org.chromium.chrome.browser.compositor.CompositorViewHolder Java Examples

The following examples show how to use org.chromium.chrome.browser.compositor.CompositorViewHolder. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ChromeActivity.java    From delion with Apache License 2.0 4 votes vote down vote up 
/**
 * This function builds the {@link CompositorViewHolder}.  Subclasses *must* call
 * super.setContentView() before using {@link #getTabModelSelector()} or
 * {@link #getCompositorViewHolder()}.
 */
@Override
protected final void setContentView() {
    final long begin = SystemClock.elapsedRealtime();
    TraceEvent.begin("onCreate->setContentView()");

    enableHardwareAcceleration();
    setLowEndTheme();
    int controlContainerLayoutId = getControlContainerLayoutId();
    WarmupManager warmupManager = WarmupManager.getInstance();
    if (warmupManager.hasBuiltOrClearViewHierarchyWithToolbar(controlContainerLayoutId)) {
        View placeHolderView = new View(this);
        setContentView(placeHolderView);
        ViewGroup contentParent = (ViewGroup) placeHolderView.getParent();
        WarmupManager.getInstance().transferViewHierarchyTo(contentParent);
        contentParent.removeView(placeHolderView);
    } else {
        setContentView(R.layout.main);
        if (controlContainerLayoutId != NO_CONTROL_CONTAINER) {
            ViewStub toolbarContainerStub =
                    ((ViewStub) findViewById(R.id.control_container_stub));
            toolbarContainerStub.setLayoutResource(controlContainerLayoutId);
            toolbarContainerStub.inflate();
        }
    }
    TraceEvent.end("onCreate->setContentView()");
    mInflateInitialLayoutDurationMs = SystemClock.elapsedRealtime() - begin;

    // Set the status bar color to black by default. This is an optimization for
    // Chrome not to draw under status and navigation bars when we use the default
    // black status bar
    ApiCompatibilityUtils.setStatusBarColor(getWindow(), Color.BLACK);

    ViewGroup rootView = (ViewGroup) getWindow().getDecorView().getRootView();
    mCompositorViewHolder = (CompositorViewHolder) findViewById(R.id.compositor_view_holder);
    mCompositorViewHolder.setRootView(rootView);

    // Setting fitsSystemWindows to false ensures that the root view doesn't consume the insets.
    rootView.setFitsSystemWindows(false);

    // Add a custom view right after the root view that stores the insets to access later.
    // ContentViewCore needs the insets to determine the portion of the screen obscured by
    // non-content displaying things such as the OSK.
    mInsetObserverView = InsetObserverView.create(this);
    rootView.addView(mInsetObserverView, 0);
}
Example #2
Source File: ChromeActivity.java    From delion with Apache License 2.0 4 votes vote down vote up 
/**
 * @return A {@link CompositorViewHolder} instance.
 */
public CompositorViewHolder getCompositorViewHolder() {
    return mCompositorViewHolder;
}
Example #3
Source File: ChromeActivity.java    From AndroidChromium with Apache License 2.0 4 votes vote down vote up 
/**
 * This function builds the {@link CompositorViewHolder}.  Subclasses *must* call
 * super.setContentView() before using {@link #getTabModelSelector()} or
 * {@link #getCompositorViewHolder()}.
 */
@Override
protected final void setContentView() {
    final long begin = SystemClock.elapsedRealtime();
    TraceEvent.begin("onCreate->setContentView()");

    enableHardwareAcceleration();
    setLowEndTheme();
    int controlContainerLayoutId = getControlContainerLayoutId();
    WarmupManager warmupManager = WarmupManager.getInstance();
    if (warmupManager.hasViewHierarchyWithToolbar(controlContainerLayoutId)) {
        View placeHolderView = new View(this);
        setContentView(placeHolderView);
        ViewGroup contentParent = (ViewGroup) placeHolderView.getParent();
        warmupManager.transferViewHierarchyTo(contentParent);
        contentParent.removeView(placeHolderView);
    } else {
        warmupManager.clearViewHierarchy();

        // Allow disk access for the content view and toolbar container setup.
        // On certain android devices this setup sequence results in disk writes outside
        // of our control, so we have to disable StrictMode to work. See crbug.com/639352.
        StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskWrites();
        try {
            setContentView(R.layout.main);
            if (controlContainerLayoutId != NO_CONTROL_CONTAINER) {
                ViewStub toolbarContainerStub =
                        ((ViewStub) findViewById(R.id.control_container_stub));
                toolbarContainerStub.setLayoutResource(controlContainerLayoutId);
                toolbarContainerStub.inflate();
            }

            // It cannot be assumed that the result of toolbarContainerStub.inflate() will be
            // the control container since it may be wrapped in another view.
            ControlContainer controlContainer =
                    (ControlContainer) findViewById(R.id.control_container);

            // Inflate the correct toolbar layout for the device.
            int toolbarLayoutId = getToolbarLayoutId();
            if (toolbarLayoutId != NO_TOOLBAR_LAYOUT && controlContainer != null) {
                controlContainer.initWithToolbar(toolbarLayoutId);
            }
        } finally {
            StrictMode.setThreadPolicy(oldPolicy);
        }
    }
    TraceEvent.end("onCreate->setContentView()");
    mInflateInitialLayoutDurationMs = SystemClock.elapsedRealtime() - begin;

    // Set the status bar color to black by default. This is an optimization for
    // Chrome not to draw under status and navigation bars when we use the default
    // black status bar
    ApiCompatibilityUtils.setStatusBarColor(getWindow(), Color.BLACK);

    ViewGroup rootView = (ViewGroup) getWindow().getDecorView().getRootView();
    mCompositorViewHolder = (CompositorViewHolder) findViewById(R.id.compositor_view_holder);
    mCompositorViewHolder.setRootView(rootView);

    // Setting fitsSystemWindows to false ensures that the root view doesn't consume the insets.
    rootView.setFitsSystemWindows(false);

    // Add a custom view right after the root view that stores the insets to access later.
    // ContentViewCore needs the insets to determine the portion of the screen obscured by
    // non-content displaying things such as the OSK.
    mInsetObserverView = InsetObserverView.create(this);
    rootView.addView(mInsetObserverView, 0);
}
Example #4
Source File: ChromeActivity.java    From AndroidChromium with Apache License 2.0 4 votes vote down vote up 
/**
 * @return A {@link CompositorViewHolder} instance.
 */
public CompositorViewHolder getCompositorViewHolder() {
    return mCompositorViewHolder;
}
Example #5
Source File: ChromeActivity.java    From 365browser with Apache License 2.0 4 votes vote down vote up 
/**
 * This function builds the {@link CompositorViewHolder}.  Subclasses *must* call
 * super.setContentView() before using {@link #getTabModelSelector()} or
 * {@link #getCompositorViewHolder()}.
 */
@Override
protected final void setContentView() {
    final long begin = SystemClock.elapsedRealtime();
    TraceEvent.begin("onCreate->setContentView()");

    enableHardwareAcceleration();
    setLowEndTheme();
    int controlContainerLayoutId = getControlContainerLayoutId();
    WarmupManager warmupManager = WarmupManager.getInstance();
    if (warmupManager.hasViewHierarchyWithToolbar(controlContainerLayoutId)) {
        View placeHolderView = new View(this);
        setContentView(placeHolderView);
        ViewGroup contentParent = (ViewGroup) placeHolderView.getParent();
        warmupManager.transferViewHierarchyTo(contentParent);
        contentParent.removeView(placeHolderView);
    } else {
        warmupManager.clearViewHierarchy();

        // Allow disk access for the content view and toolbar container setup.
        // On certain android devices this setup sequence results in disk writes outside
        // of our control, so we have to disable StrictMode to work. See crbug.com/639352.
        StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskWrites();
        try {
            setContentView(R.layout.main);
            if (controlContainerLayoutId != NO_CONTROL_CONTAINER) {
                ViewStub toolbarContainerStub =
                        ((ViewStub) findViewById(R.id.control_container_stub));

                toolbarContainerStub.setLayoutResource(controlContainerLayoutId);
                View container = toolbarContainerStub.inflate();
            }

            // It cannot be assumed that the result of toolbarContainerStub.inflate() will be
            // the control container since it may be wrapped in another view.
            ControlContainer controlContainer =
                    (ControlContainer) findViewById(R.id.control_container);

            // Inflate the correct toolbar layout for the device.
            int toolbarLayoutId = getToolbarLayoutId();
            if (toolbarLayoutId != NO_TOOLBAR_LAYOUT && controlContainer != null) {
                controlContainer.initWithToolbar(toolbarLayoutId);
            }

            // Get a handle to the bottom sheet if using the bottom control container.
            if (controlContainerLayoutId == R.layout.bottom_control_container) {
                View coordinator = findViewById(R.id.coordinator);
                mBottomSheet = (BottomSheet) findViewById(R.id.bottom_sheet);
                mBottomSheet.init(coordinator, controlContainer.getView(), this);
            }
        } finally {
            StrictMode.setThreadPolicy(oldPolicy);
        }
    }
    TraceEvent.end("onCreate->setContentView()");
    mInflateInitialLayoutDurationMs = SystemClock.elapsedRealtime() - begin;

    // Set the status bar color to black by default. This is an optimization for
    // Chrome not to draw under status and navigation bars when we use the default
    // black status bar
    setStatusBarColor(null, Color.BLACK);

    ViewGroup rootView = (ViewGroup) getWindow().getDecorView().getRootView();
    mCompositorViewHolder = (CompositorViewHolder) findViewById(R.id.compositor_view_holder);
    mCompositorViewHolder.setRootView(rootView);

    // Setting fitsSystemWindows to false ensures that the root view doesn't consume the insets.
    rootView.setFitsSystemWindows(false);

    // Add a custom view right after the root view that stores the insets to access later.
    // ContentViewCore needs the insets to determine the portion of the screen obscured by
    // non-content displaying things such as the OSK.
    mInsetObserverView = InsetObserverView.create(this);
    rootView.addView(mInsetObserverView, 0);
}
Example #6
Source File: ChromeActivity.java    From 365browser with Apache License 2.0 4 votes vote down vote up 
/**
 * @return A {@link CompositorViewHolder} instance.
 */
public CompositorViewHolder getCompositorViewHolder() {
    return mCompositorViewHolder;
}