refactoring dot.cpp

1 files changed, 85 insertions, 0 deletions

diff --git a/src/dotgroupcollaboration.h b/src/dotgroupcollaboration.h
new file mode 100644
index 0000000..539637f
--- /dev/null
+++ b/src/dotgroupcollaboration.h
@@ -0,0 +1,85 @@
+/******************************************************************************
+*
+* Copyright (C) 1997-2019 by Dimitri van Heesch.
+*
+* Permission to use, copy, modify, and distribute this software and its
+* documentation under the terms of the GNU General Public License is hereby
+* granted. No representations are made about the suitability of this software
+* for any purpose. It is provided "as is" without express or implied warranty.
+* See the GNU General Public License for more details.
+*
+* Documents produced by Doxygen are derivative works derived from the
+* input used in their production; they are not affected by this license.
+*
+*/
+
+#ifndef DOTGROUPCOLLABORATION_H
+#define DOTGROUPCOLLABORATION_H
+
+#include "dotgraph.h"
+#include "qlist.h"
+#include "groupdef.h"
+
+/** Representation of a group collaboration graph */
+class DotGroupCollaboration : public DotGraph
+{
+  public :
+    DotGroupCollaboration(const GroupDef* gd);
+   ~DotGroupCollaboration();
+    QCString writeGraph(FTextStream &t, GraphOutputFormat gf,EmbeddedOutputFormat ef,
+                        const char *path,const char *fileName,const char *relPath,
+                        bool writeImageMap=TRUE,int graphId=-1);
+    bool isTrivial() const;
+
+  protected:
+    virtual QCString getBaseName() const;
+    virtual QCString getMapLabel() const;
+    virtual void computeTheGraph();
+
+  private :
+    enum EdgeType
+    {
+      tmember = 0,
+      tclass,
+      tnamespace,
+      tfile,
+      tpages,
+      tdir,
+      thierarchy
+    };
+
+    struct Link
+    {
+      Link(const QCString lab,const QCString &u) : label(lab), url(u) {}
+      QCString label;
+      QCString url;
+    };
+
+    struct Edge
+    {
+      Edge(DotNode *start,DotNode *end,EdgeType type)
+        : pNStart(start), pNEnd(end), eType(type)
+      { links.setAutoDelete(TRUE); }
+
+      DotNode* pNStart;
+      DotNode* pNEnd;
+      EdgeType eType;
+
+      QList<Link> links;
+      void write( FTextStream &t ) const;
+    };
+
+    void buildGraph(const GroupDef* gd);
+    void addCollaborationMember(const Definition* def, QCString& url, EdgeType eType );
+    void addMemberList( class MemberList* ml );
+    void writeGraphHeader(FTextStream &t,const QCString &title) const;
+    Edge* addEdge( DotNode* _pNStart, DotNode* _pNEnd, EdgeType _eType,
+        const QCString& _label, const QCString& _url );
+
+    DotNode        *m_rootNode;
+    QDict<DotNode> *m_usedNodes;
+    QCString        m_diskName;
+    QList<Edge>     m_edges;
+};
+
+#endif