@Override
public Tab createNewTab(LoadUrlParams loadUrlParams, TabLaunchType type, Tab parent) {
AsyncTabCreationParams asyncParams = new AsyncTabCreationParams(loadUrlParams);
// Figure out how the page will be launched.
if (TextUtils.equals(UrlConstants.NTP_URL, loadUrlParams.getUrl())) {
asyncParams.setDocumentLaunchMode(ChromeLauncherActivity.LAUNCH_MODE_RETARGET);
} else if (type == TabLaunchType.FROM_LONGPRESS_BACKGROUND) {
if (!parent.isIncognito() && mIsIncognito) {
// Incognito tabs opened from regular tabs open in the foreground for privacy
// concerns.
asyncParams.setDocumentLaunchMode(ChromeLauncherActivity.LAUNCH_MODE_FOREGROUND);
} else {
asyncParams.setDocumentLaunchMode(ChromeLauncherActivity.LAUNCH_MODE_AFFILIATED);
}
}
// Classify the startup type.
if (parent != null && TextUtils.equals(UrlConstants.NTP_URL, parent.getUrl())) {
asyncParams.setDocumentStartedBy(DocumentMetricIds.STARTED_BY_CHROME_HOME_MOST_VISITED);
} else if (type == TabLaunchType.FROM_LONGPRESS_BACKGROUND
|| type == TabLaunchType.FROM_LONGPRESS_FOREGROUND) {
asyncParams.setDocumentStartedBy(DocumentMetricIds.STARTED_BY_CONTEXT_MENU);
} else if (type == TabLaunchType.FROM_MENU_OR_OVERVIEW) {
asyncParams.setDocumentStartedBy(DocumentMetricIds.STARTED_BY_OPTIONS_MENU);
}
// Tab is created aysnchronously. Can't return anything, yet.
createNewTab(asyncParams, type, parent == null ? Tab.INVALID_TAB_ID : parent.getId());
return null;
}
@Override
public void setTitleToPageTitle() {
Tab currentTab = getToolbarDataProvider().getTab();
if (currentTab == null || TextUtils.isEmpty(currentTab.getTitle())) {
mTitleBar.setText("");
return;
}
mTitleBar.setText(currentTab.getTitle());
}
@Override
public void requestFileAccess(final long callbackId) {
if (mTab == null) {
// TODO(tedchoc): Show toast (only when activity is alive).
DownloadController.getInstance().onRequestFileAccessResult(callbackId, false);
return;
}
final String storagePermission = android.Manifest.permission.WRITE_EXTERNAL_STORAGE;
final Activity activity = mTab.getWindowAndroid().getActivity().get();
if (activity == null) {
DownloadController.getInstance().onRequestFileAccessResult(callbackId, false);
} else if (mTab.getWindowAndroid().canRequestPermission(storagePermission)) {
View view = activity.getLayoutInflater().inflate(R.layout.update_permissions_dialog, null);
TextView dialogText = (TextView) view.findViewById(R.id.text);
dialogText.setText(R.string.missing_storage_permission_download_education_text);
final PermissionCallback permissionCallback =
new PermissionCallback() {
@Override
public void onRequestPermissionsResult(String[] permissions, int[] grantResults) {
DownloadController.getInstance()
.onRequestFileAccessResult(
callbackId,
grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED);
}
};
AlertDialog.Builder builder =
new AlertDialog.Builder(activity, R.style.AlertDialogTheme)
.setView(view)
.setPositiveButton(
R.string.infobar_update_permissions_button_text,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
mTab.getWindowAndroid()
.requestPermissions(new String[] {storagePermission}, permissionCallback);
}
})
.setOnCancelListener(
new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
DownloadController.getInstance().onRequestFileAccessResult(callbackId, false);
}
});
builder.create().show();
} else if (!mTab.getWindowAndroid().isPermissionRevokedByPolicy(storagePermission)) {
nativeLaunchPermissionUpdateInfoBar(mTab, storagePermission, callbackId);
} else {
// TODO(tedchoc): Show toast.
DownloadController.getInstance().onRequestFileAccessResult(callbackId, false);
}
}
/**
* Types the passed text in the omnibox to trigger a navigation. You can pass a URL or a search
* term. This code triggers suggestions and prerendering; unless you are testing these features
* specifically, you should use loadUrl() which is less prone to flakyness.
*
* @param url The URL to navigate to.
* @return the URL in the omnibox.
* @throws InterruptedException
*/
private String typeInOmniboxAndNavigate(final String url) throws InterruptedException {
final UrlBar urlBar = (UrlBar) getActivity().findViewById(R.id.url_bar);
assertNotNull("urlBar is null", urlBar);
ThreadUtils.runOnUiThreadBlocking(
new Runnable() {
@Override
public void run() {
urlBar.requestFocus();
urlBar.setText(url);
}
});
final LocationBarLayout locationBar =
(LocationBarLayout) getActivity().findViewById(R.id.location_bar);
OmniboxTestUtils.waitForOmniboxSuggestions(locationBar);
Tab currentTab = getActivity().getActivityTab();
final CallbackHelper loadedCallback = new CallbackHelper();
final AtomicBoolean tabCrashReceived = new AtomicBoolean();
currentTab.addObserver(
new EmptyTabObserver() {
@Override
public void onPageLoadFinished(Tab tab) {
loadedCallback.notifyCalled();
tab.removeObserver(this);
}
@Override
public void onCrash(Tab tab, boolean sadTabShown) {
tabCrashReceived.set(true);
tab.removeObserver(this);
}
});
// Loads the url.
KeyUtils.singleKeyEventView(getInstrumentation(), urlBar, KeyEvent.KEYCODE_ENTER);
boolean pageLoadReceived = true;
try {
loadedCallback.waitForCallback(0);
} catch (TimeoutException ex) {
pageLoadReceived = false;
}
assertTrue(
"Neither PAGE_LOAD_FINISHED nor a TAB_CRASHED event was received",
pageLoadReceived || tabCrashReceived.get());
getInstrumentation().waitForIdleSync();
// The URL has been set before the page notification was broadcast, so it is safe to access.
return urlBar.getText().toString();
}
/** Test Opening a link and verify that the desired page is loaded. */
@MediumTest
@Feature({"Navigation"})
public void testOpenLink() throws InterruptedException, TimeoutException {
String url1 = TestHttpServerClient.getUrl("chrome/test/data/android/google.html");
String url2 = TestHttpServerClient.getUrl("chrome/test/data/android/about.html");
navigateAndObserve(url1, url1);
assertWaitForPageScaleFactorMatch(0.5f);
Tab tab = getActivity().getActivityTab();
DOMUtils.clickNode(this, tab.getContentViewCore(), "aboutLink");
ChromeTabUtils.waitForTabPageLoaded(tab, url2);
assertEquals("Desired Link not open", url2, getActivity().getActivityTab().getUrl());
}
/**
* Displays Auto sign-in snackbar, which communicates to the users that they were signed in to the
* web site.
*/
@CalledByNative
private static void showSnackbar(Tab tab, String text) {
SnackbarManager snackbarManager = tab.getSnackbarManager();
if (snackbarManager == null) return;
AutoSigninSnackbarController snackbarController =
new AutoSigninSnackbarController(snackbarManager, tab);
Snackbar snackbar = Snackbar.make(text, snackbarController);
Resources resources = tab.getWindowAndroid().getActivity().get().getResources();
int backgroundColor =
ApiCompatibilityUtils.getColor(
resources, R.color.smart_lock_auto_signin_snackbar_background_color);
Bitmap icon = BitmapFactory.decodeResource(resources, R.drawable.account_management_no_picture);
snackbar.setSingleLine(false).setBackgroundColor(backgroundColor).setProfileImage(icon);
snackbarManager.showSnackbar(snackbar);
}
@Override
protected boolean isStartedUpCorrectly(Intent intent) {
int tabId = ActivityDelegate.getTabIdFromIntent(getIntent());
// Fire a MAIN Intent to send the user back through ChromeLauncherActivity.
Log.e(TAG, "User shouldn't be here. Sending back to ChromeLauncherActivity.");
// Try to bring this tab forward after migration.
Intent tabbedIntent = null;
if (tabId != Tab.INVALID_TAB_ID) tabbedIntent = Tab.createBringTabToFrontIntent(tabId);
if (tabbedIntent == null) {
tabbedIntent = new Intent(Intent.ACTION_MAIN);
tabbedIntent.setPackage(getPackageName());
}
// Launch the other Activity in its own task so it stays when this one finishes.
tabbedIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
tabbedIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT);
startActivity(tabbedIntent);
overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);
Log.e(TAG, "Discarding Intent: Tab = " + tabId);
return false;
}
/**
* For certain download types(OMA for example), android DownloadManager should handle them. Call
* this function to intercept those downloads.
*
* @param url URL to be downloaded.
* @return whether the DownloadManager should intercept the download.
*/
public boolean shouldInterceptContextMenuDownload(String url) {
Uri uri = Uri.parse(url);
String scheme = uri.normalizeScheme().getScheme();
if (!"http".equals(scheme) && !"https".equals(scheme)) return false;
String path = uri.getPath();
// OMA downloads have extension "dm" or "dd". For the latter, it
// can be handled when native download completes.
if (path != null && (path.endsWith(".dm"))) {
final DownloadInfo downloadInfo = new DownloadInfo.Builder().setUrl(url).build();
if (mTab == null) return true;
WindowAndroid window = mTab.getWindowAndroid();
if (window.hasPermission(permission.WRITE_EXTERNAL_STORAGE)) {
onDownloadStartNoStream(downloadInfo);
} else if (window.canRequestPermission(permission.WRITE_EXTERNAL_STORAGE)) {
PermissionCallback permissionCallback =
new PermissionCallback() {
@Override
public void onRequestPermissionsResult(String[] permissions, int[] grantResults) {
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
onDownloadStartNoStream(downloadInfo);
}
}
};
window.requestPermissions(
new String[] {permission.WRITE_EXTERNAL_STORAGE}, permissionCallback);
}
return true;
}
return false;
}
@Override
protected void setUp() throws Exception {
super.setUp();
mTab = getActivity().getActivityTab();
mTab.addObserver(mTabObserver);
mOnTitleUpdatedHelper = new CallbackHelper();
}
@SmallTest
@Feature({"Tab"})
public void testTitleDelayUpdate() throws Throwable {
final String oldTitle = "oldTitle";
final String newTitle = "newTitle";
loadUrl(
"data:text/html;charset=utf-8,<html><head><title>"
+ oldTitle
+ "</title></head><body/></html>");
assertEquals("title does not match initial title", oldTitle, mTab.getTitle());
int currentCallCount = mOnTitleUpdatedHelper.getCallCount();
runJavaScriptCodeInCurrentTab("document.title='" + newTitle + "';");
mOnTitleUpdatedHelper.waitForCallback(currentCallCount);
assertEquals("title does not update", newTitle, mTab.getTitle());
}
/**
* Tests that a WebappActivity can be brought forward by firing an Intent with
* TabOpenType.BRING_TAB_TO_FRONT.
*/
@MediumTest
@Feature({"Webapps"})
public void testBringTabToFront() throws Exception {
// Start the WebappActivity.
final WebappActivity firstActivity =
startWebappActivity(WEBAPP_1_ID, WEBAPP_1_URL, WEBAPP_1_TITLE, WEBAPP_ICON);
final int webappTabId = firstActivity.getActivityTab().getId();
// Return home.
final Context context = getInstrumentation().getTargetContext();
ApplicationTestUtils.fireHomeScreenIntent(context);
getInstrumentation().waitForIdleSync();
// Bring the WebappActivity back via an Intent.
Intent intent = Tab.createBringTabToFrontIntent(webappTabId);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);
// When Chrome is back in the foreground, confirm that the correct Activity was restored.
// Because of Android killing Activities willy-nilly, it may not be the same Activity, but
// it should have the same Tab ID.
getInstrumentation().waitForIdleSync();
ApplicationTestUtils.waitUntilChromeInForeground();
CriteriaHelper.pollInstrumentationThread(
new Criteria() {
@Override
public boolean isSatisfied() {
Activity lastActivity = ApplicationStatus.getLastTrackedFocusedActivity();
if (!isWebappActivityReady(lastActivity)) return false;
WebappActivity webappActivity = (WebappActivity) lastActivity;
return webappActivity.getActivityTab().getId() == webappTabId;
}
});
}
/**
* Displays the download manager UI. Note the UI is different on tablets and on phones.
*
* @return Whether the UI was shown.
*/
public static boolean showDownloadManager(@Nullable Activity activity, @Nullable Tab tab) {
if (!isDownloadHomeEnabled()) return false;
// Figure out what tab was last being viewed by the user.
if (activity == null) activity = ApplicationStatus.getLastTrackedFocusedActivity();
if (tab == null && activity instanceof ChromeTabbedActivity) {
tab = ((ChromeTabbedActivity) activity).getActivityTab();
}
Context appContext = ContextUtils.getApplicationContext();
if (DeviceFormFactor.isTablet(appContext)) {
// Download Home shows up as a tab on tablets.
LoadUrlParams params = new LoadUrlParams(UrlConstants.DOWNLOADS_URL);
if (tab == null || !tab.isInitialized()) {
// Open a new tab, which pops Chrome into the foreground.
TabDelegate delegate = new TabDelegate(false);
delegate.createNewTab(params, TabLaunchType.FROM_CHROME_UI, null);
} else {
// Download Home shows up inside an existing tab, but only if the last Activity was
// the ChromeTabbedActivity.
tab.loadUrl(params);
// Bring Chrome to the foreground, if possible.
Intent intent = Tab.createBringTabToFrontIntent(tab.getId());
if (intent != null) {
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
IntentUtils.safeStartActivity(appContext, intent);
}
}
} else {
// Download Home shows up as a new Activity on phones.
Intent intent = new Intent();
intent.setClass(appContext, DownloadActivity.class);
if (tab != null) intent.putExtra(EXTRA_IS_OFF_THE_RECORD, tab.isIncognito());
if (activity == null) {
// Stands alone in its own task.
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
appContext.startActivity(intent);
} else {
// Sits on top of another Activity.
intent.putExtra(IntentHandler.EXTRA_PARENT_COMPONENT, activity.getComponentName());
activity.startActivity(intent);
}
}
return true;
}
private void displayNavigationPopup(boolean isForward, View anchorView) {
Tab tab = getToolbarDataProvider().getTab();
if (tab == null || tab.getWebContents() == null) return;
mNavigationPopup =
new NavigationPopup(
tab.getProfile(),
getContext(),
tab.getWebContents().getNavigationController(),
isForward);
mNavigationPopup.setAnchorView(anchorView);
int menuWidth = getResources().getDimensionPixelSize(R.dimen.menu_width);
mNavigationPopup.setWidth(menuWidth);
if (mNavigationPopup.shouldBeShown()) mNavigationPopup.show();
}
/**
* Whether the user should be allowed to download the current page.
*
* @param tab Tab displaying the page that will be downloaded.
* @return Whether the "Download Page" button should be enabled.
*/
public static boolean isAllowedToDownloadPage(Tab tab) {
if (tab == null) return false;
// Don't allow downloading internal pages.
if (tab.getUrl().startsWith(UrlConstants.CHROME_SCHEME)) return false;
if (tab.getUrl().startsWith(UrlConstants.CHROME_NATIVE_SCHEME)) return false;
if (tab.isShowingErrorPage()) return false;
if (tab.isShowingInterstitialPage()) return false;
// Don't allow re-downloading the currently displayed offline page.
if (tab.isOfflinePage()) return false;
// Offline pages isn't supported in Incognito.
if (tab.isIncognito()) return false;
return true;
}
/** Close a blank tab just opened for the download purpose. */
private void closeBlankTab() {
WebContents contents = mTab.getWebContents();
boolean isInitialNavigation =
contents == null || contents.getNavigationController().isInitialNavigation();
if (isInitialNavigation) {
// Tab is created just for download, close it.
mTabModelSelector.closeTab(mTab);
}
}
/**
* Brings a live WebappActivity back to the foreground if one exists for the given tab ID.
*
* @param tabId ID of the Tab to bring back to the foreground.
* @return True if a live WebappActivity was found, false otherwise.
*/
public static boolean bringWebappToFront(int tabId) {
if (tabId == Tab.INVALID_TAB_ID) return false;
for (WeakReference<Activity> activityRef : ApplicationStatus.getRunningActivities()) {
Activity activity = activityRef.get();
if (activity == null || !(activity instanceof WebappActivity)) continue;
WebappActivity webappActivity = (WebappActivity) activity;
if (webappActivity.getActivityTab() != null
&& webappActivity.getActivityTab().getId() == tabId) {
Tab tab = webappActivity.getActivityTab();
tab.getTabWebContentsDelegateAndroid().activateContents();
return true;
}
}
return false;
}
private String getTabBodyText(Tab tab) {
try {
return JavaScriptUtils.executeJavaScriptAndWaitForResult(
tab.getWebContents(), "document.body.innerText");
} catch (InterruptedException ex) {
assert false : "Unexpected InterruptedException";
} catch (TimeoutException ex) {
assert false : "Unexpected TimeoutException";
}
return null;
}
/**
* Close a blank tab just opened for the download purpose.
*
* @return true iff the tab was (already) closed.
*/
private boolean closeBlankTab() {
if (mTab == null) {
// We do not want caller to dismiss infobar.
return true;
}
WebContents contents = mTab.getWebContents();
boolean isInitialNavigation =
contents == null || contents.getNavigationController().isInitialNavigation();
if (isInitialNavigation) {
// Tab is created just for download, close it.
return mTabModelSelector.closeTab(mTab);
}
return false;
}
/**
* Test Opening a link and verify that TabObserver#onPageLoadStarted gives the old and new URL.
*/
@MediumTest
@Feature({"Navigation"})
public void testTabObserverOnPageLoadStarted() throws InterruptedException, TimeoutException {
final String url1 = TestHttpServerClient.getUrl("chrome/test/data/android/google.html");
final String url2 = TestHttpServerClient.getUrl("chrome/test/data/android/about.html");
navigateAndObserve(url1, url1);
assertWaitForPageScaleFactorMatch(0.5f);
TabObserver onPageLoadStartedObserver =
new EmptyTabObserver() {
@Override
public void onPageLoadStarted(Tab tab, String newUrl) {
tab.removeObserver(this);
assertEquals(url1, tab.getUrl());
assertEquals(url2, newUrl);
}
};
Tab tab = getActivity().getActivityTab();
tab.addObserver(onPageLoadStartedObserver);
DOMUtils.clickNode(this, tab.getContentViewCore(), "aboutLink");
ChromeTabUtils.waitForTabPageLoaded(tab, url2);
assertEquals("Desired Link not open", url2, getActivity().getActivityTab().getUrl());
}
/**
* Request user confirmation on a dangerous download.
*
* @param downloadInfo Information about the download.
*/
private void confirmDangerousDownload(DownloadInfo downloadInfo) {
// A Dangerous file is already pending user confirmation, ignore the new download.
if (mPendingRequest != null) return;
mPendingRequest = downloadInfo;
// TODO(dfalcantara): Ask ainslie@ for an icon to use for this InfoBar.
int drawableId = 0;
final String titleText = nativeGetDownloadWarningText(mPendingRequest.getFileName());
final String okButtonText = mContext.getResources().getString(R.string.ok);
final String cancelButtonText = mContext.getResources().getString(R.string.cancel);
mTab.getInfoBarContainer()
.addInfoBar(
new ConfirmInfoBar(
this, drawableId, null, titleText, null, okButtonText, cancelButtonText));
}
@SmallTest
@Feature({"Tab"})
public void testTabRestoredIfKilledWhileActivityStopped() throws Exception {
// Ensure the tab is showing before stopping the activity.
ThreadUtils.runOnUiThreadBlocking(
new Runnable() {
@Override
public void run() {
mTab.show(TabSelectionType.FROM_NEW);
}
});
assertFalse(mTab.needsReload());
assertFalse(mTab.isHidden());
assertFalse(mTab.isShowingSadTab());
// Stop the activity and simulate a killed renderer.
ApplicationTestUtils.fireHomeScreenIntent(getInstrumentation().getTargetContext());
ThreadUtils.runOnUiThreadBlocking(
new Runnable() {
@Override
public void run() {
mTab.simulateRendererKilledForTesting(false);
}
});
assertTrue(mTab.needsReload());
assertTrue(mTab.isHidden());
assertFalse(mTab.isShowingSadTab());
ApplicationTestUtils.launchChrome(getInstrumentation().getTargetContext());
// The tab should be restored and visible.
assertFalse(mTab.isHidden());
assertFalse(mTab.needsReload());
assertFalse(mTab.isShowingSadTab());
}
/**
* Creates an instance of a {@link AutoSigninSnackbarController}.
*
* @param snackbarManager The manager that helps to show up snackbar.
*/
private AutoSigninSnackbarController(SnackbarManager snackbarManager, Tab tab) {
mTab = tab;
mSnackbarManager = snackbarManager;
mTabObserver =
new EmptyTabObserver() {
@Override
public void onHidden(Tab tab) {
AutoSigninSnackbarController.this.dismissAutoSigninSnackbar();
}
@Override
public void onDestroyed(Tab tab) {
AutoSigninSnackbarController.this.dismissAutoSigninSnackbar();
}
@Override
public void onCrash(Tab tab, boolean sadTabShown) {
AutoSigninSnackbarController.this.dismissAutoSigninSnackbar();
}
};
mTab.addObserver(mTabObserver);
}
private void runForegroundingTest(boolean viaActivateContents) throws Exception {
// Start the WebappActivity.
final WebappActivity activity =
startWebappActivity(WEBAPP_1_ID, WEBAPP_1_URL, WEBAPP_1_TITLE, WEBAPP_ICON);
assertTrue(isNumberOfRunningActivitiesCorrect(1));
// Return home.
final Context context = getInstrumentation().getTargetContext();
ApplicationTestUtils.fireHomeScreenIntent(context);
getInstrumentation().waitForIdleSync();
if (viaActivateContents) {
// Bring it back via the Tab.
activity.getActivityTab().getTabWebContentsDelegateAndroid().activateContents();
} else {
// Bring the WebappActivity back via an Intent.
int webappTabId = activity.getActivityTab().getId();
Intent intent = Tab.createBringTabToFrontIntent(webappTabId);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);
}
// When Chrome is back in the foreground, confirm that the original Activity was restored.
getInstrumentation().waitForIdleSync();
ApplicationTestUtils.waitUntilChromeInForeground();
assertTrue(
CriteriaHelper.pollForCriteria(
new Criteria() {
@Override
public boolean isSatisfied() {
return activity == ApplicationStatus.getLastTrackedFocusedActivity()
&& activity.hasWindowFocus();
}
}));
assertTrue(isNumberOfRunningActivitiesCorrect(1));
}
private void updateUrlBar() {
Tab tab = getActivityTab();
if (tab == null || mUrlBar == null) return;
mUrlBar.update(tab.getUrl(), tab.getSecurityLevel());
}
/**
* This should be called from the Activity's onKeyDown() to handle keyboard shortcuts.
*
* <p>Note: onKeyDown() is called after the active view or web page has had a chance to handle the
* key event. So the keys handled here *can* be overridden by any view or web page.
*
* @param event The KeyEvent to handle.
* @param activity The ChromeActivity in which the key was pressed.
* @param isCurrentTabVisible Whether page-related actions are valid, e.g. reload, zoom in. This
* should be false when in the tab switcher.
* @param tabSwitchingEnabled Whether shortcuts that switch between tabs are enabled (e.g.
* Ctrl+Tab, Ctrl+3).
* @return Whether the key event was handled.
*/
public static boolean onKeyDown(
KeyEvent event,
ChromeActivity activity,
boolean isCurrentTabVisible,
boolean tabSwitchingEnabled) {
int keyCode = event.getKeyCode();
if (event.getRepeatCount() != 0 || KeyEvent.isModifierKey(keyCode)) return false;
if (KeyEvent.isGamepadButton(keyCode)) {
if (isGamepadAPIActive(activity)) return false;
} else if (!event.isCtrlPressed()
&& !event.isAltPressed()
&& keyCode != KeyEvent.KEYCODE_F3
&& keyCode != KeyEvent.KEYCODE_F5
&& keyCode != KeyEvent.KEYCODE_F10
&& keyCode != KeyEvent.KEYCODE_FORWARD) {
return false;
}
TabModel curModel = activity.getCurrentTabModel();
int count = curModel.getCount();
int metaState = getMetaState(event);
int keyCodeAndMeta = keyCode | metaState;
switch (keyCodeAndMeta) {
case CTRL | SHIFT | KeyEvent.KEYCODE_T:
activity.onMenuOrKeyboardAction(R.id.open_recently_closed_tab, false);
return true;
case CTRL | KeyEvent.KEYCODE_T:
activity.onMenuOrKeyboardAction(
curModel.isIncognito() ? R.id.new_incognito_tab_menu_id : R.id.new_tab_menu_id, false);
return true;
case CTRL | KeyEvent.KEYCODE_N:
activity.onMenuOrKeyboardAction(R.id.new_tab_menu_id, false);
return true;
case CTRL | SHIFT | KeyEvent.KEYCODE_N:
activity.onMenuOrKeyboardAction(R.id.new_incognito_tab_menu_id, false);
return true;
// Alt+E represents a special character ´ (latin code: ´) in Android.
// If an EditText or ContentView has focus, Alt+E will be swallowed by
// the default dispatchKeyEvent and cannot open the menu.
case ALT | KeyEvent.KEYCODE_E:
case ALT | KeyEvent.KEYCODE_F:
case KeyEvent.KEYCODE_F10:
case KeyEvent.KEYCODE_BUTTON_Y:
activity.onMenuOrKeyboardAction(R.id.show_menu, false);
return true;
}
if (isCurrentTabVisible) {
if (tabSwitchingEnabled && (metaState == CTRL || metaState == ALT)) {
int numCode = keyCode - KeyEvent.KEYCODE_0;
if (numCode > 0 && numCode <= Math.min(count, 8)) {
// Ctrl+1 to Ctrl+8: select tab by index
TabModelUtils.setIndex(curModel, numCode - 1);
return true;
} else if (numCode == 9 && count != 0) {
// Ctrl+9: select last tab
TabModelUtils.setIndex(curModel, count - 1);
return true;
}
}
switch (keyCodeAndMeta) {
case CTRL | KeyEvent.KEYCODE_TAB:
case CTRL | KeyEvent.KEYCODE_PAGE_DOWN:
case KeyEvent.KEYCODE_BUTTON_R1:
if (tabSwitchingEnabled && count > 1) {
TabModelUtils.setIndex(curModel, (curModel.index() + 1) % count);
}
return true;
case CTRL | SHIFT | KeyEvent.KEYCODE_TAB:
case CTRL | KeyEvent.KEYCODE_PAGE_UP:
case KeyEvent.KEYCODE_BUTTON_L1:
if (tabSwitchingEnabled && count > 1) {
TabModelUtils.setIndex(curModel, (curModel.index() + count - 1) % count);
}
return true;
case CTRL | KeyEvent.KEYCODE_W:
case CTRL | KeyEvent.KEYCODE_F4:
case KeyEvent.KEYCODE_BUTTON_B:
TabModelUtils.closeCurrentTab(curModel);
return true;
case CTRL | KeyEvent.KEYCODE_F:
case CTRL | KeyEvent.KEYCODE_G:
case CTRL | SHIFT | KeyEvent.KEYCODE_G:
case KeyEvent.KEYCODE_F3:
case SHIFT | KeyEvent.KEYCODE_F3:
activity.onMenuOrKeyboardAction(R.id.find_in_page_id, false);
return true;
case CTRL | KeyEvent.KEYCODE_L:
case ALT | KeyEvent.KEYCODE_D:
case KeyEvent.KEYCODE_BUTTON_X:
activity.onMenuOrKeyboardAction(R.id.focus_url_bar, false);
return true;
case CTRL | SHIFT | KeyEvent.KEYCODE_B:
activity.onMenuOrKeyboardAction(R.id.all_bookmarks_menu_id, false);
return true;
case KeyEvent.KEYCODE_BOOKMARK:
case CTRL | KeyEvent.KEYCODE_D:
activity.onMenuOrKeyboardAction(R.id.bookmark_this_page_id, false);
return true;
case CTRL | KeyEvent.KEYCODE_H:
activity.onMenuOrKeyboardAction(R.id.open_history_menu_id, false);
return true;
case CTRL | KeyEvent.KEYCODE_P:
activity.onMenuOrKeyboardAction(R.id.print_id, false);
return true;
case CTRL | KeyEvent.KEYCODE_PLUS:
case CTRL | KeyEvent.KEYCODE_EQUALS:
case CTRL | SHIFT | KeyEvent.KEYCODE_PLUS:
case CTRL | SHIFT | KeyEvent.KEYCODE_EQUALS:
case KeyEvent.KEYCODE_ZOOM_IN:
ContentViewCore cvc = activity.getCurrentContentViewCore();
if (cvc != null) cvc.zoomIn();
return true;
case CTRL | KeyEvent.KEYCODE_MINUS:
case KeyEvent.KEYCODE_ZOOM_OUT:
cvc = activity.getCurrentContentViewCore();
if (cvc != null) cvc.zoomOut();
return true;
case CTRL | KeyEvent.KEYCODE_0:
cvc = activity.getCurrentContentViewCore();
if (cvc != null) cvc.zoomReset();
return true;
case SHIFT | CTRL | KeyEvent.KEYCODE_R:
case CTRL | KeyEvent.KEYCODE_R:
case SHIFT | KeyEvent.KEYCODE_F5:
case KeyEvent.KEYCODE_F5:
Tab tab = activity.getActivityTab();
if (tab != null) {
if ((keyCodeAndMeta & SHIFT) == SHIFT) {
tab.reloadIgnoringCache();
} else {
tab.reload();
}
if (activity.getToolbarManager() != null
&& tab.getWebContents() != null
&& tab.getWebContents().focusLocationBarByDefault()) {
activity.getToolbarManager().revertLocationBarChanges();
} else {
tab.requestFocus();
}
}
return true;
case ALT | KeyEvent.KEYCODE_DPAD_LEFT:
tab = activity.getActivityTab();
if (tab != null && tab.canGoBack()) tab.goBack();
return true;
case ALT | KeyEvent.KEYCODE_DPAD_RIGHT:
case KeyEvent.KEYCODE_FORWARD:
case KeyEvent.KEYCODE_BUTTON_START:
tab = activity.getActivityTab();
if (tab != null && tab.canGoForward()) tab.goForward();
return true;
case CTRL | SHIFT | KeyEvent.KEYCODE_SLASH: // i.e. Ctrl+?
activity.onMenuOrKeyboardAction(R.id.help_id, false);
return true;
}
}
return false;
}
/**
* Initializes a new {@link CastSessionImpl} instance.
*
* @param apiClient The Google Play Services client used to create the session.
* @param sessionId The session identifier to use with the Cast SDK.
* @param origin The origin of the frame requesting the route.
* @param tabId The id of the tab containing the frame requesting the route.
* @param isIncognito Whether the route is beging requested from an Incognito profile.
* @param source The {@link MediaSource} corresponding to this session.
* @param routeProvider The {@link CastMediaRouteProvider} instance managing this session.
*/
public CastSessionImpl(
GoogleApiClient apiClient,
String sessionId,
ApplicationMetadata metadata,
String applicationStatus,
CastDevice castDevice,
String origin,
int tabId,
boolean isIncognito,
MediaSource source,
CastMediaRouteProvider routeProvider) {
mSessionId = sessionId;
mRouteProvider = routeProvider;
mApiClient = apiClient;
mSource = source;
mApplicationMetadata = metadata;
mApplicationStatus = applicationStatus;
mCastDevice = castDevice;
mMessageHandler = mRouteProvider.getMessageHandler();
mMessageChannel = new CastMessagingChannel(this);
updateNamespaces();
final Context context = ContextUtils.getApplicationContext();
if (mNamespaces.contains(CastMessageHandler.MEDIA_NAMESPACE)) {
mMediaPlayer = new RemoteMediaPlayer();
mMediaPlayer.setOnStatusUpdatedListener(
new RemoteMediaPlayer.OnStatusUpdatedListener() {
@Override
public void onStatusUpdated() {
MediaStatus mediaStatus = mMediaPlayer.getMediaStatus();
if (mediaStatus == null) return;
int playerState = mediaStatus.getPlayerState();
if (playerState == MediaStatus.PLAYER_STATE_PAUSED
|| playerState == MediaStatus.PLAYER_STATE_PLAYING) {
mNotificationBuilder.setPaused(playerState != MediaStatus.PLAYER_STATE_PLAYING);
mNotificationBuilder.setActions(
MediaNotificationInfo.ACTION_STOP | MediaNotificationInfo.ACTION_PLAY_PAUSE);
} else {
mNotificationBuilder.setActions(MediaNotificationInfo.ACTION_STOP);
}
MediaNotificationManager.show(context, mNotificationBuilder.build());
}
});
mMediaPlayer.setOnMetadataUpdatedListener(
new RemoteMediaPlayer.OnMetadataUpdatedListener() {
@Override
public void onMetadataUpdated() {
setNotificationMetadata(mNotificationBuilder);
MediaNotificationManager.show(context, mNotificationBuilder.build());
}
});
}
Intent contentIntent = Tab.createBringTabToFrontIntent(tabId);
if (contentIntent != null) {
contentIntent.putExtra(
MediaNotificationUma.INTENT_EXTRA_NAME, MediaNotificationUma.SOURCE_PRESENTATION);
}
mNotificationBuilder =
new MediaNotificationInfo.Builder()
.setPaused(false)
.setOrigin(origin)
// TODO(avayvod): the same session might have more than one tab id. Should we track
// the last foreground alive tab and update the notification with it?
.setTabId(tabId)
.setPrivate(isIncognito)
.setActions(MediaNotificationInfo.ACTION_STOP)
.setContentIntent(contentIntent)
.setIcon(R.drawable.ic_notification_media_route)
.setDefaultLargeIcon(R.drawable.cast_playing_square)
.setId(R.id.presentation_notification)
.setListener(this);
setNotificationMetadata(mNotificationBuilder);
MediaNotificationManager.show(context, mNotificationBuilder.build());
}
/**
* Records metrics related to downloading a page. Should be called after a tap on the download
* page button.
*
* @param tab The Tab containing the page being downloaded.
*/
public static void recordDownloadPageMetrics(Tab tab) {
RecordHistogram.recordPercentageHistogram(
"OfflinePages.SavePage.PercentLoaded", tab.getProgress());
}
/**
* Trigger the download of an Offline Page.
*
* @param context Context to pull resources from.
*/
public static void downloadOfflinePage(Context context, Tab tab) {
final OfflinePageDownloadBridge bridge = new OfflinePageDownloadBridge(tab.getProfile());
bridge.startDownload(tab);
bridge.destroy();
DownloadUtils.recordDownloadPageMetrics(tab);
}
@Override
public void onDismissForEachType(boolean isTimeout) {
mTab.removeObserver(mTabObserver);
}
/** Opens the history page. */
public void openHistoryPage() {
if (mIsDestroyed) return;
mTab.loadUrl(new LoadUrlParams(UrlConstants.HISTORY_URL));
StartupMetrics.getInstance().recordOpenedHistory();
}