Merge branch 'pu/ss/slowiframe' into '2024.11'

tweak(Tinebase): workaround for slow browser iframe loading

See merge request tine20/tine20!5376

Author: sstamer

tine20/Tinebase/js/ux/PopupWindowManager.js

@@ -51,7 +51,7 @@ Ext.ux.PopupWindowGroup = function(config) {
                 doc = false;
 
             }
-            if (! doc) {
+            if (! doc && (!list[id]?.asIframe || list[id]?.contentPanelConstructed)) {
                 list[id].destroy();
                 accessList.remove(list[id]);
                 list[id] = null;
@@ -118,6 +118,7 @@ Ext.ux.PopupWindowGroup = function(config) {
 
         register : function(win){
 
+
             win.registerTime = new Date().getTime();
             cleanupClosedWindows();
             if (! win.popup) {

tine20/Tinebase/js/ux/WindowFactory.js

@@ -178,6 +178,7 @@ Ext.ux.WindowFactory.prototype = {
         if (config.contentPanelConstructorConfig._isAutoWrapped) {
             config.contentPanelConstructorConfig.items.listeners = null;
         }
+        config.contentPanelConstructed = true;
 
         return centerPanel;
     },