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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QDECLARATIVEVIEWOBSERVER_P_H
+#define QDECLARATIVEVIEWOBSERVER_P_H
+
+#include <private/qdeclarativeglobal_p.h>
+#include "qmlobserverconstants_p.h"
+
+#include <QtCore/QScopedPointer>
+#include <QtDeclarative/QDeclarativeView>
+
+QT_FORWARD_DECLARE_CLASS(QDeclarativeItem)
+QT_FORWARD_DECLARE_CLASS(QMouseEvent)
+QT_FORWARD_DECLARE_CLASS(QToolBar)
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QDeclarativeViewObserverPrivate;
+
+class QDeclarativeViewObserver : public QObject
+{
+ Q_OBJECT
+
+public:
+ explicit QDeclarativeViewObserver(QDeclarativeView *view, QObject *parent = 0);
+ ~QDeclarativeViewObserver();
+
+ void setSelectedItems(QList<QGraphicsItem *> items);
+ QList<QGraphicsItem *> selectedItems() const;
+
+ QDeclarativeView *declarativeView();
+
+ QRectF adjustToScreenBoundaries(const QRectF &boundingRectInSceneSpace);
+
+ bool showAppOnTop() const;
+
+ void sendDesignModeBehavior(bool inDesignMode);
+ void sendCurrentObjects(QList<QObject*> items);
+ void sendAnimationSpeed(qreal slowDownFactor);
+ void sendAnimationPaused(bool paused);
+ void sendCurrentTool(Constants::DesignTool toolId);
+ void sendReloaded();
+ void sendShowAppOnTop(bool showAppOnTop);
+
+ QString idStringForObject(QObject *obj) const;
+
+public Q_SLOTS:
+ void sendColorChanged(const QColor &color);
+ void sendContextPathUpdated(const QStringList &contextPath);
+
+ void setDesignModeBehavior(bool value);
+ bool designModeBehavior();
+
+ void setShowAppOnTop(bool appOnTop);
+
+ void setAnimationSpeed(qreal factor);
+ void setAnimationPaused(bool paused);
+
+ void setObserverContext(int contextIndex);
+
+Q_SIGNALS:
+ void designModeBehaviorChanged(bool inDesignMode);
+ void showAppOnTopChanged(bool showAppOnTop);
+ void reloadRequested();
+ void marqueeSelectToolActivated();
+ void selectToolActivated();
+ void zoomToolActivated();
+ void colorPickerActivated();
+ void selectedColorChanged(const QColor &color);
+
+ void animationSpeedChanged(qreal factor);
+ void animationPausedChanged(bool paused);
+
+ void inspectorContextCleared();
+ void inspectorContextPushed(const QString &contextTitle);
+ void inspectorContextPopped();
+
+protected:
+ bool eventFilter(QObject *obj, QEvent *event);
+
+ bool leaveEvent(QEvent *);
+ bool mousePressEvent(QMouseEvent *event);
+ bool mouseMoveEvent(QMouseEvent *event);
+ bool mouseReleaseEvent(QMouseEvent *event);
+ bool keyPressEvent(QKeyEvent *event);
+ bool keyReleaseEvent(QKeyEvent *keyEvent);
+ bool mouseDoubleClickEvent(QMouseEvent *event);
+ bool wheelEvent(QWheelEvent *event);
+
+ void setSelectedItemsForTools(QList<QGraphicsItem *> items);
+
+private slots:
+ void handleMessage(const QByteArray &message);
+
+ void animationSpeedChangeRequested(qreal factor);
+ void animationPausedChangeRequested(bool paused);
+
+private:
+ Q_DISABLE_COPY(QDeclarativeViewObserver)
+
+ inline QDeclarativeViewObserverPrivate *d_func() { return data.data(); }
+ QScopedPointer<QDeclarativeViewObserverPrivate> data;
+ friend class QDeclarativeViewObserverPrivate;
+ friend class AbstractLiveEditTool;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QDECLARATIVEVIEWOBSERVER_P_H