Split fwl/core class pt II.

xfa/fwl/core/cfwl_noteloop.h

+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_FWL_CORE_CFWL_NOTELOOP_H_
+#define XFA_FWL_CORE_CFWL_NOTELOOP_H_
+
+class IFWL_Widget;
+
+class CFWL_NoteLoop {
+ public:
+  CFWL_NoteLoop();
+  ~CFWL_NoteLoop() {}
+
+  IFWL_Widget* GetForm() const { return m_pForm; }
+  bool ContinueModal() const { return m_bContinueModal; }
+  void EndModalLoop() { m_bContinueModal = false; }
+  void SetMainForm(IFWL_Widget* pForm) { m_pForm = pForm; }
+
+ private:
+  IFWL_Widget* m_pForm;
+  bool m_bContinueModal;
+};
+
+#endif  // XFA_FWL_CORE_CFWL_NOTELOOP_H_