public virtual void invalidate()
{
if (isVisible() == false)
{
return;
}
Rectangle invalidateRc = mRectItem;
ControlUI parent = this;
Rectangle rcTtemp;
Rectangle rcParent;
while ((parent = parent.getParent()) != null)
{
rcTtemp = invalidateRc;
rcParent = parent.getPos();
if (rcTtemp.IntersectsWith(rcParent) == true)
{
invalidateRc.Intersect(rcParent);
}
else
{
return;
}
}
if (mManager != null)
{
mManager.invalidate(ref invalidateRc);
}
}
public override void invalidate()
{
if (!isVisible())
{
return;
}
if (getParent() != null)
{
ContainerUI pParentContainer = (ContainerUI)getParent().getInterface("Container");
if (pParentContainer != null)
{
Rectangle rc = pParentContainer.getPos();
Rectangle rcInset = pParentContainer.getInset();
int newLeft = rc.Left + rcInset.Left;
int newRight = rc.Right - rcInset.Right;
int newTop = rc.Top + rcInset.Top;
int newBottom = rc.Bottom - rcInset.Bottom;
rc.X = newLeft;
rc.Width = newRight - newLeft;
rc.Y = newTop;
rc.Height = newBottom - newTop;
ScrollbarUI pVerticalScrollbar = pParentContainer.getVerticalScrollbar();
if (pVerticalScrollbar != null && pVerticalScrollbar.isVisible())
{
rc.Width = rc.Right - pVerticalScrollbar.getFixedWidth() - rc.Left;
}
ScrollbarUI pHorizontalScrollbar = pParentContainer.getHorizontalScrollbar();
if (pHorizontalScrollbar != null && pHorizontalScrollbar.isVisible())
{
rc.Height = rc.Bottom - pHorizontalScrollbar.getFixedHeight() - rc.Top;
}
Rectangle invalidateRc = mRectItem;
if (!invalidateRc.IntersectsWith(mRectItem))
{
return;
}
invalidateRc.Intersect(mRectItem);
ControlUI pParent = getParent();
Rectangle rcTemp;
Rectangle rcParent;
while ((pParent = pParent.getParent()) != null)
{
rcTemp = invalidateRc;
rcParent = pParent.getPos();
if (!rcTemp.IntersectsWith(rcParent))
{
return;
}
invalidateRc.Intersect(rcParent);
}
if (mManager != null)
{
mManager.invalidate(ref invalidateRc);
}
}
else
{
base.invalidate();
}
}
else
{
base.invalidate();
}
}
protected void setPos0(Rectangle rc)
{
if (rc.Right < rc.Left)
{
int left = rc.Left;
rc.Width = 0;
rc.X = left;
}
if (rc.Bottom < rc.Top)
{
int top = rc.Top;
rc.Height = 0;
rc.Y = top;
}
Rectangle invalidateRc = mRectItem;
if (invalidateRc.IsEmpty)
{
invalidateRc = rc;
}
mRectItem = rc;
if (mManager == null)
{
return;
}
ControlUI pParent = null;
if (mFloat)
{
if (!mFloatSetPos)
{
mFloatSetPos = true;
mManager.sendNotify(this, "setpos");
mFloatSetPos = false;
}
pParent = getParent();
if (pParent != null)
{
Rectangle rcParentPos = pParent.getPos();
if (mXY.Width >= 0)
{
mXY.Width = mRectItem.Left - rcParentPos.Left;
}
else
{
mXY.Width = mRectItem.Right - rcParentPos.Right;
}
if (mXY.Height >= 0)
{
mXY.Height = mRectItem.Top - rcParentPos.Top;
}
else
{
mXY.Height = mRectItem.Bottom - rcParentPos.Bottom;
}
}
}
mUpdateNeeded = false;
// NOTE: SetPos() is usually called during the WM_PAINT cycle where all controls are
// being laid out. Calling UpdateLayout() again would be wrong. Refreshing the
// window won't hurt (if we're already inside WM_PAINT we'll just validate it out).
invalidateRc.Intersect(mRectItem);
pParent = this;
Rectangle rcTemp;
Rectangle rcParent;
while ((pParent = pParent.getParent()) != null)
{
rcTemp = invalidateRc;
rcParent = pParent.getPos();
if (rcTemp.IntersectsWith(rcParent) == false)
{
rcTemp.Intersect(rcParent);
invalidateRc.Intersect(rcTemp);
}
else
{
return;
}
}
mManager.invalidate(ref invalidateRc);
}