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-rw-r--r--includes/js/dojox/dtl/Context.js87
1 files changed, 87 insertions, 0 deletions
diff --git a/includes/js/dojox/dtl/Context.js b/includes/js/dojox/dtl/Context.js
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index 0000000..f608506
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+++ b/includes/js/dojox/dtl/Context.js
@@ -0,0 +1,87 @@
+if(!dojo._hasResource["dojox.dtl.Context"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.dtl.Context"] = true;
+dojo.provide("dojox.dtl.Context");
+dojo.require("dojox.dtl._base");
+
+dojox.dtl.Context = dojo.extend(function(dict){
+ this._this = {};
+ dojox.dtl._Context.call(this, dict);
+}, dojox.dtl._Context.prototype,
+{
+ extend: function(/*dojox.dtl.Context|Object*/ obj){
+ // summary: Returns a clone of this context object, with the items from the
+ // passed objecct mixed in.
+ var context = new dojox.dtl.Context();
+ var keys = this.getKeys();
+ var i, key;
+ for(i = 0; key = keys[i]; i++){
+ if(typeof obj[key] != "undefined"){
+ context[key] = obj[key];
+ }else{
+ context[key] = this[key];
+ }
+ }
+
+ if(obj instanceof dojox.dtl.Context){
+ keys = obj.getKeys();
+ }else if(typeof obj == "object"){
+ keys = [];
+ for(key in obj){
+ keys.push(key);
+ }
+ }
+
+ for(i = 0; key = keys[i]; i++){
+ context[key] = obj[key];
+ }
+
+ return context;
+ },
+ filter: function(/*dojox.dtl.Context|Object|String...*/ filter){
+ // summary: Returns a clone of this context, only containing the items
+ // defined in the filter.
+ var context = new dojox.dtl.Context();
+ var keys = [];
+ var i, arg;
+ if(filter instanceof dojox.dtl.Context){
+ keys = filter.getKeys();
+ }else if(typeof filter == "object"){
+ for(var key in filter){
+ keys.push(key);
+ }
+ }else{
+ for(i = 0; arg = arguments[i]; i++){
+ if(typeof arg == "string"){
+ keys.push(arg);
+ }
+ }
+ }
+
+ for(i = 0, key; key = keys[i]; i++){
+ context[key] = this[key];
+ }
+
+ return context;
+ },
+ setThis: function(/*Object*/ _this){
+ this._this = _this;
+ },
+ getThis: function(){
+ return this._this;
+ },
+ hasKey: function(key){
+ if(typeof this[key] != "undefined"){
+ return true;
+ }
+
+ for(var i = 0, dict; dict = this._dicts[i]; i++){
+ if(typeof dict[key] != "undefined"){
+ return true;
+ }
+ }
+
+ return false;
+ }
+});
+
+}