@Override
protected void onMouseDown(GridEvent<ModelData> ge) {
super.onMouseDown(ge);
El hd = ge.getTarget(".x-grid-group-hd", 10);
if (hd != null) {
ge.stopEvent();
toggleGroup(hd.dom.getParentElement(), isGroupExpanded(hd.dom.getParentElement()));
}
}
@SuppressWarnings("rawtypes")
@Override
public void handleComponentEvent(GridEvent ge) {
super.handleComponentEvent(ge);
int type = ge.getEventTypeInt();
Element target = ge.getTarget();
if (!ignoreScroll && (type == Event.ONSCROLL && liveScroller.dom.isOrHasChild(target))
|| (type == Event.ONMOUSEWHEEL && mainBody.dom.isOrHasChild(target))) {
ge.stopEvent();
if (type == Event.ONMOUSEWHEEL) {
int v = ge.getEvent().getMouseWheelVelocityY() * getCalculatedRowHeight();
liveScroller.setScrollTop(liveScroller.getScrollTop() + v);
} else {
updateRows(
(int) Math.ceil((double) liveScroller.getScrollTop() / getCalculatedRowHeight()),
false);
}
}
}