Created
September 3, 2012 14:23
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Extension class for XmlTextWriter so it doesn't close empty tags and leaves a new line between them. This won't produce A well indented HTML, but the new line will prevent a bad render. Credits: http://goo.gl/Kmi76
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| public class CustomHtmlWriter: XmlTextWriter | |
| { | |
| string openingElement = ""; | |
| //The list could be simply a string, or whatever you need | |
| List<string> fullyClosedElements = new List<string>(); | |
| public CustomHtmlWriter(StringBuilder sb) : base(new StringWriter(sb)) | |
| { | |
| //The Rest of the tags would be explicitely closed. | |
| fullyClosedElements.AddRange(new string[] { "br" }); | |
| } | |
| public override void WriteStartElement(string prefix, string localName, string ns) | |
| { | |
| //Generate a new line so the output wont be all in one line | |
| WriteWhitespace("\n"); | |
| //Save the current tag | |
| base.WriteStartElement(prefix, localName, ns); | |
| openingElement = localName; | |
| } | |
| public override void WriteEndElement() | |
| { | |
| //Close it if needs to | |
| if (fullyClosedElements.IndexOf(openingElement) < 0) | |
| { | |
| WriteFullEndElement(); | |
| } | |
| else | |
| { | |
| base.WriteEndElement(); | |
| } | |
| } | |
| } |
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