Java Code Examples for org.chromium.chrome.browser.tab.Tab#loadUrl()

/**
 * Loads the current tab with the given load params while taking client
 * referrer and extra headers into account.
 */
private void loadUrlInTab(final Tab tab, final LoadUrlParams params, long timeStamp) {
    Intent intent = getIntent();
    String url = getUrlToLoad();
    if (mHasPrerendered && UrlUtilities.urlsFragmentsDiffer(mPrerenderedUrl, url)) {
        mHasPrerendered = false;
        LoadUrlParams temporaryParams = new LoadUrlParams(mPrerenderedUrl);
        IntentHandler.addReferrerAndHeaders(temporaryParams, intent, this);
        tab.loadUrl(temporaryParams);
        params.setShouldReplaceCurrentEntry(true);
    }

    IntentHandler.addReferrerAndHeaders(params, intent, this);
    if (params.getReferrer() == null) {
        params.setReferrer(CustomTabsConnection.getInstance(getApplication())
                .getReferrerForSession(mSession));
    }
    // See ChromeTabCreator#getTransitionType(). This marks the navigation chain as starting
    // from an external intent (unless otherwise specified by an extra in the intent).
    params.setTransitionType(IntentHandler.getTransitionTypeFromIntent(this, intent,
            PageTransition.LINK | PageTransition.FROM_API));
    mTabObserver.trackNextPageLoadFromTimestamp(timeStamp);
    tab.loadUrl(params);
}
 

/**
 * Opens the browsing history manager.
 *
 * @param activity The {@link ChromeActivity} that owns the {@link HistoryManager}.
 * @param tab The {@link Tab} to used to display the native page version of the
 *            {@link HistoryManager}.
 */
public static void showHistoryManager(ChromeActivity activity, Tab tab) {
    Context appContext = ContextUtils.getApplicationContext();
    if (activity.getBottomSheet() != null) {
        activity.getBottomSheetContentController().showContentAndOpenSheet(R.id.action_history);
    } else if (DeviceFormFactor.isTablet()) {
        // History shows up as a tab on tablets.
        LoadUrlParams params = new LoadUrlParams(UrlConstants.NATIVE_HISTORY_URL);
        tab.loadUrl(params);
    } else {
        Intent intent = new Intent();
        intent.setClass(appContext, HistoryActivity.class);
        intent.putExtra(IntentHandler.EXTRA_PARENT_COMPONENT, activity.getComponentName());
        activity.startActivity(intent);
    }
}
 

/**
 * Sends the intent associated with the quick action if one is available.
 * @param tab The current tab, used to load a URL if the quick action should open inside
 *            Chrome.
 */
public void sendIntent(Tab tab) {
    if (mOpenQuickActionInChrome) {
        tab.loadUrl(new LoadUrlParams(mQuickActionUri));
        return;
    }

    if (mIntent == null) return;

    // Set the Browser application ID to us in case the user chooses Chrome
    // as the app from the intent picker.
    Context context = getContext();
    mIntent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName());

    mIntent.putExtra(Browser.EXTRA_CREATE_NEW_TAB, true);
    mIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

    if (context instanceof ChromeTabbedActivity2) {
        // Set the window ID so the new tab opens in the correct window.
        mIntent.putExtra(IntentHandler.EXTRA_WINDOW_ID, 2);
    }

    IntentUtils.safeStartActivity(mContext, mIntent);
}
 

/**
 * Loads the current tab with the given load params while taking client
 * referrer and extra headers into account.
 */
private void loadUrlInTab(final Tab tab, final LoadUrlParams params, long timeStamp) {
    Intent intent = getIntent();
    String url = getUrlToLoad();
    if (mHasPrerendered && UrlUtilities.urlsFragmentsDiffer(mPrerenderedUrl, url)) {
        mHasPrerendered = false;
        LoadUrlParams temporaryParams = new LoadUrlParams(mPrerenderedUrl);
        IntentHandler.addReferrerAndHeaders(temporaryParams, intent, this);
        tab.loadUrl(temporaryParams);
        params.setShouldReplaceCurrentEntry(true);
    }

    IntentHandler.addReferrerAndHeaders(params, intent, this);
    if (params.getReferrer() == null) {
        params.setReferrer(CustomTabsConnection.getInstance(getApplication())
                .getReferrerForSession(mSession));
    }
    // See ChromeTabCreator#getTransitionType(). This marks the navigation chain as starting
    // from an external intent (unless otherwise specified by an extra in the intent).
    params.setTransitionType(IntentHandler.getTransitionTypeFromIntent(this, intent,
            PageTransition.LINK | PageTransition.FROM_API));
    mTabObserver.trackNextPageLoadFromTimestamp(timeStamp);
    tab.loadUrl(params);
}
 

public static void launchInterestsDialog(Activity activity, final Tab tab) {
    InterestsPage page =
            new InterestsPage(activity, tab, Profile.getLastUsedProfile());
    final Dialog dialog = new NativePageDialog(activity, page);

    InterestsClickListener listener = new InterestsClickListener() {
        @Override
        public void onInterestClicked(String name) {
            tab.loadUrl(new LoadUrlParams(
                    TemplateUrlService.getInstance().getUrlForSearchQuery(name)));
            dialog.dismiss();
        }
    };

    page.setListener(listener);
    dialog.show();
}
 

/**
 * Reloads specified tab, which should allow to open an online version of the page.
 * @param tab The tab to be reloaded.
 */
public static void reload(Tab tab) {
    // If current page is an offline page, reload it with custom behavior defined in extra
    // header respected.
    LoadUrlParams params =
            new LoadUrlParams(tab.getOriginalUrl(), PageTransition.RELOAD);
    params.setVerbatimHeaders(getOfflinePageHeaderForReload(tab));
    tab.loadUrl(params);
}
 

/**
 * Navigates the given tab to the saved local snapshot of the offline page identified by the URL
 * and the offline ID. No automatic redirection is happening based on the connection status.
 * @param url       The URL of the offine page.
 * @param offlineId The ID of the offline page.
 * @param tab       The tab to navigate to the page.
 */
public static void openInExistingTab(String url, long offlineId, Tab tab) {
    LoadUrlParams params =
            OfflinePageUtils.getLoadUrlParamsForOpeningOfflineVersion(url, offlineId);
    // Extra headers are not read in loadUrl, but verbatim headers are.
    params.setVerbatimHeaders(params.getExtraHeadersString());
    tab.loadUrl(params);
}
 

@Override
public void openHomepage() {
    Tab currentTab = mToolbarModel.getTab();
    if (currentTab == null) return;
    Context context = mToolbar.getContext();
    String homePageUrl = HomepageManager.getHomepageUri(context);
    if (TextUtils.isEmpty(homePageUrl)) {
        homePageUrl = UrlConstants.NTP_URL;
    }
    currentTab.loadUrl(new LoadUrlParams(homePageUrl, PageTransition.HOME_PAGE));
}
 

@Override
public void openHomepage() {
    RecordUserAction.record("Home");

    Tab currentTab = mToolbarModel.getTab();
    if (currentTab == null) return;
    Context context = mToolbar.getContext();
    String homePageUrl = HomepageManager.getHomepageUri(context);
    if (TextUtils.isEmpty(homePageUrl)) {
        homePageUrl = UrlConstants.NTP_URL;
    }
    currentTab.loadUrl(new LoadUrlParams(homePageUrl, PageTransition.HOME_PAGE));
}
 

@Override
public void finishNativeInitialization() {
    super.finishNativeInitialization();

    mTab = new Tab(TabIdManager.getInstance().generateValidId(Tab.INVALID_TAB_ID),
            Tab.INVALID_TAB_ID, false, this, getWindowAndroid(),
            TabLaunchType.FROM_EXTERNAL_APP, null, null);
    mTab.initialize(WebContentsFactory.createWebContents(false, false), null,
            new TabDelegateFactory(), false, false);
    mTab.loadUrl(new LoadUrlParams("about:blank"));

    mSearchBoxDataProvider.onNativeLibraryReady(mTab);
    mSearchBox.onNativeLibraryReady();

    // Force the user to choose a search engine if they have to.
    final Callback<Boolean> deferredCallback = new Callback<Boolean>() {
        @Override
        public void onResult(Boolean result) {
            if (result == null || !result.booleanValue()) {
                Log.e(TAG, "User failed to select a default search engine.");
                finish();
                return;
            }

            finishDeferredInitialization();
        }
    };
    if (!getActivityDelegate().showSearchEngineDialogIfNeeded(this, deferredCallback)) {
        mHandler.post(new Runnable() {
            @Override
            public void run() {
                finishDeferredInitialization();
            }
        });
    }
}
 

/**
 * Reloads specified tab, which should allow to open an online version of the page.
 * @param tab The tab to be reloaded.
 */
public static void reload(Tab tab) {
    // If current page is an offline page, reload it with custom behavior defined in extra
    // header respected.
    LoadUrlParams params =
            new LoadUrlParams(tab.getOriginalUrl(), PageTransition.RELOAD);
    params.setVerbatimHeaders(getOfflinePageHeaderForReload(tab));
    tab.loadUrl(params);
}
 

/**
 * Navigates the given tab to the saved local snapshot of the offline page identified by the URL
 * and the offline ID. No automatic redirection is happening based on the connection status.
 * @param url       The URL of the offine page.
 * @param offlineId The ID of the offline page.
 * @param tab       The tab to navigate to the page.
 */
public static void openInExistingTab(String url, long offlineId, Tab tab) {
    LoadUrlParams params =
            OfflinePageUtils.getLoadUrlParamsForOpeningOfflineVersion(url, offlineId);
    // Extra headers are not read in loadUrl, but verbatim headers are.
    params.setVerbatimHeaders(params.getExtraHeadersString());
    tab.loadUrl(params);
}
 

@Override
public void openHomepage() {
    RecordUserAction.record("Home");

    Tab currentTab = mToolbarModel.getTab();
    if (currentTab == null) return;
    Context context = mToolbar.getContext();
    String homePageUrl = HomepageManager.getHomepageUri(context);
    if (TextUtils.isEmpty(homePageUrl)) {
        homePageUrl = UrlConstants.NTP_URL;
    }
    currentTab.loadUrl(new LoadUrlParams(homePageUrl, PageTransition.HOME_PAGE));
}
 

/**
 * Handles menu item selection and keyboard shortcuts.
 *
 * @param id The ID of the selected menu item (defined in main_menu.xml) or
 *           keyboard shortcut (defined in values.xml).
 * @param fromMenu Whether this was triggered from the menu.
 * @return Whether the action was handled.
 */
public boolean onMenuOrKeyboardAction(int id, boolean fromMenu) {
    if (id == R.id.preferences_id) {
        PreferencesLauncher.launchSettingsPage(this, null);
        RecordUserAction.record("MobileMenuSettings");
    } else if (id == R.id.show_menu) {
        showAppMenuForKeyboardEvent();
    }

    if (id == R.id.update_menu_id) {
        UpdateMenuItemHelper.getInstance().onMenuItemClicked(this);
        return true;
    }

    // All the code below assumes currentTab is not null, so return early if it is null.
    final Tab currentTab = getActivityTab();
    if (currentTab == null) {
        return false;
    } else if (id == R.id.forward_menu_id) {
        if (currentTab.canGoForward()) {
            currentTab.goForward();
            RecordUserAction.record("MobileMenuForward");
            RecordUserAction.record("MobileTabClobbered");
        }
    } else if (id == R.id.bookmark_this_page_id) {
        addOrEditBookmark(currentTab);
        RecordUserAction.record("MobileMenuAddToBookmarks");
    } else if (id == R.id.reload_menu_id) {
        if (currentTab.isLoading()) {
            currentTab.stopLoading();
        } else {
            currentTab.reload();
            RecordUserAction.record("MobileToolbarReload");
        }
    } else if (id == R.id.info_menu_id) {
        WebsiteSettingsPopup.show(
                this, currentTab, null, WebsiteSettingsPopup.OPENED_FROM_MENU);
    } else if (id == R.id.open_history_menu_id) {
        currentTab.loadUrl(
                new LoadUrlParams(UrlConstants.HISTORY_URL, PageTransition.AUTO_TOPLEVEL));
        RecordUserAction.record("MobileMenuHistory");
        StartupMetrics.getInstance().recordOpenedHistory();
    } else if (id == R.id.share_menu_id || id == R.id.direct_share_menu_id) {
        onShareMenuItemSelected(id == R.id.direct_share_menu_id,
                getCurrentTabModel().isIncognito());
    } else if (id == R.id.print_id) {
        PrintingController printingController = getChromeApplication().getPrintingController();
        if (printingController != null && !printingController.isBusy()
                && PrefServiceBridge.getInstance().isPrintingEnabled()) {
            printingController.startPrint(new TabPrinter(currentTab),
                    new PrintManagerDelegateImpl(this));
            RecordUserAction.record("MobileMenuPrint");
        }
    } else if (id == R.id.add_to_homescreen_id) {
        AddToHomescreenDialog.show(this, currentTab);
        RecordUserAction.record("MobileMenuAddToHomescreen");
    } else if (id == R.id.request_desktop_site_id) {
        final boolean reloadOnChange = !currentTab.isNativePage();
        final boolean usingDesktopUserAgent = currentTab.getUseDesktopUserAgent();
        currentTab.setUseDesktopUserAgent(!usingDesktopUserAgent, reloadOnChange);
        RecordUserAction.record("MobileMenuRequestDesktopSite");
    } else if (id == R.id.reader_mode_prefs_id) {
        if (currentTab.getWebContents() != null) {
            RecordUserAction.record("DomDistiller_DistilledPagePrefsOpened");
            AlertDialog.Builder builder =
                    new AlertDialog.Builder(this, R.style.AlertDialogTheme);
            builder.setView(DistilledPagePrefsView.create(this));
            builder.show();
        }
    } else if (id == R.id.help_id) {
        // Since reading back the compositor is asynchronous, we need to do the readback
        // before starting the GoogleHelp.
        String helpContextId = HelpAndFeedback.getHelpContextIdFromUrl(
                this, currentTab.getUrl(), getCurrentTabModel().isIncognito());
        HelpAndFeedback.getInstance(this)
                .show(this, helpContextId, currentTab.getProfile(), currentTab.getUrl());
        RecordUserAction.record("MobileMenuFeedback");
    } else {
        return false;
    }
    return true;
}
 

@Override
public boolean onMenuOrKeyboardAction(final int id, boolean fromMenu) {
    final Tab currentTab = getActivityTab();
    if (id == R.id.move_to_other_window_menu_id) {
        if (currentTab != null) moveTabToOtherWindow(currentTab);
    } else if (id == R.id.new_tab_menu_id) {
        getTabModelSelector().getModel(false).commitAllTabClosures();
        RecordUserAction.record("MobileMenuNewTab");
        RecordUserAction.record("MobileNewTabOpened");
        reportNewTabShortcutUsed(false);
        getTabCreator(false).launchUrl(UrlConstants.NTP_URL, TabLaunchType.FROM_CHROME_UI);
        mLocaleManager.showSearchEnginePromoIfNeeded(this);
    } else if (id == R.id.new_incognito_tab_menu_id) {
        if (PrefServiceBridge.getInstance().isIncognitoModeEnabled()) {
            getTabModelSelector().getModel(false).commitAllTabClosures();
            // This action must be recorded before opening the incognito tab since UMA actions
            // are dropped when an incognito tab is open.
            RecordUserAction.record("MobileMenuNewIncognitoTab");
            RecordUserAction.record("MobileNewTabOpened");
            reportNewTabShortcutUsed(true);
            getTabCreator(true).launchUrl(UrlConstants.NTP_URL, TabLaunchType.FROM_CHROME_UI);
        }
    } else if (id == R.id.all_bookmarks_menu_id) {
        if (currentTab != null) {
            getCompositorViewHolder().hideKeyboard(new Runnable() {
                @Override
                public void run() {
                    StartupMetrics.getInstance().recordOpenedBookmarks();
                    BookmarkUtils.showBookmarkManager(ChromeTabbedActivity.this);
                }
            });
            RecordUserAction.record("MobileMenuAllBookmarks");
        }
    } else if (id == R.id.recent_tabs_menu_id) {
        if (currentTab != null) {
            currentTab.loadUrl(new LoadUrlParams(
                    UrlConstants.RECENT_TABS_URL,
                    PageTransition.AUTO_BOOKMARK));
            RecordUserAction.record("MobileMenuOpenTabs");
        }
    } else if (id == R.id.close_all_tabs_menu_id) {
        // Close both incognito and normal tabs
        getTabModelSelector().closeAllTabs();
        RecordUserAction.record("MobileMenuCloseAllTabs");
    } else if (id == R.id.close_all_incognito_tabs_menu_id) {
        // Close only incognito tabs
        getTabModelSelector().getModel(true).closeAllTabs();
        // TODO(nileshagrawal) Record unique action for this. See bug http://b/5542946.
        RecordUserAction.record("MobileMenuCloseAllTabs");
    } else if (id == R.id.find_in_page_id) {
        mFindToolbarManager.showToolbar();
        if (getContextualSearchManager() != null) {
            getContextualSearchManager().hideContextualSearch(StateChangeReason.UNKNOWN);
        }
        if (fromMenu) {
            RecordUserAction.record("MobileMenuFindInPage");
        } else {
            RecordUserAction.record("MobileShortcutFindInPage");
        }
    } else if (id == R.id.focus_url_bar) {
        boolean isUrlBarVisible = !mLayoutManager.overviewVisible()
                && (!isTablet() || getCurrentTabModel().getCount() != 0);
        if (isUrlBarVisible) {
            getToolbarManager().setUrlBarFocus(true);
        }
    } else if (id == R.id.downloads_menu_id) {
        DownloadUtils.showDownloadManager(this, currentTab);
        RecordUserAction.record("MobileMenuDownloadManager");
    } else if (id == R.id.open_recently_closed_tab) {
        TabModel currentModel = mTabModelSelectorImpl.getCurrentModel();
        if (!currentModel.isIncognito()) currentModel.openMostRecentlyClosedTab();
        RecordUserAction.record("MobileTabClosedUndoShortCut");
    } else if (id == R.id.enter_vr_id) {
        mVrShellDelegate.enterVRIfNecessary();
    } else {
        return super.onMenuOrKeyboardAction(id, fromMenu);
    }
    return true;
}
 

/**
 * Handles menu item selection and keyboard shortcuts.
 *
 * @param id The ID of the selected menu item (defined in main_menu.xml) or
 *           keyboard shortcut (defined in values.xml).
 * @param fromMenu Whether this was triggered from the menu.
 * @return Whether the action was handled.
 */
public boolean onMenuOrKeyboardAction(int id, boolean fromMenu) {
    if (id == R.id.preferences_id) {
        PreferencesLauncher.launchSettingsPage(this, null);
        RecordUserAction.record("MobileMenuSettings");
    } else if (id == R.id.show_menu) {
        showAppMenuForKeyboardEvent();
    }

    if (id == R.id.update_menu_id) {
        UpdateMenuItemHelper.getInstance().onMenuItemClicked(this);
        return true;
    }

    // All the code below assumes currentTab is not null, so return early if it is null.
    final Tab currentTab = getActivityTab();
    if (currentTab == null) {
        return false;
    } else if (id == R.id.forward_menu_id) {
        if (currentTab.canGoForward()) {
            currentTab.goForward();
            RecordUserAction.record("MobileMenuForward");
            RecordUserAction.record("MobileTabClobbered");
        }
    } else if (id == R.id.bookmark_this_page_id) {
        addOrEditBookmark(currentTab);
        RecordUserAction.record("MobileMenuAddToBookmarks");
    } else if (id == R.id.offline_page_id) {
        DownloadUtils.downloadOfflinePage(this, currentTab);
        RecordUserAction.record("MobileMenuDownloadPage");
    } else if (id == R.id.reload_menu_id) {
        if (currentTab.isLoading()) {
            currentTab.stopLoading();
            RecordUserAction.record("MobileMenuStop");
        } else {
            currentTab.reload();
            RecordUserAction.record("MobileMenuReload");
        }
    } else if (id == R.id.info_menu_id) {
        WebsiteSettingsPopup.show(
                this, currentTab, null, WebsiteSettingsPopup.OPENED_FROM_MENU);
    } else if (id == R.id.open_history_menu_id) {
        currentTab.loadUrl(
                new LoadUrlParams(UrlConstants.HISTORY_URL, PageTransition.AUTO_TOPLEVEL));
        RecordUserAction.record("MobileMenuHistory");
        StartupMetrics.getInstance().recordOpenedHistory();
    } else if (id == R.id.share_menu_id || id == R.id.direct_share_menu_id) {
        onShareMenuItemSelected(id == R.id.direct_share_menu_id,
                getCurrentTabModel().isIncognito());
    } else if (id == R.id.print_id) {
        PrintingController printingController = PrintingControllerImpl.getInstance();
        if (printingController != null && !printingController.isBusy()
                && PrefServiceBridge.getInstance().isPrintingEnabled()) {
            printingController.startPrint(new TabPrinter(currentTab),
                    new PrintManagerDelegateImpl(this));
            RecordUserAction.record("MobileMenuPrint");
        }
    } else if (id == R.id.add_to_homescreen_id) {
        AddToHomescreenManager addToHomescreenManager =
                new AddToHomescreenManager(this, currentTab);
        addToHomescreenManager.start();
        RecordUserAction.record("MobileMenuAddToHomescreen");
    } else if (id == R.id.request_desktop_site_id) {
        final boolean reloadOnChange = !currentTab.isNativePage();
        final boolean usingDesktopUserAgent = currentTab.getUseDesktopUserAgent();
        currentTab.setUseDesktopUserAgent(!usingDesktopUserAgent, reloadOnChange);
        RecordUserAction.record("MobileMenuRequestDesktopSite");
    } else if (id == R.id.reader_mode_prefs_id) {
        if (currentTab.getWebContents() != null) {
            RecordUserAction.record("DomDistiller_DistilledPagePrefsOpened");
            AlertDialog.Builder builder =
                    new AlertDialog.Builder(this, R.style.AlertDialogTheme);
            builder.setView(DistilledPagePrefsView.create(this));
            builder.show();
        }
    } else if (id == R.id.help_id) {
        // Since reading back the compositor is asynchronous, we need to do the readback
        // before starting the GoogleHelp.
        String helpContextId = HelpAndFeedback.getHelpContextIdFromUrl(
                this, currentTab.getUrl(), getCurrentTabModel().isIncognito());
        HelpAndFeedback.getInstance(this)
                .show(this, helpContextId, currentTab.getProfile(), currentTab.getUrl());
        RecordUserAction.record("MobileMenuFeedback");
    } else {
        return false;
    }
    return true;
}
 

@Override
public boolean onMenuOrKeyboardAction(final int id, boolean fromMenu) {
    final Tab currentTab = getActivityTab();
    boolean currentTabIsNtp = currentTab != null && NewTabPage.isNTPUrl(currentTab.getUrl());
    if (id == R.id.move_to_other_window_menu_id) {
        if (currentTab != null) moveTabToOtherWindow(currentTab);
    } else if (id == R.id.new_tab_menu_id) {
        getTabModelSelector().getModel(false).commitAllTabClosures();
        RecordUserAction.record("MobileMenuNewTab");
        RecordUserAction.record("MobileNewTabOpened");
        reportNewTabShortcutUsed(false);
        getTabCreator(false).launchNTP();

        mLocaleManager.showSearchEnginePromoIfNeeded(this, null);
    } else if (id == R.id.new_incognito_tab_menu_id) {
        if (PrefServiceBridge.getInstance().isIncognitoModeEnabled()) {
            getTabModelSelector().getModel(false).commitAllTabClosures();
            // This action must be recorded before opening the incognito tab since UMA actions
            // are dropped when an incognito tab is open.
            RecordUserAction.record("MobileMenuNewIncognitoTab");
            RecordUserAction.record("MobileNewTabOpened");
            reportNewTabShortcutUsed(true);
            getTabCreator(true).launchNTP();
        }
    } else if (id == R.id.all_bookmarks_menu_id) {
        if (currentTab != null) {
            getCompositorViewHolder().hideKeyboard(new Runnable() {
                @Override
                public void run() {
                    StartupMetrics.getInstance().recordOpenedBookmarks();
                    BookmarkUtils.showBookmarkManager(ChromeTabbedActivity.this);
                }
            });
            if (currentTabIsNtp) {
                NewTabPageUma.recordAction(NewTabPageUma.ACTION_OPENED_BOOKMARKS_MANAGER);
            }
            RecordUserAction.record("MobileMenuAllBookmarks");
        }
    } else if (id == R.id.recent_tabs_menu_id) {
        if (currentTab != null) {
            currentTab.loadUrl(new LoadUrlParams(
                    UrlConstants.RECENT_TABS_URL,
                    PageTransition.AUTO_BOOKMARK));
            if (currentTabIsNtp) {
                NewTabPageUma.recordAction(NewTabPageUma.ACTION_OPENED_RECENT_TABS_MANAGER);
            }
            RecordUserAction.record("MobileMenuRecentTabs");
        }
    } else if (id == R.id.close_all_tabs_menu_id) {
        // Close both incognito and normal tabs
        getTabModelSelector().closeAllTabs();
        RecordUserAction.record("MobileMenuCloseAllTabs");
    } else if (id == R.id.close_all_incognito_tabs_menu_id) {
        // Close only incognito tabs
        getTabModelSelector().getModel(true).closeAllTabs();
        // TODO(nileshagrawal) Record unique action for this. See bug http://b/5542946.
        RecordUserAction.record("MobileMenuCloseAllTabs");
    } else if (id == R.id.find_in_page_id) {
        mFindToolbarManager.showToolbar();
        if (getContextualSearchManager() != null) {
            getContextualSearchManager().hideContextualSearch(StateChangeReason.UNKNOWN);
        }
        if (fromMenu) {
            RecordUserAction.record("MobileMenuFindInPage");
        } else {
            RecordUserAction.record("MobileShortcutFindInPage");
        }
    } else if (id == R.id.focus_url_bar) {
        boolean isUrlBarVisible = !mLayoutManager.overviewVisible()
                && (!isTablet() || getCurrentTabModel().getCount() != 0);
        if (isUrlBarVisible) {
            getToolbarManager().setUrlBarFocus(true);
        }
    } else if (id == R.id.downloads_menu_id) {
        DownloadUtils.showDownloadManager(this, currentTab);
        if (currentTabIsNtp) {
            NewTabPageUma.recordAction(NewTabPageUma.ACTION_OPENED_DOWNLOADS_MANAGER);
        }
        RecordUserAction.record("MobileMenuDownloadManager");
    } else if (id == R.id.open_recently_closed_tab) {
        TabModel currentModel = mTabModelSelectorImpl.getCurrentModel();
        if (!currentModel.isIncognito()) currentModel.openMostRecentlyClosedTab();
        RecordUserAction.record("MobileTabClosedUndoShortCut");
    } else if (id == R.id.enter_vr_id) {
        VrShellDelegate.enterVrIfNecessary();
    } else {
        return super.onMenuOrKeyboardAction(id, fromMenu);
    }
    return true;
}
 

/**
 * Loads the current tab with the given load params while taking client
 * referrer and extra headers into account.
 */
private void loadUrlInTab(final Tab tab, final LoadUrlParams params, long timeStamp) {
    Intent intent = getIntent();
    String url = getUrlToLoad();

    // Caching isFirstLoad value to deal with multiple return points.
    boolean isFirstLoad = mIsFirstLoad;
    mIsFirstLoad = false;

    // The following block is a hack that deals with urls preloaded with
    // the wrong fragment. Does an extra pageload and replaces history.
    if (mHasSpeculated && isFirstLoad
            && UrlUtilities.urlsFragmentsDiffer(mSpeculatedUrl, url)) {
        if (mUsingPrerender) {
            LoadUrlParams temporaryParams = new LoadUrlParams(mSpeculatedUrl);
            IntentHandler.addReferrerAndHeaders(temporaryParams, intent);
            tab.loadUrl(temporaryParams);
        }
        params.setShouldReplaceCurrentEntry(true);
    }

    mTabObserver.trackNextPageLoadFromTimestamp(tab, timeStamp);

    // Manually generating metrics in case the hidden tab has completely finished loading.
    if (mUsingHiddenTab && !tab.isLoading() && !tab.isShowingErrorPage()) {
        mTabObserver.onPageLoadStarted(tab, params.getUrl());
        mTabObserver.onPageLoadFinished(tab);
    }

    // No actual load to do if tab already has the exact correct url.
    if (TextUtils.equals(mSpeculatedUrl, params.getUrl()) && mUsingHiddenTab && isFirstLoad) {
        return;
    }

    IntentHandler.addReferrerAndHeaders(params, intent);
    if (params.getReferrer() == null) {
        params.setReferrer(CustomTabsConnection.getInstance(getApplication())
                .getReferrerForSession(mSession));
    }
    // See ChromeTabCreator#getTransitionType(). This marks the navigation chain as starting
    // from an external intent (unless otherwise specified by an extra in the intent).
    params.setTransitionType(IntentHandler.getTransitionTypeFromIntent(intent,
            PageTransition.LINK | PageTransition.FROM_API));
    tab.loadUrl(params);
}
 

@Override
public boolean onMenuOrKeyboardAction(final int id, boolean fromMenu) {
    final Tab currentTab = getActivityTab();
    if (id == R.id.move_to_other_window_menu_id) {
        if (currentTab != null) moveTabToOtherWindow(currentTab);
    } else if (id == R.id.new_tab_menu_id) {
        RecordUserAction.record("MobileMenuNewTab");
        RecordUserAction.record("MobileNewTabOpened");
        getTabCreator(false).launchUrl(UrlConstants.NTP_URL, TabLaunchType.FROM_CHROME_UI);
    } else if (id == R.id.new_incognito_tab_menu_id) {
        if (PrefServiceBridge.getInstance().isIncognitoModeEnabled()) {
            // This action must be recorded before opening the incognito tab since UMA actions
            // are dropped when an incognito tab is open.
            RecordUserAction.record("MobileMenuNewIncognitoTab");
            RecordUserAction.record("MobileNewTabOpened");
            getTabCreator(true).launchUrl(UrlConstants.NTP_URL, TabLaunchType.FROM_CHROME_UI);
        }
    } else if (id == R.id.all_bookmarks_menu_id) {
        if (currentTab != null) {
            getCompositorViewHolder().hideKeyboard(new Runnable() {
                @Override
                public void run() {
                    StartupMetrics.getInstance().recordOpenedBookmarks();
                    BookmarkUtils.showBookmarkManager(ChromeTabbedActivity.this);
                }
            });
            RecordUserAction.record("MobileMenuAllBookmarks");
        }
    } else if (id == R.id.recent_tabs_menu_id) {
        if (currentTab != null) {
            currentTab.loadUrl(new LoadUrlParams(
                    UrlConstants.RECENT_TABS_URL,
                    PageTransition.AUTO_BOOKMARK));
            RecordUserAction.record("MobileMenuOpenTabs");
        }
    } else if (id == R.id.close_all_tabs_menu_id) {
        // Close both incognito and normal tabs
        getTabModelSelector().closeAllTabs();
        RecordUserAction.record("MobileMenuCloseAllTabs");
    } else if (id == R.id.close_all_incognito_tabs_menu_id) {
        // Close only incognito tabs
        getTabModelSelector().getModel(true).closeAllTabs();
        // TODO(nileshagrawal) Record unique action for this. See bug http://b/5542946.
        RecordUserAction.record("MobileMenuCloseAllTabs");
    } else if (id == R.id.find_in_page_id) {
        mFindToolbarManager.showToolbar();
        if (getContextualSearchManager() != null) {
            getContextualSearchManager().hideContextualSearch(StateChangeReason.UNKNOWN);
        }
        if (fromMenu) {
            RecordUserAction.record("MobileMenuFindInPage");
        } else {
            RecordUserAction.record("MobileShortcutFindInPage");
        }
    } else if (id == R.id.focus_url_bar) {
        boolean isUrlBarVisible = !mLayoutManager.overviewVisible()
                && (!isTablet() || getCurrentTabModel().getCount() != 0);
        if (isUrlBarVisible) {
            getToolbarManager().setUrlBarFocus(true);
        }
    } else if (id == R.id.downloads_menu_id) {
        DownloadActivity.launch(this);
    } else {
        return super.onMenuOrKeyboardAction(id, fromMenu);
    }
    return true;
}