//The game states have to feed the UI Input!!! This is to allow more flexibility.
//Maybe this should be handled in the main methods for input. But then the state wouldnt have power over
//this and things like the chat might get difficult.
//Other Notes: When a component returns true to an input event the loop stops and so only that control recieves the input.
// That way we don't have all components reacting to one event.
/// <summary>
/// Handles MouseDown event. Returns true if a component accepted and handled the event.
/// </summary>
public virtual bool MouseDown(MouseButtonEventArgs e)
{
if (_console.IsVisible())
{
if (_console.MouseDown(e))
{
return(true);
}
}
if (moveMode)
{
foreach (IGuiComponent comp in _components)
{
if (comp.ClientArea.Contains(e.X, e.Y))
{
movingComp = comp;
dragOffset = (new Vector2i(e.X, e.Y)) -
new Vector2i(comp.ClientArea.Left, comp.ClientArea.Top);
break;
}
}
return(true);
}
else
{
IOrderedEnumerable <IGuiComponent> inputList = from IGuiComponent comp in _components
where comp.RecieveInput
orderby comp.ZDepth ascending
orderby comp.IsVisible() descending
//Invisible controls still recieve input but after everyone else. This is mostly for the inventory and other toggleable components.
orderby comp.Focus descending
select comp;
foreach (IGuiComponent current in inputList)
{
if (current.MouseDown(e))
{
SetFocus(current);
return(true);
}
}
return(false);
}
}
