/** Triggered when the selected tab has changed. */ private void refreshSelectedTab() { ChromeTab tab = null; if (mPreselectedTabId != Tab.INVALID_TAB_ID) { tab = ChromeTab.fromTab(mTabModelSelector.getTabById(mPreselectedTabId)); } if (tab == null) tab = ChromeTab.fromTab(mTabModelSelector.getCurrentTab()); boolean wasIncognito = mToolbarModel.isIncognito(); ChromeTab previousTab = ChromeTab.fromTab(mToolbarModel.getTab()); boolean isIncognito = tab != null ? tab.isIncognito() : mTabModelSelector.isIncognitoSelected(); mToolbarModel.setTab(tab, isIncognito); updateCurrentTabDisplayStatus(); if (previousTab != tab || wasIncognito != isIncognito) { if (previousTab != tab) { if (previousTab != null) previousTab.removeObserver(mTabObserver); if (tab != null) tab.addObserver(mTabObserver); } int defaultPrimaryColor = isIncognito ? mToolbar.getResources().getColor(R.color.incognito_primary_color) : mToolbar.getResources().getColor(R.color.default_primary_color); int primaryColor = (tab != null && tab.getWebContents() != null) ? tab.getWebContents().getThemeColor(defaultPrimaryColor) : defaultPrimaryColor; updatePrimaryColor(primaryColor); mToolbar.onTabOrModelChanged(); if (tab != null && tab.getWebContents() != null && tab.getWebContents().isLoadingToDifferentDocument()) { mToolbar.onNavigatedToDifferentPage(); } } Profile profile = mTabModelSelector.getModel(isIncognito).getProfile(); if (mCurrentProfile != profile) { if (mBookmarksBridge != null) mBookmarksBridge.destroy(); mBookmarksBridge = new BookmarksBridge(profile); mBookmarksBridge.addObserver(mBookmarksObserver); mLocationBar.setAutocompleteProfile(profile); mCurrentProfile = profile; } }
@Override protected void onNavigatedToDifferentPage() { super.onNavigatedToDifferentPage(); setTitleToPageTitle(); }