modules/menu/menu.js

// $Id: menu.js,v 1.3 2009/10/03 17:43:52 dries Exp $

(function ($) {

Drupal.behaviors.menuFieldsetSummaries = {
  attach: function (context) {
    $('fieldset.menu-link-form', context).setSummary(function (context) {
      if ($('#edit-menu-enabled', context).attr('checked')) {
        return Drupal.checkPlain($('#edit-menu-link-title', context).val());
      }
      else {
        return Drupal.t('Not in menu');
      }
    });
  }
};

/**
 * Automatically fill in a menu link title, if possible.
 */
Drupal.behaviors.menuLinkAutomaticTitle = {
  attach: function (context) {
    // Try to find menu settings widget elements as well as a 'title' field in
    // the form, but play nicely with user permissions and form alterations.
    var $checkbox = $('fieldset.menu-link-form #edit-menu-enabled', context);
    var $link_title = $('#menu-wrapper #edit-menu-link-title', context);
    var $title = $('#menu-wrapper', context).closest('form').find('#title-wrapper input.form-text');
    // Bail out if we do not have all required fields.
    if (!($checkbox.length && $link_title.length && $title.length)) {
      return;
    }
    // If there is a link title already, mark it as overridden. The user expects
    // that toggling the checkbox twice will take over the node's title.
    if ($checkbox.attr('checked') && $link_title.val().length) {
      $link_title.data('menuLinkAutomaticTitleOveridden', true);
    }
    // Whenever the value is changed manually, disable this behavior.
    $link_title.keyup(function () {
      $link_title.data('menuLinkAutomaticTitleOveridden', true);
    });
    // Global trigger on checkbox (do not fill-in a value when disabled).
    $checkbox.change(function () {
      if ($checkbox.attr('checked')) {
        if (!$link_title.data('menuLinkAutomaticTitleOveridden')) {
          $link_title.val($title.val());
        }
      }
      else {
        $link_title.val('');
        $link_title.removeData('menuLinkAutomaticTitleOveridden');
      }
      $checkbox.closest('fieldset.vertical-tabs-pane').trigger('summaryUpdated');
    });
    // Take over any title change.
    $title.keyup(function () {
      if (!$link_title.data('menuLinkAutomaticTitleOveridden') && $checkbox.attr('checked')) {
        $link_title.val($title.val());
      }
    });
  }
};

})(jQuery);
1	// $Id: menu.js,v 1.3 2009/10/03 17:43:52 dries Exp $
2
3	(function ($) {
4
5	Drupal.behaviors.menuFieldsetSummaries = {
6	attach: function (context) {
7	$('fieldset.menu-link-form', context).setSummary(function (context) {
8	if ($('#edit-menu-enabled', context).attr('checked')) {
9	return Drupal.checkPlain($('#edit-menu-link-title', context).val());
10	}
11	else {
12	return Drupal.t('Not in menu');
13	}
14	});
15	}
16	};
17
18	/**
19	* Automatically fill in a menu link title, if possible.
20	*/
21	Drupal.behaviors.menuLinkAutomaticTitle = {
22	attach: function (context) {
23	// Try to find menu settings widget elements as well as a 'title' field in
24	// the form, but play nicely with user permissions and form alterations.
25	var $checkbox = $('fieldset.menu-link-form #edit-menu-enabled', context);
26	var $link_title = $('#menu-wrapper #edit-menu-link-title', context);
27	var $title = $('#menu-wrapper', context).closest('form').find('#title-wrapper input.form-text');
28	// Bail out if we do not have all required fields.
29	if (!($checkbox.length && $link_title.length && $title.length)) {
30	return;
31	}
32	// If there is a link title already, mark it as overridden. The user expects
33	// that toggling the checkbox twice will take over the node's title.
34	if ($checkbox.attr('checked') && $link_title.val().length) {
35	$link_title.data('menuLinkAutomaticTitleOveridden', true);
36	}
37	// Whenever the value is changed manually, disable this behavior.
38	$link_title.keyup(function () {
39	$link_title.data('menuLinkAutomaticTitleOveridden', true);
40	});
41	// Global trigger on checkbox (do not fill-in a value when disabled).
42	$checkbox.change(function () {
43	if ($checkbox.attr('checked')) {
44	if (!$link_title.data('menuLinkAutomaticTitleOveridden')) {
45	$link_title.val($title.val());
46	}
47	}
48	else {
49	$link_title.val('');
50	$link_title.removeData('menuLinkAutomaticTitleOveridden');
51	}
52	$checkbox.closest('fieldset.vertical-tabs-pane').trigger('summaryUpdated');
53	});
54	// Take over any title change.
55	$title.keyup(function () {
56	if (!$link_title.data('menuLinkAutomaticTitleOveridden') && $checkbox.attr('checked')) {
57	$link_title.val($title.val());
58	}
59	});
60	}
61	};
62
63	})(jQuery);