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BUGFIX Fixes to CMS EditForm javascript change tracking and event triggering

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92689 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2009-11-21 03:14:17 +00:00
parent f267dac02c
commit 4c5e847625
1 changed files with 29 additions and 7 deletions
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36
javascript/LeftAndMain.EditForm.js
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@ -6,10 +6,16 @@
* Takes care of resizing tabsets within the layout container.
* @name ss.Form_EditForm
* @require jquery.changetracker
*
* <h3>Events</h3>
* - ajaxsubmit: Form is about to be submitted through ajax
* - validate: Contains validation result
* - removeform: A form is about to be removed from the DOM
* - load: Form is about to be loaded through ajax
*/
$('#Form_EditForm').concrete('ss',function($){
return/** @lends ss.Form_EditForm */{
/**
* @type String HTML text to show when the form has been deleted.
* @todo i18n
@ -51,12 +57,16 @@
// @todo TinyMCE coupling
if(typeof tinyMCE != 'undefined') tinyMCE.triggerSave();
// check for form changes
if(self.is('.changed')) {
var msg = ss.i18n._t('LeftAndMain.CONFIRMUNSAVED');
// returned string will trigger a confirm() dialog,
// but only if the method is triggered by an event
return (doConfirm) ? confirm(msg) : msg;
}
return null;
},
/**
@ -150,9 +160,11 @@
load: function(url, callback, ajaxOptions) {
var self = this;
// Alert when unsaved changes are present
if(!this._checkChangeTracker(true)) return false;
// Alert when unsaved changes are present
if(this._checkChangeTracker(true) == false) return false;
this.trigger('load');
return jQuery.ajax(jQuery.extend({
url: url,
complete: function(xmlhttp, status) {
@ -170,13 +182,23 @@
/**
* Remove everying inside the <form> tag
* with a custom HTML fragment. Useful e.g. for deleting a page in the CMS.
* Checks for unsaved changes before removing the form
*
* @param {String} removeText Short note why the form has been removed, displayed in <p> tags.
* @param {String} placeholderHtml Short note why the form has been removed, displayed in <p> tags.
* Falls back to the default RemoveText() option (Optional)
*/
removeForm: function(removeText) {
if(!removeText) removeText = this.RemoveText();
this.html('<p>' + removeText + '</p>');
removeForm: function(placeholderHtml) {
if(!placeholderHtml) placeholderHtml = this.PlaceholderHtml();
// Alert when unsaved changes are present
if(this._checkChangeTracker(true) == false) return false;
this.trigger('removeform');
this.html(placeholderHtml);
// TODO This should be using the plugin API
this.removeClass('changed');
},
/**