replaced createAndDelete flag with a new class hierarhy (Creator)

apps/opencs/CMakeLists.txt

@@ -63,7 +63,7 @@ opencs_units (view/world
 opencs_units_noqt (view/world
     dialoguesubview subviews
     enumdelegate vartypedelegate recordstatusdelegate refidtypedelegate datadisplaydelegate
-    scripthighlighter
+    scripthighlighter creator genericcreator
     )
 
 

apps/opencs/view/doc/subviewfactoryimp.hpp

@@ -22,28 +22,20 @@ namespace CSVDoc
         return new SubViewT (id, document);
     }
 
-    template<class SubViewT>
-    class SubViewFactoryWithCreateFlag : public SubViewFactoryBase
-    {
-        bool mCreateAndDelete;
 
+    template<class SubViewT, class CreatorFactoryT>
+    class SubViewFactoryWithCreator : public SubViewFactoryBase
+    {
         public:
 
-            SubViewFactoryWithCreateFlag (bool createAndDelete);
-
             virtual CSVDoc::SubView *makeSubView (const CSMWorld::UniversalId& id, CSMDoc::Document& document);
     };
 
-    template<class SubViewT>
-    SubViewFactoryWithCreateFlag<SubViewT>::SubViewFactoryWithCreateFlag (bool createAndDelete)
-    : mCreateAndDelete (createAndDelete)
-    {}
-
-    template<class SubViewT>
-    CSVDoc::SubView *SubViewFactoryWithCreateFlag<SubViewT>::makeSubView (const CSMWorld::UniversalId& id,
-        CSMDoc::Document& document)
+    template<class SubViewT, class CreatorFactoryT>
+    CSVDoc::SubView *SubViewFactoryWithCreator<SubViewT, CreatorFactoryT>::makeSubView (
+        const CSMWorld::UniversalId& id, CSMDoc::Document& document)
     {
-        return new SubViewT (id, document, mCreateAndDelete);
+        return new SubViewT (id, document, CreatorFactoryT().makeCreator());
     }
 }
 

apps/opencs/view/world/creator.cpp

@@ -0,0 +1,12 @@
+
+#include "creator.hpp"
+
+CSVWorld::Creator:: ~Creator() {}
+
+CSVWorld::CreatorFactoryBase::~CreatorFactoryBase() {}
+
+
+CSVWorld::Creator *CSVWorld::NullCreatorFactory::makeCreator() const
+{
+    return 0;
+}

apps/opencs/view/world/creator.hpp

@@ -0,0 +1,58 @@
+#ifndef CSV_WORLD_CREATOR_H
+#define CSV_WORLD_CREATOR_H
+
+namespace CSVWorld
+{
+    /// \brief Record creator UI base class
+    class Creator
+    {
+        public:
+
+            virtual ~Creator();
+    };
+
+    /// \brief Base class for Creator factory
+    class CreatorFactoryBase
+    {
+        public:
+
+            virtual ~CreatorFactoryBase();
+
+            virtual Creator *makeCreator() const = 0;
+            ///< The ownership of the returned Creator is transferred to the caller.
+            ///
+            /// \note The function can return a 0-pointer, which means no UI for creating/deleting
+            /// records should be provided.
+    };
+
+    /// \brief Creator factory that does not produces any creator
+    class NullCreatorFactory : public CreatorFactoryBase
+    {
+        public:
+
+            virtual Creator *makeCreator() const;
+            ///< The ownership of the returned Creator is transferred to the caller.
+            ///
+            /// \note The function always returns 0.
+    };
+
+    template<class CreatorT>
+    class CreatorFactory : public CreatorFactoryBase
+    {
+        public:
+
+            virtual Creator *makeCreator() const;
+            ///< The ownership of the returned Creator is transferred to the caller.
+            ///
+            /// \note The function can return a 0-pointer, which means no UI for creating/deleting
+            /// records should be provided.
+    };
+
+    template<class CreatorT>
+    Creator *CreatorFactory<CreatorT>::makeCreator() const
+    {
+        return new CreatorT;
+    }
+}
+
+#endif

apps/opencs/view/world/genericcreator.cpp

@@ -0,0 +1,2 @@
+
+#include "genericcreator.hpp"

apps/opencs/view/world/genericcreator.hpp

@@ -0,0 +1,14 @@
+#ifndef CSV_WORLD_GENERICCREATOR_H
+#define CSV_WORLD_GENERICCREATOR_H
+
+#include "creator.hpp"
+
+namespace CSVWorld
+{
+    class GenericCreator : public Creator
+    {
+        public:
+    };
+}
+
+#endif

apps/opencs/view/world/subviews.cpp

@@ -7,14 +7,15 @@
 #include "dialoguesubview.hpp"
 #include "scriptsubview.hpp"
 #include "regionmapsubview.hpp"
+#include "genericcreator.hpp"
 
 void CSVWorld::addSubViewFactories (CSVDoc::SubViewFactoryManager& manager)
 {
     manager.add (CSMWorld::UniversalId::Type_Gmsts,
-        new CSVDoc::SubViewFactoryWithCreateFlag<TableSubView> (false));
+        new CSVDoc::SubViewFactoryWithCreator<TableSubView, NullCreatorFactory>);
 
     manager.add (CSMWorld::UniversalId::Type_Skills,
-        new CSVDoc::SubViewFactoryWithCreateFlag<TableSubView> (false));
+        new CSVDoc::SubViewFactoryWithCreator<TableSubView, NullCreatorFactory>);
 
     static const CSMWorld::UniversalId::Type sTableTypes[] =
     {
@@ -35,12 +36,10 @@ void CSVWorld::addSubViewFactories (CSVDoc::SubViewFactoryManager& manager)
     };
 
     for (int i=0; sTableTypes[i]!=CSMWorld::UniversalId::Type_None; ++i)
-        manager.add (sTableTypes[i], new CSVDoc::SubViewFactoryWithCreateFlag<TableSubView> (true));
+        manager.add (sTableTypes[i],
+            new CSVDoc::SubViewFactoryWithCreator<TableSubView, CreatorFactory<GenericCreator> >);
 
     manager.add (CSMWorld::UniversalId::Type_Script, new CSVDoc::SubViewFactory<ScriptSubView>);
 
     manager.add (CSMWorld::UniversalId::Type_RegionMap, new CSVDoc::SubViewFactory<RegionMapSubView>);
-
-//    manager.add (CSMWorld::UniversalId::Type_Global,
-//        new CSVDoc::SubViewFactoryWithCreateFlag<DialogueSubView> (true));
 }

apps/opencs/view/world/tablesubview.cpp

@@ -7,11 +7,15 @@
 
 #include "table.hpp"
 #include "tablebottombox.hpp"
+#include "creator.hpp"
 
 CSVWorld::TableSubView::TableSubView (const CSMWorld::UniversalId& id, CSMDoc::Document& document,
-    bool createAndDelete)
+    Creator *creator)
 : SubView (id)
 {
+    bool createAndDelete = creator!=0;
+    delete creator;
+
     QVBoxLayout *layout = new QVBoxLayout;
 
     layout->setContentsMargins (QMargins (0, 0, 0, 0));

apps/opencs/view/world/tablesubview.hpp

@@ -14,6 +14,7 @@ namespace CSVWorld
 {
     class Table;
     class TableBottomBox;
+    class Creator;
 
     class TableSubView : public CSVDoc::SubView
     {
@@ -24,7 +25,9 @@ namespace CSVWorld
 
         public:
 
-            TableSubView (const CSMWorld::UniversalId& id, CSMDoc::Document& document, bool createAndDelete);
+            TableSubView (const CSMWorld::UniversalId& id, CSMDoc::Document& document,
+                Creator *creator = 0);
+            ///< The ownership of \a creator is transferred to this.
 
             virtual void setEditLock (bool locked);