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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
package juloo.keyboard2;
import android.content.res.Configuration;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Typeface;
import android.inputmethodservice.InputMethodService;
import android.os.Bundle;
import android.text.InputType;
import android.preference.PreferenceManager;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewGroup;
import android.util.Log;
public class Keyboard2 extends InputMethodService
implements SharedPreferences.OnSharedPreferenceChangeListener
{
private Keyboard2View _keyboardView;
private KeyboardData _textKeyboard = null;
private KeyboardData _numericKeyboard = null;
private ViewGroup _emojiPane = null;
private Typeface _specialKeyFont = null;
private Config _config;
@Override
public void onCreate()
{
super.onCreate();
_specialKeyFont = Typeface.createFromAsset(getAssets(), "fonts/keys.ttf");
PreferenceManager.setDefaultValues(this, R.xml.settings, false);
PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this);
_config = new Config(this);
_numericKeyboard = KeyboardData.parse(getResources().getXml(R.xml.numeric));
_keyboardView = (Keyboard2View)getLayoutInflater().inflate(R.layout.keyboard, null);
_keyboardView.reset();
}
public Config getConfig()
{
return (_config);
}
public Typeface getSpecialKeyFont()
{
return (_specialKeyFont);
}
@Override
public View onCreateInputView()
{
ViewGroup parent = (ViewGroup)_keyboardView.getParent();
if (parent != null)
parent.removeView(_keyboardView);
return (_keyboardView);
}
@Override
public void onStartInputView(EditorInfo info, boolean restarting)
{
if ((info.inputType & InputType.TYPE_CLASS_NUMBER) != 0)
_keyboardView.setKeyboard(_numericKeyboard);
else
_keyboardView.setKeyboard(_textKeyboard);
}
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key)
{
_config.refresh();
updateConfig();
_keyboardView.reset();
}
@Override
public void onConfigurationChanged(Configuration newConfig)
{
_keyboardView.reset();
}
private int _getKeyboardLayoutRes(SharedPreferences prefs)
{
// Not looking up using [getIdentifier] as it was intended because the
// [packageName] argument can't be passed reliably (eg. debug builds)
switch (prefs.getString("keyboard_layout", null))
{
case "azerty":
return R.xml.azerty;
default:
case "qwerty":
return R.xml.qwerty;
}
}
public void handleKeyUp(KeyValue key, int flags)
{
int eventCode = key.getEventCode();
char keyChar = key.getChar(flags);
if (getCurrentInputConnection() == null)
return ;
if (eventCode == KeyValue.EVENT_CONFIG)
{
Intent intent = new Intent(this, SettingsActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}
else if (eventCode == KeyValue.EVENT_SWITCH_TEXT)
_keyboardView.setKeyboard(_textKeyboard);
else if (eventCode == KeyValue.EVENT_SWITCH_NUMERIC)
_keyboardView.setKeyboard(_numericKeyboard);
else if (eventCode == KeyValue.EVENT_SWITCH_EMOJI)
{
if (_emojiPane == null)
_emojiPane = (ViewGroup)getLayoutInflater().inflate(R.layout.emoji_pane, null);
setInputView(_emojiPane);
}
else if (eventCode == KeyValue.EVENT_SWITCH_BACK_EMOJI)
setInputView(_keyboardView);
else if (eventCode == KeyValue.EVENT_CHANGE_METHOD)
{
InputMethodManager imm = (InputMethodManager)getSystemService(INPUT_METHOD_SERVICE);
imm.switchToNextInputMethod(getWindow().getWindow().getAttributes().token, false);
}
else if ((flags & (KeyValue.FLAG_CTRL | KeyValue.FLAG_ALT)) != 0)
handleMetaKeyUp(key, flags);
// else if (eventCode == KeyEvent.KEYCODE_DEL)
// handleDelKey(1, 0);
// else if (eventCode == KeyEvent.KEYCODE_FORWARD_DEL)
// handleDelKey(0, 1);
else if (keyChar == KeyValue.CHAR_NONE)
{
if (eventCode != KeyValue.EVENT_NONE)
handleMetaKeyUp(key, flags);
else
getCurrentInputConnection().commitText(key.getSymbol(flags), 1);
}
else
sendKeyChar(keyChar);
}
// private void handleDelKey(int before, int after)
// {
// CharSequence selection = getCurrentInputConnection().getSelectedText(0);
// if (selection != null && selection.length() > 0)
// getCurrentInputConnection().commitText("", 1);
// else
// getCurrentInputConnection().deleteSurroundingText(before, after);
// }
private void handleMetaKeyUp(KeyValue key, int flags)
{
int metaState = 0;
KeyEvent event;
if (key.getEventCode() == KeyValue.EVENT_NONE)
return ;
if ((flags & KeyValue.FLAG_CTRL) != 0)
metaState |= KeyEvent.META_CTRL_LEFT_ON | KeyEvent.META_CTRL_ON;
if ((flags & KeyValue.FLAG_ALT) != 0)
metaState |= KeyEvent.META_ALT_LEFT_ON | KeyEvent.META_ALT_ON;
if ((flags & KeyValue.FLAG_SHIFT) != 0)
metaState |= KeyEvent.META_SHIFT_LEFT_ON | KeyEvent.META_SHIFT_ON;
event = new KeyEvent(1, 1, KeyEvent.ACTION_DOWN, key.getEventCode(), 1, metaState);
getCurrentInputConnection().sendKeyEvent(event);
getCurrentInputConnection().sendKeyEvent(KeyEvent.changeAction(event, KeyEvent.ACTION_UP));
}
}
|
