基于MOSS2007的全局导航用户/自定义控件的实现

╰半夏微凉° 2021-11-11 13:42 283阅读 0赞

这段时间在做一个EIP专案，实现了一个 基于MOSS2007的全局导航用户/自定义控件。控件用到了一些之前接触不多的技术。比如通过MOSS内部接口取得WebApplication、SiteCollection等；创建ASP.Net复合自定义控件;通过Code形式动态为DataList添加Template并绑定事件；公开属性给设计器；用Javascript制作浮动菜单；等等。  
  
**具体实现代码**  
  
**用户控件方式(GlobalNavigator.ascx)：**

<%@ Control Language="C\#" ClassName="GlobalNavigator" %> 
<%@ Import Namespace="System" %> 
<%@ Import Namespace="System.Collections" %> 
<%@ Import Namespace="System.Web.UI" %> 
<%@ Import Namespace="System.Web.UI.WebControls" %> 
<%@ Import Namespace="Microsoft.SharePoint" %> 
<%@ Import Namespace="Microsoft.SharePoint.Administration" %>

private ArrayList intranet = new ArrayList();  
    private ArrayList teamSite = new ArrayList();  
    private ArrayList mySite = new ArrayList();  
    private ArrayList partner = new ArrayList();  
    private ArrayList internet = new ArrayList();  
    private string intranetName;  
    private string teamSiteName;  
    private string mySiteName;  
    private string partnerName;  
    private string internetName;  
    private bool intranetVisable = true;  
    private bool teamSiteVisable = true;  
    private bool mySiteVisable = true;  
    private bool partnerVisable = true;  
    private bool internetVisable = true;  
    private string itemCSSClass;  
    private string menuCSSClass;

protected void Page\_Load(object sender, EventArgs e)  
    \{  
        if (!Page.IsPostBack)  
        \{  
            GetSiteList();

dlIntranet.DataSource = intranet;  
            dlIntranet.DataBind();

dlTeamSite.DataSource = teamSite;  
            dlTeamSite.DataBind();

dlMySite.DataSource = mySite;  
            dlMySite.DataBind();

dlPartner.DataSource = partner;  
            dlPartner.DataBind();

dlInternet.DataSource = internet;  
            dlInternet.DataBind();  
        \}  
    \}

public string IntranetName  
    \{  
        get \{ return intranetName; \}  
        set \{ intranetName = value; \}  
    \}

public string TeamSiteName  
    \{  
        get \{ return teamSiteName; \}  
        set \{ teamSiteName = value; \}  
    \}

public string MySiteName  
    \{  
        get \{ return mySiteName; \}  
        set \{ mySiteName = value; \}  
    \}

public string PartnerName  
    \{  
        get \{ return partnerName; \}  
        set \{ partnerName = value; \}  
    \}

public string InternetName  
    \{  
        get \{ return internetName; \}  
        set \{ internetName = value; \}  
    \}

public bool IntranetVisable  
    \{  
        get \{ return intranetVisable; \}  
        set \{ intranetVisable = value; \}  
    \}

public bool TeamSiteVisable  
    \{  
        get \{ return teamSiteVisable; \}  
        set \{ teamSiteVisable = value; \}  
    \}

public bool MySiteVisable  
    \{  
        get \{ return mySiteVisable; \}  
        set \{ mySiteVisable = value; \}  
    \}

public bool PartnerVisable  
    \{  
        get \{ return partnerVisable; \}  
        set \{ partnerVisable = value; \}  
    \}

public bool InternetVisable  
    \{  
        get \{ return internetVisable; \}  
        set \{ internetVisable = value; \}  
    \}  
    public string IntranetText  
    \{  
        get \{ return lnkIntranet.Text; \}  
        set \{ lnkIntranet.Text = value; \}  
    \}

public string TeamSiteText  
    \{  
        get \{ return lnkTeamSite.Text; \}  
        set \{ lnkTeamSite.Text = value; \}  
    \}

public string MySiteText  
    \{  
        get \{ return lnkMySite.Text; \}  
        set \{ lnkMySite.Text = value; \}  
    \}

public string PartnerText  
    \{  
        get \{ return lnkPartner.Text; \}  
        set \{ lnkPartner.Text = value; \}  
    \}

public string InternetText  
    \{  
        get \{ return lnkInternet.Text; \}  
        set \{ lnkInternet.Text = value; \}  
    \}

public string ItemCSSClass  
    \{  
        get \{ return itemCSSClass; \}  
        set \{ itemCSSClass = value; \}  
    \}

public string MenuCSSClass  
    \{  
        get \{ return menuCSSClass; \}  
        set \{ menuCSSClass = value; \}  
    \}

private void GetSiteList()  
    \{  
        ArrayList siteList;  
        SPWebServiceCollection webServices = new SPWebServiceCollection(SPFarm.Local);

foreach (SPWebService webService in webServices)  
        \{  
            foreach (SPWebApplication webApp in webService.WebApplications)  
            \{  
                if (webApp.IsAdministrationWebApplication)  
                    continue;

siteList = new ArrayList();  
                foreach (SPSite site in webApp.Sites)  
                \{  
                    siteList.Add(new WebSiteInfo(site.RootWeb.Title, site.Url));  
                \}

if (webApp.Name == intranetName)  
                    intranet = siteList;  
                else if (webApp.Name == teamSiteName)  
                    teamSite = siteList;  
                else if (webApp.Name == mySiteName)  
                    mySite = siteList;  
                else if (webApp.Name == partnerName)  
                    partner = siteList;  
                else if (webApp.Name == internetName)  
                    internet = siteList;  
            \}  
        \}  
    \}

class WebSiteInfo  
    \{  
        private string siteTitle;  
        private string siteUrl;

public WebSiteInfo(string siteTitle, string siteUrl)  
        \{  
            this.siteTitle = siteTitle;  
            this.siteUrl = siteUrl;  
        \}

public string SiteTitle  
        \{  
            get \{ return siteTitle; \}  
        \}

public string SiteUrl  
        \{  
            get \{ return siteUrl; \}  
        \}  
    \}

class NavigatorTemplate : ITemplate  
    \{  
        public void InstantiateIn(Control container)  
        \{  
            PlaceHolder pHolder = new PlaceHolder();  
            HyperLink link = new HyperLink();  
            link.ID = "link1";  
            pHolder.Controls.Add(link);  
            pHolder.DataBinding += new EventHandler(Item\_DataBinding);

container.Controls.Add(pHolder);  
        \}  
    \}

static void Item\_DataBinding(object sender, System.EventArgs e) 
    \{ 
        PlaceHolder pHolder = (PlaceHolder)sender; 
        DataListItem item = (DataListItem)pHolder.NamingContainer; 
        HyperLink link = (HyperLink)pHolder.FindControl("link1"); 
        link.NavigateUrl = (String)DataBinder.Eval(item.DataItem, "SiteUrl"); 
        link.Text = (String)DataBinder.Eval(item.DataItem, "SiteTitle"); 
    \} 
</script>

<div style="float: left; margin: 0 5px;" class="<%=itemCSSClass %>" οnmοuseleave="hideNavigator('intranet');"> 
    <div> 
        <asp:HyperLink ID="lnkIntranet" NavigateUrl="javascript:void(0);" runat="server" οnmοuseenter="showNavigator('intranet');" 
            Text="Intranet"></asp:HyperLink> 
    </div> 
    <div id="intranet" style="display: none; position: absolute; z-index: 20;" class="<%=menuCSSClass %>"> 
        <asp:DataList ID="dlIntranet" runat="server" CellSpacing="5"> 
            <ItemTemplate> 
                <asp:HyperLink ID="HyperLink1" NavigateUrl='<%\# DataBinder.Eval(Container, "DataItem.siteUrl")%>' 
                    runat="server"><%\# DataBinder.Eval(Container, "DataItem.siteTitle")%></asp:HyperLink> 
            </ItemTemplate> 
        </asp:DataList></div> 
</div> 
<div style="float: left; margin: 0 5px;" class="<%=itemCSSClass %>" οnmοuseleave="hideNavigator('teamSite');"> 
    <div> 
        <asp:HyperLink ID="lnkTeamSite" NavigateUrl="javascript:void(0);" runat="server" οnmοuseenter="showNavigator('teamSite');" 
            Text="TeamSite"></asp:HyperLink></div> 
    <div id="teamSite" style="display: none; position: absolute; z-index: 20;" class="<%=menuCSSClass %>"> 
        <asp:DataList ID="dlTeamSite" runat="server" CellSpacing="5"> 
            <ItemTemplate> 
                <asp:HyperLink ID="HyperLink1" NavigateUrl='<%\# DataBinder.Eval(Container, "DataItem.siteUrl")%>' 
                    runat="server"><%\# DataBinder.Eval(Container, "DataItem.siteTitle")%></asp:HyperLink> 
            </ItemTemplate> 
        </asp:DataList></div> 
</div> 
<div style="float: left; margin: 0 5px;" class="<%=itemCSSClass %>" οnmοuseleave="hideNavigator('mySite');"> 
    <div> 
        <asp:HyperLink ID="lnkMySite" NavigateUrl="javascript:void(0);" runat="server" οnmοuseenter="showNavigator('mySite');" 
            Text="MySite"></asp:HyperLink></div> 
    <div id="mySite" style="display: none; position: absolute; z-index: 20;" class="<%=menuCSSClass %>"> 
        <asp:DataList ID="dlMySite" runat="server" CellSpacing="5"> 
            <ItemTemplate> 
                <asp:HyperLink ID="HyperLink1" NavigateUrl='<%\# DataBinder.Eval(Container, "DataItem.siteUrl")%>' 
                    runat="server"><%\# DataBinder.Eval(Container, "DataItem.siteTitle")%></asp:HyperLink> 
            </ItemTemplate> 
        </asp:DataList></div> 
</div> 
<div style="float: left; margin: 0 5px;" class="<%=itemCSSClass %>" οnmοuseleave="hideNavigator('partner');"> 
    <div> 
        <asp:HyperLink ID="lnkPartner" NavigateUrl="javascript:void(0);" runat="server" οnmοuseenter="showNavigator('partner');" 
            Text="Partner"></asp:HyperLink></div> 
    <div id="partner" style="display: none; position: absolute; z-index: 20;" class="<%=menuCSSClass %>"> 
        <asp:DataList ID="dlPartner" runat="server" CellSpacing="5"> 
            <ItemTemplate> 
                <asp:HyperLink ID="HyperLink1" NavigateUrl='<%\# DataBinder.Eval(Container, "DataItem.siteUrl")%>' 
                    runat="server"><%\# DataBinder.Eval(Container, "DataItem.siteTitle")%></asp:HyperLink> 
            </ItemTemplate> 
        </asp:DataList></div> 
</div> 
<div style="float: left; margin: 0 5px;" class="<%=itemCSSClass %>" οnmοuseleave="hideNavigator('internet');"> 
    <div> 
        <asp:HyperLink ID="lnkInternet" NavigateUrl="javascript:void(0);" runat="server" οnmοuseenter="showNavigator('internet');" 
            Text="Internet"></asp:HyperLink></div> 
    <div id="internet" style="display: none; position: absolute; z-index: 20;" class="<%=menuCSSClass %>"> 
        <asp:DataList ID="dlInternet" runat="server" CellSpacing="5"> 
            <ItemTemplate> 
                <asp:HyperLink ID="HyperLink1" NavigateUrl='<%\# DataBinder.Eval(Container, "DataItem.siteUrl")%>' 
                    runat="server"><%\# DataBinder.Eval(Container, "DataItem.siteTitle")%></asp:HyperLink> 
            </ItemTemplate> 
        </asp:DataList></div> 
</div>

**自定义控件方式（GlobalNavigator.cs）：**

using System;  
using System.Collections;  
using System.Collections.Generic;  
using System.ComponentModel;  
using System.Text;  
using System.Security.Permissions;  
using System.Web;  
using System.Web.UI;  
using System.Web.UI.WebControls;  
using Microsoft.SharePoint;  
using Microsoft.SharePoint.Administration;

namespace EasyPortal 
\{ 
    \[ 
    AspNetHostingPermission(SecurityAction.Demand, 
        Level = AspNetHostingPermissionLevel.Minimal), 
    AspNetHostingPermission(SecurityAction.InheritanceDemand, 
        Level = AspNetHostingPermissionLevel.Minimal), 
    ToolboxData("<\{0\}:GlobalNavigator runat=\\"server\\"> </\{0\}:GlobalNavigator>"), 
    \]

public class GlobalNavigator : CompositeControl  
    \{  
        private HyperLink lnkIntranet;  
        private HyperLink lnkTeamSite;  
        private HyperLink lnkMySite;  
        private HyperLink lnkPartner;  
        private HyperLink lnkInternet;  
        private DataList dlIntranet;  
        private DataList dlTeamSite;  
        private DataList dlMySite;  
        private DataList dlPartner;  
        private DataList dlInternet;  
        private ArrayList intranet = new ArrayList();  
        private ArrayList teamSite = new ArrayList();  
        private ArrayList mySite = new ArrayList();  
        private ArrayList partner = new ArrayList();  
        private ArrayList internet = new ArrayList();  
        private string intranetName;  
        private string teamSiteName;  
        private string mySiteName;  
        private string partnerName;  
        private string internetName;  
        private bool intranetVisable = true;  
        private bool teamSiteVisable = true;  
        private bool mySiteVisable = true;  
        private bool partnerVisable = true;  
        private bool internetVisable = true;  
        private string itemCSSClass;  
        private string menuCSSClass;

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp name for the Intranet sites.")  
        \]  
        public string IntranetName  
        \{  
            get  
            \{  
                return intranetName;  
            \}  
            set  
            \{  
                intranetName = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp name for the TeamSite sites.")  
        \]  
        public string TeamSiteName  
        \{  
            get  
            \{  
                return teamSiteName;  
            \}  
            set  
            \{  
                teamSiteName = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp name for the MySite sites.")  
        \]  
        public string MySiteName  
        \{  
            get  
            \{  
                return mySiteName;  
            \}  
            set  
            \{  
                mySiteName = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp name for the Partner sites.")  
        \]  
        public string PartnerName  
        \{  
            get  
            \{  
                return partnerName;  
            \}  
            set  
            \{  
                partnerName = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp name for the Internet sites.")  
        \]  
        public string InternetName  
        \{  
            get  
            \{  
                return internetName;  
            \}  
            set  
            \{  
                internetName = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp Visability for the Intranet sites.")  
        \]  
        public bool IntranetVisable  
        \{  
            get  
            \{  
                return intranetVisable;  
            \}  
            set  
            \{  
                intranetVisable = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp Visability for the TeamSite sites.")  
        \]  
        public bool TeamSiteVisable  
        \{  
            get  
            \{  
                return teamSiteVisable;  
            \}  
            set  
            \{  
                teamSiteVisable = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp Visability for the MySite sites.")  
        \]  
        public bool MySiteVisable  
        \{  
            get  
            \{  
                return mySiteVisable;  
            \}  
            set  
            \{  
                mySiteVisable = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp Visability for the Partner sites.")  
        \]  
        public bool PartnerVisable  
        \{  
            get  
            \{  
                return partnerVisable;  
            \}  
            set  
            \{  
                partnerVisable = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("WebApp"),  
        Description("The WebApp Visability for the Internet sites.")  
        \]  
        public bool InternetVisable  
        \{  
            get  
            \{  
                return internetVisable;  
            \}  
            set  
            \{  
                internetVisable = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("SiteText"),  
        DefaultValue("Intranet"),  
        Description("The text for the Intranet sites.")  
        \]  
        public string IntranetText  
        \{  
            get  
            \{  
                EnsureChildControls();  
                return lnkIntranet.Text;  
            \}  
            set  
            \{  
                EnsureChildControls();  
                lnkIntranet.Text = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("SiteText"),  
        DefaultValue("TeamSite"),  
        Description("The text for the TeamSite sites.")  
        \]  
        public string TeamSiteText  
        \{  
            get  
            \{  
                EnsureChildControls();  
                return lnkTeamSite.Text;  
            \}  
            set  
            \{  
                EnsureChildControls();  
                lnkTeamSite.Text = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("SiteText"),  
        DefaultValue("MySite"),  
        Description("The text for the MySite sites.")  
        \]  
        public string MySiteText  
        \{  
            get  
            \{  
                EnsureChildControls();  
                return lnkMySite.Text;  
            \}  
            set  
            \{  
                EnsureChildControls();  
                lnkMySite.Text = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("SiteText"),  
        DefaultValue("Partner"),  
        Description("The text for the Partner sites.")  
        \]  
        public string PartnerText  
        \{  
            get  
            \{  
                EnsureChildControls();  
                return lnkPartner.Text;  
            \}  
            set  
            \{  
                EnsureChildControls();  
                lnkPartner.Text = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("SiteText"),  
        DefaultValue("Internet"),  
        Description("The text for the Internet sites.")  
        \]  
        public string InternetText  
        \{  
            get  
            \{  
                EnsureChildControls();  
                return lnkInternet.Text;  
            \}  
            set  
            \{  
                EnsureChildControls();  
                lnkInternet.Text = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("Appearance"),  
        Description("The CSS class name for the navigator item.")  
        \]  
        public string ItemCSSClass  
        \{  
            get  
            \{  
                return itemCSSClass;  
            \}  
            set  
            \{  
                itemCSSClass = value;  
            \}  
        \}

\[  
        Bindable(true),  
        Category("Appearance"),  
        Description("The CSS class name for the navigator menu.")  
        \]  
        public string MenuCSSClass  
        \{  
            get  
            \{  
                return menuCSSClass;  
            \}  
            set  
            \{  
                menuCSSClass = value;  
            \}  
        \}

protected override void RecreateChildControls()  
        \{  
            EnsureChildControls();  
        \}

protected override void CreateChildControls()  
        \{  
            Controls.Clear();  
            GetSiteList();

lnkIntranet = new HyperLink();  
            lnkTeamSite = new HyperLink();  
            lnkMySite = new HyperLink();  
            lnkPartner = new HyperLink();  
            lnkInternet = new HyperLink();

dlIntranet = new DataList();  
            dlTeamSite = new DataList();  
            dlMySite = new DataList();  
            dlPartner = new DataList();  
            dlInternet = new DataList();

HyperLink\[\] linkList = new HyperLink\[\] \{ lnkIntranet, lnkTeamSite, lnkMySite, lnkPartner, lnkInternet \};  
            DataList\[\] dataLists = new DataList\[\] \{ dlIntranet, dlTeamSite, dlMySite, dlPartner, dlInternet \};  
            ArrayList\[\] siteList = new ArrayList\[\] \{ intranet, teamSite, mySite, partner, internet \};  
            string\[\] titleList = new string\[\] \{ "Intranet", "TeamSite", "MySite", "Partner", "Internet" \};  
            string\[\] divIDList = new string\[\] \{ "intranet", "teamSite", "mySite", "partner", "internet" \};

for (int i = 0; i < 5; i++) 
            \{ 
                linkList\[i\].Text = titleList\[i\]; 
                linkList\[i\].NavigateUrl = "\#"; 
                linkList\[i\].Attributes.Add("onmouseenter", "showNavigator('" + divIDList\[i\] + "');");

dataLists\[i\].CellSpacing = 5;  
                dataLists\[i\].ItemTemplate = new NavigatorTemplate();  
                dataLists\[i\].DataSource = siteList\[i\];  
                dataLists\[i\].DataBind();

this.Controls.Add(linkList\[i\]);  
                this.Controls.Add(dataLists\[i\]);  
            \}  
        \}

protected override void Render(HtmlTextWriter writer)  
        \{  
            HyperLink\[\] linkList = new HyperLink\[\] \{ lnkIntranet, lnkTeamSite, lnkMySite, lnkPartner, lnkInternet \};  
            DataList\[\] dataLists = new DataList\[\] \{ dlIntranet, dlTeamSite, dlMySite, dlPartner, dlInternet \};  
            bool\[\] appVisable = new bool\[\] \{ intranetVisable, teamSiteVisable, mySiteVisable, partnerVisable, internetVisable \};  
            string\[\] divIDList = new string\[\] \{ "intranet", "teamSite", "mySite", "partner", "internet" \};

AddAttributesToRender(writer);

RegisterScript();

for (int i = 0; i < 5; i++) 
            \{ 
                if (appVisable\[i\]) 
                    writer.AddAttribute("style", "float: left; margin: 0 5px;"); 
                else 
                    writer.AddAttribute("style", "float: left; margin: 0 5px; display: none;"); 
                writer.AddAttribute("class", itemCSSClass); 
                writer.AddAttribute("onmouseleave", "hideNavigator('" + divIDList\[i\] + "');"); 
                writer.RenderBeginTag(HtmlTextWriterTag.Div); 
                writer.RenderBeginTag(HtmlTextWriterTag.Div); 
                linkList\[i\].RenderControl(writer); 
                writer.RenderEndTag(); 
                writer.AddAttribute("id", divIDList\[i\]); 
                writer.AddAttribute("style", "display: none; position: absolute; z-index: 20;"); 
                writer.AddAttribute("class", menuCSSClass); 
                writer.RenderBeginTag(HtmlTextWriterTag.Div); 
                dataLists\[i\].RenderControl(writer); 
                writer.RenderEndTag(); 
                writer.RenderEndTag(); 
            \} 
        \}

private void RegisterScript() 
        \{ 
            string scriptStr = "<script type='text/javascript'>" + 
                "function showNavigator(naviID) \{" + 
                "var objList = new Array('intranet','teamSite','mySite','partner','internet');" + 
                "for (var i=0; i<objList.length; i++)" + 
                "document.getElementById(objList\[i\]).style.display = 'none';" + 
                "var obj = document.getElementById(naviID);" + 
                "obj.style.left = event.clientX - 20;" + 
               " obj.style.display = 'block'; \}" + 
                "function hideNavigator(naviID) \{" + 
                "setTimeout(\\"\{ document.getElementById('\\"+naviID+\\"').style.display = 'none';\}\\",1000); \}" + 
                "</script>";

this.Page.ClientScript.RegisterStartupScript(this.GetType(), "showNavigator", scriptStr);  
        \}

private void GetSiteList()  
        \{  
            ArrayList siteList;  
            SPWebServiceCollection webServices = new SPWebServiceCollection(SPFarm.Local);  
             
            foreach (SPWebService webService in webServices)  
            \{  
                foreach (SPWebApplication webApp in webService.WebApplications)  
                \{  
                    if (webApp.IsAdministrationWebApplication)  
                        continue;

siteList = new ArrayList();  
                    foreach (SPSite site in webApp.Sites)  
                    \{  
                        siteList.Add(new WebSiteInfo(site.RootWeb.Title, site.Url));  
                    \}

if (webApp.Name == intranetName)  
                        intranet = siteList;  
                    else if (webApp.Name == teamSiteName)  
                        teamSite = siteList;  
                    else if (webApp.Name == mySiteName)  
                        mySite = siteList;  
                    else if (webApp.Name == partnerName)  
                        partner = siteList;  
                    else if (webApp.Name == internetName)  
                        internet = siteList;  
                \}  
            \}  
        \}

static void Item\_DataBinding(object sender, System.EventArgs e)  
        \{  
            PlaceHolder pHolder = (PlaceHolder)sender;  
            DataListItem item = (DataListItem)pHolder.NamingContainer;  
            HyperLink link = (HyperLink)pHolder.FindControl("link1");  
            link.NavigateUrl = (String)DataBinder.Eval(item.DataItem, "SiteUrl");  
            link.Text = (String)DataBinder.Eval(item.DataItem, "SiteTitle");  
        \}

class NavigatorTemplate : ITemplate  
        \{  
            public void InstantiateIn(Control container)  
            \{  
                PlaceHolder pHolder = new PlaceHolder();  
                HyperLink link = new HyperLink();  
                link.ID = "link1";  
                pHolder.Controls.Add(link);  
                pHolder.DataBinding += new EventHandler(Item\_DataBinding);

container.Controls.Add(pHolder);  
            \}  
        \}

class WebSiteInfo  
        \{  
            private string siteTitle;  
            private string siteUrl;

public WebSiteInfo(string siteTitle, string siteUrl)  
            \{  
                this.siteTitle = siteTitle;  
                this.siteUrl = siteUrl;  
            \}

public string SiteTitle  
            \{  
                get \{ return siteTitle; \}  
            \}

public string SiteUrl  
            \{  
                get \{ return siteUrl; \}  
            \}  
        \}  
    \}

**使用说明：**

**一、資源介紹**

GlobalNavigator.ascx：以用戶控件的方式實現的GlobalNavigator源文件。

EasyPortal.dll：以自定義控件的方式實現的GlobalNavigator打包文件。

UserGuide.doc：控件使用説明文檔。

**二、功能説明**

該控件提供基於MOSS2007平臺的全局導航功能。控件定義了五种類型的WebApplication，分別為：Intranet、TeamSite、MySite、Partner、Internet。用戶在MOSS2007中創建了WebApplication及 SiteCollection后，在控件中指定各种類型的WebApplication名稱。控件根據用戶配置的WebApplication名稱，從MOSS2007中抓取到所有符合當前用戶權限規則的SiteCollection，並以連接的形式呈現在頁面，點擊連接可以導航到各個不同類型的WebApplication下的SiteCollection。

不同類型的WebApplication以連接形式水平排列（排列順序不可配置），通過配置可以隱藏任何一個WebApplication。各WebApplication下的SiteCollection以浮動菜單的形式呈現，默認情況下不可見，當鼠標移動到某一WebApplication処，該WebApplication下的SiteCollection浮動菜單自動彈出。點擊某一SiteCollection，頁面將導向對應的網頁。當鼠標移出WebApplication和SiteCollection所在區域，浮動菜單在一秒鐘后自動隱藏。

**三、運行環境**

該控件專門針對MOSS2007設計（其它MOSS版本未經測試，兼容性未知），控件必須運行于MOSS2007的Web頁面上。

控件已經在IE6.0上測試通過，對於其它版本的IE或其它類型的瀏覽器，不能保證其兼容性（主要是考慮到不同瀏覽器對Javascript的支持不同）。

**四、公用屬性説明**

<table style="border-right:medium none;border-top:medium none;border-left:medium none;border-bottom:medium none;border-collapse:collapse;"> 
 <tbody> 
 <tr> 
 <td style="border-right:1pt solid;border-top:1pt solid;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> 名稱 </td> 
 <td style="border-right:1pt solid;border-top:1pt solid;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> 功能説明 </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> IntranetName </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> Intranet所對應的WebApplication名稱 </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> TeamSiteName </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> TeamSite所對應的WebApplication名稱 </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> MySiteName </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> MySite所對應的WebApplication名稱 </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> PartnerName </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> Partner所對應的WebApplication名稱 </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> InternetName </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> Internet所對應的WebApplication名稱 </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> IntranetVisable </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> 是否顯示Intranet </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> TeamSiteVisable </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> 是否顯示TeamSite </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> MySiteVisable </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> 是否顯示MySite </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> PartnerVisable </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> 是否顯示Partner </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> InternetVisable </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> 是否顯示Internet </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> IntranetText </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> Intranet在頁面上顯示的名稱，默認為“Intranet” </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> TeamSiteText </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> TeamSite在頁面上顯示的名稱，默認為“TeamSite” </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> MySiteText </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> MySite在頁面上顯示的名稱，默認為“MySite” </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> PartnerText </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> Partner在頁面上顯示的名稱，默認為“Partner” </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> InternetText </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> Internet在頁面上顯示的名稱，默認為“Internet” </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> ItemCSSClass </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> Item的CSS Class名稱。注：Item包括WebApplication及SiteCollection。 </td> 
 </tr> 
 <tr> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:1pt solid;width:108pt;border-bottom:1pt solid;"> MenuCSSClass </td> 
 <td style="border-right:1pt solid;border-top:medium none;border-left:medium none;width:302.4pt;border-bottom:1pt solid;"> SiteCollection menu的CSS Class名稱。注：Menu僅表示某一WebApplication下的SiteCollection。 </td> 
 </tr> 
 </tbody> 
</table>

**五、部署運用**

**部署用戶控件****GlobalNavigator.ascx****：**

1.      將控件文件拷貝到MOSS2007存放用戶控件的目錄下，如：C:\\Program Files\\Common Files\\Microsoft Shared\\web server extensions\\12\\TEMPLATE\\CONTROLTEMPLATES

2.      編輯MasterPage文件，在文件頭部注冊該控件：

<%@ Register TagPrefix="EasyPortal" TagName="GNavigator" src="~/\_controltemplates/GlobalNavigator.ascx" %>

3.      在頁面需要應用該控件的地方添加控件：

<EasyPortal:GNavigator id="navi1" runat="server" InternetName=" *InternetName*" IntranetName=" *IntranetName*" MySiteName=" *MySiteName*" PartnerName=" *PartnerName*" TeamSiteName=" *TeamSiteName*" />

4.      配置相關屬性，定義CSS Class以控制控件外觀。

5.      測試效果。

**部署自定義控件****EasyPortal.dll****：**

转载于:https://www.cnblogs.com/easyjacky/archive/2007/12/25/1014193.html