public void updateKey(int keyIndex) {
if (mKeyAlreadyProcessed) return;
int oldKeyIndex = mPreviousKey;
mPreviousKey = keyIndex;
if (keyIndex != oldKeyIndex) {
if (isValidKeyIndex(oldKeyIndex)) {
// if new key index is not a key, old key was just released inside of the key.
final boolean inside = (keyIndex == NOT_A_KEY);
mKeys[oldKeyIndex].onReleased(inside);
mProxy.invalidateKey(mKeys[oldKeyIndex]);
}
if (isValidKeyIndex(keyIndex)) {
mKeys[keyIndex].onPressed();
mProxy.invalidateKey(mKeys[keyIndex]);
}
}
}
public void onCancelEvent(int x, int y, long eventTime) {
if (DEBUG) debugLog("onCancelEvt:", x, y);
mHandler.cancelKeyTimers();
mHandler.cancelPopupPreview();
showKeyPreviewAndUpdateKey(NOT_A_KEY);
mIsInSlidingKeyInput = false;
int keyIndex = mKeyState.getKeyIndex();
if (isValidKeyIndex(keyIndex)) mProxy.invalidateKey(mKeys[keyIndex]);
}
public void onUpEvent(int x, int y, long eventTime) {
if (DEBUG) debugLog("onUpEvent :", x, y);
mHandler.cancelKeyTimers();
mHandler.cancelPopupPreview();
showKeyPreviewAndUpdateKey(NOT_A_KEY);
mIsInSlidingKeyInput = false;
sendSlideKeys();
if (mKeyAlreadyProcessed) return;
int keyIndex = mKeyState.onUpKey(x, y);
if (isMinorMoveBounce(x, y, keyIndex)) {
// Use previous fixed key index and coordinates.
keyIndex = mKeyState.getKeyIndex();
x = mKeyState.getKeyX();
y = mKeyState.getKeyY();
}
if (!mIsRepeatableKey) {
detectAndSendKey(keyIndex, x, y, eventTime);
}
if (isValidKeyIndex(keyIndex)) mProxy.invalidateKey(mKeys[keyIndex]);
}
