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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef QDECLARATIVEVIEWOBSERVER_P_H
#define QDECLARATIVEVIEWOBSERVER_P_H
#include <QWeakPointer>
#include <QPointF>
#include <QTimer>
#include "qdeclarativeviewobserver.h"
#include "qdeclarativeobserverservice.h"
namespace QmlJSDebugger {
class JSDebuggerAgent;
class QDeclarativeViewObserver;
class SelectionTool;
class ZoomTool;
class ColorPickerTool;
class LayerItem;
class BoundingRectHighlighter;
class SubcomponentEditorTool;
class QmlToolbar;
class CrumblePath;
class AbstractFormEditorTool;
class QDeclarativeViewObserverPrivate
{
public:
enum ContextFlags {
IgnoreContext,
ContextSensitive
};
QDeclarativeViewObserverPrivate(QDeclarativeViewObserver *);
~QDeclarativeViewObserverPrivate();
QDeclarativeView *view;
QDeclarativeViewObserver *q;
QDeclarativeObserverService *debugService;
QWeakPointer<QWidget> viewport;
QPointF cursorPos;
QList<QWeakPointer<QGraphicsObject> > currentSelection;
Constants::DesignTool currentToolMode;
AbstractFormEditorTool *currentTool;
SelectionTool *selectionTool;
ZoomTool *zoomTool;
ColorPickerTool *colorPickerTool;
SubcomponentEditorTool *subcomponentEditorTool;
LayerItem *manipulatorLayer;
BoundingRectHighlighter *boundingRectHighlighter;
bool designModeBehavior;
bool showAppOnTop;
bool executionPaused;
qreal slowdownFactor;
QmlToolbar *toolbar;
void setViewport(QWidget *widget);
void clearEditorItems();
void createToolbar();
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();
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);
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 *);
static QDeclarativeViewObserverPrivate *get(QDeclarativeViewObserver *v) { return v->d_func(); }
};
} // namespace QmlJSDebugger
#endif // QDECLARATIVEVIEWOBSERVER_P_H
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