Rfe 9201: Make Survey textAreas yui resizable

www/extras/wobject/Survey/editsurvey/object.js

@@ -1,110 +1,73 @@
-
+if (typeof Survey == "undefined") {
-/*global Survey, YAHOO */
-if (typeof Survey === "undefined") {
     var Survey = {};
 }
 
-Survey.ObjectTemplate = (function(){
+Survey.ObjectTemplate = new function(){
 
-	// Keep references to widgets here so that we can destory any instances before
+    this.loadObject = function(html,type){
-	// creating new ones (to avoid memory leaks)
-    var dialog;
-    var editor;
 
-    return {
-    
-        unloadObject: function(){
-            // First destory the editor..
-            if (editor) {
-				editor.destroy();
-				editor = null;
-			}
-            
-            // And then the Dialog that contains it.
-            if (dialog) {
-				dialog.destroy();
-				dialog = null;
-			}
-        },
-
-        loadObject: function(html, type){
-            // Make sure we purge any event listeners before overwrite innerHTML..
-            YAHOO.util.Event.purgeElement('edit', true);
         document.getElementById('edit').innerHTML = html;
 
-            var btns = [{
+	var myTextarea;
-                text: "Submit",
-                handler: function(){
-                    editor.saveHTML();
-                    this.submit();
-                },
-                isDefault: true
-            }, {
-                text: "Copy",
-                handler: function(){
-                    document.getElementById('copy').value = 1;
-                    this.submit();
-                }
-            }, {
-                text: "Cancel",
-                handler: function(){
-                    this.cancel();
-                }
-            }, {
-                text: "Delete",
-                handler: function(){
-                    document.getElementById('delete').value = 1;
-                    this.submit();
-                }
-            }, {
-                text: "Preview",
-                handler: function(){
-                    if (type === 'answer') {
-                        alert('Sorry, preview is only supported for Sections and Questions, not Answers');
-                    }
-                    else {
-                        var msg = 'This will delete any Survey responses you have made under this ' +
-                        'user account and redirect you to the Take Survey page starting at the selected item. ' +
-                        "\n\nAre you sure you want to continue?";
-                        if (confirm(msg)) {
-                            window.location.search = 'func=jumpTo;id=' + dialog.getData().id;
-                        }
-                    }
-                }
-            }];
 
-            dialog = new YAHOO.widget.Dialog(type, {
+	var handleSubmit = function(){
-                width: "600px",
+		myTextarea.saveHTML(); 
-                context: [document.body, 'tr', 'tr'],
+		this.submit();
+	}
+
+        var butts = [ 
+                { text:"Submit", handler:handleSubmit, isDefault:true }, 
+                { text:"Copy", handler:function(){document.getElementById('copy').value = 1; this.submit();}},
+                { text:"Cancel", handler:function(){this.cancel();}}, 
+                { text:"Delete", handler:function(){document.getElementById('delete').value = 1; this.submit();}}
+            ];
+
+        var form = new YAHOO.widget.Dialog(type,
+           { 
+             width : "500px",
+             fixedcenter : true,
              visible : false,
              constraintoviewport : true,
-                buttons: btns
+             buttons : butts
            } );
 
-            dialog.callback = Survey.Comm.callback;
+        form.callback = Survey.Comm.callback;
-            dialog.render();
+        form.render();
+
+	if(type == 'question'){
+	var resize = new YAHOO.util.Resize('resize_randomWords_formId');
+	resize.on('resize', function(ev) {
+		YAHOO.util.Dom.setStyle('randomWords_formId', 'width', (ev.width - 6) + "px");
+		YAHOO.util.Dom.setStyle('randomWords_formId', 'height', (ev.height - 6) + "px");
+	});
+	}
+
+	if(type == 'answer'){
+	var resize = new YAHOO.util.Resize('resize_gotoExpression_formId');
+	resize.on('resize', function(ev) {
+		YAHOO.util.Dom.setStyle('gotoExpression_formId', 'width', (ev.width - 6) + "px");
+		YAHOO.util.Dom.setStyle('gotoExpression_formId', 'height', (ev.height - 6) + "px");
+	});
+	}
 	
 	var textareaId = type+'Text';
 	var textarea = YAHOO.util.Dom.get(textareaId);
-            
 	var height = YAHOO.util.Dom.getStyle(textarea,'height');
-            if (!height) {
+	if (height == ''){
  	height = '300px';
 	}
-
+	var width = YAHOO.util.Dom.getStyle(textarea,'width');
-			// N.B. SimpleEditor has a memory leak so this eats memory on every instantiation
+	if (width == ''){
-            editor = new YAHOO.widget.SimpleEditor(textareaId, {
+		width = '500px';
+	}
+	myTextarea = new YAHOO.widget.SimpleEditor(textareaId, {
 		height: height,
-                width: '100%',
+		width: width,
 		dompath: false //Turns on the bar at the bottom
 	});
+	myTextarea.render();
 
-            if (editor.get('toolbar')) {
+        form.show();
-                editor.get('toolbar').titlebar = false;
     }
-            editor.render();
+}();
 
-            dialog.show();
-        }
-    };
-})();