private void bindData() {
// reference
TreeViewList treeView = (TreeViewList) mRootView.findViewById(android.R.id.list);
ViewGroup emptyView = (ViewGroup) mRootView.findViewById(android.R.id.empty);
// treeview content
if (mAdapter == null) {
// create adapter
mAdapter =
new TreeListingAdapter(
getActivity(), mProductList, mSelectedSet, mTreeStateManager, TREEVIEW_DEPTH);
} else {
// refresh adapter
mAdapter.refresh();
mAdapter.notifyDataSetChanged();
}
// set adapter
treeView.setAdapter(mAdapter);
// treeview parameters
treeView.setCollapsible(true);
treeView.setEmptyView(emptyView);
treeView.setOnItemClickListener(this);
// context menu
registerForContextMenu(treeView);
}
private int getListPosition(int globalPosition) {
// reference
TreeViewList treeView = (TreeViewList) mRootView.findViewById(android.R.id.list);
// list position without headers, should be used for getting data entities from collections
int listPosition = globalPosition;
if (treeView != null) listPosition = globalPosition - treeView.getHeaderViewsCount();
return listPosition;
}