/**
* Add a component in the list of components that should be refreshed. If <i>c</i> already has a
* dirty region, the rectangle <i>(x,y,w,h)</i> will be unioned with the region that should be
* redrawn.
*
* @param c Component to repaint, null results in nothing happening.
* @param x X coordinate of the region to repaint
* @param y Y coordinate of the region to repaint
* @param w Width of the region to repaint
* @param h Height of the region to repaint
* @see JComponent#repaint
*/
@Override
public void addDirtyRegion(JComponent c, int x, int y, int w, int h) {
Rectangle dirtyRegion = getDirtyRegion(c);
if (dirtyRegion.width == 0 && dirtyRegion.height == 0) {
int lastDeltaX = c.getX();
int lastDeltaY = c.getY();
Container parent = c.getParent();
while (parent instanceof JComponent) {
if (!parent.isVisible() || !parent.isDisplayable()) {
return;
}
if (parent instanceof JXPanel
&& (((JXPanel) parent).getAlpha() < 1f || !parent.isOpaque())) {
x += lastDeltaX;
y += lastDeltaY;
lastDeltaX = lastDeltaY = 0;
c = (JComponent) parent;
}
lastDeltaX += parent.getX();
lastDeltaY += parent.getY();
parent = parent.getParent();
}
}
super.addDirtyRegion(c, x, y, w, h);
}
private void setupDragMode(JComponent f) {
JDesktopPane p = getDesktopPane(f);
Container parent = f.getParent();
dragMode = DEFAULT_DRAG_MODE;
if (p != null) {
String mode = (String) p.getClientProperty("JDesktopPane.dragMode");
Window window = SwingUtilities.getWindowAncestor(f);
if (window != null && !AWTUtilities.isWindowOpaque(window)) {
dragMode = DEFAULT_DRAG_MODE;
} else if (mode != null && mode.equals("outline")) {
dragMode = OUTLINE_DRAG_MODE;
} else if (mode != null
&& mode.equals("faster")
&& f instanceof JInternalFrame
&& ((JInternalFrame) f).isOpaque()
&& (parent == null || parent.isOpaque())) {
dragMode = FASTER_DRAG_MODE;
} else {
if (p.getDragMode() == JDesktopPane.OUTLINE_DRAG_MODE) {
dragMode = OUTLINE_DRAG_MODE;
} else if (p.getDragMode() == JDesktopPane.LIVE_DRAG_MODE
&& f instanceof JInternalFrame
&& ((JInternalFrame) f).isOpaque()) {
dragMode = FASTER_DRAG_MODE;
} else {
dragMode = DEFAULT_DRAG_MODE;
}
}
}
}
/**
* Print Oarent of Component
*
* @param c component
*/
static void printParents(JComponent c) {
if (c.getName() == null) c.setName("C" + String.valueOf(s_no++));
System.out.print(c.getName());
System.out.print(" - " + c.getClass().getName());
System.out.println(
" ** "
+ c.isOpaque()
+ " bg="
+ (c.getClientProperty(CompiereLookAndFeel.BACKGROUND) != null));
//
Container container = c.getParent();
while (container != null) {
System.out.print(
" - "
+ container.getName()
+ " "
+ container.getClass().getName()
+ " ** "
+ container.isOpaque());
if (container instanceof JComponent)
System.out.print(
" bg="
+ (((JComponent) container).getClientProperty(CompiereLookAndFeel.BACKGROUND)
!= null));
System.out.println();
container = container.getParent();
}
} // printParents
public WrapperContainer(Container c) {
alpha = 1.0f;
collapsedState = false;
setView(c);
// we must ensure the container is opaque. It is not opaque it introduces
// painting glitches specially on Linux with JDK 1.5 and GTK look and feel.
// GTK look and feel calls setOpaque(false)
if (c instanceof JComponent && !c.isOpaque()) {
((JComponent) c).setOpaque(true);
}
}