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/*
* Copyright (c) 2014
*
* @author Vincent Petry
* @copyright 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.
*
*/
/* global dragOptions, folderDropOptions */
(function() {
if (!OCA.Files) {
OCA.Files = {};
}
var App = {
navigation: null,
initialize: function() {
this.navigation = new OCA.Files.Navigation($('#app-navigation'));
// TODO: ideally these should be in a separate class / app (the embedded "all files" app)
this.fileActions = OCA.Files.FileActions;
this.files = OCA.Files.Files;
this.fileList = new OCA.Files.FileList(
$('#app-content-files'), {
scrollContainer: $('#app-content'),
dragOptions: dragOptions,
folderDropOptions: folderDropOptions
}
);
this.files.initialize();
this.fileActions.registerDefaultActions(this.fileList);
this.fileList.setFileActions(this.fileActions);
// for backward compatibility, the global FileList will
// refer to the one of the "files" view
window.FileList = this.fileList;
this._setupEvents();
// trigger URL change event handlers
this._onPopState(OC.Util.History.parseUrlQuery());
},
/**
* Returns the container of the currently visible app.
*
* @return app container
*/
getCurrentAppContainer: function() {
return this.navigation.getActiveContainer();
},
/**
* Setup events based on URL changes
*/
_setupEvents: function() {
OC.Util.History.addOnPopStateHandler(_.bind(this._onPopState, this));
// detect when app changed their current directory
$('#app-content').delegate('>div', 'changeDirectory', _.bind(this._onDirectoryChanged, this));
$('#app-content').delegate('>div', 'changeViewerMode', _.bind(this._onChangeViewerMode, this));
$('#app-navigation').on('itemChanged', _.bind(this._onNavigationChanged, this));
},
/**
* Event handler for when the current navigation item has changed
*/
_onNavigationChanged: function(e) {
var params;
if (e && e.itemId) {
params = {
view: e.itemId,
dir: '/'
};
this._changeUrl(params.view, params.dir);
this.navigation.getActiveContainer().trigger(new $.Event('urlChanged', params));
}
},
/**
* Event handler for when an app notified that its directory changed
*/
_onDirectoryChanged: function(e) {
if (e.dir) {
this._changeUrl(this.navigation.getActiveItem(), e.dir);
}
},
/**
* Event handler for when an app notifies that it needs space
* for viewer mode.
*/
_onChangeViewerMode: function(e) {
var state = !!e.viewerModeEnabled;
$('#app-navigation').toggleClass('hidden', state);
$('.app-files').toggleClass('viewer-mode no-sidebar', state);
},
/**
* Event handler for when the URL changed
*/
_onPopState: function(params) {
params = _.extend({
dir: '/',
view: 'files'
}, params);
var lastId = this.navigation.getActiveItem();
if (!this.navigation.itemExists(params.view)) {
params.view = 'files';
}
this.navigation.setActiveItem(params.view, {silent: true});
if (lastId !== this.navigation.getActiveItem()) {
this.navigation.getActiveContainer().trigger(new $.Event('show'));
}
this.navigation.getActiveContainer().trigger(new $.Event('urlChanged', params));
},
/**
* Change the URL to point to the given dir and view
*/
_changeUrl: function(view, dir) {
var params = {dir: dir};
if (view !== 'files') {
params.view = view;
}
OC.Util.History.pushState(params);
}
};
OCA.Files.App = App;
})();
$(document).ready(function() {
// wait for other apps/extensions to register their event handlers
// in the "ready" clause
_.defer(function() {
OCA.Files.App.initialize();
});
});
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