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