public virtual void Update()
{
if (this.Parent == null)
{
UIView.mouseDownHandled = false;
UIView.mouseUpHandled = false;
UIView.gameMouseOverwritten = false;
}
this.mouseForChildrenHandled = false;
if (this.Visible)
{
for (int i = 0; i < this.children.Count; i++)
{
UIView uIView = this.children[this.children.Count - 1 - i];
if (uIView.UpdateWhenOutOfBounds || uIView.InParent())
{
this.children[this.children.Count - 1 - i].Update();
}
}
while (this.childrenToRemove.Count > 0)
{
this.children.Remove(this.childrenToRemove[0]);
this.childrenToRemove.RemoveAt(0);
}
if ((UIView.exclusiveControl == null && this.Parent == null) || this == UIView.exclusiveControl)
{
this.HandleMouseInput();
}
}
}
public virtual void Draw(SpriteBatch spriteBatch)
{
if (this.Visible)
{
int childCount = this.ChildCount;
for (int i = 0; i < this.ChildCount; i++)
{
if (this.ChildCount != childCount)
{
return;
}
UIView uIView = this.children[i];
if ((uIView.UpdateWhenOutOfBounds || uIView.InParent()) && uIView.Visible)
{
uIView.Draw(spriteBatch);
}
}
}
}
public virtual void Draw(SpriteBatch spriteBatch)
{
if (this.Visible)
{
int childCount = this.ChildCount;
for (int i = 0; i < this.ChildCount; i++)
{
if (this.ChildCount != childCount)
{
return;
}
UIView uIView = this.children[i];
if ((uIView.UpdateWhenOutOfBounds || uIView.InParent()) && uIView.Visible)
{
uIView.Draw(spriteBatch);
}
}
// Debug Draw UIView area.
//if(Parent != null)
//{
// spriteBatch.Draw(Main.magicPixel, new Rectangle((int)(Position.X + Parent.X), (int)(Position.Y + Parent.Y), (int)Width, (int)Height), foregroundColor * 0.6f);
//}
}
}
private void HandleMouseInput()
{
for (int i = 0; i < this.children.Count; i++)
{
UIView uIView = this.children[this.children.Count - 1 - i];
if (uIView.Visible && (uIView.Parent == null || uIView.UpdateWhenOutOfBounds || (uIView.InParent() && (uIView.Parent.MouseInside || uIView.Parent.UpdateWhenOutOfBounds) && !uIView.Parent.mouseForChildrenHandled)))
{
uIView.HandleMouseInput();
}
}
if (this.MouseInside)
{
EventHandler arg_8F_0 = this.onMouseLeave;
if (this.Parent != null)
{
this.Parent.mouseForChildrenHandled = true;
if (this.OverridesMouse)
{
this.OverWriteGameMouseInput();
}
}
if (this.onHover != null)
{
this.onHover(this, new EventArgs());
}
if (!this.mousePreviouslyIn && this.onMouseEnter != null)
{
this.onMouseEnter(this, new EventArgs());
}
if (!UIView.MousePrevLeftButton && UIView.MouseLeftButton)
{
this.leftButtonDown = true;
if (this.onMouseDown != null && !UIView.mouseDownHandled)
{
this.onMouseDown(this, 0);
}
}
if (UIView.MousePrevLeftButton && !UIView.MouseLeftButton)
{
if (this.onMouseUp != null && !UIView.mouseUpHandled)
{
this.onMouseUp(this, 0);
}
if (this.leftButtonDown && this.onLeftClick != null)
{
this.onLeftClick(this, EventArgs.Empty);
}
}
if (!UIView.MousePrevRightButton && UIView.MouseRightButton)
{
this.rightButtonDown = true;
if (this.onMouseDown != null)
{
this.onMouseDown(this, 1);
}
}
if (UIView.MousePrevRightButton && !UIView.MouseRightButton)
{
if (this.onMouseUp != null)
{
this.onMouseUp(this, 1);
}
if (this.rightButtonDown && this.onRightClick != null)
{
this.onRightClick(this, EventArgs.Empty);
}
}
this.mousePreviouslyIn = true;
}
else
{
EventHandler arg_1E5_0 = this.onMouseLeave;
if (this.mousePreviouslyIn && this.onMouseLeave != null)
{
this.onMouseLeave(this, new EventArgs());
}
this.mousePreviouslyIn = false;
}
if (!UIView.MouseLeftButton)
{
this.leftButtonDown = false;
}
if (!UIView.MouseRightButton)
{
this.rightButtonDown = false;
}
}