include/xmloff/ProgressBarHelper.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_XMLOFF_PROGRESSBARHELPER_HXX
  21 #define INCLUDED_XMLOFF_PROGRESSBARHELPER_HXX
  22
  23 #include <sal/config.h>
  24 #include <xmloff/dllapi.h>
  25 #include <com/sun/star/task/XStatusIndicator.hpp>
  26 #include <com/sun/star/frame/XModel.hpp>
  27
  28 #define XML_PROGRESSRANGE   "ProgressRange"
  29 #define XML_PROGRESSMAX     "ProgressMax"
  30 #define XML_PROGRESSCURRENT "ProgressCurrent"
  31 #define XML_PROGRESSREPEAT  "ProgressRepeat"
  32
  33 class XMLOFF_DLLPUBLIC ProgressBarHelper
  34 {
  35             css::uno::Reference < css::task::XStatusIndicator >   xStatusIndicator;
  36             sal_Int32                                             nRange;
  37             sal_Int32                                             nReference;
  38             sal_Int32                                             nValue;
  39             double                                                fOldPercent;
  40             bool                                                  bStrict;
  41             // #96469#; if the value goes over the Range the progressbar starts again
  42             bool                                                  bRepeat;
  43
  44 #ifdef DBG_UTIL
  45             bool                                                  bFailure;
  46 #endif
  47 public:
  48             ProgressBarHelper(const css::uno::Reference < css::task::XStatusIndicator>& xStatusIndicator,
  49                                 const bool bStrict);
  50             ~ProgressBarHelper();
  51
  52             void SetRange(sal_Int32 nVal) { nRange = nVal; }
  53             void SetReference(sal_Int32 nVal) { nReference = nVal; }
  54             void SetValue(sal_Int32 nValue);
  55             void SetRepeat(bool bValue) { bRepeat = bValue; }
  56             void Increment(sal_Int32 nInc = 1) { SetValue( nValue+nInc ); }
  57             void End() { if (xStatusIndicator.is()) xStatusIndicator->end(); }
  58
  59             // set the new reference and returns the new value which gives the
  60             // Progress Bar the sam position as before
  61             void ChangeReference(sal_Int32 nNewReference);
  62
  63             sal_Int32 GetReference() { return nReference; }
  64             sal_Int32 GetValue() { return nValue; }
  65             bool GetRepeat() { return bRepeat; }
  66 };
  67
  68 #endif
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */