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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_P_H
#define QDECLARATIVEVIEWOBSERVER_P_P_H
#include "qdeclarativeviewobserver_p.h"
#include <QtCore/QWeakPointer>
#include <QtCore/QPointF>
#include "QtDeclarative/private/qdeclarativeobserverservice_p.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QDeclarativeViewObserver;
class LiveSelectionTool;
class ZoomTool;
class ColorPickerTool;
class LiveLayerItem;
class BoundingRectHighlighter;
class SubcomponentEditorTool;
class ToolBox;
class AbstractLiveEditTool;
class QDeclarativeViewObserverPrivate : public QObject
{
Q_OBJECT
public:
enum ContextFlags {
IgnoreContext,
ContextSensitive
};
QDeclarativeViewObserverPrivate(QDeclarativeViewObserver *);
~QDeclarativeViewObserverPrivate();
QDeclarativeView *view;
QDeclarativeViewObserver *q;
QDeclarativeObserverService *debugService;
QWeakPointer<QWidget> viewport;
QHash<int, QString> stringIdForObjectId;
QPointF cursorPos;
QList<QWeakPointer<QGraphicsObject> > currentSelection;
Constants::DesignTool currentToolMode;
AbstractLiveEditTool *currentTool;
LiveSelectionTool *selectionTool;
ZoomTool *zoomTool;
ColorPickerTool *colorPickerTool;
SubcomponentEditorTool *subcomponentEditorTool;
LiveLayerItem *manipulatorLayer;
BoundingRectHighlighter *boundingRectHighlighter;
bool designModeBehavior;
bool showAppOnTop;
bool animationPaused;
qreal slowDownFactor;
ToolBox *toolBox;
void setViewport(QWidget *widget);
void clearEditorItems();
void createToolBox();
void changeToSelectTool();
QList<QGraphicsItem*> filterForCurrentContext(QList<QGraphicsItem*> &itemlist) const;
QList<QGraphicsItem*> filterForSelection(QList<QGraphicsItem*> &itemlist) const;
QList<QGraphicsItem*> selectableItems(const QPoint &pos) const;
QList<QGraphicsItem*> selectableItems(const QPointF &scenePos) const;
QList<QGraphicsItem*> selectableItems(const QRectF &sceneRect, Qt::ItemSelectionMode selectionMode) const;
void setSelectedItemsForTools(QList<QGraphicsItem *> items);
void setSelectedItems(QList<QGraphicsItem *> items);
QList<QGraphicsItem *> selectedItems() const;
void changeTool(Constants::DesignTool tool,
Constants::ToolFlags flags = Constants::NoToolFlags);
void clearHighlight();
void highlight(QList<QGraphicsObject *> item, ContextFlags flags = ContextSensitive);
void highlight(QGraphicsObject *item, ContextFlags flags = ContextSensitive);
bool mouseInsideContextItem() const;
bool isEditorItem(QGraphicsItem *item) const;
QGraphicsItem *currentRootItem() const;
void enterContext(QGraphicsItem *itemToEnter);
public slots:
void _q_setToolBoxVisible(bool visible);
void _q_reloadView();
void _q_onStatusChanged(QDeclarativeView::Status status);
void _q_onCurrentObjectsChanged(QList<QObject*> objects);
void _q_applyChangesFromClient();
void _q_createQmlObject(const QString &qml, QObject *parent,
const QStringList &imports, const QString &filename = QString());
void _q_reparentQmlObject(QObject *, QObject *);
void _q_changeToSingleSelectTool();
void _q_changeToMarqueeSelectTool();
void _q_changeToZoomTool();
void _q_changeToColorPickerTool();
void _q_changeContextPathIndex(int index);
void _q_clearComponentCache();
void _q_removeFromSelection(QObject *);
public:
static QDeclarativeViewObserverPrivate *get(QDeclarativeViewObserver *v) { return v->d_func(); }
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QDECLARATIVEVIEWOBSERVER_P_P_H
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