1 /* 2 * Copyright (C) 2011 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.calllog; 18 19 import com.android.contacts.CallDetailActivity; 20 import com.android.contacts.ContactsUtils; 21 22 import android.content.ContentUris; 23 import android.content.Context; 24 import android.content.Intent; 25 import android.database.Cursor; 26 import android.net.Uri; 27 import android.provider.CallLog.Calls; 28 import android.telephony.PhoneNumberUtils; 29 30 /** 31 * Used to create an intent to attach to an action in the call log. 32 * <p> 33 * The intent is constructed lazily with the given information. 34 */ 35 public abstract class IntentProvider { getIntent(Context context)36 public abstract Intent getIntent(Context context); 37 getReturnCallIntentProvider(final String number)38 public static IntentProvider getReturnCallIntentProvider(final String number) { 39 return new IntentProvider() { 40 @Override 41 public Intent getIntent(Context context) { 42 return ContactsUtils.getCallIntent(number); 43 } 44 }; 45 } 46 47 public static IntentProvider getPlayVoicemailIntentProvider(final long rowId, 48 final String voicemailUri) { 49 return new IntentProvider() { 50 @Override 51 public Intent getIntent(Context context) { 52 Intent intent = new Intent(context, CallDetailActivity.class); 53 intent.setData(ContentUris.withAppendedId( 54 Calls.CONTENT_URI_WITH_VOICEMAIL, rowId)); 55 if (voicemailUri != null) { 56 intent.putExtra(CallDetailActivity.EXTRA_VOICEMAIL_URI, 57 Uri.parse(voicemailUri)); 58 } 59 intent.putExtra(CallDetailActivity.EXTRA_VOICEMAIL_START_PLAYBACK, true); 60 return intent; 61 } 62 }; 63 } 64 65 public static IntentProvider getCallDetailIntentProvider( 66 final CallLogAdapter adapter, final int position, final long id, final int groupSize) { 67 return new IntentProvider() { 68 @Override 69 public Intent getIntent(Context context) { 70 Cursor cursor = adapter.getCursor(); 71 cursor.moveToPosition(position); 72 if (CallLogQuery.isSectionHeader(cursor)) { 73 // Do nothing when a header is clicked. 74 return null; 75 } 76 Intent intent = new Intent(context, CallDetailActivity.class); 77 // Check if the first item is a voicemail. 78 String voicemailUri = cursor.getString(CallLogQuery.VOICEMAIL_URI); 79 if (voicemailUri != null) { 80 intent.putExtra(CallDetailActivity.EXTRA_VOICEMAIL_URI, 81 Uri.parse(voicemailUri)); 82 } 83 intent.putExtra(CallDetailActivity.EXTRA_VOICEMAIL_START_PLAYBACK, false); 84 85 if (groupSize > 1) { 86 // We want to restore the position in the cursor at the end. 87 long[] ids = new long[groupSize]; 88 // Copy the ids of the rows in the group. 89 for (int index = 0; index < groupSize; ++index) { 90 ids[index] = cursor.getLong(CallLogQuery.ID); 91 cursor.moveToNext(); 92 } 93 intent.putExtra(CallDetailActivity.EXTRA_CALL_LOG_IDS, ids); 94 } else { 95 // If there is a single item, use the direct URI for it. 96 intent.setData(ContentUris.withAppendedId( 97 Calls.CONTENT_URI_WITH_VOICEMAIL, id)); 98 } 99 return intent; 100 } 101 }; 102 } 103 } 104