mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
965 lines
34 KiB
Java
965 lines
34 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko;
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import org.mozilla.gecko.db.BrowserContract.Combined;
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import org.mozilla.gecko.db.BrowserDB;
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import org.mozilla.gecko.util.GeckoAsyncTask;
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import org.mozilla.gecko.util.GeckoBackgroundThread;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.DialogInterface;
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import android.content.SharedPreferences;
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import android.content.Intent;
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import android.database.Cursor;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.LinearLayout;
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import android.widget.Toast;
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import java.io.InputStream;
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import java.net.URL;
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import java.util.EnumSet;
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import java.util.Vector;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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abstract public class BrowserApp extends GeckoApp
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implements TabsPanel.TabsLayoutChangeListener,
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PropertyAnimator.PropertyAnimationListener {
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private static final String LOGTAG = "GeckoBrowserApp";
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public static BrowserToolbar mBrowserToolbar;
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private AboutHomeContent mAboutHomeContent;
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static Vector<MenuItem> sAddonMenuItems = new Vector<MenuItem>();
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private PropertyAnimator mMainLayoutAnimator;
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private FindInPageBar mFindInPageBar;
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// We'll ask for feedback after the user launches the app this many times.
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private static final int FEEDBACK_LAUNCH_COUNT = 10;
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@Override
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public void onTabChanged(Tab tab, Tabs.TabEvents msg, Object data) {
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switch(msg) {
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case LOCATION_CHANGE:
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if (Tabs.getInstance().isSelectedTab(tab)) {
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String url = tab.getURL();
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if (url.equals("about:home"))
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showAboutHome();
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else
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hideAboutHome();
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maybeCancelFaviconLoad(tab);
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}
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break;
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case LOAD_ERROR:
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case START:
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case STOP:
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case MENU_UPDATED:
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if (Tabs.getInstance().isSelectedTab(tab)) {
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invalidateOptionsMenu();
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}
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break;
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case SELECTED:
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if ("about:home".equals(tab.getURL()))
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showAboutHome();
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else
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hideAboutHome();
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break;
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}
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super.onTabChanged(tab, msg, data);
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}
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@Override
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void handlePageShow(final int tabId) {
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super.handlePageShow(tabId);
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final Tab tab = Tabs.getInstance().getTab(tabId);
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if (tab == null)
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return;
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mMainHandler.post(new Runnable() {
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public void run() {
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loadFavicon(tab);
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}
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});
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}
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@Override
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void handleLinkAdded(final int tabId, String rel, final String href, int size) {
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super.handleLinkAdded(tabId, rel, href, size);
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if (rel.indexOf("[icon]") == -1)
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return;
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final Tab tab = Tabs.getInstance().getTab(tabId);
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if (tab == null)
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return;
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// If tab is not loading and the favicon is updated, we
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// want to load the image straight away. If tab is still
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// loading, we only load the favicon once the page's content
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// is fully loaded (see handleContentLoaded()).
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if (tab.getState() != Tab.STATE_LOADING) {
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mMainHandler.post(new Runnable() {
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public void run() {
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loadFavicon(tab);
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}
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});
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}
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}
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@Override
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void handleClearHistory() {
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updateAboutHomeTopSites();
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super.handleClearHistory();
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}
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@Override
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void handleSecurityChange(final int tabId, final JSONObject identityData) {
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super.handleSecurityChange(tabId, identityData);
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final Tab tab = Tabs.getInstance().getTab(tabId);
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if (tab == null)
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return;
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mMainHandler.post(new Runnable() {
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public void run() {
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if (Tabs.getInstance().isSelectedTab(tab))
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mBrowserToolbar.setSecurityMode(tab.getSecurityMode());
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}
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});
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}
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void handleReaderEnabled(final int tabId) {
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super.handleReaderEnabled(tabId);
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final Tab tab = Tabs.getInstance().getTab(tabId);
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if (tab == null)
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return;
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mMainHandler.post(new Runnable() {
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public void run() {
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if (Tabs.getInstance().isSelectedTab(tab))
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mBrowserToolbar.setReaderMode(tab.getReaderEnabled());
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}
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});
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}
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@Override
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void onStatePurged() {
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mMainHandler.post(new Runnable() {
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public void run() {
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if (mAboutHomeContent != null)
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mAboutHomeContent.setLastTabsVisibility(false);
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}
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});
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super.onStatePurged();
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}
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@Override
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protected void loadRequest(String url, AwesomeBar.Target target, String searchEngine, boolean userEntered) {
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mBrowserToolbar.setTitle(url);
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super.loadRequest(url, target, searchEngine, userEntered);
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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LinearLayout actionBar = (LinearLayout) getActionBarLayout();
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mMainLayout.addView(actionBar, 0);
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mBrowserToolbar = new BrowserToolbar(this);
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mBrowserToolbar.from(actionBar);
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if (mTabsPanel != null)
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mTabsPanel.setTabsLayoutChangeListener(this);
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mFindInPageBar = (FindInPageBar) findViewById(R.id.find_in_page);
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if (savedInstanceState != null) {
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mBrowserToolbar.setTitle(savedInstanceState.getString(SAVED_STATE_TITLE));
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}
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registerEventListener("CharEncoding:Data");
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registerEventListener("CharEncoding:State");
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registerEventListener("Feedback:LastUrl");
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registerEventListener("Feedback:OpenPlayStore");
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registerEventListener("Feedback:MaybeLater");
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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if (mAboutHomeContent != null)
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mAboutHomeContent.onDestroy();
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unregisterEventListener("CharEncoding:Data");
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unregisterEventListener("CharEncoding:State");
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unregisterEventListener("Feedback:LastUrl");
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unregisterEventListener("Feedback:OpenPlayStore");
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unregisterEventListener("Feedback:MaybeLater");
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}
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@Override
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public void onContentChanged() {
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super.onContentChanged();
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if (mAboutHomeContent != null)
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mAboutHomeContent.onActivityContentChanged();
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}
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@Override
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protected void finishProfileMigration() {
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// Update about:home with the new information.
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updateAboutHomeTopSites();
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super.finishProfileMigration();
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}
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// We don't want to call super.initializeChrome in here because we don't
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// want to create two DoorHangerPopup instances.
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@Override void initializeChrome(String uri, Boolean isExternalURL) {
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mBrowserToolbar.updateBackButton(false);
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mBrowserToolbar.updateForwardButton(false);
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Intent intent = getIntent();
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String action = intent.getAction();
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String args = intent.getStringExtra("args");
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if (args != null && args.contains("-profile")) {
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Pattern p = Pattern.compile("(?:-profile\\s*)(\\w*)(\\s*)");
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Matcher m = p.matcher(args);
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if (m.find()) {
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mBrowserToolbar.setTitle(null);
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}
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}
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if (uri != null && uri.length() > 0) {
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mBrowserToolbar.setTitle(uri);
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}
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if (!isExternalURL) {
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// show about:home if we aren't restoring previous session
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if (mRestoreMode == GeckoAppShell.RESTORE_NONE) {
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mBrowserToolbar.updateTabCount(1);
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showAboutHome();
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}
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} else {
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mBrowserToolbar.updateTabCount(1);
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}
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mBrowserToolbar.setProgressVisibility(isExternalURL || (mRestoreMode != GeckoAppShell.RESTORE_NONE));
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mDoorHangerPopup = new DoorHangerPopup(this, mBrowserToolbar.mFavicon);
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}
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void toggleChrome(final boolean aShow) {
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mMainHandler.post(new Runnable() {
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public void run() {
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if (aShow) {
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mBrowserToolbar.show();
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} else {
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mBrowserToolbar.hide();
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}
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}
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});
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super.toggleChrome(aShow);
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}
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@Override
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void focusChrome() {
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mMainHandler.post(new Runnable() {
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public void run() {
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mBrowserToolbar.setVisibility(View.VISIBLE);
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mBrowserToolbar.requestFocusFromTouch();
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}
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});
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}
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@Override
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public void refreshChrome() {
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// Only ICS phones use a smaller action-bar in landscape mode.
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if (Build.VERSION.SDK_INT >= 14 && !isTablet()) {
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int index = mMainLayout.indexOfChild(mBrowserToolbar.getLayout());
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mMainLayout.removeViewAt(index);
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LinearLayout actionBar = (LinearLayout) getActionBarLayout();
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mMainLayout.addView(actionBar, index);
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mBrowserToolbar.from(actionBar);
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mBrowserToolbar.refresh();
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// The favicon view is different now, so we need to update the DoorHangerPopup anchor view.
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if (mDoorHangerPopup != null)
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mDoorHangerPopup.setAnchor(mBrowserToolbar.mFavicon);
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}
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invalidateOptionsMenu();
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mTabsPanel.refresh();
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if (mAboutHomeContent != null)
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mAboutHomeContent.refresh();
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}
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public View getActionBarLayout() {
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int actionBarRes;
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if (!hasPermanentMenuKey() || isTablet())
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actionBarRes = R.layout.browser_toolbar_menu;
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else
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actionBarRes = R.layout.browser_toolbar;
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LinearLayout actionBar = (LinearLayout) LayoutInflater.from(this).inflate(actionBarRes, null);
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actionBar.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT,
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(int) getResources().getDimension(R.dimen.browser_toolbar_height)));
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return actionBar;
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}
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@Override
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public boolean hasTabsSideBar() {
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return (mTabsPanel != null && mTabsPanel.isSideBar());
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}
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@Override
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public void handleMessage(String event, JSONObject message) {
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try {
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if (event.equals("Menu:Add")) {
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final String label = message.getString("name");
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final int id = message.getInt("id");
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String iconRes = null;
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try { // icon is optional
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iconRes = message.getString("icon");
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} catch (Exception ex) { }
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final String icon = iconRes;
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mMainHandler.post(new Runnable() {
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public void run() {
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addAddonMenuItem(id, label, icon);
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}
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});
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} else if (event.equals("Menu:Remove")) {
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final int id = message.getInt("id");
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mMainHandler.post(new Runnable() {
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public void run() {
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removeAddonMenuItem(id);
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}
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});
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} else if (event.equals("CharEncoding:Data")) {
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final JSONArray charsets = message.getJSONArray("charsets");
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int selected = message.getInt("selected");
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final int len = charsets.length();
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final String[] titleArray = new String[len];
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for (int i = 0; i < len; i++) {
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JSONObject charset = charsets.getJSONObject(i);
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titleArray[i] = charset.getString("title");
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}
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final AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
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dialogBuilder.setSingleChoiceItems(titleArray, selected, new AlertDialog.OnClickListener() {
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public void onClick(DialogInterface dialog, int which) {
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try {
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JSONObject charset = charsets.getJSONObject(which);
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GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("CharEncoding:Set", charset.getString("code")));
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dialog.dismiss();
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} catch (JSONException e) {
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Log.e(LOGTAG, "error parsing json", e);
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}
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}
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});
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dialogBuilder.setNegativeButton(R.string.button_cancel, new AlertDialog.OnClickListener() {
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public void onClick(DialogInterface dialog, int which) {
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dialog.dismiss();
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}
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});
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mMainHandler.post(new Runnable() {
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public void run() {
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dialogBuilder.show();
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}
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});
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} else if (event.equals("CharEncoding:State")) {
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final boolean visible = message.getString("visible").equals("true");
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GeckoPreferences.setCharEncodingState(visible);
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final Menu menu = mMenu;
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mMainHandler.post(new Runnable() {
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public void run() {
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if (menu != null)
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menu.findItem(R.id.char_encoding).setVisible(visible);
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}
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});
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} else if (event.equals("Feedback:OpenPlayStore")) {
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Intent intent = new Intent(Intent.ACTION_VIEW);
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intent.setData(Uri.parse("market://details?id=" + getPackageName()));
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startActivity(intent);
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} else if (event.equals("Feedback:MaybeLater")) {
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resetFeedbackLaunchCount();
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} else if (event.equals("Feedback:LastUrl")) {
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getLastUrl();
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} else if (event.equals("Gecko:Ready")) {
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// Handle this message in GeckoApp, but also enable the Settings
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// menuitem, which is specific to BrowserApp.
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super.handleMessage(event, message);
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final Menu menu = mMenu;
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mMainHandler.post(new Runnable() {
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public void run() {
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if (menu != null)
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menu.findItem(R.id.settings).setEnabled(true);
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}
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});
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} else {
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super.handleMessage(event, message);
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}
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} catch (Exception e) {
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Log.e(LOGTAG, "Exception handling message \"" + event + "\":", e);
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}
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}
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void addTab() {
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showAwesomebar(AwesomeBar.Target.NEW_TAB);
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}
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public void showLocalTabs() {
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showTabs(TabsPanel.Panel.LOCAL_TABS);
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}
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public void showRemoteTabs() {
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showTabs(TabsPanel.Panel.REMOTE_TABS);
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}
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private void showTabs(TabsPanel.Panel panel) {
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if (!sIsGeckoReady)
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return;
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mTabsPanel.show(panel);
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}
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public void hideTabs() {
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mTabsPanel.hide();
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}
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public boolean autoHideTabs() {
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if (!hasTabsSideBar() && areTabsShown()) {
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hideTabs();
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return true;
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}
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return false;
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}
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public boolean areTabsShown() {
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return mTabsPanel.isShown();
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}
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@Override
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public void onTabsLayoutChange(int width, int height) {
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if (mMainLayoutAnimator != null)
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mMainLayoutAnimator.stop();
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if (mTabsPanel.isShown())
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mTabsPanel.setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
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mMainLayoutAnimator = new PropertyAnimator(150);
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mMainLayoutAnimator.setPropertyAnimationListener(this);
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if (hasTabsSideBar()) {
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mMainLayoutAnimator.attach(mBrowserToolbar.getLayout(),
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PropertyAnimator.Property.SHRINK_LEFT,
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width);
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// Set the gecko layout for sliding.
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if (!mTabsPanel.isShown()) {
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((LinearLayout.LayoutParams) mGeckoLayout.getLayoutParams()).setMargins(0, 0, 0, 0);
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mGeckoLayout.scrollTo(mTabsPanel.getWidth() * -1, 0);
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mGeckoLayout.requestLayout();
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}
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mMainLayoutAnimator.attach(mGeckoLayout,
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PropertyAnimator.Property.SLIDE_LEFT,
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width);
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} else {
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mMainLayoutAnimator.attach(mMainLayout,
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PropertyAnimator.Property.SLIDE_TOP,
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height);
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}
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mMainLayoutAnimator.start();
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}
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@Override
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public void onPropertyAnimationStart() {
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mMainHandler.post(new Runnable() {
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public void run() {
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mBrowserToolbar.updateTabs(true);
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}
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});
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}
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@Override
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public void onPropertyAnimationEnd() {
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mMainHandler.post(new Runnable() {
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public void run() {
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if (hasTabsSideBar() && mTabsPanel.isShown()) {
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// Fake the gecko layout to have been shrunk, instead of sliding.
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((LinearLayout.LayoutParams) mGeckoLayout.getLayoutParams()).setMargins(mTabsPanel.getWidth(), 0, 0, 0);
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mGeckoLayout.scrollTo(0, 0);
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mGeckoLayout.requestLayout();
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}
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if (!mTabsPanel.isShown()) {
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mBrowserToolbar.updateTabs(false);
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mTabsPanel.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
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}
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}
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});
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}
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/* Favicon methods */
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private void loadFavicon(final Tab tab) {
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maybeCancelFaviconLoad(tab);
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long id = getFavicons().loadFavicon(tab.getURL(), tab.getFaviconURL(),
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new Favicons.OnFaviconLoadedListener() {
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public void onFaviconLoaded(String pageUrl, Drawable favicon) {
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// Leave favicon UI untouched if we failed to load the image
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// for some reason.
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if (favicon == null)
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return;
|
|
|
|
Log.i(LOGTAG, "Favicon successfully loaded for URL = " + pageUrl);
|
|
|
|
// The tab might be pointing to another URL by the time the
|
|
// favicon is finally loaded, in which case we simply ignore it.
|
|
if (!tab.getURL().equals(pageUrl))
|
|
return;
|
|
|
|
Log.i(LOGTAG, "Favicon is for current URL = " + pageUrl);
|
|
|
|
tab.updateFavicon(favicon);
|
|
tab.setFaviconLoadId(Favicons.NOT_LOADING);
|
|
|
|
if (Tabs.getInstance().isSelectedTab(tab))
|
|
mBrowserToolbar.setFavicon(tab.getFavicon());
|
|
|
|
Tabs.getInstance().notifyListeners(tab, Tabs.TabEvents.FAVICON);
|
|
}
|
|
});
|
|
|
|
tab.setFaviconLoadId(id);
|
|
}
|
|
|
|
private void maybeCancelFaviconLoad(Tab tab) {
|
|
long faviconLoadId = tab.getFaviconLoadId();
|
|
|
|
if (faviconLoadId == Favicons.NOT_LOADING)
|
|
return;
|
|
|
|
// Cancel pending favicon load task
|
|
getFavicons().cancelFaviconLoad(faviconLoadId);
|
|
|
|
// Reset favicon load state
|
|
tab.setFaviconLoadId(Favicons.NOT_LOADING);
|
|
}
|
|
|
|
|
|
/* About:home UI */
|
|
void updateAboutHomeTopSites() {
|
|
if (mAboutHomeContent == null)
|
|
return;
|
|
|
|
mAboutHomeContent.update(EnumSet.of(AboutHomeContent.UpdateFlags.TOP_SITES));
|
|
}
|
|
|
|
public void showAboutHome() {
|
|
Runnable r = new AboutHomeRunnable(true);
|
|
mMainHandler.postAtFrontOfQueue(r);
|
|
}
|
|
|
|
public void hideAboutHome() {
|
|
Runnable r = new AboutHomeRunnable(false);
|
|
mMainHandler.postAtFrontOfQueue(r);
|
|
}
|
|
|
|
public class AboutHomeRunnable implements Runnable {
|
|
boolean mShow;
|
|
AboutHomeRunnable(boolean show) {
|
|
mShow = show;
|
|
}
|
|
|
|
public void run() {
|
|
mFormAssistPopup.hide();
|
|
if (mShow) {
|
|
if (mAboutHomeContent == null) {
|
|
mAboutHomeContent = (AboutHomeContent) findViewById(R.id.abouthome_content);
|
|
mAboutHomeContent.init();
|
|
mAboutHomeContent.update(AboutHomeContent.UpdateFlags.ALL);
|
|
mAboutHomeContent.setUriLoadCallback(new AboutHomeContent.UriLoadCallback() {
|
|
public void callback(String url) {
|
|
mBrowserToolbar.setProgressVisibility(true);
|
|
loadUrl(url, AwesomeBar.Target.CURRENT_TAB);
|
|
}
|
|
});
|
|
mAboutHomeContent.setOnInterceptTouchListener(new ContentTouchListener());
|
|
} else {
|
|
mAboutHomeContent.update(EnumSet.of(AboutHomeContent.UpdateFlags.TOP_SITES,
|
|
AboutHomeContent.UpdateFlags.REMOTE_TABS));
|
|
}
|
|
|
|
mAboutHomeContent.setVisibility(View.VISIBLE);
|
|
} else {
|
|
findViewById(R.id.abouthome_content).setVisibility(View.GONE);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void addAddonMenuItem(final int id, final String label, final String icon) {
|
|
if (mMenu == null)
|
|
return;
|
|
|
|
final MenuItem item = mMenu.add(Menu.NONE, id, Menu.NONE, label);
|
|
|
|
item.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
|
|
@Override
|
|
public boolean onMenuItemClick(MenuItem item) {
|
|
Log.i(LOGTAG, "menu item clicked");
|
|
GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("Menu:Clicked", Integer.toString(id)));
|
|
((Activity) GeckoApp.mAppContext).closeOptionsMenu();
|
|
return true;
|
|
}
|
|
});
|
|
|
|
if (icon != null) {
|
|
if (icon.startsWith("data")) {
|
|
byte[] raw = GeckoAppShell.decodeBase64(icon.substring(22), GeckoAppShell.BASE64_DEFAULT);
|
|
Bitmap bitmap = BitmapFactory.decodeByteArray(raw, 0, raw.length);
|
|
BitmapDrawable drawable = new BitmapDrawable(bitmap);
|
|
item.setIcon(drawable);
|
|
}
|
|
else if (icon.startsWith("jar:") || icon.startsWith("file://")) {
|
|
GeckoAppShell.getHandler().post(new Runnable() {
|
|
public void run() {
|
|
try {
|
|
URL url = new URL(icon);
|
|
InputStream is = (InputStream) url.getContent();
|
|
try {
|
|
Drawable drawable = Drawable.createFromStream(is, "src");
|
|
item.setIcon(drawable);
|
|
} finally {
|
|
is.close();
|
|
}
|
|
} catch (Exception e) {
|
|
Log.w(LOGTAG, "Unable to set icon", e);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|
|
sAddonMenuItems.add(item);
|
|
}
|
|
|
|
private void removeAddonMenuItem(int id) {
|
|
for (MenuItem item : sAddonMenuItems) {
|
|
if (item.getItemId() == id) {
|
|
sAddonMenuItems.remove(item);
|
|
|
|
if (mMenu == null)
|
|
break;
|
|
|
|
MenuItem menuItem = mMenu.findItem(id);
|
|
if (menuItem != null)
|
|
mMenu.removeItem(id);
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean onCreateOptionsMenu(Menu menu) {
|
|
super.onCreateOptionsMenu(menu);
|
|
|
|
// Inform the menu about the action-items bar.
|
|
if (menu instanceof GeckoMenu && isTablet())
|
|
((GeckoMenu) menu).setActionItemBarPresenter(mBrowserToolbar);
|
|
|
|
MenuInflater inflater = getMenuInflater();
|
|
inflater.inflate(R.menu.browser_app_menu, mMenu);
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public void openOptionsMenu() {
|
|
if (!hasTabsSideBar() && areTabsShown())
|
|
return;
|
|
|
|
// Scroll custom menu to the top
|
|
if (mMenuPanel != null)
|
|
mMenuPanel.scrollTo(0, 0);
|
|
|
|
if (!mBrowserToolbar.openOptionsMenu())
|
|
super.openOptionsMenu();
|
|
}
|
|
|
|
@Override
|
|
public void closeOptionsMenu() {
|
|
if (!mBrowserToolbar.closeOptionsMenu())
|
|
super.closeOptionsMenu();
|
|
}
|
|
|
|
@Override
|
|
public void setFullScreen(final boolean fullscreen) {
|
|
super.setFullScreen(fullscreen);
|
|
mMainHandler.post(new Runnable() {
|
|
public void run() {
|
|
if (fullscreen)
|
|
mBrowserToolbar.hide();
|
|
else
|
|
mBrowserToolbar.show();
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public boolean onPrepareOptionsMenu(Menu aMenu) {
|
|
if (aMenu == null)
|
|
return false;
|
|
|
|
if (!sIsGeckoReady)
|
|
aMenu.findItem(R.id.settings).setEnabled(false);
|
|
|
|
Tab tab = Tabs.getInstance().getSelectedTab();
|
|
MenuItem bookmark = aMenu.findItem(R.id.bookmark);
|
|
MenuItem forward = aMenu.findItem(R.id.forward);
|
|
MenuItem share = aMenu.findItem(R.id.share);
|
|
MenuItem readingList = aMenu.findItem(R.id.reading_list);
|
|
MenuItem saveAsPDF = aMenu.findItem(R.id.save_as_pdf);
|
|
MenuItem charEncoding = aMenu.findItem(R.id.char_encoding);
|
|
MenuItem findInPage = aMenu.findItem(R.id.find_in_page);
|
|
MenuItem desktopMode = aMenu.findItem(R.id.desktop_mode);
|
|
|
|
if (tab == null || tab.getURL() == null) {
|
|
bookmark.setEnabled(false);
|
|
forward.setEnabled(false);
|
|
share.setEnabled(false);
|
|
readingList.setEnabled(false);
|
|
saveAsPDF.setEnabled(false);
|
|
findInPage.setEnabled(false);
|
|
return true;
|
|
}
|
|
|
|
bookmark.setEnabled(!tab.getURL().startsWith("about:reader"));
|
|
bookmark.setCheckable(true);
|
|
|
|
if (tab.isBookmark()) {
|
|
bookmark.setChecked(true);
|
|
bookmark.setIcon(R.drawable.ic_menu_bookmark_remove);
|
|
} else {
|
|
bookmark.setChecked(false);
|
|
bookmark.setIcon(R.drawable.ic_menu_bookmark_add);
|
|
}
|
|
|
|
readingList.setEnabled(tab.getReaderEnabled());
|
|
readingList.setCheckable(true);
|
|
|
|
if (tab.isReadingListItem()) {
|
|
readingList.setChecked(true);
|
|
readingList.setIcon(R.drawable.ic_menu_reading_list_remove);
|
|
} else {
|
|
readingList.setChecked(false);
|
|
readingList.setIcon(R.drawable.ic_menu_reading_list_add);
|
|
}
|
|
|
|
forward.setEnabled(tab.canDoForward());
|
|
desktopMode.setChecked(tab.getDesktopMode());
|
|
|
|
// Disable share menuitem for about:, chrome:, file:, and resource: URIs
|
|
String scheme = Uri.parse(tab.getURL()).getScheme();
|
|
share.setEnabled(!(scheme.equals("about") || scheme.equals("chrome") ||
|
|
scheme.equals("file") || scheme.equals("resource")));
|
|
|
|
// Disable save as PDF for about:home and xul pages
|
|
saveAsPDF.setEnabled(!(tab.getURL().equals("about:home") ||
|
|
tab.getContentType().equals("application/vnd.mozilla.xul+xml")));
|
|
|
|
// Disable find in page for about:home, since it won't work on Java content
|
|
findInPage.setEnabled(!tab.getURL().equals("about:home"));
|
|
|
|
charEncoding.setVisible(GeckoPreferences.getCharEncodingState());
|
|
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
Tab tab = null;
|
|
Intent intent = null;
|
|
switch (item.getItemId()) {
|
|
case R.id.bookmark:
|
|
tab = Tabs.getInstance().getSelectedTab();
|
|
if (tab != null) {
|
|
if (item.isChecked()) {
|
|
tab.removeBookmark();
|
|
Toast.makeText(this, R.string.bookmark_removed, Toast.LENGTH_SHORT).show();
|
|
item.setIcon(R.drawable.ic_menu_bookmark_add);
|
|
} else {
|
|
tab.addBookmark();
|
|
Toast.makeText(this, R.string.bookmark_added, Toast.LENGTH_SHORT).show();
|
|
item.setIcon(R.drawable.ic_menu_bookmark_remove);
|
|
}
|
|
}
|
|
return true;
|
|
case R.id.share:
|
|
shareCurrentUrl();
|
|
return true;
|
|
case R.id.reading_list:
|
|
tab = Tabs.getInstance().getSelectedTab();
|
|
if (tab != null) {
|
|
if (item.isChecked()) {
|
|
tab.removeFromReadingList();
|
|
item.setIcon(R.drawable.ic_menu_reading_list_add);
|
|
Toast.makeText(this, R.string.reading_list_removed, Toast.LENGTH_SHORT).show();
|
|
} else {
|
|
tab.addToReadingList();
|
|
item.setIcon(R.drawable.ic_menu_reading_list_remove);
|
|
}
|
|
}
|
|
return true;
|
|
case R.id.reload:
|
|
tab = Tabs.getInstance().getSelectedTab();
|
|
if (tab != null)
|
|
tab.doReload();
|
|
return true;
|
|
case R.id.forward:
|
|
tab = Tabs.getInstance().getSelectedTab();
|
|
if (tab != null)
|
|
tab.doForward();
|
|
return true;
|
|
case R.id.save_as_pdf:
|
|
GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("SaveAs:PDF", null));
|
|
return true;
|
|
case R.id.settings:
|
|
intent = new Intent(this, GeckoPreferences.class);
|
|
startActivity(intent);
|
|
return true;
|
|
case R.id.addons:
|
|
loadUrlInTab("about:addons");
|
|
return true;
|
|
case R.id.downloads:
|
|
loadUrlInTab("about:downloads");
|
|
return true;
|
|
case R.id.apps:
|
|
loadUrlInTab("about:apps");
|
|
return true;
|
|
case R.id.char_encoding:
|
|
GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("CharEncoding:Get", null));
|
|
return true;
|
|
case R.id.find_in_page:
|
|
mFindInPageBar.show();
|
|
return true;
|
|
case R.id.desktop_mode:
|
|
Tab selectedTab = Tabs.getInstance().getSelectedTab();
|
|
if (selectedTab == null)
|
|
return true;
|
|
JSONObject args = new JSONObject();
|
|
try {
|
|
args.put("desktopMode", !item.isChecked());
|
|
args.put("tabId", selectedTab.getId());
|
|
} catch (JSONException e) {
|
|
Log.e(LOGTAG, "error building json arguments");
|
|
}
|
|
GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("DesktopMode:Change", args.toString()));
|
|
return true;
|
|
default:
|
|
return super.onOptionsItemSelected(item);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* If the app has been launched a certain number of times, and we haven't asked for feedback before,
|
|
* open a new tab with about:feedback when launching the app from the icon shortcut.
|
|
*/
|
|
@Override
|
|
protected void onNewIntent(Intent intent) {
|
|
super.onNewIntent(intent);
|
|
|
|
if (!Intent.ACTION_MAIN.equals(intent.getAction()))
|
|
return;
|
|
|
|
(new GeckoAsyncTask<Void, Void, Boolean>(mAppContext, GeckoAppShell.getHandler()) {
|
|
@Override
|
|
public synchronized Boolean doInBackground(Void... params) {
|
|
// Check to see how many times the app has been launched.
|
|
SharedPreferences settings = getPreferences(Activity.MODE_PRIVATE);
|
|
String keyName = getPackageName() + ".feedback_launch_count";
|
|
int launchCount = settings.getInt(keyName, 0);
|
|
if (launchCount >= FEEDBACK_LAUNCH_COUNT)
|
|
return false;
|
|
|
|
// Increment the launch count and store the new value.
|
|
launchCount++;
|
|
settings.edit().putInt(keyName, launchCount).commit();
|
|
|
|
// If we've reached our magic number, show the feedback page.
|
|
return launchCount == FEEDBACK_LAUNCH_COUNT;
|
|
}
|
|
|
|
@Override
|
|
public void onPostExecute(Boolean shouldShowFeedbackPage) {
|
|
if (shouldShowFeedbackPage)
|
|
loadUrlInTab("about:feedback");
|
|
}
|
|
}).execute();
|
|
}
|
|
|
|
private void resetFeedbackLaunchCount() {
|
|
GeckoBackgroundThread.post(new Runnable() {
|
|
@Override
|
|
public synchronized void run() {
|
|
SharedPreferences settings = getPreferences(Activity.MODE_PRIVATE);
|
|
settings.edit().putInt(getPackageName() + ".feedback_launch_count", 0).commit();
|
|
}
|
|
});
|
|
}
|
|
|
|
private void getLastUrl() {
|
|
(new GeckoAsyncTask<Void, Void, String>(mAppContext, GeckoAppShell.getHandler()) {
|
|
@Override
|
|
public synchronized String doInBackground(Void... params) {
|
|
// Get the most recent URL stored in browser history.
|
|
String url = "";
|
|
Cursor c = BrowserDB.getRecentHistory(getContentResolver(), 1);
|
|
if (c.moveToFirst()) {
|
|
url = c.getString(c.getColumnIndexOrThrow(Combined.URL));
|
|
}
|
|
c.close();
|
|
return url;
|
|
}
|
|
|
|
@Override
|
|
public void onPostExecute(String url) {
|
|
// Don't bother sending a message if there is no URL.
|
|
if (url.length() > 0)
|
|
GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("Feedback:LastUrl", url));
|
|
}
|
|
}).execute();
|
|
}
|
|
}
|