xfa/src/fwl/src/core/include/fwl_threadimp.h

   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 #ifndef _FWL_THREAD_IMP_H\r
   8 #define _FWL_THREAD_IMP_H\r
   9 class CFWL_Target;\r
  10 class CFWL_NoteDriver;\r
  11 class IFWL_NoteThread;\r
  12 class IFWL_NoteDriver;\r
  13 class CFWL_Thread;\r
  14 class CFWL_NoteThread;\r
  15 class CFWL_ControlThread;\r
  16 class CFWL_Thread : public CFX_Object\r
  17 {\r
  18 public:\r
  19     CFWL_Thread();\r
  20     virtual ~CFWL_Thread();\r
  21     virtual void        Release()\r
  22     {\r
  23         delete this;\r
  24     }\r
  25     virtual FWL_ERR Run(FWL_HTHREAD hThread);\r
  26 };\r
  27 class CFWL_ControlThread : public CFWL_Thread\r
  28 {\r
  29 public:\r
  30     CFWL_ControlThread(IFWL_Thread * defHandler)\r
  31     {\r
  32         _defHandler = defHandler;\r
  33     }\r
  34     virtual ~CFWL_ControlThread();\r
  35     virtual FWL_ERR Run(FWL_HTHREAD hThread);\r
  36 protected:\r
  37     IFWL_Thread *       _defHandler;\r
  38 };\r
  39 class CFWL_NoteThread : public CFWL_Thread\r
  40 {\r
  41 public:\r
  42     CFWL_NoteThread();\r
  43     virtual ~CFWL_NoteThread();\r
  44     virtual FWL_ERR Run(FWL_HTHREAD hThread);\r
  45     virtual IFWL_NoteDriver* GetNoteDriver();\r
  46 protected:\r
  47     CFWL_NoteDriver             *m_pNoteDriver;\r
  48     FWL_HTHREAD                  m_hThread;\r
  49     static CFWL_ControlThread    *      _assistantThreadHandler;\r
  50     static FWL_HTHREAD                          _assistantThread;\r
  51     static FX_INT32                                     _refCount;\r
  52 };\r
  53 #endif\r