1 files changed, 108 insertions, 0 deletions
diff --git a/js/dojo-1.7.2/dojox/editor/plugins/Preview.js b/js/dojo-1.7.2/dojox/editor/plugins/Preview.js
new file mode 100644
index 0000000..f1fe48b
--- /dev/null
+++ b/js/dojo-1.7.2/dojox/editor/plugins/Preview.js
@@ -0,0 +1,108 @@
+//>>built
+define("dojox/editor/plugins/Preview", [
+	"dojo",
+	"dijit",
+	"dojox",
+	"dijit/form/Button",
+	"dijit/_editor/_Plugin",
+	"dojo/_base/connect",
+	"dojo/_base/declare",
+	"dojo/i18n",
+	"dojo/i18n!dojox/editor/plugins/nls/Preview"
+], function(dojo, dijit, dojox) {
+
+dojo.declare("dojox.editor.plugins.Preview",dijit._editor._Plugin,{
+	//	summary:
+	//		This plugin provides Preview cabability to the editor.  When
+	//		clicked, the document in the editor frame will displayed in a separate
+	//		window/tab
+
+	//	useDefaultCommand [protected]
+	//		Over-ride indicating that the command processing is done all by this plugin.
+	useDefaultCommand: false,
+
+	// styles: [public] String
+	//		A string of CSS styles to apply to the previewed content, if any.
+	styles: "",
+
+	// stylesheets: [public] Array
+	//		An array of stylesheets to import into the preview, if any.
+	stylesheets: null,
+
+	// iconClassPrefix: [const] String
+	//		The CSS class name for the button node icon.
+	iconClassPrefix: "dijitAdditionalEditorIcon",
+
+	_initButton: function(){
+		// summary:
+		//		Over-ride for creation of the preview button.
+		this._nlsResources = dojo.i18n.getLocalization("dojox.editor.plugins", "Preview");
+		this.button = new dijit.form.Button({
+			label: this._nlsResources["preview"],
+			showLabel: false,
+			iconClass: this.iconClassPrefix + " " + this.iconClassPrefix + "Preview",
+			tabIndex: "-1",
+			onClick: dojo.hitch(this, "_preview")
+		});
+	},
+
+	setEditor: function(editor){
+		// summary:
+		//		Over-ride for the setting of the editor.
+		// editor: Object
+		//		The editor to configure for this plugin to use.
+		this.editor = editor;
+		this._initButton();
+	},
+
+	updateState: function(){
+		// summary:
+		//		Over-ride for button state control for disabled to work.
+		this.button.set("disabled", this.get("disabled"));
+	},
+	
+	_preview: function(){
+		// summary:
+		//		Function to trigger previewing of the editor document
+		// tags:
+		//		private
+		try{
+			var content = this.editor.get("value");
+			var head = "\t\t<meta http-equiv='Content-Type' content='text/html; charset=UTF-8'>\n";
+			var i;
+			// Apply the stylesheets, then apply the styles.
+			if(this.stylesheets){
+				for(i = 0; i < this.stylesheets.length; i++){
+					head += "\t\t<link rel='stylesheet' type='text/css' href='" + this.stylesheets[i] + "'>\n";
+				}
+			}
+			if(this.styles){
+				head += ("\t\t<style>" + this.styles + "</style>\n");
+			}
+			content = "<html>\n\t<head>\n" + head + "\t</head>\n\t<body>\n" + content + "\n\t</body>\n</html>";
+			var win = window.open("javascript: ''", this._nlsResources["preview"], "status=1,menubar=0,location=0,toolbar=0");
+			win.document.open();
+			win.document.write(content);
+			win.document.close();
+
+		}catch(e){
+			console.warn(e);
+		}
+	}
+});
+
+// Register this plugin.
+dojo.subscribe(dijit._scopeName + ".Editor.getPlugin",null,function(o){
+	if(o.plugin){ return; }
+	var name = o.args.name.toLowerCase();
+	if(name === "preview"){
+		o.plugin = new dojox.editor.plugins.Preview({
+			styles: ("styles" in o.args)?o.args.styles:"",
+			stylesheets: ("stylesheets" in o.args)? o.args.stylesheets:null
+		});
+	}
+});
+
+return dojox.editor.plugins.Preview;
+
+});