| // Copyright 2016 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.vr_shell; |
| |
| import android.annotation.SuppressLint; |
| import android.annotation.TargetApi; |
| import android.graphics.Color; |
| import android.graphics.PixelFormat; |
| import android.graphics.Point; |
| import android.graphics.PointF; |
| import android.os.Build; |
| import android.os.StrictMode; |
| import android.util.DisplayMetrics; |
| import android.view.KeyEvent; |
| import android.view.MotionEvent; |
| import android.view.Surface; |
| import android.view.SurfaceHolder; |
| import android.view.SurfaceView; |
| import android.view.View; |
| import android.view.ViewConfiguration; |
| import android.view.ViewGroup; |
| import android.widget.FrameLayout; |
| |
| import com.google.vr.ndk.base.AndroidCompat; |
| import com.google.vr.ndk.base.GvrLayout; |
| |
| import org.chromium.base.ThreadUtils; |
| import org.chromium.base.VisibleForTesting; |
| import org.chromium.base.annotations.CalledByNative; |
| import org.chromium.base.annotations.JNINamespace; |
| import org.chromium.chrome.R; |
| import org.chromium.chrome.browser.ChromeActivity; |
| import org.chromium.chrome.browser.ChromeFeatureList; |
| import org.chromium.chrome.browser.ChromeTabbedActivity; |
| import org.chromium.chrome.browser.compositor.CompositorView; |
| import org.chromium.chrome.browser.fullscreen.ChromeFullscreenManager; |
| import org.chromium.chrome.browser.modaldialog.ModalDialogManager; |
| import org.chromium.chrome.browser.page_info.PageInfoController; |
| import org.chromium.chrome.browser.tab.EmptyTabObserver; |
| import org.chromium.chrome.browser.tab.Tab; |
| import org.chromium.chrome.browser.tab.TabObserver; |
| import org.chromium.chrome.browser.tab.TabRedirectHandler; |
| import org.chromium.chrome.browser.tabmodel.ChromeTabCreator; |
| import org.chromium.chrome.browser.tabmodel.EmptyTabModelSelectorObserver; |
| import org.chromium.chrome.browser.tabmodel.TabCreatorManager.TabCreator; |
| import org.chromium.chrome.browser.tabmodel.TabModel; |
| import org.chromium.chrome.browser.tabmodel.TabModel.TabLaunchType; |
| import org.chromium.chrome.browser.tabmodel.TabModel.TabSelectionType; |
| import org.chromium.chrome.browser.tabmodel.TabModelSelector; |
| import org.chromium.chrome.browser.tabmodel.TabModelSelectorObserver; |
| import org.chromium.chrome.browser.tabmodel.TabModelSelectorTabModelObserver; |
| import org.chromium.chrome.browser.tabmodel.TabModelSelectorTabObserver; |
| import org.chromium.chrome.browser.tabmodel.TabModelUtils; |
| import org.chromium.chrome.browser.vr_shell.keyboard.VrInputMethodManagerWrapper; |
| import org.chromium.chrome.browser.widget.bottomsheet.BottomSheet; |
| import org.chromium.chrome.browser.widget.newtab.NewTabButton; |
| import org.chromium.content_public.browser.ContentViewCore; |
| import org.chromium.content_public.browser.ImeAdapter; |
| import org.chromium.content_public.browser.LoadUrlParams; |
| import org.chromium.content_public.common.BrowserControlsState; |
| import org.chromium.ui.base.PermissionCallback; |
| import org.chromium.ui.base.WindowAndroid; |
| import org.chromium.ui.display.DisplayAndroid; |
| import org.chromium.ui.display.VirtualDisplayAndroid; |
| |
| /** |
| * This view extends from GvrLayout which wraps a GLSurfaceView that renders VR shell. |
| */ |
| @JNINamespace("vr") |
| public class VrShellImpl |
| extends GvrLayout implements VrShell, SurfaceHolder.Callback, |
| VrInputMethodManagerWrapper.BrowserKeyboardInterface, |
| EmptySniffingVrViewContainer.EmptyListener { |
| private static final String TAG = "VrShellImpl"; |
| private static final float INCHES_TO_METERS = 0.0254f; |
| |
| private final ChromeActivity mActivity; |
| private final CompositorView mCompositorView; |
| private final VrCompositorSurfaceManager mVrCompositorSurfaceManager; |
| private final VrShellDelegate mDelegate; |
| private final VirtualDisplayAndroid mContentVirtualDisplay; |
| private final TabRedirectHandler mTabRedirectHandler; |
| private final TabObserver mTabObserver; |
| private final TabModelSelectorObserver mTabModelSelectorObserver; |
| private final View.OnTouchListener mTouchListener; |
| private final boolean mVrBrowsingEnabled; |
| |
| private TabModelSelectorTabObserver mTabModelSelectorTabObserver; |
| private TabModelSelectorTabModelObserver mTabModelSelectorTabModelObserver; |
| |
| private long mNativeVrShell; |
| |
| private View mPresentationView; |
| |
| // The tab that holds the main ContentViewCore. |
| private Tab mTab; |
| private ContentViewCore mContentViewCore; |
| private Boolean mCanGoBack; |
| private Boolean mCanGoForward; |
| |
| private VrWindowAndroid mContentVrWindowAndroid; |
| |
| private boolean mReprojectedRendering; |
| |
| private TabRedirectHandler mNonVrTabRedirectHandler; |
| |
| private TabModelSelector mTabModelSelector; |
| private float mLastContentWidth; |
| private float mLastContentHeight; |
| private float mLastContentDpr; |
| private Boolean mPaused; |
| |
| private boolean mPendingVSyncPause; |
| |
| private AndroidUiGestureTarget mAndroidUiGestureTarget; |
| private AndroidUiGestureTarget mAndroidDialogGestureTarget; |
| |
| private OnDispatchTouchEventCallback mOnDispatchTouchEventForTesting; |
| private Runnable mOnVSyncPausedForTesting; |
| |
| private Surface mContentSurface; |
| private EmptySniffingVrViewContainer mNonVrViews; |
| private VrViewContainer mVrUiViewContainer; |
| private FrameLayout mUiView; |
| private ModalDialogManager mNonVrModalDialogManager; |
| private ModalDialogManager mVrModalDialogManager; |
| private VrModalPresenter mVrModalPresenter; |
| |
| private VrInputMethodManagerWrapper mInputMethodManagerWrapper; |
| |
| private int mUiActivityResult; |
| private Runnable mUiActivityResultCallback; |
| |
| public VrShellImpl( |
| ChromeActivity activity, VrShellDelegate delegate, TabModelSelector tabModelSelector) { |
| super(activity); |
| mActivity = activity; |
| mDelegate = delegate; |
| mTabModelSelector = tabModelSelector; |
| mVrBrowsingEnabled = mDelegate.isVrBrowsingEnabled(); |
| |
| mActivity.getToolbarManager().setProgressBarEnabled(false); |
| |
| DisplayAndroid primaryDisplay = DisplayAndroid.getNonMultiDisplay(activity); |
| mContentVirtualDisplay = VirtualDisplayAndroid.createVirtualDisplay(); |
| mContentVirtualDisplay.setTo(primaryDisplay); |
| |
| mContentVrWindowAndroid = new VrWindowAndroid(mActivity, mContentVirtualDisplay); |
| reparentAllTabs(mContentVrWindowAndroid); |
| |
| mCompositorView = mActivity.getCompositorViewHolder().getCompositorView(); |
| mVrCompositorSurfaceManager = new VrCompositorSurfaceManager(mCompositorView); |
| mCompositorView.replaceSurfaceManagerForVr( |
| mVrCompositorSurfaceManager, mContentVrWindowAndroid); |
| |
| if (mVrBrowsingEnabled) injectVrRootView(); |
| |
| // This overrides the default intent created by GVR to return to Chrome when the DON flow |
| // is triggered by resuming the GvrLayout, which is the usual way Daydream apps enter VR. |
| // See VrShellDelegate#getEnterVrPendingIntent for why we need to do this. |
| setReentryIntent(VrShellDelegate.getEnterVrPendingIntent(activity)); |
| |
| mReprojectedRendering = setAsyncReprojectionEnabled(true); |
| if (mReprojectedRendering) { |
| // No need render to a Surface if we're reprojected. We'll be rendering with surfaceless |
| // EGL. |
| mPresentationView = new FrameLayout(mActivity); |
| |
| // This can show up behind popups on standalone devices, so make sure it's black. |
| mPresentationView.setBackgroundColor(Color.BLACK); |
| |
| // Only enable sustained performance mode when Async reprojection decouples the app |
| // framerate from the display framerate. |
| AndroidCompat.setSustainedPerformanceMode(mActivity, true); |
| } else { |
| SurfaceView surfaceView = new SurfaceView(mActivity); |
| surfaceView.getHolder().addCallback(this); |
| mPresentationView = surfaceView; |
| } |
| |
| setPresentationView(mPresentationView); |
| |
| getUiLayout().setCloseButtonListener(mDelegate.getVrCloseButtonListener()); |
| getUiLayout().setSettingsButtonListener(mDelegate.getVrSettingsButtonListener()); |
| |
| if (mVrBrowsingEnabled) injectVrHostedUiView(); |
| |
| mTabRedirectHandler = new TabRedirectHandler(mActivity) { |
| @Override |
| public boolean shouldStayInChrome(boolean hasExternalProtocol) { |
| return true; |
| } |
| }; |
| |
| mTabObserver = new EmptyTabObserver() { |
| @Override |
| public void onContentChanged(Tab tab) { |
| // Restore proper focus on the old CVC. |
| if (mContentViewCore != null) mContentViewCore.onWindowFocusChanged(false); |
| mContentViewCore = null; |
| if (mNativeVrShell == 0) return; |
| if (mLastContentWidth != 0) { |
| setContentCssSize(mLastContentWidth, mLastContentHeight, mLastContentDpr); |
| } |
| if (tab != null && tab.getContentViewCore() != null) { |
| mContentViewCore = tab.getContentViewCore(); |
| tab.getContentView().requestFocus(); |
| // We need the CVC to think it has Window Focus so it doesn't blur the page, |
| // even though we're drawing VR layouts over top of it. |
| mContentViewCore.onWindowFocusChanged(true); |
| } |
| nativeSwapContents(mNativeVrShell, tab); |
| updateHistoryButtonsVisibility(); |
| } |
| |
| @Override |
| public void onWebContentsSwapped(Tab tab, boolean didStartLoad, boolean didFinishLoad) { |
| onContentChanged(tab); |
| } |
| |
| @Override |
| public void onLoadProgressChanged(Tab tab, int progress) { |
| if (mNativeVrShell == 0) return; |
| nativeOnLoadProgressChanged(mNativeVrShell, progress / 100.0); |
| } |
| |
| @Override |
| public void onCrash(Tab tab, boolean sadTabShown) { |
| updateHistoryButtonsVisibility(); |
| } |
| |
| @Override |
| public void onLoadStarted(Tab tab, boolean toDifferentDocument) { |
| if (!toDifferentDocument) return; |
| updateHistoryButtonsVisibility(); |
| } |
| |
| @Override |
| public void onLoadStopped(Tab tab, boolean toDifferentDocument) { |
| if (!toDifferentDocument) return; |
| updateHistoryButtonsVisibility(); |
| } |
| |
| @Override |
| public void onUrlUpdated(Tab tab) { |
| updateHistoryButtonsVisibility(); |
| } |
| }; |
| |
| mTabModelSelectorObserver = new EmptyTabModelSelectorObserver() { |
| @Override |
| public void onChange() { |
| swapToForegroundTab(); |
| } |
| |
| @Override |
| public void onNewTabCreated(Tab tab) { |
| if (mNativeVrShell == 0) return; |
| nativeOnTabUpdated(mNativeVrShell, tab.isIncognito(), tab.getId(), tab.getTitle()); |
| } |
| }; |
| |
| mTouchListener = new View.OnTouchListener() { |
| @Override |
| @SuppressLint("ClickableViewAccessibility") |
| public boolean onTouch(View v, MotionEvent event) { |
| if (event.getActionMasked() == MotionEvent.ACTION_DOWN) { |
| nativeOnTriggerEvent(mNativeVrShell, true); |
| return true; |
| } else if (event.getActionMasked() == MotionEvent.ACTION_UP |
| || event.getActionMasked() == MotionEvent.ACTION_CANCEL) { |
| nativeOnTriggerEvent(mNativeVrShell, false); |
| return true; |
| } |
| return false; |
| } |
| }; |
| } |
| |
| private void injectVrRootView() { |
| // Inject a view into the hierarchy above R.id.content so that the rest of Chrome can |
| // remain unaware/uncaring of its existence. This view is used to draw the view hierarchy |
| // into a texture when browsing in VR. See https://crbug.com/793430. |
| View content = mActivity.getWindow().findViewById(android.R.id.content); |
| ViewGroup parent = (ViewGroup) content.getParent(); |
| mNonVrViews = new EmptySniffingVrViewContainer(mActivity, this); |
| parent.removeView(content); |
| parent.addView(mNonVrViews); |
| mNonVrViews.addView(content); |
| } |
| |
| private void injectVrHostedUiView() { |
| if (!ChromeFeatureList.isEnabled(ChromeFeatureList.VR_BROWSING_NATIVE_ANDROID_UI)) return; |
| mNonVrModalDialogManager = mActivity.getModalDialogManager(); |
| mNonVrModalDialogManager.cancelAllDialogs(); |
| mVrModalPresenter = new VrModalPresenter(this); |
| mVrModalDialogManager = |
| new ModalDialogManager(mVrModalPresenter, ModalDialogManager.APP_MODAL); |
| mActivity.setModalDialogManager(mVrModalDialogManager); |
| |
| ViewGroup decor = (ViewGroup) mActivity.getWindow().getDecorView(); |
| mUiView = new FrameLayout(decor.getContext()); |
| LayoutParams params = new FrameLayout.LayoutParams( |
| ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT); |
| decor.addView(mUiView, params); |
| mVrUiViewContainer = new VrViewContainer(mActivity); |
| mUiView.addView(mVrUiViewContainer); |
| } |
| |
| private void removeVrRootView() { |
| ViewGroup parent = (ViewGroup) mNonVrViews.getParent(); |
| assert mNonVrViews.getChildCount() == 1; |
| ViewGroup child = (ViewGroup) mNonVrViews.getChildAt(0); |
| mNonVrViews.removeAllViews(); |
| parent.removeView(mNonVrViews); |
| parent.addView(child); |
| // Ensure the omnibox doesn't get initial focus (as it would when re-attaching the views |
| // to a window), and immediately bring up the keyboard. |
| if (mActivity.getCompositorViewHolder() != null) { |
| mActivity.getCompositorViewHolder().requestFocus(); |
| } |
| } |
| |
| @Override |
| @TargetApi(Build.VERSION_CODES.N) |
| public void initializeNative(boolean forWebVr, boolean webVrAutopresentationExpected, |
| boolean inCct, boolean isStandaloneVrDevice) { |
| Tab tab = mActivity.getActivityTab(); |
| if (mActivity.isInOverviewMode() || tab == null) { |
| launchNTP(); |
| tab = mActivity.getActivityTab(); |
| } |
| if (mActivity.getBottomSheet() != null) { |
| // Make sure the bottom sheet (Chrome Home) is hidden. |
| mActivity.getBottomSheet().setSheetState(BottomSheet.SHEET_STATE_PEEK, false); |
| } |
| |
| // Start with content rendering paused if the renderer-drawn controls are visible, as this |
| // would cause the in-content omnibox to be shown to users. |
| boolean pauseContent = mActivity.getFullscreenManager().getContentOffset() > 0; |
| |
| // Get physical and pixel size of the display, which is needed by native |
| // to dynamically calculate the content's resolution and window size. |
| DisplayMetrics dm = new DisplayMetrics(); |
| mActivity.getWindowManager().getDefaultDisplay().getRealMetrics(dm); |
| // We're supposed to be in landscape at this point, but it's possible for us to get here |
| // before the change has fully propogated. In this case, the width and height are swapped, |
| // which causes an incorrect display size to be used, and the page to appear zoomed in. |
| if (dm.widthPixels < dm.heightPixels) { |
| int tempWidth = dm.heightPixels; |
| dm.heightPixels = dm.widthPixels; |
| dm.widthPixels = tempWidth; |
| float tempXDpi = dm.ydpi; |
| dm.xdpi = dm.ydpi; |
| dm.ydpi = tempXDpi; |
| } |
| float displayWidthMeters = (dm.widthPixels / dm.xdpi) * INCHES_TO_METERS; |
| float displayHeightMeters = (dm.heightPixels / dm.ydpi) * INCHES_TO_METERS; |
| |
| // Semi-arbitrary resolution cutoff that determines how much we scale our default buffer |
| // size in VR. This is so we can make the right performance/quality tradeoff for both the |
| // relatively low-res Pixel, and higher-res Pixel XL and other devices. |
| boolean lowDensity = dm.densityDpi <= DisplayMetrics.DENSITY_XXHIGH; |
| |
| boolean hasOrCanRequestAudioPermission = |
| mActivity.getWindowAndroid().hasPermission(android.Manifest.permission.RECORD_AUDIO) |
| || mActivity.getWindowAndroid().canRequestPermission( |
| android.Manifest.permission.RECORD_AUDIO); |
| mNativeVrShell = nativeInit(mDelegate, forWebVr, webVrAutopresentationExpected, inCct, |
| !mVrBrowsingEnabled, hasOrCanRequestAudioPermission, |
| getGvrApi().getNativeGvrContext(), mReprojectedRendering, displayWidthMeters, |
| displayHeightMeters, dm.widthPixels, dm.heightPixels, pauseContent, lowDensity, |
| isStandaloneVrDevice); |
| |
| swapToTab(tab); |
| createTabList(); |
| mActivity.getTabModelSelector().addObserver(mTabModelSelectorObserver); |
| attachTabModelSelectorTabObserver(); |
| attachTabModelSelectorTabModelObserver(); |
| updateHistoryButtonsVisibility(); |
| |
| mPresentationView.setOnTouchListener(mTouchListener); |
| |
| if (mVrBrowsingEnabled) { |
| mAndroidUiGestureTarget = new AndroidUiGestureTarget(mNonVrViews.getInputTarget(), |
| mContentVrWindowAndroid.getDisplay().getDipScale(), getNativePageScrollRatio(), |
| getTouchSlop()); |
| nativeSetAndroidGestureTarget(mNativeVrShell, mAndroidUiGestureTarget); |
| } |
| } |
| |
| private void createTabList() { |
| assert mNativeVrShell != 0; |
| TabModel main = mTabModelSelector.getModel(false); |
| int count = main.getCount(); |
| Tab[] mainTabs = new Tab[count]; |
| for (int i = 0; i < count; ++i) { |
| mainTabs[i] = main.getTabAt(i); |
| } |
| TabModel incognito = mTabModelSelector.getModel(true); |
| count = incognito.getCount(); |
| Tab[] incognitoTabs = new Tab[count]; |
| for (int i = 0; i < count; ++i) { |
| incognitoTabs[i] = incognito.getTabAt(i); |
| } |
| nativeOnTabListCreated(mNativeVrShell, mainTabs, incognitoTabs); |
| } |
| |
| private void swapToForegroundTab() { |
| Tab tab = mActivity.getActivityTab(); |
| if (tab == mTab) return; |
| swapToTab(tab); |
| } |
| |
| private void swapToTab(Tab tab) { |
| if (mTab != null) { |
| mTab.removeObserver(mTabObserver); |
| restoreTabFromVR(); |
| } |
| |
| mTab = tab; |
| if (mTab != null) { |
| initializeTabForVR(); |
| mTab.addObserver(mTabObserver); |
| mTab.updateBrowserControlsState(BrowserControlsState.HIDDEN, true); |
| } |
| mTabObserver.onContentChanged(mTab); |
| } |
| |
| private void initializeTabForVR() { |
| if (mTab == null) return; |
| // Make sure we are not redirecting to another app, i.e. out of VR mode. |
| mNonVrTabRedirectHandler = mTab.getTabRedirectHandler(); |
| mTab.setTabRedirectHandler(mTabRedirectHandler); |
| assert mTab.getWindowAndroid() == mContentVrWindowAndroid; |
| initializeImeForVr(); |
| } |
| |
| private void initializeImeForVr() { |
| assert mTab != null; |
| if (mTab.getWebContents() == null) return; |
| ImeAdapter imeAdapter = ImeAdapter.fromWebContents(mTab.getWebContents()); |
| if (imeAdapter != null) { |
| mInputMethodManagerWrapper = new VrInputMethodManagerWrapper(mActivity, this); |
| imeAdapter.setInputMethodManagerWrapper(mInputMethodManagerWrapper); |
| } |
| } |
| |
| private void uninitializeImeForVr() { |
| assert mTab != null; |
| if (mTab.getWebContents() == null) return; |
| ImeAdapter imeAdapter = ImeAdapter.fromWebContents(mTab.getWebContents()); |
| if (imeAdapter != null) { |
| imeAdapter.setInputMethodManagerWrapper( |
| ImeAdapter.createDefaultInputMethodManagerWrapper(mActivity)); |
| } |
| mInputMethodManagerWrapper = null; |
| } |
| |
| private void restoreTabFromVR() { |
| if (mTab == null) return; |
| mTab.setTabRedirectHandler(mNonVrTabRedirectHandler); |
| mNonVrTabRedirectHandler = null; |
| uninitializeImeForVr(); |
| } |
| |
| private void reparentAllTabs(WindowAndroid window) { |
| // Ensure new tabs are created with the correct window. |
| boolean[] values = {true, false}; |
| for (boolean incognito : values) { |
| TabCreator tabCreator = mActivity.getTabCreator(incognito); |
| if (tabCreator instanceof ChromeTabCreator) { |
| ((ChromeTabCreator) tabCreator).setWindowAndroid(window); |
| } |
| } |
| |
| // Reparent all existing tabs. |
| for (TabModel model : mActivity.getTabModelSelector().getModels()) { |
| for (int i = 0; i < model.getCount(); ++i) { |
| model.getTabAt(i).updateWindowAndroid(window); |
| } |
| } |
| } |
| |
| // Returns true if Chrome has permission to use audio input. |
| @CalledByNative |
| public boolean hasAudioPermission() { |
| return mDelegate.hasAudioPermission(); |
| } |
| |
| // Exits VR, telling the user to remove their headset, and returning to Chromium. |
| @CalledByNative |
| public void forceExitVr() { |
| mDelegate.showDoff(false); |
| } |
| |
| // Called when the user clicks on the security icon in the URL bar. |
| @CalledByNative |
| public void showPageInfo() { |
| if (!ChromeFeatureList.isEnabled(ChromeFeatureList.VR_BROWSING_NATIVE_ANDROID_UI)) { |
| VrShellDelegate.requestToExitVr(new OnExitVrRequestListener() { |
| @Override |
| public void onSucceeded() { |
| PageInfoController.show(mActivity, mActivity.getActivityTab(), null, |
| PageInfoController.OPENED_FROM_VR); |
| } |
| |
| @Override |
| public void onDenied() {} |
| }, UiUnsupportedMode.UNHANDLED_PAGE_INFO); |
| return; |
| } |
| |
| PageInfoController.show( |
| mActivity, mActivity.getActivityTab(), null, PageInfoController.OPENED_FROM_VR); |
| } |
| |
| // Called because showing audio permission dialog isn't supported in VR. This happens when |
| // the user wants to do a voice search. |
| @CalledByNative |
| public void onUnhandledPermissionPrompt() { |
| VrShellDelegate.requestToExitVr(new OnExitVrRequestListener() { |
| @Override |
| public void onSucceeded() { |
| PermissionCallback callback = new PermissionCallback() { |
| @Override |
| public void onRequestPermissionsResult( |
| String[] permissions, int[] grantResults) { |
| ThreadUtils.postOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| VrShellDelegate.enterVrIfNecessary(); |
| } |
| }); |
| } |
| }; |
| String[] permissionArray = new String[1]; |
| permissionArray[0] = android.Manifest.permission.RECORD_AUDIO; |
| mActivity.getWindowAndroid().requestPermissions(permissionArray, callback); |
| } |
| |
| @Override |
| public void onDenied() {} |
| }, UiUnsupportedMode.VOICE_SEARCH_NEEDS_RECORD_AUDIO_OS_PERMISSION); |
| } |
| |
| // Called when the user has an older GVR Keyboard installed on their device and we need them to |
| // have a newer one. |
| @CalledByNative |
| public void onNeedsKeyboardUpdate() { |
| VrShellDelegate.requestToExitVr(new OnExitVrRequestListener() { |
| @Override |
| public void onSucceeded() { |
| mDelegate.promptForKeyboardUpdate(); |
| } |
| |
| @Override |
| public void onDenied() {} |
| }, UiUnsupportedMode.NEEDS_KEYBOARD_UPDATE); |
| } |
| |
| // Exits CCT, returning to the app that opened it. |
| @CalledByNative |
| public void exitCct() { |
| mDelegate.exitCctFromUi(); |
| } |
| |
| // Close the current hosted Dialog in VR |
| @CalledByNative |
| public void closeCurrentDialog() { |
| mVrModalPresenter.closeCurrentDialog(); |
| } |
| |
| @Override |
| public void onWindowFocusChanged(boolean focused) { |
| // This handles the case where we open 2D popups in 2D-in-VR. We lose window focus, but stay |
| // resumed, so we have to listen for focus gain to know when the popup was closed. |
| // This also handles the case where we're launched via intent and turn VR mode on with |
| // a popup open. We'll lose window focus when the popup 'gets shown' and know to turn VR |
| // mode off. |
| // TODO(asimjour): Focus is a bad signal. We should listen for windows being created and |
| // destroyed if possible. |
| if (VrShellDelegate.getVrClassesWrapper().bootsToVr()) { |
| VrShellDelegate.setVrModeEnabled(mActivity, focused); |
| } |
| } |
| |
| @CalledByNative |
| public void setContentCssSize(float width, float height, float dpr) { |
| ThreadUtils.assertOnUiThread(); |
| boolean surfaceUninitialized = mLastContentWidth == 0; |
| mLastContentWidth = width; |
| mLastContentHeight = height; |
| mLastContentDpr = dpr; |
| |
| // Java views don't listen to our DPR changes, so to get them to render at the correct |
| // size we need to make them larger. |
| DisplayAndroid primaryDisplay = DisplayAndroid.getNonMultiDisplay(mActivity); |
| float dip = primaryDisplay.getDipScale(); |
| |
| int contentWidth = (int) Math.ceil(width * dpr); |
| int contentHeight = (int) Math.ceil(height * dpr); |
| |
| int overlayWidth = (int) Math.ceil(width * dip); |
| int overlayHeight = (int) Math.ceil(height * dip); |
| |
| nativeBufferBoundsChanged( |
| mNativeVrShell, contentWidth, contentHeight, overlayWidth, overlayHeight); |
| if (mContentSurface != null) { |
| if (surfaceUninitialized) { |
| mVrCompositorSurfaceManager.setSurface( |
| mContentSurface, PixelFormat.OPAQUE, contentWidth, contentHeight); |
| } else { |
| mVrCompositorSurfaceManager.surfaceResized(contentWidth, contentHeight); |
| } |
| } |
| Point size = new Point(contentWidth, contentHeight); |
| mContentVirtualDisplay.update(size, dpr, dip / dpr, null, null, null, null, null); |
| if (mTab != null && mTab.getWebContents() != null) { |
| mTab.getWebContents().setSize(contentWidth, contentHeight); |
| } |
| if (mVrBrowsingEnabled) mNonVrViews.resize(overlayWidth, overlayHeight); |
| } |
| |
| @CalledByNative |
| public void contentSurfaceCreated(Surface surface) { |
| mContentSurface = surface; |
| if (mLastContentWidth == 0) return; |
| int width = (int) Math.ceil(mLastContentWidth * mLastContentDpr); |
| int height = (int) Math.ceil(mLastContentHeight * mLastContentDpr); |
| mVrCompositorSurfaceManager.setSurface(mContentSurface, PixelFormat.OPAQUE, width, height); |
| } |
| |
| @CalledByNative |
| public void contentOverlaySurfaceCreated(Surface surface) { |
| if (mVrBrowsingEnabled) mNonVrViews.setSurface(surface); |
| } |
| |
| @CalledByNative |
| public void dialogSurfaceCreated(Surface surface) { |
| if (mVrBrowsingEnabled && mVrUiViewContainer != null) |
| mVrUiViewContainer.setSurface(surface); |
| } |
| |
| @Override |
| public boolean dispatchTouchEvent(MotionEvent event) { |
| boolean parentConsumed = super.dispatchTouchEvent(event); |
| if (mOnDispatchTouchEventForTesting != null) { |
| mOnDispatchTouchEventForTesting.onDispatchTouchEvent(parentConsumed); |
| } |
| return parentConsumed; |
| } |
| |
| @Override |
| public boolean dispatchKeyEvent(KeyEvent event) { |
| if (mTab != null && mTab.getWebContents() != null |
| && mTab.getWebContents().getEventForwarder().dispatchKeyEvent(event)) { |
| return true; |
| } |
| return super.dispatchKeyEvent(event); |
| } |
| |
| @Override |
| public boolean onGenericMotionEvent(MotionEvent event) { |
| if (mTab != null && mTab.getWebContents() != null |
| && mTab.getWebContents().getEventForwarder().onGenericMotionEvent(event)) { |
| return true; |
| } |
| return super.onGenericMotionEvent(event); |
| } |
| |
| @Override |
| public void onResume() { |
| if (mPaused != null && !mPaused) return; |
| mPaused = false; |
| super.onResume(); |
| if (mNativeVrShell != 0) { |
| // Refreshing the viewer profile may accesses disk under some circumstances outside of |
| // our control. |
| StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskReads(); |
| try { |
| nativeOnResume(mNativeVrShell); |
| } finally { |
| StrictMode.setThreadPolicy(oldPolicy); |
| } |
| } |
| } |
| |
| @Override |
| public void onPause() { |
| if (mPaused != null && mPaused) return; |
| mPaused = true; |
| super.onPause(); |
| if (mNativeVrShell != 0) nativeOnPause(mNativeVrShell); |
| } |
| |
| @Override |
| public void shutdown() { |
| if (mVrBrowsingEnabled) { |
| if (mVrModalDialogManager != null) { |
| mVrModalDialogManager.cancelAllDialogs(); |
| mActivity.setModalDialogManager(mNonVrModalDialogManager); |
| mVrModalDialogManager = null; |
| } |
| mNonVrViews.destroy(); |
| if (mVrUiViewContainer != null) mVrUiViewContainer.destroy(); |
| removeVrRootView(); |
| } |
| |
| mActivity.getFullscreenManager().exitPersistentFullscreenMode(); |
| reparentAllTabs(mActivity.getWindowAndroid()); |
| if (mNativeVrShell != 0) { |
| nativeDestroy(mNativeVrShell); |
| mNativeVrShell = 0; |
| } |
| mTabModelSelector.removeObserver(mTabModelSelectorObserver); |
| mTabModelSelectorTabObserver.destroy(); |
| mTabModelSelectorTabModelObserver.destroy(); |
| if (mTab != null) { |
| mTab.removeObserver(mTabObserver); |
| restoreTabFromVR(); |
| uninitializeImeForVr(); |
| if (mTab.getContentViewCore() != null) { |
| View parent = mTab.getContentView(); |
| mTab.getWebContents().setSize(parent.getWidth(), parent.getHeight()); |
| } |
| mTab.updateBrowserControlsState(BrowserControlsState.SHOWN, true); |
| } |
| |
| mContentVirtualDisplay.destroy(); |
| |
| mCompositorView.onExitVr(mActivity.getWindowAndroid()); |
| |
| if (mActivity.getToolbarManager() != null) { |
| mActivity.getToolbarManager().setProgressBarEnabled(true); |
| } |
| |
| // Since VSync was paused, control heights may not have been propagated. If we request to |
| // show the controls before the old values have propagated we'll end up with the old values |
| // (ie. the controls hidden). The values will have propagated with the next frame received |
| // from the compositor, so we can tell the controls to show at that point. |
| if (mActivity.getCompositorViewHolder() != null |
| && mActivity.getCompositorViewHolder().getCompositorView() != null) { |
| mActivity.getCompositorViewHolder().getCompositorView().surfaceRedrawNeededAsync(() -> { |
| ChromeFullscreenManager manager = mActivity.getFullscreenManager(); |
| manager.getBrowserVisibilityDelegate().showControlsTransient(); |
| }); |
| } |
| |
| FrameLayout decor = (FrameLayout) mActivity.getWindow().getDecorView(); |
| decor.removeView(mUiView); |
| super.shutdown(); |
| } |
| |
| @Override |
| public void pause() { |
| onPause(); |
| } |
| |
| @Override |
| public void resume() { |
| onResume(); |
| } |
| |
| @Override |
| public void teardown() { |
| shutdown(); |
| } |
| |
| /** |
| * Set View for the Dialog that should show up on top of the main content. |
| */ |
| @Override |
| public void setDialogView(View view) { |
| if (view == null) return; |
| assert mVrUiViewContainer.getChildCount() == 0; |
| mVrUiViewContainer.addView(view); |
| } |
| |
| /** |
| * Close the popup Dialog in VR. |
| */ |
| @Override |
| public void closeVrDialog() { |
| nativeCloseAlertDialog(mNativeVrShell); |
| mVrUiViewContainer.removeAllViews(); |
| } |
| |
| /** |
| * Set size of the Dialog in VR. |
| */ |
| @Override |
| public void setDialogSize(int width, int height) { |
| nativeSetDialogBufferSize(mNativeVrShell, width, height); |
| float scale = mContentVrWindowAndroid.getDisplay().getAndroidUIScaling(); |
| nativeSetAlertDialogSize(mNativeVrShell, width, height); |
| } |
| |
| /** |
| * Set size of the Dialog location in VR. |
| */ |
| @Override |
| public void setDialogLocation(int x, int y) { |
| if (getWebVrModeEnabled()) return; |
| DisplayAndroid primaryDisplay = DisplayAndroid.getNonMultiDisplay(mActivity); |
| float w = mLastContentWidth * primaryDisplay.getDipScale(); |
| float h = mLastContentHeight * primaryDisplay.getDipScale(); |
| float scale = mContentVrWindowAndroid.getDisplay().getAndroidUIScaling(); |
| nativeSetDialogLocation(mNativeVrShell, x * scale / w, y * scale / h); |
| } |
| |
| @Override |
| public void setDialogFloating(boolean floating) { |
| nativeSetDialogFloating(mNativeVrShell, floating); |
| } |
| |
| /** |
| * Initialize the Dialog in VR. |
| */ |
| @Override |
| public void initVrDialog(int width, int height) { |
| nativeSetAlertDialog(mNativeVrShell, width, height); |
| mAndroidDialogGestureTarget = |
| new AndroidUiGestureTarget(mVrUiViewContainer.getInputTarget(), 1.0f, |
| getNativePageScrollRatio(), getTouchSlop()); |
| nativeSetDialogGestureTarget(mNativeVrShell, mAndroidDialogGestureTarget); |
| } |
| |
| /** |
| * Show a text only Toast. |
| */ |
| @Override |
| public void showToast(CharSequence text) { |
| nativeShowToast(mNativeVrShell, text.toString()); |
| } |
| |
| /** |
| * Cancel a Toast. |
| */ |
| @Override |
| public void cancelToast() { |
| nativeCancelToast(mNativeVrShell); |
| } |
| |
| @Override |
| public void setWebVrModeEnabled(boolean enabled) { |
| if (mNativeVrShell != 0) nativeSetWebVrMode(mNativeVrShell, enabled); |
| if (!enabled) { |
| mContentVrWindowAndroid.setVSyncPaused(false); |
| mPendingVSyncPause = false; |
| return; |
| } |
| // Wait for the compositor to produce a frame to allow the omnibox to start hiding |
| // before we pause VSync. Control heights may not be correct as the omnibox might |
| // animate, but this is handled when exiting VR. |
| mPendingVSyncPause = true; |
| mActivity.getCompositorViewHolder().getCompositorView().surfaceRedrawNeededAsync(() -> { |
| if (mPendingVSyncPause) { |
| mContentVrWindowAndroid.setVSyncPaused(true); |
| mPendingVSyncPause = false; |
| if (mOnVSyncPausedForTesting != null) { |
| mOnVSyncPausedForTesting.run(); |
| } |
| } |
| }); |
| } |
| |
| @Override |
| public boolean getWebVrModeEnabled() { |
| if (mNativeVrShell == 0) return false; |
| return nativeGetWebVrMode(mNativeVrShell); |
| } |
| |
| @Override |
| public boolean isDisplayingUrlForTesting() { |
| assert mNativeVrShell != 0; |
| return nativeIsDisplayingUrlForTesting(mNativeVrShell); |
| } |
| |
| @VisibleForTesting |
| public VrInputConnection getVrInputConnectionForTesting() { |
| assert mNativeVrShell != 0; |
| return nativeGetVrInputConnectionForTesting(mNativeVrShell); |
| } |
| |
| @Override |
| public FrameLayout getContainer() { |
| return this; |
| } |
| |
| @Override |
| public void rawTopContentOffsetChanged(float topContentOffset) { |
| if (topContentOffset != 0) return; |
| // Wait until a new frame is definitely available. |
| mActivity.getCompositorViewHolder().getCompositorView().surfaceRedrawNeededAsync(() -> { |
| if (mNativeVrShell != 0) nativeResumeContentRendering(mNativeVrShell); |
| }); |
| } |
| |
| @Override |
| public void surfaceCreated(SurfaceHolder holder) { |
| if (mNativeVrShell == 0) return; |
| nativeSetSurface(mNativeVrShell, holder.getSurface()); |
| } |
| |
| @Override |
| public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { |
| // No need to do anything here, we don't care about surface width/height. |
| } |
| |
| @Override |
| public void surfaceDestroyed(SurfaceHolder holder) { |
| mVrCompositorSurfaceManager.surfaceDestroyed(); |
| if (mNativeVrShell != 0) nativeSetSurface(mNativeVrShell, null); |
| } |
| |
| /** Creates and attaches a TabModelSelectorTabObserver to the tab model selector. */ |
| private void attachTabModelSelectorTabObserver() { |
| assert mTabModelSelectorTabObserver == null; |
| mTabModelSelectorTabObserver = new TabModelSelectorTabObserver(mTabModelSelector) { |
| @Override |
| public void onTitleUpdated(Tab tab) { |
| if (mNativeVrShell == 0) return; |
| nativeOnTabUpdated(mNativeVrShell, tab.isIncognito(), tab.getId(), tab.getTitle()); |
| } |
| |
| @Override |
| public void onClosingStateChanged(Tab tab, boolean closing) { |
| if (mNativeVrShell == 0) return; |
| if (closing) { |
| nativeOnTabRemoved(mNativeVrShell, tab.isIncognito(), tab.getId()); |
| } else { |
| nativeOnTabUpdated(mNativeVrShell, tab.isIncognito(), tab.getId(), |
| tab.getTitle()); |
| } |
| } |
| |
| @Override |
| public void onDestroyed(Tab tab) { |
| if (mNativeVrShell == 0) return; |
| nativeOnTabRemoved(mNativeVrShell, tab.isIncognito(), tab.getId()); |
| } |
| }; |
| } |
| |
| /** Creates and attaches a TabModelSelectorTabModelObserver to the tab model selector. */ |
| private void attachTabModelSelectorTabModelObserver() { |
| assert mTabModelSelectorTabModelObserver == null; |
| mTabModelSelectorTabModelObserver = |
| new TabModelSelectorTabModelObserver(mTabModelSelector) { |
| @Override |
| public void didSelectTab(Tab tab, TabSelectionType type, int lastId) { |
| nativeOnTabSelected(mNativeVrShell, tab.isIncognito(), tab.getId()); |
| } |
| }; |
| } |
| |
| @CalledByNative |
| public boolean hasDaydreamSupport() { |
| return mDelegate.hasDaydreamSupport(); |
| } |
| |
| @Override |
| public void requestToExitVr(@UiUnsupportedMode int reason, boolean showExitPromptBeforeDoff) { |
| if (mNativeVrShell == 0) return; |
| if (showExitPromptBeforeDoff) { |
| nativeRequestToExitVr(mNativeVrShell, reason); |
| } else { |
| nativeLogUnsupportedModeUserMetric(mNativeVrShell, reason); |
| mDelegate.onExitVrRequestResult(true); |
| } |
| } |
| |
| @CalledByNative |
| private void onExitVrRequestResult(@UiUnsupportedMode int reason, boolean shouldExit) { |
| if (shouldExit) { |
| if (mNativeVrShell != 0) nativeLogUnsupportedModeUserMetric(mNativeVrShell, reason); |
| } |
| mDelegate.onExitVrRequestResult(shouldExit); |
| } |
| |
| @CalledByNative |
| private void loadUrl(String url) { |
| if (mTab == null) { |
| mActivity.getCurrentTabCreator().createNewTab( |
| new LoadUrlParams(url), TabLaunchType.FROM_CHROME_UI, null); |
| } else { |
| mTab.loadUrl(new LoadUrlParams(url)); |
| } |
| } |
| |
| @VisibleForTesting |
| @Override |
| @CalledByNative |
| public void navigateForward() { |
| if (!mCanGoForward) return; |
| mActivity.getToolbarManager().forward(); |
| updateHistoryButtonsVisibility(); |
| } |
| |
| @VisibleForTesting |
| @Override |
| @CalledByNative |
| public void navigateBack() { |
| if (!mCanGoBack) return; |
| if (mActivity instanceof ChromeTabbedActivity) { |
| // TODO(mthiesse): We should do this for custom tabs as well, as back for custom tabs |
| // is also expected to close tabs. |
| ((ChromeTabbedActivity) mActivity).handleBackPressed(); |
| } else { |
| mActivity.getToolbarManager().back(); |
| } |
| updateHistoryButtonsVisibility(); |
| } |
| |
| @CalledByNative |
| public void reloadTab() { |
| mTab.reload(); |
| } |
| |
| @CalledByNative |
| public void openNewTab(boolean incognito) { |
| mActivity.getTabCreator(incognito).launchNTP(); |
| } |
| |
| @CalledByNative |
| public void selectTab(int id, boolean incognito) { |
| TabModel tabModel = mTabModelSelector.getModel(incognito); |
| int index = TabModelUtils.getTabIndexById(tabModel, id); |
| if (index != TabModel.INVALID_TAB_INDEX) { |
| tabModel.setIndex(index, TabSelectionType.FROM_USER); |
| } |
| } |
| |
| @CalledByNative |
| public void openBookmarks() { |
| mActivity.onMenuOrKeyboardAction(R.id.all_bookmarks_menu_id, true); |
| } |
| |
| @CalledByNative |
| public void openRecentTabs() { |
| mActivity.onMenuOrKeyboardAction(R.id.recent_tabs_menu_id, true); |
| } |
| |
| @CalledByNative |
| public void openHistory() { |
| mActivity.onMenuOrKeyboardAction(R.id.open_history_menu_id, true); |
| } |
| |
| @CalledByNative |
| public void openDownloads() { |
| mActivity.onMenuOrKeyboardAction(R.id.downloads_menu_id, true); |
| } |
| |
| @CalledByNative |
| public void openShare() { |
| mActivity.onMenuOrKeyboardAction(R.id.share_menu_id, true); |
| } |
| |
| @CalledByNative |
| public void openSettings() { |
| mActivity.onMenuOrKeyboardAction(R.id.preferences_id, true); |
| } |
| |
| @CalledByNative |
| public void closeAllTabs() { |
| mTabModelSelector.closeAllTabs(); |
| } |
| |
| @CalledByNative |
| public void closeAllIncognitoTabs() { |
| mTabModelSelector.getModel(true).closeAllTabs(); |
| } |
| |
| @CalledByNative |
| public void openFeedback() { |
| mActivity.onMenuOrKeyboardAction(R.id.help_id, true); |
| } |
| |
| private void updateHistoryButtonsVisibility() { |
| if (mNativeVrShell == 0) return; |
| if (mTab == null) { |
| mCanGoBack = false; |
| mCanGoForward = false; |
| nativeSetHistoryButtonsEnabled(mNativeVrShell, mCanGoBack, mCanGoForward); |
| return; |
| } |
| boolean willCloseTab = false; |
| if (mActivity instanceof ChromeTabbedActivity) { |
| // If hitting back would minimize Chrome, disable the back button. |
| // See ChromeTabbedActivity#handleBackPressed(). |
| willCloseTab = ChromeTabbedActivity.backShouldCloseTab(mTab) |
| && !mTab.isCreatedForExternalApp(); |
| } |
| boolean canGoBack = mTab.canGoBack() || willCloseTab; |
| boolean canGoForward = mTab.canGoForward(); |
| if ((mCanGoBack != null && canGoBack == mCanGoBack) |
| && (mCanGoForward != null && canGoForward == mCanGoForward)) { |
| return; |
| } |
| mCanGoBack = canGoBack; |
| mCanGoForward = canGoForward; |
| nativeSetHistoryButtonsEnabled(mNativeVrShell, mCanGoBack, mCanGoForward); |
| } |
| |
| private float getNativePageScrollRatio() { |
| return mActivity.getWindowAndroid().getDisplay().getDipScale() |
| / mContentVrWindowAndroid.getDisplay().getDipScale(); |
| } |
| |
| private int getTouchSlop() { |
| ViewConfiguration vc = ViewConfiguration.get(mActivity); |
| return vc.getScaledTouchSlop(); |
| } |
| |
| private void launchNTP() { |
| NewTabButton button = (NewTabButton) mActivity.findViewById(R.id.new_tab_button); |
| button.callOnClick(); |
| } |
| |
| @Override |
| public void onVrViewEmpty() { |
| if (mNativeVrShell != 0) nativeOnOverlayTextureEmptyChanged(mNativeVrShell, true); |
| } |
| |
| @Override |
| public void onVrViewNonEmpty() { |
| if (mNativeVrShell != 0) nativeOnOverlayTextureEmptyChanged(mNativeVrShell, false); |
| } |
| |
| /** |
| * Sets the callback that will be run when VrShellImpl's dispatchTouchEvent |
| * is run and the parent consumed the event. |
| * @param callback The Callback to be run. |
| */ |
| @VisibleForTesting |
| public void setOnDispatchTouchEventForTesting(OnDispatchTouchEventCallback callback) { |
| mOnDispatchTouchEventForTesting = callback; |
| } |
| |
| /** |
| * Sets that callback that will be run when VrShellImpl has issued the request to pause the |
| * Android Window's VSyncs. |
| * @param callback The Runnable to be run. |
| */ |
| @VisibleForTesting |
| public void setOnVSyncPausedForTesting(Runnable callback) { |
| mOnVSyncPausedForTesting = callback; |
| } |
| |
| @VisibleForTesting |
| @Override |
| public Boolean isBackButtonEnabled() { |
| return mCanGoBack; |
| } |
| |
| @VisibleForTesting |
| @Override |
| public Boolean isForwardButtonEnabled() { |
| return mCanGoForward; |
| } |
| |
| @VisibleForTesting |
| public float getContentWidthForTesting() { |
| return mLastContentWidth; |
| } |
| |
| @VisibleForTesting |
| public float getContentHeightForTesting() { |
| return mLastContentHeight; |
| } |
| |
| @VisibleForTesting |
| public View getPresentationViewForTesting() { |
| return mPresentationView; |
| } |
| |
| @VisibleForTesting |
| public boolean isDisplayingDialogView() { |
| return mVrUiViewContainer.getChildCount() > 0; |
| } |
| |
| @VisibleForTesting |
| public VrViewContainer getVrViewContainerForTesting() { |
| return mVrUiViewContainer; |
| } |
| |
| @Override |
| public void showSoftInput(boolean show) { |
| assert mNativeVrShell != 0; |
| nativeShowSoftInput(mNativeVrShell, show); |
| } |
| |
| @Override |
| public void updateIndices( |
| int selectionStart, int selectionEnd, int compositionStart, int compositionEnd) { |
| assert mNativeVrShell != 0; |
| nativeUpdateWebInputIndices( |
| mNativeVrShell, selectionStart, selectionEnd, compositionStart, compositionEnd); |
| } |
| |
| @VisibleForTesting |
| public VrInputMethodManagerWrapper getInputMethodManageWrapperForTesting() { |
| return mInputMethodManagerWrapper; |
| } |
| |
| @Override |
| public void acceptDoffPromptForTesting() { |
| nativeAcceptDoffPromptForTesting(mNativeVrShell); |
| } |
| |
| @Override |
| public void performUiActionForTesting(int elementName, int actionType, PointF position) { |
| nativePerformUiActionForTesting( |
| mNativeVrShell, elementName, actionType, position.x, position.y); |
| } |
| |
| @Override |
| public void setUiExpectingActivityForTesting(int quiescenceTimeoutMs, Runnable resultCallback) { |
| mUiActivityResult = VrUiTestActivityResult.UNREPORTED; |
| mUiActivityResultCallback = resultCallback; |
| nativeSetUiExpectingActivityForTesting(mNativeVrShell, quiescenceTimeoutMs); |
| } |
| |
| @Override |
| public int getLastUiActivityResultForTesting() { |
| return mUiActivityResult; |
| } |
| |
| @CalledByNative |
| public void reportUiActivityResultForTesting(int result) { |
| mUiActivityResult = result; |
| mUiActivityResultCallback.run(); |
| mUiActivityResultCallback = null; |
| } |
| |
| private native long nativeInit(VrShellDelegate delegate, boolean forWebVR, |
| boolean webVrAutopresentationExpected, boolean inCct, boolean browsingDisabled, |
| boolean hasOrCanRequestAudioPermission, long gvrApi, boolean reprojectedRendering, |
| float displayWidthMeters, float displayHeightMeters, int displayWidthPixels, |
| int displayHeightPixels, boolean pauseContent, boolean lowDensity, |
| boolean isStandaloneVrDevice); |
| private native void nativeSetSurface(long nativeVrShell, Surface surface); |
| private native void nativeSwapContents(long nativeVrShell, Tab tab); |
| private native void nativeSetAndroidGestureTarget( |
| long nativeVrShell, AndroidUiGestureTarget androidUiGestureTarget); |
| private native void nativeSetDialogGestureTarget( |
| long nativeVrShell, AndroidUiGestureTarget dialogGestureTarget); |
| private native void nativeDestroy(long nativeVrShell); |
| private native void nativeOnTriggerEvent(long nativeVrShell, boolean touched); |
| private native void nativeOnPause(long nativeVrShell); |
| private native void nativeOnResume(long nativeVrShell); |
| private native void nativeOnLoadProgressChanged(long nativeVrShell, double progress); |
| private native void nativeBufferBoundsChanged(long nativeVrShell, int contentWidth, |
| int contentHeight, int overlayWidth, int overlayHeight); |
| private native void nativeSetWebVrMode(long nativeVrShell, boolean enabled); |
| private native boolean nativeGetWebVrMode(long nativeVrShell); |
| private native boolean nativeIsDisplayingUrlForTesting(long nativeVrShell); |
| private native void nativeOnTabListCreated(long nativeVrShell, Tab[] mainTabs, |
| Tab[] incognitoTabs); |
| private native void nativeOnTabUpdated(long nativeVrShell, boolean incognito, int id, |
| String title); |
| private native void nativeOnTabRemoved(long nativeVrShell, boolean incognito, int id); |
| private native void nativeOnTabSelected(long nativeVrShell, boolean incognito, int id); |
| private native void nativeCloseAlertDialog(long nativeVrShell); |
| private native void nativeSetAlertDialog(long nativeVrShell, float width, float height); |
| private native void nativeSetDialogBufferSize(long nativeVrShell, float width, float height); |
| private native void nativeSetAlertDialogSize(long nativeVrShell, float width, float height); |
| private native void nativeSetDialogLocation(long nativeVrShell, float x, float y); |
| private native void nativeSetDialogFloating(long nativeVrShell, boolean floating); |
| private native void nativeShowToast(long nativeVrShell, String text); |
| private native void nativeCancelToast(long nativeVrShell); |
| private native void nativeSetHistoryButtonsEnabled( |
| long nativeVrShell, boolean canGoBack, boolean canGoForward); |
| private native void nativeRequestToExitVr(long nativeVrShell, @UiUnsupportedMode int reason); |
| private native void nativeLogUnsupportedModeUserMetric( |
| long nativeVrShell, @UiUnsupportedMode int mode); |
| private native void nativeShowSoftInput(long nativeVrShell, boolean show); |
| private native void nativeUpdateWebInputIndices(long nativeVrShell, int selectionStart, |
| int selectionEnd, int compositionStart, int compositionEnd); |
| private native VrInputConnection nativeGetVrInputConnectionForTesting(long nativeVrShell); |
| private native void nativeAcceptDoffPromptForTesting(long nativeVrShell); |
| private native void nativePerformUiActionForTesting( |
| long nativeVrShell, int elementName, int actionType, float x, float y); |
| private native void nativeSetUiExpectingActivityForTesting( |
| long nativeVrShell, int quiescenceTimeoutMs); |
| private native void nativeResumeContentRendering(long nativeVrShell); |
| private native void nativeOnOverlayTextureEmptyChanged(long nativeVrShell, boolean empty); |
| } |
