public static HtmlNode GetJsLinkTag(string src)
{
HtmlNode node = new HtmlNode("script");
node.Attributes["type"] = "text/javascript";
node.Attributes["src"] = src;
return node;
}
public HtmlNode GetJsBlockNode()
{
HtmlNode scriptNode = new HtmlNode("script");
scriptNode.Attributes["type"] = "text/javascript";
HtmlNode txtNode = HtmlNode.CreateTextNode(this.ToString());
scriptNode.Append(txtNode);
return scriptNode;
}
public static HtmlNode GetCssLinkNode(string src)
{
HtmlNode node = new HtmlNode("link");
node.Attributes["rel"] = "stylesheet";
node.Attributes["type"] = "text/css";
node.Attributes["href"] = src;
node.ClosedTag = true;
return node;
}
/// <summary>
/// 将node节点添加为this的子节点
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public bool Append(HtmlNode node)
{
if (node == null) return false;
node.Next = null; //丢弃node节点的下一节点信息
this.Childs.Add(node);
node.Depth = this.Depth + 1;
node.Father = this;
node.SetChildNodesDepth();
return true;
}
/// <summary>
/// 在this节点后面插入node结点
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public bool After(HtmlNode node)
{
if (node == null) return false;
if (this.Next == null) this.Next = node;
else {
HtmlNode tmp = this.Next;
this.Next = node;
node.Next = tmp;
tmp = null;
}
node.Depth = this.Depth;
node.Father = this.Father;
return true;
}
/// <summary>
/// 从表示节点的字符串解析出节点
/// </summary>
/// <param name="text"></param>
/// <returns></returns>
public static HtmlNode ParseNode(string text)
{
int type = GetNodeStringType(text);
if (type == 3) return HtmlNode.CreateTextNode(text);//文本节点
string tagName = HtmlNode.GetNodeName(text);
if (type == 0)
{
HtmlNode node = new HtmlNode(tagName);
node.Attributes = ParseAttribute(text);
return node;
}
else if (type == 2)
{
HtmlNode node = HtmlNode.CreateClosedNode(tagName);
node.Attributes = ParseAttribute(text);
return node;
}
else return null;
}
//递归按名称查找节点
public static void GetChildNodesByName(List<HtmlNode> list, HtmlNode node, string name)
{
if (node == null) return;
if (node.Name.ToLower() == name.ToLower()) list.Add(node);
if (node.Childs.Count != 0)
{
foreach (HtmlNode childNode in node.Childs)
{
GetChildNodesByName(list, childNode, name);
}
}
}
public static void GetChildNodeById(List<HtmlNode> list, HtmlNode pNode, string id)
{
if (list.Count != 0) return;
if (pNode.Attributes.Keys.Contains("id"))//不区分大小比较
{
if (pNode.Attributes["id"].ToLower() == id.ToLower())
{
list.Add(pNode);
return;
}
}
if (pNode.Childs.Count != 0)
{
foreach (HtmlNode childNode in pNode.Childs)
{
GetChildNodeById(list, childNode, id);
}
}
}
public static HtmlNode CreateTextNode(string text)
{
HtmlNode node = new HtmlNode();
node.OnlyText = true;
node.InnerHTML = text;
node.InnerText = text;
node.Name = "";
return node;
}
public void InitStandardDocument(string title)
{
this._RootNode = new HtmlNode("html");
HtmlNode head = new HtmlNode("head");
HtmlNode titleNode = new HtmlNode("title");
if(title!="")titleNode.Append(HtmlNode.CreateTextNode(title)); //标题非即添加文本节点
head.Append(titleNode);
this.RootNode.Append(head);
HtmlNode body = new HtmlNode("body");
this.RootNode.Append(body);
Head = head;
Body = body;
}
public static HtmlNode CreateClosedNode(string name)
{
HtmlNode node = new HtmlNode(name);
node.ClosedTag = true;
return node;
}
/// <summary>
/// 设置VC的HTML节点
/// </summary>
/// <param name="context">HTML源码字符串</param>
/// <param name="nodeName">根节点名称</param>
/// <returns></returns>
public bool SetVCNode(string context, string nodeName)
{
if (context == null || nodeName == null) return false ;
if (context == "" || nodeName == "") return false;
List<HtmlNode> nodesParsed = HtmlDocument.ParseNodeByName(context, nodeName);
if (nodesParsed.Count == 0) return false;
VCNode = nodesParsed[0];
return true;
}
public void InitPage()
{
FormNode = new AspxNode("form");//添加Form节点
FormNode["id"] = "Form1";
FormNode["method"] = "post";
AspxNode naviBar = new AspxNode("asp:Panel");//添加导航条节点
naviBar["id"] = "NaviPageBar";
naviBar["visible"] = "false";
naviBar["style"] = "Z-INDEX:100;LEFT:0px;TOP:0px";
naviBar["height"] = "20px";
naviBar["width"] = "100%";
MainPanelNode = new HtmlNode("div");
MainPanelNode["id"] = "MainPanel";
MainPanelNode["style"] = "Z-INDEX:100;left:0px;top:0px";
MainPanelNode["class"] = "UCML-MailPanel";
FormNode.Append(naviBar);
FormNode.Append(MainPanelNode);
Body.Append(FormNode);
//添加body属性
Body["onload"] = "Init()";
Body["class"] = "UCML-BODY";
Body["leftMargin"] = "0";
Body["topMargin"] = "0";
}
public bool ParseDocument(string context)
{
try
{
_RootNode = ParseNode(context)[0];
}
catch (HtmlDocParseExeption e)
{
return false;
}
return true;
}
//结点操作函数
/// <summary>
/// 在this节点前面插入node结点
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public bool Before(HtmlNode node)
{
return true;
}
public static HtmlNode CreateInputNode(string type,string value)
{
HtmlNode node = new HtmlNode("input");
node.ClosedTag = true;
node.Attributes["type"] = type;
node.Attributes["value"]=value;
return node;
}
/// <summary>
/// 构建Aspx页面
/// </summary>
/// <returns></returns>
public bool BuildAspxPage()
{
//初始化页面，构造head,body,form等基本节点
Page.InitPage();
Page.Head["runat"] = "server";
//添加页面指令
AspxDirective direc4Page = new AspxDirective("Page");
direc4Page["language"] = "C#";
if (this.CompileMode) direc4Page["codeBehind"] = Page.PageName + ".cs";
else direc4Page["codeFile"] = Page.PageName + ".cs";
direc4Page["codeFile"]= Page.PageName+".cs";
direc4Page["Inherits"]="UCMLCommon."+this.Name;
direc4Page["AutoEventWireup"]="False";
direc4Page["ResponseEncoding"] = "UTF-8";
AspxDirective direc4Reg = new AspxDirective("Register");
direc4Reg["TagPrefix"]= "iewc";
direc4Reg["Namespace"]="Microsoft.Web.UI.WebControls";
direc4Reg["Assembly"]="Microsoft.Web.UI.WebControls";
Page.Directives.Add(direc4Page);
Page.Directives.Add(direc4Reg);
//添加META标签
HtmlNode metaCompatible1 = HtmlNode.CreateClosedNode("meta");
metaCompatible1["http-equiv"] = "X-UA-Compatible";
metaCompatible1["content"] = "IE=EmulateIE7";
HtmlNode metaCompatible2 = HtmlNode.CreateClosedNode("meta");
metaCompatible2["http-equiv"] = "X-UA-Compatible";
metaCompatible2["content"] = "IE=7";
this.Page.Head.Append(metaCompatible1);
this.Page.Head.Append(metaCompatible2);
//添加JS source 标签
this.Page.Head.Append(JsContext.GetJsLinkTag("Model/rule/JSRule.js"));
this.Page.Head.Append(JsContext.GetJsLinkTag("Model/rule/initvalue.js"));
this.Page.Head.Append(JsContext.GetJsLinkTag("js/UCML_PublicApp.js"));
this.Page.Head.Append(JsContext.GetJsLinkTag("js/ig_shared.js"));
this.Page.Head.Append(JsContext.GetJsLinkTag("js/ig_edit.js"));
this.Page.Head.Append(JsContext.GetJsLinkTag("js/dnncore.js"));
this.Page.Head.Append(JsContext.GetJsLinkTag("js/dnn.js"));
this.Page.Head.Append(JsContext.GetJsLinkTag("js/dnn.dom.positioning.js"));
this.Page.Head.Append(JsContext.GetJsLinkTag("js/ucmlapp.js"));
//添加js 定义 标签
JsContext js4Head = new JsContext();
js4Head.Content.AppendLine("var UCMLResourcePath=\"\";");
js4Head.Content.AppendLine("var UCMLLocalResourcePath=\"\";");
js4Head.Content.AppendLine("var BPOName=\""+this.Name+"\";");
JsFunction init = new JsFunction("Init");
init.Content.AppendLine("var dobject=window.document.all[\"UCMLBUSIOBJECT\"];");
init.Content.AppendLine("if (dobject==undefined) return;");
init.Content.AppendLine(this.Name+"BPO.open();");
string masterTable = "";
foreach (UcmlBusiCompPropSet bc in this.BCList)
{
string bcBase = bc.Name + "Base";
if (bc.IsRootBC)
{
masterTable = bcBase;
init.Content.AppendLine(bcBase + ".fIDENTITYKey =" + bc.fIDENTITYKey.ToString().ToLower() + ";");
init.Content.AppendLine(bcBase + ".AllowModifyJION = " + bc.AllowModifyJION.ToString().ToLower() + ";");
init.Content.AppendLine(bcBase + ".fHaveUCMLKey = " + bc.fHaveUCMLKey.ToString().ToLower() + ";");
init.Content.AppendLine(bcBase + ".PrimaryKey = \""+bc.PrimaryKey+"\";");
init.Content.AppendLine(bcBase + ".Columns = "+this.Name+"BPO."+bc.Name+"Columns;");
init.Content.AppendLine(bcBase + ".ChangeOnlyOwnerBy = " + bc.ChangeOnlyOwnerBy.ToString().ToLower() + ";");
init.Content.AppendLine(bcBase + ".BPOName = \"" + this.Name + "\";");
}
else
{
init.Content.AppendLine(bcBase + ".fIDENTITYKey = " + bc.fIDENTITYKey.ToString().ToLower() + ";");
init.Content.AppendLine(bcBase + ".AllowModifyJION = " + bc.AllowModifyJION.ToString().ToLower() + ";");
init.Content.AppendLine(bcBase + ".fHaveUCMLKey = " + bc.fHaveUCMLKey.ToString().ToLower() + ";");
init.Content.AppendLine(bcBase + ".PrimaryKey = \""+bc.PrimaryKey+"\";");
init.Content.AppendLine(bcBase + ".Columns = " + this.Name + "BPO." + bc.Name + "Columns;");
init.Content.AppendLine(bcBase + ".ChangeOnlyOwnerBy = " + bc.ChangeOnlyOwnerBy.ToString().ToLower() + ";");
init.Content.AppendLine(bcBase + ".TableType = \"S\";");
init.Content.AppendLine(bcBase + ".LinkKeyName = \""+bc.LinkKeyName+"\";");
init.Content.AppendLine(bcBase + ".PK_COLUMN_NAME = \""+bc.PK_COLUMN_NAME+"\";");
init.Content.AppendLine(bcBase + ".MasterTable = "+masterTable+";");
init.Content.AppendLine(bcBase + ".BPOName = \""+this.Name+"\";");
}
}
foreach (UcmlVcTabPage vcTab in this.VcTabList)
{
foreach (UcmlViewCompnent vc in vcTab.VCList)
{
init.Content.AppendLine(vc.VCName + ".UserDefineHTML=\"" + vc.UserDefineHTML.ToString().ToLower() + "\";");
init.Content.AppendLine(vc.BCName+"Base.AddConnectControls("+vc.VCName+");");
init.Content.AppendLine(vc.VCName+".BPOName=\""+this.Name+"\";");
init.Content.AppendLine(vc.VCName+".AppletName=\""+vc.VCName+"\";");
init.Content.AppendLine(vc.VCName + ".EnabledEdit=" + vc.EnabledEdit.ToString().ToLower() + ";");
init.Content.AppendLine(vc.VCName + ".haveMenu=" + vc.haveMenu.ToString().ToLower() + ";");
init.Content.AppendLine(vc.VCName+".parentNodeID=\"\";");
init.Content.AppendLine(vc.VCName+".HiddenID=\"TabStrip_"+vc.VCName+";MultiPage_"+vc.VCName+"\";");
init.Content.AppendLine(vc.VCName + ".fHidden=\"" + vc.fHidden.ToString().ToLower() + "\";");
init.Content.AppendLine(vc.VCName + ".alignHeight=\"" + vc.alignHeight.ToString().ToLower() + "\";");
init.Content.AppendLine(vc.VCName + ".alignWidth=\"" + vc.alignWidth.ToString().ToLower() + "\";");
init.Content.AppendLine(vc.VCName+".open();");
}
}
foreach (UcmlBusiCompPropSet bc in this.BCList)
{
init.Content.AppendLine(bc.Name + "Base.EnabledEdit=true;");
init.Content.AppendLine(bc.Name + "Base.EnabledAppend=true;");
init.Content.AppendLine(bc.Name + "Base.EnabledDelete=true;");
init.Content.AppendLine(bc.Name + "Base.RecordOwnerType=0;");
init.Content.AppendLine(bc.Name + "Base.open();");
init.Content.AppendLine(this.Name+"BPO.AddUseTable("+bc.Name+"Base);");
init.Content.AppendLine();
}
init.Content.AppendLine(this.Name+"BPO.InitBusinessEnv();");
init.Content.AppendLine();
//把Init函数加入到JS定义 中
js4Head.JsFuncs.Add(init);
this.Page.Head.Append(js4Head.GetJsBlockNode());
#region 构建主页面
//构建主页面
foreach (UcmlVcTabPage vcTab in this.VcTabList)
{
//TabStrip控件
AspxNode tabStrip = new AspxNode("iewc:TabStrip");
tabStrip["id"] = "TabStrip_" + vcTab.Name;
tabStrip["TargetID"] = "MultiPage_" + vcTab.Name;
tabStrip["CssClass"] = "UCML-TAB";
tabStrip["TabSelectedStyle"] = "border-right:#aca899 1px solid;border-top:white 1px solid;background:#ece9d8;border-left:white 1px solid;color:#0;border-bottom:#aca899 1px solid;";
tabStrip["TabHoverStyle"] = "border-right:#aca899 1px solid;border-top:white 1px solid;background:#ece9d8;border-left:white 1px solid;color:red;border-bottom:#aca899 1px solid;";
tabStrip["TabDefaultStyle"] = "border-right:#aca899 1px solid;padding-right:2px;border-top:#aca899 1px solid;padding-left:2px;background:#ece9d8;padding-bottom:2px;border-left:#aca899 1px solid;padding-top:2px;border-bottom:#aca899 1px solid;";
tabStrip["ForeColor"] = "Black";
tabStrip["BorderColor"] = "CornflowerBlue";
tabStrip["BackColor"] = "PapayaWhip";
tabStrip["Font-Names"] = "Verdana";
tabStrip["Font-Size"] = "8pt";
tabStrip["EnableViewState"] = "False";
//MultiPage控件
AspxNode multiPage = new AspxNode("iewc:MultiPage");
multiPage["id"] = "MultiPage_" + vcTab.Name;
multiPage["width"] = "100%";//待改成变量
//把TabStrip控件和MultiPage控件挂到MainPanelNode下
Page.MainPanelNode.Append(tabStrip);
Page.MainPanelNode.Append(multiPage);
foreach (UcmlViewCompnent vc in vcTab.VCList)
{
//添加Tab控件
AspxNode tab = new AspxNode("iewc:Tab");
tab["id"] = "Tab_" + vc.VCName;
tab["Text"] = vc.Caption;
//添加TabSeperator控件
HtmlNode tabSep = HtmlNode.CreateClosedNode("iewc:TabSeparator");
//挂到tabStrip下
tabStrip.Append(tab);
tabStrip.Append(tabSep);
//添加PageView控件
AspxNode pageView = new AspxNode("iewc:PageView");
pageView["id"] = "PageView_" + vc.VCName;
pageView["Text"] = vc.Caption;
//添加Panel控件
AspxNode panel = new AspxNode("asp:Panel");
panel["id"] = vc.VCName + "_Module";
panel["style"] = "overflow:hidden";
panel["CssClass"] = "UCML-Panel";
panel["width"] = "100%";//待改成变量
//挂载PageView到MultiPage
multiPage.Append(pageView);
//挂载Panel到PageView下
pageView.Append(panel);
//添加ToolBar
//添加ToolButton
HtmlNode pageNode = null;
if (vc.VCNode == null) pageNode = new HtmlNode("div");
else
{
if (vc.VCNode.Childs.Count == 1 && vc.VCNode.Childs[0].OnlyText) vc.VCNode.Childs.Clear();
pageNode = vc.VCNode;
}
//构造ContextMenu
HtmlNode span = new HtmlNode("span");
span["id"] = "theContextMenu" + vc.VCName;
span["style"] = "Z-INDEX:3103;LEFT:0px;VISIBILITY:hidden;BEHAVIOR: url(menubar.htc);WIDTH:200px;POSITION:absolute;TOP: 0px;HEIGHT:20px";
if (vc.Kind == 163)
{
panel.Append(pageNode);
//添加VCName Div
HtmlNode div = new HtmlNode("div");
div["id"] = vc.VCName;
div["style"] = "BEHAVIOR:url(UCMLDBGrid.htc);width:100%;height:200";
div["title"] = vc.Caption;
panel.Append(div);
div.Append(span);
}
else if (vc.Kind == 164)
{
HtmlNode div = new HtmlNode("div");
div["id"] = vc.VCName;
div["style"] = "BEHAVIOR:url(UCMLEdit.htc);Width:100%;Height:200";
div["title"] = vc.Caption;
panel.Append(div);
panel.Append(pageNode);
div.Append(span);
}
#endregion 构建主页面
}
}
JsContext tailJS = new JsContext();
tailJS.Content.AppendLine("document.write('<DIV style=\"BORDER-RIGHT: #0066ff 1px solid; BORDER-TOP: #0066ff 1px solid; Z-INDEX: 103; LEFT: 201px; VISIBILITY: hidden; BORDER-LEFT: #0066ff 1px solid; WIDTH: 272px; BORDER-BOTTOM: #0066ff 1px solid; POSITION: absolute; TOP: 229px; HEIGHT: 27px; BACKGROUND-COLOR: #ffffcc; TEXT-ALIGN: center\" ms_positioning=\"FlowLayout\" id=\"MsgPanel\"></DIV>');");
JsFunction contextMenu = new JsFunction("document.oncontextmenu");
contextMenu.Content.AppendLine("event.returnValue = false; ");
contextMenu.Content.AppendLine("event.cancelBubble = true; ");
contextMenu.Content.AppendLine("return false; ");
tailJS.JsFuncs.Add(contextMenu);
this.Page.Body.Append(tailJS.GetJsBlockNode());
return true;
}
public bool AppendNode(HtmlNode node, string pNodeMark)
{
if(pNodeMark.StartsWith("#"))
{
HtmlNode p=GetNodeById(pNodeMark.Substring(1));
if(p!=null)p.Append(node);
else return false;
}
else
{
List<HtmlNode> list=GetNodesByName(pNodeMark);
if(list.Count!=0)
{
foreach(HtmlNode c in list)
{
c.Append(node);
}
}
else return false;
}
return true;
}
