diff options
Diffstat (limited to 'chromium/chrome/browser/resources/settings/settings_page/settings_animated_pages.js')
| -rw-r--r-- | chromium/chrome/browser/resources/settings/settings_page/settings_animated_pages.js | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/chromium/chrome/browser/resources/settings/settings_page/settings_animated_pages.js b/chromium/chrome/browser/resources/settings/settings_page/settings_animated_pages.js deleted file mode 100644 index 0ca50ae7967..00000000000 --- a/chromium/chrome/browser/resources/settings/settings_page/settings_animated_pages.js +++ /dev/null @@ -1,237 +0,0 @@ -// Copyright 2015 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -/** - * @fileoverview - * 'settings-animated-pages' is a container for a page and animated subpages. - * It provides a set of common behaviors and animations. - * - * Example: - * - * <settings-animated-pages section="privacy"> - * <!-- Insert your section controls here --> - * </settings-animated-pages> - */ - -Polymer({ - is: 'settings-animated-pages', - - behaviors: [settings.RouteObserverBehavior], - - properties: { - /** - * Routes with this section activate this element. For instance, if this - * property is 'search', and currentRoute.section is also set to 'search', - * this element will display the subpage in currentRoute.subpage. - * - * The section name must match the name specified in route.js. - */ - section: String, - - /** - * A Map specifying which element should be focused when exiting a subpage. - * The key of the map holds a settings.Route path, and the value holds - * either a query selector that identifies the desired element, an element - * or a function to be run when a neon-animation-finish event is handled. - * @type {?Map<string, (string|Element|Function)>} - */ - focusConfig: Object, - }, - - /** - * The last "previous" route reported by the router. - * @private {?settings.Route} - */ - previousRoute_: null, - - /** @override */ - created: function() { - // Observe the light DOM so we know when it's ready. - this.lightDomObserver_ = - Polymer.dom(this).observeNodes(this.lightDomChanged_.bind(this)); - }, - - /** - * @param {!Event} e - * @private - */ - onIronSelect_: function(e) { - // Call initialFocus() on the selected subpage, only if: - // 1) Not a direct navigation (such that the search box stays focused), and - // 2) Not a "back" navigation, in which case the anchor element should be - // focused (further below in this function). - if (this.previousRoute_ && !settings.lastRouteChangeWasPopstate()) { - const subpage = this.querySelector('settings-subpage.iron-selected'); - if (subpage) { - subpage.initialFocus(); - return; - } - } - - // Don't attempt to focus any anchor element, unless last navigation was a - // 'pop' (backwards) navigation. - if (!settings.lastRouteChangeWasPopstate()) { - return; - } - - if (!this.focusConfig || !this.previousRoute_) { - return; - } - - const subpagePaths = []; - if (settings.routes.SITE_SETTINGS_COOKIES) { - subpagePaths.push(settings.routes.SITE_SETTINGS_COOKIES.path); - } - - if (settings.routes.SITE_SETTINGS_SITE_DATA) { - subpagePaths.push(settings.routes.SITE_SETTINGS_SITE_DATA.path); - } - - if (settings.routes.SITE_SETTINGS_ALL) { - subpagePaths.push(settings.routes.SITE_SETTINGS_ALL.path); - } - - // <if expr="chromeos"> - if (settings.routes.INTERNET_NETWORKS) { - subpagePaths.push(settings.routes.INTERNET_NETWORKS.path); - } - // </if> - - // Only handle iron-select events from div elements and the - // given whitelist of settings-subpage instances. - const whitelist = ['settings-subpage#site-settings', 'div[route-path]']; - whitelist.push.apply( - whitelist, - subpagePaths.map(path => `settings-subpage[route-path="${path}"]`)); - const query = whitelist.join(', '); - - if (!e.detail.item.matches(query)) { - return; - } - - // Ensure focus-config was correctly specified as a Polymer property. - assert(this.focusConfig instanceof Map); - - let pathConfig = this.focusConfig.get(this.previousRoute_.path); - if (pathConfig) { - let handler; - if (typeof pathConfig == 'function') { - handler = pathConfig; - } else { - handler = () => { - if (typeof pathConfig == 'string') { - pathConfig = assert(this.querySelector(pathConfig)); - } - cr.ui.focusWithoutInk(/** @type {!Element} */ (pathConfig)); - }; - } - handler(); - } - }, - - /** - * Called initially once the effective children are ready. - * @private - */ - lightDomChanged_: function() { - if (this.lightDomReady_) { - return; - } - - this.lightDomReady_ = true; - Polymer.dom(this).unobserveNodes(this.lightDomObserver_); - this.runQueuedRouteChange_(); - }, - - /** - * Calls currentRouteChanged with the deferred route change info. - * @private - */ - runQueuedRouteChange_: function() { - if (!this.queuedRouteChange_) { - return; - } - this.async(this.currentRouteChanged.bind( - this, this.queuedRouteChange_.newRoute, - this.queuedRouteChange_.oldRoute)); - }, - - /** @protected */ - currentRouteChanged: function(newRoute, oldRoute) { - this.previousRoute_ = oldRoute; - - if (newRoute.section == this.section && newRoute.isSubpage()) { - this.switchToSubpage_(newRoute, oldRoute); - } else { - this.$.animatedPages.selected = 'default'; - } - }, - - /** - * Selects the subpage specified by |newRoute|. - * @param {!settings.Route} newRoute - * @param {!settings.Route} oldRoute - * @private - */ - switchToSubpage_: function(newRoute, oldRoute) { - // Don't manipulate the light DOM until it's ready. - if (!this.lightDomReady_) { - this.queuedRouteChange_ = this.queuedRouteChange_ || {oldRoute: oldRoute}; - this.queuedRouteChange_.newRoute = newRoute; - return; - } - - this.ensureSubpageInstance_(); - this.$.animatedPages.selected = newRoute.path; - }, - - /** - * Ensures that the template enclosing the subpage is stamped. - * @private - */ - ensureSubpageInstance_: function() { - const routePath = settings.getCurrentRoute().path; - const domIf = this.querySelector(`dom-if[route-path='${routePath}']`); - - // Nothing to do if the subpage isn't wrapped in a <dom-if> or the template - // is already stamped. - if (!domIf || domIf.if) { - return; - } - - // Set the subpage's id for use by neon-animated-pages. - const content = Polymer.DomIf._contentForTemplate( - /** @type {!HTMLTemplateElement} */ (domIf.firstElementChild)); - const subpage = content.querySelector('settings-subpage'); - subpage.setAttribute('route-path', routePath); - - // Carry over the - // 1)'no-search' attribute or - // 2) 'noSearch' Polymer property - // template to the stamped instance (both cases are mapped to a 'no-search' - // attribute intentionally), such that the stamped instance will also be - // ignored by the searching algorithm. - // - // In the case were no-search is dynamically calculated use the following - // pattern: - // - // <template is="dom-if" route-path="/myPath" - // no-search="[[shouldSkipSearch_(foo, bar)"> - // <settings-subpage - // no-search$="[[shouldSkipSearch_(foo, bar)"> - // ... - // </settings-subpage> - // </template> - // - // Note that the dom-if should always use the property and settings-subpage - // should always use the attribute. - if (domIf.hasAttribute('no-search') || domIf.noSearch) { - subpage.setAttribute('no-search', ''); - } - - // Render synchronously so neon-animated-pages can select the subpage. - domIf.if = true; - domIf.render(); - }, -}); |