X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_PartDataModel.h;h=56f28ad5e441a6d2229d9e4454e7751187c33bf6;hb=953119363a54cbf70176287608a2099d74d98a51;hp=2dd977c10d7603f6a53846f94fbacfb3ee81c560;hpb=8dc74f82810d5f597b78633b457efb0ef4f89f9f;p=modules%2Fshaper.git

diff --git a/src/XGUI/XGUI_PartDataModel.h b/src/XGUI/XGUI_PartDataModel.h
index 2dd977c10..56f28ad5e 100644
--- a/src/XGUI/XGUI_PartDataModel.h
+++ b/src/XGUI/XGUI_PartDataModel.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
 #ifndef XGUI_PartDataModel_H
 #define XGUI_PartDataModel_H
 
@@ -13,22 +15,50 @@ class XGUI_EXPORT XGUI_TopDataModel : public XGUI_FeaturesModel
 {
 Q_OBJECT
  public:
+   /// Constructor
+   /// \param theParent a parent object
   XGUI_TopDataModel(QObject* theParent);
   virtual ~XGUI_TopDataModel();
 
   // Reimpl from QAbstractItemModel
+
+  /// Returns the data stored under the given role for the item referred to by the index.
+  /// \param theIndex a model index
+  /// \param theRole a data role (see Qt::ItemDataRole)
   virtual QVariant data(const QModelIndex& theIndex, int theRole) const;
-  virtual QVariant headerData(int section, Qt::Orientation orientation,
-                              int role = Qt::DisplayRole) const;
 
-  virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
-  virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
+  /// Returns the data for the given role and section in the header with the specified orientation.
+  /// \param theSection a section
+  /// \param theOrient an orientation
+  /// \param theRole a data role (see Qt::ItemDataRole)
+  virtual QVariant headerData(int theSection, Qt::Orientation theOrient,
+                              int theRole = Qt::DisplayRole) const;
+
+  /// Returns the number of rows under the given parent. When the parent is valid it means that 
+  /// rowCount is returning the number of children of parent.
+  /// \param theParent a parent model index
+  virtual int rowCount(const QModelIndex &theParent = QModelIndex()) const;
+
+  /// Returns the number of columns for the children of the given parent.
+  /// It has a one column
+  /// \param theParent a parent model index
+  virtual int columnCount(const QModelIndex &theParent = QModelIndex()) const;
+
 
+  /// Returns the index of the item in the model specified by the given row, column and parent index.
+  /// \param theRow a row
+  /// \param theColumn a column
+  /// \param theParent a parent model index
   virtual QModelIndex index(int theRow, int theColumn, const QModelIndex& theParent =
                                 QModelIndex()) const;
 
+  /// Returns the parent of the model item with the given index. 
+  /// If the item has no parent, an invalid QModelIndex is returned.
+  /// \param theIndex a model index
   virtual QModelIndex parent(const QModelIndex& theIndex) const;
 
+  /// Returns true if parent has any children; otherwise returns false.
+  /// \param theParent a parent model index
   virtual bool hasChildren(const QModelIndex& theParent = QModelIndex()) const;
 
   //! Returns object by the given Model index.
@@ -52,9 +82,9 @@ Q_OBJECT
     ParamsFolder,
     ParamObject,
     ConstructFolder,
-    ConstructObject,
-    BodiesFolder,
-    BodiesObject
+    ConstructObject
+    //GroupsFolder,
+    //GroupObject
   };
 
 };
@@ -68,22 +98,49 @@ class XGUI_PartDataModel : public XGUI_PartModel
 {
 Q_OBJECT
  public:
+   /// Constructor
+   /// \param theParent a parent object
   XGUI_PartDataModel(QObject* theParent);
   virtual ~XGUI_PartDataModel();
 
   // Reimpl from QAbstractItemModel
-  virtual QVariant data(const QModelIndex& theIndex, int theRole) const;
-  virtual QVariant headerData(int section, Qt::Orientation orientation,
-                              int role = Qt::DisplayRole) const;
 
-  virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
-  virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
+  /// Returns the data stored under the given role for the item referred to by the index.
+  /// \param theIndex a model index
+  /// \param theRole a data role (see Qt::ItemDataRole)
+  virtual QVariant data(const QModelIndex& theIndex, int theRole) const;
 
+  /// Returns the data for the given role and section in the header with the specified orientation.
+  /// \param theSection a section
+  /// \param theOrient an orientation
+  /// \param theRole a data role (see Qt::ItemDataRole)
+  virtual QVariant headerData(int theSection, Qt::Orientation theOrient,
+                              int theRole = Qt::DisplayRole) const;
+
+  /// Returns the number of rows under the given parent. When the parent is valid it means that 
+  /// rowCount is returning the number of children of parent.
+  /// \param theParent a parent model index
+  virtual int rowCount(const QModelIndex &theParent = QModelIndex()) const;
+
+  /// Returns the number of columns for the children of the given parent.
+  /// It has a one column
+  /// \param theParent a parent model index
+  virtual int columnCount(const QModelIndex &theParent = QModelIndex()) const;
+
+  /// Returns the index of the item in the model specified by the given row, column and parent index.
+  /// \param theRow a row
+  /// \param theColumn a column
+  /// \param theParent a parent model index
   virtual QModelIndex index(int theRow, int theColumn, const QModelIndex& theParent =
                                 QModelIndex()) const;
 
+  /// Returns the parent of the model item with the given index. 
+  /// If the item has no parent, an invalid QModelIndex is returned.
+  /// \param theIndex a model index
   virtual QModelIndex parent(const QModelIndex& theIndex) const;
 
+  /// Returns true if parent has any children; otherwise returns false.
+  /// \param theParent a parent model index
   virtual bool hasChildren(const QModelIndex& theParent = QModelIndex()) const;
 
   //! Returns object by the given Model index.
@@ -111,6 +168,9 @@ Q_OBJECT
   //! Returns document of the current part
   DocumentPtr partDocument() const;
 
+  //! Returns defult number of rows
+  int getRowsNumber() const;
+
   //! Types of QModelIndexes
   enum DataIds
   {
@@ -121,6 +181,8 @@ Q_OBJECT
     ConstructObject,
     BodiesFolder,
     BodiesObject,
+    GroupsFolder,
+    GroupObject,
     HistoryObject
   };