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Windows.java
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Windows.java
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package org.mozilla.vrbrowser.ui.widgets;
import android.content.Context;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;
import org.mozilla.geckoview.GeckoSession;
import org.mozilla.vrbrowser.R;
import org.mozilla.vrbrowser.VRBrowserApplication;
import org.mozilla.vrbrowser.browser.Accounts;
import org.mozilla.vrbrowser.browser.Media;
import org.mozilla.vrbrowser.browser.Services;
import org.mozilla.vrbrowser.browser.SettingsStore;
import org.mozilla.vrbrowser.browser.engine.Session;
import org.mozilla.vrbrowser.browser.engine.SessionState;
import org.mozilla.vrbrowser.browser.engine.SessionStore;
import org.mozilla.vrbrowser.telemetry.GleanMetricsService;
import org.mozilla.vrbrowser.telemetry.TelemetryWrapper;
import org.mozilla.vrbrowser.ui.widgets.dialogs.PromptDialogWidget;
import org.mozilla.vrbrowser.ui.widgets.dialogs.UIDialog;
import org.mozilla.vrbrowser.ui.widgets.settings.SettingsWidget;
import org.mozilla.vrbrowser.utils.BitmapCache;
import org.mozilla.vrbrowser.utils.ConnectivityReceiver;
import org.mozilla.vrbrowser.utils.SystemUtils;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Reader;
import java.io.Writer;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
import mozilla.components.concept.sync.AccountObserver;
import mozilla.components.concept.sync.AuthType;
import mozilla.components.concept.sync.OAuthAccount;
import mozilla.components.concept.sync.Profile;
import mozilla.components.concept.sync.TabData;
public class Windows implements TrayListener, TopBarWidget.Delegate, TitleBarWidget.Delegate,
WindowWidget.WindowListener, TabsWidget.TabDelegate, Services.TabReceivedDelegate {
private static final String LOGTAG = SystemUtils.createLogtag(Windows.class);
private static final String WINDOWS_SAVE_FILENAME = "windows_state.json";
class WindowState {
WindowPlacement placement;
int textureWidth;
int textureHeight;
float worldWidth;
int tabIndex = -1;
public void load(WindowWidget aWindow, WindowsState aState, int aTabIndex) {
WidgetPlacement widgetPlacement;
if (aWindow.isFullScreen()) {
widgetPlacement = aWindow.getBeforeFullscreenPlacement();
placement = aWindow.getmWindowPlacementBeforeFullscreen();
} else if (aWindow.isResizing()) {
widgetPlacement = aWindow.getBeforeResizePlacement();
placement = aWindow.getWindowPlacement();
} else {
widgetPlacement = aWindow.getPlacement();
placement = aWindow.getWindowPlacement();
}
textureWidth = widgetPlacement.width;
textureHeight = widgetPlacement.height;
worldWidth = widgetPlacement.worldWidth;
tabIndex = aTabIndex;
}
}
class WindowsState {
WindowPlacement focusedWindowPlacement = WindowPlacement.FRONT;
ArrayList<WindowState> regularWindowsState = new ArrayList<>();
ArrayList<SessionState> tabs = new ArrayList<>();
boolean privateMode = false;
}
private Context mContext;
private WidgetManagerDelegate mWidgetManager;
private Delegate mDelegate;
private ArrayList<WindowWidget> mRegularWindows;
private ArrayList<WindowWidget> mPrivateWindows;
private WindowWidget mFocusedWindow;
private static int sIndex;
private boolean mPrivateMode = false;
public static final int MAX_WINDOWS = 3;
private WindowWidget mFullscreenWindow;
private WindowPlacement mRegularWindowPlacement;
private WindowPlacement mPrivateWindowPlacement;
private boolean mStoredCurvedMode = false;
private boolean mForcedCurvedMode = false;
private boolean mIsPaused = false;
private TabsWidget mTabsWidget;
private Accounts mAccounts;
private Services mServices;
private PromptDialogWidget mNoInternetDialog;
public enum WindowPlacement{
FRONT(0),
LEFT(1),
RIGHT(2);
private final int value;
WindowPlacement(final int aValue) {
value = aValue;
}
public int getValue() { return value; }
}
public interface Delegate {
void onFocusedWindowChanged(@NonNull WindowWidget aFocusedWindow, @Nullable WindowWidget aPrevFocusedWindow);
void onWindowBorderChanged(@NonNull WindowWidget aChangeWindow);
void onWindowsMoved();
void onWindowClosed();
void onWindowVideoAvailabilityChanged(@NonNull WindowWidget aWindow);
}
public Windows(Context aContext) {
mContext = aContext;
mWidgetManager = (WidgetManagerDelegate) aContext;
mRegularWindows = new ArrayList<>();
mPrivateWindows = new ArrayList<>();
mRegularWindowPlacement = WindowPlacement.FRONT;
mPrivateWindowPlacement = WindowPlacement.FRONT;
mStoredCurvedMode = SettingsStore.getInstance(mContext).getCylinderDensity() > 0.0f;
mAccounts = ((VRBrowserApplication)mContext.getApplicationContext()).getAccounts();
mAccounts.addAccountListener(mAccountObserver);
mServices = ((VRBrowserApplication)mContext.getApplicationContext()).getServices();
mServices.setTabReceivedDelegate(this);
mWidgetManager.addConnectivityListener(mConnectivityDelegate);
restoreWindows();
}
public void saveState() {
File file = new File(mContext.getFilesDir(), WINDOWS_SAVE_FILENAME);
try (Writer writer = new FileWriter(file)) {
WindowsState state = new WindowsState();
state.privateMode = mPrivateMode;
state.focusedWindowPlacement = mFocusedWindow.isFullScreen() ? mFocusedWindow.getmWindowPlacementBeforeFullscreen() : mFocusedWindow.getWindowPlacement();
ArrayList<Session> sessions = SessionStore.get().getSortedSessions(false);
state.tabs = sessions.stream().map(Session::getSessionState).collect(Collectors.toCollection(ArrayList::new));
for (WindowWidget window : mRegularWindows) {
WindowState windowState = new WindowState();
windowState.load(window, state, sessions.indexOf(window.getSession()));
state.regularWindowsState.add(windowState);
}
Gson gson = new GsonBuilder().setPrettyPrinting().create();
gson.toJson(state, writer);
Log.d(LOGTAG, "Windows state saved");
} catch (IOException e) {
Log.e(LOGTAG, "Error saving windows state: " + e.getLocalizedMessage());
file.delete();
}
}
private WindowsState restoreState() {
WindowsState restored = null;
File file = new File(mContext.getFilesDir(), WINDOWS_SAVE_FILENAME);
try (Reader reader = new FileReader(file)) {
Gson gson = new GsonBuilder().create();
Type type = new TypeToken<WindowsState>() {}.getType();
restored = gson.fromJson(reader, type);
Log.d(LOGTAG, "Windows state restored");
} catch (Exception e) {
Log.w(LOGTAG, "Error restoring windows state: " + e.getLocalizedMessage());
} finally {
file.delete();
}
return restored;
}
public void setDelegate(Delegate aDelegate) {
mDelegate = aDelegate;
}
public WindowWidget getFocusedWindow() {
if (mFullscreenWindow != null) {
return mFullscreenWindow;
}
return mFocusedWindow;
}
public WindowWidget addWindow() {
if (getCurrentWindows().size() >= MAX_WINDOWS) {
return null;
}
if (mFullscreenWindow != null) {
mFullscreenWindow.getSession().exitFullScreen();
onFullScreen(mFullscreenWindow, false);
}
WindowWidget frontWindow = getFrontWindow();
WindowWidget leftWindow = getLeftWindow();
WindowWidget rightWindow = getRightWindow();
WindowWidget newWindow = createWindow(null);
WindowWidget focusedWindow = getFocusedWindow();
if (frontWindow == null) {
// First window
placeWindow(newWindow, WindowPlacement.FRONT);
} else if (leftWindow == null && rightWindow == null) {
// Opening a new window from one window
placeWindow(newWindow, WindowPlacement.FRONT);
placeWindow(frontWindow, WindowPlacement.LEFT);
} else if (leftWindow != null && focusedWindow == leftWindow) {
// Opening a new window from left window
placeWindow(newWindow, WindowPlacement.FRONT);
placeWindow(frontWindow, WindowPlacement.RIGHT);
} else if (leftWindow != null && focusedWindow == frontWindow) {
// Opening a new window from front window
placeWindow(newWindow, WindowPlacement.FRONT);
placeWindow(frontWindow, WindowPlacement.RIGHT);
} else if (rightWindow != null && focusedWindow == rightWindow) {
// Opening a new window from right window
placeWindow(newWindow, WindowPlacement.FRONT);
placeWindow(frontWindow, WindowPlacement.LEFT);
} else if (rightWindow != null && focusedWindow == frontWindow) {
// Opening a new window from right window
placeWindow(newWindow, WindowPlacement.FRONT);
placeWindow(frontWindow, WindowPlacement.LEFT);
}
updateMaxWindowScales();
mWidgetManager.addWidget(newWindow);
focusWindow(newWindow);
updateCurvedMode(true);
updateViews();
// We are only interested in general windows opened.
if (!isInPrivateMode()) {
GleanMetricsService.newWindowOpenEvent();
}
return newWindow;
}
private WindowWidget addRestoredWindow(@NonNull WindowState aState, @NonNull Session aSession) {
if (getCurrentWindows().size() >= MAX_WINDOWS) {
return null;
}
aSession.setActive(true);
WindowWidget newWindow = createWindow(aSession);
newWindow.getPlacement().width = aState.textureWidth;
newWindow.getPlacement().height = aState.textureHeight;
newWindow.getPlacement().worldWidth = aState.worldWidth;
newWindow.setRestored(true);
placeWindow(newWindow, aState.placement);
updateCurvedMode(true);
mWidgetManager.addWidget(newWindow);
return newWindow;
}
public void closeWindow(@NonNull WindowWidget aWindow) {
WindowWidget frontWindow = getFrontWindow();
WindowWidget leftWindow = getLeftWindow();
WindowWidget rightWindow = getRightWindow();
aWindow.hideBookmarks();
aWindow.hideHistory();
if (leftWindow == aWindow) {
removeWindow(leftWindow);
if (mFocusedWindow == leftWindow) {
focusWindow(frontWindow);
}
} else if (rightWindow == aWindow) {
removeWindow(rightWindow);
if (mFocusedWindow == rightWindow) {
focusWindow(frontWindow);
}
} else if (frontWindow == aWindow) {
removeWindow(frontWindow);
if (rightWindow != null) {
placeWindow(rightWindow, WindowPlacement.FRONT);
} else if (leftWindow != null) {
placeWindow(leftWindow, WindowPlacement.FRONT);
}
if (mFocusedWindow == frontWindow && !getCurrentWindows().isEmpty()) {
focusWindow(getFrontWindow());
}
}
boolean empty = getCurrentWindows().isEmpty();
if (empty && isInPrivateMode()) {
// Clear private tabs
SessionStore.get().destroyPrivateSessions();
// Exit private mode if the only window is closed.
exitPrivateMode();
} else if (empty) {
// Ensure that there is at least one window.
WindowWidget window = addWindow();
if (window != null) {
window.loadHome();
}
}
updateViews();
if (mDelegate != null) {
mDelegate.onWindowClosed();
}
}
public void moveWindowRight(@NonNull WindowWidget aWindow) {
WindowWidget frontWindow = getFrontWindow();
WindowWidget leftWindow = getLeftWindow();
WindowWidget rightWindow = getRightWindow();
if (aWindow == leftWindow) {
placeWindow(leftWindow, WindowPlacement.FRONT);
placeWindow(frontWindow, WindowPlacement.LEFT);
switchTopBars(leftWindow, frontWindow);
} else if (aWindow == frontWindow) {
if (rightWindow != null) {
placeWindow(rightWindow, WindowPlacement.FRONT);
switchTopBars(rightWindow, frontWindow);
} else if (leftWindow != null) {
placeWindow(leftWindow, WindowPlacement.FRONT);
switchTopBars(leftWindow, frontWindow);
}
placeWindow(frontWindow, WindowPlacement.RIGHT);
}
updateViews();
if (mDelegate != null) {
mDelegate.onWindowsMoved();
}
}
public void moveWindowLeft(@NonNull WindowWidget aWindow) {
WindowWidget frontWindow = getFrontWindow();
WindowWidget leftWindow = getLeftWindow();
WindowWidget rightWindow = getRightWindow();
if (aWindow == rightWindow) {
placeWindow(rightWindow, WindowPlacement.FRONT);
placeWindow(frontWindow, WindowPlacement.RIGHT);
switchTopBars(rightWindow, frontWindow);
} else if (aWindow == frontWindow) {
if (leftWindow != null) {
placeWindow(leftWindow, WindowPlacement.FRONT);
switchTopBars(leftWindow, frontWindow);
} else if (rightWindow != null) {
placeWindow(rightWindow, WindowPlacement.FRONT);
switchTopBars(rightWindow, frontWindow);
}
placeWindow(frontWindow, WindowPlacement.LEFT);
}
updateViews();
if (mDelegate != null) {
mDelegate.onWindowsMoved();
}
}
public void focusWindow(@NonNull WindowWidget aWindow) {
if (aWindow != mFocusedWindow) {
WindowWidget prev = mFocusedWindow;
mFocusedWindow = aWindow;
if (prev != null && getCurrentWindows().contains(prev)) {
prev.setActiveWindow(false);
if (prev.isVisible()) {
prev.getTitleBar().setVisible(true);
}
}
mFocusedWindow.getTitleBar().setVisible(false);
mFocusedWindow.setActiveWindow(true);
if (mDelegate != null) {
mDelegate.onFocusedWindowChanged(mFocusedWindow, prev);
}
}
}
public void pauseCompositor() {
for (WindowWidget window: mRegularWindows) {
window.pauseCompositor();
}
for (WindowWidget window: mPrivateWindows) {
window.pauseCompositor();
}
}
public void resumeCompositor() {
for (WindowWidget window: mRegularWindows) {
window.resumeCompositor();
}
for (WindowWidget window: mPrivateWindows) {
window.resumeCompositor();
}
}
public void onPause() {
mIsPaused = true;
saveState();
}
public void onResume() {
mIsPaused = false;
TelemetryWrapper.resetOpenedWindowsCount(mRegularWindows.size(), false);
TelemetryWrapper.resetOpenedWindowsCount(mPrivateWindows.size(), true);
}
public void onDestroy() {
mDelegate = null;
for (WindowWidget window: mRegularWindows) {
window.close();
}
for (WindowWidget window: mPrivateWindows) {
window.close();
}
mAccounts.removeAccountListener(mAccountObserver);
mServices.setTabReceivedDelegate(null);
mWidgetManager.removeConnectivityListener(mConnectivityDelegate);
}
public boolean isInPrivateMode() {
return mPrivateMode;
}
public boolean isVideoAvailable() {
for (WindowWidget window: getCurrentWindows()) {
if (window.getSession().isVideoAvailable()) {
return true;
}
}
return false;
}
public void enterImmersiveMode() {
if (!isInPrivateMode()) {
for (WindowWidget window: mRegularWindows) {
if (window != mFocusedWindow) {
window.onPause();
}
}
} else {
for (WindowWidget window: mPrivateWindows) {
if (window != mFocusedWindow) {
window.onPause();
}
}
}
}
public void exitImmersiveMode() {
if (mIsPaused) {
return;
}
if (!isInPrivateMode()) {
for (WindowWidget window: mRegularWindows) {
if (window != mFocusedWindow) {
window.onResume();
}
}
} else {
for (WindowWidget window: mPrivateWindows) {
if (window != mFocusedWindow) {
window.onResume();
}
}
}
}
public void enterPrivateMode() {
if (mPrivateMode) {
return;
}
mPrivateMode = true;
updateCurvedMode(true);
if (mFocusedWindow != null) {
mRegularWindowPlacement = mFocusedWindow.getWindowPlacement();
} else {
mRegularWindowPlacement = WindowPlacement.FRONT;
}
for (WindowWidget window: mRegularWindows) {
setWindowVisible(window, false);
}
for (WindowWidget window: mPrivateWindows) {
setWindowVisible(window, true);
}
if (mPrivateWindows.size() == 0) {
WindowWidget window = addWindow();
if (window != null) {
window.loadHome();
}
} else {
focusWindow(getWindowWithPlacement(mPrivateWindowPlacement));
}
updateViews();
mWidgetManager.pushWorldBrightness(this, WidgetManagerDelegate.DEFAULT_DIM_BRIGHTNESS);
}
public void exitPrivateMode() {
if (!mPrivateMode) {
return;
}
mPrivateMode = false;
updateCurvedMode(true);
if (mFocusedWindow != null) {
mPrivateWindowPlacement = mFocusedWindow.getWindowPlacement();
} else {
mPrivateWindowPlacement = WindowPlacement.FRONT;
}
for (WindowWidget window: mPrivateWindows) {
setWindowVisible(window, false);
}
for (WindowWidget window: mRegularWindows) {
setWindowVisible(window, true);
}
focusWindow(getWindowWithPlacement(mRegularWindowPlacement));
updateViews();
mWidgetManager.popWorldBrightness(this);
}
public boolean handleBack() {
if (mFocusedWindow == null) {
return false;
}
if (mFocusedWindow.getSession().canGoBack()) {
mFocusedWindow.getSession().goBack();
return true;
} else if (isInPrivateMode()) {
exitPrivateMode();
return true;
}
return false;
}
private void updateMaxWindowScales() {
float maxScale = 3;
if (mFullscreenWindow == null && getCurrentWindows().size() >= 3) {
maxScale = 1.5f;
} else if (mFullscreenWindow == null && getCurrentWindows().size() == 2) {
maxScale = 2.0f;
}
for (WindowWidget window: getCurrentWindows()) {
window.setMaxWindowScale(maxScale);
}
}
public ArrayList<WindowWidget> getCurrentWindows() {
return mPrivateMode ? mPrivateWindows : mRegularWindows;
}
private WindowWidget getWindowWithPlacement(WindowPlacement aPlacement) {
for (WindowWidget window: getCurrentWindows()) {
if (window.getWindowPlacement() == aPlacement) {
return window;
}
}
return null;
}
private WindowWidget getFrontWindow() {
if (mFullscreenWindow != null) {
return mFullscreenWindow;
}
return getWindowWithPlacement(WindowPlacement.FRONT);
}
private WindowWidget getLeftWindow() {
return getWindowWithPlacement(WindowPlacement.LEFT);
}
private WindowWidget getRightWindow() {
return getWindowWithPlacement(WindowPlacement.RIGHT);
}
private void restoreWindows() {
boolean restoreEnabled = SettingsStore.getInstance(mContext).isRestoreTabsEnabled();
WindowsState windowsState = restoreState();
if (restoreEnabled && windowsState != null) {
ArrayList<Session> restoredSessions = new ArrayList<>();
if (windowsState.tabs != null) {
windowsState.tabs.forEach(state -> {
restoredSessions.add(SessionStore.get().createSuspendedSession(state));
GleanMetricsService.Tabs.openedCounter(GleanMetricsService.Tabs.TabSource.PRE_EXISTING);
});
}
mPrivateMode = false;
for (WindowState windowState : windowsState.regularWindowsState) {
if (windowState.tabIndex >= 0 && windowState.tabIndex < restoredSessions.size()) {
addRestoredWindow(windowState, restoredSessions.get(windowState.tabIndex));
}
}
mPrivateMode = !windowsState.privateMode;
if (windowsState.privateMode) {
enterPrivateMode();
} else {
exitPrivateMode();
}
WindowWidget windowToFocus = getWindowWithPlacement(windowsState.focusedWindowPlacement);
if (windowToFocus == null) {
windowToFocus = getFrontWindow();
if (windowToFocus == null && getCurrentWindows().size() > 0) {
windowToFocus = getCurrentWindows().get(0);
}
}
if (windowToFocus != null) {
focusWindow(windowToFocus);
}
}
if (getCurrentWindows().size() == 0) {
WindowWidget window = addWindow();
focusWindow(window);
}
updateMaxWindowScales();
updateViews();
}
private void removeWindow(@NonNull WindowWidget aWindow) {
BitmapCache.getInstance(mContext).removeBitmap(aWindow.getSession().getId());
mWidgetManager.removeWidget(aWindow);
mRegularWindows.remove(aWindow);
mPrivateWindows.remove(aWindow);
aWindow.getTopBar().setVisible(false);
aWindow.getTopBar().setDelegate((TopBarWidget.Delegate) null);
aWindow.removeWindowListener(this);
aWindow.getTitleBar().setVisible(false);
aWindow.getTitleBar().setDelegate((TitleBarWidget.Delegate) null);
aWindow.close();
updateMaxWindowScales();
updateCurvedMode(true);
if (mPrivateMode) {
TelemetryWrapper.openWindowsEvent(mPrivateWindows.size() + 1, mPrivateWindows.size(), true);
} else {
TelemetryWrapper.openWindowsEvent(mRegularWindows.size() + 1, mRegularWindows.size(), false);
}
}
private void setWindowVisible(@NonNull WindowWidget aWindow, boolean aVisible) {
if (aVisible && (aWindow.getSession() != null) && (aWindow.getSession().getGeckoSession() == null)) {
setFirstPaint(aWindow, aWindow.getSession());
}
aWindow.setVisible(aVisible);
aWindow.getTopBar().setVisible(aVisible);
aWindow.getTitleBar().setVisible(aVisible);
}
private void placeWindow(@NonNull WindowWidget aWindow, WindowPlacement aPosition) {
placeWindow(aWindow, aPosition, mStoredCurvedMode || mForcedCurvedMode);
}
private void placeWindow(@NonNull WindowWidget aWindow, WindowPlacement aPosition, boolean curvedMode) {
WidgetPlacement placement = aWindow.getPlacement();
aWindow.setWindowPlacement(aPosition);
switch (aPosition) {
case FRONT:
placement.anchorX = 0.5f;
placement.anchorY = 0.0f;
placement.rotation = 0;
placement.rotationAxisX = 0;
placement.rotationAxisY = 0;
placement.rotationAxisZ = 0;
placement.translationX = 0.0f;
placement.translationY = WidgetPlacement.unitFromMeters(mContext, R.dimen.window_world_y);
placement.translationZ = WidgetPlacement.unitFromMeters(mContext, R.dimen.window_world_z);
break;
case LEFT:
placement.anchorX = 1.0f;
placement.anchorY = 0.0f;
placement.parentAnchorX = 0.0f;
placement.parentAnchorY = 0.0f;
placement.rotationAxisX = 0;
placement.rotationAxisZ = 0;
if (curvedMode) {
placement.rotationAxisY = 0;
placement.rotation = 0;
} else {
placement.rotationAxisY = 1.0f;
placement.rotation = (float) Math.toRadians(WidgetPlacement.floatDimension(mContext, R.dimen.multi_window_angle));
}
placement.translationX = -WidgetPlacement.dpDimension(mContext, R.dimen.multi_window_padding);
placement.translationY = 0.0f;
placement.translationZ = 0.0f;
break;
case RIGHT:
placement.anchorX = 0.0f;
placement.anchorY = 0.0f;
placement.parentAnchorX = 1.0f;
placement.parentAnchorY = 0.0f;
placement.rotationAxisX = 0;
placement.rotationAxisZ = 0;
if (curvedMode) {
placement.rotationAxisY = 0;
placement.rotation = 0;
} else {
placement.rotationAxisY = 1.0f;
placement.rotation = (float) Math.toRadians(-WidgetPlacement.floatDimension(mContext, R.dimen.multi_window_angle));
}
placement.translationX = WidgetPlacement.dpDimension(mContext, R.dimen.multi_window_padding);
placement.translationY = 0.0f;
placement.translationZ = 0.0f;
}
}
public void updateCurvedMode(boolean force) {
float density = SettingsStore.getInstance(mContext).getCylinderDensity();
boolean storedCurvedMode = density > 0.0f;
boolean forcedCurvedMode = getCurrentWindows().size() > 1;
if (force) {
boolean curved = forcedCurvedMode || storedCurvedMode;
for (WindowWidget window : getCurrentWindows()) {
placeWindow(window, window.getWindowPlacement(), curved);
}
updateViews();
mWidgetManager.setCylinderDensity(curved ? SettingsStore.CYLINDER_DENSITY_ENABLED_DEFAULT : density);
} else if ((storedCurvedMode != mStoredCurvedMode) || (forcedCurvedMode != mForcedCurvedMode)) {
mStoredCurvedMode = storedCurvedMode;
mForcedCurvedMode = forcedCurvedMode;
boolean curved = mStoredCurvedMode || mForcedCurvedMode;
for (WindowWidget window : getCurrentWindows()) {
placeWindow(window, window.getWindowPlacement(), curved);
}
updateViews();
mWidgetManager.setCylinderDensity(curved ? SettingsStore.CYLINDER_DENSITY_ENABLED_DEFAULT : density);
}
}
public int getWindowsCount() {
return getCurrentWindows().size();
}
public boolean canOpenNewWindow() {
return getWindowsCount() < MAX_WINDOWS;
}
private void switchTopBars(WindowWidget w1, WindowWidget w2) {
// Used to fix a minor visual glitch.
// See https://github.com/MozillaReality/FirefoxReality/issues/1722
TopBarWidget bar1 = w1.getTopBar();
TopBarWidget bar2 = w2.getTopBar();
w1.setTopBar(bar2);
w2.setTopBar(bar1);
}
private void updateViews() {
WindowWidget frontWindow = getFrontWindow();
WindowWidget leftWindow = getLeftWindow();
WindowWidget rightWindow = getRightWindow();
// Make sure that left or right window have the correct parent
if (frontWindow != null && leftWindow != null) {
leftWindow.getPlacement().parentHandle = frontWindow.getHandle();
}
if (frontWindow != null && rightWindow != null) {
rightWindow.getPlacement().parentHandle = frontWindow.getHandle();
}
if (frontWindow != null) {
frontWindow.getPlacement().parentHandle = -1;
}
updateTopBars();
updateTitleBars();
ArrayList<WindowWidget> windows = getCurrentWindows();
// Sort windows so frontWindow is the first one. Required for proper native matrix updates.
windows.sort((o1, o2) -> o1 == frontWindow ? -1 : 0);
for (WindowWidget window: getCurrentWindows()) {
mWidgetManager.updateWidget(window);
mWidgetManager.updateWidget(window.getTopBar());
mWidgetManager.updateWidget(window.getTitleBar());
}
}
private void updateTopBars() {
ArrayList<WindowWidget> windows = getCurrentWindows();
WindowWidget leftWindow = getLeftWindow();
WindowWidget rightWindow = getRightWindow();
boolean visible = mFullscreenWindow == null && (windows.size() > 1 || isInPrivateMode());
for (WindowWidget window: windows) {
window.getTopBar().setVisible(visible);
window.getTopBar().setClearMode((windows.size() == 1 && isInPrivateMode()));
if (visible) {
window.getTopBar().setMoveLeftButtonEnabled(window != leftWindow);
window.getTopBar().setMoveRightButtonEnabled(window != rightWindow);
}
}
if (isInPrivateMode() && mPrivateWindows.size() == 1) {
if (mFocusedWindow != null) {
mFocusedWindow.getTopBar().setMoveLeftButtonEnabled(false);
mFocusedWindow.getTopBar().setMoveRightButtonEnabled(false);
}
}
}
private void updateTitleBars() {
ArrayList<WindowWidget> windows = getCurrentWindows();
for (WindowWidget window: windows) {
if (window == mFocusedWindow) {
window.getTitleBar().setVisible(false);
} else {
if (mFullscreenWindow != null) {
window.getTitleBar().setVisible(false);
} else {
window.getTitleBar().setVisible(true);
}
}
}
}
private WindowWidget createWindow(@Nullable Session aSession) {
int newWindowId = sIndex++;
WindowWidget window;
if (aSession != null) {
window = new WindowWidget(mContext, newWindowId, aSession);
} else {
window = new WindowWidget(mContext, newWindowId, mPrivateMode);
}
window.addWindowListener(this);
getCurrentWindows().add(window);
window.getTopBar().setDelegate(this);
window.getTitleBar().setDelegate(this);
if (mPrivateMode) {
TelemetryWrapper.openWindowsEvent(mPrivateWindows.size() - 1, mPrivateWindows.size(), true);
} else {
TelemetryWrapper.openWindowsEvent(mRegularWindows.size() - 1, mRegularWindows.size(), false);
}
mForcedCurvedMode = getCurrentWindows().size() > 1;
return window;
}
public void enterResizeMode() {
if (mFullscreenWindow == null) {
for (WindowWidget window : getCurrentWindows()) {
window.getTopBar().setVisible(false);
}
}
}
public void exitResizeMode() {
if (mFullscreenWindow == null) {
for (WindowWidget window : getCurrentWindows()) {
if (getCurrentWindows().size() > 1 || isInPrivateMode()) {
window.getTopBar().setVisible(true);
}
}
}
}
private AccountObserver mAccountObserver = new AccountObserver() {
@Override
public void onLoggedOut() {
}
@Override
public void onAuthenticated(@NonNull OAuthAccount oAuthAccount, @NonNull AuthType authType) {
if (authType == AuthType.Signin.INSTANCE || authType == AuthType.Signup.INSTANCE) {
UIDialog.closeAllDialogs();
Session session = mFocusedWindow.getSession();
addTab(mFocusedWindow, mAccounts.getConnectionSuccessURL());
onTabsClose(new ArrayList<>(Collections.singletonList(session)));
switch (mAccounts.getLoginOrigin()) {
case BOOKMARKS:
getFocusedWindow().showBookmarks();
break;
case HISTORY:
getFocusedWindow().showHistory();
break;
case SETTINGS:
mWidgetManager.getTray().showSettingsDialog(SettingsWidget.SettingDialog.FXA);
break;
}
}
}
@Override
public void onProfileUpdated(@NonNull Profile profile) {
}
@Override
public void onAuthenticationProblems() {
}
};
// Tray Listener
@Override
public void onBookmarksClicked() {
mFocusedWindow.switchBookmarks();
}
@Override
public void onPrivateBrowsingClicked() {
if (mPrivateMode) {
exitPrivateMode();
} else {
enterPrivateMode();
}
}
@Override
public void onAddWindowClicked() {
WindowWidget window = addWindow();
if (window != null) {
window.loadHome();
}
}
@Override
public void onHistoryClicked() {
mFocusedWindow.switchHistory();
}
@Override
public void onTabsClicked() {
if (mTabsWidget == null) {
mTabsWidget = new TabsWidget(mContext);
mTabsWidget.setTabDelegate(this);
}
if (mFocusedWindow != null) {
mTabsWidget.getPlacement().parentHandle = mFocusedWindow.getHandle();
mTabsWidget.attachToWindow(mFocusedWindow);
mTabsWidget.show(UIWidget.KEEP_FOCUS);
// If we're signed-in, poll for any new device events (e.g. received tabs)
// There's no push support right now, so this helps with the perception of speedy tab delivery.
((VRBrowserApplication)mContext.getApplicationContext()).getAccounts().refreshDevicesAsync();
((VRBrowserApplication)mContext.getApplicationContext()).getAccounts().pollForEventsAsync();
}
// Capture active session snapshots when showing the tabs menu
for (WindowWidget window: getCurrentWindows()) {
window.captureImage();
}
}
private void setFirstPaint(@NonNull final WindowWidget aWindow, @NonNull final Session aSession) {
if (aSession.getGeckoSession() == null) {
aWindow.waitForFirstPaint();
} else {
// If the new session has a GeckoSession there won't be a first paint event.
// So trigger the first paint callback in case the window is grayed out
// waiting for the first paint event.
aWindow.onFirstContentfulPaint(aSession.getGeckoSession());
}
}
// TopBarWidget Delegate
@Override
public void onCloseClicked(TopBarWidget aWidget) {