protected void Page_Load(object sender, EventArgs e)
{
//菜单栏目
Johnny.CMS.BLL.SystemInfo.MenuCategory category = new Johnny.CMS.BLL.SystemInfo.MenuCategory();
IList<Johnny.CMS.OM.SystemInfo.MenuCategory> categoryModel = category.GetList();
//菜单
Johnny.CMS.BLL.SystemInfo.Menu menu = new Johnny.CMS.BLL.SystemInfo.Menu();
IList<Johnny.CMS.OM.SystemInfo.Menu> menuModel = menu.GetList(true);
//用户权限
Johnny.CMS.BLL.Access.Accounts accounts = new Johnny.CMS.BLL.Access.Accounts();
ArrayList arrPermission = new ArrayList();
arrPermission = accounts.GetUserPermission(DataConvert.GetString(Session["UserName"]));
//顶部菜单与菜单类别
int iTopMenuId = DataConvert.GetInt32(Request.QueryString["TopMenuId"]);
if (iTopMenuId <= 0)
iTopMenuId = 1;
Johnny.CMS.BLL.SystemInfo.TopMenuBinding topMainMenu = new Johnny.CMS.BLL.SystemInfo.TopMenuBinding();
IList<Johnny.CMS.OM.SystemInfo.TopMenuBinding> topMainMenuModel = topMainMenu.GetList(iTopMenuId);
//生成左侧菜单导航栏
foreach (Johnny.CMS.OM.SystemInfo.MenuCategory item in categoryModel)
{
if (CategoryContains(item.MenuCategoryId, topMainMenuModel))
{
MainMenuItem mainmenu = new MainMenuItem();
mainmenu.Text = item.MenuCategoryName;
foreach (Johnny.CMS.OM.SystemInfo.Menu subitem in menuModel)
{
//判断是否属于该主菜单，并且具有访问权限
if (subitem.MenuCategoryId == item.MenuCategoryId && arrPermission.Contains(subitem.PermissionId))
{
SubMenuItem submenu = new SubMenuItem();
submenu.Text = subitem.MenuName;
submenu.Url = subitem.PageLink;
submenu.ToolTip = subitem.ToolTip;
submenu.Image = subitem.Image;
mainmenu.SubItems.Add(submenu);
}
}
if (mainmenu.SubItems.Count > 0)
LeftMenu1.items.Add(mainmenu);
}
}
}
private void BuildMainItems(TableRow tr, MainMenuItem item, int index)
{
//<tr height="29" style="background-image: url(images/menu_bg_01.gif);">
// <td width="26" align="center"><img src="images/menu_dot1.gif" width="8" height="11" alt="展开/隐藏" id="arrow_3" /></td>
// <td width="89">系统设定</td>
// <td width="50" align="center"><img src="images/menu_+.gif" width="8" height="11" alt="展开/隐藏" onclick="show_hide('profile_3', 'arrow_3')" style="cursor:pointer;" /></td>
//</tr>
tr.Height = 29;
tr.Attributes.Add("onclick", "show_hide('divSubMenu" + index.ToString() + "', 'arrow" + index.ToString() + "')");
tr.Style.Add("cursor", "hand");
tr.Style.Add("background-image", "url(images/leftmenu/menu_category_bg.gif)");
//left image
TableCell tcleft = new TableCell();
tcleft.Width = 26;
tcleft.HorizontalAlign = HorizontalAlign.Center;
HtmlImage leftimg = new HtmlImage();
leftimg.Src = "images/leftmenu/menu_expand.gif";
//leftimg.Width = 11;
//leftimg.Height = 8;
leftimg.Alt = "隐藏/展开";
leftimg.ID = "arrow" + index.ToString();
tcleft.Controls.Add(leftimg);
tr.Controls.Add(tcleft);
//text
TableCell tctext = new TableCell();
tctext.Text = item.Text;
tctext.Width = new Unit("89");
tr.Controls.Add(tctext);
//right image
TableCell tcright = new TableCell();
tcright.Width = 50;
//tcright.HorizontalAlign = HorizontalAlign.Center;
//HtmlImage rightimg = new HtmlImage();
//rightimg.Src = "images/menu_+.gif";
//rightimg.Width = 8;
//rightimg.Height = 11;
//rightimg.Alt = "隐藏/展开";
//tcright.Controls.Add(rightimg);
tr.Controls.Add(tcright);
}
private void BuildSubItems(TableRow tr, MainMenuItem item, int index)
{
//<tr>
// <td colspan=3>
// <div id="profile_3" style="display:block;">
// <table width="98%" border="0" cellspacing="2" cellpadding="2">
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_Display.aspx' target='mainFrame'>探针</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_ProvinceList.aspx' target='mainFrame'>省份</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_CityList.aspx' target='mainFrame'>城市</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_AdvertisementList.aspx' target='mainFrame'>广告</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_MenuList.aspx' target='mainFrame'>菜单</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_MenuCategoryList.aspx' target='mainFrame'>菜单类别</a></td></tr>
// </table>
// </div>
// </td>
//</tr>
TableCell tc = new TableCell();
tc.ColumnSpan = 3;
Panel divPanel = new Panel();
divPanel.Attributes.Add("id", "divSubMenu" + index.ToString());
divPanel.Style.Add("display", "block");
Table tb = new Table();
tb.Width = new Unit("100%");
tb.BorderWidth = new Unit("0");
tb.BackColor = System.Drawing.ColorTranslator.FromHtml("#F8FDFF");
tb.CellPadding = 2;
tb.CellSpacing = 2;
for (int ix = 0; ix < item.SubItems.Count; ix++)
{
TableRow subtr = new TableRow();
//left image
TableCell tcleft = new TableCell();
tcleft.Width = new Unit("20");
HtmlImage leftimg = new HtmlImage();
leftimg.Src = "images/leftmenu/menu_item.gif";
leftimg.Border = 0;
leftimg.Align = "right";
tcleft.Controls.Add(leftimg);
subtr.Controls.Add(tcleft);
//right anchor
TableCell tcright = new TableCell();
tcright.HorizontalAlign = HorizontalAlign.Left;
HtmlAnchor anchor = new HtmlAnchor();
anchor.HRef = item.SubItems[ix].Url;
anchor.Target = "mainFrame";
anchor.InnerText = item.SubItems[ix].Text;
anchor.Title = item.SubItems[ix].ToolTip;
anchor.Attributes.Add("class", "menulist");
tcright.Controls.Add(anchor);
subtr.Controls.Add(tcright);
tb.Controls.Add(subtr);
}
divPanel.Controls.Add(tb);
tc.Controls.Add(divPanel);
tr.Controls.Add(tc);
}
/// <summary>
/// Removes a specified MenuItem from the collection.
/// </summary>
/// <param name="item">The MenuItem instance to remove.</param>
public void Remove(MainMenuItem item)
{
menuItems.Remove(item);
}
/// <summary>
/// Inserts a MenuItem instance at a particular location in the collection.
/// </summary>
/// <param name="index">The ordinal location to insert the item.</param>
/// <param name="item">The MenuItem to insert.</param>
public virtual void Insert(int index, MainMenuItem item)
{
menuItems.Insert(index, item);
}
/// <summary>
/// Returns the ordinal index of a MenuItem, if it exists; if the item does not exist,
/// -1 is returned.
/// </summary>
/// <param name="item">The MenuItem to search for.</param>
/// <returns>The ordinal position of the item in the collection.</returns>
public virtual int IndexOf(MainMenuItem item)
{
return menuItems.IndexOf(item);
}
/// <summary>
/// Determines if a particular MenuItem exists within the collection.
/// </summary>
/// <param name="item">The MenuItem instance to check for.</param>
/// <returns>A Boolean - true if the MenuItem is in the collection, false otherwise.</returns>
public virtual bool Contains(MainMenuItem item)
{
return menuItems.Contains(item);
}
/// <summary>
/// Adds a MenuItem to the collection. If the ViewState is being tracked, the
/// MenuItem's TrackViewState() method is called and the item is set to dirty, so
/// that we don't lose any settings made prior to the Add() call.
/// </summary>
/// <param name="item">The MenuItem to add to the collection</param>
/// <returns>The ordinal position of the added item.</returns>
public virtual int Add(MainMenuItem item)
{
int result = menuItems.Add(item);
return result;
}
/// <summary>
/// Removes a specified MenuItem from the collection.
/// </summary>
/// <param name="item">The MenuItem instance to remove.</param>
public void Remove(MainMenuItem item)
{
menuItems.Remove(item);
}
/// <summary>
/// Inserts a MenuItem instance at a particular location in the collection.
/// </summary>
/// <param name="index">The ordinal location to insert the item.</param>
/// <param name="item">The MenuItem to insert.</param>
public virtual void Insert(int index, MainMenuItem item)
{
menuItems.Insert(index, item);
}
/// <summary>
/// Returns the ordinal index of a MenuItem, if it exists; if the item does not exist,
/// -1 is returned.
/// </summary>
/// <param name="item">The MenuItem to search for.</param>
/// <returns>The ordinal position of the item in the collection.</returns>
public virtual int IndexOf(MainMenuItem item)
{
return(menuItems.IndexOf(item));
}
/// <summary>
/// Determines if a particular MenuItem exists within the collection.
/// </summary>
/// <param name="item">The MenuItem instance to check for.</param>
/// <returns>A Boolean - true if the MenuItem is in the collection, false otherwise.</returns>
public virtual bool Contains(MainMenuItem item)
{
return(menuItems.Contains(item));
}
/// <summary>
/// Adds a MenuItem to the collection. If the ViewState is being tracked, the
/// MenuItem's TrackViewState() method is called and the item is set to dirty, so
/// that we don't lose any settings made prior to the Add() call.
/// </summary>
/// <param name="item">The MenuItem to add to the collection</param>
/// <returns>The ordinal position of the added item.</returns>
public virtual int Add(MainMenuItem item)
{
int result = menuItems.Add(item);
return(result);
}
private void BuildSubItems(TableRow tr, MainMenuItem item, int index)
{
//<tr>
// <td colspan=3>
// <div id="profile_3" style="display:block;">
// <table width="98%" border="0" cellspacing="2" cellpadding="2">
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_Display.aspx' target='mainFrame'>探针</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_ProvinceList.aspx' target='mainFrame'>省份</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_CityList.aspx' target='mainFrame'>城市</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_AdvertisementList.aspx' target='mainFrame'>广告</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_MenuList.aspx' target='mainFrame'>菜单</a></td></tr>
// <tr><td width='20'><img src='images/menu_dot_2.gif' alt='' border='0' align='right'></td><td align='left'><a class='menulist' href='Admin_MenuCategoryList.aspx' target='mainFrame'>菜单类别</a></td></tr>
// </table>
// </div>
// </td>
//</tr>
TableCell tc = new TableCell();
tc.ColumnSpan = 3;
Panel divPanel = new Panel();
divPanel.Attributes.Add("id", "divSubMenu" + index.ToString());
divPanel.Style.Add("display", "block");
Table tb = new Table();
tb.Width = new Unit("100%");
tb.BorderWidth = new Unit("0");
tb.BackColor = System.Drawing.ColorTranslator.FromHtml("#F8FDFF");
tb.CellPadding = 2;
tb.CellSpacing = 2;
for (int ix = 0; ix < item.SubItems.Count; ix++)
{
TableRow subtr = new TableRow();
//left image
TableCell tcleft = new TableCell();
tcleft.Width = new Unit("20");
HtmlImage leftimg = new HtmlImage();
leftimg.Src = "images/leftmenu/menu_item.gif";
leftimg.Border = 0;
leftimg.Align = "right";
tcleft.Controls.Add(leftimg);
subtr.Controls.Add(tcleft);
//right anchor
TableCell tcright = new TableCell();
tcright.HorizontalAlign = HorizontalAlign.Left;
HtmlAnchor anchor = new HtmlAnchor();
anchor.HRef = item.SubItems[ix].Url;
anchor.Target = "mainFrame";
anchor.InnerText = item.SubItems[ix].Text;
anchor.Title = item.SubItems[ix].ToolTip;
anchor.Attributes.Add("class", "menulist");
tcright.Controls.Add(anchor);
subtr.Controls.Add(tcright);
tb.Controls.Add(subtr);
}
divPanel.Controls.Add(tb);
tc.Controls.Add(divPanel);
tr.Controls.Add(tc);
}
