protected virtual int PopulateBrowseNodeImpl(TreeNode parentNode, int classId,
ContextMenuStrip menu,
string filter)
{
if (parentNode == null)
{
throw new ArgumentNullException(nameof(parentNode), Resources.NullParameterErrorMessage);
}
if (menu == null)
{
throw new ArgumentNullException(nameof(menu), Resources.NullParameterErrorMessage);
}
parentNode.RemoveNonFolderNodes();
var systemType = RealmContext.GetSystemType(classId);
var elementCount = 0;
var objectList = RealmContext.GetPrimitives(systemType, classId);
foreach (var obj in objectList)
{
if (!string.IsNullOrEmpty(filter) &&
obj.SystemName.IndexOf(filter, StringComparison.InvariantCultureIgnoreCase) == -1)
{
continue;
}
var node = parentNode.Nodes.Add("node_" + obj.Id, obj.SystemName);
node.Tag = new EditorBrowseInfo(SystemType, obj.SystemName, classId, obj.Id);
node.ImageKey = obj.DisplayName;
node.SelectedImageKey = obj.DisplayName;
node.ContextMenuStrip = menu;
++elementCount;
}
return(elementCount);
}