-Fixed bug with closing a panel losing it's parent before the close event.

Author: Lochemage

Build/wcDocker.js

@@ -145,6 +145,8 @@ wcDocker.prototype = {
 
     var parentFrame = panel._parent;
     if (parentFrame instanceof wcFrame) {
+      panel.__trigger(wcDocker.EVENT_CLOSED);
+
       // If no more panels remain in this frame, remove the frame.
       if (!parentFrame.removePanel(panel)) {
         var index = this._floatingList.indexOf(parentFrame);
@@ -2165,7 +2167,6 @@ wcPanel.prototype = {
   // Destroys this panel.
   __destroy: function() {
     this._panelObject = null;
-    this.__trigger(wcDocker.EVENT_CLOSED);
     this.off();
 
     this.__container(null);

Build/wcDocker.min.js

@@ -145,6 +145,8 @@ wcDocker.prototype = {
 
     var parentFrame = panel._parent;
     if (parentFrame instanceof wcFrame) {
+      panel.__trigger(wcDocker.EVENT_CLOSED);
+
       // If no more panels remain in this frame, remove the frame.
       if (!parentFrame.removePanel(panel)) {
         var index = this._floatingList.indexOf(parentFrame);

Code/docker.js

@@ -411,7 +411,6 @@ wcPanel.prototype = {
   // Destroys this panel.
   __destroy: function() {
     this._panelObject = null;
-    this.__trigger(wcDocker.EVENT_CLOSED);
     this.off();
 
     this.__container(null);