private void btn_modify_Click(object sender, RoutedEventArgs e)
{
txb_modify.Text = txb_modify.Text.Replace(" ", "");
if (!(txb_modify.Text == "") && !(selectDataStar == null) && !(selectDataStar.Name == txb_modify.Text))
{
selectDataEnd = selectDataStar;
if (txb_modify.Text[txb_modify.Text.Length - 1].ToString() == "组")
{
txb_modify.Text = txb_modify.Text.Replace(" ", "").TrimEnd('组');
}
string strSQL = " update [member] set [name] = '" + txb_modify.Text + "' where [ID] = " + selectDataEnd.ID + " ";
DatabaseOperate.databaseOperate(strSQL);
this.cmb_whichgroup.ItemsSource = App.GroupComboBoxData;
this.my_treeview.ItemsSource = App.outputTreeView;
}
if (!(selectIndexEnd == -1))
{
cmb_whichgroup.SelectedIndex = selectIndexEnd;
}
}
private void my_treeview_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
try
{
selectDataStar = my_treeview.SelectedItem as ShowTreeViewData;
txb_modify.Text = selectDataStar.Name;
}
catch
{ }
}
/// <summary>
/// 递归向下查找
/// </summary>
private static ShowTreeViewData FindDownward(List <ShowTreeViewData> treeviewData, int id)
{
if (treeviewData == null)
{
return(null);
}
for (int i = 0; i < treeviewData.Count; i++)
{
if (treeviewData[i].ID == id)
{
return(treeviewData[i]);
}
ShowTreeViewData node = FindDownward(treeviewData[i].ChildNodes, id);
if (node != null)
{
return(node);
}
}
return(null);
}
private void btn_delete_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (!(selectDataStar == null))
{
selectDataEnd = selectDataStar;
if (selectDataEnd.ParentID == -1)
{
string _strSQL = " delete from [member] where [parentID] = " + selectDataEnd.ID + " ";
DatabaseOperate.databaseOperate(_strSQL);
}
string strSQL = " delete from [member] where [ID] = " + selectDataEnd.ID + " ";
DatabaseOperate.databaseOperate(strSQL);
this.cmb_whichgroup.ItemsSource = App.GroupComboBoxData;
this.my_treeview.ItemsSource = App.outputTreeView;
}
if (!(selectIndexEnd == -1))
{
cmb_whichgroup.SelectedIndex = selectIndexEnd;
}
}