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Escape from infinitive loadingDeferred if the diferred did not get resolved or rejected, and give user a chance to try other tabs

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This commit is contained in:
Hadi Nategh 2015-05-13 16:21:50 +00:00
parent d571dffd20
commit 8f92df1a86
1 changed files with 12 additions and 1 deletions
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11
phpgwapi/js/framework/fw_browser.js
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@ -155,11 +155,22 @@ var fw_browser = Class.extend({
var self = this; var self = this;
this.ajaxLoaderDiv = jQuery('<div class="loading ui-widget-overlay ui-front">'+egw.lang('please wait...')+'</div>').insertBefore(this.baseDiv); this.ajaxLoaderDiv = jQuery('<div class="loading ui-widget-overlay ui-front">'+egw.lang('please wait...')+'</div>').insertBefore(this.baseDiv);
this.loadingDeferred = new jQuery.Deferred(); this.loadingDeferred = new jQuery.Deferred();
// Try to escape from infinitive not resolved loadingDeferred
// At least user can close the broken tab and work with the others.
// Define a escape timeout for 5 sec
this.ajaxLoaderDivTimeout = setTimeout(function(){
self.ajaxLoaderDiv.hide().remove();
self.ajaxLoaderDiv = null;
},5000);
this.loadingDeferred.always(function() { this.loadingDeferred.always(function() {
if(self.ajaxLoaderDiv) if(self.ajaxLoaderDiv)
{ {
self.ajaxLoaderDiv.hide().remove(); self.ajaxLoaderDiv.hide().remove();
self.ajaxLoaderDiv = null; self.ajaxLoaderDiv = null;
// Remove escape timeout
clearTimeout(self.ajaxLoaderDivTimeout);
} }
}); });