/*
   * Copyright (c) 2014 Vincent Petry <pvince81@owncloud.com>
   *
   * This file is licensed under the Affero General Public License version 3
   * or later.
   *
   * See the COPYING-README file.
   *
   */
  
  if (!OCA.External) {
  	OCA.External = {};
  }
  OCA.External.App = {
  
  	fileList: null,
  
  	initList: function($el) {
  		if (this.fileList) {
  			return this.fileList;
  		}
  
  		this.fileList = new OCA.External.FileList(
  			$el,
  			{
  				scrollContainer: $('#app-content'),
  				fileActions: this._createFileActions()
  			}
  		);
  
  		this._extendFileList(this.fileList);
  		this.fileList.appName = t('files_external', 'External storage');
  		return this.fileList;
  	},
  
  	removeList: function() {
  		if (this.fileList) {
  			this.fileList.$fileList.empty();
  		}
  	},
  
  	_createFileActions: function() {
  		// inherit file actions from the files app
  		var fileActions = new OCA.Files.FileActions();
  		fileActions.registerDefaultActions();
  
  		// when the user clicks on a folder, redirect to the corresponding
  		// folder in the files app instead of opening it directly
  		fileActions.register('dir', 'Open', OC.PERMISSION_READ, '', function (filename, context) {
  			OCA.Files.App.setActiveView('files', {silent: true});
  			OCA.Files.App.fileList.changeDirectory(context.$file.attr('data-path') + '/' + filename, true, true);
  		});
  		fileActions.setDefault('dir', 'Open');
  		return fileActions;
  	},
  
  	_extendFileList: function(fileList) {
  		// remove size column from summary
  		fileList.fileSummary.$el.find('.filesize').remove();
  	}
  };
  
  $(document).ready(function() {
  	$('#app-content-extstoragemounts').on('show', function(e) {
  		OCA.External.App.initList($(e.target));
  	});
  	$('#app-content-extstoragemounts').on('hide', function() {
  		OCA.External.App.removeList();
  	});
  });