@Override protected void hideContextualSearch(boolean immediately) { if (isActive() && mBaseTab != null) { startHiding(mBaseTab.getId(), false); if (immediately) doneHiding(); } }
@Override public boolean handlesTabCreating() { // Prevents the new Tab animation from happening when promoting to a new Tab. startHiding(mBaseTab.getId(), false); doneHiding(); // Updates TopControls' State so the Toolbar becomes visible. // TODO(pedrosimonetti): The transition when promoting to a new tab is only smooth // if the SearchContentView's vertical scroll position is zero. Otherwise the // ContentView will appear to jump in the screen. Coordinate with @dtrainor to solve // this problem. mSearchPanel.getManagementDelegate().updateTopControlsState(TopControlsState.BOTH, false); return true; }
@Override protected void updateSceneLayer( Rect viewport, Rect contentViewport, LayerTitleCache layerTitleCache, TabContentManager tabContentManager, ResourceManager resourceManager, ChromeFullscreenManager fullscreenManager) { super.updateSceneLayer( viewport, contentViewport, layerTitleCache, tabContentManager, resourceManager, fullscreenManager); assert mSceneLayer != null; final LayoutTab[] tabs = getLayoutTabsToRender(); if (tabs == null || tabs.length != 1 || tabs[0].getId() == Tab.INVALID_TAB_ID) { return; } LayoutTab layoutTab = tabs[0]; final float dpToPx = getContext().getResources().getDisplayMetrics().density; mReaderModeSceneLayer.update(mReaderModePanel, resourceManager); mSceneLayer.update( dpToPx, contentViewport, layerTitleCache, tabContentManager, fullscreenManager, layoutTab); // TODO(pedrosimonetti): Coordinate w/ dtrainor@ to improve integration with TreeProvider. SceneLayer overlayLayer = null; if (mSearchPanel.isShowing()) { overlayLayer = super.getSceneLayer(); } else if (mReaderModePanel != null && mReaderModePanel.isShowing()) { overlayLayer = mReaderModeSceneLayer; } mSceneLayer.setContentSceneLayer(overlayLayer); // TODO(dtrainor): Find the best way to properly track this metric for cold starts. // We should probably erase the thumbnail when we select a tab that we need to restore. if (tabContentManager != null && tabContentManager.hasFullCachedThumbnail(layoutTab.getId())) { TabModelBase.logPerceivedTabSwitchLatencyMetric(); } }
/** Animate the closing of a tab */ @Override public void onTabClosed(long time, int id, int nextId, boolean incognito) { super.onTabClosed(time, id, nextId, incognito); if (mClosedTab != null) { TabModel nextModel = mTabModelSelector.getModelForTabId(nextId); if (nextModel != null) { LayoutTab nextLayoutTab = createLayoutTab(nextId, nextModel.isIncognito(), NO_CLOSE_BUTTON, NO_TITLE); nextLayoutTab.setDrawDecoration(false); mLayoutTabs = new LayoutTab[] {nextLayoutTab, mClosedTab}; updateCacheVisibleIds(new LinkedList<Integer>(Arrays.asList(nextId, mClosedTab.getId()))); } else { mLayoutTabs = new LayoutTab[] {mClosedTab}; } forceAnimationToFinish(); mAnimatedTab = mClosedTab; addToAnimation( this, Property.DISCARD_AMOUNT, 0, getDiscardRange(), TAB_CLOSED_ANIMATION_DURATION, 0, false, BakedBezierInterpolator.FADE_OUT_CURVE); mClosedTab = null; if (nextModel != null) { mTabModelSelector.selectModel(nextModel.isIncognito()); } } startHiding(nextId, false); }
/** * Pushes all relevant {@link LayoutTab}s from a {@link Layout} to the CC Layer tree. This will * let them be rendered on the screen. This should only be called when the Compositor has disabled * ScheduleComposite calls as this will change the tree and could subsequently cause unnecessary * follow up renders. * * @param context The {@link Context} to use to query device information. * @param layout The {@link Layout} to push to the screen. */ public void pushLayers( Context context, Rect viewport, Rect contentViewport, Layout layout, LayerTitleCache layerTitleCache, TabContentManager tabContentManager, ResourceManager resourceManager) { if (mNativePtr == 0) return; Resources res = context.getResources(); final float dpToPx = res.getDisplayMetrics().density; LayoutTab[] tabs = layout.getLayoutTabsToRender(); int tabsCount = tabs != null ? tabs.length : 0; nativeBeginBuildingFrame(mNativePtr); for (int i = 0; i < tabsCount; i++) { LayoutTab t = tabs[i]; assert t.isVisible() : "LayoutTab in that list should be visible"; final float decoration = t.getDecorationAlpha(); int borderResource = t.isIncognito() ? R.drawable.tabswitcher_border_frame_incognito : R.drawable.tabswitcher_border_frame; int closeBtnResource = t.isIncognito() ? R.drawable.btn_tab_close_white_normal : R.drawable.btn_tab_close_normal; int borderColorResource = t.isIncognito() ? R.color.tab_back_incognito : R.color.tab_back; // TODO(dtrainor, clholgat): remove "* dpToPx" once the native part fully supports dp. nativePutLayer( mNativePtr, t.getId(), R.id.control_container, closeBtnResource, R.drawable.tabswitcher_border_frame_shadow, R.drawable.tabswitcher_border_frame_decoration, R.drawable.logo_card_back, borderResource, t.canUseLiveTexture(), (t.getFallbackThumbnailId() == ChromeTab.NTP_TAB_ID), t.getBackgroundColor(), ApiCompatibilityUtils.getColor(res, R.color.tab_switcher_background), ApiCompatibilityUtils.getColor(res, borderColorResource), t.isIncognito(), layout.getOrientation() == Orientation.PORTRAIT, t.getRenderX() * dpToPx, t.getRenderY() * dpToPx, t.getScaledContentWidth() * dpToPx, t.getScaledContentHeight() * dpToPx, t.getOriginalContentWidth() * dpToPx, t.getOriginalContentHeight() * dpToPx, contentViewport.height(), viewport.left, viewport.top, viewport.width(), viewport.height(), t.getClippedX() * dpToPx, t.getClippedY() * dpToPx, Math.min(t.getClippedWidth(), t.getScaledContentWidth()) * dpToPx, Math.min(t.getClippedHeight(), t.getScaledContentHeight()) * dpToPx, t.getTiltXPivotOffset() * dpToPx, t.getTiltYPivotOffset() * dpToPx, t.getTiltX(), t.getTiltY(), t.getAlpha(), t.getBorderAlpha() * decoration, decoration, t.getShadowOpacity() * decoration, t.getBorderCloseButtonAlpha() * decoration, LayoutTab.CLOSE_BUTTON_WIDTH_DP * dpToPx, t.getStaticToViewBlend(), t.getBorderScale(), t.getSaturation(), t.getBrightness(), t.showToolbar(), t.anonymizeToolbar(), t.getTextBoxBackgroundColor(), t.getToolbarAlpha(), t.getToolbarYOffset() * dpToPx, t.getSideBorderScale(), true, t.insetBorderVertical(), layerTitleCache, tabContentManager, resourceManager); } nativeFinishBuildingFrame(mNativePtr); }