/talkback_preics/src/com/google/android/marvin/talkback/commands/TalkBackCommands.java

 1// Copyright 2010 Google Inc. All Rights Reserved.
 2
 3package com.google.android.marvin.talkback.commands;
 4
 5import com.google.android.marvin.commands.Command;
 6
 7import android.view.KeyEvent;
 8
 9/**
10 * A set of user commands that will be executed by TalkBack.  Only commands that require 
11 * information private to TalkBack should be implemented here.
12 * 
13 * @author clsimon@google.com (Cheryl Simon)
14 *
15 */
16public enum TalkBackCommands implements Command {
17    /**
18     * Repeat the last spoken utterance.
19     */
20    REPEAT_LAST("Repeat Last Utterance", KeyEvent.KEYCODE_MENU, KeyEvent.KEYCODE_R),
21    
22    /**
23     * Spell the last spoken utterance.
24     */
25    SPELL_LAST("Spell Last Utterance", KeyEvent.KEYCODE_MENU, KeyEvent.KEYCODE_S);
26    
27    private String displayName;
28    private int defaultKeyCode;
29    private int defaultModifier;
30    private int keyCode;
31    private int modifier;
32    
33    private TalkBackCommands(String displayName, int defaultModifier, int defaultKeyCode) {
34        this.displayName = displayName;
35        this.defaultKeyCode = defaultKeyCode;
36        this.keyCode = defaultKeyCode;
37        this.defaultModifier = defaultModifier;
38        this.modifier = defaultModifier;
39    }
40    
41    public void resetCommand() {
42        keyCode = defaultKeyCode;
43        modifier = defaultModifier;
44    }
45
46    /**
47     * @return the keyCode
48     */
49    public int getKeyCode() {
50        return keyCode;
51    }
52
53    /**
54     * @param keyCode the keyCode to set
55     */
56    public void setKeyCode(int keyCode) {
57        this.keyCode = keyCode;
58    }
59
60    /**
61     * @return the modifier
62     */
63    public int getModifier() {
64        return modifier;
65    }
66
67    /**
68     * @param modifier the modifier to set
69     */
70    public void setModifier(int modifier) {
71        this.modifier = modifier;
72    }
73
74    /**
75     * @return the displayName
76     */
77    public String getDisplayName() {
78        return displayName;
79    }
80    
81    public String getAction() {
82        return "com.google.android.marvin.commands.TALKBACK_USER_EVENT_COMMAND";
83    }
84}