/// <summary>
///
/// </summary>
/// <param name="ddl"></param>
/// <param name="menus"></param>
/// <param name="parentCode"></param>
/// <param name="prefix"></param>
private void buildMenuTree(DropDownList ddl, List <cmsMenu> menus, string parentCode, string prefix)
{
string pf = "";
List <cmsMenu> childs = menus.FindAll(delegate(cmsMenu m) { return(m.ParentCode == parentCode); });
for (int i = 0; i < childs.Count; i++)
{
cmsMenu item = childs[i];
ListItem itm = new ListItem();
itm.Value = item.MenuCode;
if (i < childs.Count - 1)
{
itm.Text = prefix + "├" + item.MenuName;
pf = prefix + "│";
}
else
{
itm.Text = prefix + "└" + item.MenuName;
pf = prefix + " "; // 全角空格[ ]制表符[│][├][└]
}
ddl.Items.Add(itm);
buildMenuTree(ddl, menus, item.MenuCode, pf);
}
}
/// <summary>
///
/// </summary>
/// <param name="ddl"></param>
/// <param name="menus"></param>
/// <param name="parentCode"></param>
/// <param name="prefix"></param>
private void buildMenuTree(Table tbl, List <cmsMenu> menus, string parentCode, string prefix)
{
string pf = "";
List <cmsMenu> childs = menus.FindAll(delegate(cmsMenu m) { return(m.ParentCode == parentCode); });
for (int i = 0; i < childs.Count; i++)
{
cmsMenu item = childs[i];
TableRow tr = new TableRow();
tr.CssClass = "Row";
TableCell td = new TableCell();
td.Width = Unit.Pixel(20);
HtmlInputCheckBox cb = new HtmlInputCheckBox();
cb.ID = "S" + item.MenuCode;
cb.Attributes.Add("class", "S");
cb.Value = item.MenuCode;
cb.Attributes.Add("onclick", "selectMenu(this);");
td.Controls.Add(cb);
tr.Cells.Add(td);
// 栏目名称
td = new TableCell();
td.Style.Add("text-align", "left");
//td.Style.Add("padding-left", "10px");
if (i < childs.Count - 1)
{
td.Text = prefix + "├" + item.MenuName;
pf = prefix + "│";
}
else
{
td.Text = prefix + "└" + item.MenuName;
pf = prefix + " "; // 全角空格[ ]制表符[│][├][└]
}
tr.Cells.Add(td);
tbl.Rows.Add(tr);
buildMenuTree(tbl, menus, item.MenuCode, pf);
}
}
private void InitData()
{
if (!string.IsNullOrEmpty(code))
{
if (action.Equals("add"))
{
ddlParentNode.SelectedValue = code;
}
else if (action.Equals("edit"))
{
menu = ms.Get(code);
if (menu != null)
{
hidCode.Value = menu.MenuCode;
ddlParentNode.SelectedValue = menu.ParentCode;
txtName.Text = menu.MenuName;
ddlType.SelectedIndex = menu.MenuType.Value;
txtUrl.Text = menu.MenuUrl;
txtOrder.Text = menu.OrderNo.ToString();
chkEnabled.Checked = menu.IsEnabled.HasValue ? menu.IsEnabled.Value == 1 : false;
}
}
}
}
protected override void btnSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtOrder.Text.Trim()))
{
txtOrder.Text = "0";
}
if (action.Equals("add"))
{
menu = new cmsMenu();
}
else if (action.Equals("edit"))
{
if (ddlParentNode.SelectedValue.StartsWith(hidCode.Value))
{
ScriptUtil.Alert("上级菜单不能设为自身或其子级！");
return;
}
menu = ms.Get(code);
if (menu != null)
{
menu.Attach();
}
else
{
menu = new cmsMenu();
}
}
if (menu.ParentCode != ddlParentNode.SelectedValue)
{
menu.MenuCode = ms.GetNextChildCode(ddlParentNode.SelectedValue);
}
menu.ParentCode = ddlParentNode.SelectedValue;
menu.MenuName = txtName.Text.Trim();
menu.MenuUrl = txtUrl.Text.Trim();
menu.MenuType = ddlType.SelectedIndex;
menu.OrderNo = Convert.ToInt32(txtOrder.Text.Trim());
menu.IsEnabled = chkEnabled.Checked ? 1 : 0;
try
{
int r = ms.Save(menu);
//if (r > 0)
{
hidCode.Value = menu.MenuCode;
if (action.Equals("add"))
{
ScriptUtil.ConfirmAndRedirect(@"菜单添加成功！\n“确定”继续添加，“取消”则跳转到列表页。", "MenuAdd.aspx?node=" + NodeCode, "MenuList.aspx?node=" + NodeCode);
}
else
{
ScriptUtil.ConfirmAndRedirect(@"菜单修改成功！\n“确定”留在本页，“取消”则跳转到列表页。", "MenuAdd.aspx?node=" + NodeCode + "&code=" + code + "&action=" + action, "MenuList.aspx?node=" + NodeCode);
//ScriptUtil.Alert("菜单修改成功！");
}
}
}
catch (Exception ex)
{
ScriptUtil.Alert(ex.Message);
Logger.Error(ex.Message);
}
}
/// <summary>
///
/// </summary>
/// <param name="ddl"></param>
/// <param name="menus"></param>
/// <param name="parentCode"></param>
/// <param name="prefix"></param>
private void buildMenuTree(Table tbl, List <cmsMenu> menus, string parentCode, string prefix)
{
string pf = "";
List <cmsMenu> childs = menus.FindAll(delegate(cmsMenu m) { return(m.ParentCode == parentCode); });
for (int i = 0; i < childs.Count; i++)
{
cmsMenu item = childs[i];
TableRow tr = new TableRow();
tr.CssClass = "Row";
TableCell td = null;
td = new TableCell();
HtmlInputText inp = new HtmlInputText();
inp.ID = item.MenuCode;
inp.Size = 6;
inp.Style.Add("text-align", "center");
inp.Attributes.Add("onblur", "changeOrder('" + inp.ID + "'," + item.OrderNo + ",this.value);");
inp.Value = item.OrderNo.ToString();
//td.Text = item.OrderNo.ToString();
td.Controls.Add(inp);
tr.Cells.Add(td);
td = new TableCell();
td.Style.Add("text-align", "left");
td.Style.Add("padding-left", "10px");
if (i < childs.Count - 1)
{
td.Text = prefix + "├" + item.MenuName;
pf = prefix + "│";
}
else
{
td.Text = prefix + "└" + item.MenuName;
pf = prefix + " "; // 全角空格[ ]制表符[│][├][└]
}
tr.Cells.Add(td);
td = new TableCell();
td.Style.Add("text-align", "left");
td.Text = item.MenuUrl;
tr.Cells.Add(td);
td = new TableCell();
td.Text = item.MenuType.Value == 0 ? "系统" : "应用";
tr.Cells.Add(td);
td = new TableCell();
HtmlAnchor enable = new HtmlAnchor();
enable.InnerText = (item.IsEnabled.HasValue ? item.IsEnabled.Value == 1 : false) ? "是" : "否";
enable.HRef = "javascript:void(0);";
enable.Attributes.Add("onclick", "enable(this, '" + item.MenuCode + "'); return false;");
td.Controls.Add(enable);
tr.Cells.Add(td);
td = new TableCell();
HtmlAnchor add = new HtmlAnchor();
add.InnerText = "添加";
add.HRef = "MenuAdd.aspx?node=" + NodeCode + "&code=" + item.MenuCode + "&action=add";
td.Controls.Add(add);
HtmlGenericControl blank = new HtmlGenericControl();
blank.InnerText = " ";
td.Controls.Add(blank);
HtmlAnchor edit = new HtmlAnchor();
edit.InnerText = "编辑";
edit.HRef = "MenuAdd.aspx?node=" + NodeCode + "&code=" + item.MenuCode + "&action=edit";
td.Controls.Add(edit);
blank = new HtmlGenericControl();
blank.InnerText = " ";
td.Controls.Add(blank);
HtmlAnchor del = new HtmlAnchor();
del.InnerText = "删除";
del.HRef = "javascript:void(0);";
del.Attributes.Add("onclick", "del('" + item.MenuCode + "'); return false;");
td.Controls.Add(del);
tr.Cells.Add(td);
tbl.Rows.Add(tr);
buildMenuTree(tbl, menus, item.MenuCode, pf);
}
}
