| New file |
|---|
| 0,0 → 1,42 |
|---|
| if(!dojo._hasResource["dojox.dtl.tag.event"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. |
| dojo._hasResource["dojox.dtl.tag.event"] = true; |
| dojo.provide("dojox.dtl.tag.event"); |
| |
| dojo.require("dojox.dtl._base"); |
| |
| dojox.dtl.tag.event.EventNode = function(type, fn){ |
| this._type = type; |
| this.contents = fn; |
| } |
| dojo.extend(dojox.dtl.tag.event.EventNode, { |
| render: function(context, buffer){ |
| if(!this._clear){ |
| buffer.getParent()[this._type] = null; |
| this._clear = true; |
| } |
| if(this.contents && !this._rendered){ |
| if(!context.getThis()) throw new Error("You must use Context.setObject(instance)"); |
| this._rendered = dojo.connect(buffer.getParent(), this._type, context.getThis(), this.contents); |
| } |
| return buffer; |
| }, |
| unrender: function(context, buffer){ |
| if(this._rendered){ |
| dojo.disconnect(this._rendered); |
| this._rendered = false; |
| } |
| return buffer; |
| }, |
| clone: function(){ |
| return new dojox.dtl.tag.event.EventNode(this._type, this.contents); |
| }, |
| toString: function(){ return "dojox.dtl.tag.event." + this._type; } |
| }); |
| |
| dojox.dtl.tag.event.on = function(parser, text){ |
| // summary: Associates an event type to a function (on the current widget) by name |
| var parts = text.split(" "); |
| return new dojox.dtl.tag.event.EventNode(parts[0], parts[1]); |
| } |
| |
| } |