Add Qt3 development HEAD version

1 files changed, 73 insertions, 0 deletions

diff --git a/tools/designer/designer/listviewdnd.h b/tools/designer/designer/listviewdnd.h
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+++ b/tools/designer/designer/listviewdnd.h
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+/**********************************************************************
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of Qt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free Qt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid Qt Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#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