| 1 | /** @file
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| 2 | *
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| 3 | * VBox frontends: Qt GUI ("VirtualBox"):
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| 4 | * VirtualBox Qt extensions: QITreeView class declaration
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2009 Sun Microsystems, Inc.
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| 9 | *
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| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 11 | * available from http://www.virtualbox.org. This file is free software;
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| 12 | * you can redistribute it and/or modify it under the terms of the GNU
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| 13 | * General Public License (GPL) as published by the Free Software
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| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 17 | *
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| 18 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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| 19 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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| 20 | * additional information or have any questions.
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| 21 | */
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| 22 |
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| 23 | #ifndef __QITreeView_h__
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| 24 | #define __QITreeView_h__
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| 25 |
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| 26 | /* Global includes */
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| 27 | #include <QTreeView>
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| 28 |
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| 29 | /*
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| 30 | * QITreeView class which extends standard QITreeView's functionality.
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| 31 | */
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| 32 | class QITreeView: public QTreeView
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| 33 | {
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| 34 | Q_OBJECT;
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| 35 |
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| 36 | public:
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| 37 |
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| 38 | QITreeView (QWidget *aParent = 0);
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| 39 |
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| 40 | signals:
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| 41 |
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| 42 | void currentItemChanged (const QModelIndex &aCurrent, const QModelIndex &aPrevious);
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| 43 | void drawItemBranches (QPainter *aPainter, const QRect &aRect, const QModelIndex &aIndex) const;
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| 44 | void mouseMoved (QMouseEvent *aEvent);
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| 45 | void mousePressed (QMouseEvent *aEvent);
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| 46 | void mouseDoubleClicked (QMouseEvent *aEvent);
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| 47 |
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| 48 | protected slots:
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| 49 |
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| 50 | void currentChanged (const QModelIndex &aCurrent, const QModelIndex &aPrevious);
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| 51 |
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| 52 | protected:
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| 53 |
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| 54 | void drawBranches (QPainter *aPainter, const QRect &aRect, const QModelIndex &aIndex) const;
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| 55 | void mouseMoveEvent (QMouseEvent *aEvent);
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| 56 | void mousePressEvent (QMouseEvent *aEvent);
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| 57 | void mouseDoubleClickEvent (QMouseEvent *aEvent);
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| 58 | };
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| 59 |
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| 60 | #endif /* __QITreeView_h__ */
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| 61 |
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