protected void onDetach() {
super.onDetach();
Window.removeWindowResizeListener(this.windowListener);
this.lowerTarget.removeMouseListener(this.getLowerListener());
this.higherTarget.removeMouseListener(this.getHigherListener());
this.barTarget.removeMouseListener(this.getBarListener());
target.removeScrollListener(this.scrollListener);
}
/** Hide lightbox */
public void hide() {
/** @author Luis Faria check if png is null before removing from parent */
if (GWT.isScript()) {
if (png != null) {
png.removeFromParent();
}
png = null;
}
showSelects();
child.hide();
background.hide();
Window.removeWindowResizeListener(windowResizeListener);
}