tenfourfox/mobile/android/base/java/org/mozilla/gecko/AboutPages.java
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

124 lines
4.2 KiB
Java

/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko;
import org.mozilla.gecko.annotation.RobocopTarget;
import org.mozilla.gecko.home.HomeConfig;
import org.mozilla.gecko.home.HomeConfig.PanelType;
import org.mozilla.gecko.util.StringUtils;
public class AboutPages {
// All of our special pages.
public static final String ACCOUNTS = "about:accounts";
public static final String ADDONS = "about:addons";
public static final String CONFIG = "about:config";
public static final String DOWNLOADS = "about:downloads";
public static final String FIREFOX = "about:firefox";
public static final String HEALTHREPORT = "about:healthreport";
public static final String HOME = "about:home";
public static final String LOGINS = "about:logins";
public static final String PRIVATEBROWSING = "about:privatebrowsing";
public static final String READER = "about:reader";
public static final String UPDATER = "about:";
public static final String URL_FILTER = "about:%";
public static final String PANEL_PARAM = "panel";
public static final boolean isAboutPage(final String url) {
return url != null && url.startsWith("about:");
}
public static final boolean isTitlelessAboutPage(final String url) {
return isAboutHome(url) ||
PRIVATEBROWSING.equals(url);
}
public static final boolean isAboutHome(final String url) {
if (url == null || !url.startsWith(HOME)) {
return false;
}
// We sometimes append a parameter to "about:home" to specify which page to
// show when we open the home pager. Discard this parameter when checking
// whether or not this URL is "about:home".
return HOME.equals(url.split("\\?")[0]);
}
public static final String getPanelIdFromAboutHomeUrl(String aboutHomeUrl) {
return StringUtils.getQueryParameter(aboutHomeUrl, PANEL_PARAM);
}
public static boolean isAboutReader(final String url) {
return isAboutPage(READER, url);
}
public static boolean isAboutConfig(final String url) {
return isAboutPage(CONFIG, url);
}
public static boolean isAboutAddons(final String url) {
return isAboutPage(ADDONS, url);
}
public static boolean isAboutPrivateBrowsing(final String url) {
return isAboutPage(PRIVATEBROWSING, url);
}
public static boolean isAboutPage(String page, String url) {
return url != null && url.toLowerCase().startsWith(page);
}
private static final String[] DEFAULT_ICON_PAGES = new String[] {
ACCOUNTS,
ADDONS,
CONFIG,
DOWNLOADS,
FIREFOX,
HEALTHREPORT,
UPDATER
};
/**
* Callers must not modify the returned array.
*/
public static String[] getDefaultIconPages() {
return DEFAULT_ICON_PAGES;
}
public static boolean isBuiltinIconPage(final String url) {
if (url == null ||
!url.startsWith("about:")) {
return false;
}
// about:home uses a separate search built-in icon.
if (isAboutHome(url)) {
return true;
}
// TODO: it'd be quicker to not compare the "about:" part every time.
for (int i = 0; i < DEFAULT_ICON_PAGES.length; ++i) {
if (DEFAULT_ICON_PAGES[i].equals(url)) {
return true;
}
}
return false;
}
/**
* Get a URL that navigates to the specified built-in Home Panel.
*
* @param panelType to navigate to.
* @return URL.
* @throws IllegalArgumentException if the built-in panel type is not a built-in panel.
*/
@RobocopTarget
public static String getURLForBuiltinPanelType(PanelType panelType) throws IllegalArgumentException {
return HOME + "?panel=" + HomeConfig.getIdForBuiltinPanelType(panelType);
}
}