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Unified Diff: chrome/android/java_staging/src/org/chromium/chrome/browser/document/DocumentActivity.java

Issue 1206673003: Merge java_staging/src into java/src. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 5 years, 6 months ago
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Index: chrome/android/java_staging/src/org/chromium/chrome/browser/document/DocumentActivity.java
diff --git a/chrome/android/java_staging/src/org/chromium/chrome/browser/document/DocumentActivity.java b/chrome/android/java_staging/src/org/chromium/chrome/browser/document/DocumentActivity.java
deleted file mode 100644
index 202b9877dca19fc52d83d1733672e301bde39626..0000000000000000000000000000000000000000
--- a/chrome/android/java_staging/src/org/chromium/chrome/browser/document/DocumentActivity.java
+++ /dev/null
@@ -1,968 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.chrome.browser.document;
-
-import android.annotation.TargetApi;
-import android.content.Intent;
-import android.content.res.Configuration;
-import android.graphics.Bitmap;
-import android.graphics.Color;
-import android.os.Build;
-import android.text.TextUtils;
-import android.view.KeyEvent;
-import android.view.Menu;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-
-import org.chromium.base.ActivityState;
-import org.chromium.base.ApplicationStatus;
-import org.chromium.base.Log;
-import org.chromium.base.SysUtils;
-import org.chromium.base.VisibleForTesting;
-import org.chromium.base.library_loader.LibraryLoader;
-import org.chromium.base.metrics.RecordUserAction;
-import org.chromium.chrome.R;
-import org.chromium.chrome.browser.ChromeActivity;
-import org.chromium.chrome.browser.ChromeMobileApplication;
-import org.chromium.chrome.browser.IntentHandler;
-import org.chromium.chrome.browser.KeyboardShortcuts;
-import org.chromium.chrome.browser.Tab;
-import org.chromium.chrome.browser.TabState;
-import org.chromium.chrome.browser.UrlUtilities;
-import org.chromium.chrome.browser.appmenu.AppMenuHandler;
-import org.chromium.chrome.browser.appmenu.AppMenuObserver;
-import org.chromium.chrome.browser.appmenu.ChromeAppMenuPropertiesDelegate;
-import org.chromium.chrome.browser.compositor.bottombar.contextualsearch.ContextualSearchPanel.StateChangeReason;
-import org.chromium.chrome.browser.compositor.layouts.LayoutManagerDocument;
-import org.chromium.chrome.browser.document.DocumentTab.DocumentTabObserver;
-import org.chromium.chrome.browser.enhancedbookmarks.EnhancedBookmarkUtils;
-import org.chromium.chrome.browser.firstrun.FirstRunSignInProcessor;
-import org.chromium.chrome.browser.firstrun.FirstRunStatus;
-import org.chromium.chrome.browser.metrics.UmaUtils;
-import org.chromium.chrome.browser.ntp.NewTabPage;
-import org.chromium.chrome.browser.preferences.ChromePreferenceManager;
-import org.chromium.chrome.browser.preferences.PrefServiceBridge;
-import org.chromium.chrome.browser.preferences.bandwidth.BandwidthReductionPreferences;
-import org.chromium.chrome.browser.preferences.bandwidth.DataReductionPromoScreen;
-import org.chromium.chrome.browser.signin.SigninPromoScreen;
-import org.chromium.chrome.browser.ssl.ConnectionSecurityLevel;
-import org.chromium.chrome.browser.tabmodel.SingleTabModelSelector;
-import org.chromium.chrome.browser.tabmodel.TabModel.TabLaunchType;
-import org.chromium.chrome.browser.tabmodel.TabModel.TabSelectionType;
-import org.chromium.chrome.browser.tabmodel.document.ActivityDelegate;
-import org.chromium.chrome.browser.tabmodel.document.DocumentTabModel;
-import org.chromium.chrome.browser.tabmodel.document.DocumentTabModel.InitializationObserver;
-import org.chromium.chrome.browser.tabmodel.document.DocumentTabModelImpl;
-import org.chromium.chrome.browser.tabmodel.document.DocumentTabModelSelector;
-import org.chromium.chrome.browser.tabmodel.document.TabDelegate;
-import org.chromium.chrome.browser.toolbar.ToolbarControlContainer;
-import org.chromium.chrome.browser.toolbar.ToolbarManager;
-import org.chromium.chrome.browser.util.FeatureUtilities;
-import org.chromium.chrome.browser.util.IntentUtils;
-import org.chromium.chrome.browser.widget.ControlContainer;
-import org.chromium.chrome.browser.widget.RoundedIconGenerator;
-import org.chromium.chrome.browser.widget.findinpage.FindToolbarManager;
-import org.chromium.components.service_tab_launcher.ServiceTabLauncher;
-import org.chromium.content.browser.ContentVideoView;
-import org.chromium.content.browser.ContentViewCore;
-import org.chromium.content_public.browser.LoadUrlParams;
-import org.chromium.content_public.browser.NavigationEntry;
-import org.chromium.content_public.browser.navigation_controller.LoadURLType;
-import org.chromium.ui.base.PageTransition;
-
-/**
- * This is the main activity for Chrome while running in document mode. Each activity
- * instance represents a single web page at a time while providing Chrome functionality.
- *
- * <p>
- * Tab switching is handled via the system wide Android task management system.
- */
-@TargetApi(Build.VERSION_CODES.LOLLIPOP)
-public class DocumentActivity extends ChromeActivity {
- protected static final String KEY_INITIAL_URL = "DocumentActivity.KEY_INITIAL_URL";
-
- private static final String TAG = "DocumentActivity";
-
- private static final int APP_ICON_MIN_SIZE_DP = 32;
- private static final int APP_ICON_SIZE_DP = 64;
- private static final int APP_ICON_CORNER_RADIUS_DP = 3;
- private static final int APP_ICON_TEXT_SIZE_DP = 30;
- private static final int APP_ICON_DEFAULT_BACKGROUND_COLOR = Color.rgb(50, 50, 50);
-
- // Animation exit duration defined in chrome/android/java/res/anim/menu_exit.xml as 150ms,
- // plus add another 20ms for a re-layout.
- private static final int MENU_EXIT_ANIMATION_WAIT_MS = 170;
-
- private DocumentTabModel mTabModel;
- private InitializationObserver mTabInitializationObserver;
-
- private Bitmap mIcon;
- // Indicates whether mIcon was generated by RoundedIconGenerator.
- private boolean mIsUsingGeneratedIcon;
-
- private Integer mThemeColor;
- private int mDefaultThemeColor;
-
- private DocumentTab mDocumentTab;
- private ToolbarManager mToolbarManager;
-
- private ChromeAppMenuPropertiesDelegate mChromeAppMenuPropertiesDelegate;
- private AppMenuHandler mAppMenuHandler;
- private RoundedIconGenerator mDocumentAppIconGenerator;
- private FindToolbarManager mFindToolbarManager;
- private boolean mRecordedStartupUma;
-
- // Whether the page has started loading in this (browser) process once already. Must only be
- // used from the UI thread.
- private static boolean sIsFirstPageLoadStart = true;
-
- /** Whether the DocumentTab has already been added to the TabModel. */
- private boolean mNeedsToBeAddedToTabModel;
-
- @Override
- protected boolean isStartedUpCorrectly(Intent intent) {
- int tabId = ActivityDelegate.getTabIdFromIntent(getIntent());
- boolean isDocumentMode = FeatureUtilities.isDocumentMode(this);
- boolean isStartedUpCorrectly = tabId != Tab.INVALID_TAB_ID && isDocumentMode;
- if (!isStartedUpCorrectly) {
- Log.e(TAG, "Discarding Intent: Tab = " + tabId + ", Document mode = " + isDocumentMode);
- }
- return isStartedUpCorrectly;
- }
-
- @Override
- public void preInflationStartup() {
- // Decide whether to record startup UMA histograms. This is done early in the main
- // Activity.onCreate() to avoid recording navigation delays when they require user input to
- // proceed. See more details in ChromeTabbedActivity.preInflationStartup().
- if (!LibraryLoader.isInitialized()) {
- UmaUtils.setRunningApplicationStart(true);
- }
-
- DocumentTabModelSelector.setPrioritizedTabId(
- ActivityDelegate.getTabIdFromIntent(getIntent()));
-
- mTabModel = ChromeMobileApplication.getDocumentTabModelSelector().getModel(isIncognito());
- mTabModel.startTabStateLoad();
- updateLastTabId();
-
- SingleTabModelSelector selector = new SingleTabModelSelector(this, isIncognito(), false) {
- @Override
- public Tab openNewTab(LoadUrlParams loadUrlParams, TabLaunchType type, Tab parent,
- boolean incognito) {
- // Triggered via open in new tab context menu on NTP.
- return ChromeMobileApplication.getDocumentTabModelSelector().openNewTab(
- loadUrlParams, type, parent, incognito);
- }
- };
- setTabModelSelector(selector);
- setTabCreators(ChromeMobileApplication.getDocumentTabModelSelector().getTabCreator(false),
- ChromeMobileApplication.getDocumentTabModelSelector().getTabCreator(true));
-
- super.preInflationStartup();
-
- supportRequestWindowFeature(Window.FEATURE_ACTION_MODE_OVERLAY);
- }
-
- @Override
- protected int getControlContainerLayoutId() {
- return R.layout.control_container;
- }
-
- @Override
- public void postInflationStartup() {
- super.postInflationStartup();
-
- ToolbarControlContainer controlContainer =
- ((ToolbarControlContainer) findViewById(R.id.control_container));
- mChromeAppMenuPropertiesDelegate = new ChromeAppMenuPropertiesDelegate(this);
- mAppMenuHandler = new AppMenuHandler(this, mChromeAppMenuPropertiesDelegate,
- R.menu.main_menu);
- mToolbarManager = new ToolbarManager(this, controlContainer, mAppMenuHandler,
- mChromeAppMenuPropertiesDelegate, getCompositorViewHolder().getInvalidator());
-
- final int tabId = ActivityDelegate.getTabIdFromIntent(getIntent());
- mTabInitializationObserver = new InitializationObserver(mTabModel) {
- @Override
- public boolean isSatisfied(int currentState) {
- return currentState >= DocumentTabModelImpl.STATE_LOAD_TAB_STATE_BG_END
- || mTabModel.isTabStateReady(tabId);
- }
-
- @Override
- public boolean isCanceled() {
- return isDestroyed() || isFinishing();
- }
-
- @Override
- public void runImmediately() {
- initializeUI();
- }
- };
- }
-
- @Override
- @VisibleForTesting
- public AppMenuHandler getAppMenuHandler() {
- return mAppMenuHandler;
- }
-
- @Override
- public void prepareMenu(Menu menu) {
- if (isNewTabPage() && !isIncognito()) {
- menu.findItem(R.id.new_tab_menu_id).setVisible(false);
- }
- }
-
- @Override
- public void finishNativeInitialization() {
- ChromePreferenceManager preferenceManager =
- ChromePreferenceManager.getInstance(this);
- if (isNewTabPage() && FirstRunStatus.getFirstRunFlowComplete(this)) {
- // Only show promos on second NTP.
- if (preferenceManager.getPromosSkippedOnFirstStart()) {
- // Data reduction promo should be temporarily suppressed if the sign in promo is
- // shown to avoid nagging users too much.
- if (!SigninPromoScreen.launchSigninPromoIfNeeded(this)) {
- DataReductionPromoScreen.launchDataReductionPromo(this);
- }
- } else {
- preferenceManager.setPromosSkippedOnFirstStart(true);
- }
- }
-
- FirstRunSignInProcessor.start(this);
-
- if (!preferenceManager.hasAttemptedMigrationOnUpgrade()) {
- InitializationObserver observer = new InitializationObserver(
- ChromeMobileApplication.getDocumentTabModelSelector().getModel(false)) {
- @Override
- protected void runImmediately() {
- DocumentMigrationHelper.migrateTabsToDocumentForUpgrade(DocumentActivity.this,
- DocumentMigrationHelper.FINALIZE_MODE_NO_ACTION);
- }
-
- @Override
- public boolean isSatisfied(int currentState) {
- return currentState == DocumentTabModelImpl.STATE_FULLY_LOADED;
- }
-
- @Override
- public boolean isCanceled() {
- return false;
- }
- };
-
- observer.runWhenReady();
- }
-
- getWindow().setFeatureInt(Window.FEATURE_INDETERMINATE_PROGRESS,
- Window.PROGRESS_VISIBILITY_OFF);
-
- // Initialize the native-side TabModels so that the Profile is available when necessary.
- ChromeMobileApplication.getDocumentTabModelSelector().onNativeLibraryReady();
- mTabInitializationObserver.runWhenReady();
-
- if (mNeedsToBeAddedToTabModel) {
- mNeedsToBeAddedToTabModel = false;
- mTabModel.addTab(getIntent(), mDocumentTab);
- getTabModelSelector().setTab(mDocumentTab);
- }
-
- super.finishNativeInitialization();
- }
-
- @Override
- protected void onDeferredStartup() {
- super.onDeferredStartup();
- mToolbarManager.onDeferredStartup(getOnCreateTimestampMs(), getClass().getSimpleName());
- }
-
- @Override
- public boolean hasDoneFirstDraw() {
- return mToolbarManager.hasDoneFirstDraw();
- }
-
- /**
- * @return The ID of the Tab.
- */
- protected final int determineTabId() {
- int tabId = ActivityDelegate.getTabIdFromIntent(getIntent());
- if (tabId == Tab.INVALID_TAB_ID && mDocumentTab != null) tabId = mDocumentTab.getId();
- return tabId;
- }
-
- /**
- * Determine the last known URL that this Document was displaying when it was stopped.
- * @return URL that the user was last known to have seen, or null if one couldn't be found.
- */
- private String determineLastKnownUrl() {
- int tabId = determineTabId();
- String url = mTabModel.getCurrentUrlForDocument(tabId);
- if (TextUtils.isEmpty(url)) url = determineInitialUrl(tabId);
- return url;
- }
-
- /**
- * Determine the URL that this Document was initially opened for. It can be stashed in multiple
- * locations because IncognitoDocumentActivities are disallowed from passing URLs in the Intent.
- * @param tabId ID of the Tab owned by this Activity.
- * @return Initial URL, or null if it couldn't be determined.
- */
- protected String determineInitialUrl(int tabId) {
- String initialUrl = null;
-
- // Check if the TabModel has it.
- if (mTabModel != null) {
- initialUrl = mTabModel.getInitialUrlForDocument(tabId);
- }
-
- // Check if the URL was passed through the Intent.
- if (TextUtils.isEmpty(initialUrl) && getIntent() != null) {
- initialUrl = IntentHandler.getUrlFromIntent(getIntent());
- }
-
- // Check the Tab's history.
- if (TextUtils.isEmpty(initialUrl) && mDocumentTab != null
- && mDocumentTab.getWebContents() != null) {
- NavigationEntry entry =
- mDocumentTab.getWebContents().getNavigationController().getEntryAtIndex(0);
- if (entry != null) initialUrl = entry.getOriginalUrl();
- }
-
- return initialUrl;
- }
-
- @Override
- public CharSequence onCreateDescription() {
- return mDocumentTab != null ? mDocumentTab.getTitle() : "";
- }
-
- @Override
- public final DocumentTab getActivityTab() {
- return mDocumentTab;
- }
-
- @Override
- public void onStartWithNative() {
- super.onStartWithNative();
- handleDocumentUma();
- ChromeLauncherActivity.sendExceptionCount();
- }
-
- private void handleDocumentUma() {
- if (mRecordedStartupUma) {
- DocumentUma.recordStartedBy(
- DocumentMetricIds.STARTED_BY_ACTIVITY_BROUGHT_TO_FOREGROUND);
- } else {
- mRecordedStartupUma = true;
-
- if (getSavedInstanceState() == null) {
- DocumentUma.recordStartedBy(getPackageName(), getIntent());
- } else {
- DocumentUma.recordStartedBy(DocumentMetricIds.STARTED_BY_ACTIVITY_RESTARTED);
- }
- }
- DocumentUma.recordInDocumentMode(true);
- }
-
- @Override
- public void onPause() {
- // If finishing, release all the active media players as we don't know when onStop()
- // will get called.
- super.onPause();
- if (isFinishing() && mDocumentTab != null && mDocumentTab.getWebContents() != null) {
- mDocumentTab.getWebContents().releaseMediaPlayers();
- }
- }
-
- @Override
- public void onWindowFocusChanged(boolean hasWindowFocus) {
- if (hasWindowFocus) updateLastTabId();
- }
-
- @Override
- public void onResume() {
- super.onResume();
-
- if (getIntent() != null) {
- DocumentUtils.finishOtherTasksWithTabID(
- ActivityDelegate.getTabIdFromIntent(getIntent()), getTaskId());
- }
- }
-
- @Override
- public void onResumeWithNative() {
- super.onResumeWithNative();
-
- if (mDocumentTab != null) {
- PendingDocumentData pendingData = ChromeMobileApplication.getDocumentTabModelSelector()
- .removePendingDocumentData(ActivityDelegate.getTabIdFromIntent(getIntent()));
- if (pendingData != null && pendingData.url != null) {
- loadLastKnownUrl(pendingData);
- }
- mDocumentTab.show(TabSelectionType.FROM_USER);
- }
- }
-
- @Override
- protected void onDestroyInternal() {
- if (mToolbarManager != null) mToolbarManager.destroy();
-
- super.onDestroyInternal();
- }
-
- @Override
- public void onStopWithNative() {
- if (mAppMenuHandler != null) mAppMenuHandler.hideAppMenu();
- super.onStopWithNative();
- }
-
- @Override
- public SingleTabModelSelector getTabModelSelector() {
- return (SingleTabModelSelector) super.getTabModelSelector();
- }
-
- @Override
- public void onConfigurationChanged(Configuration newConfig) {
- if (mAppMenuHandler != null) mAppMenuHandler.hideAppMenu();
- super.onConfigurationChanged(newConfig);
- }
-
- @Override
- public void onOrientationChange(int orientation) {
- super.onOrientationChange(orientation);
- mToolbarManager.onOrientationChange();
- }
-
- @Override
- protected void onAccessibilityModeChanged(boolean enabled) {
- super.onAccessibilityModeChanged(enabled);
- mToolbarManager.onAccessibilityStatusChanged(enabled);
- }
-
- private void loadLastKnownUrl(PendingDocumentData pendingData) {
- Intent intent = getIntent();
- if (pendingData != null && pendingData.originalIntent != null) {
- intent = pendingData.originalIntent;
- }
- boolean isIntentChromeOrFirstParty = IntentHandler.isIntentChromeOrFirstParty(intent,
- getApplicationContext());
- int transitionType = intent == null ? PageTransition.LINK
- : IntentUtils.safeGetIntExtra(intent, IntentHandler.EXTRA_PAGE_TRANSITION_TYPE,
- PageTransition.LINK);
- if ((transitionType != PageTransition.TYPED)
- && (transitionType != PageTransition.LINK)
- && !isIntentChromeOrFirstParty) {
- // Only 1st party authenticated applications can set the transition type to be
- // anything other than TYPED for security reasons.
- transitionType = PageTransition.LINK;
- }
-
- if (transitionType == PageTransition.LINK) {
- transitionType |= PageTransition.FROM_API;
- }
-
- String url = (pendingData != null && pendingData.url != null) ? pendingData.url :
- determineLastKnownUrl();
-
- LoadUrlParams loadUrlParams = new LoadUrlParams(url, transitionType);
- if (getIntent() != null) {
- loadUrlParams.setIntentReceivedTimestamp(getOnCreateTimestampUptimeMs());
- }
-
- IntentHandler.addReferrerAndHeaders(loadUrlParams, intent, this);
-
- if (pendingData != null) {
- if (pendingData.postData != null) {
- loadUrlParams.setPostData(pendingData.postData);
- loadUrlParams.setLoadType(LoadURLType.BROWSER_INITIATED_HTTP_POST);
- }
- if (pendingData.extraHeaders != null) {
- loadUrlParams.setVerbatimHeaders(pendingData.extraHeaders);
- }
- if (pendingData.referrer != null) {
- loadUrlParams.setReferrer(pendingData.referrer);
- }
- mDocumentTab.getTabRedirectHandler().updateIntent(pendingData.originalIntent);
- } else {
- if (getIntent() != null) {
- try {
- intent = IntentUtils.safeGetParcelableExtra(getIntent(),
- IntentHandler.EXTRA_ORIGINAL_INTENT);
- } catch (Throwable t) {
- // Ignore exception.
- }
- }
- mDocumentTab.getTabRedirectHandler().updateIntent(intent);
- }
-
- mDocumentTab.loadUrl(loadUrlParams);
- if (pendingData != null && pendingData.requestId > 0) {
- ServiceTabLauncher.onWebContentsForRequestAvailable(
- pendingData.requestId, mDocumentTab.getWebContents());
- }
-
- if (getIntent() != null && IntentUtils.safeGetBooleanExtra(getIntent(),
- IntentHandler.EXTRA_USE_DESKTOP_USER_AGENT, false)) {
- // The desktop user agent can't be carried over without the Tab already having a URL,
- // so we're forced to set the user agent and then reload the page.
- mDocumentTab.setUseDesktopUserAgent(true, true);
- }
- }
-
- @Override
- public void terminateIncognitoSession() {
- ChromeMobileApplication.getDocumentTabModelSelector().getModel(true).closeAllTabs();
- }
-
- private void initializeUI() {
- mDefaultThemeColor = isIncognito()
- ? getResources().getColor(R.color.incognito_primary_color)
- : getResources().getColor(R.color.default_primary_color);
- PendingDocumentData pendingData = ChromeMobileApplication.getDocumentTabModelSelector()
- .removePendingDocumentData(ActivityDelegate.getTabIdFromIntent(getIntent()));
- int tabId = determineTabId();
- TabState tabState = mTabModel.getTabStateForDocument(tabId);
- mDocumentTab = DocumentTab.create(DocumentActivity.this, isIncognito(),
- getWindowAndroid(), determineLastKnownUrl(),
- pendingData != null ? pendingData.webContents : null,
- pendingData != null ? pendingData.webContentsPaused : false, tabState);
- if (mTabModel.isNativeInitialized()) {
- mTabModel.addTab(getIntent(), mDocumentTab);
- } else {
- mNeedsToBeAddedToTabModel = true;
- }
-
- mAppMenuHandler.addObserver(new AppMenuObserver() {
- @Override
- public void onMenuVisibilityChanged(boolean isVisible) {
- if (!isVisible) {
- mChromeAppMenuPropertiesDelegate.onMenuDismissed();
- }
- }
- });
-
- getTabModelSelector().setTab(mDocumentTab);
-
- if (!mDocumentTab.didRestoreState() || (pendingData != null && pendingData.url != null)) {
- if (!mDocumentTab.isCreatedWithWebContents()) {
- // Don't load tabs in the background on low end devices. We will call
- // loadLastKnownUrl() in onResumeWithNative() next time activity is resumed.
- int launchMode = IntentUtils.safeGetIntExtra(getIntent(),
- ChromeLauncherActivity.EXTRA_LAUNCH_MODE,
- ChromeLauncherActivity.LAUNCH_MODE_FOREGROUND);
- if (SysUtils.isLowEndDevice()
- && launchMode == ChromeLauncherActivity.LAUNCH_MODE_AFFILIATED
- && pendingData != null) {
- // onResumeWithNative() wants pendingData.url to be non-null
- if (pendingData.url == null) {
- pendingData.url = determineLastKnownUrl();
- }
- ChromeMobileApplication.getDocumentTabModelSelector().addPendingDocumentData(
- ActivityDelegate.getTabIdFromIntent(getIntent()), pendingData);
- // Use the URL as the document title until tab is loaded
- updateTaskDescription(pendingData.url, null);
- } else {
- loadLastKnownUrl(pendingData);
- }
- }
- mDocumentTab.setShouldPreserve(IntentUtils.safeGetBooleanExtra(getIntent(),
- IntentHandler.EXTRA_PRESERVE_TASK, false));
- }
-
- ToolbarControlContainer controlContainer =
- (ToolbarControlContainer) findViewById(R.id.control_container);
- LayoutManagerDocument layoutDriver = new LayoutManagerDocument(getCompositorViewHolder());
- initializeCompositorContent(layoutDriver, findViewById(R.id.url_bar),
- (ViewGroup) findViewById(android.R.id.content), controlContainer);
-
- mFindToolbarManager = new FindToolbarManager(this, getTabModelSelector(),
- mToolbarManager.getContextualMenuBar()
- .getCustomSelectionActionModeCallback());
-
- mToolbarManager.initializeWithNative(getTabModelSelector(), getFullscreenManager(),
- mFindToolbarManager, null, layoutDriver, null, null, null, null);
-
- mDocumentTab.setFullscreenManager(getFullscreenManager());
-
- mDocumentTab.addObserver(new DocumentTabObserver() {
- @Override
- public void onPageLoadStarted(Tab tab, String url) {
- // Discard startup navigation measurements when the user interfered and started the
- // 2nd navigation (in activity lifetime) in parallel.
- if (!sIsFirstPageLoadStart) {
- UmaUtils.setRunningApplicationStart(false);
- } else {
- sIsFirstPageLoadStart = false;
- }
- }
-
- @Override
- public void onWebContentsSwapped(Tab tab, boolean didStartLoad, boolean didFinishLoad) {
- if (!didStartLoad) return;
- mThemeColor = tab.getWebContents().getThemeColor(mDefaultThemeColor);
- mIcon = null;
- updateTaskDescription();
- }
-
- @Override
- protected void onFaviconReceived(Bitmap image) {
- super.onFaviconReceived(image);
- int newHeight = image.getHeight();
- int newWidth = image.getWidth();
- int minSize =
- (int) getResources().getDisplayMetrics().density * APP_ICON_MIN_SIZE_DP;
- if (newHeight < minSize || newWidth < minSize) return;
- if (mIcon != null && !mIsUsingGeneratedIcon && mIcon.getWidth() >= newWidth
- && mIcon.getHeight() >= newHeight) {
- return;
- }
- mIcon = image;
- mIsUsingGeneratedIcon = false;
- updateTaskDescription();
- }
-
- @Override
- public void onUrlUpdated(Tab tab) {
- assert mDocumentTab == tab;
-
- updateTaskDescription();
- mTabModel.updateEntry(getIntent(), mDocumentTab);
- }
-
- @Override
- public void onTitleUpdated(Tab tab) {
- super.onTitleUpdated(tab);
- updateTaskDescription();
- }
-
- @Override
- public void onSSLStateUpdated(Tab tab) {
- if (hasSecurityWarningOrError(tab)) resetThemeColorAndIcon();
- }
-
- @Override
- public void onDidNavigateMainFrame(Tab tab, String url, String baseUrl,
- boolean isNavigationToDifferentPage, boolean isFragmentNavigation,
- int statusCode) {
- if (!isNavigationToDifferentPage) return;
- mIcon = null;
- }
-
- @Override
- public void onLoadStopped(Tab tab) {
- assert mDocumentTab == tab;
-
- updateTaskDescription();
- mTabModel.updateEntry(getIntent(), mDocumentTab);
- }
-
- @Override
- public void onDidChangeThemeColor(int color) {
- if (hasSecurityWarningOrError(mDocumentTab)) return;
- if (color == Color.TRANSPARENT) color = mDefaultThemeColor;
-
- // Ignore any transparency value.
- color |= 0xFF000000;
-
- mThemeColor = Integer.valueOf(color);
- updateTaskDescription();
- }
-
- @Override
- public void onDidAttachInterstitialPage(Tab tab) {
- resetThemeColorAndIcon();
- }
-
- @Override
- public void onDidDetachInterstitialPage(Tab tab) {
- mThemeColor = tab.getWebContents().getThemeColor(mDefaultThemeColor);
- mIcon = null;
- updateTaskDescription();
- }
-
- @Override
- public void onCrash(Tab tab, boolean sadTabShown) {
- int currentState = ApplicationStatus.getStateForActivity(DocumentActivity.this);
- if (currentState != ActivityState.STOPPED) return;
-
- if (!isTaskRoot() || IntentUtils.safeGetBooleanExtra(getIntent(),
- IntentHandler.EXTRA_APPEND_TASK, false)) {
- return;
- }
-
- // Finishing backgrounded Activities whose renderers have crashed allows us to
- // destroy them and return resources sooner than if we wait for Android to destroy
- // the Activities themselves. Problematically, this also removes
- // IncognitoDocumentActivity instances from Android's Recents menu and auto-closes
- // the tab. Instead, take a hit and keep the Activities alive -- Android will
- // eventually destroy the Activities, anyway (crbug.com/450292).
- if (!isIncognito()) finish();
- }
-
- @Override
- public void onSetCoveredByChildActivity() {
- mTabModel.updateEntry(getIntent(), mDocumentTab);
- }
-
- private boolean hasSecurityWarningOrError(Tab tab) {
- int securityLevel = tab.getSecurityLevel();
- return securityLevel == ConnectionSecurityLevel.SECURITY_ERROR
- || securityLevel == ConnectionSecurityLevel.SECURITY_WARNING
- || securityLevel == ConnectionSecurityLevel.SECURITY_POLICY_WARNING;
- }
- });
-
- removeWindowBackground();
-
- if (mDocumentTab != null) {
- BandwidthReductionPreferences.launchDataReductionSSLInfoBar(
- DocumentActivity.this, mDocumentTab.getWebContents());
- }
- }
-
- private void resetThemeColorAndIcon() {
- mThemeColor = null;
- mIcon = null;
- updateTaskDescription();
- }
-
- private void updateLastTabId() {
- ChromeMobileApplication.getDocumentTabModelSelector().selectModel(isIncognito());
- int tabId = mDocumentTab == null
- ? ActivityDelegate.getTabIdFromIntent(getIntent()) : mDocumentTab.getId();
- mTabModel.setLastShownId(tabId);
- }
-
- @Override
- public boolean handleBackPressed() {
- if (mDocumentTab == null) return false;
-
- View view = ContentVideoView.getContentVideoView();
- if (view != null && view.getContext() == this) {
- ContentVideoView.getContentVideoView().exitFullscreen(false);
- return true;
- }
-
- if (getFullscreenManager().getPersistentFullscreenMode()) {
- getFullscreenManager().setPersistentFullscreenMode(false);
- return true;
- }
-
- if (mDocumentTab.canGoBack()) {
- mDocumentTab.goBack();
- } else if (!mDocumentTab.shouldPreserve()) {
- finishAndRemoveTask();
- } else {
- moveTaskToBack(true);
- }
- return true;
- }
-
-
- @Override
- public TabDelegate getTabCreator(boolean incognito) {
- return (TabDelegate) super.getTabCreator(incognito);
- }
-
- @Override
- public boolean createContextualSearchTab(ContentViewCore searchContentViewCore) {
- NavigationEntry entry =
- searchContentViewCore.getWebContents().getNavigationController().getPendingEntry();
- String url = entry != null
- ? entry.getUrl() : searchContentViewCore.getWebContents().getUrl();
- getTabCreator(false).createNewDocumentTab(new LoadUrlParams(url, PageTransition.LINK),
- TabLaunchType.FROM_MENU_OR_OVERVIEW, getActivityTab(),
- ChromeLauncherActivity.LAUNCH_MODE_FOREGROUND,
- DocumentMetricIds.STARTED_BY_CONTEXTUAL_SEARCH, null);
- return false;
- }
-
- @Override
- public boolean onMenuOrKeyboardAction(int id, boolean fromMenu) {
- if (id == R.id.new_tab_menu_id) {
- mHandler.postDelayed(new Runnable() {
- @Override
- public void run() {
- launchNtp(false);
- }
- }, MENU_EXIT_ANIMATION_WAIT_MS);
- RecordUserAction.record("MobileMenuNewTab");
- RecordUserAction.record("MobileNewTabOpened");
- } else if (id == R.id.new_incognito_tab_menu_id) {
- // This action must be recorded before opening the incognito tab since UMA actions
- // are dropped when an incognito tab is open.
- RecordUserAction.record("MobileMenuNewIncognitoTab");
- RecordUserAction.record("MobileNewTabOpened");
- mHandler.postDelayed(new Runnable() {
- @Override
- public void run() {
- launchNtp(true);
- }
- }, MENU_EXIT_ANIMATION_WAIT_MS);
- } else if (id == R.id.all_bookmarks_menu_id) {
- if (!EnhancedBookmarkUtils.showEnhancedBookmarkIfEnabled(this)) {
- NewTabPage.launchBookmarksDialog(this, mDocumentTab, getTabModelSelector());
- }
- RecordUserAction.record("MobileMenuAllBookmarks");
- } else if (id == R.id.recent_tabs_menu_id) {
- NewTabPage.launchRecentTabsDialog(this, mDocumentTab, false);
- RecordUserAction.record("MobileMenuOpenTabs");
- } else if (id == R.id.find_in_page_id) {
- mFindToolbarManager.showToolbar();
- if (getContextualSearchManager() != null) {
- getContextualSearchManager().hideContextualSearch(StateChangeReason.UNKNOWN);
- }
- if (fromMenu) {
- RecordUserAction.record("MobileMenuFindInPage");
- } else {
- RecordUserAction.record("MobileShortcutFindInPage");
- }
- } else if (id == R.id.show_menu) {
- if (mToolbarManager.isInitialized()) {
- mAppMenuHandler.showAppMenu(mToolbarManager.getMenuAnchor(), true,
- false);
- }
- } else if (id == R.id.focus_url_bar) {
- if (mToolbarManager.isInitialized()) mToolbarManager.setUrlBarFocus(true);
- } else {
- return super.onMenuOrKeyboardAction(id, fromMenu);
- }
- return true;
- }
-
- @Override
- public boolean dispatchKeyEvent(KeyEvent event) {
- Boolean result = KeyboardShortcuts.dispatchKeyEvent(event, this,
- mToolbarManager.isInitialized());
- return result != null ? result : super.dispatchKeyEvent(event);
- }
-
- @Override
- public boolean onKeyDown(int keyCode, KeyEvent event) {
- if (!mToolbarManager.isInitialized()) return false;
- return KeyboardShortcuts.onKeyDown(event, this, true, false)
- || super.onKeyDown(keyCode, event);
- }
-
- @Override
- public boolean shouldShowAppMenu() {
- if (mDocumentTab == null || !mToolbarManager.isInitialized()) {
- return false;
- }
-
- return super.shouldShowAppMenu();
- }
-
- private void updateTaskDescription() {
- if (mDocumentTab == null) {
- updateTaskDescription(null, null);
- return;
- }
-
- if (isNewTabPage() && !isIncognito()) {
- // NTP needs a new color in recents, but uses the default application title and icon;
- updateTaskDescription(null, null);
- return;
- }
-
- String label = mDocumentTab.getTitle();
- String domain = UrlUtilities.getDomainAndRegistry(mDocumentTab.getUrl(), false);
- if (TextUtils.isEmpty(label)) {
- label = domain;
- }
- if (mIcon == null && TextUtils.isEmpty(label)) {
- updateTaskDescription(null, null);
- return;
- }
-
- if (isIncognito()) {
- mIcon = null;
- } else if (mIcon == null) {
- if (mDocumentAppIconGenerator == null) {
- mDocumentAppIconGenerator = new RoundedIconGenerator(this,
- APP_ICON_SIZE_DP, APP_ICON_SIZE_DP,
- APP_ICON_CORNER_RADIUS_DP, APP_ICON_DEFAULT_BACKGROUND_COLOR,
- APP_ICON_TEXT_SIZE_DP);
- }
- mIcon = mDocumentAppIconGenerator.generateIconForUrl(mDocumentTab.getUrl());
- mIsUsingGeneratedIcon = true;
- }
-
- updateTaskDescription(label, mIcon);
- }
-
- protected int getThemeColor() {
- if (isIncognito()) {
- return mDefaultThemeColor;
- } else {
- return mThemeColor != null ? mThemeColor.intValue() : mDefaultThemeColor;
- }
- }
-
- private boolean shouldUseDefaultStatusBarColor() {
- return isIncognito() || mThemeColor == null || mThemeColor == mDefaultThemeColor;
- }
-
- protected void updateTaskDescription(String label, Bitmap icon) {
- int color = getThemeColor();
- DocumentUtils.updateTaskDescription(this, label, icon, color,
- shouldUseDefaultStatusBarColor());
- mToolbarManager.updatePrimaryColor(color);
-
- ControlContainer controlContainer =
- (ControlContainer) findViewById(R.id.control_container);
- controlContainer.getToolbarResourceAdapter().invalidate(null);
- }
-
- /**
- * @return Whether the {@link DocumentTab} this activity uses is incognito.
- */
- protected boolean isIncognito() {
- return false;
- }
-
- /**
- * @return Whether this activity contains a tab that is showing the new tab page.
- */
- boolean isNewTabPage() {
- String url;
- if (mDocumentTab == null) {
- // If the Tab hasn't been created yet, then we're really early in initialization.
- // Use a combination of the original URL from the Intent and whether or not the Tab is
- // retargetable to know whether or not the user navigated away from the NTP.
- // If the Entry doesn't exist, then the DocumentActivity never got a chance to add
- // itself to the TabList and is likely to be retargetable.
- int tabId = ActivityDelegate.getTabIdFromIntent(getIntent());
- url = IntentHandler.getUrlFromIntent(getIntent());
- if (mTabModel.hasEntryForTabId(tabId) && !mTabModel.isRetargetable(tabId)) return false;
- } else {
- url = mDocumentTab.getUrl();
- }
- return NewTabPage.isNTPUrl(url);
- }
-
- /**
- * Determines whether the given class can be classified as a DocumentActivity (this includes
- * both regular document activity and incognito document activity).
- * @param className The class name to inspect.
- * @return Whether the className is that of a document activity.
- */
- public static boolean isDocumentActivity(String className) {
- return TextUtils.equals(className, IncognitoDocumentActivity.class.getName())
- || TextUtils.equals(className, DocumentActivity.class.getName());
- }
-
- /**
- * Launch a new DocumentActivity showing the new tab page.
- * @param incognito Whether the new NTP should be in incognito mode.
- */
- private void launchNtp(boolean incognito) {
- if (incognito && !PrefServiceBridge.getInstance().isIncognitoModeEnabled()) return;
- getTabCreator(incognito).launchNTP();
- }
-}
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