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 21 import android.content.ContentUris; 22 import android.content.Context; 23 import android.content.Intent; 24 import android.database.Cursor; 25 import android.net.Uri; 26 import android.provider.CallLog.Calls; 27 import android.telephony.PhoneNumberUtils; 28 29 /** 30 * Used to create an intent to attach to an action in the call log. 31 * <p> 32 * The intent is constructed lazily with the given information. 33 */ 34 public abstract class IntentProvider { getIntent(Context context)35 public abstract Intent getIntent(Context context); 36 getReturnCallIntentProvider(final String number)37 public static IntentProvider getReturnCallIntentProvider(final String number) { 38 return new IntentProvider() { 39 @Override 40 public Intent getIntent(Context context) { 41 // Here, "number" can either be a PSTN phone number or a 42 // SIP address. So turn it into either a tel: URI or a 43 // sip: URI, as appropriate. 44 Uri uri; 45 if (PhoneNumberUtils.isUriNumber(number)) { 46 uri = Uri.fromParts("sip", number, null); 47 } else { 48 uri = Uri.fromParts("tel", number, null); 49 } 50 return new Intent(Intent.ACTION_CALL_PRIVILEGED, uri); 51 } 52 }; 53 } 54 55 public static IntentProvider getPlayVoicemailIntentProvider(final long rowId, 56 final String voicemailUri) { 57 return new IntentProvider() { 58 @Override 59 public Intent getIntent(Context context) { 60 Intent intent = new Intent(context, CallDetailActivity.class); 61 intent.setData(ContentUris.withAppendedId( 62 Calls.CONTENT_URI_WITH_VOICEMAIL, rowId)); 63 if (voicemailUri != null) { 64 intent.putExtra(CallDetailActivity.EXTRA_VOICEMAIL_URI, 65 Uri.parse(voicemailUri)); 66 } 67 intent.putExtra(CallDetailActivity.EXTRA_VOICEMAIL_START_PLAYBACK, true); 68 return intent; 69 } 70 }; 71 } 72 73 public static IntentProvider getCallDetailIntentProvider( 74 final CallLogAdapter adapter, final int position, final long id, final int groupSize) { 75 return new IntentProvider() { 76 @Override 77 public Intent getIntent(Context context) { 78 Cursor cursor = adapter.getCursor(); 79 cursor.moveToPosition(position); 80 if (CallLogQuery.isSectionHeader(cursor)) { 81 // Do nothing when a header is clicked. 82 return null; 83 } 84 Intent intent = new Intent(context, CallDetailActivity.class); 85 // Check if the first item is a voicemail. 86 String voicemailUri = cursor.getString(CallLogQuery.VOICEMAIL_URI); 87 if (voicemailUri != null) { 88 intent.putExtra(CallDetailActivity.EXTRA_VOICEMAIL_URI, 89 Uri.parse(voicemailUri)); 90 } 91 intent.putExtra(CallDetailActivity.EXTRA_VOICEMAIL_START_PLAYBACK, false); 92 93 if (groupSize > 1) { 94 // We want to restore the position in the cursor at the end. 95 long[] ids = new long[groupSize]; 96 // Copy the ids of the rows in the group. 97 for (int index = 0; index < groupSize; ++index) { 98 ids[index] = cursor.getLong(CallLogQuery.ID); 99 cursor.moveToNext(); 100 } 101 intent.putExtra(CallDetailActivity.EXTRA_CALL_LOG_IDS, ids); 102 } else { 103 // If there is a single item, use the direct URI for it. 104 intent.setData(ContentUris.withAppendedId( 105 Calls.CONTENT_URI_WITH_VOICEMAIL, id)); 106 } 107 return intent; 108 } 109 }; 110 } 111 } 112