From 8561f3707c2f377fe503e28cd0fbc04d0eb428af Mon Sep 17 00:00:00 2001
From: isn <isn@opencascade.com>
Date: Wed, 8 Nov 2017 18:36:54 +0300
Subject: [PATCH] refs #1340

---
 .../HYDROGUI_RegenerateRegionColorsOp.cxx     | 61 +++++++++++++++++++
 .../HYDROGUI_RegenerateRegionColorsOp.h       | 43 +++++++++++++
 2 files changed, 104 insertions(+)
 create mode 100644 src/HYDROGUI/HYDROGUI_RegenerateRegionColorsOp.cxx
 create mode 100644 src/HYDROGUI/HYDROGUI_RegenerateRegionColorsOp.h

diff --git a/src/HYDROGUI/HYDROGUI_RegenerateRegionColorsOp.cxx b/src/HYDROGUI/HYDROGUI_RegenerateRegionColorsOp.cxx
new file mode 100644
index 00000000..752cde64
--- /dev/null
+++ b/src/HYDROGUI/HYDROGUI_RegenerateRegionColorsOp.cxx
@@ -0,0 +1,61 @@
+// 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, 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
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#include <HYDROGUI_RegenerateRegionColorsOp.h>
+#include <HYDROGUI_Tool2.h>
+#include <HYDROGUI_Module.h>
+#include <HYDROGUI_DataModel.h>
+#include <HYDROGUI_ZoneTool.h>
+#include <QList>
+#include <LightApp_UpdateFlags.h>
+#include <HYDROGUI_UpdateFlags.h>
+
+HYDROGUI_RegenerateRegionColorsOp::HYDROGUI_RegenerateRegionColorsOp( HYDROGUI_Module* theModule )
+  : HYDROGUI_Operation( theModule )
+{
+}
+
+HYDROGUI_RegenerateRegionColorsOp::~HYDROGUI_RegenerateRegionColorsOp()
+{
+}
+
+void HYDROGUI_RegenerateRegionColorsOp::startOperation()
+{
+  HYDROGUI_Operation::startOperation();  
+  QString outStr;
+  if (HYDROGUI_Tool::IsSelectedPartOfCalcCase(module(), myCalcCase, outStr) && 
+    outStr == HYDROGUI_DataModel::partitionName( KIND_REGION ))
+    onApply();
+  else
+    onCancel();
+}
+
+bool HYDROGUI_RegenerateRegionColorsOp::processApply( int& theUpdateFlags, QString& theErrorMsg,
+                                                      QStringList& theBrowseObjectsEntries )
+{
+  theUpdateFlags = 0;
+  if( myCalcCase )
+  {
+    const HYDROData_SequenceOfObjects& aRegions = myCalcCase->GetRegions();
+    HYDROGUI_ZoneTool::AssignDefaultColors(aRegions, 100, 100);
+    theUpdateFlags = UF_Model | UF_OCCViewer | UF_OCC_Forced;
+    return true;
+  }
+  return false;
+}
+
diff --git a/src/HYDROGUI/HYDROGUI_RegenerateRegionColorsOp.h b/src/HYDROGUI/HYDROGUI_RegenerateRegionColorsOp.h
new file mode 100644
index 00000000..b9881cd8
--- /dev/null
+++ b/src/HYDROGUI/HYDROGUI_RegenerateRegionColorsOp.h
@@ -0,0 +1,43 @@
+// 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, 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
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#ifndef HYDROGUI_REGENERATEREGIONCOLORSOP_H
+#define HYDROGUI_REGENERATEREGIONCOLORSOP_H
+
+#include <HYDROGUI_Operation.h>
+#include <HYDROData_Object.h>
+#include <HYDROData_CalculationCase.h>
+
+class HYDROGUI_RegenerateRegionColorsOp : public HYDROGUI_Operation
+{
+  Q_OBJECT
+
+public:
+  HYDROGUI_RegenerateRegionColorsOp( HYDROGUI_Module* theModule );
+  virtual ~HYDROGUI_RegenerateRegionColorsOp();
+
+protected:
+  virtual void startOperation();
+  virtual bool processApply( int& theUpdateFlags, QString& theErrorMsg,
+                             QStringList& theBrowseObjectsEntries );
+
+private:
+  Handle(HYDROData_CalculationCase) myCalcCase;
+};
+
+#endif
-- 
2.39.2