New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 76 insertions, 0 deletions

diff --git a/includes/js/dijit/Declaration.js b/includes/js/dijit/Declaration.js
new file mode 100644
index 0000000..2b18cfe
--- /dev/null
+++ b/includes/js/dijit/Declaration.js
@@ -0,0 +1,76 @@
+if(!dojo._hasResource["dijit.Declaration"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dijit.Declaration"] = true;
+dojo.provide("dijit.Declaration");
+dojo.require("dijit._Widget");
+dojo.require("dijit._Templated");
+
+dojo.declare(
+	"dijit.Declaration",
+	dijit._Widget,
+	{
+		// summary:
+		//		The Declaration widget allows a user to declare new widget
+		//		classes directly from a snippet of markup.
+
+		_noScript: true,
+		widgetClass: "",
+		replaceVars: true,
+		defaults: null,
+		mixins: [],
+		buildRendering: function(){
+			var src = this.srcNodeRef.parentNode.removeChild(this.srcNodeRef);
+			var preambles = dojo.query("> script[type='dojo/method'][event='preamble']", src).orphan();
+			var scripts = dojo.query("> script[type^='dojo/']", src).orphan();
+			var srcType = src.nodeName;
+
+			var propList = this.defaults||{};
+
+			// map array of strings like [ "dijit.form.Button" ] to array of mixin objects
+			// (note that dojo.map(this.mixins, dojo.getObject) doesn't work because it passes
+			// a bogus third argument to getObject(), confusing it)
+			this.mixins = this.mixins.length ?
+				dojo.map(this.mixins, function(name){ return dojo.getObject(name); } ) :
+				[ dijit._Widget, dijit._Templated ];
+
+			if(preambles.length){
+				// we only support one preamble. So be it.
+				propList.preamble = dojo.parser._functionFromScript(preambles[0]);
+			}
+
+			var parsedScripts = dojo.map(scripts, function(s){
+				var evt = s.getAttribute("event")||"postscript";
+				return {
+					event: evt,
+					func: dojo.parser._functionFromScript(s)
+				};
+			});
+
+			// do the connects for each <script type="dojo/connect" event="foo"> block and make
+			// all <script type="dojo/method"> tags execute right after construction
+			this.mixins.push(function(){
+				dojo.forEach(parsedScripts, function(s){
+					dojo.connect(this, s.event, this, s.func);
+				}, this);
+			});
+
+			propList.widgetsInTemplate = true;
+			propList._skipNodeCache = true;
+			propList.templateString = "<"+srcType+" class='"+src.className+"' dojoAttachPoint='"+(src.getAttribute("dojoAttachPoint")||'')+"' dojoAttachEvent='"+(src.getAttribute("dojoAttachEvent")||'')+"' >"+src.innerHTML.replace(/\%7B/g,"{").replace(/\%7D/g,"}")+"</"+srcType+">";
+			// console.debug(propList.templateString);
+
+			// strip things so we don't create stuff under us in the initial setup phase
+			dojo.query("[dojoType]", src).forEach(function(node){
+				node.removeAttribute("dojoType");
+			});
+
+			// create the new widget class
+			dojo.declare(
+				this.widgetClass,
+				this.mixins,
+				propList
+			);
+		}
+	}
+);
+
+}