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Improves event system.

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This commit is contained in:
Lars Jung 2012-10-26 00:30:52 +02:00
parent 34eed09537
commit 2819fd8496
9 changed files with 75 additions and 50 deletions
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13
src/_h5ai/client/js/inc/view/items.js
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@ -119,23 +119,18 @@ modulejs.define('view/items', ['_', '$', 'core/settings', 'core/resource', 'core
}
},
onLocationRefreshed = function (item) {
onLocationRefreshed = function (item, added, removed) {
var $extended = $('#extended'),
$ul = $extended.find('ul'),
$empty = $extended.find('.empty'),
$items = $ul.find('.entry:not(.folder-parent)'),
currentItems = _.map($items.get(), function (i) { return $(i).data('entry'); }),
refreshedItems = _.values(item.content),
create = _.difference(refreshedItems, currentItems),
remove = _.difference(currentItems, refreshedItems);
$empty = $extended.find('.empty');
_.each(create, function (item) {
_.each(added, function (item) {
update(item, true).hide().appendTo($ul).fadeIn(400);
});
_.each(remove, function (item) {
_.each(removed, function (item) {
item.$extended.fadeOut(400, function () {
item.$extended.remove();