Move touch handling out of NavigationBarView. (4a04b83e) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBar.java

+135 −161

Original line number	Original line	Diff line number	Diff line
	@@ -47,6 +47,7 @@ import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_A
	import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_IME_SHOWING;		import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_IME_SHOWING;
	import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_IME_SWITCHER_SHOWING;		import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_IME_SWITCHER_SHOWING;
	import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NAV_BAR_HIDDEN;		import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NAV_BAR_HIDDEN;
			import static com.android.systemui.shared.system.QuickStepContract.isGesturalMode;
	import static com.android.systemui.statusbar.phone.BarTransitions.MODE_LIGHTS_OUT;		import static com.android.systemui.statusbar.phone.BarTransitions.MODE_LIGHTS_OUT;
	import static com.android.systemui.statusbar.phone.BarTransitions.MODE_LIGHTS_OUT_TRANSPARENT;		import static com.android.systemui.statusbar.phone.BarTransitions.MODE_LIGHTS_OUT_TRANSPARENT;
	import static com.android.systemui.statusbar.phone.BarTransitions.MODE_OPAQUE;		import static com.android.systemui.statusbar.phone.BarTransitions.MODE_OPAQUE;
	@@ -61,7 +62,6 @@ import android.app.ActivityTaskManager;
	import android.app.IActivityTaskManager;		import android.app.IActivityTaskManager;
	import android.app.StatusBarManager;		import android.app.StatusBarManager;
	import android.content.BroadcastReceiver;		import android.content.BroadcastReceiver;
	import android.content.ContentResolver;
	import android.content.Context;		import android.content.Context;
	import android.content.Intent;		import android.content.Intent;
	import android.content.IntentFilter;		import android.content.IntentFilter;
	@@ -107,13 +107,15 @@ import com.android.internal.logging.UiEventLogger;
	import com.android.internal.logging.nano.MetricsProto.MetricsEvent;		import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
	import com.android.internal.util.LatencyTracker;		import com.android.internal.util.LatencyTracker;
	import com.android.internal.view.AppearanceRegion;		import com.android.internal.view.AppearanceRegion;
			import com.android.systemui.Gefingerpoken;
	import com.android.systemui.R;		import com.android.systemui.R;
	import com.android.systemui.accessibility.AccessibilityButtonModeObserver;
	import com.android.systemui.assist.AssistManager;		import com.android.systemui.assist.AssistManager;
	import com.android.systemui.broadcast.BroadcastDispatcher;		import com.android.systemui.broadcast.BroadcastDispatcher;
	import com.android.systemui.dagger.qualifiers.Main;		import com.android.systemui.dagger.qualifiers.Main;
	import com.android.systemui.model.SysUiState;		import com.android.systemui.model.SysUiState;
			import com.android.systemui.navigationbar.NavigationModeController.ModeChangedListener;
	import com.android.systemui.navigationbar.buttons.ButtonDispatcher;		import com.android.systemui.navigationbar.buttons.ButtonDispatcher;
			import com.android.systemui.navigationbar.buttons.DeadZone;
	import com.android.systemui.navigationbar.buttons.KeyButtonView;		import com.android.systemui.navigationbar.buttons.KeyButtonView;
	import com.android.systemui.navigationbar.buttons.RotationContextButton;		import com.android.systemui.navigationbar.buttons.RotationContextButton;
	import com.android.systemui.navigationbar.gestural.QuickswitchOrientedNavHandle;		import com.android.systemui.navigationbar.gestural.QuickswitchOrientedNavHandle;
	@@ -125,6 +127,7 @@ import com.android.systemui.shared.rotation.RotationButton;
	import com.android.systemui.shared.rotation.RotationButtonController;		import com.android.systemui.shared.rotation.RotationButtonController;
	import com.android.systemui.shared.system.ActivityManagerWrapper;		import com.android.systemui.shared.system.ActivityManagerWrapper;
	import com.android.systemui.shared.system.QuickStepContract;		import com.android.systemui.shared.system.QuickStepContract;
			import com.android.systemui.shared.system.SysUiStatsLog;
	import com.android.systemui.statusbar.AutoHideUiElement;		import com.android.systemui.statusbar.AutoHideUiElement;
	import com.android.systemui.statusbar.CommandQueue;		import com.android.systemui.statusbar.CommandQueue;
	import com.android.systemui.statusbar.CommandQueue.Callbacks;		import com.android.systemui.statusbar.CommandQueue.Callbacks;
	@@ -146,15 +149,15 @@ import java.util.Locale;
	import java.util.Optional;		import java.util.Optional;
	import java.util.function.Consumer;		import java.util.function.Consumer;

	import javax.inject.Inject;

	import dagger.Lazy;		import dagger.Lazy;
			import dagger.assisted.Assisted;
			import dagger.assisted.AssistedFactory;
			import dagger.assisted.AssistedInject;

	/**		/**
	* Contains logic for a navigation bar view.		* Contains logic for a navigation bar view.
	*/		*/
	public class NavigationBar implements View.OnAttachStateChangeListener,		public class NavigationBar implements View.OnAttachStateChangeListener, Callbacks {
	Callbacks, NavigationModeController.ModeChangedListener {

	public static final String TAG = "NavigationBar";		public static final String TAG = "NavigationBar";
	private static final boolean DEBUG = false;		private static final boolean DEBUG = false;
	@@ -181,7 +184,6 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	private final NotificationRemoteInputManager mNotificationRemoteInputManager;		private final NotificationRemoteInputManager mNotificationRemoteInputManager;
	private final OverviewProxyService mOverviewProxyService;		private final OverviewProxyService mOverviewProxyService;
	private final NavigationModeController mNavigationModeController;		private final NavigationModeController mNavigationModeController;
	private final AccessibilityButtonModeObserver mAccessibilityButtonModeObserver;
	private final BroadcastDispatcher mBroadcastDispatcher;		private final BroadcastDispatcher mBroadcastDispatcher;
	private final CommandQueue mCommandQueue;		private final CommandQueue mCommandQueue;
	private final Optional<Pip> mPipOptional;		private final Optional<Pip> mPipOptional;
	@@ -200,8 +202,7 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	private @WindowVisibleState int mNavigationBarWindowState = WINDOW_STATE_SHOWING;		private @WindowVisibleState int mNavigationBarWindowState = WINDOW_STATE_SHOWING;

	private int mNavigationIconHints = 0;		private int mNavigationIconHints = 0;
	private @TransitionMode int mNavigationBarMode;		private @TransitionMode int mTransitionMode;
	private ContentResolver mContentResolver;
	private boolean mLongPressHomeEnabled;		private boolean mLongPressHomeEnabled;

	private int mDisabledFlags1;		private int mDisabledFlags1;
	@@ -255,7 +256,8 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	private int mCurrentRotation;		private int mCurrentRotation;
	private ViewTreeObserver.OnGlobalLayoutListener mOrientationHandleGlobalLayoutListener;		private ViewTreeObserver.OnGlobalLayoutListener mOrientationHandleGlobalLayoutListener;
	private boolean mShowOrientedHandleForImmersiveMode;		private boolean mShowOrientedHandleForImmersiveMode;
			private DeadZone mDeadZone;
			private boolean mImeVisible;

	@com.android.internal.annotations.VisibleForTesting		@com.android.internal.annotations.VisibleForTesting
	public enum NavBarActionEvent implements UiEventLogger.UiEventEnum {		public enum NavBarActionEvent implements UiEventLogger.UiEventEnum {
	@@ -471,7 +473,9 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	}		}
	};		};

	private NavigationBar(Context context,		@AssistedInject
			NavigationBar(
			@Assisted Context context,
	WindowManager windowManager,		WindowManager windowManager,
	Lazy<AssistManager> assistManagerLazy,		Lazy<AssistManager> assistManagerLazy,
	AccessibilityManager accessibilityManager,		AccessibilityManager accessibilityManager,
	@@ -479,7 +483,6 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	MetricsLogger metricsLogger,		MetricsLogger metricsLogger,
	OverviewProxyService overviewProxyService,		OverviewProxyService overviewProxyService,
	NavigationModeController navigationModeController,		NavigationModeController navigationModeController,
	AccessibilityButtonModeObserver accessibilityButtonModeObserver,
	StatusBarStateController statusBarStateController,		StatusBarStateController statusBarStateController,
	SysUiState sysUiFlagsContainer,		SysUiState sysUiFlagsContainer,
	BroadcastDispatcher broadcastDispatcher,		BroadcastDispatcher broadcastDispatcher,
	@@ -514,7 +517,6 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	mNotificationRemoteInputManager = notificationRemoteInputManager;		mNotificationRemoteInputManager = notificationRemoteInputManager;
	mOverviewProxyService = overviewProxyService;		mOverviewProxyService = overviewProxyService;
	mNavigationModeController = navigationModeController;		mNavigationModeController = navigationModeController;
	mAccessibilityButtonModeObserver = accessibilityButtonModeObserver;
	mBroadcastDispatcher = broadcastDispatcher;		mBroadcastDispatcher = broadcastDispatcher;
	mCommandQueue = commandQueue;		mCommandQueue = commandQueue;
	mPipOptional = pipOptional;		mPipOptional = pipOptional;
	@@ -532,7 +534,7 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	mTelecomManagerOptional = telecomManagerOptional;		mTelecomManagerOptional = telecomManagerOptional;
	mInputMethodManager = inputMethodManager;		mInputMethodManager = inputMethodManager;

	mNavBarMode = mNavigationModeController.addListener(this);		mNavBarMode = mNavigationModeController.addListener(mModeChangedListener);
	}		}

	public NavigationBarView getView() {		public NavigationBarView getView() {
	@@ -546,6 +548,11 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	R.layout.navigation_bar, mFrame);		R.layout.navigation_bar, mFrame);
	barView.addOnAttachStateChangeListener(this);		barView.addOnAttachStateChangeListener(this);
	mNavigationBarView = barView.findViewById(R.id.navigation_bar_view);		mNavigationBarView = barView.findViewById(R.id.navigation_bar_view);
			mDeadZone = new DeadZone(mNavigationBarView);
			mNavigationBarView.setTouchHandler(mTouchHandler);
			mNavigationBarView.setNavBarMode(mNavBarMode);

			mNavigationBarView.updateRotationButton();

	mNavigationBarView.setVisibility(initialVisibility ? View.VISIBLE : View.INVISIBLE);		mNavigationBarView.setVisibility(initialVisibility ? View.VISIBLE : View.INVISIBLE);

	@@ -558,7 +565,6 @@ public class NavigationBar implements View.OnAttachStateChangeListener,

	mCommandQueue.addCallback(this);		mCommandQueue.addCallback(this);
	mLongPressHomeEnabled = mNavBarHelper.getLongPressHomeEnabled();		mLongPressHomeEnabled = mNavBarHelper.getLongPressHomeEnabled();
	mContentResolver = mContext.getContentResolver();
	mNavBarHelper.init();		mNavBarHelper.init();
	mAllowForceNavBarHandleOpaque = mContext.getResources().getBoolean(		mAllowForceNavBarHandleOpaque = mContext.getResources().getBoolean(
	R.bool.allow_force_nav_bar_handle_opaque);		R.bool.allow_force_nav_bar_handle_opaque);
	@@ -597,7 +603,7 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	setAutoHideController(/* autoHideController */ null);		setAutoHideController(/* autoHideController */ null);
	mCommandQueue.removeCallback(this);		mCommandQueue.removeCallback(this);
	mWindowManager.removeViewImmediate(mNavigationBarView.getRootView());		mWindowManager.removeViewImmediate(mNavigationBarView.getRootView());
	mNavigationModeController.removeListener(this);		mNavigationModeController.removeListener(mModeChangedListener);

	mNavBarHelper.removeNavTaskStateUpdater(mNavbarTaskbarStateUpdater);		mNavBarHelper.removeNavTaskStateUpdater(mNavbarTaskbarStateUpdater);
	mNavBarHelper.destroy();		mNavBarHelper.destroy();
	@@ -612,15 +618,16 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	final Display display = v.getDisplay();		final Display display = v.getDisplay();
	mNavigationBarView.setComponents(mRecentsOptional);		mNavigationBarView.setComponents(mRecentsOptional);
	mNavigationBarView.setComponents(mCentralSurfacesOptionalLazy.get().get().getPanelController());		mNavigationBarView.setComponents(mCentralSurfacesOptionalLazy.get().get().getPanelController());
	mNavigationBarView.setDisabledFlags(mDisabledFlags1);		mNavigationBarView.setDisabledFlags(mDisabledFlags1, mSysUiFlagsContainer);
	mNavigationBarView.setOnVerticalChangedListener(this::onVerticalChanged);		mNavigationBarView.setOnVerticalChangedListener(this::onVerticalChanged);
	mNavigationBarView.setOnTouchListener(this::onNavigationTouch);		mNavigationBarView.setOnTouchListener(this::onNavigationTouch);
	if (mSavedState != null) {		if (mSavedState != null) {
	mNavigationBarView.getLightTransitionsController().restoreState(mSavedState);		mNavigationBarView.getLightTransitionsController().restoreState(mSavedState);
	}		}
	mNavigationBarView.setNavigationIconHints(mNavigationIconHints);		setNavigationIconHints(mNavigationIconHints);
	mNavigationBarView.setWindowVisible(isNavBarWindowVisible());		mNavigationBarView.setWindowVisible(isNavBarWindowVisible());
	mNavigationBarView.setBehavior(mBehavior);		mNavigationBarView.setBehavior(mBehavior);
			mNavigationBarView.setNavBarMode(mNavBarMode);

	mNavBarHelper.registerNavTaskStateUpdater(mNavbarTaskbarStateUpdater);		mNavBarHelper.registerNavTaskStateUpdater(mNavbarTaskbarStateUpdater);

	@@ -865,8 +872,8 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	pw.println(" mLongPressHomeEnabled=" + mLongPressHomeEnabled);		pw.println(" mLongPressHomeEnabled=" + mLongPressHomeEnabled);
	pw.println(" mNavigationBarWindowState="		pw.println(" mNavigationBarWindowState="
	+ windowStateToString(mNavigationBarWindowState));		+ windowStateToString(mNavigationBarWindowState));
	pw.println(" mNavigationBarMode="		pw.println(" mTransitionMode="
	+ BarTransitions.modeToString(mNavigationBarMode));		+ BarTransitions.modeToString(mTransitionMode));
	pw.println(" mTransientShown=" + mTransientShown);		pw.println(" mTransientShown=" + mTransientShown);
	pw.println(" mTransientShownFromGestureOnSystemBar="		pw.println(" mTransientShownFromGestureOnSystemBar="
	+ mTransientShownFromGestureOnSystemBar);		+ mTransientShownFromGestureOnSystemBar);
	@@ -888,11 +895,7 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	imeShown, showImeSwitcher);		imeShown, showImeSwitcher);
	if (hints == mNavigationIconHints) return;		if (hints == mNavigationIconHints) return;

	mNavigationIconHints = hints;		setNavigationIconHints(hints);
	if (!isTablet(mContext)) {
	// All IME functions handled by launcher via Sysui flags for large screen
	mNavigationBarView.setNavigationIconHints(hints);
	}
	checkBarModes();		checkBarModes();
	updateSystemUiStateFlags();		updateSystemUiStateFlags();
	}		}
	@@ -952,15 +955,15 @@ public class NavigationBar implements View.OnAttachStateChangeListener,

	/** Restores the appearance and the transient saved state to {@link NavigationBar}. */		/** Restores the appearance and the transient saved state to {@link NavigationBar}. */
	public void restoreAppearanceAndTransientState() {		public void restoreAppearanceAndTransientState() {
	final int barMode = barMode(mTransientShown, mAppearance);		final int transitionMode = transitionMode(mTransientShown, mAppearance);
	mNavigationBarMode = barMode;		mTransitionMode = transitionMode;
	checkNavBarModes();		checkNavBarModes();
	if (mAutoHideController != null) {		if (mAutoHideController != null) {
	mAutoHideController.touchAutoHide();		mAutoHideController.touchAutoHide();
	}		}
	if (mLightBarController != null) {		if (mLightBarController != null) {
	mLightBarController.onNavigationBarAppearanceChanged(mAppearance,		mLightBarController.onNavigationBarAppearanceChanged(mAppearance,
	true /* nbModeChanged /, barMode, false / navbarColorManagedByIme */);		true /* nbModeChanged /, transitionMode, false / navbarColorManagedByIme */);
	}		}
	}		}

	@@ -974,11 +977,11 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	boolean nbModeChanged = false;		boolean nbModeChanged = false;
	if (mAppearance != appearance) {		if (mAppearance != appearance) {
	mAppearance = appearance;		mAppearance = appearance;
	nbModeChanged = updateBarMode(barMode(mTransientShown, appearance));		nbModeChanged = updateTransitionMode(transitionMode(mTransientShown, appearance));
	}		}
	if (mLightBarController != null) {		if (mLightBarController != null) {
	mLightBarController.onNavigationBarAppearanceChanged(appearance, nbModeChanged,		mLightBarController.onNavigationBarAppearanceChanged(appearance, nbModeChanged,
	mNavigationBarMode, navbarColorManagedByIme);		mTransitionMode, navbarColorManagedByIme);
	}		}
	if (mBehavior != behavior) {		if (mBehavior != behavior) {
	mBehavior = behavior;		mBehavior = behavior;
	@@ -1025,16 +1028,16 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	private void handleTransientChanged() {		private void handleTransientChanged() {
	mNavigationBarView.onTransientStateChanged(mTransientShown,		mNavigationBarView.onTransientStateChanged(mTransientShown,
	mTransientShownFromGestureOnSystemBar);		mTransientShownFromGestureOnSystemBar);
	final int barMode = barMode(mTransientShown, mAppearance);		final int transitionMode = transitionMode(mTransientShown, mAppearance);
	if (updateBarMode(barMode) && mLightBarController != null) {		if (updateTransitionMode(transitionMode) && mLightBarController != null) {
	mLightBarController.onNavigationBarModeChanged(barMode);		mLightBarController.onNavigationBarModeChanged(transitionMode);
	}		}
	}		}

	// Returns true if the bar mode is changed.		// Returns true if the bar mode is changed.
	private boolean updateBarMode(int barMode) {		private boolean updateTransitionMode(int barMode) {
	if (mNavigationBarMode != barMode) {		if (mTransitionMode != barMode) {
	mNavigationBarMode = barMode;		mTransitionMode = barMode;
	checkNavBarModes();		checkNavBarModes();
	if (mAutoHideController != null) {		if (mAutoHideController != null) {
	mAutoHideController.touchAutoHide();		mAutoHideController.touchAutoHide();
	@@ -1044,7 +1047,7 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	return false;		return false;
	}		}

	private static @TransitionMode int barMode(boolean isTransient, int appearance) {		private static @TransitionMode int transitionMode(boolean isTransient, int appearance) {
	final int lightsOutOpaque = APPEARANCE_LOW_PROFILE_BARS \| APPEARANCE_OPAQUE_NAVIGATION_BARS;		final int lightsOutOpaque = APPEARANCE_LOW_PROFILE_BARS \| APPEARANCE_OPAQUE_NAVIGATION_BARS;
	if (isTransient) {		if (isTransient) {
	return MODE_SEMI_TRANSPARENT;		return MODE_SEMI_TRANSPARENT;
	@@ -1073,7 +1076,7 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	\| StatusBarManager.DISABLE_SEARCH);		\| StatusBarManager.DISABLE_SEARCH);
	if (masked != mDisabledFlags1) {		if (masked != mDisabledFlags1) {
	mDisabledFlags1 = masked;		mDisabledFlags1 = masked;
	mNavigationBarView.setDisabledFlags(state1);		mNavigationBarView.setDisabledFlags(state1, mSysUiFlagsContainer);
	updateScreenPinningGestures();		updateScreenPinningGestures();
	}		}

	@@ -1455,24 +1458,7 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	mCentralSurfacesOptionalLazy.get().map(CentralSurfaces::isDeviceInteractive)		mCentralSurfacesOptionalLazy.get().map(CentralSurfaces::isDeviceInteractive)
	.orElse(false)		.orElse(false)
	&& mNavigationBarWindowState != WINDOW_STATE_HIDDEN;		&& mNavigationBarWindowState != WINDOW_STATE_HIDDEN;
	mNavigationBarView.getBarTransitions().transitionTo(mNavigationBarMode, anim);		mNavigationBarView.getBarTransitions().transitionTo(mTransitionMode, anim);
	}

	@Override
	public void onNavigationModeChanged(int mode) {
	mNavBarMode = mode;

	if (!QuickStepContract.isGesturalMode(mode)) {
	// Reset the override alpha
	if (getBarTransitions() != null) {
	getBarTransitions().setBackgroundOverrideAlpha(1f);
	}
	}
	updateScreenPinningGestures();

	if (!canShowSecondaryHandle()) {
	resetSecondaryHandle();
	}
	}		}

	public void disableAnimationsDuringHide(long delay) {		public void disableAnimationsDuringHide(long delay) {
	@@ -1613,114 +1599,102 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
	return mNavigationIconHints;		return mNavigationIconHints;
	}		}

	/**		private void setNavigationIconHints(int hints) {
	* Injectable factory for construction a {@link NavigationBar}.		if (hints == mNavigationIconHints) return;
	*/		if (!isTablet(mContext)) {
	public static class Factory {		// All IME functions handled by launcher via Sysui flags for large screen
	private final Lazy<AssistManager> mAssistManagerLazy;		final boolean newBackAlt = (hints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) != 0;
	private final AccessibilityManager mAccessibilityManager;		final boolean oldBackAlt =
	private final DeviceProvisionedController mDeviceProvisionedController;		(mNavigationIconHints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) != 0;
	private final MetricsLogger mMetricsLogger;		if (newBackAlt != oldBackAlt) {
	private final OverviewProxyService mOverviewProxyService;		mNavigationBarView.onImeVisibilityChanged(newBackAlt);
	private final NavigationModeController mNavigationModeController;		mImeVisible = newBackAlt;
	private final AccessibilityButtonModeObserver mAccessibilityButtonModeObserver;		}
	private final StatusBarStateController mStatusBarStateController;
	private final SysUiState mSysUiFlagsContainer;
	private final BroadcastDispatcher mBroadcastDispatcher;
	private final CommandQueue mCommandQueue;
	private final Optional<Pip> mPipOptional;
	private final Optional<Recents> mRecentsOptional;
	private final Lazy<Optional<CentralSurfaces>> mCentralSurfacesOptionalLazy;
	private final ShadeController mShadeController;
	private final NotificationRemoteInputManager mNotificationRemoteInputManager;
	private final NotificationShadeDepthController mNotificationShadeDepthController;
	private final Handler mMainHandler;
	private final NavigationBarOverlayController mNavbarOverlayController;
	private final UiEventLogger mUiEventLogger;
	private final NavBarHelper mNavBarHelper;
	private final LightBarController mMainLightBarController;
	private final LightBarController.Factory mLightBarControllerFactory;
	private final AutoHideController mMainAutoHideController;
	private final AutoHideController.Factory mAutoHideControllerFactory;
	private final Optional<TelecomManager> mTelecomManagerOptional;
	private final InputMethodManager mInputMethodManager;
	private final Optional<BackAnimation> mBackAnimation;

	@Inject		mNavigationBarView.setNavigationIconHints(hints);
	public Factory(		}
	Lazy<AssistManager> assistManagerLazy,		if (DEBUG) {
	AccessibilityManager accessibilityManager,		android.widget.Toast.makeText(mContext,
	DeviceProvisionedController deviceProvisionedController,		"Navigation icon hints = " + hints,
	MetricsLogger metricsLogger,		500).show();
	OverviewProxyService overviewProxyService,		}
	NavigationModeController navigationModeController,		mNavigationIconHints = hints;
	AccessibilityButtonModeObserver accessibilityButtonModeObserver,
	StatusBarStateController statusBarStateController,
	SysUiState sysUiFlagsContainer,
	BroadcastDispatcher broadcastDispatcher,
	CommandQueue commandQueue,
	Optional<Pip> pipOptional,
	Optional<Recents> recentsOptional,
	Lazy<Optional<CentralSurfaces>> centralSurfacesOptionalLazy,
	ShadeController shadeController,
	NotificationRemoteInputManager notificationRemoteInputManager,
	NotificationShadeDepthController notificationShadeDepthController,
	@Main Handler mainHandler,
	NavigationBarOverlayController navbarOverlayController,
	UiEventLogger uiEventLogger,
	NavBarHelper navBarHelper,
	LightBarController mainLightBarController,
	LightBarController.Factory lightBarControllerFactory,
	AutoHideController mainAutoHideController,
	AutoHideController.Factory autoHideControllerFactory,
	Optional<TelecomManager> telecomManagerOptional,
	InputMethodManager inputMethodManager,
	Optional<BackAnimation> backAnimation) {
	mAssistManagerLazy = assistManagerLazy;
	mAccessibilityManager = accessibilityManager;
	mDeviceProvisionedController = deviceProvisionedController;
	mMetricsLogger = metricsLogger;
	mOverviewProxyService = overviewProxyService;
	mNavigationModeController = navigationModeController;
	mAccessibilityButtonModeObserver = accessibilityButtonModeObserver;
	mStatusBarStateController = statusBarStateController;
	mSysUiFlagsContainer = sysUiFlagsContainer;
	mBroadcastDispatcher = broadcastDispatcher;
	mCommandQueue = commandQueue;
	mPipOptional = pipOptional;
	mRecentsOptional = recentsOptional;
	mCentralSurfacesOptionalLazy = centralSurfacesOptionalLazy;
	mShadeController = shadeController;
	mNotificationRemoteInputManager = notificationRemoteInputManager;
	mNotificationShadeDepthController = notificationShadeDepthController;
	mMainHandler = mainHandler;
	mNavbarOverlayController = navbarOverlayController;
	mUiEventLogger = uiEventLogger;
	mNavBarHelper = navBarHelper;
	mMainLightBarController = mainLightBarController;
	mLightBarControllerFactory = lightBarControllerFactory;
	mMainAutoHideController = mainAutoHideController;
	mAutoHideControllerFactory = autoHideControllerFactory;
	mTelecomManagerOptional = telecomManagerOptional;
	mInputMethodManager = inputMethodManager;
	mBackAnimation = backAnimation;
	}		}

	/** Construct a {@link NavigationBar} */		private final ModeChangedListener mModeChangedListener = new ModeChangedListener() {
	public NavigationBar create(Context context) {		@Override
	final WindowManager wm = context.getSystemService(WindowManager.class);		public void onNavigationModeChanged(int mode) {
	return new NavigationBar(context, wm, mAssistManagerLazy,		mNavBarMode = mode;
	mAccessibilityManager, mDeviceProvisionedController, mMetricsLogger,
	mOverviewProxyService, mNavigationModeController,		if (!QuickStepContract.isGesturalMode(mode)) {
	mAccessibilityButtonModeObserver, mStatusBarStateController,		// Reset the override alpha
	mSysUiFlagsContainer, mBroadcastDispatcher, mCommandQueue, mPipOptional,		if (getBarTransitions() != null) {
	mRecentsOptional, mCentralSurfacesOptionalLazy,		getBarTransitions().setBackgroundOverrideAlpha(1f);
	mShadeController, mNotificationRemoteInputManager,		}
	mNotificationShadeDepthController, mMainHandler,		}
	mNavbarOverlayController, mUiEventLogger, mNavBarHelper,		updateScreenPinningGestures();
	mMainLightBarController, mLightBarControllerFactory,
	mMainAutoHideController, mAutoHideControllerFactory, mTelecomManagerOptional,		if (!canShowSecondaryHandle()) {
	mInputMethodManager, mBackAnimation);		resetSecondaryHandle();
			}
			if (mNavigationBarView != null) {
			mNavigationBarView.setNavBarMode(mode);
			}
			}
			};

			private final Gefingerpoken mTouchHandler = new Gefingerpoken() {
			private boolean mDeadZoneConsuming;

			@Override
			public boolean onInterceptTouchEvent(MotionEvent ev) {
			if (isGesturalMode(mNavBarMode) && mImeVisible
			&& ev.getAction() == MotionEvent.ACTION_DOWN) {
			SysUiStatsLog.write(SysUiStatsLog.IME_TOUCH_REPORTED,
			(int) ev.getX(), (int) ev.getY());
			}
			return shouldDeadZoneConsumeTouchEvents(ev);
			}

			@Override
			public boolean onTouchEvent(MotionEvent ev) {
			shouldDeadZoneConsumeTouchEvents(ev);
			return false;
	}		}

			private boolean shouldDeadZoneConsumeTouchEvents(MotionEvent event) {
			int action = event.getActionMasked();
			if (action == MotionEvent.ACTION_DOWN) {
			mDeadZoneConsuming = false;
			}
			if (mDeadZone.onTouchEvent(event) \|\| mDeadZoneConsuming) {
			switch (action) {
			case MotionEvent.ACTION_DOWN:
			// Allow gestures starting in the deadzone to be slippery
			mNavigationBarView.setSlippery(true);
			mDeadZoneConsuming = true;
			break;
			case MotionEvent.ACTION_CANCEL:
			case MotionEvent.ACTION_UP:
			// When a gesture started in the deadzone is finished, restore
			// slippery state
			mNavigationBarView.updateSlippery();
			mDeadZoneConsuming = false;
			break;
			}
			return true;
			}
			return false;
			}
			};


			/**
			* Injectable factory for construction a {@link NavigationBar}.
			*/
			@AssistedFactory
			public interface Factory {
			/** Construct a {@link NavigationBar} */
			NavigationBar create(Context context);
	}		}
	}		}

packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarView.java

+23 −66

File changed.

Preview size limit exceeded, changes collapsed.

packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java

+2 −2

packages/SystemUI/tests/src/com/android/systemui/navigationbar/NavigationBarTest.java

+4 −5

Original line number	Original line	Diff line number	Diff line
	@@ -91,10 +91,10 @@ import com.android.systemui.statusbar.CommandQueue;
	import com.android.systemui.statusbar.NotificationRemoteInputManager;		import com.android.systemui.statusbar.NotificationRemoteInputManager;
	import com.android.systemui.statusbar.NotificationShadeDepthController;		import com.android.systemui.statusbar.NotificationShadeDepthController;
	import com.android.systemui.statusbar.phone.AutoHideController;		import com.android.systemui.statusbar.phone.AutoHideController;
			import com.android.systemui.statusbar.phone.CentralSurfaces;
	import com.android.systemui.statusbar.phone.LightBarController;		import com.android.systemui.statusbar.phone.LightBarController;
	import com.android.systemui.statusbar.phone.NotificationShadeWindowView;		import com.android.systemui.statusbar.phone.NotificationShadeWindowView;
	import com.android.systemui.statusbar.phone.ShadeController;		import com.android.systemui.statusbar.phone.ShadeController;
	import com.android.systemui.statusbar.phone.CentralSurfaces;
	import com.android.systemui.statusbar.policy.DeviceProvisionedController;		import com.android.systemui.statusbar.policy.DeviceProvisionedController;
	import com.android.systemui.statusbar.policy.KeyguardStateController;		import com.android.systemui.statusbar.policy.KeyguardStateController;
	import com.android.systemui.utils.leaks.LeakCheckedTest;		import com.android.systemui.utils.leaks.LeakCheckedTest;
	@@ -387,14 +387,14 @@ public class NavigationBarTest extends SysuiTestCase {
	DeviceProvisionedController deviceProvisionedController =		DeviceProvisionedController deviceProvisionedController =
	mock(DeviceProvisionedController.class);		mock(DeviceProvisionedController.class);
	when(deviceProvisionedController.isDeviceProvisioned()).thenReturn(true);		when(deviceProvisionedController.isDeviceProvisioned()).thenReturn(true);
	NavigationBar.Factory factory = new NavigationBar.Factory(		return spy(new NavigationBar(context,
			mWindowManager,
	() -> mAssistManager,		() -> mAssistManager,
	mock(AccessibilityManager.class),		mock(AccessibilityManager.class),
	deviceProvisionedController,		deviceProvisionedController,
	new MetricsLogger(),		new MetricsLogger(),
	mOverviewProxyService,		mOverviewProxyService,
	mNavigationModeController,		mNavigationModeController,
	mock(AccessibilityButtonModeObserver.class),
	mStatusBarStateController,		mStatusBarStateController,
	mMockSysUiState,		mMockSysUiState,
	mBroadcastDispatcher,		mBroadcastDispatcher,
	@@ -415,8 +415,7 @@ public class NavigationBarTest extends SysuiTestCase {
	mAutoHideControllerFactory,		mAutoHideControllerFactory,
	Optional.of(mTelecomManager),		Optional.of(mTelecomManager),
	mInputMethodManager,		mInputMethodManager,
	Optional.of(mock(BackAnimation.class)));		Optional.of(mock(BackAnimation.class))));
	return spy(factory.create(context));
	}		}

	private void processAllMessages() {		private void processAllMessages() {