refs #550: fix crash when myObject is NULL

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_Operation.h

diff --git a/src/HYDROGUI/HYDROGUI_Operation.h b/src/HYDROGUI/HYDROGUI_Operation.h
index 89f6c9d2153300b8f25233d3e317a5b73ecec00e..b3b3d7bc486a04de6d1fc39bf35781ac5d759b97 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_Operation.h
+++ b/src/HYDROGUI/HYDROGUI_Operation.h
@@ -1,8 +1,4 @@
-// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
-//
-// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
+// Copyright (C) 2014-2015  EDF-R&D
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
@@ -88,10 +84,12 @@ protected:
   void                                printErrorMessage( const QString& theErrorMsg );
   void                                setPrintErrorMessage( const bool theIsPrint );
 
-  void                                browseObjects( const QStringList& theBrowseObjectsEntries );
+  void                                browseObjects( const QStringList& theBrowseObjectsEntries,
+                                                     const bool theIsApplyAndClose = true );
 
 protected slots:
 
+  virtual void                        onApplyAndClose();
   virtual void                        onApply();
   virtual void                        onCancel();
   virtual void                        onHelp();
@@ -110,11 +108,27 @@ protected:
   /**
    * Set specific cursor chosen in preferences for edition operations.
    */
-  virtual void setCursor();
+  virtual void                        setCursor();
   /**
    * Restore the default cursor.
    */
-  virtual void restoreCursor();
+  virtual void                        restoreCursor();
+
+  /**
+   * Set flag indicating, if 'Apply and Close' button is clicked on input panel.
+   * @param theFlag a flag value to be set
+   */
+  virtual void                        setIsApplyAndClose( const bool theFlag );
+  /**
+   * Get flag indicating, if 'Apply and Close' button is clicked on input panel.
+   * \return a flag value
+   */
+  virtual bool                        isApplyAndClose() const;
+
+  /**
+   * Apply changes done by this operation.
+   */
+  virtual void                        apply();
 
 private:
 
@@ -127,6 +141,8 @@ private:
   int                                 myPreviewZLayer;
 
   QCursor                             myCursor;
+
+  bool                                myIsApplyAndClose;
 };
 
 #endif