protected void layout(Composite composite, boolean flushCache) {
if (inLayout) return;
CoolScrolledComposite sc = (CoolScrolledComposite) composite.getParent();
if (sc.content == null) return;
CoolScrollBar horizontalBar = sc.horizontalBar;
CoolScrollBar verticalBar = sc.verticalBar;
if (horizontalBar.getSize().y >= sc.getSize().y) {
return;
}
if (verticalBar.getSize().x >= sc.getSize().x) {
return;
}
inLayout = true;
Rectangle contentRect = sc.content.getBounds();
Rectangle hostRect = composite.getClientArea();
if (sc.expandHorizontal) {
contentRect.width = Math.max(sc.minWidth, hostRect.width);
}
if (sc.expandVertical) {
contentRect.height = Math.max(sc.minHeight, hostRect.height);
}
horizontalBar.setRunnerSize(contentRect.width, hostRect.width);
float hPosition = horizontalBar.getPosition();
if (hPosition > 0) contentRect.x = (int) -hPosition;
verticalBar.setRunnerSize(contentRect.height, hostRect.height);
float vPosition = verticalBar.getPosition();
if (vPosition > 0) contentRect.x = (int) -vPosition;
sc.content.setBounds(contentRect);
inLayout = false;
}
