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package juloo.keyboard2;
import android.inputmethodservice.InputMethodService;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
public class Keyboard2 extends InputMethodService
{
public static final String TAG = "Keyboard_2.0";
private KeyboardData _keyboardData;
private Keyboard2View _inputView = null;
@Override
public void onCreate()
{
super.onCreate();
setKeyboard(R.xml.azerty);
}
@Override
public View onCreateInputView()
{
_inputView = (Keyboard2View)getLayoutInflater().inflate(R.layout.input, null);
_inputView.setKeyboard(this, _keyboardData);
return (_inputView);
}
private void setKeyboard(int res)
{
_keyboardData = new KeyboardData(getResources().getXml(res));
if (_inputView != null)
_inputView.setKeyboard(this, _keyboardData);
}
public void handleKeyUp(KeyValue key, int flags)
{
if (getCurrentInputConnection() == null)
return ;
// DEBUG
if (_inputView.isHardwareAccelerated())
log("LOL isHardwareAccelerated");
String k = "Key ";
if ((flags & KeyValue.FLAG_CTRL) != 0)
k += "Ctrl-";
if ((flags & KeyValue.FLAG_ALT) != 0)
k += "Alt-";
if ((flags & KeyValue.FLAG_SHIFT) != 0)
k += "Shift-";
log(k + key.getName());
// -
if (key.getEventCode() == KeyValue.EVENT_CONFIG)
{
// TODO improve this shit
final CharSequence layouts[] = new CharSequence[]{"Azerty", "Qwerty"};
final int layout_res[] = new int[]{R.xml.azerty, R.xml.qwerty};
final Keyboard2 self = this;
android.app.AlertDialog dialog = new android.app.AlertDialog.Builder(this)
.setTitle("Change keyboard layout")
.setItems(layouts, new android.content.DialogInterface.OnClickListener()
{
@Override
public void onClick(android.content.DialogInterface dialog, int which)
{
self.setKeyboard(layout_res[which]);
}
})
.create();
android.view.WindowManager.LayoutParams lp = dialog.getWindow().getAttributes();
lp.token = _inputView.getWindowToken();
lp.type = android.view.WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG;
dialog.getWindow().setAttributes(lp);
dialog.getWindow().addFlags(android.view.WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);
dialog.show();
}
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));
}
public static void log(String str)
{
Log.d(TAG, str);
}
}
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