1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtDeclarative module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
11 ** License version 2.1 as published by the Free Software Foundation and
12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
14 ** General Public License version 2.1 requirements will be met:
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17 ** In addition, as a special exception, Nokia gives you certain additional
18 ** rights. These rights are described in the Nokia Qt LGPL Exception
19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
22 ** Alternatively, this file may be used under the terms of the GNU General
23 ** Public License version 3.0 as published by the Free Software Foundation
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25 ** file. Please review the following information to ensure the GNU General
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40 ****************************************************************************/
42 #ifndef ABSTRACTLIVEEDITTOOL_H
43 #define ABSTRACTLIVEEDITTOOL_H
45 #include <QtCore/QList>
46 #include "abstracttool.h"
51 class QDeclarativeItem;
54 class QGraphicsObject;
56 class QDeclarativeView;
59 namespace QmlJSDebugger {
62 class QDeclarativeViewInspector;
64 class AbstractLiveEditTool : public AbstractTool
68 AbstractLiveEditTool(QDeclarativeViewInspector *inspector);
70 virtual ~AbstractLiveEditTool();
72 void leaveEvent(QEvent *) {}
74 virtual void itemsAboutToRemoved(const QList<QGraphicsItem*> &itemList) = 0;
76 virtual void clear() = 0;
78 void updateSelectedItems();
79 QList<QGraphicsItem*> items() const;
81 bool topItemIsMovable(const QList<QGraphicsItem*> &itemList);
82 bool topItemIsResizeHandle(const QList<QGraphicsItem*> &itemList);
83 bool topSelectedItemIsMovable(const QList<QGraphicsItem*> &itemList);
85 QString titleForItem(QGraphicsItem *item);
87 static QList<QGraphicsObject*> toGraphicsObjectList(const QList<QGraphicsItem*> &itemList);
88 static QGraphicsItem* topMovableGraphicsItem(const QList<QGraphicsItem*> &itemList);
89 static QDeclarativeItem* topMovableDeclarativeItem(const QList<QGraphicsItem*> &itemList);
90 static QDeclarativeItem *toQDeclarativeItem(QGraphicsItem *item);
93 virtual void selectedItemsChanged(const QList<QGraphicsItem*> &objectList) = 0;
95 QDeclarativeViewInspector *inspector() const;
96 QDeclarativeView *view() const;
97 QGraphicsScene *scene() const;
100 QList<QGraphicsItem*> m_itemList;
103 } // namespace QtQuick1
104 } // namesacpe QmlJSDebugger
106 #endif // ABSTRACTLIVEEDITTOOL_H