--- a/trunk/src/docgen/document/htmlgenerator.d	Tue Oct 30 20:27:24 2007 +0100
+++ b/trunk/src/docgen/document/htmlgenerator.d	Wed Oct 31 15:17:20 2007 +0200
@@ -9,9 +9,112 @@
 import tango.io.stream.FileStream;
 import tango.text.Util : replace;
 
-class HTMLDocGenerator : DefaultDocGenerator!("html") {
-  this(DocGeneratorOptions options, ParserDg parser) {
-    super(options, parser);
+class HTMLDocGenerator : DefaultCachingDocGenerator {
+  private:
+
+  auto docFileNames = [
+    "index.html"[], "toc.html"[], "classes.html"[],
+    "modules.html"[], "files.html"[]
+  ];
+
+  auto depGraphFile = "depgraph.dot";
+  auto depGraphDocFile = "depgraph.html";
+  auto styleSheetFile = "default.css";
+
+  public:
+
+  this(DocGeneratorOptions options, ParserDg parser, GraphCache graphcache) {
+    genDir = "html";
+    docFormat = DocFormat.HTML;
+    super(options, parser, graphcache);
+  }
+
+  /**
+   * Generates the documentation.
+   */
+  void generate() {
+    parseSources();
+
+    docWriter = pageFactory.createPageWriter( null, docFormat );
+
+    // stylesheet needs to be created first to propagate the css file name
+    generateStyleSheet();
+
+    generateDoc();
+
+    if (options.listing.enableListings)
+      generateListings();
+
+    generateClasses();
+    generateModules();
+    generateDependencies();
+    generateMakeFile("", imageFormatExts[options.graph.imageFormat]);
+  }
+
+  protected:
+
+  /**
+   * Generates document skeleton.
+   */
+  void generateDoc() {
+    writeSimpleFile(docFileNames[0], { docWriter.generateFirstPage(); });
+    writeSimpleFile(docFileNames[1], { docWriter.generateTOC(modules); });
+    writeSimpleFile(docFileNames[2], { docWriter.generateClassSection(); });
+    writeSimpleFile(docFileNames[3], { docWriter.generateModuleSection(); });
+    writeSimpleFile(docFileNames[4], { docWriter.generateListingSection(); });
   }
-  public void generate() { /* TODO */ }
+
+  /**
+   * Generates a global style sheet.
+   */
+  void generateStyleSheet() {
+    writeSimpleFile(styleSheetFile, { docWriter.generateCustomPage("stylesheet"); } );
+  }
+
+  /**
+   * Generates documentation for classes.
+   */
+  void generateClasses() {
+    //auto docFile = outputFile(classesFile);
+    //docFile.close();
+  }
+
+  /**
+   * Generates documentation for modules.
+   */
+  void generateModules() {
+    //auto docFile = outputFile(modulesFile);
+    //docFile.close();
+  }
+
+  /**
+   * Generates source file listings.
+   */
+  void generateListings() {
+    auto writer = listingFactory.createListingWriter(docWriter, docFormat);
+
+    foreach(mod; modules) {
+      auto dstFname = replace(mod.moduleFQN.dup, '.', '_') ~ ".html";
+
+      writeSimpleFile(dstFname, {
+        auto srcFile = new FileInput(mod.filePath);
+        writer.generateListing(srcFile, null, mod.moduleFQN);
+        srcFile.close();
+      });
+    }
+  }
+
+  /**
+   * Generates dependency graphs.
+   */
+  void generateDependencies() {
+    writeSimpleFile(depGraphDocFile, {
+      auto imgFile = outputFile(depGraphFile);
+
+      auto writer = graphFactory.createGraphWriter( docWriter, GraphFormat.Dot );
+      writer.generateDepGraph(vertices.values, edges, imgFile);
+
+      imgFile.close();
+    });
+  }
 }