Merge "Correct display dimensions considered." into udc-dev (c583707c) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/dreams/touch/BouncerSwipeTouchHandler.java

+11 −15

Original line number	Diff line number	Diff line
		@@ -25,7 +25,6 @@ import android.animation.AnimatorListenerAdapter;
		import android.animation.ValueAnimator;
		import android.graphics.Rect;
		import android.graphics.Region;
		import android.util.DisplayMetrics;
		import android.util.Log;
		import android.view.GestureDetector;
		import android.view.InputEvent;
		@@ -89,8 +88,6 @@ public class BouncerSwipeTouchHandler implements DreamTouchHandler {
		private final FlingAnimationUtils mFlingAnimationUtils;
		private final FlingAnimationUtils mFlingAnimationUtilsClosing;

		private final DisplayMetrics mDisplayMetrics;

		private Boolean mCapture;
		private Boolean mExpanded;

		@@ -161,7 +158,7 @@ public class BouncerSwipeTouchHandler implements DreamTouchHandler {
		// (0).
		final float dragDownAmount = e2.getY() - e1.getY();
		final float screenTravelPercentage = Math.abs(e1.getY() - e2.getY())
		/ mCentralSurfaces.get().getDisplayHeight();
		/ mTouchSession.getBounds().height();
		setPanelExpansion(mBouncerInitiallyShowing
		? screenTravelPercentage : 1 - screenTravelPercentage, dragDownAmount);
		return true;
		@@ -202,7 +199,6 @@ public class BouncerSwipeTouchHandler implements DreamTouchHandler {

		@Inject
		public BouncerSwipeTouchHandler(
		DisplayMetrics displayMetrics,
		ScrimManager scrimManager,
		Optional<CentralSurfaces> centralSurfaces,
		NotificationShadeWindowController notificationShadeWindowController,
		@@ -214,7 +210,6 @@ public class BouncerSwipeTouchHandler implements DreamTouchHandler {
		FlingAnimationUtils flingAnimationUtilsClosing,
		@Named(SWIPE_TO_BOUNCER_START_REGION) float swipeRegionPercentage,
		UiEventLogger uiEventLogger) {
		mDisplayMetrics = displayMetrics;
		mCentralSurfaces = centralSurfaces;
		mScrimManager = scrimManager;
		mNotificationShadeWindowController = notificationShadeWindowController;
		@@ -227,19 +222,20 @@ public class BouncerSwipeTouchHandler implements DreamTouchHandler {
		}

		@Override
		public void getTouchInitiationRegion(Region region) {
		public void getTouchInitiationRegion(Rect bounds, Region region) {
		final int width = bounds.width();
		final int height = bounds.height();

		if (mCentralSurfaces.map(CentralSurfaces::isBouncerShowing).orElse(false)) {
		region.op(new Rect(0, 0, mDisplayMetrics.widthPixels,
		region.op(new Rect(0, 0, width,
		Math.round(
		mDisplayMetrics.heightPixels * mBouncerZoneScreenPercentage)),
		height * mBouncerZoneScreenPercentage)),
		Region.Op.UNION);
		} else {
		region.op(new Rect(0,
		Math.round(
		mDisplayMetrics.heightPixels
		* (1 - mBouncerZoneScreenPercentage)),
		mDisplayMetrics.widthPixels,
		mDisplayMetrics.heightPixels),
		Math.round(height * (1 - mBouncerZoneScreenPercentage)),
		width,
		height),
		Region.Op.UNION);
		}
		}
		@@ -356,7 +352,7 @@ public class BouncerSwipeTouchHandler implements DreamTouchHandler {
		}

		// The animation utils deal in pixel units, rather than expansion height.
		final float viewHeight = mCentralSurfaces.get().getDisplayHeight();
		final float viewHeight = mTouchSession.getBounds().height();
		final float currentHeight = viewHeight * mCurrentExpansion;
		final float targetHeight = viewHeight * expansion;
		final float expansionHeight = targetHeight - currentHeight;

packages/SystemUI/src/com/android/systemui/dreams/touch/DreamOverlayTouchMonitor.java

+24 −5

Original line number	Diff line number	Diff line
		@@ -16,6 +16,9 @@

		package com.android.systemui.dreams.touch;

		import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;

		import android.graphics.Rect;
		import android.graphics.Region;
		import android.view.GestureDetector;
		import android.view.InputEvent;
		@@ -31,6 +34,7 @@ import androidx.lifecycle.LifecycleOwner;
		import com.android.systemui.dagger.qualifiers.Main;
		import com.android.systemui.dreams.touch.dagger.InputSessionComponent;
		import com.android.systemui.shared.system.InputChannelCompat;
		import com.android.systemui.util.display.DisplayHelper;

		import com.google.common.util.concurrent.ListenableFuture;

		@@ -69,7 +73,8 @@ public class DreamOverlayTouchMonitor {
		}

		final TouchSessionImpl touchSession =
		new TouchSessionImpl(this, touchSessionImpl);
		new TouchSessionImpl(this, touchSessionImpl.getBounds(),
		touchSessionImpl);
		mActiveTouchSessions.add(touchSession);
		completer.set(touchSession);
		});
		@@ -120,10 +125,13 @@ public class DreamOverlayTouchMonitor {

		private final TouchSessionImpl mPredecessor;
		private final DreamOverlayTouchMonitor mTouchMonitor;
		private final Rect mBounds;

		TouchSessionImpl(DreamOverlayTouchMonitor touchMonitor, TouchSessionImpl predecessor) {
		TouchSessionImpl(DreamOverlayTouchMonitor touchMonitor, Rect bounds,
		TouchSessionImpl predecessor) {
		mPredecessor = predecessor;
		mTouchMonitor = touchMonitor;
		mBounds = bounds;
		}

		@Override
		@@ -185,6 +193,11 @@ public class DreamOverlayTouchMonitor {
		private void onRemoved() {
		mCallbacks.forEach(callback -> callback.onRemoved());
		}

		@Override
		public Rect getBounds() {
		return mBounds;
		}
		}

		/**
		@@ -242,6 +255,7 @@ public class DreamOverlayTouchMonitor {

		private final HashSet<TouchSessionImpl> mActiveTouchSessions = new HashSet<>();
		private final Collection<DreamTouchHandler> mHandlers;
		private final DisplayHelper mDisplayHelper;

		private InputChannelCompat.InputEventListener mInputEventListener =
		new InputChannelCompat.InputEventListener() {
		@@ -253,8 +267,11 @@ public class DreamOverlayTouchMonitor {
		new HashMap<>();

		for (DreamTouchHandler handler : mHandlers) {
		final Rect maxBounds = mDisplayHelper.getMaxBounds(ev.getDisplayId(),
		TYPE_APPLICATION_OVERLAY);

		final Region initiationRegion = Region.obtain();
		handler.getTouchInitiationRegion(initiationRegion);
		handler.getTouchInitiationRegion(maxBounds, initiationRegion);

		if (!initiationRegion.isEmpty()) {
		// Initiation regions require a motion event to determine pointer location
		@@ -272,8 +289,8 @@ public class DreamOverlayTouchMonitor {
		}
		}

		final TouchSessionImpl sessionStack =
		new TouchSessionImpl(DreamOverlayTouchMonitor.this, null);
		final TouchSessionImpl sessionStack = new TouchSessionImpl(
		DreamOverlayTouchMonitor.this, maxBounds, null);
		mActiveTouchSessions.add(sessionStack);
		sessionMap.put(handler, sessionStack);
		}
		@@ -389,11 +406,13 @@ public class DreamOverlayTouchMonitor {
		@Main Executor executor,
		Lifecycle lifecycle,
		InputSessionComponent.Factory inputSessionFactory,
		DisplayHelper displayHelper,
		Set<DreamTouchHandler> handlers) {
		mHandlers = handlers;
		mInputSessionFactory = inputSessionFactory;
		mExecutor = executor;
		mLifecycle = lifecycle;
		mDisplayHelper = displayHelper;
		}

		/**

packages/SystemUI/src/com/android/systemui/dreams/touch/DreamTouchHandler.java

+7 −1

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.systemui.dreams.touch;

		import android.graphics.Rect;
		import android.graphics.Region;
		import android.view.GestureDetector;

		@@ -77,6 +78,11 @@ public interface DreamTouchHandler {
		* Returns the number of currently active sessions.
		*/
		int getActiveSessionCount();

		/**
		* Returns the bounds of the display the touch region.
		*/
		Rect getBounds();
		}

		/**
		@@ -84,7 +90,7 @@ public interface DreamTouchHandler {
		* indicating the entire screen should be considered.
		* @param region A {@link Region} that is passed in to the target entry touch region.
		*/
		default void getTouchInitiationRegion(Region region) {
		default void getTouchInitiationRegion(Rect bounds, Region region) {
		}

		/**

packages/SystemUI/src/com/android/systemui/touch/TouchInsetManager.java

+4 −1

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import android.graphics.Region;
		import android.util.Log;
		import android.view.AttachedSurfaceControl;
		import android.view.View;
		import android.view.ViewGroup;

		import androidx.concurrent.futures.CallbackToFutureAdapter;

		@@ -118,7 +119,9 @@ public class TouchInsetManager {
		affectedSurfaces.put(surface, Region.obtain());
		}
		final Rect boundaries = new Rect();
		view.getBoundsOnScreen(boundaries);
		view.getDrawingRect(boundaries);
		((ViewGroup) view.getRootView())
		.offsetDescendantRectToMyCoords(view, boundaries);
		affectedSurfaces.get(surface).op(boundaries, Region.Op.UNION);
		});
		mManager.setTouchRegions(this, affectedSurfaces);

packages/SystemUI/src/com/android/systemui/util/display/DisplayHelper.java

0 → 100644

+53 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2023 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/
		package com.android.systemui.util.display;

		import android.content.Context;
		import android.graphics.Rect;
		import android.hardware.display.DisplayManager;
		import android.view.Display;
		import android.view.WindowManager;

		import javax.inject.Inject;

		/**
		* Utility class for working with displays.
		*/
		public class DisplayHelper {
		private final Context mContext;
		private final DisplayManager mDisplayManager;

		/**
		* Default constructor.
		*/
		@Inject
		public DisplayHelper(Context context, DisplayManager displayManager) {
		mContext = context;
		mDisplayManager = displayManager;
		}


		/**
		* Returns the maximum display bounds for the given window context type.
		*/
		public Rect getMaxBounds(int displayId, int windowContextType) {
		final Display display = mDisplayManager.getDisplay(displayId);
		WindowManager windowManager = mContext.createDisplayContext(display)
		.createWindowContext(windowContextType, null)
		.getSystemService(WindowManager.class);
		return windowManager.getMaximumWindowMetrics().getBounds();
		}
		}