refs #550: fix crash when myObject is NULL

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

diff --git a/src/HYDROGUI/HYDROGUI_ObjSelector.h b/src/HYDROGUI/HYDROGUI_ObjSelector.h
index 7327df516017f2cbb64f01df7297e69048297342..137b50b232b0304ec54d2f3552c22af9fe16b4f5 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_ObjSelector.h
+++ b/src/HYDROGUI/HYDROGUI_ObjSelector.h
@@ -1,12 +1,8 @@
-// Copyright (C) 2007-2013  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
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -23,6 +19,8 @@
 #ifndef HYDROGUI_OBJSELECTOR_H
 #define HYDROGUI_OBJSELECTOR_H
 
+#include <HYDROData_Object.h>
+
 #include <QAbstractButton>
 
 class QToolButton;
@@ -34,13 +32,33 @@ class HYDROGUI_ObjSelector : public QAbstractButton
   Q_OBJECT
 
 public:
-  HYDROGUI_ObjSelector( HYDROGUI_Module* theModule, QWidget* theParent );
+  enum ObjectFlags {
+    NoFlags        = 0x00000000,
+    ClosedPolyline = 0x00000001
+  };
+
+public:
+  HYDROGUI_ObjSelector( HYDROGUI_Module* theModule,
+                        const ObjectKind theObjectKind,
+                        QWidget* theParent, 
+                        const int theObjectFlags = NoFlags );
   virtual ~HYDROGUI_ObjSelector();
 
   void Clear();
+  void SetChecked( const bool );
 
+  void SetName( const QString& );
   QString GetName() const;
 
+signals:
+  /** Signal is emitted if the name has already been selected 
+   *  in other selector of the same parent widget. 
+   * @param theName the selected object name
+   */
+  void alreadySelected( const QString& theName );
+
+  void selectionChanged();
+
 protected:
   virtual void paintEvent( QPaintEvent* );
   virtual bool hitButton( const QPoint& thePnt ) const;
@@ -51,8 +69,12 @@ protected slots:
 
 private:
   HYDROGUI_Module* myModule;
+  ObjectKind myObjectKind;
+
   QToolButton* myBtn;
   QLineEdit* myObjName;
+
+  int myObjectFlags;
 };
 
 #endif