111 lines
2.9 KiB
C#
111 lines
2.9 KiB
C#
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using System;
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using System.IO;
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using System.Linq;
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using System.Xml;
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using System.Xml.XPath;
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using System.Collections.Generic;
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namespace Monodoc.Generators.Html
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{
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public class Error2Html : IHtmlExporter
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{
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public string Export (string input, Dictionary<string, string> extraArgs)
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{
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return Htmlize (new XPathDocument (new StringReader (input)));
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}
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public string Export (Stream input, Dictionary<string, string> extraArgs)
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{
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return Htmlize (new XPathDocument (input));
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}
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public string CssCode {
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get {
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return @"
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#error_ref {
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background: #debcb0;
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border: 2px solid #782609;
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}
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div.summary {
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font-size: 110%;
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font-weight: bolder;
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}
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div.details {
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font-size: 110%;
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font-weight: bolder;
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}
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div.code_example {
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background: #f5f5dd;
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border: 1px solid black;
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padding-left: 1em;
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padding-bottom: 1em;
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margin-top: 1em;
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white-space: pre;
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margin-bottom: 1em;
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}
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div.code_ex_title {
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position: relative;
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top: -1em;
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left: 30%;
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background: #cdcd82;
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border: 1px solid black;
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color: black;
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font-size: 65%;
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text-transform: uppercase;
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width: 40%;
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padding: 0.3em;
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text-align: center;
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}";
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}
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}
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public string Htmlize (IXPathNavigable doc)
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{
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var navigator = doc.CreateNavigator ();
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var errorName = navigator.SelectSingleNode ("//ErrorDocumentation/ErrorName");
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var details = navigator.SelectSingleNode ("//ErrorDocumentation/Details");
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StringWriter sw = new StringWriter ();
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XmlWriter w = new XmlTextWriter (sw);
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WriteElementWithClass (w, "div", "header");
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w.WriteAttributeString ("id", "error_ref");
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WriteElementWithClass (w, "div", "subtitle", "Compiler Error Reference");
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WriteElementWithClass (w, "div", "title", "Error " + (errorName == null ? string.Empty : errorName.Value));
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w.WriteEndElement ();
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if (details != null) {
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WriteElementWithClass (w, "div", "summary", "Summary");
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var summary = details.SelectSingleNode ("/Summary");
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w.WriteValue (summary == null ? string.Empty : summary.Value);
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WriteElementWithClass (w, "div", "details", "Details");
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var de = details.SelectSingleNode ("/Details");
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w.WriteValue (de == null ? string.Empty : de.Value);
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}
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foreach (XPathNavigator xmp in navigator.Select ("//ErrorDocumentation/Examples/string")) {
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WriteElementWithClass (w, "div", "code_example");
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WriteElementWithClass (w, "div", "code_ex_title", "Example");
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w.WriteRaw (Mono.Utilities.Colorizer.Colorize (xmp.Value, "c#"));;
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w.WriteEndElement ();
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}
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w.Close ();
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return sw.ToString ();
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}
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void WriteElementWithClass (XmlWriter w, string element, string cls, string content = null)
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{
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w.WriteStartElement (element);
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w.WriteAttributeString ("class", cls);
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if (!string.IsNullOrEmpty (content)) {
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w.WriteValue (content);
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w.WriteEndElement ();
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}
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}
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}
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}
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