1/*
2 * Copyright (C) 2006 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
17package com.android.internal.telephony.cdma;
18
19public class TtyIntent {
20
21    private static final String TAG = "TtyIntent";
22
23
24    /** Event for TTY mode change */
25
26    /**
27     * Broadcast intent action indicating that the TTY has either been
28     * enabled or disabled. An intent extra provides this state as a boolean,
29     * where {@code true} means enabled.
30     * @see #TTY_ENABLED
31     *
32     * {@hide}
33     */
34    public static final String TTY_ENABLED_CHANGE_ACTION =
35        "com.android.internal.telephony.cdma.intent.action.TTY_ENABLED_CHANGE";
36
37    /**
38     * The lookup key for a boolean that indicates whether TTY mode is enabled or
39     * disabled. {@code true} means TTY mode is enabled. Retrieve it with
40     * {@link android.content.Intent#getBooleanExtra(String,boolean)}.
41     *
42     * {@hide}
43     */
44    public static final String TTY_ENABLED = "ttyEnabled";
45
46    /**
47     * Broadcast intent action indicating that the TTY preferred operating mode
48     * has changed. An intent extra provides the new mode as an int.
49     * @see #TTY_PREFFERED_MODE
50     *
51     * {@hide}
52     */
53    public static final String TTY_PREFERRED_MODE_CHANGE_ACTION =
54        "com.android.internal.telephony.cdma.intent.action.TTY_PREFERRED_MODE_CHANGE";
55
56    /**
57     * The lookup key for an int that indicates preferred TTY mode.
58     * Valid modes are:
59     * - {@link com.android.internal.telephony.Phone#TTY_MODE_OFF}
60     * - {@link com.android.internal.telephony.Phone#TTY_MODE_FULL}
61     * - {@link com.android.internal.telephony.Phone#TTY_MODE_HCO}
62     * - {@link com.android.internal.telephony.Phone#TTY_MODE_VCO}
63     *
64     * {@hide}
65     */
66    public static final String TTY_PREFFERED_MODE = "ttyPreferredMode";
67}
68