1 files changed, 48 insertions, 0 deletions
diff --git a/fpdfsdk/fpdfxfa/fpdfxfa_util.h b/fpdfsdk/fpdfxfa/fpdfxfa_util.h
new file mode 100644
index 0000000000..74f4f31d7c
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+++ b/fpdfsdk/fpdfxfa/fpdfxfa_util.h
@@ -0,0 +1,48 @@
+// Copyright 2014 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 FPDFSDK_FPDFXFA_FPDFXFA_UTIL_H_
+#define FPDFSDK_FPDFXFA_FPDFXFA_UTIL_H_
+
+#include <vector>
+
+#include "fpdfsdk/fpdfxfa/fpdfxfa_doc.h"
+#include "xfa/fwl/core/include/ifwl_adaptertimermgr.h"
+
+#define JS_STR_VIEWERTYPE_STANDARD L"Exchange"
+#define JS_STR_LANGUANGE L"ENU"
+#define JS_STR_VIEWERVARIATION L"Full"
+#define JS_STR_VIEWERVERSION_XFA L"11"
+
+struct CFWL_TimerInfo;
+
+class CXFA_FWLAdapterTimerMgr : public IFWL_AdapterTimerMgr {
+ public:
+  CXFA_FWLAdapterTimerMgr(CPDFSDK_Environment* pEnv) : m_pEnv(pEnv) {}
+
+  FWL_Error Start(IFWL_Timer* pTimer,
+                  uint32_t dwElapse,
+                  bool bImmediately,
+                  IFWL_TimerInfo** pTimerInfo) override;
+  FWL_Error Stop(IFWL_TimerInfo* pTimerInfo) override;
+
+ protected:
+  static void TimerProc(int32_t idEvent);
+
+  static std::vector<CFWL_TimerInfo*>* s_TimerArray;
+  CPDFSDK_Environment* const m_pEnv;
+};
+
+struct CFWL_TimerInfo : public IFWL_TimerInfo {
+  CFWL_TimerInfo() : pTimer(nullptr) {}
+  CFWL_TimerInfo(int32_t event, IFWL_Timer* timer)
+      : idEvent(event), pTimer(timer) {}
+
+  int32_t idEvent;
+  IFWL_Timer* pTimer;
+};
+
+#endif  // FPDFSDK_FPDFXFA_FPDFXFA_UTIL_H_