1 files changed, 58 insertions, 0 deletions
diff --git a/src/declarative/graphicsitems/qmlgraphicsgridview_p.h b/src/declarative/graphicsitems/qmlgraphicsgridview_p.h
index d2ef70e..25a76a3 100644
--- a/src/declarative/graphicsitems/qmlgraphicsgridview_p.h
+++ b/src/declarative/graphicsitems/qmlgraphicsgridview_p.h
@@ -154,6 +154,64 @@ private:
     void refill();
 };
 
+class QmlGraphicsGridViewAttached : public QObject
+{
+    Q_OBJECT
+public:
+    QmlGraphicsGridViewAttached(QObject *parent)
+        : QObject(parent), m_isCurrent(false), m_delayRemove(false) {}
+    ~QmlGraphicsGridViewAttached() {
+        attachedProperties.remove(parent());
+    }
+
+    Q_PROPERTY(QmlGraphicsGridView *view READ view CONSTANT)
+    QmlGraphicsGridView *view() { return m_view; }
+
+    Q_PROPERTY(bool isCurrentItem READ isCurrentItem NOTIFY currentItemChanged)
+    bool isCurrentItem() const { return m_isCurrent; }
+    void setIsCurrentItem(bool c) {
+        if (m_isCurrent != c) {
+            m_isCurrent = c;
+            emit currentItemChanged();
+        }
+    }
+
+    Q_PROPERTY(bool delayRemove READ delayRemove WRITE setDelayRemove NOTIFY delayRemoveChanged)
+    bool delayRemove() const { return m_delayRemove; }
+    void setDelayRemove(bool delay) {
+        if (m_delayRemove != delay) {
+            m_delayRemove = delay;
+            emit delayRemoveChanged();
+        }
+    }
+
+    static QmlGraphicsGridViewAttached *properties(QObject *obj) {
+        QmlGraphicsGridViewAttached *rv = attachedProperties.value(obj);
+        if (!rv) {
+            rv = new QmlGraphicsGridViewAttached(obj);
+            attachedProperties.insert(obj, rv);
+        }
+        return rv;
+    }
+
+    void emitAdd() { emit add(); }
+    void emitRemove() { emit remove(); }
+
+Q_SIGNALS:
+    void currentItemChanged();
+    void delayRemoveChanged();
+    void add();
+    void remove();
+
+public:
+    QmlGraphicsGridView *m_view;
+    bool m_isCurrent;
+    bool m_delayRemove;
+
+    static QHash<QObject*, QmlGraphicsGridViewAttached*> attachedProperties;
+};
+
+
 QT_END_NAMESPACE
 
 QML_DECLARE_TYPE(QmlGraphicsGridView)