protected override void Dispose(bool disposing)
{
if (disposing)
{
this.xml = null;
}
base.Dispose(disposing);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
protected override void OnInit(EventArgs e)
{
System.Web.UI.WebControls.Xml control = new System.Web.UI.WebControls.Xml();
control.DocumentSource = XmlDocument;
control.TransformSource = XslDocument;
this.Controls.Add(control);
base.OnInit (e);
}
// <summary>
// Applica la trasformazione XSLT all'xmlSource e scrive l'output sul controllo OutputAspXml
// </summary>
public static void ApplyXsltTransform(string xmlSource, string sPathXSLT, ref System.Web.UI.WebControls.Xml OutputAspXml)
{
try
{
XmlDocument oXmlDocument = new XmlDocument();
oXmlDocument.LoadXml(xmlSource);
OutputAspXml.XPathNavigator = oXmlDocument.CreateNavigator();
OutputAspXml.TransformSource = sPathXSLT;
}
catch (Exception ex)
{
//
// Error
//
throw new Exception(ex.Message + " Errore durante ApplyXsltTransform()!", ex);
}
}
protected override void Render(System.Web.UI.HtmlTextWriter writer)
{
string key = String.Concat("RssFeed", this.PortletID.ToString());
try
{
if (Common.Cache.IsCached(key) == false)
{
#if TRACE
Context.Trace.Write("RssFeed", String.Concat("Fetching ", XmlDocument));
#endif
// Creates a new XmlDocument object
XmlDocument rss = new XmlDocument();
// Loads the RSS Feed from the passed URL
rss.Load(this.XmlDocument);
// create writer
System.IO.StringWriter stringWriter = new System.IO.StringWriter();
// writes XML content to writer
rss.WriteContentTo(new XmlTextWriter(stringWriter));
// the object cast is needed so the method is not ambiguous
Common.Cache.Add(key, (object)stringWriter.ToString(), DateTime.Now.AddDays(1));
}
// create XML transformation control
System.Web.UI.WebControls.Xml rssfeed = new System.Web.UI.WebControls.Xml();
// sets data for control
rssfeed.DocumentContent = (string)Common.Cache[key];
rssfeed.TransformSource = this.XslDocument;
// write the HTML output to the writer.
rssfeed.RenderControl(writer);
}
catch (Exception exc)
{
writer.Write("<center><strong>An error occured in the RSS Feed.</strong></center>");
Trace.Warn("RssFeed", String.Concat("An error occured in ", this.Title, " \n\twith RSS URL ", this.XmlDocument, " \n\twith XSL URL ", this.XslDocument), exc);
Common.Cache.Remove(key);
}
}
private void createTreeMenu()
{
User user=new User(Session["userid"].ToString());
this.ViewState["strItemsGrp"] = "";
this.ViewState["navpage"] = "";
this.ViewState["startitem"] = "";
string strDeptID = "";
if ("" != user.SubDeptCode)
strDeptID = user.SubDeptCode;
else if ("" != user.DeptmentCode)
strDeptID = user.DeptmentCode;
else if ("" != user.UnitCode)
strDeptID = user.UnitCode;
if ("" == strDeptID || "" == user.RoleName)
return;
//找到角色节点和单元节点
//string strXPath = "//Node[contains(Tag,'@类型=单位') and contains(Tag,'@代码={0}')]"
// +"/Nodes/Node[contains(Tag,'@类型=角色') and contains(Tag,'@名称={1}')]/Nodes/Node";
//strXPath=string.Format(strXPath,strDeptID.ToLower(),user.RoleName);
if (user.DsDeptRight == null)
{
this.Response.Write("<script language=\"javascript\">alert(\"系统故障，请检查管理权限文件是否正确！\");parent.parent.location.href=\"default.htm\";</script>");
return;
}
//用user.TabDeptRight生成树结构
Xml CtrlXmlLand = new Xml();
CtrlXmlLand.Document = new XmlDataDocument(user.DsDeptRight);
Response.ContentType = "text/xml";
Response.Expires = -1;
Response.Clear();
Response.Write("<?xml version='1.0' encoding='GB2312'?>");
Response.Write(CtrlXmlLand.Document.InnerXml);
//Response.End();
}
public override void Initialize(IComponent component)
{
ControlDesigner.VerifyInitializeArgument(component, typeof(Xml));
this.xml = (Xml) component;
base.Initialize(component);
}
public Book(Xml book)
{
string x = book.ToString();
}
public void SkinID ()
{
Xml xml = new Xml ();
xml.SkinID = "Fake";
}
public void Focus ()
{
Xml xml = new Xml ();
xml.Focus ();
}
public void XPathNavigatorInstance_1 ()
{
Xml xml = new Xml ();
XmlDocument doc = new XmlDocument ();
doc.LoadXml ("<document></document>");
xml.Document = doc;
XPathNavigator nav1 = xml.XPathNavigator;
Assert.IsNull (nav1, "XPathNavigatorInstance_1");
}
public void XPathNavigable_2 ()
{
Xml xml = new Xml ();
xml.XPathNavigator = new CustomXPathNavigator();
Assert.AreEqual ("Test", xml.XPathNavigator.BaseURI, "XPathNavigable_2");
}
public void XPathNavigable_1 ()
{
Xml xml = new Xml ();
XmlDocument doc = new XmlDocument ();
xml.XPathNavigator = doc.CreateNavigator ();
Assert.IsNotNull (xml.XPathNavigator);
}
public void Xml_InvalidDocument ()
{
Xml xml = new Xml ();
xml.DocumentContent = "Hey";
Assert.AreEqual ("Hey", xml.DocumentContent);
xml.DocumentContent = "<hey></hey>";
Assert.AreEqual ("<hey></hey>", xml.DocumentContent);
xml.TransformSource = "test.xsl";
Assert.AreEqual (null, xml.Transform, "ID");
}
[Test] public void Xml_Values ()
{
Xml xml = new Xml ();
Assert.AreEqual ("", xml.DocumentContent, "V1");
Assert.AreEqual (null, xml.Document, "V2");
Assert.AreEqual ("", xml.DocumentSource, "V3");
Assert.AreEqual (null, xml.Transform, "V4");
Assert.AreEqual (null, xml.TransformArgumentList, "V5");
Assert.AreEqual ("", xml.TransformSource, "V6");
// Check that assignments to null, are mapped back into ""
xml.DocumentContent = null;
Assert.AreEqual ("", xml.DocumentContent, "V7");
xml.TransformSource = null;
Assert.AreEqual ("", xml.TransformSource, "V8");
Assert.AreEqual (null, xml.Transform, "V9");
Assert.AreEqual (false, xml.EnableTheming, "EnableTheming");
Assert.AreEqual (String.Empty, xml.SkinID, "SkinID");
Assert.AreEqual (null, xml.XPathNavigator, "XPathNavigator");
}
