protected override void ButtonPressedMessage(int buttonId, ref bool handled)
{
if (buttonId == (int)ButtonIDs.Left)
{
int newSel = _selIndex - 1;
if (newSel < 0)
{
newSel = Children.Length - 1;
}
SelectedIndex = newSel;
handled = true;
return;
}
if (buttonId == (int)ButtonIDs.Right)
{
int newSel = _selIndex + 1;
if (newSel > Children.Length - 1)
{
newSel = 0;
}
SelectedIndex = newSel;
handled = true;
return;
}
if (Children != null)
{
if (ActiveChild != null)
{
ActiveChild.SendButtonEvent(buttonId, true);
}
else
{
for (int i = 0; i < Children.Length; i++)
{
if (Children[i].ScreenBounds.Contains(Core.MousePosition))
{
handled = true;
Children[i].SendButtonEvent(buttonId, true);
break;
}
}
}
}
}
protected override void ButtonReleasedMessage(int buttonId, ref bool handled)
{
if (Children != null)
{
if (ActiveChild != null)
{
ActiveChild.SendButtonEvent(buttonId, false);
}
else
{
for (int i = 0; i < Children.Length; i++)
{
if (Children[i].ScreenBounds.Contains(Core.MousePosition))
{
handled = true;
Children[i].SendButtonEvent(buttonId, false);
break;
}
}
}
}
}
/// <summary>
/// Override this message to handle button released events internally.
/// </summary>
/// <param name="buttonId">Integer ID corresponding to the affected button</param>
/// <param name="handled">true if the event is handled. Set to true if handled.</param>
/// <remarks>
/// Forwards the message to <see cref="Container.ActiveChild"/> or if null, to the child under <see cref="Core.MousePosition"/>
/// </remarks>
protected override void ButtonReleasedMessage(int buttonId, ref bool handled)
{
//TODO: check if this code shouldn't go to Container
if (Children != null)
{
if (ActiveChild != null)
{
ActiveChild.SendButtonEvent(buttonId, false);
//TODO: check if handled should be set true
}
else
{
for (int i = 0; i < Children.Length; i++)
{
if (Children[i].ScreenBounds.Contains(Core.MousePosition))
{
handled = true;
Children[i].SendButtonEvent(buttonId, false);
break;
}
}
}
}
}