Created
July 24, 2015 19:36
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| class @TreeBase | |
| max_levels = 3 | |
| rebuild_url = '/admin/pages/rebuild' | |
| init: -> | |
| $('#pages_tree').nestedSortable | |
| disableNesting: 'no-nest' | |
| forcePlaceholderSize: true | |
| handle: 'div.page.sortable span.dragtab' | |
| helper: 'clone' | |
| items: 'li' | |
| maxLevels: @max_levels | |
| opacity: .6 | |
| placeholder: 'placeholder' | |
| revert: 250 | |
| tabSize: 25 | |
| tolerance: 'pointer' | |
| toleranceElement: '> div' | |
| listType: 'ul' | |
| protectRoot: true | |
| update: (event, ui) => | |
| parent_id = ui.item.parent().parent().attr('id') | |
| item_id = ui.item.attr('id') | |
| prev_id = ui.item.prev().attr('id') | |
| next_id = ui.item.next().attr('id') | |
| @rebuild item_id, parent_id, prev_id, next_id | |
| rebuild: (item_id, parent_id, prev_id, next_id) => | |
| $.ajax | |
| type: 'POST' | |
| dataType: 'script' | |
| url: @rebuild_url | |
| data: | |
| id: item_id | |
| parent_id: parent_id | |
| prev_id: prev_id | |
| next_id: next_id | |
| beforeSend: (xhr) -> | |
| $('.nested_set i.handle').hide() | |
| success: (data, status, xhr) -> | |
| $('.nested_set i.handle').show() | |
| error: (xhr, status, error) -> | |
| alert error |
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