| /* |
| * Copyright (C) 2016 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.pip.tv; |
| |
| import android.animation.Animator; |
| import android.animation.AnimatorInflater; |
| import android.app.Activity; |
| import android.content.Intent; |
| import android.content.pm.ParceledListSlice; |
| import android.os.Bundle; |
| import android.util.Log; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.pip.tv.dagger.TvPipComponent; |
| |
| import java.util.Collections; |
| |
| import javax.inject.Inject; |
| |
| /** |
| * Activity to show the PIP menu to control PIP. |
| */ |
| public class PipMenuActivity extends Activity implements PipManager.Listener { |
| private static final boolean DEBUG = false; |
| private static final String TAG = "PipMenuActivity"; |
| |
| static final String EXTRA_CUSTOM_ACTIONS = "custom_actions"; |
| |
| private final TvPipComponent.Builder mPipComponentBuilder; |
| private TvPipComponent mTvPipComponent; |
| private final PipManager mPipManager; |
| |
| private Animator mFadeInAnimation; |
| private Animator mFadeOutAnimation; |
| private boolean mRestorePipSizeWhenClose; |
| private PipControlsViewController mPipControlsViewController; |
| |
| @Inject |
| public PipMenuActivity(TvPipComponent.Builder pipComponentBuilder, PipManager pipManager) { |
| super(); |
| mPipComponentBuilder = pipComponentBuilder; |
| mPipManager = pipManager; |
| } |
| |
| @Override |
| protected void onCreate(Bundle bundle) { |
| if (DEBUG) Log.d(TAG, "onCreate()"); |
| |
| super.onCreate(bundle); |
| if (!mPipManager.isPipShown()) { |
| finish(); |
| } |
| setContentView(R.layout.tv_pip_menu); |
| mTvPipComponent = mPipComponentBuilder.pipControlsView( |
| findViewById(R.id.pip_controls)).build(); |
| mPipControlsViewController = mTvPipComponent.getPipControlsViewController(); |
| |
| mPipManager.addListener(this); |
| |
| mRestorePipSizeWhenClose = true; |
| mFadeInAnimation = AnimatorInflater.loadAnimator( |
| this, R.anim.tv_pip_menu_fade_in_animation); |
| mFadeInAnimation.setTarget(mPipControlsViewController.getView()); |
| mFadeOutAnimation = AnimatorInflater.loadAnimator( |
| this, R.anim.tv_pip_menu_fade_out_animation); |
| mFadeOutAnimation.setTarget(mPipControlsViewController.getView()); |
| |
| onPipMenuActionsChanged(getIntent().getParcelableExtra(EXTRA_CUSTOM_ACTIONS)); |
| } |
| |
| @Override |
| protected void onNewIntent(Intent intent) { |
| if (DEBUG) Log.d(TAG, "onNewIntent(), intent=" + intent); |
| super.onNewIntent(intent); |
| |
| onPipMenuActionsChanged(getIntent().getParcelableExtra(EXTRA_CUSTOM_ACTIONS)); |
| } |
| |
| private void restorePipAndFinish() { |
| if (DEBUG) Log.d(TAG, "restorePipAndFinish()"); |
| |
| if (mRestorePipSizeWhenClose) { |
| if (DEBUG) Log.d(TAG, " > restoring to the default position"); |
| |
| // When PIP menu activity is closed, restore to the default position. |
| mPipManager.resizePinnedStack(PipManager.STATE_PIP); |
| } |
| finish(); |
| } |
| |
| @Override |
| public void onResume() { |
| if (DEBUG) Log.d(TAG, "onResume()"); |
| |
| super.onResume(); |
| mFadeInAnimation.start(); |
| } |
| |
| @Override |
| public void onPause() { |
| if (DEBUG) Log.d(TAG, "onPause()"); |
| |
| super.onPause(); |
| mFadeOutAnimation.start(); |
| restorePipAndFinish(); |
| } |
| |
| @Override |
| protected void onDestroy() { |
| if (DEBUG) Log.d(TAG, "onDestroy()"); |
| |
| super.onDestroy(); |
| mPipManager.removeListener(this); |
| mPipManager.resumePipResizing( |
| PipManager.SUSPEND_PIP_RESIZE_REASON_WAITING_FOR_MENU_ACTIVITY_FINISH); |
| } |
| |
| @Override |
| public void onBackPressed() { |
| if (DEBUG) Log.d(TAG, "onBackPressed()"); |
| |
| restorePipAndFinish(); |
| } |
| |
| @Override |
| public void onPipEntered() { |
| if (DEBUG) Log.d(TAG, "onPipEntered()"); |
| } |
| |
| @Override |
| public void onPipActivityClosed() { |
| if (DEBUG) Log.d(TAG, "onPipActivityClosed()"); |
| |
| finish(); |
| } |
| |
| @Override |
| public void onPipMenuActionsChanged(ParceledListSlice actions) { |
| if (DEBUG) Log.d(TAG, "onPipMenuActionsChanged()"); |
| |
| boolean hasCustomActions = actions != null && !actions.getList().isEmpty(); |
| mPipControlsViewController.setActions( |
| hasCustomActions ? actions.getList() : Collections.EMPTY_LIST); |
| } |
| |
| @Override |
| public void onShowPipMenu() { |
| if (DEBUG) Log.d(TAG, "onShowPipMenu()"); |
| } |
| |
| @Override |
| public void onMoveToFullscreen() { |
| if (DEBUG) Log.d(TAG, "onMoveToFullscreen()"); |
| |
| // Moving PIP to fullscreen is implemented by resizing PINNED_STACK with null bounds. |
| // This conflicts with restoring PIP position, so disable it. |
| mRestorePipSizeWhenClose = false; |
| finish(); |
| } |
| |
| @Override |
| public void onPipResizeAboutToStart() { |
| if (DEBUG) Log.d(TAG, "onPipResizeAboutToStart()"); |
| |
| finish(); |
| mPipManager.suspendPipResizing( |
| PipManager.SUSPEND_PIP_RESIZE_REASON_WAITING_FOR_MENU_ACTIVITY_FINISH); |
| } |
| |
| @Override |
| public void finish() { |
| if (DEBUG) Log.d(TAG, "finish()", new RuntimeException()); |
| |
| super.finish(); |
| } |
| } |