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Commit 3d299305 authored by Hongwei Wang's avatar Hongwei Wang Committed by Android (Google) Code Review
Browse files

Merge "Get PiP state from Shell in EdgeBackGestureHandler" into tm-qpr-dev

parents 3a98dbf9 e9e4ca3e

libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java

+4 −3
Original line number Diff line number Diff line
@@ -68,15 +68,15 @@ import com.android.wm.shell.pip.phone.PipTouchHandler; 
import com.android.wm.shell.recents.RecentTasksController;

import com.android.wm.shell.splitscreen.SplitScreenController;

import com.android.wm.shell.transition.Transitions;

import com.android.wm.shell.unfold.UnfoldAnimationController;

import com.android.wm.shell.unfold.ShellUnfoldProgressProvider;

import com.android.wm.shell.unfold.UnfoldAnimationController;

import com.android.wm.shell.unfold.UnfoldBackgroundController;

import com.android.wm.shell.unfold.UnfoldTransitionHandler;

import com.android.wm.shell.unfold.animation.FullscreenUnfoldTaskAnimator;

import com.android.wm.shell.unfold.animation.SplitTaskUnfoldAnimator;

import com.android.wm.shell.unfold.animation.UnfoldTaskAnimator;

import com.android.wm.shell.unfold.qualifier.UnfoldTransition;

import com.android.wm.shell.unfold.qualifier.UnfoldShellTransition;

import com.android.wm.shell.unfold.qualifier.UnfoldTransition;

import com.android.wm.shell.windowdecor.CaptionWindowDecorViewModel;

import com.android.wm.shell.windowdecor.WindowDecorViewModel;
@@ -218,6 +218,7 @@ public abstract class WMShellModule { 
            PipKeepClearAlgorithm pipKeepClearAlgorithm, PipBoundsState pipBoundsState,

            PipMotionHelper pipMotionHelper, PipMediaController pipMediaController,

            PhonePipMenuController phonePipMenuController, PipTaskOrganizer pipTaskOrganizer,

            PipTransitionState pipTransitionState,

            PipTouchHandler pipTouchHandler, PipTransitionController pipTransitionController,

            WindowManagerShellWrapper windowManagerShellWrapper,

            TaskStackListenerImpl taskStackListener,
@@ -227,7 +228,7 @@ public abstract class WMShellModule { 
        return Optional.ofNullable(PipController.create(context, displayController,

                pipAppOpsListener, pipBoundsAlgorithm, pipKeepClearAlgorithm, pipBoundsState,

                pipMotionHelper,

                pipMediaController, phonePipMenuController, pipTaskOrganizer,

                pipMediaController, phonePipMenuController, pipTaskOrganizer, pipTransitionState,

                pipTouchHandler, pipTransitionController, windowManagerShellWrapper,

                taskStackListener, pipParamsChangedForwarder, oneHandedController, mainExecutor));

    }

libs/WindowManager/Shell/src/com/android/wm/shell/pip/Pip.java

+4 −4
Original line number Diff line number Diff line
@@ -86,12 +86,12 @@ public interface Pip { 
    }



    /**

     * Registers the pinned stack animation listener.

     * Set the callback when {@link PipTaskOrganizer#isInPip()} state is changed.

     *

     * @param callback The callback of pinned stack animation.

     * @param callback The callback accepts the result of {@link PipTaskOrganizer#isInPip()}

     *                 when it's changed.

     */

    default void setPinnedStackAnimationListener(Consumer<Boolean> callback) {

    }

    default void setOnIsInPipStateChangedListener(Consumer<Boolean> callback) {}



    /**

     * Set the pinned stack with {@link PipAnimationController.AnimationType}

libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransitionState.java

+33 −3
Original line number Diff line number Diff line
@@ -17,12 +17,15 @@ 
package com.android.wm.shell.pip;



import android.annotation.IntDef;

import android.annotation.NonNull;

import android.app.PictureInPictureParams;

import android.content.ComponentName;

import android.content.pm.ActivityInfo;



import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.util.ArrayList;

import java.util.List;



/**

 * Used to keep track of PiP leash state as it appears and animates by {@link PipTaskOrganizer} and
@@ -37,6 +40,9 @@ public class PipTransitionState { 
    public static final int ENTERED_PIP = 4;

    public static final int EXITING_PIP = 5;



    private final List<OnPipTransitionStateChangedListener> mOnPipTransitionStateChangedListeners =

            new ArrayList<>();



    /**

     * If set to {@code true}, no entering PiP transition would be kicked off and most likely

     * it's due to the fact that Launcher is handling the transition directly when swiping
@@ -65,16 +71,21 @@ public class PipTransitionState { 
    }



    public void setTransitionState(@TransitionState int state) {

        if (mState != state) {

            for (int i = 0; i < mOnPipTransitionStateChangedListeners.size(); i++) {

                mOnPipTransitionStateChangedListeners.get(i).onPipTransitionStateChanged(

                        mState, state);

            }

            mState = state;

        }

    }



    public @TransitionState int getTransitionState() {

        return mState;

    }



    public boolean isInPip() {

        return mState >= TASK_APPEARED

                && mState != EXITING_PIP;

        return isInPip(mState);

    }



    public void setInSwipePipToHomeTransition(boolean inSwipePipToHomeTransition) {
@@ -94,4 +105,23 @@ public class PipTransitionState { 
        return mState < ENTERING_PIP

                || mState == EXITING_PIP;

    }



    public void addOnPipTransitionStateChangedListener(

            @NonNull OnPipTransitionStateChangedListener listener) {

        mOnPipTransitionStateChangedListeners.add(listener);

    }



    public void removeOnPipTransitionStateChangedListener(

            @NonNull OnPipTransitionStateChangedListener listener) {

        mOnPipTransitionStateChangedListeners.remove(listener);

    }



    public static boolean isInPip(@TransitionState int state) {

        return state >= TASK_APPEARED && state != EXITING_PIP;

    }



    public interface OnPipTransitionStateChangedListener {

        void onPipTransitionStateChanged(@TransitionState int oldState,

                @TransitionState int newState);

    }

}

libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java

+32 −1
Original line number Diff line number Diff line
@@ -84,6 +84,7 @@ import com.android.wm.shell.pip.PipParamsChangedForwarder; 
import com.android.wm.shell.pip.PipSnapAlgorithm;

import com.android.wm.shell.pip.PipTaskOrganizer;

import com.android.wm.shell.pip.PipTransitionController;

import com.android.wm.shell.pip.PipTransitionState;

import com.android.wm.shell.pip.PipUtils;

import com.android.wm.shell.protolog.ShellProtoLogGroup;

import com.android.wm.shell.transition.Transitions;
@@ -128,11 +129,14 @@ public class PipController implements PipTransitionController.PipTransitionCallb 


    protected PhonePipMenuController mMenuController;

    protected PipTaskOrganizer mPipTaskOrganizer;

    private PipTransitionState mPipTransitionState;

    protected PinnedStackListenerForwarder.PinnedTaskListener mPinnedTaskListener =

            new PipControllerPinnedTaskListener();



    private boolean mIsKeyguardShowingOrAnimating;



    private Consumer<Boolean> mOnIsInPipStateChangedListener;



    private interface PipAnimationListener {

        /**

         * Notifies the listener that the Pip animation is started.
@@ -291,6 +295,7 @@ public class PipController implements PipTransitionController.PipTransitionCallb 
            PipKeepClearAlgorithm pipKeepClearAlgorithm, PipBoundsState pipBoundsState,

            PipMotionHelper pipMotionHelper, PipMediaController pipMediaController,

            PhonePipMenuController phonePipMenuController, PipTaskOrganizer pipTaskOrganizer,

            PipTransitionState pipTransitionState,

            PipTouchHandler pipTouchHandler, PipTransitionController pipTransitionController,

            WindowManagerShellWrapper windowManagerShellWrapper,

            TaskStackListenerImpl taskStackListener,
@@ -305,7 +310,8 @@ public class PipController implements PipTransitionController.PipTransitionCallb 


        return new PipController(context, displayController, pipAppOpsListener, pipBoundsAlgorithm,

                pipKeepClearAlgorithm, pipBoundsState, pipMotionHelper, pipMediaController,

                phonePipMenuController, pipTaskOrganizer, pipTouchHandler, pipTransitionController,

                phonePipMenuController, pipTaskOrganizer, pipTransitionState,

                pipTouchHandler, pipTransitionController,

                windowManagerShellWrapper, taskStackListener, pipParamsChangedForwarder,

                oneHandedController, mainExecutor)

                .mImpl;
@@ -321,6 +327,7 @@ public class PipController implements PipTransitionController.PipTransitionCallb 
            PipMediaController pipMediaController,

            PhonePipMenuController phonePipMenuController,

            PipTaskOrganizer pipTaskOrganizer,

            PipTransitionState pipTransitionState,

            PipTouchHandler pipTouchHandler,

            PipTransitionController pipTransitionController,

            WindowManagerShellWrapper windowManagerShellWrapper,
@@ -344,6 +351,7 @@ public class PipController implements PipTransitionController.PipTransitionCallb 
        mPipBoundsState = pipBoundsState;

        mPipMotionHelper = pipMotionHelper;

        mPipTaskOrganizer = pipTaskOrganizer;

        mPipTransitionState = pipTransitionState;

        mMainExecutor = mainExecutor;

        mMediaController = pipMediaController;

        mMenuController = phonePipMenuController;
@@ -370,6 +378,15 @@ public class PipController implements PipTransitionController.PipTransitionCallb 
            onDisplayChanged(mDisplayController.getDisplayLayout(displayId),

                    false /* saveRestoreSnapFraction */);

        });

        mPipTransitionState.addOnPipTransitionStateChangedListener((oldState, newState) -> {

            if (mOnIsInPipStateChangedListener != null) {

                final boolean wasInPip = PipTransitionState.isInPip(oldState);

                final boolean nowInPip = PipTransitionState.isInPip(newState);

                if (nowInPip != wasInPip) {

                    mOnIsInPipStateChangedListener.accept(nowInPip);

                }

            }

        });

        mPipBoundsState.setOnMinimalSizeChangeCallback(

                () -> {

                    // The minimal size drives the normal bounds, so they need to be recalculated.
@@ -664,6 +681,13 @@ public class PipController implements PipTransitionController.PipTransitionCallb 
        }

    }



    private void setOnIsInPipStateChangedListener(Consumer<Boolean> callback) {

        mOnIsInPipStateChangedListener = callback;

        if (mOnIsInPipStateChangedListener != null) {

            callback.accept(mPipTransitionState.isInPip());

        }

    }



    private void setShelfHeightLocked(boolean visible, int height) {

        final int shelfHeight = visible ? height : 0;

        mPipBoundsState.setShelfVisibility(visible, shelfHeight);
@@ -940,6 +964,13 @@ public class PipController implements PipTransitionController.PipTransitionCallb 
            });

        }



        @Override

        public void setOnIsInPipStateChangedListener(Consumer<Boolean> callback) {

            mMainExecutor.execute(() -> {

                PipController.this.setOnIsInPipStateChangedListener(callback);

            });

        }



        @Override

        public void setPinnedStackAnimationType(int animationType) {

            mMainExecutor.execute(() -> {

libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipControllerTest.java

+6 −4
Original line number Diff line number Diff line
@@ -53,6 +53,7 @@ import com.android.wm.shell.pip.PipParamsChangedForwarder; 
import com.android.wm.shell.pip.PipSnapAlgorithm;

import com.android.wm.shell.pip.PipTaskOrganizer;

import com.android.wm.shell.pip.PipTransitionController;

import com.android.wm.shell.pip.PipTransitionState;



import org.junit.Before;

import org.junit.Test;
@@ -80,6 +81,7 @@ public class PipControllerTest extends ShellTestCase { 
    @Mock private PipSnapAlgorithm mMockPipSnapAlgorithm;

    @Mock private PipMediaController mMockPipMediaController;

    @Mock private PipTaskOrganizer mMockPipTaskOrganizer;

    @Mock private PipTransitionState mMockPipTransitionState;

    @Mock private PipTransitionController mMockPipTransitionController;

    @Mock private PipTouchHandler mMockPipTouchHandler;

    @Mock private PipMotionHelper mMockPipMotionHelper;
@@ -104,8 +106,8 @@ public class PipControllerTest extends ShellTestCase { 
                mMockPipAppOpsListener, mMockPipBoundsAlgorithm,

                mMockPipKeepClearAlgorithm,

                mMockPipBoundsState, mMockPipMotionHelper, mMockPipMediaController,

                mMockPhonePipMenuController, mMockPipTaskOrganizer, mMockPipTouchHandler,

                mMockPipTransitionController, mMockWindowManagerShellWrapper,

                mMockPhonePipMenuController, mMockPipTaskOrganizer, mMockPipTransitionState,

                mMockPipTouchHandler, mMockPipTransitionController, mMockWindowManagerShellWrapper,

                mMockTaskStackListener, mPipParamsChangedForwarder,

                mMockOneHandedController, mMockExecutor);

        when(mMockPipBoundsAlgorithm.getSnapAlgorithm()).thenReturn(mMockPipSnapAlgorithm);
@@ -138,8 +140,8 @@ public class PipControllerTest extends ShellTestCase { 
                mMockPipAppOpsListener, mMockPipBoundsAlgorithm,

                mMockPipKeepClearAlgorithm,

                mMockPipBoundsState, mMockPipMotionHelper, mMockPipMediaController,

                mMockPhonePipMenuController, mMockPipTaskOrganizer, mMockPipTouchHandler,

                mMockPipTransitionController, mMockWindowManagerShellWrapper,

                mMockPhonePipMenuController, mMockPipTaskOrganizer, mMockPipTransitionState,

                mMockPipTouchHandler, mMockPipTransitionController, mMockWindowManagerShellWrapper,

                mMockTaskStackListener, mPipParamsChangedForwarder,

                mMockOneHandedController, mMockExecutor));

    }