fpdfsdk/src/fpdfxfa/fpdfxfa_util.cpp

   1 // Copyright 2014 PDFium Authors. All rights reserved.\r
   2 // Use of this source code is governed by a BSD-style license that can be\r
   3 // found in the LICENSE file.\r
   4  \r
   5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
   6 \r
   7 #include "../../include/fsdk_define.h"\r
   8 #include "../../include/fsdk_mgr.h"\r
   9 #include "../../include/fpdfxfa/fpdfxfa_util.h"\r
  10 \r
  11 CFX_PtrArray CXFA_FWLAdapterTimerMgr::ms_timerArray;\r
  12 \r
  13 FWL_ERR CXFA_FWLAdapterTimerMgr::Start(IFWL_Timer *pTimer, FX_DWORD dwElapse, FWL_HTIMER &hTimer, FX_BOOL bImmediately /* = TRUE */)\r
  14 {\r
  15         if (m_pEnv)\r
  16         {\r
  17                 uint32_t uIDEvent = m_pEnv->FFI_SetTimer(dwElapse, TimerProc);\r
  18                 CFWL_TimerInfo *pInfo = FX_NEW CFWL_TimerInfo;\r
  19                 pInfo->uIDEvent = uIDEvent;\r
  20                 pInfo->pTimer = pTimer;\r
  21                 ms_timerArray.Add(pInfo);\r
  22 \r
  23                 hTimer = (FWL_HTIMER)pInfo;\r
  24                 return FWL_ERR_Succeeded;\r
  25         }\r
  26         \r
  27         return FWL_ERR_Indefinite;\r
  28 }\r
  29 \r
  30 FWL_ERR CXFA_FWLAdapterTimerMgr::Stop(FWL_HTIMER hTimer)\r
  31 {\r
  32         if (!hTimer) return FWL_ERR_Indefinite;\r
  33 \r
  34         if (m_pEnv)\r
  35         {\r
  36                 CFWL_TimerInfo *pInfo = (CFWL_TimerInfo*)hTimer;\r
  37 \r
  38                 m_pEnv->FFI_KillTimer(pInfo->uIDEvent);\r
  39 \r
  40                 int32_t index = ms_timerArray.Find(pInfo);\r
  41                 if (index >= 0)\r
  42                 {\r
  43                         ms_timerArray.RemoveAt(index);\r
  44                         delete pInfo;\r
  45                 }\r
  46                 return FWL_ERR_Succeeded;\r
  47         }\r
  48 \r
  49         return FWL_ERR_Indefinite;\r
  50 }\r
  51 \r
  52 void CXFA_FWLAdapterTimerMgr::TimerProc(int32_t idEvent)\r
  53 {\r
  54         CFWL_TimerInfo *pInfo = NULL;\r
  55         int32_t iCount = CXFA_FWLAdapterTimerMgr::ms_timerArray.GetSize();\r
  56         for (int32_t i = 0; i < iCount; i++)\r
  57         {\r
  58                 CFWL_TimerInfo *pTemp = (CFWL_TimerInfo*)CXFA_FWLAdapterTimerMgr::ms_timerArray.GetAt(i);\r
  59                 if (pTemp->uIDEvent == idEvent)\r
  60                 {\r
  61                         pInfo = pTemp; break;\r
  62                 }\r
  63         }\r
  64         if (pInfo)\r
  65         {\r
  66                 pInfo->pTimer->Run((FWL_HTIMER)pInfo);\r
  67         }\r
  68 }\r