Release-1.2.14-20020310

1 files changed, 86 insertions, 0 deletions

diff --git a/addon/doxmlparser/src/graphhandler.cpp b/addon/doxmlparser/src/graphhandler.cpp
new file mode 100644
index 0000000..9c822de
--- /dev/null
+++ b/addon/doxmlparser/src/graphhandler.cpp
@@ -0,0 +1,86 @@
+#include "graphhandler.h"
+
+GraphHandler::GraphHandler(IBaseHandler *parent,const char *endTag)
+   : m_parent(parent)
+{
+  addEndHandler(endTag,this,&GraphHandler::endGraph);
+  addStartHandler("node",this,&GraphHandler::startNode);
+  m_nodes.setAutoDelete(TRUE);
+}
+
+GraphHandler::~GraphHandler()
+{
+}
+
+void GraphHandler::startGraph(const QXmlAttributes &)
+{
+  m_parent->setDelegate(this);
+}
+
+void GraphHandler::endGraph()
+{
+  m_parent->setDelegate(0);
+}
+
+void GraphHandler::startNode(const QXmlAttributes &attrib)
+{
+  NodeHandler *n = new NodeHandler(this);
+  n->startNode(attrib);
+  m_nodes.append(n);
+}
+
+INodeIterator *GraphHandler::nodes() const
+{
+  return new NodeIterator(*this);
+}
+
+//------------------------------------------------------------------------
+
+NodeHandler::NodeHandler(IBaseHandler *parent)
+   : m_parent(parent)
+{
+  addEndHandler("node",this,&NodeHandler::endNode);
+  addStartHandler("link",this,&NodeHandler::startLink);
+  addEndHandler("link",this,&NodeHandler::endLink);
+  addStartHandler("label",this,&NodeHandler::startLabel);
+  addEndHandler("label",this,&NodeHandler::endLabel);
+}
+
+NodeHandler::~NodeHandler()
+{
+}
+
+void NodeHandler::startNode(const QXmlAttributes &attrib)
+{
+  m_parent->setDelegate(this);
+  m_id = attrib.value("id");
+}
+
+void NodeHandler::endNode()
+{
+  m_parent->setDelegate(0);
+}
+
+void NodeHandler::startLink(const QXmlAttributes &attrib)
+{
+  m_link = attrib.value("id");
+}
+
+void NodeHandler::endLink()
+{
+}
+
+void NodeHandler::startLabel(const QXmlAttributes &/*attrib*/)
+{
+  m_curString="";
+}
+
+void NodeHandler::endLabel()
+{
+  m_label = m_curString;
+}
+
+
+
+
+