Examples with OverlayContentDelegate org.chromium.chrome.browser.compositor.bottombar.OverlayContentDelegate used on opensource projects

Example 1 with OverlayContentDelegate

use of org.chromium.chrome.browser.compositor.bottombar.OverlayContentDelegate in project AndroidChromium by JackyAndroid.

the class ReaderModePanel method createNewOverlayPanelContent.

@Override
public OverlayPanelContent createNewOverlayPanelContent() {
    OverlayContentDelegate delegate = new OverlayContentDelegate() {

        /**
         * Track if a navigation/load is the first one for this content.
         */
        private boolean mIsInitialLoad = true;

        @Override
        public void onContentViewCreated(ContentViewCore contentView) {
            mContentViewDelegate.setOverlayPanelContentViewCore(contentView);
            WebContents distilledWebContents = contentView.getWebContents();
            if (distilledWebContents == null)
                return;
            WebContents sourceWebContents = mManagerDelegate.getBasePageWebContents();
            if (sourceWebContents == null)
                return;
            DomDistillerTabUtils.distillAndView(sourceWebContents, distilledWebContents);
        }

        @Override
        public void onContentViewDestroyed() {
            mContentViewDelegate.releaseOverlayPanelContentViewCore();
            mIsInitialLoad = true;
        }

        @Override
        public boolean shouldInterceptNavigation(ExternalNavigationHandler externalNavHandler, NavigationParams navigationParams) {
            // clicks.
            if (mIsInitialLoad) {
                mIsInitialLoad = false;
                return true;
            }
            if (!navigationParams.isExternalProtocol) {
                mManagerDelegate.createNewTab(navigationParams.url);
                return false;
            }
            return true;
        }
    };
    return new OverlayPanelContent(delegate, new OverlayContentProgressObserver(), mActivity);
}