1 files changed, 36 insertions, 0 deletions
diff --git a/plugin/itemregister.cpp b/plugin/itemregister.cpp
new file mode 100644
index 0000000..f4555f1
--- /dev/null
+++ b/plugin/itemregister.cpp
@@ -0,0 +1,36 @@
+#include "itemregister.h"
+#include <QQuickItem>
+
+ItemRegister::ItemRegister()
+{
+
+}
+
+void ItemRegister::registerItem(QQuickItem* item)
+{
+    if (!item)
+        return;
+
+    m_items.append(item);
+    connect(item, &QQuickItem::destroyed, this, &ItemRegister::onItemDestroyed);
+}
+
+void ItemRegister::unregisterItem(QQuickItem* item)
+{
+    if (!item)
+        return;
+
+    disconnect(item, &QQuickItem::destroyed, this, &ItemRegister::onItemDestroyed);
+    m_items.removeOne(item);
+}
+
+const QList<QQuickItem*> ItemRegister::items() const
+{
+    return m_items;
+}
+
+void ItemRegister::onItemDestroyed(QObject *obj)
+{
+    QQuickItem *item=static_cast<QQuickItem*>(obj);
+    m_items.removeOne(item);
+}