Rename NewGeom_* into SHAPERGUI_*

[modules/shaper.git] / src / SHAPERGUI / SHAPERGUI_DataModel.h

diff --git a/src/SHAPERGUI/SHAPERGUI_DataModel.h b/src/SHAPERGUI/SHAPERGUI_DataModel.h
new file mode 100644 (file)
index 0000000..e553f8c
--- /dev/null
+++ b/src/SHAPERGUI/SHAPERGUI_DataModel.h
@@ -0,0 +1,83 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
+
+#ifndef NEWGEOM_DATAMODEL_H
+#define NEWGEOM_DATAMODEL_H
+
+#include "NewGeom.h"
+#include <LightApp_DataModel.h>
+
+class NewGeom_Module;
+
+/**
+* \ingroup Salome
+* A Data Model class provides a connection of SALOME data structure and OpenParts application data model
+*/
+class NewGeom_EXPORT NewGeom_DataModel : public LightApp_DataModel
+{
+  Q_OBJECT
+ public:
+   /// Constructor
+   /// \param theModule a module instance
+  NewGeom_DataModel(NewGeom_Module* theModule);
+  virtual ~NewGeom_DataModel();
+
+  /// Open a data file
+  /// \param thePath a path to the directory
+  /// \param theStudy a current study
+  /// \param theFiles a list of files to open
+  virtual bool open(const QString& thePath, CAM_Study* theStudy, QStringList theFiles);
+
+  /// Save module data to file
+  /// \param theFiles list of created files
+  virtual bool save(QStringList& theFiles);
+
+  /// Save module data to a file
+  /// \param thePath a path to the directory
+  /// \param theStudy a current study
+  /// \param theFiles a list of files to open
+  virtual bool saveAs(const QString& thePath, CAM_Study* theStudy, QStringList& theFiles);
+
+  /// Close data structure
+  virtual bool close();
+
+  /// Create data structure
+  /// \param theStudy a current study
+  virtual bool create(CAM_Study* theStudy);
+
+  /// Returns True if the data structure has been modified
+  virtual bool isModified() const;
+
+  /// Returns True if the data structure is already saved
+  virtual bool isSaved() const;
+
+  /// Creates a module root object if it has not been created yet
+  /// and append it to the active study. It is necessary for correct persistent
+  /// of the model.
+  void initRootObject();
+
+  /// Update data object
+  /// \param theObj an data object
+  /// \param theStudy a current study
+  virtual void update(LightApp_DataObject* theObj = 0, LightApp_Study* theStudy = 0);
+
+protected:
+  /**
+   * Removes the directory with content if it exists
+   * \param theDirectoryName a directory name
+   */
+  static void removeDirectory(const QString& theDirectoryName);
+
+ private:
+   /// Pat to a study file
+  QString myStudyPath;
+
+  /// a path to the temporary directory, created by opening a document file
+  QString myTmpDirectory; 
+
+  /// it should be created because the files reading is postponed in the module. The directory
+  // should be removed after the model document is closed.
+  NewGeom_Module* myModule;
+};
+
+#endif