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34 #ifndef ABSTRACTLIVEEDITTOOL_H
35 #define ABSTRACTLIVEEDITTOOL_H
37 #include <QtCore/QList>
38 #include <QtCore/QObject>
43 class QDeclarativeItem;
46 class QGraphicsObject;
48 class QDeclarativeView;
51 namespace QmlJSDebugger {
53 class QDeclarativeViewObserver;
57 class AbstractLiveEditTool : public QObject
61 AbstractLiveEditTool(QDeclarativeViewObserver *observer);
63 virtual ~AbstractLiveEditTool();
65 virtual void mousePressEvent(QMouseEvent *event) = 0;
66 virtual void mouseMoveEvent(QMouseEvent *event) = 0;
67 virtual void mouseReleaseEvent(QMouseEvent *event) = 0;
68 virtual void mouseDoubleClickEvent(QMouseEvent *event) = 0;
70 virtual void hoverMoveEvent(QMouseEvent *event) = 0;
71 virtual void wheelEvent(QWheelEvent *event) = 0;
73 virtual void keyPressEvent(QKeyEvent *event) = 0;
74 virtual void keyReleaseEvent(QKeyEvent *keyEvent) = 0;
75 virtual void itemsAboutToRemoved(const QList<QGraphicsItem*> &itemList) = 0;
77 virtual void clear() = 0;
79 void updateSelectedItems();
80 QList<QGraphicsItem*> items() const;
82 void enterContext(QGraphicsItem *itemToEnter);
84 bool topItemIsMovable(const QList<QGraphicsItem*> &itemList);
85 bool topItemIsResizeHandle(const QList<QGraphicsItem*> &itemList);
86 bool topSelectedItemIsMovable(const QList<QGraphicsItem*> &itemList);
88 static QString titleForItem(QGraphicsItem *item);
89 static QList<QGraphicsObject*> toGraphicsObjectList(const QList<QGraphicsItem*> &itemList);
90 static QGraphicsItem* topMovableGraphicsItem(const QList<QGraphicsItem*> &itemList);
91 static QDeclarativeItem* topMovableDeclarativeItem(const QList<QGraphicsItem*> &itemList);
92 static QDeclarativeItem *toQDeclarativeItem(QGraphicsItem *item);
95 virtual void selectedItemsChanged(const QList<QGraphicsItem*> &objectList) = 0;
97 QDeclarativeViewObserver *observer() const;
98 QDeclarativeView *view() const;
99 QGraphicsScene *scene() const;
102 QDeclarativeViewObserver *m_observer;
103 QList<QGraphicsItem*> m_itemList;
108 #endif // ABSTRACTLIVEEDITTOOL_H