private void InitDepts()
{
_depts = new List <SYS_DEPTSModel>();
/*以下代码实现目录列表 List<dbDepts>*/
List <SYS_DEPTSModel> dbDepts = new List <SYS_DEPTSModel>();
DeptsModel.StartDate = DateTime.Parse("1900-01-01");
DeptsModel.EndDate = DateTime.Now;
DataTable table = new DataTable();
DataSet ds = XASYU.BLL.DataBaseQuery.query_SYS_DEPTS(userBean, DeptsModel, ref V_ITOTALCOUNT, V_SSTARTINDEX, V_SPERPAGESIZE);
if (ds != null && ds.Tables.Count > 0 && ds.Tables[0] != null && ds.Tables[0].Rows.Count > 0)
{
dbDepts = DataSetToIList <SYS_DEPTSModel>(ds, 0);//利用反射机制实现DataSet和List之间数据转换
}
/*以下代码实现功能是在menus节点中增加Parent节点，以方便实现树形目录*/
for (int i = 0; i < dbDepts.Count; i++)
{
if (dbDepts[i].ParentID != 0)
{
SYS_DEPTSModel MenuTemp = dbDepts.Find(delegate(SYS_DEPTSModel p) { return(p.ID == dbDepts[i].ParentID); });
dbDepts[i].Parent = MenuTemp;
}
}
ResolveDeptCollection(dbDepts, null, 0);
}
private int ResolveDeptCollection(List <SYS_DEPTSModel> dbDepts, SYS_DEPTSModel parentDept, int level)
{
int count = 0;
foreach (var dept in dbDepts.Where(d => d.Parent == parentDept))
{
count++;
_depts.Add(dept);
dept.TreeLevel = level;
dept.IsTreeLeaf = true;
dept.Enabled = true;
level++;
// 如果这个节点下没有子节点，则这是个终结节点
int childCount = ResolveDeptCollection(dbDepts, dept, level);
if (childCount != 0)
{
dept.IsTreeLeaf = false;
}
level--;
}
return(count);
}
protected void Grid1_RowDataBound(object sender, FineUI.GridRowEventArgs e)
{
//行绑定后，确定应该选择哪一行
SYS_DEPTSModel dept = e.DataItem as SYS_DEPTSModel;
if (dept != null && _deptID == dept.ID)
{
_selectedRowIndex = e.RowIndex;
}
}
private void BindDDL(SYS_DEPTSModel current)
{
List <SYS_DEPTSModel> mys = ResolveDDL <SYS_DEPTSModel>(depHelp.Depts, current.ID);
// 绑定到下拉列表（启用模拟树功能和不可选择项功能）
ddlParent.EnableSimulateTree = true;
ddlParent.DataTextField = "Name";
ddlParent.DataValueField = "ID";
ddlParent.DataSimulateTreeLevelField = "TreeLevel";
ddlParent.DataEnableSelectField = "Enabled";
ddlParent.DataSource = mys;
ddlParent.DataBind();
if (current.Parent != null)
{
// 选中当前节点的父节点
ddlParent.SelectedValue = current.Parent.ID.ToString();
}
}
private void LoadData()
{
btnClose.OnClientClick = ActiveWindow.GetHideReference();
int id = GetQueryIntValue("id");
SYS_DEPTSModel current = depHelp.Depts.Where(d => d.ID == id).FirstOrDefault();
if (current == null)
{
// 参数错误，首先弹出Alert对话框然后关闭弹出窗口
Alert.Show("参数错误！", String.Empty, ActiveWindow.GetHideReference());
return;
}
tbxDeptLeader.Text = current.DeptLeader;
tbxDeptTel.Text = current.DeptTel;
tbxName.Text = current.Name;
tbxSortIndex.Text = current.SortIndex.ToString();
tbxRemark.Text = current.Remark;
// 绑定下拉列表
BindDDL(current);
}
