1 | /************************************************************************** |
2 | * Copyright (C) 2009 Ben Cooksley <ben@eclipse.endoftheinternet.org> * |
3 | * * |
4 | * This program is free software; you can redistribute it and/or * |
5 | * modify it under the terms of the GNU General Public License * |
6 | * as published by the Free Software Foundation; either version 2 * |
7 | * of the License, or (at your option) any later version. * |
8 | * * |
9 | * This program is distributed in the hope that it will be useful, * |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
12 | * GNU General Public License for more details. * |
13 | * * |
14 | * You should have received a copy of the GNU General Public License * |
15 | * along with this program; if not, write to the Free Software * |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * |
17 | * 02110-1301, USA. * |
18 | ***************************************************************************/ |
19 | |
20 | #ifndef PREDICATEMODEL_H |
21 | #define PREDICATEMODEL_H |
22 | |
23 | #include <QtCore/QAbstractItemModel> |
24 | |
25 | #include <Solid/Predicate> |
26 | |
27 | class PredicateItem; |
28 | |
29 | class PredicateModel : public QAbstractItemModel |
30 | { |
31 | Q_OBJECT |
32 | |
33 | public: |
34 | explicit PredicateModel( PredicateItem * , QObject *parent = 0 ); |
35 | ~PredicateModel(); |
36 | |
37 | QVariant data( const QModelIndex &index, int role ) const; |
38 | Qt::ItemFlags flags( const QModelIndex &index ) const; |
39 | QModelIndex index( int row, int column, const QModelIndex &parent = QModelIndex() ) const; |
40 | QModelIndex parent( const QModelIndex &index ) const; |
41 | int rowCount( const QModelIndex &parent = QModelIndex() ) const; |
42 | int columnCount( const QModelIndex &parent = QModelIndex() ) const; |
43 | |
44 | void setRootPredicate( PredicateItem * item ); |
45 | void itemUpdated( const QModelIndex& item ); |
46 | void childrenChanging( const QModelIndex& item, Solid::Predicate::Type oldType ); |
47 | |
48 | protected: |
49 | PredicateItem * rootItem() const; |
50 | |
51 | private: |
52 | class Private; |
53 | Private *const d; |
54 | }; |
55 | |
56 | #endif |
57 | |