@Override
public void setTitle(CharSequence title) {
if (title != null) {
mTitleView.setText(title);
if (mTitleView.getVisibility() != View.VISIBLE) {
mTitleView.setVisibility(View.VISIBLE);
}
} else {
if (mTitleView.getVisibility() != View.GONE) {
mTitleView.setVisibility(View.GONE);
}
}
}
@Override
public void setShortcut(boolean showShortcut, char shortcutKey) {
final int newVisibility =
showShortcut && mItemData.shouldShowShortcut() ? View.VISIBLE : View.GONE;
if (newVisibility == View.VISIBLE) {
mShortcutView.setText(mItemData.getShortcutLabel());
}
if (mShortcutView.getVisibility() != newVisibility) {
mShortcutView.setVisibility(newVisibility);
}
}