private void InitTreeHandlers(SmartTreeView treeview)
{
List <SmartItem> itemList = FlattenTree(treeview.Items.GetFirstItem(SmartItemState.Any));
foreach (SmartItem item in itemList)
{
item.Click += new SmartItemClickEventHandler(item_Click);
if (item is TextBoxTool)
{
TextBoxTool tb = (TextBoxTool)item;
tb.VirtualTextBox.TextChanged += new EventHandler(VirtualTextBox_TextChanged);
}
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="stv">SmartTreeView对象</param>
public ExtendFunction(SmartTreeView stv)
{
this._stv = stv;
}
public List <string> GetMetaDataFromTree(SmartTreeView treeview, out string quickName)
{
List <string> metadata = new List <string>();
StringWriter b = new StringWriter();
List <SmartItem> itemList = FlattenTree(treeview.Items.GetFirstItem(SmartItemState.Any));
string tagName = "";
string mainName = "";
quickName = "";
foreach (SmartItem item in itemList)
{
if (item is CheckedListBoxItem)
{
if (((CheckedListBoxItem)item).Checked == true)
{
metadata.Add(item.Tag.ToString());
}
}
if (item is RadioButtonNode)
{
if (((RadioButtonNode)item).Checked == true)
{
metadata.Add(item.Tag.ToString());
mainName = item.Tag.ToString();
}
}
if (item is TextBoxTool)
{
if (((TextBoxTool)item).Text != "")
{
TextBoxTool tb = (TextBoxTool)item;
if (tb.VirtualTextBox.Text != "")
{
metadata.Add(tb.VirtualTextBox.Text.ToString());
if (tb.Text == "Tag")
{
tagName = tb.VirtualTextBox.Text;
}
}
}
}
}
//build a quickname
int names = 0;
int maxNames = 4;
if (tagName != "")
{
quickName += tagName;
names++;
}
if (mainName != "")
{
quickName += mainName;
names++;
}
foreach (string s in metadata)
{
if (names <= maxNames && s != tagName && s != mainName)
{
quickName += s;
names++;
}
}
return(metadata);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="stv">SmartTreeView对象</param>
public CascadeCheckboxFunction(SmartTreeView stv)
: base(stv)
{
}