| /* |
| * Copyright (C) 2019 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.quickstep.inputconsumers; |
| |
| import static com.android.launcher3.config.FeatureFlags.ENABLE_QUICKSTEP_LIVE_TILE; |
| import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_RECENTS; |
| |
| import android.media.AudioManager; |
| import android.media.session.MediaSessionManager; |
| import android.view.KeyEvent; |
| import android.view.MotionEvent; |
| |
| import androidx.annotation.Nullable; |
| |
| import com.android.launcher3.Utilities; |
| import com.android.launcher3.statemanager.BaseState; |
| import com.android.launcher3.statemanager.StatefulActivity; |
| import com.android.launcher3.testing.TestLogging; |
| import com.android.launcher3.testing.TestProtocol; |
| import com.android.launcher3.views.BaseDragLayer; |
| import com.android.quickstep.BaseActivityInterface; |
| import com.android.quickstep.GestureState; |
| import com.android.quickstep.InputConsumer; |
| import com.android.quickstep.TaskUtils; |
| import com.android.quickstep.util.ActiveGestureLog; |
| import com.android.systemui.shared.system.InputMonitorCompat; |
| |
| /** |
| * Input consumer for handling touch on the recents/Launcher activity. |
| */ |
| public class OverviewInputConsumer<S extends BaseState<S>, T extends StatefulActivity<S>> |
| implements InputConsumer { |
| |
| private final T mActivity; |
| private final BaseActivityInterface<?, T> mActivityInterface; |
| private final BaseDragLayer mTarget; |
| private final InputMonitorCompat mInputMonitor; |
| |
| private final int[] mLocationOnScreen = new int[2]; |
| |
| private final boolean mStartingInActivityBounds; |
| private boolean mTargetHandledTouch; |
| |
| public OverviewInputConsumer(GestureState gestureState, T activity, |
| @Nullable InputMonitorCompat inputMonitor, boolean startingInActivityBounds) { |
| mActivity = activity; |
| mInputMonitor = inputMonitor; |
| mStartingInActivityBounds = startingInActivityBounds; |
| mActivityInterface = gestureState.getActivityInterface(); |
| |
| mTarget = activity.getDragLayer(); |
| mTarget.getLocationOnScreen(mLocationOnScreen); |
| } |
| |
| @Override |
| public int getType() { |
| return TYPE_OVERVIEW; |
| } |
| |
| @Override |
| public boolean allowInterceptByParent() { |
| return !mTargetHandledTouch; |
| } |
| |
| @Override |
| public void onMotionEvent(MotionEvent ev) { |
| int flags = ev.getEdgeFlags(); |
| if (!mStartingInActivityBounds) { |
| ev.setEdgeFlags(flags | Utilities.EDGE_NAV_BAR); |
| } |
| ev.offsetLocation(-mLocationOnScreen[0], -mLocationOnScreen[1]); |
| boolean handled = mTarget.proxyTouchEvent(ev, mStartingInActivityBounds); |
| ev.offsetLocation(mLocationOnScreen[0], mLocationOnScreen[1]); |
| ev.setEdgeFlags(flags); |
| |
| if (!mTargetHandledTouch && handled) { |
| mTargetHandledTouch = true; |
| if (!mStartingInActivityBounds) { |
| mActivityInterface.closeOverlay(); |
| TaskUtils.closeSystemWindowsAsync(CLOSE_SYSTEM_WINDOWS_REASON_RECENTS); |
| ActiveGestureLog.INSTANCE.addLog("startQuickstep"); |
| } |
| if (mInputMonitor != null) { |
| TestLogging.recordEvent(TestProtocol.SEQUENCE_PILFER, "pilferPointers"); |
| mInputMonitor.pilferPointers(); |
| } |
| } |
| } |
| |
| @Override |
| public void onHoverEvent(MotionEvent ev) { |
| if (ENABLE_QUICKSTEP_LIVE_TILE.get()) { |
| mActivity.dispatchGenericMotionEvent(ev); |
| } |
| } |
| |
| @Override |
| public void onKeyEvent(KeyEvent ev) { |
| if (ENABLE_QUICKSTEP_LIVE_TILE.get()) { |
| switch (ev.getKeyCode()) { |
| case KeyEvent.KEYCODE_VOLUME_DOWN: |
| case KeyEvent.KEYCODE_VOLUME_UP: |
| case KeyEvent.KEYCODE_VOLUME_MUTE: |
| MediaSessionManager mgr = mActivity.getSystemService(MediaSessionManager.class); |
| mgr.dispatchVolumeKeyEventAsSystemService(ev, |
| AudioManager.USE_DEFAULT_STREAM_TYPE); |
| break; |
| default: |
| break; |
| } |
| mActivity.dispatchKeyEvent(ev); |
| } |
| } |
| } |
| |