package eu.ttbox.androgister.ui.register; import android.util.Log; import android.view.KeyEvent; import android.view.View; import android.widget.Button; import eu.ttbox.androgister.R; public class KeyboardDigitEventListener implements View.OnKeyListener, View.OnClickListener, View.OnLongClickListener { private static final String TAG = "KeyboardDigitEventListener"; KeyboardDigitLogicHandler mHandler; void setHandler(KeyboardDigitLogicHandler handler) { mHandler = handler; } @Override public void onClick(View view) { int id = view.getId(); switch (id) { case R.id.del: // Log.w(TAG, "onDelete"); mHandler.onDelete(); break; case R.id.clear: // Log.w(TAG, "onClear"); mHandler.onClear(); break; case R.id.equal: mHandler.onEnter(); break; default: if (view instanceof Button) { String text = ((Button) view).getText().toString(); // if (text.length() >= 2) { // // add paren after sin, cos, ln, etc. from buttons // text += '('; // } mHandler.insert(text); } break; } } @Override public boolean onLongClick(View v) { int id = v.getId(); if (id == R.id.del) { mHandler.onClear(); return true; } return false; } @Override public boolean onKey(View v, int keyCode, KeyEvent keyEvent) { int action = keyEvent.getAction(); // if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT || keyCode == // KeyEvent.KEYCODE_DPAD_RIGHT) { // boolean eat = mHandler.eatHorizontalMove(keyCode == // KeyEvent.KEYCODE_DPAD_LEFT); // return eat; // } // Work-around for spurious key event from IME, bug #1639445 if (action == KeyEvent.ACTION_MULTIPLE && keyCode == KeyEvent.KEYCODE_UNKNOWN) { return true; // eat it } Log.d(TAG, "KEY " + keyCode + "; " + action); if (keyEvent.getUnicodeChar() == '=') { if (action == KeyEvent.ACTION_UP) { mHandler.onEnter(); } return true; } // // if (keyCode != KeyEvent.KEYCODE_DPAD_CENTER && keyCode != // KeyEvent.KEYCODE_DPAD_UP && keyCode != KeyEvent.KEYCODE_DPAD_DOWN && // keyCode != KeyEvent.KEYCODE_ENTER) { // if (keyEvent.isPrintingKey() && action == KeyEvent.ACTION_UP) { // // Tell the handler that text was updated. // mHandler.onTextChanged(); // } // return false; // } return false; } }