1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.wallpaper.picker.individual; 17 18 import static com.android.wallpaper.picker.WallpaperPickerDelegate.PREVIEW_LIVE_WALLPAPER_REQUEST_CODE; 19 import static com.android.wallpaper.picker.WallpaperPickerDelegate.PREVIEW_WALLPAPER_REQUEST_CODE; 20 21 import android.app.Activity; 22 import android.util.Log; 23 import android.view.View; 24 25 import com.android.wallpaper.model.LiveWallpaperInfo; 26 import com.android.wallpaper.model.WallpaperInfo; 27 import com.android.wallpaper.module.InjectorProvider; 28 import com.android.wallpaper.module.WallpaperPersister; 29 30 /** 31 * IndividualHolder subclass for a wallpaper tile in the RecyclerView for which a click should 32 * show a full-screen preview of the wallpaper. 33 */ 34 class PreviewIndividualHolder extends IndividualHolder implements View.OnClickListener { 35 private static final String TAG = "PreviewIndividualHolder"; 36 37 private WallpaperPersister mWallpaperPersister; 38 PreviewIndividualHolder( Activity hostActivity, int tileHeightPx, View itemView)39 public PreviewIndividualHolder( 40 Activity hostActivity, int tileHeightPx, View itemView) { 41 super(hostActivity, tileHeightPx, tileHeightPx, itemView); 42 mTileLayout.setOnClickListener(this); 43 44 mWallpaperPersister = InjectorProvider.getInjector().getWallpaperPersister(hostActivity); 45 } 46 47 @Override onClick(View view)48 public void onClick(View view) { 49 if (mActivity.isFinishing()) { 50 Log.w(TAG, "onClick received on VH on finishing Activity"); 51 return; 52 } 53 showPreview(mWallpaper); 54 } 55 56 /** 57 * Shows the preview activity for the given wallpaper. 58 */ showPreview(WallpaperInfo wallpaperInfo)59 private void showPreview(WallpaperInfo wallpaperInfo) { 60 mWallpaperPersister.setWallpaperInfoInPreview(wallpaperInfo); 61 wallpaperInfo.showPreview(mActivity, 62 InjectorProvider.getInjector().getPreviewActivityIntentFactory(), 63 wallpaperInfo instanceof LiveWallpaperInfo ? PREVIEW_LIVE_WALLPAPER_REQUEST_CODE 64 : PREVIEW_WALLPAPER_REQUEST_CODE, true); 65 } 66 67 } 68