@Override
public void commitTyped() {
if (typedText.length() > 0) {
commitText(typedText, typedText.length());
clearTypedText();
}
}
@Override
public int translateKeyDown(int unicodeChar) {
if (!Strings.isEmpty(typedText)) {
char accent = typedText.charAt(typedText.length() - 1);
int composed = KeyEvent.getDeadChar(accent, unicodeChar);
if (composed != 0) {
unicodeChar = composed;
typedText.setLength(typedText.length() - 1);
}
}
return unicodeChar;
}
@Override
public void handleClear() {
typedText.setLength(0);
final InputConnection ic = getCurrentInputConnection();
ic.setSelection(0, 0);
ic.deleteSurroundingText(MAX_INT, MAX_INT);
}
@Override
public boolean handleBackspace() {
boolean changed = false;
int length = typedText.length();
final InputConnection ic = getCurrentInputConnection();
if (length > 1) {
typedText.delete(length - 1, length);
ic.setComposingText(typedText, 1);
changed = true;
} else if (length > 0) {
clearTypedText();
commitText(ic, "", 0);
changed = true;
}
return changed;
}
@Override
public void append(char primaryCode) {
typedText.append(primaryCode);
getCurrentInputConnection().setComposingText(typedText, 1);
}