private void btnMoveDown_Click(object sender, EventArgs e)
{
if (!Save(false))
{
return;
}
if (this.treeList1.FocusedNode != null)
{
if (this.treeList1.FocusedNode.NextNode != null)
{
try
{
MenuInfoModel nextModel = (MenuInfoModel)this.treeList1.GetDataRecordByNode(this.treeList1.FocusedNode.NextNode);
MenuInfoModel curModel = (MenuInfoModel)this.treeList1.GetDataRecordByNode(this.treeList1.FocusedNode);
int nextSort = nextModel.MenuSort;
nextModel.MenuSort = curModel.MenuSort;
curModel.MenuSort = nextSort;
MenuInfoBLL bll = new MenuInfoBLL();
bll.Update(nextModel);
bll.Update(curModel);
this.treeList1.RefreshDataSource();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("已是最后节点，无法下移！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
}
public ActionResult EditMenuForm(MenuInfo mi)
{
int k = menuInfoBll.Update(mi);
new LogMessage().Save("ID:" + mi.MenuId + "。");
if (k == 1)
{
return(JavaScript("editFormSucceed();"));
}
else
{
return(JavaScript("editFormError();"));
}
}
private void updateChildNodeSort(TreeListNode node)
{
if (node.Nodes.Count > 0)
{
int iSort = 10;
MenuInfoBLL bll = new MenuInfoBLL();
for (int i = 0; i < node.Nodes.Count; i++)
{
MenuInfoModel model = (MenuInfoModel)treeList1.GetDataRecordByNode(node.Nodes[i]);
model.MenuSort = iSort;
bll.Update(model);
iSort += 10;
updateChildNodeSort(node.Nodes[i]);
}
}
}
private void btnRefreshSort_Click(object sender, EventArgs e)
{
if (!Save(false))
{
return;
}
if (this.treeList1.Nodes.Count > 0)
{
int iSort = 10;
MenuInfoBLL bll = new MenuInfoBLL();
for (int i = 0; i < treeList1.Nodes.Count; i++)
{
MenuInfoModel model = (MenuInfoModel)treeList1.GetDataRecordByNode(this.treeList1.Nodes[i]);
model.MenuSort = iSort;
bll.Update(model);
iSort += 10;
updateChildNodeSort(this.treeList1.Nodes[i]);
}
this.treeList1.RefreshDataSource();
}
}