private string _PurBuidTree(Song.Entities.ManageMenu m)
{
//开始生成
string temp = "";
try
{
//当前节点对象
Extend.MenuNode n = new Song.Extend.MenuNode(m, _allMM);
temp += "<div type=\"nodeline\" class=\"nodeline\">";
//节点前的图标区域//树的连线与图标
temp += "<div style='width:auto;float:left;' state='' ";
temp += "type='nodeIco' ";
temp += "IsChilds='" + (n.IsChilds ? "True" : "False") + "'>";
temp += this._PurNodeLine(m, 0) + this._PurNodeIco(m);
temp += "</div>";
//菜单项文本
temp += this._PurBuildNode(m);
temp += "</div>";
if (n.IsChilds)
{
temp += "<div style=\"float: none;\" type=\"nodePanel\" panelId=\"" + m.MM_Id + "\">";
for (int i = 0; i < n.Childs.Length; i++)
{
temp += this._PurBuidTree(n.Childs[i]);
}
temp += "</div>";
}
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
return(temp);
}
/// <summary>
/// 生成菜单项前的链接线
/// </summary>
/// <param name="m">当前节点</param>
/// <param name="topid">当前节点上溯到最顶节点的id</param>
/// <returns></returns>
private string _PurNodeLine(Song.Entities.ManageMenu m, int topid)
{
string temp = "";
Extend.MenuNode mn = new Song.Extend.MenuNode(m, _allMM);
//当前菜单项的上级菜单项
Extend.MenuNode p = new Song.Extend.MenuNode(mn.Parent, _allMM);
while (p.Item.MM_Id != topid)
{
//如果是当前子树的最后一个
if (p.Item.MM_PatId == "0")
{
temp = empty + temp;
break;
}
//如果是最后一个节点
if (p.IsLast)
{
temp = empty + temp;
}
else
{
temp = line + temp;
}
//temp = empty + temp;
p = new Song.Extend.MenuNode(p.Parent, _allMM);
}
return(temp);
}
private string _PurNodeIco(Song.Entities.ManageMenu m)
{
string temp = "";
Extend.MenuNode n = new Song.Extend.MenuNode(m, _allMM);
//如果是根节点
if (n.Parent == null)
{
return("<img src=\"/Manage/Images/tree/root.gif\"/>");
}
//如果有子节点，且是最后一个，等判断
if (n.IsChilds && n.IsLast)
{
temp += "<img src=\"/Manage/Images/tree/minusBottom.gif\"/>";
}
if (n.IsChilds && !n.IsLast)
{
temp += "<img src=\"/Manage/Images/tree/minus.gif\"/>";
}
if (!n.IsChilds && n.IsLast)
{
temp += "<img src=\"/Manage/Images/tree/joinBottom.gif\"/>";
}
if (!n.IsChilds && !n.IsLast)
{
temp += "<img src=\"/Manage/Images/tree/join.gif\"/>";
}
return(temp.ToLower());
}
/// <summary>
/// 设置初始界面
/// </summary>
private void fill()
{
try
{
Song.Entities.ManageMenu mm;
if (id != 0)
{
mm = Business.Do <IManageMenu>().GetSingle(id);
//是否显示
cbIsShow.Checked = mm.MM_IsShow;
cbIsUse.Checked = mm.MM_IsUse;
//是否粗体
cbIsBold.Checked = mm.MM_IsBold;
//是否斜体
cbIsItalic.Checked = mm.MM_IsItalic;
}
else
{
//如果是新增
mm = new Song.Entities.ManageMenu();
}
//名称
tbName.Text = mm.MM_Name;
//标识
tbMarker.Text = mm.MM_Marker;
//说明
tbIntro.Text = mm.MM_Intro;
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
}
//生成下拉菜单，子菜单面板
private string _BuildMenuItem(Song.Entities.ManageMenu mm, int level, string path)
{
Extend.MenuNode node = new Song.Extend.MenuNode(mm, _allMM);
//如果没有子节点，则直接返回
if (!node.IsChilds)
{
return("");
}
//
string tmp = "";
//是否根菜单
string itemClass = level == 0 ? "rootItem" : "item";
string panelClass = level == 0 ? "rootPanel" : "";
//一级菜单，即要前台显示的菜单
for (int i = 0; i < node.Childs.Length; i++)
{
Song.Entities.ManageMenu m = node.Childs[i];
Extend.MenuNode n = new Song.Extend.MenuNode(m, _allMM);
tmp += " <div class=\"" + itemClass + " " + (n.IsChilds ? "child" : "") + "\" mid=\"" + m.MM_Id + "\" tax=\"" + i + "\">";
tmp += "<a href=\"" + m.MM_Link + "\" type=\"" + m.MM_Type + "\">" + m.MM_Name + "</a></div>";
if (n.IsChilds)
{
tmp += "<div class=\"MenuPanel " + panelClass + "\" style=\"display:none;z-index:" + (level + 100) + "\" pid=\"" + m.MM_Id + "\">";
tmp += this._BuildMenuItem(m, level + 1, path + "," + m.MM_Name);
tmp += "</div>";
}
}
return(tmp);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
Song.Entities.ManageMenu m = Business.Do <IManageMenu>().GetSingle(id);
lbName.Text = m.MM_Name;
}
}
//生成节点项文本
//node:当前节点
//data:完整数据源
//clas:当前节点的style
private string _SysBuildNode(Song.Entities.ManageMenu m, string clas, string path)
{
Extend.MenuNode node = new Song.Extend.MenuNode(m, _allMM);
string temp = "<div nodeId=\"" + m.MM_Id + "\"";
temp += " nodetype=\"" + m.MM_Type + "\" ";
temp += " title='" + (m.MM_Intro == "" ? m.MM_Name : m.MM_Intro) + "'";
temp += " isChild=\"" + node.IsChilds + "\" type=\"" + clas + "\" >";
//菜单节点的自定义样式
string style = " ";
if (m.MM_Color != String.Empty && m.MM_Color != null)
{
style += "color: " + m.MM_Color + ";";
}
if (m.MM_IsBold)
{
style += "font-weight: bold;";
}
if (m.MM_IsItalic)
{
style += "font-style: italic;";
}
if (m.MM_Font != String.Empty && m.MM_Font != null)
{
style += "font-family: '" + m.MM_Font + "';";
}
string name = "<span style=\"" + style + "\">" + m.MM_Name + "</span>";
if (m.MM_Link != "")
{
string link = "";
link += "<{0} href=\"";
link += m.MM_Link + "\" isChild=\"" + node.IsChilds + "\" IsUse=\"" + m.MM_IsUse
+ "\" width=\"" + m.MM_WinWidth + "\" height=\"" + m.MM_WinHeight
+ "\" path=\"" + path + "\" target=\"_blank\" class=\"a\">";
link += name + "</{0}>";
switch (m.MM_Type.ToLower())
{
case "link":
link = string.Format(link, "a");
break;
default:
link = link.Replace("{0}", "span");
break;
}
temp += link;
}
else
{
temp += name;
}
temp += "</div>";
return(temp);
}
//生成节点项文本
//node:当前节点
//data:完整数据源
//clas:当前节点的style
private string _SysBuildNode(Song.Entities.ManageMenu m, string clas, string path)
{
Extend.MenuNode node = new Song.Extend.MenuNode(m, _allMM);
string temp = "";
try
{
temp = "<div nodeId=\"" + m.MM_Id + "\"";
temp += " nodetype=\"" + m.MM_Type + "\" ";
temp += " title='" + (m.MM_Intro == "" ? m.MM_Name : m.MM_Intro) + "'";
temp += " isChild=\"" + node.IsChilds + "\" type=\"" + clas + "\" >";
//菜单节点的自定义样式
string style = "font-size: 13px; ";
if (m.MM_Color != String.Empty && m.MM_Color != null)
{
style += "color: " + m.MM_Color + ";";
}
if (m.MM_IsBold)
{
style += "font-weight: bold;";
}
if (m.MM_IsItalic)
{
style += "font-style: italic;";
}
if (m.MM_Font != String.Empty && m.MM_Font != null)
{
style += "font-family: '" + m.MM_Font + "';";
}
string name = "<span style=\"" + style + "\">" + m.MM_Name + "</span>";
if (m.MM_Link != "")
{
//如果是javascript事件
if (m.MM_Type.ToLower() == "event")
{
temp += "<a href=\"javascript:" + m.MM_Link + "\" isChild=\"" + node.IsChilds + "\" IsUse=\"" + m.MM_IsUse + "\" path=\"" + path + "\" target=\"_blank\">" + name + "</a>";
}
else
{
temp += "<a href=\"" + m.MM_Link + "\" isChild=\"" + node.IsChilds + "\" IsUse=\"" + m.MM_IsUse + "\" path=\"" + path + "\" target=\"_blank\">" + name + "</a>";
}
}
else
{
temp += name;
}
temp += "</div>";
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
return(temp);
}
/// <summary>
/// 生成权限菜单的节点文件项
/// </summary>
/// <param name="m"></param>
/// <returns></returns>
private string _PurBuildNode(Song.Entities.ManageMenu m)
{
string temp = "";
try
{
Extend.MenuNode node = new Song.Extend.MenuNode(m, _allMM);
temp += "<div style='width:auto;float:left;' state=\"nosel\" type=\"select\" nodeId=\"" + m.MM_Id + "\" ";
temp += "IsChilds='" + (node.IsChilds ? "True" : "False") + "'>";
temp += "<img src=\"/Manage/Images/tree/noSel.gif\"/>";
temp += "</div>";
temp += "<div style=\"width:auto;line-height: 18px;display: table;font-size: 12px;cursor: default;\"";
string title = m.MM_Intro.Trim() == "" ? m.MM_Name : m.MM_Intro;
temp += "title='" + title + "'";
temp += " nodeId='" + m.MM_Id + "' text=\"" + m.MM_Name + "\"";
temp += " tax='" + m.MM_Tax + "' patId=\"" + m.MM_PatId + "\" ";
temp += " type='text'>";
//菜单节点的自定义样式
string style = "font-size: 13px; ";
if (m.MM_Color != String.Empty && m.MM_Color != null)
{
style += "color: " + m.MM_Color + ";";
}
if (m.MM_IsBold)
{
style += "font-weight: bold;";
}
if (m.MM_IsItalic)
{
style += "font-style: italic;";
}
if (m.MM_Font != String.Empty && m.MM_Font != null)
{
style += "font-family: '" + m.MM_Font + "';";
}
string name = "<span style=\"" + style + "\">" + m.MM_Name + "</span>";
temp += name;
//如果当前节点显示状态为false
if (!m.MM_IsShow)
{
temp += " <span style=\"color:red\" title=\"该节点项在使用中将不显示\">[隐]</span>";
}
if (!m.MM_IsUse)
{
temp += " <span style=\"color:red\" title=\"菜单项被禁用； 具体作用： 在使用中将不响应鼠标事件\">[禁]</span>";
}
temp += "</div>";
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
return(temp);
}
/// <summary>
/// 生成节点文件项
/// </summary>
/// <param name="m"></param>
/// <returns></returns>
private string _BuildNode(Song.Entities.ManageMenu m)
{
string temp = "";
try
{
//temp = "<div style=\"width:auto;line-height: 18px;display: table; cursor: default;\"";
//temp += " title='" + (m.MM_Intro == "" ? m.MM_Name : m.MM_Intro) + "'";
//temp += " nodeId='" + m.MM_Id + "' text=\"" + m.MM_Name + "\"";
////temp+=" path=\""+node.Path+"\"";
//temp += " tax='" + m.MM_Tax + "' patId=\"" + m.MM_PatId + "\" >";
//菜单节点的自定义样式
string style = "font-size: 13px; ";
if (m.MM_Color != String.Empty && m.MM_Color != null)
{
style += "color: " + m.MM_Color + ";";
}
if (m.MM_IsBold)
{
style += "font-weight: bold;";
}
if (m.MM_IsItalic)
{
style += "font-style: italic;";
}
if (m.MM_Font != String.Empty && m.MM_Font != null)
{
style += "font-family: '" + m.MM_Font + "';";
}
//
string name = "<span style=\"" + style + "\">" + m.MM_Name + "</span>";
if (m.MM_Link != "")
{
temp += "<a href=\"" + m.MM_Link + "\" target=\"_blank\">" + name + "</a>";
}
else
{
temp += name;
}
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
//temp += "</div>";
return(temp);
}
/// <summary>
/// 修改是否显示的状态
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void sbShow_Click(object sender, EventArgs e)
{
try
{
StateButton ub = (StateButton)sender;
int index = ((GridViewRow)(ub.Parent.Parent)).RowIndex;
int id = int.Parse(this.GridView1.DataKeys[index].Value.ToString());
//
Song.Entities.ManageMenu entity = Business.Do <IManageMenu>().GetSingle(id);
entity.MM_IsShow = !entity.MM_IsShow;
Business.Do <IManageMenu>().Save(entity);
BindData(null, null);
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
}
//生成下拉菜单，子菜单面板
private string _BuildMenuItem(Song.Entities.ManageMenu m, int level, string path)
{
Extend.MenuNode node = new Song.Extend.MenuNode(m, _allMM);
//如果没有子节点，则直接返回
if (!node.IsChilds)
{
return("");
}
//
string tmp = "";
try
{
if (level == 0)
{
tmp = "<div style=\"z-index: " + (_sysZIndex++) + ";\"";
}
else
{
tmp = "<div style=\"position: absolute; z-index: " + (_sysZIndex++) + ";\"";
}
tmp += " patId='" + node.Item.MM_Id + "' ";
tmp += " class='menuPanel' type='menuPanel' level=\"" + (level++) + "\">";
for (int i = 0; i < node.Childs.Length; i++)
{
//生成菜单点
Song.Entities.ManageMenu n = node.Childs[i];
tmp += this._SysBuildNode(n, "MenuNode", path + "," + n.MM_Name);
//tmp+="<div>"+n.Name+"</div>";
}
tmp += "</div>";
//递归生成子菜单
for (int i = 0; i < node.Childs.Length; i++)
{
Song.Entities.ManageMenu n = node.Childs[i];
tmp += this._BuildMenuItem(n, level, path + "," + n.MM_Name);
}
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
return(tmp);
}
/// <summary>
/// 修改排序
/// </summary>
/// <param name="xml"></param>
public void SaveOrder(string xml)
{
XmlDocument resXml = new XmlDocument();
resXml.XmlResolver = null;
using (DbTrans tran = Gateway.Default.BeginTrans())
try
{
resXml.LoadXml(xml, false);
XmlNodeList nodeList = resXml.SelectSingleNode("nodes").ChildNodes;
//取rootid
XmlNode nodes = resXml.SelectSingleNode("nodes");
XmlElement xenodes = (XmlElement)nodes;
//遍历所有子节点
foreach (XmlNode xn in nodeList)
{
XmlElement xe = (XmlElement)xn;
int id = Convert.ToInt32(xe.Attributes["id"].Value);
int pid = Convert.ToInt32(xe.Attributes["pid"].Value);
int tax = Convert.ToInt32(xe.Attributes["tax"].Value);
bool state = Convert.ToBoolean(xe.Attributes["state"].Value);
Song.Entities.ManageMenu mm = this.GetSingle(id);
if (mm != null)
{
mm.MM_PatId = pid;
mm.MM_Tax = tax;
mm.MM_State = state;
tran.Save <ManageMenu>(mm);
}
}
tran.Commit();
}
catch (Exception ex)
{
tran.Rollback();
throw ex;
}
finally
{
tran.Close();
}
}
//获取单个栏目信息
public string ManageMenuJson(int id)
{
Song.Entities.ManageMenu nc = Business.Do <IManageMenu>().GetSingle(id);
return(nc == null ? "" : nc.ToJson());
}
/// <summary>
/// 更改菜单项的信息
/// </summary>
/// <param name="nodexml"></param>
private void _updateTreeNode(string nodexml)
{
if (nodexml == "" || nodexml == null)
{
return;
}
XmlDocument resXml = new XmlDocument();
resXml.LoadXml(nodexml, false);
XmlNode node = resXml.SelectSingleNode("node");
string type = ((XmlElement)node).Attributes["type"].Value;
int id = Convert.ToInt32(((XmlElement)node).Attributes["id"].Value);
int rootid = Convert.ToInt32(((XmlElement)node).Attributes["rootid"].Value);
//当前对象
Song.Entities.ManageMenu mm = null;
if (type == "edit" || type == "root")
{
mm = Business.Do <IManageMenu>().GetSingle(id);
}
if (type == "add")
{
mm = new Song.Entities.ManageMenu();
}
//不管是新增还是修改（根节点、子节点），都需要用到的赋值
mm.MM_Name = getNodeText(node, "name", "").ToString();
mm.MM_WinWidth = Convert.ToInt32(getNodeText(node, "winwidth", 400));
mm.MM_WinHeight = Convert.ToInt32(getNodeText(node, "winheight", 300));
mm.MM_Func = getNodeText(node, "func", "").ToString();
mm.MM_IsBold = Convert.ToBoolean(getNodeText(node, "isbold", false));
mm.MM_IsItalic = Convert.ToBoolean(getNodeText(node, "isitalic", false));
mm.MM_IsShow = Convert.ToBoolean(getNodeText(node, "isshow", true));
mm.MM_IsUse = Convert.ToBoolean(getNodeText(node, "isuse", true));
mm.MM_Intro = getNodeText(node, "intro", "").ToString();
mm.MM_IcoX = (int)Convert.ToDouble(getNodeText(node, "icox", "0"));
mm.MM_IcoY = (int)Convert.ToDouble(getNodeText(node, "icoy", "0"));
//修改与新增才用到的赋值
if (type == "edit" || type == "add")
{
mm.MM_Type = getNodeText(node, "type", "").ToString();
mm.MM_Link = getNodeText(node, "link", "").ToString();
//
mm.MM_Marker = getNodeText(node, "marker", "").ToString();
mm.MM_Marker = mm.MM_Marker.Replace("|", ",");
mm.MM_Marker = mm.MM_Marker.Replace(" ", ",");
string marker = "";
if (mm.MM_Marker != "" && mm.MM_Marker != null)
{
foreach (string t in mm.MM_Marker.Split(','))
{
if (t.Trim() != "")
{
marker += t + ",";
}
}
if (marker.Substring(marker.Length - 1) == ",")
{
marker = marker.Substring(0, marker.Length - 1);
}
}
mm.MM_Marker = marker;
mm.MM_Func = getNodeText(node, "func", "").ToString();
}
//修改根节点
if (type == "root")
{
Business.Do <IManageMenu>().Save(mm);
}
if (type == "add")
{
mm.MM_Root = rootid;
mm.MM_PatId = getNodeText(node, "patid", 0).ToString();
Business.Do <IManageMenu>().Add(mm);
}
if (type == "edit")
{
if (mm.MM_Func == "sys")
{
Business.Do <IManageMenu>().Save(mm);
}
else
{
//移动到
int mrootid = Convert.ToInt32(getNodeText(node, "moveto", 0));
//复制到
int crootid = Convert.ToInt32(getNodeText(node, "copyto", 0));
//如果既不移动与不复制
if (rootid == mrootid && rootid == crootid)
{
Business.Do <IManageMenu>().Save(mm);
}
//如果移动
if (rootid != 0 && rootid != mrootid)
{
Business.Do <IManageMenu>().Move(mm, mrootid);
}
//如果拷贝
if (crootid != 0 && rootid != crootid)
{
Business.Do <IManageMenu>().Copy(mm, crootid);
}
}
}
}