@Override
public void onCreateContextMenu(
ContextMenu menu, View view, ContextMenu.ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, view, menuInfo);
// Bail if not working with expandable long-press, or if not child
if (!(menuInfo instanceof ExpandableListContextMenuInfo)) return;
final ExpandableListContextMenuInfo info = (ExpandableListContextMenuInfo) menuInfo;
final int groupPosition = ExpandableListView.getPackedPositionGroup(info.packedPosition);
final int childPosition = ExpandableListView.getPackedPositionChild(info.packedPosition);
// Skip long-press on expandable parents
if (childPosition == -1) return;
final AccountDisplay account = (AccountDisplay) mAdapter.getGroup(groupPosition);
final GroupDelta child = (GroupDelta) mAdapter.getChild(groupPosition, childPosition);
// Ignore when selective syncing unsupported
final int syncMode = getSyncMode(account);
if (syncMode == SYNC_MODE_UNSUPPORTED) return;
if (child != null) {
showRemoveSync(menu, account, child, syncMode);
} else {
showAddSync(menu, account, syncMode);
}
}
/**
* Handle any clicks on {@link ExpandableListAdapter} children, which usually mean toggling its
* visible state.
*/
@Override
public boolean onChildClick(
ExpandableListView parent, View view, int groupPosition, int childPosition, long id) {
final CheckBox checkbox = (CheckBox) view.findViewById(android.R.id.checkbox);
final AccountDisplay account = (AccountDisplay) mAdapter.getGroup(groupPosition);
final GroupDelta child = (GroupDelta) mAdapter.getChild(groupPosition, childPosition);
if (child != null) {
checkbox.toggle();
child.putVisible(checkbox.isChecked());
} else {
// Open context menu for bringing back unsynced
this.openContextMenu(view);
}
return true;
}
