public bool OnMouseEvent(MouseEventID id, Vector2 pos)
{
if (currentHover != null && currentHover.TestHit(pos))
{
currentHover.OnEvent(id, pos);
return(id != MouseEventID.MouseMove);
}
if (id == MouseEventID.MouseMove)
{
MenuItem button = Children.FirstOrDefault(b => b.TestHit(pos));
if (button != null)
{
currentHover?.SetHovered(false);
currentHover = button;
button.SetHovered(true);
}
return(false);
}
if (Bounds.Contains(pos) && id == MouseEventID.LeftButtonDown)
{
visible = !visible;
currentHover = null;
Children.ForEach(button => button.SetVisible(visible));
return(true);
}
return(false);
}
public void OnEvent(MouseEventID id, Vector2 pos)
{
if (id == MouseEventID.MouseMove)
{
if (TestBounds(pos))
{
HandleEvent(id, pos);
if (currentHover != null)
{
currentHover.SetHovered(false);
currentHover = null;
}
return;
}
if (currentHover != null)
{
if (currentHover.TestHit(pos))
{
currentHover.OnEvent(id, pos);
return;
}
currentHover.SetHovered(false);
}
MenuItem childAt = Children.FirstOrDefault(current => current.TestHit(pos));
if (childAt != null)
{
childAt.SetHovered(true);
currentHover = childAt;
return;
}
currentHover = null;
}
else
{
if (TestBounds(pos))
{
HandleEvent(id, pos);
}
else
{
currentHover?.OnEvent(id, pos);
}
}
}
public void OnEvent(MouseEventID id, Vec2 pos)
{
if (id == MouseEventID.MouseMove)
{
if (this.TestBounds(pos))
{
this.HandleEvent(id, pos);
if (this.currentHover != null)
{
this.currentHover.SetHovered(false);
this.currentHover = null;
}
return;
}
if (this.currentHover != null)
{
if (this.currentHover.TestHit(pos))
{
this.currentHover.OnEvent(id, pos);
return;
}
this.currentHover.SetHovered(false);
}
MenuItem childAt = this.GetChildAt(pos);
if (childAt != null)
{
childAt.SetHovered(true);
this.currentHover = childAt;
return;
}
this.currentHover = null;
return;
}
else
{
if (this.TestBounds(pos))
{
this.HandleEvent(id, pos);
return;
}
if (this.currentHover != null)
{
this.currentHover.OnEvent(id, pos);
}
return;
}
}
