mirror of
https://github.com/keeweb/keeweb.git
synced 2024-06-26 07:39:04 +02:00
252 lines
7.7 KiB
JavaScript
252 lines
7.7 KiB
JavaScript
'use strict';
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var Backbone = require('backbone'),
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DragView = require('../views/drag-view'),
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MenuView = require('../views/menu/menu-view'),
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FooterView = require('../views/footer-view'),
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ListView = require('../views/list-view'),
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DetailsView = require('../views/details/details-view'),
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OpenView = require('../views/open-view'),
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SettingsView = require('../views/settings/settings-view'),
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Alerts = require('../util/alerts'),
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Keys = require('../const/keys'),
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KeyHandler = require('../util/key-handler'),
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Launcher = require('../util/launcher');
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var AppView = Backbone.View.extend({
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el: 'body',
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template: require('templates/app.html'),
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events: {
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'contextmenu': 'contextmenu',
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'drop': 'drop',
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'dragover': 'dragover',
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'click a[target=_blank]': 'extLinkClick'
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},
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views: null,
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initialize: function () {
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this.views = {};
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this.views.menu = new MenuView({ model: this.model.menu });
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this.views.menuDrag = new DragView('x');
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this.views.footer = new FooterView({ model: this.model });
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this.views.list = new ListView({ model: this.model });
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this.views.listDrag = new DragView('x');
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this.views.details = new DetailsView();
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this.views.details.appModel = this.model;
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this.views.menu.listenDrag(this.views.menuDrag);
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this.views.list.listenDrag(this.views.listDrag);
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this.listenTo(this.model.settings, 'change:theme', this.setTheme);
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this.listenTo(this.model.files, 'update reset', this.fileListUpdated);
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this.listenTo(Backbone, 'menu-select', this.menuSelect);
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this.listenTo(Backbone, 'lock-workspace', this.lockWorkspace);
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this.listenTo(Backbone, 'show-file', this.showFileSettings);
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this.listenTo(Backbone, 'open-file', this.toggleOpenFile);
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this.listenTo(Backbone, 'save-all', this.saveAll);
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this.listenTo(Backbone, 'switch-view', this.switchView);
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this.listenTo(Backbone, 'toggle-settings', this.toggleSettings);
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window.onbeforeunload = this.beforeUnload.bind(this);
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window.onresize = this.windowResize.bind(this);
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KeyHandler.onKey(Keys.DOM_VK_ESCAPE, this.escPressed, this);
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KeyHandler.onKey(Keys.DOM_VK_BACK_SPACE, this.backspacePressed, this);
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},
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render: function () {
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this.setTheme();
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this.$el.html(this.template());
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this.views.menu.setElement(this.$el.find('.app__menu')).render();
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this.views.menuDrag.setElement(this.$el.find('.app__menu-drag')).render();
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this.views.footer.setElement(this.$el.find('.app__footer')).render();
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this.views.list.setElement(this.$el.find('.app__list')).render();
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this.views.listDrag.setElement(this.$el.find('.app__list-drag')).render();
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this.views.details.setElement(this.$el.find('.app__details')).render();
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return this;
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},
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showOpenFile: function() {
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this.views.menu.hide();
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this.views.menuDrag.hide();
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this.views.list.hide();
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this.views.listDrag.hide();
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this.views.details.hide();
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this.views.footer.toggle(this.model.files.hasOpenFiles());
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this.hideSettings();
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this.hideOpenFile();
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this.views.open = new OpenView({ model: this.model });
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this.views.open.setElement(this.$el.find('.app__body')).render();
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this.views.open.on('cancel', this.showEntries, this);
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},
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showEntries: function() {
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this.views.menu.show();
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this.views.menuDrag.show();
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this.views.list.show();
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this.views.listDrag.show();
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this.views.details.show();
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this.views.footer.show();
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this.hideOpenFile();
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this.hideSettings();
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},
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hideOpenFile: function() {
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if (this.views.open) {
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this.views.open.remove();
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this.views.open = null;
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}
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},
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hideSettings: function() {
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if (this.views.settings) {
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this.model.menu.setMenu('app');
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this.views.settings.remove();
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this.views.settings = null;
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}
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},
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showSettings: function(selectedMenuItem) {
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this.model.menu.setMenu('settings');
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this.views.menu.show();
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this.views.menuDrag.show();
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this.views.list.hide();
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this.views.listDrag.hide();
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this.views.details.hide();
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this.hideOpenFile();
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this.views.settings = new SettingsView();
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this.views.settings.setElement(this.$el.find('.app__body')).render();
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if (!selectedMenuItem) {
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selectedMenuItem = this.model.menu.generalSection.get('items').first();
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}
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this.model.menu.select({ item: selectedMenuItem });
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},
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fileListUpdated: function() {
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if (this.model.files.hasOpenFiles()) {
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this.showEntries();
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} else {
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this.showOpenFile();
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}
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},
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showFileSettings: function(e) {
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var menuItem = this.model.menu.filesSection.get('items').find(function(item) {
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return item.get('file').cid === e.fileId;
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});
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if (this.views.settings) {
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if (this.views.settings.file === menuItem.get('file')) {
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this.showEntries();
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} else {
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this.model.menu.select({ item: menuItem });
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}
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} else {
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this.showSettings(menuItem);
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}
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},
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toggleOpenFile: function() {
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if (this.views.open) {
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this.showEntries();
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} else {
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this.showOpenFile();
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}
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},
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beforeUnload: function() {
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if (this.model.files.hasUnsavedFiles()) {
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return 'You have unsaved files, all changes will be lost.';
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}
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},
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windowResize: function() {
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Backbone.trigger('page-geometry', { source: 'window' });
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},
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escPressed: function() {
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if (this.views.open && this.model.files.hasOpenFiles()) {
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this.showEntries();
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}
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},
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backspacePressed: function(e) {
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if (e.target === document.body) {
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e.preventDefault();
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}
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},
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menuSelect: function(item) {
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this.model.menu.select(item);
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},
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lockWorkspace: function() {
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this.model.closeAllFiles();
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},
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saveAll: function() {
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this.showFileSettings({ fileId: this.model.files.first().cid });
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},
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toggleSettings: function(page) {
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var menuItem = page ? this.model.menu[page + 'Section'] : null;
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if (menuItem) {
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menuItem = menuItem.get('items').first();
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}
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if (this.views.settings) {
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if (this.views.settings.page === page || !menuItem) {
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this.showEntries();
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} else {
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if (menuItem) {
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this.model.menu.select({item: menuItem});
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}
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}
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} else {
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this.showSettings();
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if (menuItem) {
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this.model.menu.select({item: menuItem});
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}
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}
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},
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switchView: function() {
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Alerts.notImplemented();
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},
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contextmenu: function(e) {
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if (['input', 'textarea'].indexOf(e.target.tagName.toLowerCase()) < 0) {
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e.preventDefault();
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}
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},
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dragover: function(e) {
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e.preventDefault();
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},
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drop: function(e) {
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e.preventDefault();
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},
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setTheme: function() {
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var theme = this.model.settings.get('theme');
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_.forEach(document.body.classList, function(cls) {
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if (/^th\-/.test(cls)) {
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document.body.classList.remove(cls);
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}
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});
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document.body.classList.add('th-' + theme);
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},
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extLinkClick: function(e) {
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if (Launcher) {
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e.preventDefault();
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Launcher.openLink(e.target.href);
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}
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}
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});
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module.exports = AppView;
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