mirror of
https://github.com/Julow/Unexpected-Keyboard.git
synced 2024-11-23 07:43:13 +01:00
83 lines
2.6 KiB
Java
83 lines
2.6 KiB
Java
package juloo.keyboard2;
|
|
|
|
import android.content.SharedPreferences;
|
|
import android.inputmethodservice.InputMethodService;
|
|
import android.preference.PreferenceManager;
|
|
import android.view.KeyEvent;
|
|
import android.view.View;
|
|
|
|
public class Keyboard2 extends InputMethodService
|
|
implements SharedPreferences.OnSharedPreferenceChangeListener
|
|
{
|
|
private Keyboard2View _inputView = null;
|
|
|
|
@Override
|
|
public void onCreate()
|
|
{
|
|
super.onCreate();
|
|
PreferenceManager.setDefaultValues(this, R.xml.settings, false);
|
|
_inputView = (Keyboard2View)getLayoutInflater().inflate(R.layout.input, null);
|
|
_inputView.reset_prefs(this);
|
|
}
|
|
|
|
@Override
|
|
public View onCreateInputView()
|
|
{
|
|
_inputView.reset();
|
|
return (_inputView);
|
|
}
|
|
|
|
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key)
|
|
{
|
|
_inputView.reset_prefs(this);
|
|
}
|
|
|
|
public void handleKeyUp(KeyValue key, int flags)
|
|
{
|
|
if (getCurrentInputConnection() == null)
|
|
return ;
|
|
if (key.getEventCode() == KeyValue.EVENT_CONFIG)
|
|
{
|
|
// TODO: go to settings activity
|
|
}
|
|
else if ((flags & (KeyValue.FLAG_CTRL | KeyValue.FLAG_ALT)) != 0)
|
|
handleMetaKeyUp(key, flags);
|
|
else if (key.getEventCode() == KeyEvent.KEYCODE_DEL)
|
|
handleDelKey(1, 0);
|
|
else if (key.getEventCode() == KeyEvent.KEYCODE_FORWARD_DEL)
|
|
handleDelKey(0, 1);
|
|
else if (key.getChar(false) == KeyValue.CHAR_NONE && key.getEventCode() != KeyValue.EVENT_NONE)
|
|
handleMetaKeyUp(key, flags);
|
|
else if (key.getChar(false) != KeyValue.CHAR_NONE)
|
|
sendKeyChar(key.getChar((flags & KeyValue.FLAG_SHIFT) != 0));
|
|
}
|
|
|
|
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));
|
|
}
|
|
}
|