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NavigationBarWidget.java
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NavigationBarWidget.java
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/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.vrbrowser.ui.widgets;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.graphics.Canvas;
import android.graphics.Rect;
import android.preference.PreferenceManager;
import android.util.AttributeSet;
import android.util.Log;
import android.util.Pair;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.databinding.DataBindingUtil;
import androidx.databinding.ObservableBoolean;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProvider;
import org.mozilla.geckoview.GeckoSession;
import org.mozilla.geckoview.GeckoSessionSettings;
import org.mozilla.vrbrowser.R;
import org.mozilla.vrbrowser.VRBrowserActivity;
import org.mozilla.vrbrowser.VRBrowserApplication;
import org.mozilla.vrbrowser.audio.AudioEngine;
import org.mozilla.vrbrowser.browser.Media;
import org.mozilla.vrbrowser.browser.PromptDelegate;
import org.mozilla.vrbrowser.browser.SessionChangeListener;
import org.mozilla.vrbrowser.browser.SettingsStore;
import org.mozilla.vrbrowser.browser.engine.Session;
import org.mozilla.vrbrowser.databinding.NavigationBarBinding;
import org.mozilla.vrbrowser.search.suggestions.SuggestionsProvider;
import org.mozilla.vrbrowser.telemetry.TelemetryWrapper;
import org.mozilla.vrbrowser.ui.viewmodel.WindowViewModel;
import org.mozilla.vrbrowser.ui.views.NavigationURLBar;
import org.mozilla.vrbrowser.ui.views.UIButton;
import org.mozilla.vrbrowser.ui.views.UITextButton;
import org.mozilla.vrbrowser.ui.widgets.NotificationManager.Notification.NotificationPosition;
import org.mozilla.vrbrowser.ui.widgets.dialogs.SelectionActionWidget;
import org.mozilla.vrbrowser.ui.widgets.dialogs.SendTabDialogWidget;
import org.mozilla.vrbrowser.ui.widgets.dialogs.VoiceSearchWidget;
import org.mozilla.vrbrowser.ui.widgets.menus.BrightnessMenuWidget;
import org.mozilla.vrbrowser.ui.widgets.menus.HamburgerMenuWidget;
import org.mozilla.vrbrowser.ui.widgets.menus.VideoProjectionMenuWidget;
import org.mozilla.vrbrowser.utils.AnimationHelper;
import org.mozilla.vrbrowser.utils.ConnectivityReceiver;
import org.mozilla.vrbrowser.utils.UrlUtils;
import java.util.ArrayList;
import java.util.concurrent.Executor;
import java.util.concurrent.atomic.AtomicBoolean;
import static org.mozilla.vrbrowser.ui.widgets.menus.VideoProjectionMenuWidget.VIDEO_PROJECTION_NONE;
public class NavigationBarWidget extends UIWidget implements GeckoSession.NavigationDelegate,
GeckoSession.ContentDelegate, WidgetManagerDelegate.WorldClickListener,
WidgetManagerDelegate.UpdateListener, SessionChangeListener,
NavigationURLBar.NavigationURLBarDelegate, VoiceSearchWidget.VoiceSearchDelegate,
SharedPreferences.OnSharedPreferenceChangeListener, SuggestionsWidget.URLBarPopupDelegate,
TrayListener, WindowWidget.WindowListener {
private static final int TAB_ADDED_NOTIFICATION_ID = 0;
private static final int TAB_SENT_NOTIFICATION_ID = 1;
private static final int BOOKMARK_ADDED_NOTIFICATION_ID = 2;
private static final int POPUP_NOTIFICATION_ID = 3;
public interface NavigationListener {
void onBack();
void onForward();
void onReload();
void onStop();
void onHome();
}
private WindowViewModel mViewModel;
private NavigationBarBinding mBinding;
private AudioEngine mAudio;
private WindowWidget mAttachedWindow;
private Runnable mResizeBackHandler;
private Runnable mFullScreenBackHandler;
private Runnable mVRVideoBackHandler;
private VoiceSearchWidget mVoiceSearchWidget;
private Context mAppContext;
private SharedPreferences mPrefs;
private SuggestionsWidget mAwesomeBar;
private SuggestionsProvider mSuggestionsProvider;
private VideoProjectionMenuWidget mProjectionMenu;
private WidgetPlacement mProjectionMenuPlacement;
private BrightnessMenuWidget mBrightnessWidget;
private MediaControlsWidget mMediaControlsWidget;
private Media mFullScreenMedia;
private @VideoProjectionMenuWidget.VideoProjectionFlags int mAutoSelectedProjection = VIDEO_PROJECTION_NONE;
private HamburgerMenuWidget mHamburgerMenu;
private SendTabDialogWidget mSendTabDialog;
private int mBlockedCount;
private Executor mUIThreadExecutor;
private ArrayList<NavigationListener> mNavigationListeners;
public NavigationBarWidget(Context aContext) {
super(aContext);
initialize(aContext);
}
public NavigationBarWidget(Context aContext, AttributeSet aAttrs) {
super(aContext, aAttrs);
initialize(aContext);
}
public NavigationBarWidget(Context aContext, AttributeSet aAttrs, int aDefStyle) {
super(aContext, aAttrs, aDefStyle);
initialize(aContext);
}
private void initialize(@NonNull Context aContext) {
updateUI();
mAppContext = aContext.getApplicationContext();
mUIThreadExecutor = ((VRBrowserApplication)aContext.getApplicationContext()).getExecutors().mainThread();
mAudio = AudioEngine.fromContext(aContext);
mResizeBackHandler = () -> exitResizeMode(ResizeAction.RESTORE_SIZE);
mNavigationListeners = new ArrayList<>();
mFullScreenBackHandler = this::exitFullScreenMode;
mVRVideoBackHandler = () -> {
exitVRVideo();
if (mViewModel.getAutoEnteredVRVideo().getValue().get()) {
exitFullScreenMode();
}
};
mWidgetManager.addUpdateListener(this);
mWidgetManager.addWorldClickListener(this);
mWidgetManager.addConnectivityListener(mConnectivityDelegate);
mSuggestionsProvider = new SuggestionsProvider(getContext());
mPrefs = PreferenceManager.getDefaultSharedPreferences(mAppContext);
mPrefs.registerOnSharedPreferenceChangeListener(this);
}
private void updateUI() {
removeAllViews();
LayoutInflater inflater = LayoutInflater.from(getContext());
// Inflate this data binding layout
mBinding = DataBindingUtil.inflate(inflater, R.layout.navigation_bar, this, true);
mBinding.setLifecycleOwner((VRBrowserActivity)getContext());
mBinding.setViewmodel(mViewModel);
mBinding.navigationBarNavigation.backButton.setOnClickListener(v -> {
v.requestFocusFromTouch();
if (getSession().canGoBack()) {
getSession().goBack();
}
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.BACK);
}
mNavigationListeners.forEach(NavigationListener::onBack);
});
mBinding.navigationBarNavigation.forwardButton.setOnClickListener(v -> {
v.requestFocusFromTouch();
getSession().goForward();
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
mNavigationListeners.forEach(NavigationListener::onForward);
});
mBinding.navigationBarNavigation.reloadButton.setOnClickListener(v -> {
v.requestFocusFromTouch();
if (mViewModel.getIsLoading().getValue().get()) {
getSession().stop();
} else {
getSession().reload();
}
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
mNavigationListeners.forEach(NavigationListener::onReload);
});
mBinding.navigationBarNavigation.homeButton.setOnClickListener(v -> {
v.requestFocusFromTouch();
getSession().loadUri(getSession().getHomeUri());
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
mNavigationListeners.forEach(NavigationListener::onHome);
});
mBinding.navigationBarNavigation.servoButton.setOnClickListener(v -> {
v.requestFocusFromTouch();
getSession().toggleServo();
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarNavigation.menuButton.setOnClickListener(view -> {
view.requestFocusFromTouch();
showMenu();
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarMenu.resizeExitButton.setOnClickListener(view -> {
view.requestFocusFromTouch();
exitResizeMode(ResizeAction.KEEP_SIZE);
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarFullscreen.fullScreenResizeEnterButton.setOnClickListener(view -> {
view.requestFocusFromTouch();
enterResizeMode();
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarFullscreen.fullScreenExitButton.setOnClickListener(view -> {
view.requestFocusFromTouch();
exitFullScreenMode();
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarFullscreen.projectionButton.setOnClickListener(view -> {
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
if (mAutoSelectedProjection != VIDEO_PROJECTION_NONE) {
enterVRVideo(mAutoSelectedProjection);
return;
}
boolean wasVisible = mProjectionMenu.isVisible();
closeFloatingMenus();
if (!wasVisible) {
mProjectionMenu.show(REQUEST_FOCUS);
}
if (!mProjectionMenu.isVisible()) {
view.requestFocusFromTouch();
}
});
mBinding.navigationBarFullscreen.brightnessButton.setOnClickListener(view -> {
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
boolean wasVisible = mBrightnessWidget.isVisible();
closeFloatingMenus();
if (!wasVisible) {
float anchor = 0.5f + (float)mBinding.navigationBarFullscreen.brightnessButton.getMeasuredWidth() / (float)NavigationBarWidget.this.getMeasuredWidth();
mBrightnessWidget.getPlacement().parentAnchorX = anchor;
mBrightnessWidget.setVisible(true);
}
if (!mBrightnessWidget.isVisible()) {
view.requestFocusFromTouch();
}
});
mBinding.navigationBarMenu.resizePreset0.setOnClickListener(view -> {
view.requestFocusFromTouch();
setResizePreset(0.5f);
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarMenu.resizePreset1.setOnClickListener(view -> {
view.requestFocusFromTouch();
setResizePreset(1.0f);
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarMenu.resizePreset15.setOnClickListener(view -> {
view.requestFocusFromTouch();
setResizePreset(1.5f);
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarMenu.resizePreset2.setOnClickListener(view -> {
view.requestFocusFromTouch();
setResizePreset(2.0f);
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarMenu.resizePreset3.setOnClickListener(view -> {
view.requestFocusFromTouch();
setResizePreset(3.0f);
if (mAudio != null) {
mAudio.playSound(AudioEngine.Sound.CLICK);
}
});
mBinding.navigationBarNavigation.urlBar.setDelegate(this);
if (mAttachedWindow != null) {
mBinding.navigationBarNavigation.urlBar.attachToWindow(mAttachedWindow);
}
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
updateUI();
}
@Override
public void onPause() {
super.onPause();
mBinding.navigationBarNavigation.urlBar.onPause();
}
@Override
public void onResume() {
super.onResume();
mBinding.navigationBarNavigation.urlBar.onResume();
}
@Override
public void releaseWidget() {
mWidgetManager.removeUpdateListener(this);
mWidgetManager.removeWorldClickListener(this);
mWidgetManager.removeConnectivityListener(mConnectivityDelegate);
mPrefs.unregisterOnSharedPreferenceChangeListener(this);
if (mAttachedWindow != null && mAttachedWindow.isFullScreen()) {
// Workaround for https://issuetracker.google.com/issues/37123764
// exitFullScreenMode() may animate some views that are then released
// so use a custom way to exit fullscreen here without triggering view updates.
if (getSession().isInFullScreen()) {
getSession().exitFullScreen();
}
mAttachedWindow.restoreBeforeFullscreenPlacement();
mAttachedWindow.setIsFullScreen(false);
mWidgetManager.popBackHandler(mFullScreenBackHandler);
}
detachFromWindow();
mAttachedWindow = null;
super.releaseWidget();
}
@Override
protected void initializeWidgetPlacement(WidgetPlacement aPlacement) {
aPlacement.width = WidgetPlacement.dpDimension(getContext(), R.dimen.navigation_bar_width);
aPlacement.worldWidth = WidgetPlacement.floatDimension(getContext(), R.dimen.window_world_width);
aPlacement.height = WidgetPlacement.dpDimension(getContext(), R.dimen.navigation_bar_height);
aPlacement.anchorX = 0.5f;
aPlacement.anchorY = 1.0f;
aPlacement.parentAnchorX = 0.5f;
aPlacement.parentAnchorY = 0.0f;
aPlacement.translationY = -35;
aPlacement.opaque = false;
aPlacement.cylinder = true;
}
public void addNavigationBarListener(@Nullable NavigationListener listener) {
mNavigationListeners.add(listener);
}
public void removeNavigationBarListener(@Nullable NavigationListener listener) {
mNavigationListeners.remove(listener);
}
@Override
public void detachFromWindow() {
hideAllNotifications();
if (mAttachedWindow != null && mAttachedWindow.isResizing()) {
exitResizeMode(ResizeAction.RESTORE_SIZE);
}
if (mAttachedWindow != null && mAttachedWindow.isFullScreen()) {
exitFullScreenMode();
}
if (getSession() != null) {
cleanSession(getSession());
}
if (mAttachedWindow != null) {
mAttachedWindow.removeWindowListener(this);
mAttachedWindow.setPopUpDelegate(null);
}
mAttachedWindow = null;
if (mAwesomeBar != null && mAwesomeBar.isVisible()) {
mAwesomeBar.hideNoAnim(UIWidget.KEEP_WIDGET);
}
mBinding.navigationBarNavigation.urlBar.detachFromWindow();
if (mViewModel != null) {
mViewModel.getIsFullscreen().removeObserver(mIsFullscreenObserver);
mViewModel = null;
}
}
@Override
public void attachToWindow(@NonNull WindowWidget aWindow) {
if (aWindow == mAttachedWindow) {
return;
}
detachFromWindow();
mAttachedWindow = aWindow;
mWidgetPlacement.parentHandle = aWindow.getHandle();
mViewModel = new ViewModelProvider(
(VRBrowserActivity)getContext(),
ViewModelProvider.AndroidViewModelFactory.getInstance(((VRBrowserActivity) getContext()).getApplication()))
.get(String.valueOf(mAttachedWindow.hashCode()), WindowViewModel.class);
mBinding.setViewmodel(mViewModel);
mViewModel.getIsFullscreen().observe((VRBrowserActivity)getContext(), mIsFullscreenObserver);
mBinding.navigationBarNavigation.urlBar.attachToWindow(mAttachedWindow);
mAttachedWindow.addWindowListener(this);
mAttachedWindow.setPopUpDelegate(mPopUpDelegate);
clearFocus();
if (getSession() != null) {
setUpSession(getSession());
}
handleWindowResize();
}
private Session getSession() {
if (mAttachedWindow != null) {
return mAttachedWindow.getSession();
}
return null;
}
private void setUpSession(@NonNull Session aSession) {
aSession.addSessionChangeListener(this);
aSession.addNavigationListener(this);
aSession.addContentListener(this);
mBinding.navigationBarNavigation.urlBar.setSession(getSession());
}
private void cleanSession(@NonNull Session aSession) {
aSession.removeSessionChangeListener(this);
aSession.removeNavigationListener(this);
aSession.removeContentListener(this);
}
@Override
public void onSessionChanged(@NonNull Session aOldSession, @NonNull Session aSession) {
mViewModel.setIsPopUpAvailable(mAttachedWindow.hasPendingPopUps());
cleanSession(aOldSession);
setUpSession(aSession);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
}
private void enterFullScreenMode() {
mWidgetManager.pushBackHandler(mFullScreenBackHandler);
mAttachedWindow.setIsFullScreen(true);
AnimationHelper.fadeIn(mBinding.navigationBarFullscreen.fullScreenModeContainer, AnimationHelper.FADE_ANIMATION_DURATION, null);
AnimationHelper.fadeOut(mBinding.navigationBarNavigation.navigationBarContainer, 0, null);
mWidgetManager.pushWorldBrightness(this, WidgetManagerDelegate.DEFAULT_DIM_BRIGHTNESS);
mWidgetManager.setTrayVisible(false);
if (mProjectionMenu == null) {
mProjectionMenu = new VideoProjectionMenuWidget(getContext());
mProjectionMenu.setParentWidget(this);
mProjectionMenuPlacement = new WidgetPlacement(getContext());
mWidgetManager.addWidget(mProjectionMenu);
mProjectionMenu.setDelegate((projection)-> {
if (mViewModel.getIsInVRVideo().getValue().get()) {
// Reproject while reproducing VRVideo
mWidgetManager.showVRVideo(mAttachedWindow.getHandle(), projection);
closeFloatingMenus();
} else {
enterVRVideo(projection);
}
});
}
if (mBrightnessWidget == null) {
mBrightnessWidget = new BrightnessMenuWidget(getContext());
mBrightnessWidget.setParentWidget(this);
mWidgetManager.addWidget(mBrightnessWidget);
}
closeFloatingMenus();
mWidgetManager.pushWorldBrightness(mBrightnessWidget, mBrightnessWidget.getSelectedBrightness());
}
private void exitFullScreenMode() {
if (mAttachedWindow == null) {
return;
}
if (!mAttachedWindow.isFullScreen()) {
mWidgetManager.setTrayVisible(true);
return;
}
// We need to add a delay for the exitFullScreen() call to solve some viewport scaling issues,
// See https://github.com/MozillaReality/FirefoxReality/issues/833 for more info.
postDelayed(() -> {
if (getSession().isInFullScreen()) {
getSession().exitFullScreen();
}
}, 50);
mWidgetManager.updateWidget(mAttachedWindow);
mAttachedWindow.setIsFullScreen(false);
mWidgetManager.popBackHandler(mFullScreenBackHandler);
AnimationHelper.fadeIn(mBinding.navigationBarNavigation.navigationBarContainer, AnimationHelper.FADE_ANIMATION_DURATION, null);
mWidgetManager.popWorldBrightness(this);
AnimationHelper.fadeOut(mBinding.navigationBarFullscreen.fullScreenModeContainer, 0, null);
mWidgetManager.setTrayVisible(true);
closeFloatingMenus();
mWidgetManager.popWorldBrightness(mBrightnessWidget);
}
private void enterResizeMode() {
if (mAttachedWindow.isResizing()) {
return;
}
mAttachedWindow.setIsResizing(true);
mAttachedWindow.saveBeforeResizePlacement();
startWidgetResize();
AnimationHelper.fadeIn(mBinding.navigationBarMenu.resizeModeContainer, AnimationHelper.FADE_ANIMATION_DURATION, null);
if (mAttachedWindow.isFullScreen()) {
AnimationHelper.fadeOut(mBinding.navigationBarFullscreen.fullScreenModeContainer, 0, null);
} else {
AnimationHelper.fadeOut(mBinding.navigationBarNavigation.navigationBarContainer, 0, null);
}
mWidgetManager.pushBackHandler(mResizeBackHandler);
mWidgetManager.setTrayVisible(false);
closeFloatingMenus();
float maxScale = 3.0f;
if (mAttachedWindow != null) {
maxScale = mAttachedWindow.getMaxWindowScale();
}
mBinding.navigationBarMenu.resizePreset3.setVisibility(maxScale >= 3.0f ? View.VISIBLE : View.GONE);
mBinding.navigationBarMenu.resizePreset2.setVisibility(maxScale >= 2.0f ? View.VISIBLE : View.GONE);
mBinding.navigationBarMenu.resizePreset15.setVisibility(maxScale == 1.5f ? View.VISIBLE: View.GONE);
// Update visible presets
UITextButton[] presets = {
mBinding.navigationBarMenu.resizePreset3,
mBinding.navigationBarMenu.resizePreset2,
mBinding.navigationBarMenu.resizePreset15,
mBinding.navigationBarMenu.resizePreset1};
boolean fistVisible = true;
for (UITextButton preset: presets) {
if (fistVisible) {
if (preset.getVisibility() != View.VISIBLE) {
continue;
}
fistVisible = false;
preset.updateBackground(getContext().getDrawable(R.drawable.fullscreen_button_first),
getContext().getDrawable(R.drawable.fullscreen_button_private_first));
} else {
preset.updateBackground(getContext().getDrawable(R.drawable.fullscreen_button),
getContext().getDrawable(R.drawable.fullscreen_button_private));
}
}
hideAllNotifications();
// Update preset styles
}
enum ResizeAction {
KEEP_SIZE,
RESTORE_SIZE
}
private void exitResizeMode(ResizeAction aResizeAction) {
if (!mAttachedWindow.isResizing()) {
return;
}
if (aResizeAction == ResizeAction.RESTORE_SIZE) {
mAttachedWindow.restoreBeforeResizePlacement();
mWidgetManager.updateWidget(mAttachedWindow);
mWidgetManager.updateVisibleWidgets();
}
mAttachedWindow.setIsResizing(false);
finishWidgetResize();
if (mAttachedWindow.isFullScreen()) {
AnimationHelper.fadeIn(mBinding.navigationBarFullscreen.fullScreenModeContainer, AnimationHelper.FADE_ANIMATION_DURATION, null);
} else {
AnimationHelper.fadeIn(mBinding.navigationBarNavigation.navigationBarContainer, AnimationHelper.FADE_ANIMATION_DURATION, null);
}
AnimationHelper.fadeOut(mBinding.navigationBarMenu.resizeModeContainer, 0, () -> onWidgetUpdate(mAttachedWindow));
mWidgetManager.popBackHandler(mResizeBackHandler);
mWidgetManager.setTrayVisible(!mAttachedWindow.isFullScreen());
closeFloatingMenus();
if (aResizeAction == ResizeAction.KEEP_SIZE) {
TelemetryWrapper.windowsResizeEvent();
}
}
private void enterVRVideo(@VideoProjectionMenuWidget.VideoProjectionFlags int aProjection) {
if (mViewModel.getIsInVRVideo().getValue().get()) {
return;
}
mViewModel.setIsInVRVideo(true);
mWidgetManager.pushBackHandler(mVRVideoBackHandler);
mProjectionMenu.setSelectedProjection(aProjection);
// Backup the placement because the same widget is reused in FullScreen & MediaControl menus
mProjectionMenuPlacement.copyFrom(mProjectionMenu.getPlacement());
mFullScreenMedia = getSession().getFullScreenVideo();
this.setVisible(false);
if (mFullScreenMedia != null && mFullScreenMedia.getWidth() > 0 && mFullScreenMedia.getHeight() > 0) {
final boolean resetBorder = aProjection == VideoProjectionMenuWidget.VIDEO_PROJECTION_360 ||
aProjection == VideoProjectionMenuWidget.VIDEO_PROJECTION_360_STEREO;
mAttachedWindow.enableVRVideoMode(mFullScreenMedia.getWidth(), mFullScreenMedia.getHeight(), resetBorder);
// Handle video resize while in VR video playback
mFullScreenMedia.setResizeDelegate((width, height) -> {
mAttachedWindow.enableVRVideoMode(width, height, resetBorder);
});
}
mAttachedWindow.setVisible(false);
closeFloatingMenus();
if (aProjection != VideoProjectionMenuWidget.VIDEO_PROJECTION_3D_SIDE_BY_SIDE) {
mWidgetManager.setControllersVisible(false);
}
if (mMediaControlsWidget == null) {
mMediaControlsWidget = new MediaControlsWidget(getContext());
mMediaControlsWidget.setParentWidget(mAttachedWindow.getHandle());
mMediaControlsWidget.getPlacement().visible = false;
mWidgetManager.addWidget(mMediaControlsWidget);
mMediaControlsWidget.setBackHandler(mVRVideoBackHandler);
mMediaControlsWidget.setOnClickListener(v -> v.requestFocusFromTouch());
}
mMediaControlsWidget.setProjectionMenuWidget(mProjectionMenu);
mMediaControlsWidget.setMedia(mFullScreenMedia);
mMediaControlsWidget.setParentWidget(mAttachedWindow.getHandle());
mMediaControlsWidget.setProjectionSelectorEnabled(true);
mMediaControlsWidget.getPlacement().cylinder = SettingsStore.getInstance(getContext()).isCurvedModeEnabled();
mWidgetManager.updateWidget(mMediaControlsWidget);
mWidgetManager.showVRVideo(mAttachedWindow.getHandle(), aProjection);
}
private void exitVRVideo() {
if (!mViewModel.getIsInVRVideo().getValue().get()) {
return;
}
if (mFullScreenMedia != null) {
mFullScreenMedia.setResizeDelegate(null);
}
mViewModel.setIsInVRVideo(false);
mWidgetManager.popBackHandler(mVRVideoBackHandler);
mWidgetManager.hideVRVideo();
boolean composited = mProjectionMenu.getPlacement().composited;
mProjectionMenu.getPlacement().copyFrom(mProjectionMenuPlacement);
mProjectionMenu.getPlacement().composited = composited;
mProjectionMenu.setSelectedProjection(VIDEO_PROJECTION_NONE);
mWidgetManager.updateWidget(mProjectionMenu);
closeFloatingMenus();
mWidgetManager.setControllersVisible(true);
this.setVisible(true);
mAttachedWindow.disableVRVideoMode();
mAttachedWindow.setVisible(true);
mMediaControlsWidget.setVisible(false);
// Reposition UI in front of the user when exiting a VR video.
mWidgetManager.resetUIYaw();
}
private void setResizePreset(float aMultiplier) {
final float aspect = SettingsStore.getInstance(getContext()).getWindowAspect();
mAttachedWindow.resizeByMultiplier(aspect, aMultiplier);
}
public void showVoiceSearch() {
mViewModel.setIsMicrophoneEnabled(true);
}
private void closeFloatingMenus() {
if (mProjectionMenu != null) {
mProjectionMenu.hide(KEEP_WIDGET);
}
if (mBrightnessWidget != null) {
mBrightnessWidget.hide(KEEP_WIDGET);
}
}
// Content delegate
@Override
public void onFullScreen(@NonNull GeckoSession session, boolean aFullScreen) {
mViewModel.setIsFullscreen(aFullScreen);
}
private Observer<ObservableBoolean> mIsFullscreenObserver = isFullScreen -> {
if (isFullScreen.get()) {
if (!mAttachedWindow.isFullScreen()) {
enterFullScreenMode();
}
if (mAttachedWindow.isResizing()) {
exitResizeMode(ResizeAction.KEEP_SIZE);
}
AtomicBoolean autoEnter = new AtomicBoolean(false);
mAutoSelectedProjection = VideoProjectionMenuWidget.getAutomaticProjection(getSession().getCurrentUri(), autoEnter);
if (mAutoSelectedProjection != VIDEO_PROJECTION_NONE && autoEnter.get()) {
mViewModel.setAutoEnteredVRVideo(true);
postDelayed(() -> enterVRVideo(mAutoSelectedProjection), 300);
} else {
mViewModel.setAutoEnteredVRVideo(false);
if (mProjectionMenu != null) {
mProjectionMenu.setSelectedProjection(mAutoSelectedProjection);
}
}
} else {
if (mViewModel.getIsInVRVideo().getValue().get()) {
exitVRVideo();
}
exitFullScreenMode();
}
};
// WidgetManagerDelegate.UpdateListener
@Override
public void onWidgetUpdate(Widget aWidget) {
if (aWidget == mAttachedWindow && !mAttachedWindow.isResizing()) {
handleWindowResize();
}
}
private void handleWindowResize() {
// Browser window may have been resized, adjust the navigation bar
float targetWidth = mAttachedWindow.getPlacement().worldWidth;
float defaultWidth = WidgetPlacement.floatDimension(getContext(), R.dimen.window_world_width);
float maxWidth = defaultWidth * 1.5f;
float minWidth = defaultWidth * 0.5f;
targetWidth = Math.max(targetWidth, minWidth);
targetWidth = Math.min(targetWidth, maxWidth);
float ratio = targetWidth / defaultWidth;
mWidgetPlacement.worldWidth = targetWidth;
mWidgetPlacement.width = (int) (WidgetPlacement.dpDimension(getContext(), R.dimen.navigation_bar_width) * ratio);
mWidgetManager.updateWidget(this);
postInvalidate();
}
// Session.SessionChangeListener
@Override
public void onCurrentSessionChange(GeckoSession aOldSession, GeckoSession aSession) {
boolean isFullScreen = getSession().isInFullScreen();
if (isFullScreen && !mAttachedWindow.isFullScreen()) {
enterFullScreenMode();
} else if (!isFullScreen && mAttachedWindow.isFullScreen()) {
exitVRVideo();
exitFullScreenMode();
}
}
// NavigationURLBarDelegate
@Override
public void onVoiceSearchClicked() {
if (mVoiceSearchWidget == null) {
mVoiceSearchWidget = new VoiceSearchWidget(getContext());
mVoiceSearchWidget.setDelegate(this);
}
mVoiceSearchWidget.getPlacement().parentHandle = mAttachedWindow.getHandle();
mVoiceSearchWidget.show(REQUEST_FOCUS);
}
@Override
public void onShowAwesomeBar() {
if (mAwesomeBar == null) {
mAwesomeBar = createChild(SuggestionsWidget.class);
mAwesomeBar.setURLBarPopupDelegate(this);
}
final String text = mBinding.navigationBarNavigation.urlBar.getText().trim();
final String originalText = mBinding.navigationBarNavigation.urlBar.getOriginalText().trim();
if (originalText.length() <= 0) {
mAwesomeBar.hide(UIWidget.KEEP_WIDGET);
return;
}
mSuggestionsProvider.setText(text);
mSuggestionsProvider.setFilterText(originalText);
mSuggestionsProvider.getSuggestions()
.whenCompleteAsync((items, ex) -> {
if (mBinding.navigationBarNavigation.urlBar.hasFocus()) {
mAwesomeBar.updateItems(items);
mAwesomeBar.setHighlightedText(originalText);
if (!mAwesomeBar.isVisible()) {
mAwesomeBar.updatePlacement((int) WidgetPlacement.convertPixelsToDp(getContext(), mBinding.navigationBarNavigation.urlBar.getWidth()));
mAwesomeBar.show(CLEAR_FOCUS);
}
}
}, mUIThreadExecutor).exceptionally(throwable -> {
Log.d(LOGTAG, "Error getting suggestions: " + throwable.getLocalizedMessage());
throwable.printStackTrace();
return null;
});
}
@Override
public void onHideAwesomeBar() {
if (mAwesomeBar != null) {
mAwesomeBar.hide(UIWidget.KEEP_WIDGET);
}
}
@Override
public void onURLSelectionAction(EditText aURLEdit, float centerX, SelectionActionWidget actionMenu) {
actionMenu.getPlacement().parentHandle = this.getHandle();
actionMenu.getPlacement().parentAnchorY = 1.0f;
actionMenu.getPlacement().anchorY = 0.44f;
Rect offsetViewBounds = new Rect();
aURLEdit.getDrawingRect(offsetViewBounds);
offsetDescendantRectToMyCoords(aURLEdit, offsetViewBounds);
float x = aURLEdit.getPaddingLeft() + offsetViewBounds.left + centerX;
actionMenu.getPlacement().parentAnchorX = x / getWidth();
}
@Override
public void onPopUpButtonClicked() {
mAttachedWindow.showPopUps();
}
// VoiceSearch Delegate
@Override
public void OnVoiceSearchResult(String transcription, float confidance) {
mBinding.navigationBarNavigation.urlBar.handleURLEdit(transcription);
}
@Override
public void onSharedPreferenceChanged(@NonNull SharedPreferences sharedPreferences, String key) {
if (key.equals(mAppContext.getString(R.string.settings_key_user_agent_version))) {
if (mHamburgerMenu != null) {
mHamburgerMenu.setUAMode(SettingsStore.getInstance(getContext()).getUaMode());
}
}
}
// WorldClickListener
@Override
public void onWorldClick() {
if (mViewModel.getIsInVRVideo().getValue().get() && mMediaControlsWidget != null) {
mMediaControlsWidget.setVisible(!mMediaControlsWidget.isVisible());
if (mProjectionMenu.getSelectedProjection() != VideoProjectionMenuWidget.VIDEO_PROJECTION_3D_SIDE_BY_SIDE) {
if (mMediaControlsWidget.isVisible()) {
// Reorient the MediaControl UI when the users clicks to show it.
// So you can look at any point of the 180/360 video and the UI always shows in front of you.
mWidgetManager.resetUIYaw();
}
}
if (mMediaControlsWidget.isVisible()) {
mWidgetManager.setControllersVisible(true);
} else if (mProjectionMenu.getSelectedProjection() != VideoProjectionMenuWidget.VIDEO_PROJECTION_3D_SIDE_BY_SIDE) {
mWidgetManager.setControllersVisible(false);
}
}
closeFloatingMenus();
}
// URLBarPopupWidgetDelegate
@Override
public void OnItemClicked(SuggestionsWidget.SuggestionItem item) {
mBinding.navigationBarNavigation.urlBar.handleURLEdit(item.url);
}
// TrayListener
@Override
public void onBookmarksClicked() {
if (mAttachedWindow.isResizing()) {
exitResizeMode(ResizeAction.RESTORE_SIZE);
} else if (mAttachedWindow.isFullScreen()) {
exitFullScreenMode();
} else if (mViewModel.getIsInVRVideo().getValue().get()) {
exitVRVideo();
}
}
@Override
public void onPrivateBrowsingClicked() {
}
@Override
public void onHistoryClicked() {
if (mAttachedWindow.isResizing()) {
exitResizeMode(ResizeAction.RESTORE_SIZE);
} else if (mAttachedWindow.isFullScreen()) {
exitFullScreenMode();
} else if (mViewModel.getIsInVRVideo().getValue().get()) {
exitVRVideo();
}
}
private void finishWidgetResize() {
mWidgetManager.finishWidgetResize(mAttachedWindow);
}
private void startWidgetResize() {
if (mAttachedWindow != null) {
Pair<Float, Float> maxSize = mAttachedWindow.getSizeForScale(mAttachedWindow.getMaxWindowScale());
Pair<Float, Float> minSize = mAttachedWindow.getSizeForScale(0.5f);
mWidgetManager.startWidgetResize(mAttachedWindow, maxSize.first, 4.5f, minSize.first, minSize.second);
}
}
private void showMenu() {
if (mAttachedWindow.getSession() == null) {
return;
}
if (mHamburgerMenu != null && mHamburgerMenu.isVisible()) {
// Release current selection menu to recreate it with different actions.
hideMenu();
return;
}
mHamburgerMenu = new HamburgerMenuWidget(getContext());
mHamburgerMenu.getPlacement().parentHandle = getHandle();
mHamburgerMenu.setMenuDelegate(new HamburgerMenuWidget.MenuDelegate() {
@Override
public void onSendTab() {
hideMenu();
showSendTabDialog();
}
@Override
public void onResize() {
hideMenu();