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#ifndef SUBCOMPONENTEDITORTOOL_H
#define SUBCOMPONENTEDITORTOOL_H
#include "abstractformeditortool.h"
#include <QStack>
#include <QStringList>
QT_FORWARD_DECLARE_CLASS(QGraphicsObject)
QT_FORWARD_DECLARE_CLASS(QPoint)
QT_FORWARD_DECLARE_CLASS(QTimer)
namespace QmlJSDebugger {
class SubcomponentMaskLayerItem;
class SubcomponentEditorTool : public AbstractFormEditorTool
{
Q_OBJECT
public:
SubcomponentEditorTool(QDeclarativeViewObserver *view);
~SubcomponentEditorTool();
void mousePressEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
void mouseDoubleClickEvent(QMouseEvent *event);
void hoverMoveEvent(QMouseEvent *event);
void wheelEvent(QWheelEvent *event);
void keyPressEvent(QKeyEvent *event);
void keyReleaseEvent(QKeyEvent *keyEvent);
void itemsAboutToRemoved(const QList<QGraphicsItem*> &itemList);
void clear();
bool containsCursor(const QPoint &mousePos) const;
bool itemIsChildOfQmlSubComponent(QGraphicsItem *item) const;
bool isChildOfContext(QGraphicsItem *item) const;
bool isDirectChildOfContext(QGraphicsItem *item) const;
QGraphicsItem *firstChildOfContext(QGraphicsItem *item) const;
void setCurrentItem(QGraphicsItem *contextObject);
void pushContext(QGraphicsObject *contextItem);
QGraphicsObject *currentRootItem() const;
QGraphicsObject *setContext(int contextIndex);
int contextIndex() const;
signals:
void exitContextRequested();
void cleared();
void contextPushed(const QString &contextTitle);
void contextPopped();
void contextPathChanged(const QStringList &path);
protected:
void selectedItemsChanged(const QList<QGraphicsItem*> &itemList);
private slots:
void animate();
void contextDestroyed(QObject *context);
void resizeMask();
private:
QGraphicsObject *popContext();
void aboutToPopContext();
private:
QStack<QGraphicsObject *> m_currentContext;
QStringList m_path;
qreal m_animIncrement;
SubcomponentMaskLayerItem *m_mask;
QTimer *m_animTimer;
};
} // namespace QmlJSDebugger
#endif // SUBCOMPONENTEDITORTOOL_H
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