Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 66 insertions, 0 deletions

diff --git a/kdevdesigner/designer/listviewdnd.h b/kdevdesigner/designer/listviewdnd.h
new file mode 100644
index 00000000..52b18091
--- /dev/null
+++ b/kdevdesigner/designer/listviewdnd.h
@@ -0,0 +1,66 @@
+/**********************************************************************
+** Copyright (C) 2002 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qt Designer.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
+** licenses may use this file in accordance with the Qt Commercial License
+** Agreement provided with the Software.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
+**   information about Qt Commercial License Agreements.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#ifndef LISTVIEWDND_H
+#define LISTVIEWDND_H
+
+#include <qptrlist.h>
+#include <qlistview.h>
+#include "listdnd.h"
+
+class QWidget;
+class QListView;
+typedef QPtrList<QListViewItem> ListViewItemList;
+
+class ListViewDnd : public ListDnd
+{
+    Q_OBJECT
+public:
+    enum DragMode { Flat = 16 }; // see ListDnd::DragMode
+
+    ListViewDnd( QListView * eventSource, const char * name = 0 );
+
+signals:
+    void dropped( QListViewItem * );
+
+public slots:
+    void confirmDrop( QListViewItem * );
+
+protected:
+    virtual bool dropEvent( QDropEvent * event );
+    virtual bool mouseMoveEvent( QMouseEvent * event );
+    virtual void updateLine( const QPoint & pos );
+    virtual bool canDecode( QDragEnterEvent * event );
+private:
+    QListViewItem * itemAt( QPoint pos );
+    int dropDepth( QListViewItem * item, QPoint pos );
+    int buildFlatList( ListViewItemList & list );
+    int buildTreeList( ListViewItemList & list );
+    void setVisibleItems( bool b );
+    ListViewItemList disabledItems;
+};
+
+#endif //LISTVIEWDND_H