131 lines
4.7 KiB
C#
131 lines
4.7 KiB
C#
using System;
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using System.Data;
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using System.Configuration;
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using System.Collections;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using WeiSha.Common;
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using Song.ServiceInterfaces;
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using Song.Entities;
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using WeiSha.WebControl;
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namespace Song.Site.Manage.Panel
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{
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/// <summary>
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/// 系统管理界面的下拉菜单
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/// </summary>
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public partial class SysMenuTree : System.Web.UI.Page
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{
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//菜单总数据源
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Song.Entities.ManageMenu[] _allMM;
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//系统菜单面板Z轴
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private int _sysZIndex = 4000;
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protected void Page_Load(object sender, EventArgs e)
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{
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//获取数据派
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_allMM = Business.Do<IManageMenu>().GetTree("sys", true, true);
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if (_allMM != null)
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{
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Response.Write(_BuildMenu(_allMM));
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}
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Response.End();
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}
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/// <summary>
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/// 生成系统菜单
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/// </summary>
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/// <returns></returns>
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private string _BuildMenu(Song.Entities.ManageMenu[] mm)
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{
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string tmp = "";
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//当前根节点
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Extend.MenuNode root = new Extend.MenuNode(null, mm);
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if (root.IsChilds)
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{
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//递归生成子菜单
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tmp += this._BuildMenuItem(root.Childs[0], 0, root.Childs[0].MM_Name);
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}
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return tmp;
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}
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//生成下拉菜单，子菜单面板
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private string _BuildMenuItem(Song.Entities.ManageMenu m, int level, string path)
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{
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Extend.MenuNode node = new Song.Extend.MenuNode(m, _allMM);
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//如果没有子节点，则直接返回
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if (!node.IsChilds) return "";
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//
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string tmp = "";
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if (level == 0)
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tmp = "<div style=\"z-index: " + (_sysZIndex++) + ";\"";
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else
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tmp = "<div style=\"position: absolute; z-index: " + (_sysZIndex++) + ";\"";
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tmp += " patId='" + node.Item.MM_Id + "' ";
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tmp += " class='menuPanel' type='menuPanel' level=\"" + (level++) + "\">";
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for (int i = 0; i < node.Childs.Length; i++)
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{
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//生成菜单点
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Song.Entities.ManageMenu n = node.Childs[i];
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tmp += this._SysBuildNode(n, "MenuNode", path + "," + n.MM_Name);
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//tmp+="<div>"+n.Name+"</div>";
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}
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tmp += "</div>";
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//递归生成子菜单
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for (int i = 0; i < node.Childs.Length; i++)
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{
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Song.Entities.ManageMenu n = node.Childs[i];
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tmp += this._BuildMenuItem(n, level, path + "," + n.MM_Name);
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}
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return tmp;
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}
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//生成节点项文本
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//node:当前节点
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//data:完整数据源
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//clas:当前节点的style
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private string _SysBuildNode(Song.Entities.ManageMenu m, string clas, string path)
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{
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Extend.MenuNode node = new Song.Extend.MenuNode(m, _allMM);
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string temp = "<div nodeId=\"" + m.MM_Id + "\"";
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temp += " nodetype=\"" + m.MM_Type + "\" ";
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temp += " title='" + (m.MM_Intro == "" ? m.MM_Name : m.MM_Intro) + "'";
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temp += " isChild=\"" + node.IsChilds + "\" type=\"" + clas + "\" >";
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//菜单节点的自定义样式
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string style = " ";
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if (m.MM_Color != String.Empty && m.MM_Color != null) style += "color: " + m.MM_Color + ";";
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if (m.MM_IsBold) style += "font-weight: bold;";
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if (m.MM_IsItalic) style += "font-style: italic;";
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if (m.MM_Font != String.Empty && m.MM_Font != null) style += "font-family: '" + m.MM_Font + "';";
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string name = "<span style=\"" + style + "\">" + m.MM_Name + "</span>";
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if (m.MM_Link != "")
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{
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string link = "";
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link += "<{0} href=\"";
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link += m.MM_Link + "\" isChild=\"" + node.IsChilds + "\" IsUse=\"" + m.MM_IsUse
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+ "\" width=\"" + m.MM_WinWidth + "\" height=\""+m.MM_WinHeight
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+ "\" path=\"" + path + "\" target=\"_blank\" class=\"a\">";
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link += name + "</{0}>";
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switch(m.MM_Type.ToLower())
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{
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case "link":
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link = string.Format(link, "a");
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break;
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default:
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link = link.Replace("{0}", "span");
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break;
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}
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temp += link;
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}
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else
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{
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temp += name;
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}
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temp += "</div>";
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return temp;
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}
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}
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}
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