1 files changed, 25 insertions, 4 deletions

diff --git a/src/lib/buildgraph/productbuilddata.h b/src/lib/buildgraph/productbuilddata.h
index 53d68ad0d..533f9ebaa 100644
--- a/src/lib/buildgraph/productbuilddata.h
+++ b/src/lib/buildgraph/productbuilddata.h
@@ -29,9 +29,10 @@
 #ifndef QBS_PRODUCTBUILDDATA_H
 #define QBS_PRODUCTBUILDDATA_H
 
-#include "artifactlist.h"
+#include "artifactset.h"
+#include "nodeset.h"
+#include <language/filetags.h>
 #include <language/forward_decls.h>
-
 #include <tools/persistentobject.h>
 
 #include <QList>
@@ -39,6 +40,7 @@
 
 namespace qbs {
 namespace Internal {
+
 class Logger;
 
 class ProductBuildData : public PersistentObject
@@ -46,15 +48,34 @@ class ProductBuildData : public PersistentObject
 public:
     ~ProductBuildData();
 
-    QSet<Artifact *> targetArtifacts;
-    ArtifactList artifacts;
+    ArtifactSet targetArtifacts;
+    NodeSet nodes;
+    NodeSet roots;
     QList<RuleConstPtr> topSortedRules;
 
     // Do not store, initialized in executor. Higher prioritized artifacts are built first.
     unsigned int buildPriority;
 
+    void registerAddedFileTag(const FileTag &fileTag, Artifact *artifact);
+    void registerAddedArtifact(Artifact *artifact);
+    void registerRemovedFileTag(const FileTag &fileTag, Artifact *artifact);
+    void registerRemovedArtifact(Artifact *artifact);
+    const ArtifactSet addedArtifactsByFileTag(const FileTag &tag) const;
+    const ArtifactSet removedArtifactsByFileTag(const FileTag &tag) const;
+
+    // ### HACK
+    QHash<FileTag, ArtifactSet> addedArtifacts() const { return m_addedArtifactsByFileTag; }
+    void setAddedArtifacts(const QHash<FileTag, ArtifactSet> &asfdjkl) { m_addedArtifactsByFileTag = asfdjkl; }
+    // ### END OF HACK
+
+
     void load(PersistentPool &pool);
     void store(PersistentPool &pool) const;
+
+private:
+    typedef QHash<FileTag, ArtifactSet> ArtifactSetByFileTag;
+    ArtifactSetByFileTag m_addedArtifactsByFileTag;
+    ArtifactSetByFileTag m_removedArtifactsByFileTag;
 };
 
 } // namespace Internal