- Topics are now editable even when they were empty

[quassel.git] / src / uisupport / abstractitemview.h

diff --git a/src/uisupport/abstractitemview.h b/src/uisupport/abstractitemview.h
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+/***************************************************************************
+ *   Copyright (C) 2005-08 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 ABSTRACTITEMVIEW_H
+#define ABSTRACTITEMVIEW_H
+
+#include <QWidget>
+#include <QAbstractItemModel>
+#include <QItemSelectionModel>
+#include <QModelIndex>
+#include <QItemSelection>
+#include <QAbstractItemDelegate>
+#include <QPointer>
+
+class AbstractItemView : public QWidget {
+  Q_OBJECT
+
+public:
+  AbstractItemView(QWidget *parent = 0);
+
+  inline QAbstractItemModel *model() { return _model; }
+  void setModel(QAbstractItemModel *model);
+
+  inline QItemSelectionModel *selectionModel() const { return _selectionModel; }
+  void setSelectionModel(QItemSelectionModel *selectionModel);
+
+protected slots:
+  virtual void closeEditor(QWidget *, QAbstractItemDelegate::EndEditHint) {};
+  virtual void commitData(QWidget *) {};
+  virtual void currentChanged(const QModelIndex &, const QModelIndex &) {};
+  virtual void dataChanged(const QModelIndex &, const QModelIndex &) {};
+  virtual void editorDestroyed(QObject *) {};
+  virtual void rowsAboutToBeRemoved(const QModelIndex &, int, int) {};
+  virtual void rowsInserted(const QModelIndex &, int, int) {};
+  virtual void selectionChanged(const QItemSelection &, const QItemSelection &) {};
+
+protected:
+  QPointer<QAbstractItemModel> _model;
+  QPointer<QItemSelectionModel> _selectionModel;
+};
+
+#endif // ABSTRACTITEMVIEW_H