sd/source/ui/slidesorter/controller/SlsSelectionCommand.cxx

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  30
  31 #include "precompiled_sd.hxx"
  32
  33 #include "SlsSelectionCommand.hxx"
  34
  35 #include "controller/SlsCurrentSlideManager.hxx"
  36 #include "model/SlideSorterModel.hxx"
  37 #include "model/SlsPageDescriptor.hxx"
  38
  39 #include "sdpage.hxx"
  40
  41 namespace sd { namespace slidesorter { namespace controller {
  42
  43
  44
  45 SelectionCommand::SelectionCommand (
  46     PageSelector& rSelector,
  47     const ::boost::shared_ptr<CurrentSlideManager>& rpCurrentSlideManager,
  48     const model::SlideSorterModel& rModel)
  49     : mrPageSelector(rSelector),
  50       mpCurrentSlideManager(rpCurrentSlideManager),
  51       mrModel(rModel),
  52       maPagesToSelect(),
  53       mnCurrentPageIndex(-1)
  54 {
  55 }
  56
  57
  58
  59
  60 void SelectionCommand::AddSlides (
  61     const ::boost::shared_ptr<PageSelector::PageSelection>& rpSelection)
  62 {
  63     PageSelector::PageSelection::iterator iPage = rpSelection->begin();
  64     PageSelector::PageSelection::iterator iEnd = rpSelection->end();
  65     for (; iPage!=iEnd; ++iPage)
  66         AddSlide(((*iPage)->GetPageNum()-1)/2);
  67 }
  68
  69
  70
  71
  72 void SelectionCommand::AddSlide (USHORT nPageIndex)
  73 {
  74     maPagesToSelect.push_back(nPageIndex);
  75 }
  76
  77
  78
  79
  80 void SelectionCommand::SetCurrentSlide (USHORT nPageIndex)
  81 {
  82     mnCurrentPageIndex = nPageIndex;
  83 }
  84
  85
  86
  87
  88 void SelectionCommand::operator() (void)
  89 {
  90     OSL_ASSERT(mpCurrentSlideManager.get()!=NULL);
  91
  92     mrPageSelector.DeselectAllPages();
  93
  94     if (mnCurrentPageIndex >= 0)
  95         mpCurrentSlideManager->SwitchCurrentSlide(mnCurrentPageIndex);
  96
  97     PageList::iterator iPage = maPagesToSelect.begin();
  98     PageList::iterator iEnd = maPagesToSelect.end();
  99     for (; iPage!=iEnd; ++iPage)
 100     {
 101         sal_Int32 nIndex (*iPage);
 102         if (nIndex >= 0)
 103             mrPageSelector.SelectPage(mrModel.GetPageDescriptor(nIndex));
 104     }
 105 }
 106
 107
 108 } } } // end of namespace sd::slidesorter::controller