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.data.StoreExplorer"]){

dojo._hasResource["dojox.data.StoreExplorer"]=true;

dojo.provide("dojox.data.StoreExplorer");

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

dojo.require("dojox.data.ItemExplorer");

dojo.require("dijit.layout.BorderContainer");

dojo.require("dijit.layout.ContentPane");

dojo.declare("dojox.data.StoreExplorer",dijit.layout.BorderContainer,{constructor:function(_1){

dojo.mixin(this,_1);

},store:null,stringQueries:false,postCreate:function(){

var _2=this;

this.inherited(arguments);

var _3=new dijit.layout.ContentPane({region:"top"}).placeAt(this);

function _4(_5,_6){

var _7=new dijit.form.Button({label:_5});

_3.containerNode.appendChild(_7.domNode);

_7.onClick=_6;

return _7;

};

var _8=_3.containerNode.appendChild(document.createElement("span"));

_8.innerHTML="Enter query:  ";

_8.id="queryText";

var _9=_3.containerNode.appendChild(document.createElement("input"));

_9.type="text";

_9.id="queryTextBox";

_4("Query",function(){

var _a=_9.value;

_2.setQuery(_2.stringQueries?_a:dojo.fromJson(_a));

});

_3.containerNode.appendChild(document.createElement("span")).innerHTML="   ";

var _b=_4("Create New",dojo.hitch(this,"createNew"));

var _c=_4("Delete",function(){

var _d=_e.selection.getSelected();

for(var i=0;i<_d.length;i++){

_2.store.deleteItem(_d[i]);

}

});

this.setItemName=function(_f){

_b.attr("label","<img style='width:12px; height:12px' src='"+dojo.moduleUrl("dijit.themes.tundra.images","dndCopy.png")+"' /> Create New "+_f);

_c.attr("label","Delete "+_f);

};

_4("Save",function(){

_2.store.save({onError:function(_10){

alert(_10);

}});

_2.tree.refreshItem();

});

_4("Revert",function(){

_2.store.revert();

});

_4("Add Column",function(){

var _11=prompt("Enter column name:","property");

if(_11){

_2.gridLayout.push({field:_11,name:_11,formatter:dojo.hitch(_2,"_formatCell"),editable:true});

_2.grid.attr("structure",_2.gridLayout);

}

});

var _12=new dijit.layout.ContentPane({region:"center"}).placeAt(this);

var _e=this.grid=new dojox.grid.DataGrid({store:this.store});

_12.attr("content",_e);

_e.canEdit=function(_13,_14){

var _15=this._copyAttr(_14,_13.field);

return !(_15&&typeof _15=="object")||_15 instanceof Date;

};

var _16=new dijit.layout.ContentPane({region:"trailing",splitter:true,style:"width: 300px"}).placeAt(this);

var _17=this.tree=new dojox.data.ItemExplorer({store:this.store});

_16.attr("content",_17);

dojo.connect(_e,"onCellClick",function(){

var _18=_e.selection.getSelected()[0];

_17.setItem(_18);

});

this.gridOnFetchComplete=_e._onFetchComplete;

this.setStore(this.store);

},setQuery:function(_19,_1a){

this.grid.setQuery(_19,_1a);

},_formatCell:function(_1b){

if(this.store.isItem(_1b)){

return this.store.getLabel(_1b)||this.store.getIdentity(_1b);

}

return _1b;

},setStore:function(_1c){

this.store=_1c;

var _1d=this;

var _1e=this.grid;

_1e._pending_requests[0]=false;

function _1f(_20){

return _1d._formatCell(_20);

};

var _21=this.gridOnFetchComplete;

_1e._onFetchComplete=function(_22,req){

var _23=_1d.gridLayout=[];

var _24,key,_25,i,j,k,_26=_1c.getIdentityAttributes();

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

key=_26[i];

_23.push({field:key,name:key,_score:100,formatter:_1f,editable:false});

}

for(i=0;_25=_22[i++];){

var _27=_1c.getAttributes(_25);

for(k=0;key=_27[k++];){

var _28=false;

for(j=0;_24=_23[j++];){

if(_24.field==key){

_24._score++;

_28=true;

break;

}

}

if(!_28){

_23.push({field:key,name:key,_score:1,formatter:_1f,styles:"white-space:nowrap; ",editable:true});

}

}

}

_23=_23.sort(function(a,b){

return a._score>b._score?-1:1;

});

for(j=0;_24=_23[j];j++){

if(_24._score<_22.length/40*j){

_23.splice(j,_23.length-j);

break;

}

}

for(j=0;_24=_23[j++];){

_24.width=Math.round(100/_23.length)+"%";

}

_1e._onFetchComplete=_21;

_1e.attr("structure",_23);

var _29=_21.apply(this,arguments);

};

_1e.setStore(_1c);

this.queryOptions={cache:true};

this.tree.setStore(_1c);

},createNew:function(){

var _2a=prompt("Enter any properties (in JSON literal form) to put in the new item (passed to the newItem constructor):","{ }");

if(_2a){

try{

this.store.newItem(dojo.fromJson(_2a));

}

catch(e){

alert(e);

}

}

}});

}