Java Code Examples for org.chromium.chrome.browser.util.FeatureUtilities#isDocumentMode()

@Override
public boolean isStartedUpCorrectly(Intent intent) {
    if (FeatureUtilities.isDocumentMode(this)) {
        Log.e(TAG, "Discarding Intent: Starting ChromeTabbedActivity in Document mode");
        return false;
    }
    return true;
}
 

/**
 * Updates the title of chrome shown in recent tasks. It only takes effect in document mode.
 */
public static void setTaskDescriptionInDocumentMode(Activity activity, String description) {
    if (FeatureUtilities.isDocumentMode(activity)) {
        // Setting icon to be null and color to be 0 will means "take no effect".
        ApiCompatibilityUtils.setTaskDescription(activity, description, null, 0);
    }
}
 

/**
 * Called when last of Chrome activities is stopped, ending the foreground session. This will
 * not be called when a Chrome activity is stopped because another Chrome activity takes over.
 * This is ensured by ActivityStatus, which switches to track new activity when its started and
 * will not report the old one being stopped (see createStateListener() below).
 */
private void onForegroundSessionEnd() {
    if (!mIsStarted) return;
    mBackgroundProcessing.suspendTimers();
    flushPersistentData();
    mIsStarted = false;
    mPowerBroadcastReceiver.onForegroundSessionEnd();

    ChildProcessLauncher.onSentToBackground();
    IntentHandler.clearPendingReferrer();

    if (FeatureUtilities.isDocumentMode(this)) {
        if (sDocumentTabModelSelector != null) {
            RecordHistogram.recordCountHistogram("Tab.TotalTabCount.BeforeLeavingApp",
                    sDocumentTabModelSelector.getTotalTabCount());
        }
    } else {
        int totalTabCount = 0;
        for (WeakReference<Activity> reference : ApplicationStatus.getRunningActivities()) {
            Activity activity = reference.get();
            if (activity instanceof ChromeActivity) {
                TabModelSelector tabModelSelector =
                        ((ChromeActivity) activity).getTabModelSelector();
                if (tabModelSelector != null) {
                    totalTabCount += tabModelSelector.getTotalTabCount();
                }
            }
        }
        RecordHistogram.recordCountHistogram(
                "Tab.TotalTabCount.BeforeLeavingApp", totalTabCount);
    }
}
 

@Override
public void run() {
    boolean isSelected = mTab.getTabModelSelector().getCurrentTab() == mTab;
    mTab.getTabModelSelector().closeTab(mTab);

    // If the parent Tab belongs to another Activity, fire the Intent to bring it back.
    if (isSelected && mTab.getParentIntent() != null
            && mTab.getActivity().getIntent() != mTab.getParentIntent()) {
        boolean mayLaunch = FeatureUtilities.isDocumentMode(mTab.getApplicationContext())
                ? isParentInAndroidOverview() : true;
        if (mayLaunch) {
            mTab.getActivity().startActivity(mTab.getParentIntent());
        }
    }
}
 

/** @return Whether or not a migration to tabbed mode from document mode is necessary. */
public boolean isMigrationNecessary() {
    return FeatureUtilities.isDocumentMode(ContextUtils.getApplicationContext());
}
 

@Override
public void onFinishInflate() {
    super.onFinishInflate();
    mPhoneLocationBar = (LocationBarPhone) findViewById(R.id.location_bar);

    mToolbarButtonsContainer = (ViewGroup) findViewById(R.id.toolbar_buttons);

    mReturnButton = (TintedImageButton) findViewById(R.id.return_button);
    mHomeButton = (TintedImageButton) findViewById(R.id.home_button);

    mUrlBar = (TextView) findViewById(R.id.url_bar);

    mUrlActionsContainer = findViewById(R.id.url_action_container);

    mBrowsingModeViews.add(mPhoneLocationBar);

    mToolbarBackground = new ColorDrawable(getToolbarColorForVisualState(VisualState.NORMAL));
    mTabSwitcherAnimationBgOverlay =
            new ColorDrawable(getToolbarColorForVisualState(VisualState.NORMAL));

    mLocationBarBackground =
            ApiCompatibilityUtils.getDrawable(getResources(), R.drawable.inset_textbox);
    mLocationBarBackground.getPadding(mUrlBackgroundPadding);
    mPhoneLocationBar.setPadding(
            mUrlBackgroundPadding.left, mUrlBackgroundPadding.top,
            mUrlBackgroundPadding.right, mUrlBackgroundPadding.bottom);

    setLayoutTransition(null);

    mMenuButtonWrapper.setVisibility(shouldShowMenuButton() ? View.VISIBLE : View.GONE);
    if (FeatureUtilities.isDocumentMode(getContext())) {
        ApiCompatibilityUtils.setMarginEnd(
                (MarginLayoutParams) mMenuButtonWrapper.getLayoutParams(),
                getResources().getDimensionPixelSize(R.dimen.document_toolbar_menu_offset));
    }

    if (FeatureUtilities.isTabSwitchingEnabled(getContext())) {
        inflateTabSwitchingResources();
    } else {
        hideTabSwitchingResources();
    }

    setWillNotDraw(false);
}
 

/**
 * Sets up click and key listeners once we have native library available to handle clicks.
 */
@Override
public void onNativeLibraryReady() {
    super.onNativeLibraryReady();
    getLocationBar().onNativeLibraryReady();

    if (FeatureUtilities.isTabSwitchingEnabledInDocumentMode(getContext())) {
        // We might have hidden some buttons at onFinishInflate() because it was called
        // before native library is ready and chrome switch can be correctly read.
        // Now recover those buttons. Since we want to show toolbar even before native
        // library is ready, and as tab switching is experimental, this is unavoidable.
        unhideTabSwitchingResources();
        inflateTabSwitchingResources();
        enableTabSwitchingResources();
    } else if (FeatureUtilities.isDocumentMode(getContext())) {
        removeTabSwitchingResources();
    } else {  // non-document mode
        enableTabSwitchingResources();
    }

    mHomeButton.setOnClickListener(this);

    mMenuButton.setOnKeyListener(new KeyboardNavigationListener() {
        @Override
        public View getNextFocusForward() {
            return getCurrentTabView();
        }

        @Override
        public View getNextFocusBackward() {
            return mToggleTabStackButton;
        }

        @Override
        protected boolean handleEnterKeyPress() {
            return getMenuButtonHelper().onEnterKeyPress(mMenuButton);
        }
    });
    onHomeButtonUpdate(HomepageManager.isHomepageEnabled(getContext()));

    updateVisualsForToolbarState(mIsInTabSwitcherMode);
}
 

@Override
public boolean isDocumentMode() {
    return FeatureUtilities.isDocumentMode(mApplicationContext);
}
 

/** @return Whether or not a migration to tabbed mode from document mode is necessary. */
public boolean isMigrationNecessary() {
    return FeatureUtilities.isDocumentMode(ContextUtils.getApplicationContext());
}
 

/** @return Whether or not a migration to tabbed mode from document mode is necessary. */
public boolean isMigrationNecessary() {
    return FeatureUtilities.isDocumentMode(ContextUtils.getApplicationContext());
}