added references table

apps/opencs/CMakeLists.txt

@@ -24,7 +24,7 @@ opencs_units (model/world
 
 opencs_units_noqt (model/world
     universalid data record commands columnbase scriptcontext cell refidcollection
-    refidadapter refiddata refidadapterimp ref collectionbase
+    refidadapter refiddata refidadapterimp ref collectionbase refcollection
     )
 
 opencs_hdrs_noqt (model/world

apps/opencs/model/world/data.cpp

@@ -22,7 +22,7 @@ void CSMWorld::Data::addModel (QAbstractItemModel *model, UniversalId::Type type
         mModelIndex.insert (std::make_pair (type2, model));
 }
 
-CSMWorld::Data::Data()
+CSMWorld::Data::Data() : mRefs (mCells)
 {
     mGlobals.addColumn (new StringIdColumn<ESM::Global>);
     mGlobals.addColumn (new RecordStateColumn<ESM::Global>);
@@ -128,6 +128,8 @@ CSMWorld::Data::Data()
     mCells.addColumn (new FlagColumn<Cell> ("Interior Sky", ESM::Cell::QuasiEx));
     mCells.addColumn (new RegionColumn<Cell>);
 
+    mRefs.addColumn (new RecordStateColumn<CellRef>);
+
     addModel (new IdTable (&mGlobals), UniversalId::Type_Globals, UniversalId::Type_Global);
     addModel (new IdTable (&mGmsts), UniversalId::Type_Gmsts, UniversalId::Type_Gmst);
     addModel (new IdTable (&mSkills), UniversalId::Type_Skills, UniversalId::Type_Skill);
@@ -142,6 +144,7 @@ CSMWorld::Data::Data()
     addModel (new IdTable (&mCells), UniversalId::Type_Cells, UniversalId::Type_Cell);
     addModel (new IdTable (&mReferenceables), UniversalId::Type_Referenceables,
         UniversalId::Type_Referenceable);
+    addModel (new IdTable (&mRefs), UniversalId::Type_References, UniversalId::Type_Reference);
 }
 
 CSMWorld::Data::~Data()
@@ -325,7 +328,11 @@ void CSMWorld::Data::loadFile (const boost::filesystem::path& path, bool base)
             case ESM::REC_REGN: mRegions.load (reader, base); break;
             case ESM::REC_BSGN: mBirthsigns.load (reader, base); break;
             case ESM::REC_SPEL: mSpells.load (reader, base); break;
-            case ESM::REC_CELL: mCells.load (reader, base); break;
+
+            case ESM::REC_CELL:
+                mCells.load (reader, base);
+                mRefs.load (reader, mCells.getSize()-1, base);
+                break;
 
             case ESM::REC_ACTI: mReferenceables.load (reader, base, UniversalId::Type_Activator); break;
             case ESM::REC_ALCH: mReferenceables.load (reader, base, UniversalId::Type_Potion); break;

apps/opencs/model/world/data.hpp

@@ -22,6 +22,7 @@
 #include "universalid.hpp"
 #include "cell.hpp"
 #include "refidcollection.hpp"
+#include "refcollection.hpp"
 
 class QAbstractItemModel;
 
@@ -42,6 +43,7 @@ namespace CSMWorld
             IdCollection<ESM::Spell> mSpells;
             IdCollection<Cell> mCells;
             RefIdCollection mReferenceables;
+            RefCollection mRefs;
             std::vector<QAbstractItemModel *> mModels;
             std::map<UniversalId::Type, QAbstractItemModel *> mModelIndex;
 

apps/opencs/model/world/refcollection.cpp

@@ -0,0 +1,39 @@
+
+#include "refcollection.hpp"
+
+#include <sstream>
+
+#include "ref.hpp"
+#include "cell.hpp"
+
+CSMWorld::RefCollection::RefCollection (Collection<Cell>& cells)
+: mCells (cells), mNextId (0)
+{}
+
+void CSMWorld::RefCollection::load (ESM::ESMReader& reader, int cellIndex, bool base)
+{
+    Record<Cell> cell = mCells.getRecord (cellIndex);
+
+    Cell& cell2 = base ? cell.mBase : cell.mModified;
+
+    cell2.restore (reader, 0); /// \todo fix the index
+
+    CellRef ref;
+
+    while (cell2.getNextRef (reader, ref))
+    {
+        /// \todo handle deleted and moved references
+        std::ostringstream stream;
+        stream << "ref#" << mNextId++;
+
+        ref.load (reader, cell2, stream.str());
+
+        Record<CellRef> record2;
+        record2.mState = base ? RecordBase::State_BaseOnly : RecordBase::State_ModifiedOnly;
+        (base ? record2.mBase : record2.mModified) = ref;
+
+        appendRecord (record2);
+    }
+
+    mCells.setRecord (cellIndex, cell);
+}

apps/opencs/model/world/refcollection.hpp

@@ -0,0 +1,27 @@
+#ifndef CSM_WOLRD_REFCOLLECTION_H
+#define CSM_WOLRD_REFCOLLECTION_H
+
+#include "collection.hpp"
+#include "ref.hpp"
+#include "record.hpp"
+
+namespace CSMWorld
+{
+    struct Cell;
+
+    /// \brief References in cells
+    class RefCollection : public Collection<CellRef>
+    {
+            Collection<Cell>& mCells;
+            int mNextId;
+
+        public:
+
+            RefCollection (Collection<Cell>& cells);
+
+            void load (ESM::ESMReader& reader, int cellIndex, bool base);
+            ///< Load a sequence of references.
+    };
+}
+
+#endif

apps/opencs/model/world/universalid.cpp

@@ -31,6 +31,8 @@ namespace
         { CSMWorld::UniversalId::Class_RecordList, CSMWorld::UniversalId::Type_Cells, "Cells" },
         { CSMWorld::UniversalId::Class_RecordList, CSMWorld::UniversalId::Type_Referenceables,
             "Referenceables" },
+        { CSMWorld::UniversalId::Class_RecordList, CSMWorld::UniversalId::Type_References,
+            "References" },
 
         { CSMWorld::UniversalId::Class_None, CSMWorld::UniversalId::Type_None, 0 } // end marker
     };
@@ -73,6 +75,7 @@ namespace
         { CSMWorld::UniversalId::Class_Record, CSMWorld::UniversalId::Type_Repair, "Repair" },
         { CSMWorld::UniversalId::Class_Record, CSMWorld::UniversalId::Type_Static, "Static" },
         { CSMWorld::UniversalId::Class_Record, CSMWorld::UniversalId::Type_Weapon, "Weapon" },
+        { CSMWorld::UniversalId::Class_Record, CSMWorld::UniversalId::Type_Reference, "Reference" },
 
         { CSMWorld::UniversalId::Class_None, CSMWorld::UniversalId::Type_None, 0 } // end marker
     };

apps/opencs/model/world/universalid.hpp

@@ -79,8 +79,9 @@ namespace CSMWorld
                 Type_Probe,
                 Type_Repair,
                 Type_Static,
-                Type_Weapon
+                Type_Weapon,
-
+                Type_References,
+                Type_Reference
             };
 
         private:

apps/opencs/view/doc/view.cpp

@@ -136,6 +136,9 @@ void CSVDoc::View::setupWorldMenu()
     connect (referenceables, SIGNAL (triggered()), this, SLOT (addReferenceablesSubView()));
     world->addAction (referenceables);
 
+    QAction *references = new QAction (tr ("References"), this);
+    connect (references, SIGNAL (triggered()), this, SLOT (addReferencesSubView()));
+    world->addAction (references);
 }
 
 void CSVDoc::View::setupUi()
@@ -346,6 +349,11 @@ void CSVDoc::View::addReferenceablesSubView()
     addSubView (CSMWorld::UniversalId::Type_Referenceables);
 }
 
+void CSVDoc::View::addReferencesSubView()
+{
+    addSubView (CSMWorld::UniversalId::Type_References);
+}
+
 void CSVDoc::View::abortOperation (int type)
 {
     mDocument->abortOperation (type);

apps/opencs/view/doc/view.hpp

@@ -140,6 +140,8 @@ namespace CSVDoc
 
             void addReferenceablesSubView();
 
+            void addReferencesSubView();
+
             void showUserSettings();
     };
 }

apps/opencs/view/world/subviews.cpp

@@ -28,6 +28,7 @@ void CSVWorld::addSubViewFactories (CSVDoc::SubViewFactoryManager& manager)
         CSMWorld::UniversalId::Type_Spells,
         CSMWorld::UniversalId::Type_Cells,
         CSMWorld::UniversalId::Type_Referenceables,
+        CSMWorld::UniversalId::Type_References,
 
         CSMWorld::UniversalId::Type_None // end marker
     };