Issue #6 Extended processing of nested actions.

[modules/shaper.git] / src / XGUI / XGUI_DocumentDataModel.h

diff --git a/src/XGUI/XGUI_DocumentDataModel.h b/src/XGUI/XGUI_DocumentDataModel.h
index 7e587ff0d5d41c34df38f945a6f3704e84717dd6..80d69f3b69b2bb4225589dde9c64487d15dc52da 100644 (file)
--- a/src/XGUI/XGUI_DocumentDataModel.h
+++ b/src/XGUI/XGUI_DocumentDataModel.h
@@ -2,10 +2,11 @@
 #ifndef XGUI_DocumentDataModel_H
 #define XGUI_DocumentDataModel_H
 
+#include "XGUI.h"
 #include "XGUI_Constants.h"
 
 #include <QAbstractItemModel>
-#include <Event_Listener.h>
+#include <Events_Listener.h>
 
 #include <QList>
 
@@ -18,7 +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_DocumentDataModel : public QAbstractItemModel, public Event_Listener
+class XGUI_EXPORT XGUI_DocumentDataModel : public QAbstractItemModel, public Events_Listener
 {
   Q_OBJECT
 public:
@@ -28,7 +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;
@@ -66,8 +67,14 @@ private:
   //! 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;
+
   //! Document
-  std::shared_ptr<ModelAPI_Document> myDocument;
+  boost::shared_ptr<ModelAPI_Document> myDocument;
 
   //! Data model of top part of data tree (not parts object)
   XGUI_TopDataModel* myModel;