WEBUI: do not allow to open multiple dialog windows, fixes #3184

tvheadend · Nov 21, 2015 · 8902dcb · 8902dcb
1 parent 00ab005
commit 8902dcb
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diff --git a/src/webui/static/app/extensions.js b/src/webui/static/app/extensions.js
@@ -1757,11 +1757,16 @@ Ext.ux.Window = Ext.extend(Ext.Window, {
     Ext.EventManager.onWindowResize(this.keepItVisible, this, [true]);
     this.originalWidth = 0;
     this.originalHeight = 0;
+    /* exclusive window */
+    if (tvheadend.dialog)
+      tvheadend.dialog.close();
+    tvheadend.dialog = this;
   },
 
   beforeDestroy : function() {
     Ext.EventManager.removeResizeListener(this.keepItVisible, this);
     Ext.Window.superclass.beforeDestroy.call(this);
+    tvheadend.dialog = null;
   },
 
   keepItVisible : function(resize) {

diff --git a/src/webui/static/app/tvheadend.js b/src/webui/static/app/tvheadend.js
@@ -2,6 +2,7 @@ tvheadend.dynamic = true;
 tvheadend.accessupdate = null;
 tvheadend.capabilities = null;
 tvheadend.admin = false;
+tvheadend.dialog = null;
 
 tvheadend.cookieProvider = new Ext.state.CookieProvider({
   // 7 days from now