@Override
public boolean onChildClick(
ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
LocalIndexInfo item = listAdapter.getChild(groupPosition, childPosition);
item.setExpanded(!item.isExpanded());
if (item.isExpanded()) {
descriptionLoader = new LoadLocalIndexDescriptionTask();
descriptionLoader.execute(item);
}
if (selectionMode) {
selectedItems.add(item);
}
listAdapter.notifyDataSetInvalidated();
return true;
}
@Override
public View getChildView(
int groupPosition,
int childPosition,
boolean isLastChild,
View convertView,
ViewGroup parent) {
View v = convertView;
final LocalIndexInfo child = (LocalIndexInfo) getChild(groupPosition, childPosition);
if (v == null) {
LayoutInflater inflater = getLayoutInflater();
v = inflater.inflate(net.osmand.plus.R.layout.local_index_list_item, parent, false);
}
TextView viewName = ((TextView) v.findViewById(R.id.local_index_name));
viewName.setText(child.getName());
if (child.isNotSupported()) {
viewName.setTextColor(Color.RED);
} else if (child.isCorrupted()) {
viewName.setTextColor(Color.MAGENTA);
} else if (child.isLoaded()) {
viewName.setTextColor(Color.GREEN);
} else {
viewName.setTextColor(Color.LTGRAY);
}
if (child.getSize() >= 0) {
String size;
if (child.getSize() > 100) {
size = formatMb.format(new Object[] {(float) child.getSize() / (1 << 10)});
} else {
size = child.getSize() + " Kb";
}
((TextView) v.findViewById(R.id.local_index_size)).setText(size);
} else {
((TextView) v.findViewById(R.id.local_index_size)).setText("");
}
TextView descr = ((TextView) v.findViewById(R.id.local_index_descr));
if (child.isExpanded()) {
descr.setVisibility(View.VISIBLE);
descr.setText(child.getDescription());
} else {
descr.setVisibility(View.GONE);
}
final CheckBox checkbox = (CheckBox) v.findViewById(R.id.check_local_index);
checkbox.setVisibility(selectionMode ? View.VISIBLE : View.GONE);
if (selectionMode) {
checkbox.setChecked(selectedItems.contains(child));
checkbox.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (checkbox.isChecked()) {
selectedItems.add(child);
} else {
selectedItems.remove(child);
}
}
});
}
return v;
}