qdoc: Handle multiple \ingroup commands in QML types.

These were not handled in the QmlVisitor class.
It was believed they would appear as separate
commands in QmlVisitor, but the appear as one
\ingroup command followed by several group
identifiers.

Change-Id: If198433f7cd5095264f41346987c49ee4c30a786
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

1 files changed, 7 insertions, 3 deletions

diff --git a/src/tools/qdoc/qmlvisitor.cpp b/src/tools/qdoc/qmlvisitor.cpp
index 9c934ebcd1..956f874cbf 100644
--- a/src/tools/qdoc/qmlvisitor.cpp
+++ b/src/tools/qdoc/qmlvisitor.cpp
@@ -266,6 +266,7 @@ void QmlDocVisitor::applyMetacommands(QQmlJS::AST::SourceLocation,
         if (!topic.isEmpty()) {
             args = doc.metaCommandArgs(topic);
             if (topic == COMMAND_QMLCLASS) {
+                // do nothing.
             }
             else if (topic == COMMAND_QMLPROPERTY) {
                 if (node->type() == Node::QmlProperty) {
@@ -320,7 +321,6 @@ void QmlDocVisitor::applyMetacommands(QQmlJS::AST::SourceLocation,
                 if (node->name() == args[0])
                     doc.location().warning(tr("%1 tries to inherit itself").arg(args[0]));
                 else {
-                    qDebug() << "QML Component:" << node->name() << "inherits:" << args[0];
                     CodeParser::setLink(node, Node::InheritsLink, args[0]);
                     if (node->subType() == Node::QmlClass) {
                         QmlClassNode::addInheritedBy(args[0],node);
@@ -339,8 +339,12 @@ void QmlDocVisitor::applyMetacommands(QQmlJS::AST::SourceLocation,
                     qpn->setReadOnly(1);
                 }
             }
-            else if (command == COMMAND_INGROUP) {
-                tree->addToGroup(node, args[0]);
+            else if ((command == COMMAND_INGROUP) && !args.isEmpty()) {
+                QStringList::ConstIterator arg = args.begin();
+                while (arg != args.end()) {
+                    tree->addToGroup(node, *arg);
+                    ++arg;
+                }
             }
             else if (command == COMMAND_INTERNAL) {
                 node->setAccess(Node::Private);