/// <summary>
/// 获取树类别节点的哈希表
/// </summary>
/// <returns>哈希表</returns>
public Dictionary <String, TreeNodeA> GetIndicatorsCategoryNodes()
{
Dictionary <String, TreeNodeA> nodesMap = new Dictionary <String, TreeNodeA>();
List <TreeNodeA> nodes = m_tvList.GetChildNodes();
int nodesSize = nodes.Count;
for (int i = 0; i < nodesSize; i++)
{
TreeNodeA node = nodes[i];
nodesMap[node.Text] = node;
}
return(nodesMap);
}
/// <summary>
/// 加载自选股类别
/// </summary>
/// <param name="categories">自选股列表</param>
public void LoadUserSecurityCategories(List <UserSecurityCategory> categories)
{
int categoriesSize = categories.Count;
m_tvBlock.BeginUpdate();
List <TreeNodeA> childNodes = m_tvBlock.GetChildNodes();
int childNodesSize = childNodes.Count;
if (childNodesSize > 0)
{
TreeNodeA userSecurityNode = childNodes[childNodesSize - 1];
for (int i = 0; i < categories.Count; i++)
{
UserSecurityCategory category = categories[i];
TreeNodeA categoryNode = new TreeNodeA();
userSecurityNode.AppendNode(categoryNode);
categoryNode.Text = category.m_name;
categoryNode.Value = category.m_categoryID;
}
}
m_tvBlock.EndUpdate();
}
