Merge branch '4.8'

Conflicts:
	doc/src/declarative/righttoleft.qdoc

11 files changed, 303 insertions, 48 deletions

diff --git a/tools/qdoc3/codemarker.cpp b/tools/qdoc3/codemarker.cpp
index 614419e..705ef6c 100644
--- a/tools/qdoc3/codemarker.cpp
+++ b/tools/qdoc3/codemarker.cpp
@@ -76,7 +76,7 @@ CodeMarker::~CodeMarker()
   A code market performs no initialization by default. Marker-specific
   initialization is performed in subclasses.
  */
-void CodeMarker::initializeMarker(const Config &config)
+void CodeMarker::initializeMarker(const Config& ) // config
 {
 }
 
diff --git a/tools/qdoc3/codeparser.cpp b/tools/qdoc3/codeparser.cpp
index c7a8912..9ab5f82 100644
--- a/tools/qdoc3/codeparser.cpp
+++ b/tools/qdoc3/codeparser.cpp
@@ -287,6 +287,9 @@ void CodeParser::processCommonMetaCommand(const Location &location,
 	    FakeNode *fake = static_cast<FakeNode *>(node);
             fake->setTitle(arg);
             nameToTitle.insert(fake->name(),arg);
+            if (fake->subType() == Node::Example) {
+
+            }
         }
         else
 	    location.warning(tr("Ignored '\\%1'").arg(COMMAND_TITLE));
diff --git a/tools/qdoc3/cppcodemarker.cpp b/tools/qdoc3/cppcodemarker.cpp
index b3dc31a..0fc30bc 100644
--- a/tools/qdoc3/cppcodemarker.cpp
+++ b/tools/qdoc3/cppcodemarker.cpp
@@ -483,10 +483,10 @@ QList<Section> CppCodeMarker::sections(const InnerNode *inner,
                                         "",
                                         "public function",
                                         "public functions");
-	    FastSection publicSignals(classe, "Signals", "", "signal", "signals");
-	    FastSection publicSlots(classe, "Public Slots", "", "public slot", "public slots");
-	    FastSection publicTypes(classe, "Public Types", "", "public type", "public types");
-	    FastSection publicVariables(classe,
+            FastSection publicSignals(classe, "Signals", "", "signal", "signal");
+            FastSection publicSlots(classe, "Public Slots", "", "public slot", "public slots");
+            FastSection publicTypes(classe, "Public Types", "", "public type", "public types");
+            FastSection publicVariables(classe,
                                         "Public Variables",
                                         "",
                                         "public variable",
@@ -878,6 +878,7 @@ static const char * const keywordTable[] = {
     "signals", "slots", "emit", 0
 };
 
+#if 0
 static QString untabified(const QString &in)
 {
     QString res;
@@ -897,6 +898,7 @@ static QString untabified(const QString &in)
 
     return res;
 }
+#endif
 
 /*
     @char
@@ -1157,15 +1159,15 @@ QList<Section> CppCodeMarker::qmlSections(const QmlClassNode* qmlClassNode,
                                               "property",
                                               "properties");
 	    FastSection qmlsignals(qmlClassNode,
-                                   "Signals",
+                                   "Signal Handlers",
                                    "",
-                                   "signal",
-                                   "signals");
+                                   "signal handler",
+                                   "signal handlers");
 	    FastSection qmlattachedsignals(qmlClassNode,
-                                           "Attached Signals",
+                                           "Attached Signal Handlers",
                                            "",
-                                           "signal",
-                                           "signals");
+                                           "signal handler",
+                                           "signal handlers");
 	    FastSection qmlmethods(qmlClassNode,
                                    "Methods",
                                    "",
@@ -1220,9 +1222,9 @@ QList<Section> CppCodeMarker::qmlSections(const QmlClassNode* qmlClassNode,
             FastSection qmlproperties(qmlClassNode, "Property Documentation","qmlprop","member","members");
 	    FastSection qmlattachedproperties(qmlClassNode,"Attached Property Documentation","qmlattprop",
                                               "member","members");
-            FastSection qmlsignals(qmlClassNode,"Signal Documentation","qmlsig","member","members");
-	    FastSection qmlattachedsignals(qmlClassNode,"Attached Signal Documentation","qmlattsig",
-                                           "member","members");
+            FastSection qmlsignals(qmlClassNode,"Signal Handler Documentation","qmlsig","handler","handlers");
+	    FastSection qmlattachedsignals(qmlClassNode,"Attached Signal Handler Documentation","qmlattsig",
+                                           "handler","handlers");
             FastSection qmlmethods(qmlClassNode,"Method Documentation","qmlmeth","member","members");
 	    FastSection qmlattachedmethods(qmlClassNode,"Attached Method Documentation","qmlattmeth",
                                            "member","members");
diff --git a/tools/qdoc3/cppcodeparser.cpp b/tools/qdoc3/cppcodeparser.cpp
index 6f5baa0..1a4c344 100644
--- a/tools/qdoc3/cppcodeparser.cpp
+++ b/tools/qdoc3/cppcodeparser.cpp
@@ -47,7 +47,7 @@
 
 #include <stdio.h>
 #include <errno.h>
-
+#include <qdebug.h>
 #include "codechunk.h"
 #include "config.h"
 #include "cppcodeparser.h"
@@ -704,7 +704,7 @@ Node *CppCodeParser::processTopicCommand(const Doc& doc,
         if (command == COMMAND_CLASS) {
             if (paths.size() > 1) {
                 if (!paths[1].endsWith(".h")) {
-                    ClassNode*cnode = static_cast<ClassNode*>(node);
+                    ClassNode* cnode = static_cast<ClassNode*>(node);
                     cnode->setQmlElement(paths[1]);
                 }
             }
@@ -712,9 +712,9 @@ Node *CppCodeParser::processTopicCommand(const Doc& doc,
         return node;
     }
     else if (command == COMMAND_EXAMPLE) {
-        FakeNode *fake = new FakeNode(tre->root(), arg, Node::Example);
-        createExampleFileNodes(fake);
-        return fake;
+        ExampleNode* en = new ExampleNode(tre->root(), arg);
+        createExampleFileNodes(en);
+        return en;
     }
     else if (command == COMMAND_EXTERNALPAGE) {
         return new FakeNode(tre->root(), arg, Node::ExternalPage);
@@ -2349,8 +2349,8 @@ void CppCodeParser::createExampleFileNodes(FakeNode *fake)
                                         proFileName,
                                         userFriendlyFilePath);
             if (fullPath.isEmpty()) {
-                fake->doc().location().warning(
-                    tr("Cannot find file '%1' or '%2'").arg(tmp).arg(proFileName));
+                fake->doc().location().warning(tr("Cannot find file '%1' or '%2'").arg(tmp).arg(proFileName));
+                fake->doc().location().warning(tr("EXAMPLE PATH DOES NOT EXIST: %1").arg(examplePath));
                 return;
             }
         }
@@ -2362,7 +2362,6 @@ void CppCodeParser::createExampleFileNodes(FakeNode *fake)
     QStringList exampleFiles = Config::getFilesHere(fullPath,exampleNameFilter);
     QString imagesPath = fullPath + "/images";
     QStringList imageFiles = Config::getFilesHere(imagesPath,exampleImageFilter);
-
     if (!exampleFiles.isEmpty()) {
         // move main.cpp and to the end, if it exists
         QString mainCpp;
@@ -2382,7 +2381,7 @@ void CppCodeParser::createExampleFileNodes(FakeNode *fake)
             exampleFiles.append(mainCpp);
 
         // add any qmake Qt resource files and qmake project files
-        exampleFiles += Config::getFilesHere(fullPath, "*.qrc *.pro qmldir");
+        exampleFiles += Config::getFilesHere(fullPath, "*.qrc *.pro *.qmlproject qmldir");
     }
 
     foreach (const QString &exampleFile, exampleFiles)
diff --git a/tools/qdoc3/ditaxmlgenerator.cpp b/tools/qdoc3/ditaxmlgenerator.cpp
index fc66923..4393e8d 100644
--- a/tools/qdoc3/ditaxmlgenerator.cpp
+++ b/tools/qdoc3/ditaxmlgenerator.cpp
@@ -76,7 +76,7 @@ QString DitaXmlGenerator::sinceTitles[] =
         "    New Variables",
         "    New QML Elements",
         "    New Qml Properties",
-        "    New Qml Signals",
+        "    New Qml Signal Handlers",
         "    New Qml Methods",
         ""
     };
@@ -770,7 +770,7 @@ int DitaXmlGenerator::generateAtom(const Atom *atom,
         {
             writeStartTag(DT_codeblock);
             xmlWriter().writeAttribute("outputclass","cpp");
-            QString chars = trimmedTrailing(atom->string()); 
+            QString chars = trimmedTrailing(atom->string());
             writeText(chars, marker, relative);
             writeEndTag(); // </codeblock>
         }
@@ -3408,6 +3408,7 @@ void DitaXmlGenerator::writeText(const QString& markedCode,
         "<@type>",         "<@type>",
         "<@headerfile>",   "<@headerfile>",
         "<@func>",         "<@func>",
+        "<@func ",         "<@func ",
         "<@param>",        "<@param>",
         "<@extra>",        "<@extra>",
         "</@link>",        "</@link>",
@@ -3420,7 +3421,7 @@ void DitaXmlGenerator::writeText(const QString& markedCode,
     for (int i = 0, n = src.size(); i < n;) {
         if (src.at(i) == charLangle) {
             bool handled = false;
-            for (int k = 0; k != 12; ++k) {
+            for (int k = 0; k != 13; ++k) {
                 const QString & tag = spanTags[2 * k];
                 if (tag == QStringRef(&src, i, tag.length())) {
                     html += spanTags[2 * k + 1];
@@ -4397,7 +4398,8 @@ void DitaXmlGenerator::generateDetailedQmlMember(const Node* node,
                 writeStartTag(DT_li);
                 writeGuidAttribute((Node*)qpn);
                 QString attr;
-                if (!qpn->isWritable(myTree))
+                const ClassNode* cn = qpn->declarativeCppNode();
+                if (cn && !qpn->isWritable(myTree))
                     attr = "read-only";
                 if (qpgn->isDefault()) {
                     if (!attr.isEmpty())
diff --git a/tools/qdoc3/doc.cpp b/tools/qdoc3/doc.cpp
index 479931d..f0c4264 100644
--- a/tools/qdoc3/doc.cpp
+++ b/tools/qdoc3/doc.cpp
@@ -62,7 +62,7 @@ QT_BEGIN_NAMESPACE
 Q_GLOBAL_STATIC(QSet<QString>, null_Set_QString)
 Q_GLOBAL_STATIC(QStringList, null_QStringList)
 Q_GLOBAL_STATIC(QList<Text>, null_QList_Text)
-Q_GLOBAL_STATIC(QStringMap, null_QStringMap)
+//Q_GLOBAL_STATIC(QStringMap, null_QStringMap)
 Q_GLOBAL_STATIC(QStringMultiMap, null_QStringMultiMap)
 
 struct Macro
@@ -1861,7 +1861,7 @@ void DocParser::startSection(Doc::Sections unit, int cmd)
 
 }
 
-void DocParser::endSection(int unit, int endCmd)
+void DocParser::endSection(int , int) // (int unit, int endCmd)
 {
     leavePara();
     append(Atom::SectionRight, QString::number(currentSection));
diff --git a/tools/qdoc3/generator.h b/tools/qdoc3/generator.h
index e5e9747..d4fe76f 100644
--- a/tools/qdoc3/generator.h
+++ b/tools/qdoc3/generator.h
@@ -57,6 +57,10 @@
 
 QT_BEGIN_NAMESPACE
 
+typedef QMap<QString, NodeMultiMap> NewSinceMaps;
+typedef QMap<Node*, NodeMultiMap> ParentMaps;
+typedef QMap<QString, NodeMap> NewClassMaps;
+
 class ClassNode;
 class Config;
 class CodeMarker;
diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index 52da178..e79e180 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -80,7 +80,7 @@ QString HtmlGenerator::sinceTitles[] =
         "    New Variables",
         "    New QML Elements",
         "    New QML Properties",
-        "    New QML Signals",
+        "    New QML Signal Handlers",
         "    New QML Methods",
         ""
     };
@@ -180,6 +180,9 @@ void HtmlGenerator::initializeGenerator(const Config &config)
     pleaseGenerateMacRef = config.getBool(HtmlGenerator::format() +
                                           Config::dot +
                                           HTMLGENERATOR_GENERATEMACREFS);
+    noBreadCrumbs = config.getBool(HtmlGenerator::format() +
+                                   Config::dot +
+                                   HTMLGENERATOR_NOBREADCRUMBS);
 
     project = config.getString(CONFIG_PROJECT);
 
@@ -276,6 +279,7 @@ void HtmlGenerator::generateTree(const Tree *tree)
     generatePageIndex(outputDir() + "/" + fileBase + ".pageindex");
 
     helpProjectWriter->generate(myTree);
+    generateManifestFiles();
 }
 
 void HtmlGenerator::startText(const Node * /* relative */,
@@ -331,8 +335,10 @@ int HtmlGenerator::generateAtom(const Atom *atom,
         break;
     case Atom::BriefLeft:
         if (relative->type() == Node::Fake) {
-            skipAhead = skipAtoms(atom, Atom::BriefRight);
-            break;
+            if (relative->subType() != Node::Example) {
+                skipAhead = skipAtoms(atom, Atom::BriefRight);
+                break;
+            }
         }
 
         out() << "<p>";
@@ -765,6 +771,15 @@ int HtmlGenerator::generateAtom(const Atom *atom,
                     out() << " alt=\"" << protectEnc(text) << "\"";
                 out() << " />";
                 helpProjectWriter->addExtraFile(fileName);
+                if ((relative->type() == Node::Fake) &&
+                    (relative->subType() == Node::Example)) {
+                    const ExampleNode* cen = static_cast<const ExampleNode*>(relative);
+                    if (cen->imageFileName().isEmpty()) {
+                        ExampleNode* en = const_cast<ExampleNode*>(cen);
+                        en->setImageFileName(fileName);
+                        ExampleNode::exampleNodeMap.insert(en->title(),en);
+                    }
+                }
             }
             if (atom->type() == Atom::Image)
                 out() << "</p>";
@@ -1504,8 +1519,10 @@ void HtmlGenerator::generateBreadCrumbs(const QString &title,
                                         const Node *node,
                                         CodeMarker *marker)
 {
+    if (noBreadCrumbs)
+        return;
+    
     Text breadcrumbs;
-
     if (node->type() == Node::Class) {
         const ClassNode *cn = static_cast<const ClassNode *>(node);
         QString name =  node->moduleName();
@@ -1792,7 +1809,6 @@ void HtmlGenerator::generateTableOfContents(const Node *node,
         toc = node->doc().tableOfContents();
     if (toc.isEmpty() && !sections && (node->subType() != Node::Module))
         return;
-    bool debug = false;
     
     QStringList sectionNumber;
     int detailsBase = 0;
@@ -3779,8 +3795,6 @@ void HtmlGenerator::endLink()
     inObsoleteLink = false;
 }
 
-#ifdef QDOC_QML
-
 /*!
   Generates the summary for the \a section. Only used for
   sections of QML element documentation.
@@ -3837,7 +3851,8 @@ void HtmlGenerator::generateDetailedQmlMember(const Node *node,
 
                 out() << "<a name=\"" + refForNode(qpn) + "\"></a>";
 
-                if (!qpn->isWritable(myTree)) {
+                const ClassNode* cn = qpn->declarativeCppNode();
+                if (cn && !qpn->isWritable(myTree)) {
                     out() << "<span class=\"qmlreadonly\">read-only</span>";
                 }
                 if (qpgn->isDefault())
@@ -4266,7 +4281,6 @@ QString HtmlGenerator::fullDocumentLocation(const Node *node)
             return "";
     }
     else if (node->type() == Node::Fake) {
-#ifdef QDOC_QML
         if ((node->subType() == Node::QmlClass) ||
             (node->subType() == Node::QmlBasicType)) {
             QString fb = node->fileBase();
@@ -4274,9 +4288,9 @@ QString HtmlGenerator::fullDocumentLocation(const Node *node)
                 return fb + ".html";
             else
                 return Generator::outputPrefix(QLatin1String("QML")) + node->fileBase() + QLatin1String(".html");
-        } else
-#endif
-        parentName = node->fileBase() + ".html";
+        }
+        else
+            parentName = node->fileBase() + ".html";
     }
     else if (node->fileBase().isEmpty())
         return "";
@@ -4387,6 +4401,165 @@ QString HtmlGenerator::fullDocumentLocation(const Node *node)
     return parentName.toLower() + anchorRef;
 }
 
-#endif
+/*!
+  This function outputs one or more manifest files in XML.
+  They are used by Creator.
+ */
+void HtmlGenerator::generateManifestFiles()
+{
+    generateManifestFile("examples", "example");
+    generateManifestFile("demos", "demo");
+    ExampleNode::exampleNodeMap.clear();
+}
+
+/*!
+  This function is called by generaqteManiferstFile(), once
+  for each manifest file to be generated. \a manifest is the
+  type of manifest file.
+ */
+void HtmlGenerator::generateManifestFile(QString manifest, QString element)
+{
+    if (ExampleNode::exampleNodeMap.isEmpty())
+        return;
+    QString fileName = manifest +"-manifest.xml";
+    QFile file(outputDir() + "/" + fileName);
+    if (!file.open(QFile::WriteOnly | QFile::Text))
+        return ;
+    bool demos = false;
+    if (manifest == "demos")
+        demos = true;
+
+    bool proceed = false;
+    ExampleNodeMap::Iterator i = ExampleNode::exampleNodeMap.begin();
+    while (i != ExampleNode::exampleNodeMap.end()) {
+        const ExampleNode* en = i.value();
+        if (demos) {
+            if (en->name().startsWith("demos")) {
+                proceed = true;
+                break;
+            }
+        }
+        else if (!en->name().startsWith("demos")) {
+            proceed = true;
+            break;
+        }
+        ++i;
+    }
+    if (!proceed)
+        return;
+
+    QXmlStreamWriter writer(&file);
+    writer.setAutoFormatting(true);
+    writer.writeStartDocument();
+    writer.writeStartElement("instructionals");
+    writer.writeAttribute("module", project);
+    writer.writeStartElement(manifest);
+
+    i = ExampleNode::exampleNodeMap.begin();
+    while (i != ExampleNode::exampleNodeMap.end()) {
+        const ExampleNode* en = i.value();
+        if (demos) {
+            if (!en->name().startsWith("demos")) {
+                ++i;
+                continue;
+            }
+        }
+        else if (en->name().startsWith("demos")) {
+            ++i;
+            continue;
+        }
+        writer.writeStartElement(element);
+        writer.writeAttribute("name", en->title());
+        //QString docUrl = projectUrl + "/" + en->fileBase() + ".html";
+        QString docUrl = "%REPLACEME%/" + en->fileBase() + ".html";
+        writer.writeAttribute("docUrl", docUrl);
+        foreach (const Node* child, en->childNodes()) {
+            if (child->subType() == Node::File) {
+                QString file = child->name();
+                if (file.endsWith(".pro") || file.endsWith(".qmlproject")) {
+                    if (file.startsWith("demos/"))
+                        file = file.mid(6);
+                    writer.writeAttribute("projectPath", file);
+                    break;
+                }
+            }
+        }
+        //writer.writeAttribute("imageUrl", projectUrl + "/" + en->imageFileName());
+        writer.writeAttribute("imageUrl", "%REPLACEME%/" + en->imageFileName());
+        writer.writeStartElement("description");
+        Text brief = en->doc().briefText();
+        if (!brief.isEmpty())
+            writer.writeCDATA(brief.toString());
+        else
+            writer.writeCDATA(QString("No description available"));
+        writer.writeEndElement(); // description
+        QStringList tags = en->title().toLower().split(" ");
+        if (!tags.isEmpty()) {
+            writer.writeStartElement("tags");
+            bool wrote_one = false;
+            for (int n=0; n<tags.size(); ++n) {
+                QString tag = tags.at(n);
+                if (tag.at(0).isDigit())
+                    continue;
+                if (tag.at(0) == '-')
+                    continue;
+                if (tag.startsWith("example"))
+                    continue;
+                if (tag.startsWith("chapter"))
+                    continue;
+                if (tag.endsWith(":"))
+                    tag.chop(1);
+                if (n>0 && wrote_one)
+                    writer.writeCharacters(",");
+                writer.writeCharacters(tag);
+                wrote_one = true;
+            }
+            writer.writeEndElement(); // tags
+        }
+
+        QString ename = en->name().mid(en->name().lastIndexOf('/')+1);
+        QSet<QString> usedNames;
+        foreach (const Node* child, en->childNodes()) {
+            if (child->subType() == Node::File) {
+                QString file = child->name();
+                QString fileName = file.mid(file.lastIndexOf('/')+1);
+                QString baseName = fileName;
+                if ((fileName.count(QChar('.')) > 0) &&
+                    (fileName.endsWith(".cpp") ||
+                     fileName.endsWith(".h") ||
+                     fileName.endsWith(".qml")))
+                    baseName.truncate(baseName.lastIndexOf(QChar('.')));
+                if (baseName.toLower() == ename) {
+                    if (!usedNames.contains(fileName)) {
+                        writer.writeStartElement("fileToOpen");
+                        if (file.startsWith("demos/"))
+                            file = file.mid(6);
+                        writer.writeCharacters(file);
+                        writer.writeEndElement(); // fileToOpen
+                        usedNames.insert(fileName);
+                    }
+                }
+                else if (fileName.toLower().endsWith("main.cpp") ||
+                         fileName.toLower().endsWith("main.qml")) {
+                    if (!usedNames.contains(fileName)) {
+                        writer.writeStartElement("fileToOpen");
+                        if (file.startsWith("demos/"))
+                            file = file.mid(6);
+                        writer.writeCharacters(file);
+                        writer.writeEndElement(); // fileToOpen
+                        usedNames.insert(fileName);
+                    }
+                }
+            }
+        }
+        writer.writeEndElement(); // example
+        ++i;
+    }
+
+    writer.writeEndElement(); // examples
+    writer.writeEndElement(); // instructionals
+    writer.writeEndDocument();
+    file.close();
+}
 
 QT_END_NAMESPACE
diff --git a/tools/qdoc3/htmlgenerator.h b/tools/qdoc3/htmlgenerator.h
index 70ec0b7..70508a0 100644
--- a/tools/qdoc3/htmlgenerator.h
+++ b/tools/qdoc3/htmlgenerator.h
@@ -93,6 +93,7 @@ class HtmlGenerator : public PageGenerator
     virtual void terminateGenerator();
     virtual QString format();
     virtual void generateTree(const Tree *tree);
+    void generateManifestFiles();
 
     QString protectEnc(const QString &string);
     static QString protect(const QString &string, const QString &encoding = "ISO-8859-1");
@@ -112,6 +113,8 @@ class HtmlGenerator : public PageGenerator
     virtual QString linkForNode(const Node *node, const Node *relative);
     virtual QString refForAtom(Atom *atom, const Node *node);
 
+    void generateManifestFile(QString manifest, QString element);
+
  private:
     enum SubTitleSize { SmallSubTitle, LargeSubTitle };
     enum ExtractionMarkType {
@@ -273,6 +276,7 @@ class HtmlGenerator : public PageGenerator
     QString footer;
     QString address;
     bool pleaseGenerateMacRef;
+    bool noBreadCrumbs;
     QString project;
     QString projectDescription;
     QString projectUrl;
@@ -307,6 +311,7 @@ class HtmlGenerator : public PageGenerator
 #define HTMLGENERATOR_GENERATEMACREFS   "generatemacrefs" // ### document me
 #define HTMLGENERATOR_POSTHEADER        "postheader"
 #define HTMLGENERATOR_POSTPOSTHEADER    "postpostheader"
+#define HTMLGENERATOR_NOBREADCRUMBS     "nobreadcrumbs"
 
 QT_END_NAMESPACE
 
diff --git a/tools/qdoc3/node.cpp b/tools/qdoc3/node.cpp
index 56d76d3..b1d94e2 100644
--- a/tools/qdoc3/node.cpp
+++ b/tools/qdoc3/node.cpp
@@ -39,10 +39,6 @@
 **
 ****************************************************************************/
 
-/*
-  node.cpp
-*/
-
 #include "node.h"
 #include "tree.h"
 #include "codemarker.h"
@@ -51,6 +47,8 @@
 
 QT_BEGIN_NAMESPACE
 
+ExampleNodeMap ExampleNode::exampleNodeMap;
+
 /*!
   \class Node
   \brief The Node class is a node in the Tree.
@@ -307,6 +305,38 @@ QString Node::ditaXmlHref()
 }
 
 /*!
+  If this node is a QML class node, return a pointer to it.
+  If it is a child of a QML class node, return a pointer to
+  the QML class node. Otherwise, return 0;
+ */
+const QmlClassNode* Node::qmlClassNode() const
+{
+    if (isQmlNode()) {
+        const Node* n = this;
+        while (n && n->subType() != Node::QmlClass)
+            n = n->parent();
+        if (n && n->subType() == Node::QmlClass)
+            return static_cast<const QmlClassNode*>(n);
+    }
+    return 0;
+}
+
+/*!
+  If this node is a QML node, find its QML class node,
+  and return a pointer to the C++ class node from the
+  QML class node. That pointer will be null if the QML
+  class node is a component. It will be non-null if
+  the QML class node is a QML element.
+ */
+const ClassNode* Node::declarativeCppNode() const
+{
+    const QmlClassNode* qcn = qmlClassNode();
+    if (qcn)
+        return qcn->classNode();
+    return 0;
+}
+
+/*!
   \class InnerNode
  */
 
@@ -1063,6 +1093,16 @@ QString FakeNode::subTitle() const
 }
 
 /*!
+  The constructor calls the FakeNode constructor with
+  \a parent, \a name, and Node::Example.
+ */
+ExampleNode::ExampleNode(InnerNode* parent, const QString& name)
+    : FakeNode(parent, name, Node::Example)
+{
+    // nothing
+}
+
+/*!
   \class EnumNode
  */
 
@@ -1684,6 +1724,7 @@ bool QmlPropertyNode::fromTrool(Trool troolean, bool defaultValue)
     }
 }
 
+#if 0
 static QString valueType(const QString &n)
 {
     if (n == "QPoint")
@@ -1714,6 +1755,7 @@ static QString valueType(const QString &n)
         return "QDeclarativeFontValueType";
     return QString();
 }
+#endif
 
 /*!
   Returns true if a QML property or attached property is
diff --git a/tools/qdoc3/node.h b/tools/qdoc3/node.h
index e1e9440..3b031b6 100644
--- a/tools/qdoc3/node.h
+++ b/tools/qdoc3/node.h
@@ -58,7 +58,15 @@
 
 QT_BEGIN_NAMESPACE
 
+class Node;
+class ClassNode;
 class InnerNode;
+class ExampleNode;
+class QmlClassNode;
+
+typedef QMap<QString, const Node*> NodeMap;
+typedef QMultiMap<QString, Node*> NodeMultiMap;
+typedef QMap<QString, const ExampleNode*> ExampleNodeMap;
 
 class Node
 {
@@ -194,6 +202,8 @@ class Node
     QString guid() const;
     QString ditaXmlHref();
     QString extractClassName(const QString &string) const;
+    const QmlClassNode* qmlClassNode() const;
+    const ClassNode* declarativeCppNode() const;
 
  protected:
     Node(Type type, InnerNode* parent, const QString& name);
@@ -380,8 +390,10 @@ class FakeNode : public InnerNode
     virtual QString title() const;
     virtual QString fullTitle() const;
     virtual QString subTitle() const;
+    virtual QString imageFileName() const { return QString(); }
     const NodeList &groupMembers() const { return gr; }
     virtual QString nameForLists() const { return title(); }
+    virtual void setImageFileName(const QString& ) { }
 
  private:
     SubType sub;
@@ -390,7 +402,21 @@ class FakeNode : public InnerNode
     NodeList gr;
 };
 
-#ifdef QDOC_QML
+class ExampleNode : public FakeNode
+{
+ public:
+    ExampleNode(InnerNode* parent, const QString& name);
+    virtual ~ExampleNode() { }
+    virtual QString imageFileName() const { return imageFileName_; }
+    virtual void setImageFileName(const QString& ifn) { imageFileName_ = ifn; }
+
+ public:
+    static ExampleNodeMap exampleNodeMap;
+
+ private:
+    QString imageFileName_;
+};
+
 class QmlClassNode : public FakeNode
 {
  public:
@@ -482,7 +508,6 @@ class QmlPropertyNode : public LeafNode
     Trool   wri;
     bool    att;
 };
-#endif
 
 class EnumItem
 {