sc/inc/clkernelthread.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <queue>
  11
  12 #include <osl/conditn.hxx>
  13 #include <salhelper/thread.hxx>
  14
  15 #include "formulacell.hxx"
  16
  17 namespace sc {
  18
  19 struct CLBuildKernelWorkItem
  20 {
  21     enum { COMPILE, FINISH } meWhatToDo;
  22     ScFormulaCellGroupRef mxGroup;
  23 };
  24
  25 class CLBuildKernelThread : public salhelper::Thread
  26 {
  27 public:
  28     CLBuildKernelThread();
  29     virtual ~CLBuildKernelThread();
  30
  31     void finish();
  32
  33     void push(CLBuildKernelWorkItem item);
  34
  35 protected:
  36     virtual void execute();
  37
  38 private:
  39     osl::Mutex maMutex;
  40     osl::Condition maCondition;
  41     std::queue<CLBuildKernelWorkItem> maQueue;
  42     void produce();
  43     void consume();
  44 };
  45
  46 }
  47
  48 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */