Split fxfa_objectacc.h into pieces.

xfa/fxfa/parser/cxfa_event.h

Index: xfa/fxfa/parser/cxfa_event.h
diff --git a/xfa/fxfa/parser/cxfa_event.h b/xfa/fxfa/parser/cxfa_event.h
new file mode 100644
index 0000000000000000000000000000000000000000..91d0812f957211bcb0179c32f2e122899a6e1341
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+++ b/xfa/fxfa/parser/cxfa_event.h
@@ -0,0 +1,33 @@
+// 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_FXFA_PARSER_CXFA_EVENT_H_
+#define XFA_FXFA_PARSER_CXFA_EVENT_H_
+
+#include <stdint.h>
+
+#include "core/fxcrt/include/fx_string.h"
+#include "xfa/fxfa/parser/cxfa_data.h"
+#include "xfa/fxfa/parser/cxfa_script.h"
+#include "xfa/fxfa/parser/cxfa_submit.h"
+
+class CXFA_Node;
+
+class CXFA_Event : public CXFA_Data {
+ public:
+  explicit CXFA_Event(CXFA_Node* pNode);
+
+  int32_t GetActivity();
+  int32_t GetEventType();
+  void GetRef(CFX_WideStringC& wsRef);
+
+  CXFA_Script GetScript();
+  CXFA_Submit GetSubmit();
+
+  void GetSignDataTarget(CFX_WideString& wsTarget);
+};
+
+#endif  // XFA_FXFA_PARSER_CXFA_EVENT_H_