CRM-16354 make sure init once

[civicrm-core.git] / js / crm.ajax.js

diff --git a/js/crm.ajax.js b/js/crm.ajax.js
index 8a8e74cc49e60a72bbb73228a208c57f74369386..02a4a6312b041409efbeed994bee7c78a40864a0 100644 (file)
--- a/js/crm.ajax.js
+++ b/js/crm.ajax.js
@@ -252,9 +252,6 @@
       var that = this;
       var url = this._formatUrl(this.options.url);
       if (this.options.crmForm) $('form', this.element).ajaxFormUnbind();
-      if (this._originalContent === null) {
-        this._originalContent = this.element.contents().detach();
-      }
       if (this.options.block) this.element.block();
       $.getJSON(url, function(data) {
         if (that.options.block) that.element.unblock();
@@ -280,6 +277,11 @@
     // Perform any cleanup needed before removing/replacing content
     _beforeRemovingContent: function() {
       var that = this;
+      // Save original content to be restored if widget is destroyed
+      if (this._originalContent === null) {
+        $('.blockUI', this.element).remove();
+        this._originalContent = this.element.contents().detach();
+      }
       if (window.tinyMCE && tinyMCE.editors) {
         $.each(tinyMCE.editors, function(k) {
           if ($.contains(that.element[0], this.getElement())) {
@@ -311,10 +313,12 @@
     // Create new dialog
     if (settings.dialog) {
       settings.dialog = CRM.utils.adjustDialogDefaults(settings.dialog);
-      $('<div id="'+ settings.target.substring(1) +'"><div class="crm-loading-element">' + ts('Loading') + '...</div></div>').dialog(settings.dialog);
+      $('<div id="' + settings.target.substring(1) + '"></div>').dialog(settings.dialog);
+    }
+    if ($(settings.target).data('uiDialog')) {
       $(settings.target)
         .on('dialogclose', function() {
-          if ($(this).attr('data-unsaved-changes') !== 'true') {
+          if (settings.dialog && $(this).attr('data-unsaved-changes') !== 'true') {
             $(this).crmSnippet('destroy').dialog('destroy').remove();
           }
         })