forked from extern/Unexpected-Keyboard
110 lines
3.5 KiB
Java
110 lines
3.5 KiB
Java
package juloo.keyboard2;
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import android.inputmethodservice.InputMethodService;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.View;
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public class Keyboard2 extends InputMethodService
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{
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public static final String TAG = "Keyboard_2.0";
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private KeyboardData _keyboardData;
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private Keyboard2View _inputView = null;
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@Override
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public void onCreate()
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{
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super.onCreate();
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setKeyboard(R.xml.azerty);
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}
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@Override
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public View onCreateInputView()
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{
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_inputView = (Keyboard2View)getLayoutInflater().inflate(R.layout.input, null);
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_inputView.setKeyboard(this, _keyboardData);
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return (_inputView);
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}
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private void setKeyboard(int res)
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{
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_keyboardData = new KeyboardData(getResources().getXml(res));
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if (_inputView != null)
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_inputView.setKeyboard(this, _keyboardData);
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}
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public void handleKeyUp(KeyValue key, int flags)
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{
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if (getCurrentInputConnection() == null)
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return ;
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if (key.getEventCode() == KeyValue.EVENT_CONFIG)
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{
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// TODO improve this shit
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final CharSequence layouts[] = new CharSequence[]{"Azerty", "Qwerty"};
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final int layout_res[] = new int[]{R.xml.azerty, R.xml.qwerty};
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final Keyboard2 self = this;
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android.app.AlertDialog dialog = new android.app.AlertDialog.Builder(this)
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.setTitle("Change keyboard layout")
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.setItems(layouts, new android.content.DialogInterface.OnClickListener()
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{
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@Override
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public void onClick(android.content.DialogInterface dialog, int which)
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{
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self.setKeyboard(layout_res[which]);
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}
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})
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.create();
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android.view.WindowManager.LayoutParams lp = dialog.getWindow().getAttributes();
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lp.token = _inputView.getWindowToken();
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lp.type = android.view.WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG;
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dialog.getWindow().setAttributes(lp);
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dialog.getWindow().addFlags(android.view.WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);
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dialog.show();
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}
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else if ((flags & (KeyValue.FLAG_CTRL | KeyValue.FLAG_ALT)) != 0)
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handleMetaKeyUp(key, flags);
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else if (key.getEventCode() == KeyEvent.KEYCODE_DEL)
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handleDelKey(1, 0);
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else if (key.getEventCode() == KeyEvent.KEYCODE_FORWARD_DEL)
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handleDelKey(0, 1);
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else if (key.getChar(false) == KeyValue.CHAR_NONE && key.getEventCode() != KeyValue.EVENT_NONE)
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handleMetaKeyUp(key, flags);
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else if (key.getChar(false) != KeyValue.CHAR_NONE)
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sendKeyChar(key.getChar((flags & KeyValue.FLAG_SHIFT) != 0));
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}
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private void handleDelKey(int before, int after)
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{
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CharSequence selection = getCurrentInputConnection().getSelectedText(0);
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if (selection != null && selection.length() > 0)
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getCurrentInputConnection().commitText("", 1);
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else
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getCurrentInputConnection().deleteSurroundingText(before, after);
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}
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private void handleMetaKeyUp(KeyValue key, int flags)
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{
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int metaState = 0;
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KeyEvent event;
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if (key.getEventCode() == KeyValue.EVENT_NONE)
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return ;
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if ((flags & KeyValue.FLAG_CTRL) != 0)
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metaState |= KeyEvent.META_CTRL_LEFT_ON | KeyEvent.META_CTRL_ON;
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if ((flags & KeyValue.FLAG_ALT) != 0)
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metaState |= KeyEvent.META_ALT_LEFT_ON | KeyEvent.META_ALT_ON;
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if ((flags & KeyValue.FLAG_SHIFT) != 0)
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metaState |= KeyEvent.META_SHIFT_LEFT_ON | KeyEvent.META_SHIFT_ON;
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event = new KeyEvent(1, 1, KeyEvent.ACTION_DOWN, key.getEventCode(), 1, metaState);
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getCurrentInputConnection().sendKeyEvent(event);
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getCurrentInputConnection().sendKeyEvent(KeyEvent.changeAction(event, KeyEvent.ACTION_UP));
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}
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public static void log(String str)
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{
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Log.d(TAG, str);
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}
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}
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