1 files changed, 59 insertions, 0 deletions
diff --git a/fpdfsdk/fpdfxfa/cxfa_fwladaptertimermgr.cpp b/fpdfsdk/fpdfxfa/cxfa_fwladaptertimermgr.cpp
new file mode 100644
index 0000000000..b835fd4467
--- /dev/null
+++ b/fpdfsdk/fpdfxfa/cxfa_fwladaptertimermgr.cpp
@@ -0,0 +1,59 @@
+// 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
+
+#include "fpdfsdk/fpdfxfa/cxfa_fwladaptertimermgr.h"
+
+#include <vector>
+
+#include "fpdfsdk/cpdfsdk_environment.h"
+#include "fpdfsdk/fsdk_define.h"
+
+std::vector<CFWL_TimerInfo*>* CXFA_FWLAdapterTimerMgr::s_TimerArray = nullptr;
+
+FWL_Error CXFA_FWLAdapterTimerMgr::Start(IFWL_Timer* pTimer,
+                                         uint32_t dwElapse,
+                                         bool bImmediately,
+                                         IFWL_TimerInfo** pTimerInfo) {
+  if (!m_pEnv)
+    return FWL_Error::Indefinite;
+
+  int32_t id_event = m_pEnv->SetTimer(dwElapse, TimerProc);
+  if (!s_TimerArray)
+    s_TimerArray = new std::vector<CFWL_TimerInfo*>;
+
+  s_TimerArray->push_back(new CFWL_TimerInfo(id_event, pTimer));
+  *pTimerInfo = s_TimerArray->back();
+  return FWL_Error::Succeeded;
+}
+
+FWL_Error CXFA_FWLAdapterTimerMgr::Stop(IFWL_TimerInfo* pTimerInfo) {
+  if (!pTimerInfo || !m_pEnv)
+    return FWL_Error::Indefinite;
+
+  CFWL_TimerInfo* pInfo = static_cast<CFWL_TimerInfo*>(pTimerInfo);
+  m_pEnv->KillTimer(pInfo->idEvent);
+  if (s_TimerArray) {
+    auto it = std::find(s_TimerArray->begin(), s_TimerArray->end(), pInfo);
+    if (it != s_TimerArray->end()) {
+      s_TimerArray->erase(it);
+      delete pInfo;
+    }
+  }
+  return FWL_Error::Succeeded;
+}
+
+// static
+void CXFA_FWLAdapterTimerMgr::TimerProc(int32_t idEvent) {
+  if (!s_TimerArray)
+    return;
+
+  for (CFWL_TimerInfo* pInfo : *s_TimerArray) {
+    if (pInfo->idEvent == idEvent) {
+      pInfo->pTimer->Run(pInfo);
+      break;
+    }
+  }
+}