Merge branch 'Dev_GroupsRevision'

[modules/shaper.git] / src / XGUI / XGUI_ObjectsBrowser.h

diff --git a/src/XGUI/XGUI_ObjectsBrowser.h b/src/XGUI/XGUI_ObjectsBrowser.h
index b1a70d487ec1cab3f2d1c6bdc6baf1e8bc89df45..372d4bb76402395ec1a7a286abace45cf66a999a 100644 (file)
--- a/src/XGUI/XGUI_ObjectsBrowser.h
+++ b/src/XGUI/XGUI_ObjectsBrowser.h
@@ -1,4 +1,22 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+// Copyright (C) 2014-2017  CEA/DEN, 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<mailto:webmaster.salome@opencascade.com>
+//
 
 #ifndef XGUI_ObjectsBrowser_H
 #define XGUI_ObjectsBrowser_H
@@ -15,6 +33,10 @@
 
 class ModuleBase_IDocumentDataModel;
 class XGUI_DataModel;
+class Config_DataModelReader;
+class XGUI_Workshop;
+
+//#define DEBUG_INDXES
 
 /**
 * \ingroup GUI
@@ -61,29 +83,6 @@ private:
 };
 
 
-#if (!defined HAVE_SALOME) && (defined WIN32)
-#include <QWindowsVistaStyle>
-/**
-* \ingroup GUI
-* Implementation of XGUI_DataTree custom style
-*/
-class XGUI_TreeViewStyle : public QWindowsVistaStyle
-{
-  Q_OBJECT
-public:
-  XGUI_TreeViewStyle() : QWindowsVistaStyle() {}
-
-  void drawPrimitive(PrimitiveElement theElement, const QStyleOption* theOption,
-                     QPainter* thePainter, const QWidget* theWidget = 0) const;
-
-  void setIndex(const QModelIndex& theIndex) { myIndex = theIndex; }
-  QModelIndex index() const { return myIndex; }
-
-private:
-  QModelIndex myIndex;
-};
-#endif
-
 /**
 * \ingroup GUI
 * Implementation of Data Tree object for Object Browser
@@ -123,13 +122,21 @@ public slots:
    /// Redefinition of virtual method
   virtual void resizeEvent(QResizeEvent* theEvent);
 
-#if (!defined HAVE_SALOME) && (defined WIN32)
-  virtual void drawRow(QPainter* thePainter,
-                        const QStyleOptionViewItem& theOptions,
-                        const QModelIndex& theIndex) const;
-private:
-  XGUI_TreeViewStyle* myStyle;
+   /// Redefinition of virtual method
+  virtual void mouseReleaseEvent(QMouseEvent* theEvent);
+
+#ifdef DEBUG_INDXES
+  virtual void mousePressEvent(QMouseEvent* theEvent);
 #endif
+
+private:
+  /// Process a history change request
+  /// \param theIndex a clicked data index
+  void processHistoryChange(const QModelIndex& theIndex);
+
+  /// Process a visibility change request
+  /// \param theIndex a clicked data index
+  void processEyeClick(const QModelIndex& theIndex);
 };
 
 /**\class XGUI_ObjectsBrowser
@@ -142,7 +149,7 @@ Q_OBJECT
  public:
    /// Constructor
    /// \param theParent a parent widget
-  XGUI_ObjectsBrowser(QWidget* theParent);
+  XGUI_ObjectsBrowser(QWidget* theParent, XGUI_Workshop* theWorkshop);
   virtual ~XGUI_ObjectsBrowser();
 
   //! Returns Model which provides access to data objects
@@ -180,6 +187,30 @@ Q_OBJECT
   /// Resets the object browser into initial state
   void clearContent();
 
+  /// Set XML reader object for data model
+  /// \param theReader the reader object
+  void setXMLReader(Config_DataModelReader* theReader);
+
+  /// Returns list of folders opened state for the given document
+  /// \param theDoc the document
+  /// \return list of booleans with state expanded or not
+  std::list<bool> getStateForDoc(DocumentPtr theDoc) const;
+
+  /// Set folders opened state for the given document
+  /// \param theDoc the document
+  /// \param theStates list of booleans with state expanded or not
+  void setStateForDoc(DocumentPtr theDoc, const std::list<bool>& theStates);
+
+  /// Returns current workshop
+  XGUI_Workshop* workshop() const { return myWorkshop; }
+
+  void onSelectionChanged();
+
+  /// Updates all items of object browser
+  /// \param theColumn - column of items
+  /// \param theParent - a parent item (by default from root)
+  void updateAllIndexes(int theColumn = 0, const QModelIndex& theParent = QModelIndex());
+
 public slots:
   //! Called on Edit command request
   void onEditItem();
@@ -206,6 +237,10 @@ signals:
   //! Called when selection in Data Tree is changed
   void onSelectionChanged(const QItemSelection& theSelected, const QItemSelection& theDeselected);
 
+  void onBeforeReset();
+
+  void onAfterModelReset();
+
  private:
   QModelIndexList expandedItems(const QModelIndex& theParent = QModelIndex()) const;
 
@@ -213,6 +248,10 @@ signals:
   XGUI_DataModel* myDocModel;
   XGUI_ActiveDocLbl* myActiveDocLbl;
   XGUI_DataTree* myTreeView;
+  XGUI_Workshop* myWorkshop;
+
+  /// A field to store expanded items before model reset
+  QModelIndexList myExpandedItems;
 };
 
 #endif