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comparison modules/profile/profile.js @ 1:c1f4ac30525a 6.0

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Drupal 6.0
author Franck Deroche <webmaster@defr.org>
date Tue, 23 Dec 2008 14:28:28 +0100
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0:5a113a1c4740 1:c1f4ac30525a
1 // $Id: profile.js,v 1.2 2007/12/08 14:06:22 goba Exp $
2
3 /**
4 * Add functionality to the profile drag and drop table.
5 *
6 * This behavior is dependent on the tableDrag behavior, since it uses the
7 * objects initialized in that behavior to update the row. It shows and hides
8 * a warning message when removing the last field from a profile category.
9 */
10 Drupal.behaviors.profileDrag = function(context) {
11 var table = $('#profile-fields');
12 var tableDrag = Drupal.tableDrag['profile-fields']; // Get the profile tableDrag object.
13
14 // Add a handler for when a row is swapped, update empty categories.
15 tableDrag.row.prototype.onSwap = function(swappedRow) {
16 var rowObject = this;
17 $('tr.category-message', table).each(function() {
18 // If the dragged row is in this category, but above the message row, swap it down one space.
19 if ($(this).prev('tr').get(0) == rowObject.element) {
20 // Prevent a recursion problem when using the keyboard to move rows up.
21 if ((rowObject.method != 'keyboard' || rowObject.direction == 'down')) {
22 rowObject.swap('after', this);
23 }
24 }
25 // This category has become empty
26 if ($(this).next('tr').is(':not(.draggable)') || $(this).next('tr').size() == 0) {
27 $(this).removeClass('category-populated').addClass('category-empty');
28 }
29 // This category has become populated.
30 else if ($(this).is('.category-empty')) {
31 $(this).removeClass('category-empty').addClass('category-populated');
32 }
33 });
34 };
35
36 // Add a handler so when a row is dropped, update fields dropped into new categories.
37 tableDrag.onDrop = function() {
38 dragObject = this;
39 if ($(dragObject.rowObject.element).prev('tr').is('.category-message')) {
40 var categoryRow = $(dragObject.rowObject.element).prev('tr').get(0);
41 var categoryNum = categoryRow.className.replace(/([^ ]+[ ]+)*category-([^ ]+)-message([ ]+[^ ]+)*/, '$2');
42 var categoryField = $('select.profile-category', dragObject.rowObject.element);
43 var weightField = $('select.profile-weight', dragObject.rowObject.element);
44 var oldcategoryNum = weightField[0].className.replace(/([^ ]+[ ]+)*profile-weight-([^ ]+)([ ]+[^ ]+)*/, '$2');
45
46 if (!categoryField.is('.profile-category-'+ categoryNum)) {
47 categoryField.removeClass('profile-category-' + oldcategoryNum).addClass('profile-category-' + categoryNum);
48 weightField.removeClass('profile-weight-' + oldcategoryNum).addClass('profile-weight-' + categoryNum);
49
50 categoryField.val(categoryField[0].options[categoryNum].value);
51 }
52 }
53 };
54 };