blob: 2e414632b30ad319dc0f37ed70e0ffab4387ace5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/*
* Copyright (C) 2018 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.dialer.precall.impl;
import android.content.Context;
import android.net.Uri;
import android.support.annotation.MainThread;
import android.telecom.PhoneAccount;
import com.android.dialer.callintent.CallIntentBuilder;
import com.android.dialer.precall.PreCallAction;
import com.android.dialer.precall.PreCallCoordinator;
import com.google.common.base.Optional;
import com.google.common.collect.ImmutableList;
/**
* Fix common malformed number before it is dialed. Rewrite the number to the first handler that can
* handle it
*/
public class MalformedNumberRectifier implements PreCallAction {
/** Handler for individual rules. */
public interface MalformedNumberHandler {
/** @return the number to be corrected to. */
@MainThread
Optional<String> handle(Context context, String number);
}
private final ImmutableList<MalformedNumberHandler> handlers;
MalformedNumberRectifier(ImmutableList<MalformedNumberHandler> handlers) {
this.handlers = handlers;
}
@Override
public boolean requiresUi(Context context, CallIntentBuilder builder) {
return false;
}
@Override
public void runWithoutUi(Context context, CallIntentBuilder builder) {
if (!PhoneAccount.SCHEME_TEL.equals(builder.getUri().getScheme())) {
return;
}
String number = builder.getUri().getSchemeSpecificPart();
for (MalformedNumberHandler handler : handlers) {
Optional<String> result = handler.handle(context, number);
if (result.isPresent()) {
builder.setUri(Uri.fromParts(PhoneAccount.SCHEME_TEL, result.get(), null));
return;
}
}
}
@Override
public void runWithUi(PreCallCoordinator coordinator) {
runWithoutUi(coordinator.getActivity(), coordinator.getBuilder());
}
@Override
public void onDiscard() {}
}
|
