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ENHANCEMENT Improved focus handling in GridField

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This commit is contained in:
Ingo Schommer 2012-03-06 13:43:00 +01:00
parent dc83ace928
commit bd1f652fe9
1 changed files with 8 additions and 1 deletions
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9
javascript/GridField.js
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@ -6,7 +6,10 @@
* @param {successCallback} callback to call after reloading succeeded.
*/
reload: function(ajaxOpts, successCallback) {
var self = this, form = this.closest('form'), data = form.find(':input').serializeArray();
var self = this, form = this.closest('form'),
focusedElName = this.find(':input:focus').attr('name'), // Save focused element for restoring after refresh
data = form.find(':input').serializeArray();
if(!ajaxOpts) ajaxOpts = {};
if(!ajaxOpts.data) ajaxOpts.data = [];
ajaxOpts.data = ajaxOpts.data.concat(data);
@ -30,6 +33,10 @@
// of the executing method. Means that it doesn't retrigger the onmatch() on the main container.
self.empty().append($(data).children());
// Refocus previously focused element. Useful e.g. for finding+adding
// multiple relationships via keyboard.
if(focusedElName) self.find(':input[name="' + focusedElName + '"]').focus();
form.removeClass('loading');
if(successCallback) successCallback.apply(this, arguments);
self.trigger('reload', self);