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Diffstat (limited to 'js/app/services/undoqueue.coffee')
| -rw-r--r-- | js/app/services/undoqueue.coffee | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/js/app/services/undoqueue.coffee b/js/app/services/undoqueue.coffee deleted file mode 100644 index 631013d13..000000000 --- a/js/app/services/undoqueue.coffee +++ /dev/null @@ -1,87 +0,0 @@ -### - -ownCloud - App Framework - -@author Bernhard Posselt -@copyright 2012 Bernhard Posselt nukeawhale@gmail.com - -This library is free software; you can redistribute it and/or -modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE -License as published by the Free Software Foundation; either -version 3 of the License, or any later version. - -This library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU AFFERO GENERAL PUBLIC LICENSE for more details. - -You should have received a copy of the GNU Affero General Public -License along with this library. If not, see <http://www.gnu.org/licenses/>. - -### - -# A class which follows the command pattern -# Can be used for actions that need need to be able to undo like folder deletion -angular.module('News').factory 'UndoQueue', -['$timeout', '$rootScope', -($timeout, $rootScope) -> - - class UndoQueue - - constructor: (@_$timeout, @_$rootScope) -> - @_queue = [] - - - add: (@_caption, @_callback, @_timeout=0, @_undoCallback=null) -> - ### - @_caption the caption which indentifies the item - @_callback function the callback which should be executed when it was - not undone, this will usually be a request to the server to finally - delete something - @_timeout int the timeout after the callback should be executed - defaults to 0 - @_undoCallback function the function which should be executed when - an command has been canceled. Usually this will add back a deleted - object back to the interface, defaults to an empty function - ### - @executeAll() - - command = - _undoCallback: @_undoCallback or= -> - _callback: @_callback - execute: => - command._callback() - undo: => - command._undoCallback() - @_$timeout.cancel(command.promise) - @_queue = [] - promise: @_$timeout => - command.execute() - @_queue = [] - @_$rootScope.$broadcast('notUndone') - , @_timeout - - data = - undoCallback: command.undo - caption: @_caption - - @_$rootScope.$broadcast 'undoMessage', data - - @_queue.push(command) - - - executeAll: -> - ### - Executes the callback before the timeout has run out - This is useful to execute all remaining commands if a new command is - added - ### - for command in @_queue - @_$timeout.cancel(command.promise) - command.execute() - @_queue = [] - - - return new UndoQueue($timeout, $rootScope) - -]
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