/// <summary>
/// Called every frame after update.
/// DropDown entity override this function to close the list if necessary and to remove the selected item panel from self.
/// </summary>
/// <param name="input">Input helper instance.</param>
override protected void DoAfterUpdate(InputHelper input)
{
// if list currently visible we want to check if we need to close it
if (_isListVisible)
{
// first calculate dest rect
_destRect = CalcDestRect();
// temporarily set to use dest rect and not actual dest rect
bool prevUseActualSizeForCollision = UseActualSizeForCollision;
UseActualSizeForCollision = false;
// check if mouse down and not inside list
if (input.AnyMouseButtonDown() && !IsInsideEntity(input.MousePosition))
{
_isListVisible = false;
}
// return use actual rect state back to normal
UseActualSizeForCollision = prevUseActualSizeForCollision;
}
// remove selection panel from self
if (_selectedTextPanel.Parent != null)
{
RemoveChild(_selectedTextPanel);
}
// call base do-before-update
base.DoAfterUpdate(input);
}
/// <summary>
/// Called every frame after update.
/// DropDown entity override this function to close the list if necessary and to remove the selected item panel from self.
/// </summary>
/// <param name="input">Input helper instance.</param>
override protected void DoAfterUpdate(InputHelper input)
{
// if list currently visible we want to check if we need to close it
if (ListVisible)
{
// check if mouse down and not inside list
if (input.AnyMouseButtonDown() && !IsInsideEntity(input.MousePosition))
{
if (!IsInsideEntity(input.MousePosition))
{
ListVisible = false;
}
}
}
// call base do-before-update
base.DoAfterUpdate(input);
}