
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return _4&&this.selected[id];
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},selectNode:function(_5,_6){
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if(!_6){
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this.selectNone();
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}
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var id=_1.isString(_5)?_5:_5.id,_7=this.getItem(id);
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if(_7){
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this._removeAnchor();
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this.anchor=_1.byId(_5);
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this._addItemClass(this.anchor,"Anchor");
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this.selection[id]=1;
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this._addItemClass(this.anchor,"Selected");
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}
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return this;
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},deselectNode:function(_8){
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var id=_1.isString(_8)?_8:_8.id,_9=this.getItem(id);
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if(_9&&this.selection[id]){
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if(this.anchor===_1.byId(_8)){
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this._removeAnchor();
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}
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delete this.selection[id];
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this._removeItemClass(this.anchor,"Selected");
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}
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return this;
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},selectByBBox:function(_a,_b,_c,_d,_e){
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if(!_e){
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this.selectNone();
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}
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this.forInItems(function(_f,id){
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var _10=_1.byId(id);
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if(_10&&this._isBoundedByBox(_10,_a,_b,_c,_d)){
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this.selectNode(id,true);
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}
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},this);
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return this;
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},_isBoundedByBox:function(_11,_12,top,_13,_14){
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return this.conservative?this._conservativeBBLogic(_11,_12,top,_13,_14):this._liberalBBLogic(_11,_12,top,_13,_14);
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},shift:function(_15,add){
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var _16=this.getSelectedNodes();
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if(_16&&_16.length){
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this.selectNode(this._getNodeId(_16[_16.length-1].id,_15),add);
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}
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},_getNodeId:function(_17,_18){
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var _19=this.getAllNodes(),_1a=_17;
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for(var i=0,l=_19.length;i<l;++i){
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if(_19[i].id==_17){
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var j=Math.min(l-1,Math.max(0,i+(_18?1:-1)));
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if(i!=j){
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_1a=_19[j].id;
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}
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break;
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}
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}
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return _1a;
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},_conservativeBBLogic:function(_1b,_1c,top,_1d,_1e){
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var c=_1.coords(_1b),t;
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if(_1c>_1d){
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t=_1c;
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_1c=_1d;
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_1d=t;
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}
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if(top>_1e){
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t=top;
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top=_1e;
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_1e=t;
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}
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return c.x>=_1c&&c.x+c.w<=_1d&&c.y>=top&&c.y+c.h<=_1e;
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},_liberalBBLogic:function(_1f,_20,top,_21,_22){
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var c=_1.position(_1f),_23,_24,tlx,tly,brx,bry,_25=false,_26=false,_27=c.x,_28=c.y,_29=c.x+c.w,_2a=c.y+c.h;
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if(_20<_21){
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tlx=_20;
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tly=top;
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}else{
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_25=true;
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tlx=_21;
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tly=_22;
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}
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if(top<_22){
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_26=true;
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brx=_21;
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bry=_22;
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}else{
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brx=_20;
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bry=top;
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tlx=_21;
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tly=_22;
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}
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if(_25&&_26){
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brx=_20;
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bry=_22;
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tlx=_21;
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tly=top;
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}
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_23=(_27>=tlx||_29<=brx)&&(tlx<=_29&&brx>=_27)||(_27<=tlx&&_29>=brx);
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_24=(tly<=_2a&&bry>=_28)||(_2a>=bry&&_28<=bry);
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return _23&&_24;
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}});
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});
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