private void barBtnAddChild_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
try
{
TreeListNode currentNode = this.tlCategory.FocusedNode;
if (currentNode == null)
{
return;
}
var peer = new DecisionReasonCategoryEntity
{
Name = "新建分类",
ParentId = Convert.ToInt32(currentNode.GetValue(tcId)),
Remarks = null,
};
peer.Id = _IDService.AddIDReasonCategory(peer);
var source = this.tlCategory.DataSource as List <DecisionReasonCategoryEntity>;
source.Add(peer);
this.tlCategory.RefreshDataSource();
this.tlCategory.SetFocusedNode(this.tlCategory.FocusedNode.LastNode);
}
catch (Exception ex)
{
DXMessage.ShowError(ex.Message);
}
}
private void BindCategory()
{
var categories = _IDService.GetIDReasonCategories();
var root = new DecisionReasonCategoryEntity()
{
Id = 0,
Name = "全部",
FullName = string.Empty,
ParentId = -1,
Remarks = null,
};
categories.Add(root);
this.tlCategory.Initialize(categories, "Id", "ParentId", editable: true, autoWidth: true, showColumns: false, showVertLines: false, showHorzLines: false);
this.tlCategory.AllowDrop = false;
this.tlCategory.OptionsDragAndDrop.DragNodesMode = DevExpress.XtraTreeList.DragNodesMode.Single;
categories = null;
}
