X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_DocumentDataModel.h;h=a5257a981c7d1041f9a991d97447bcbf08f54269;hb=2e6153d900999f7ddc85ba595ef5c74474fc796c;hp=592308ae8adcdbcb30e069f62c5a3f05fedb64ae;hpb=9fb117423f35d7271d96badbe4b8ec320641bc6e;p=modules%2Fshaper.git

diff --git a/src/XGUI/XGUI_DocumentDataModel.h b/src/XGUI/XGUI_DocumentDataModel.h
index 592308ae8..a5257a981 100644
--- a/src/XGUI/XGUI_DocumentDataModel.h
+++ b/src/XGUI/XGUI_DocumentDataModel.h
@@ -6,7 +6,7 @@
 #include "XGUI_Constants.h"
 
 #include <QAbstractItemModel>
-#include <Event_Listener.h>
+#include <Events_Listener.h>
 
 #include <QList>
 
@@ -19,7 +19,7 @@ class XGUI_TopDataModel;
  * \brief This is a proxy data model for Object Browser (QTreeView).
  * It contains several sub-models for generation of each sub-part of data tree.
  */
-class XGUI_EXPORT XGUI_DocumentDataModel : public QAbstractItemModel, public Event_Listener
+class XGUI_EXPORT XGUI_DocumentDataModel : public QAbstractItemModel, public Events_Listener
 {
   Q_OBJECT
 public:
@@ -29,7 +29,7 @@ public:
   virtual ~XGUI_DocumentDataModel();
 
   // Event Listener method
-  virtual void processEvent(const Event_Message* theMessage);
+  virtual void processEvent(const Events_Message* theMessage);
 
 
   virtual QVariant data(const QModelIndex& theIndex, int theRole) const;
@@ -46,14 +46,44 @@ public:
 
   virtual bool hasChildren(const QModelIndex& theParent = QModelIndex()) const;
 
+  bool insertRows(int theRow, int theCount, const QModelIndex& theParent = QModelIndex());
+
+  bool removeRows(int theRow, int theCount, const QModelIndex& theParent = QModelIndex());
+
+  Qt::ItemFlags flags(const QModelIndex& theIndex) const;
+
   //! Returns Feature object by the given Model index.
   //! Returns 0 if the given index is not index of a feature
   FeaturePtr feature(const QModelIndex& theIndex) const;
 
+  QModelIndex featureIndex(const FeaturePtr theFeature) const;
+
+  //! Returns QModelIndex which corresponds to the given feature if this is a part
+  //! If the feature is not found then index is not valid
+  QModelIndex partIndex(const FeaturePtr& theFeature) const;
+
+  //! Activates a part data model if the index is a Part node index. 
+  //! Returns true if active part changed.
+  bool activatedIndex(const QModelIndex& theIndex);
+
+  //! Retrurns Feature which corresponds to active part
+  FeaturePtr activePart() const;
+
+  //! Retrurns QModelIndex of active part
+  QModelIndex activePartIndex() const { return myActivePartIndex; }
+
+  //! Deactivates a Part
+  void deactivatePart();
+
+  void rebuildDataTree();
+
 private:
 
+  enum {PartsFolder, HistoryNode};
+
+
   //! Converts QModelIndex of this model to QModelIndex of a one of sub-models.
-  QModelIndex toSourceModelIndex(const QModelIndex& theProxy) const;
+  QModelIndex* toSourceModelIndex(const QModelIndex& theProxy) const;
 
   //! Finds a pointer on QModelIndex which is equal to the given one
   QModelIndex* findModelIndex(const QModelIndex& theIndex) const;
@@ -64,17 +94,20 @@ private:
   //! Deletes all saved pointers on QModelIndex objects.
   void clearModelIndexes();
 
-  //! Causes inserting of new nodes for given parent and indexes
-  void insertRows(const QModelIndex& theParent, int theStart, int theEnd);
-
   //! Removes sub-model on removing a part object. Also it removes QModelIndex-es which refer to this model
   void removeSubModel(int theModelId);
 
-  //! 
-  bool hasSubModel(const QAbstractItemModel* theModel) const;
+  //! Returns true if the given model is a one of sub-models (of both types)
+  bool isSubModel(const QAbstractItemModel* theModel) const;
+
+  //! Returns true if the given model is a one of sub-models of Part type
+  bool isPartSubModel(const QAbstractItemModel* theModel) const;
+
+  //! Returns Parts Folder node
+  QModelIndex partFolderNode() const;
+
+  int historyOffset() const;
 
-  //! Document
-  boost::shared_ptr<ModelAPI_Document> myDocument;
 
   //! Data model of top part of data tree (not parts object)
   XGUI_TopDataModel* myModel;
@@ -82,8 +115,14 @@ private:
   //! Data models for Parts data tree representation (one data model per a one part)
   QList<XGUI_PartModel*> myPartModels;
 
+  //! Active part in part editing mode
+  XGUI_PartModel* myActivePart;
+
+  QModelIndex myActivePartIndex;
+
   //! List of saved QModelIndexes created by sub-models
   QList<QModelIndex*> myIndexes;
+
 };
 
 #endif
\ No newline at end of file