refs #80 - Sketch base GUI: create/draw point, circle and arc

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

diff --git a/src/XGUI/XGUI_DocumentDataModel.h b/src/XGUI/XGUI_DocumentDataModel.h
index 7214c82f4e443a68244b4e8428c49ad6618fb6bf..a5257a981c7d1041f9a991d97447bcbf08f54269 100644 (file)
--- a/src/XGUI/XGUI_DocumentDataModel.h
+++ b/src/XGUI/XGUI_DocumentDataModel.h
@@ -50,17 +50,40 @@ public:
 
   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;
@@ -86,15 +109,17 @@ private:
   int historyOffset() const;
 
 
-  //! Document
-  boost::shared_ptr<ModelAPI_Document> myDocument;
-
   //! Data model of top part of data tree (not parts object)
   XGUI_TopDataModel* myModel;
 
   //! 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;