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// $Id$
(function ($) {
/**
* Handle the concept of a fixed number of slots.
*
* This behavior is dependent on the tableDrag behavior, since it uses the
* objects initialized in that behavior to update the row.
*/
Drupal.behaviors.shortcutDrag = {
attach: function (context, settings) {
if (Drupal.tableDrag) {
var table = $('table#shortcuts'),
visibleLength = 0,
slots = 0,
tableDrag = Drupal.tableDrag.shortcuts;
$('> tbody > tr, > tr', table)
.filter(':visible')
.filter(':odd').filter('.odd')
.removeClass('odd').addClass('even')
.end().end()
.filter(':even').filter('.even')
.removeClass('even').addClass('odd')
.end().end()
.end()
.filter('.shortcut-slot-empty').each(function(index) {
if ($(this).is(':visible')) {
visibleLength++;
}
slots++;
});
// Add a handler for when a row is swapped.
tableDrag.row.prototype.onSwap = function (swappedRow) {
var disabledIndex = $(table).find('tr').index($(table).find('tr.shortcut-status-disabled')) - slots - 2,
count = 0;
$(table).find('tr.shortcut-status-enabled').nextAll().filter(':not(.shortcut-slot-empty)').each(function(index) {
if (index < disabledIndex) {
count++;
}
});
var total = slots - count;
if (total == -1) {
var disabled = $(table).find('tr.shortcut-status-disabled');
disabled.after(disabled.prevAll().filter(':not(.shortcut-slot-empty)').get(0));
}
else if (total != visibleLength) {
if (total > visibleLength) {
// Less slots on screen than needed.
$('.shortcut-slot-empty:hidden:last').show();
visibleLength++;
}
else {
// More slots on screen than needed.
$('.shortcut-slot-empty:visible:last').hide();
visibleLength--;
}
}
};
// Add a handler so when a row is dropped, update fields dropped into new regions.
tableDrag.onDrop = function () {
// Use "status-message" row instead of "status" row because
// "status-{status_name}-message" is less prone to regexp match errors.
var statusRow = $(this.rowObject.element).prevAll('tr.shortcut-status').get(0);
var statusName = statusRow.className.replace(/([^ ]+[ ]+)*shortcut-status-([^ ]+)([ ]+[^ ]+)*/, '$2');
var statusField = $('select.shortcut-status-select', this.rowObject.element);
statusField.val(statusName);
return true;
};
tableDrag.restripeTable = function () {
// :even and :odd are reversed because jQuery counts from 0 and
// we count from 1, so we're out of sync.
// Match immediate children of the parent element to allow nesting.
$('> tbody > tr:visible, > tr:visible', this.table)
.filter(':odd').filter('.odd')
.removeClass('odd').addClass('even')
.end().end()
.filter(':even').filter('.even')
.removeClass('even').addClass('odd');
};
}
}
};
/**
* Make it so when you enter text into the "New set" textfield, the
* corresponding radio button gets selected.
*/
Drupal.behaviors.newSet = {
attach: function (context, settings) {
var selectDefault = function() {
$($(this).parents('div.form-item').get(1)).find('> label > input').attr('checked', 'checked');
};
$('div.form-item-new input').focus(selectDefault).keyup(selectDefault);
}
};
})(jQuery);
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