+++ /dev/null
-/***************************************************************************
- * Copyright (C) 2005-09 by the Quassel Project *
- * devel@quassel-irc.org *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) version 3. *
- * *
- * This program 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 General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
-
-#ifndef _MODELPROPERTYMAPPER_H_
-#define _MODELPROPERTYMAPPER_H_
-
-#include <QPointer>
-#include <QModelIndex>
-#include <QObject>
-
-class QAbstractItemModel;
-class QItemSelectionModel;
-
-
-class ModelPropertyMapper : public QObject {
- Q_OBJECT
-
-public:
- ModelPropertyMapper(QObject *parent = 0);
- virtual ~ModelPropertyMapper();
-
- void setModel(QAbstractItemModel *model);
- QAbstractItemModel *model() const;
-
- void setSelectionModel(QItemSelectionModel *selectionModel);
- QItemSelectionModel *selectionModel() const;
-
- void addMapping(int column, int role, QObject *target, const QByteArray &property);
- void removeMapping(int column, int role, QObject *target, const QByteArray &property);
-
-public slots:
- void setCurrentIndex(const QModelIndex ¤t, const QModelIndex &previous);
- void setCurrentRow(const QModelIndex ¤t, const QModelIndex &previous);
- void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
-
-private slots:
- void targetDestroyed();
-
-private:
- struct Mapping {
- int column;
- int role;
- QPointer<QObject> target;
- QByteArray property;
-
- Mapping(int _column, int _role, QObject *_target, const QByteArray &_property)
- : column(_column), role(_role), target(_target), property(_property) {};
- inline bool operator==(const Mapping &other) {
- return (column == other.column && role == other.role && target == other.target && property == other.property); }
- };
-
- QPointer<QAbstractItemModel> _model;
- QPointer<QItemSelectionModel> _selectionModel;
- QList<Mapping> _mappings;
-
-};
-
-#endif