@Override
public void drop(final BaseWidget target, final List<Object> objects, final DropListener dl) {
if (objects == null) {
dl.dropped(DropCheck.CANNOT);
return;
}
if (objects.isEmpty()) {
dl.dropped(DropCheck.CANNOT);
return;
}
final ProjectMemberRoleSelector.RoleSelectionListener rsl =
new ProjectMemberRoleSelector.RoleSelectionListener() {
@Override
public void roleSelected(ProjectRole role, DataUse dataUse) {
if (role == null) {
dl.dropped(DropCheck.CANNOT);
return;
}
for (Object o : objects) {
if (o instanceof UserRef) {
_o.addMember(new ProjectMember(((UserRef) o), role, dataUse));
} else if (o instanceof ProjectMember) {
ProjectMember pm = ((ProjectMember) o);
pm.setRole(role);
pm.setDataUse(dataUse);
_o.addMember(pm);
}
}
commitChangesAndRefresh();
dl.dropped(DropCheck.CAN);
}
};
ProjectMemberRoleSelector.showAt(
target.absoluteLeft() + target.width() / 2,
target.absoluteTop() + target.height() / 2,
rsl);
}