1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/mobile/android/base/AboutPages.java Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,90 @@
1.4 +/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
1.5 + * This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +package org.mozilla.gecko;
1.10 +
1.11 +import org.mozilla.gecko.util.StringUtils;
1.12 +
1.13 +public class AboutPages {
1.14 + // All of our special pages.
1.15 + public static final String ADDONS = "about:addons";
1.16 + public static final String APPS = "about:apps";
1.17 + public static final String CONFIG = "about:config";
1.18 + public static final String DOWNLOADS = "about:downloads";
1.19 + public static final String FIREFOX = "about:firefox";
1.20 + public static final String HEALTHREPORT = "about:healthreport";
1.21 + public static final String HOME = "about:home";
1.22 + public static final String PRIVATEBROWSING = "about:privatebrowsing";
1.23 + public static final String READER = "about:reader";
1.24 + public static final String UPDATER = "about:";
1.25 +
1.26 + public static final String URL_FILTER = "about:%";
1.27 +
1.28 + public static final String PANEL_PARAM = "panel";
1.29 +
1.30 + public static final boolean isAboutPage(final String url) {
1.31 + return url != null && url.startsWith("about:");
1.32 + }
1.33 +
1.34 + public static final boolean isTitlelessAboutPage(final String url) {
1.35 + return isAboutHome(url) ||
1.36 + PRIVATEBROWSING.equals(url);
1.37 + }
1.38 +
1.39 + public static final boolean isAboutHome(final String url) {
1.40 + if (url == null || !url.startsWith(HOME)) {
1.41 + return false;
1.42 + }
1.43 + // We sometimes append a parameter to "about:home" to specify which page to
1.44 + // show when we open the home pager. Discard this parameter when checking
1.45 + // whether or not this URL is "about:home".
1.46 + return HOME.equals(url.split("\\?")[0]);
1.47 + }
1.48 +
1.49 + public static final String getPanelIdFromAboutHomeUrl(String aboutHomeUrl) {
1.50 + return StringUtils.getQueryParameter(aboutHomeUrl, PANEL_PARAM);
1.51 + }
1.52 +
1.53 + public static final boolean isAboutReader(final String url) {
1.54 + if (url == null) {
1.55 + return false;
1.56 + }
1.57 + return url.startsWith(READER);
1.58 + }
1.59 +
1.60 + private static final String[] DEFAULT_ICON_PAGES = new String[] {
1.61 + HOME,
1.62 +
1.63 + ADDONS,
1.64 + CONFIG,
1.65 + DOWNLOADS,
1.66 + FIREFOX,
1.67 + HEALTHREPORT,
1.68 + UPDATER
1.69 + };
1.70 +
1.71 + /**
1.72 + * Callers must not modify the returned array.
1.73 + */
1.74 + public static String[] getDefaultIconPages() {
1.75 + return DEFAULT_ICON_PAGES;
1.76 + }
1.77 +
1.78 + public static boolean isDefaultIconPage(final String url) {
1.79 + if (url == null ||
1.80 + !url.startsWith("about:")) {
1.81 + return false;
1.82 + }
1.83 +
1.84 + // TODO: it'd be quicker to not compare the "about:" part every time.
1.85 + for (int i = 0; i < DEFAULT_ICON_PAGES.length; ++i) {
1.86 + if (DEFAULT_ICON_PAGES[i].equals(url)) {
1.87 + return true;
1.88 + }
1.89 + }
1.90 + return false;
1.91 + }
1.92 +}
1.93 +
