public void AddControl(Control c)
{
DestroyEvent += c.Destroy;
//Resize the collection to the appropriate size
if (c.TabPosition.X >= MaxTabX && c.TabPosition.Y >= MaxTabY)
ResizeControlCollection(c.TabPosition.X + 1, c.TabPosition.Y + 1);
else if (c.TabPosition.X >= MaxTabX)
ResizeControlCollection(c.TabPosition.X + 1, MaxTabY + 1);
else if (c.TabPosition.Y >= MaxTabY)
ResizeControlCollection(MaxTabX + 1, c.TabPosition.Y + 1);
//Find out if anything is at that space
if (_controls[c.TabPosition.X, c.TabPosition.Y] != null)
{
//We have to move the control to the slot to the right of it.
//This will move evry control in that row because setting the
//Control.TabPosition property triggers an AddControl and RemoveControl.
//Essentially, this is recurrsive so don't worry about it.
_controls[c.TabPosition.X, c.TabPosition.Y].TabPosition = new Point(c.TabPosition.X + 1, c.TabPosition.Y);
}
FocusChanged += c.OnFocusChange;
_controls[c.TabPosition.X, c.TabPosition.Y] = c;
EntityGame.Log.Write("Control " + c.Name + " added", this, Alert.Info);
}
public void OnSelected(Control c)
{
_actionLabelText = "Control " + c.Name + " was clicked!";
}
public virtual void OnFocusLost(Control c)
{
HasFocus = false;
if(FocusLost != null)
FocusLost(c);
}
public virtual void OnFocusGain(Control c)
{
HasFocus = true;
if(FocusGain != null)
FocusGain(c);
}
public virtual void OnFocusChange(Control c)
{
if (c.Equals(this))
OnFocusGain(this);
else
OnFocusLost(c);
}
public override void OnFocusLost(Control c)
{
base.OnFocusLost(c);
}
public override void OnFocusGain(Control c)
{
base.OnFocusGain(c);
}
public bool TestMouseCollision(Control c)
{
return c.Body.BoundingRect.Contains(new Point((int)MouseService.Cursor.Position.X, (int)MouseService.Cursor.Position.Y));
}
public void RemoveControl(Control c)
{
FocusChanged -= c.OnFocusChange;
if (_controls[c.TabPosition.X, c.TabPosition.Y] != null)
{
_controls[c.TabPosition.X, c.TabPosition.Y].Destroy();
_controls[c.TabPosition.X, c.TabPosition.Y] = null;
}
c.Destroy(this);
}
public void OnFocusChange(Control c)
{
if (FocusChanged != null)
FocusChanged(c);
EntityGame.Log.Write("Focus changed to " + c.Name, this, Alert.Trivial);
}
public override void OnFocusLost(Control c)
{
base.OnFocusLost(c);
Render.Color = Color;
}
public override void OnFocusGain(Control c)
{
base.OnFocusGain(c);
Render.Color = SelectedColor;
}