1 /* 2 * Copyright (C) 2012 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 17 package com.android.contacts.detail; 18 19 import android.content.Context; 20 import android.content.Intent; 21 import android.graphics.Bitmap; 22 import android.graphics.Rect; 23 import android.net.Uri; 24 import android.view.View; 25 import android.view.View.OnClickListener; 26 import android.widget.ImageView; 27 28 import com.android.contacts.common.ContactPhotoManager; 29 import com.android.contacts.activities.PhotoSelectionActivity; 30 import com.android.contacts.common.model.Contact; 31 import com.android.contacts.common.model.RawContactDeltaList; 32 import com.android.contacts.util.ImageViewDrawableSetter; 33 34 /** 35 * Extends superclass with methods specifically for setting the contact-detail 36 * photo. 37 */ 38 public class ContactDetailPhotoSetter extends ImageViewDrawableSetter { setupContactPhotoForClick(Context context, Contact contactData, ImageView photoView, boolean expandPhotoOnClick)39 public OnClickListener setupContactPhotoForClick(Context context, Contact contactData, 40 ImageView photoView, boolean expandPhotoOnClick) { 41 Bitmap bitmap = setupContactPhoto(contactData, photoView); 42 return setupClickListener(context, contactData, bitmap, expandPhotoOnClick); 43 } 44 45 private static final class PhotoClickListener implements OnClickListener { 46 47 private final Context mContext; 48 private final Contact mContactData; 49 private final Bitmap mPhotoBitmap; 50 private final byte[] mPhotoBytes; 51 private final boolean mExpandPhotoOnClick; 52 PhotoClickListener(Context context, Contact contactData, Bitmap photoBitmap, byte[] photoBytes, boolean expandPhotoOnClick)53 public PhotoClickListener(Context context, Contact contactData, Bitmap photoBitmap, 54 byte[] photoBytes, boolean expandPhotoOnClick) { 55 mContext = context; 56 mContactData = contactData; 57 mPhotoBitmap = photoBitmap; 58 mPhotoBytes = photoBytes; 59 mExpandPhotoOnClick = expandPhotoOnClick; 60 } 61 62 @Override onClick(View v)63 public void onClick(View v) { 64 // Assemble the intent. 65 RawContactDeltaList delta = mContactData.createRawContactDeltaList(); 66 67 // Find location and bounds of target view, adjusting based on the 68 // assumed local density. 69 final float appScale = 70 mContext.getResources().getCompatibilityInfo().applicationScale; 71 final int[] pos = new int[2]; 72 v.getLocationOnScreen(pos); 73 74 // rect is the bounds (in pixels) of the photo view in screen coordinates 75 final Rect rect = new Rect(); 76 rect.left = (int) (pos[0] * appScale + 0.5f); 77 rect.top = (int) (pos[1] * appScale + 0.5f); 78 rect.right = (int) ((pos[0] + v.getWidth()) * appScale + 0.5f); 79 rect.bottom = (int) ((pos[1] + v.getHeight()) * appScale + 0.5f); 80 81 Uri photoUri = null; 82 if (mContactData.getPhotoUri() != null) { 83 photoUri = Uri.parse(mContactData.getPhotoUri()); 84 } 85 Intent photoSelectionIntent = PhotoSelectionActivity.buildIntent(mContext, 86 photoUri, mPhotoBitmap, mPhotoBytes, rect, delta, mContactData.isUserProfile(), 87 mContactData.isDirectoryEntry(), mExpandPhotoOnClick); 88 // Cache the bitmap directly, so the activity can pull it from the 89 // photo manager. 90 if (mPhotoBitmap != null) { 91 ContactPhotoManager.getInstance(mContext).cacheBitmap( 92 photoUri, mPhotoBitmap, mPhotoBytes); 93 } 94 mContext.startActivity(photoSelectionIntent); 95 } 96 } 97 setupClickListener(Context context, Contact contactData, Bitmap bitmap, boolean expandPhotoOnClick)98 private OnClickListener setupClickListener(Context context, Contact contactData, Bitmap bitmap, 99 boolean expandPhotoOnClick) { 100 final ImageView target = getTarget(); 101 if (target == null) return null; 102 103 return new PhotoClickListener( 104 context, contactData, bitmap, getCompressedImage(), expandPhotoOnClick); 105 } 106 } 107