add switch bridge

doric-Qt/example/doric/utils/DoricSwitchBridge.h

@@ -0,0 +1,19 @@
+#ifndef DORICSWITCHBRIDGE_H
+#define DORICSWITCHBRIDGE_H
+
+#include <QObject>
+#include <QVariant>
+
+#include "DoricExport.h"
+
+class DORIC_EXPORT DoricSwitchBridge : public QObject {
+  Q_OBJECT
+public:
+  explicit DoricSwitchBridge(QObject *parent = nullptr);
+
+  Q_INVOKABLE
+  void onSwitch(QString pointer, bool checked);
+signals:
+};
+
+#endif // DORICSWITCHBRIDGE_H