public void onPopupKeyboardTapped(float x, float y) {
// FIXME: Are we even on the popup keyboard? Abort otherwise.
float popupX = x - popupX0;
float popupY = y - popupY0;
onKeyTapped(popupKeyboardView.getClosestKey(popupX, popupY));
}
public void onRequestPopupKeyboard(char baseKey, float x, float y) {
String popupKeys = popupKeysForKey.get(baseKey);
if (popupKeys == null) {
// No popup keys available for this keypress
return;
}
popupKeyboardView.setKeys(popupKeys);
popupKeyboardView.setTextSize(view.getTextSize());
popupKeyboardWindow.setWidth(popupKeyboardView.getMeasuredWidth());
popupKeyboardWindow.setHeight(popupKeyboardView.getMeasuredHeight());
// Without this the popup window will be constrained to the inside of the keyboard view
popupKeyboardWindow.setClippingEnabled(false);
Timber.d(
"Popup keyboard window size set to %dx%d",
popupKeyboardView.getWidth(), popupKeyboardView.getHeight());
popupX0 = x;
if (popupX0 + popupKeyboardWindow.getWidth() > view.getWidth()) {
// Make sure the popup keyboard is left enough to not extend outside of the screen
popupX0 = view.getWidth() - popupKeyboardWindow.getWidth();
}
popupY0 = y;
// Note that the gravity here decides *where the popup window anchors inside its parent*.
//
// This means that if we want the popup window anywhere but to the bottom right of where
// the user touched, we'll need do the math ourselves.
popupKeyboardWindow.showAtLocation(view, Gravity.NO_GRAVITY, (int) popupX0, (int) popupY0);
}
