1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #ifndef HYDROGUI_ZLEVELSMODEL_H
24 #define HYDROGUI_ZLEVELSMODEL_H
26 #include <QAbstractListModel>
29 const int HYDROGUI_VisibleRole = Qt::UserRole + 1;
32 * \class HYDROGUI_ZLevelsModel
33 * \brief The class representing custom list model for the Z levels
35 class HYDROGUI_ZLevelsModel : public QAbstractListModel
40 enum OpType { Top, Up, Down, Bottom, DragAndDrop };
43 HYDROGUI_ZLevelsModel( QObject* theParent = 0 );
44 virtual ~HYDROGUI_ZLevelsModel();
46 virtual QVariant data( const QModelIndex &theIndex, int theRole = Qt::DisplayRole ) const;
48 virtual int rowCount( const QModelIndex &theParent = QModelIndex() ) const;
50 virtual QVariant headerData( int theSection,
51 Qt::Orientation theOrientation,
52 int theRole = Qt::DisplayRole ) const;
53 virtual Qt::ItemFlags flags( const QModelIndex& theIndex ) const;
54 virtual QMimeData* mimeData( const QModelIndexList& theIndices ) const;
55 virtual QStringList mimeTypes() const;
56 virtual bool dropMimeData( const QMimeData* theData, Qt::DropAction theAction,
57 int theRow, int theColumn, const QModelIndex& theParent );
58 virtual Qt::DropActions supportedDropActions() const;
60 QList<int> getIds( const QModelIndexList& theIndexes, bool theIsToSort = true ) const;
62 void setObjects( const QList<QPair<QString, bool>>& theObjects );
64 bool move( const int theItem, const OpType theType, bool theIsVisibleOnly,
65 const int theDropItem = -1 );
66 bool move( const QList<int>& theItems, const OpType theType, bool theIsVisibleOnly,
67 const int theDropItem = -1 );
70 bool IsObjectVisible( int theIndex ) const;
73 QList<QPair<QString, bool>> myObjects;
74 QPixmap myEmpty, myEye;