Added Rafael López's item categorizer into Dolphin (it's currently deactivated in dolphiniconsview.cpp until it's in shape for the public).

svn path=/trunk/KDE/kdebase/apps/; revision=652156

1 files changed, 93 insertions, 0 deletions

diff --git a/src/klistview.h b/src/klistview.h
new file mode 100644
index 000000000..dd5ac479c
--- /dev/null
+++ b/src/klistview.h
@@ -0,0 +1,93 @@
+/**
+  * This file is part of the KDE project
+  * Copyright (C) 2007 Rafael Fernández López <[email protected]>
+  *
+  * This library is free software; you can redistribute it and/or
+  * modify it under the terms of the GNU Library General Public
+  * License as published by the Free Software Foundation; either
+  * version 2 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
+  * Library General Public License for more details.
+  *
+  * You should have received a copy of the GNU Library General Public License
+  * along with this library; see the file COPYING.LIB.  If not, write to
+  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  * Boston, MA 02110-1301, USA.
+  */
+
+#ifndef __KLISTVIEW_H__
+#define __KLISTVIEW_H__
+
+#include <QListView>
+
+#include <kdeui_export.h>
+
+class KItemCategorizer;
+
+class KDEUI_EXPORT KListView
+    : public QListView
+{
+    Q_OBJECT
+
+public:
+    KListView(QWidget *parent = 0);
+
+    ~KListView();
+
+    void setModel(QAbstractItemModel *model);
+
+    QRect visualRect(const QModelIndex &index) const;
+
+    KItemCategorizer *itemCategorizer() const;
+
+    void setItemCategorizer(KItemCategorizer *itemCategorizer);
+
+    virtual QModelIndex indexAt(const QPoint &point) const;
+
+    virtual int sizeHintForRow(int row) const;
+
+
+protected:
+    virtual void drawNewCategory(const QString &category,
+                                 const QStyleOptionViewItem &option,
+                                 QPainter *painter);
+
+    virtual int categoryHeight(const QStyleOptionViewItem &option) const;
+
+    virtual void paintEvent(QPaintEvent *event);
+
+    virtual void setSelection(const QRect &rect,
+                              QItemSelectionModel::SelectionFlags flags);
+
+    virtual void timerEvent(QTimerEvent *event);
+
+
+protected Q_SLOTS:
+    virtual void rowsInserted(const QModelIndex &parent,
+                              int start,
+                              int end);
+
+    virtual void rowsAboutToBeRemoved(const QModelIndex &parent,
+                                      int start,
+                                      int end);
+
+    virtual void rowsInsertedArtifficial(const QModelIndex &parent,
+                                         int start,
+                                         int end);
+
+    virtual void rowsAboutToBeRemovedArtifficial(const QModelIndex &parent,
+                                                 int start,
+                                                 int end);
+
+    virtual void itemsLayoutChanged();
+
+
+private:
+    class Private;
+    Private *d;
+};
+
+#endif // __KLISTVIEW_H__