/**
* Returns a descendant of this Figure such that the Figure returned contains the point (x, y),
* and is accepted by the given TreeSearch. Returns <code>null</code> if none found.
*
* @param x The X coordinate
* @param y The Y coordinate
* @param search the TreeSearch
* @return The descendant Figure at (x,y)
*/
protected IFigure findDescendantAtExcluding(int x, int y, TreeSearch search) {
PRIVATE_POINT.setLocation(x, y);
translateFromParent(PRIVATE_POINT);
if (!getClientArea(Rectangle.SINGLETON).contains(PRIVATE_POINT)) return null;
x = PRIVATE_POINT.x;
y = PRIVATE_POINT.y;
IFigure fig;
for (int i = children.size(); i > 0; ) {
i--;
fig = (IFigure) children.get(i);
if (fig.isVisible()) {
fig = fig.findFigureAt(x, y, search);
if (fig != null) return fig;
}
}
// No descendants were found
return null;
}
