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mathias |
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if(!dojo._hasResource["dojox.grid._data.fields"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dojox.grid._data.fields"] = true;
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dojo.provide("dojox.grid._data.fields");
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dojo.declare("dojox.grid.data.Mixer", null, {
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// summary:
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// basic collection class that provides a default value for items
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constructor: function(){
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this.defaultValue = {};
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this.values = [];
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},
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count: function(){
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return this.values.length;
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},
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clear: function(){
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this.values = [];
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},
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build: function(inIndex){
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var result = dojo.mixin({owner: this}, this.defaultValue);
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result.key = inIndex;
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this.values[inIndex] = result;
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return result;
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},
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getDefault: function(){
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return this.defaultValue;
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},
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setDefault: function(inField /*[, inField2, ... inFieldN] */){
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for(var i=0, a; (a = arguments[i]); i++){
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dojo.mixin(this.defaultValue, a);
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}
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},
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get: function(inIndex){
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return this.values[inIndex] || this.build(inIndex);
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},
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_set: function(inIndex, inField /*[, inField2, ... inFieldN] */){
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// each field argument can be a single field object of an array of field objects
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var v = this.get(inIndex);
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for(var i=1; i<arguments.length; i++){
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dojo.mixin(v, arguments[i]);
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}
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this.values[inIndex] = v;
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},
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set: function(/* inIndex, inField [, inField2, ... inFieldN] | inArray */){
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if(arguments.length < 1){
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return;
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}
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var a = arguments[0];
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if(!dojo.isArray(a)){
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this._set.apply(this, arguments);
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}else{
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if(a.length && a[0]["default"]){
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this.setDefault(a.shift());
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}
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for(var i=0, l=a.length; i<l; i++){
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this._set(i, a[i]);
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}
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}
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},
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insert: function(inIndex, inProps){
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if (inIndex >= this.values.length){
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this.values[inIndex] = inProps;
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}else{
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this.values.splice(inIndex, 0, inProps);
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}
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},
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remove: function(inIndex){
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this.values.splice(inIndex, 1);
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},
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swap: function(inIndexA, inIndexB){
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dojox.grid.arraySwap(this.values, inIndexA, inIndexB);
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},
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move: function(inFromIndex, inToIndex){
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dojox.grid.arrayMove(this.values, inFromIndex, inToIndex);
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}
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});
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dojox.grid.data.compare = function(a, b){
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return (a > b ? 1 : (a == b ? 0 : -1));
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}
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dojo.declare('dojox.grid.data.Field', null, {
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constructor: function(inName){
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this.name = inName;
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this.compare = dojox.grid.data.compare;
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},
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na: dojox.grid.na
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});
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dojo.declare('dojox.grid.data.Fields', dojox.grid.data.Mixer, {
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constructor: function(inFieldClass){
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var fieldClass = inFieldClass ? inFieldClass : dojox.grid.data.Field;
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this.defaultValue = new fieldClass();
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},
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indexOf: function(inKey){
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for(var i=0; i<this.values.length; i++){
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var v = this.values[i];
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if(v && v.key == inKey){return i;}
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}
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return -1;
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}
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});
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}
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