mAlwaysShowIndicator(ALWAYS_SHOW),
mFocusGroupLoopEnabled(false),
mIsWaitingKeyboardFocusChangeCommit(false),
- mClearFocusOnTouch(true)
+ mClearFocusOnTouch(true),
+ mEnableDefaultAlgorithm(false)
{
// TODO: Get FocusIndicatorEnable constant from stylesheet to set mIsFocusIndicatorShown.
nextFocusableActor = mPreFocusChangeSignal.Emit(currentFocusActor, Actor(), direction);
mIsWaitingKeyboardFocusChangeCommit = false;
}
- else
+ else if(mEnableDefaultAlgorithm)
{
// We should find it among the actors nearby.
- nextFocusableActor = Toolkit::FocusFinder::Get().GetNearestFocusableActor(currentFocusActor, direction);
+ nextFocusableActor = Toolkit::FocusFinder::GetNearestFocusableActor(currentFocusActor, direction);
}
}
{
// "Tab" key changes the focus group in the forward direction and
// "Shift-Tab" key changes it in the backward direction.
- DoMoveFocusToNextFocusGroup(!event.IsShiftModifier());
+ if(!DoMoveFocusToNextFocusGroup(!event.IsShiftModifier()))
+ {
+ // If the focus group is not changed, Move the focus towards right, "Shift-Tap" key moves the focus towards left.
+ if(!MoveFocus(event.IsShiftModifier() ? Toolkit::Control::KeyboardFocus::LEFT : Toolkit::Control::KeyboardFocus::RIGHT))
+ {
+ // If the focus is not moved, Move the focus towards down, "Shift-Tap" key moves the focus towards up.
+ MoveFocus(event.IsShiftModifier() ? Toolkit::Control::KeyboardFocus::UP : Toolkit::Control::KeyboardFocus::DOWN);
+ }
+ }
}
isFocusStartableKey = true;
return (mEnableFocusIndicator == ENABLE);
}
+void KeyboardFocusManager::EnableDefaultAlgorithm(bool enable)
+{
+ mEnableDefaultAlgorithm = enable;
+}
+
+bool KeyboardFocusManager::IsDefaultAlgorithmEnabled() const
+{
+ return mEnableDefaultAlgorithm;
+}
+
} // namespace Internal
} // namespace Toolkit