sd/source/ui/view/WindowUpdater.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sd.hxx"
  33
  34 #include "WindowUpdater.hxx"
  35 #include "ViewShell.hxx"
  36 #include "Window.hxx"
  37 #include "drawdoc.hxx"
  38 #include "View.hxx"
  39
  40 #ifndef _SPLIT_HXX
  41 #include <vcl/split.hxx>
  42 #endif
  43 #include <sfx2/childwin.hxx>
  44 #include <sfx2/viewfrm.hxx>
  45 #include <svtools/smplhint.hxx>
  46
  47 #include <algorithm>
  48
  49 namespace sd {
  50
  51 WindowUpdater::WindowUpdater (void)
  52     : mpViewShell (NULL),
  53       mpDocument (NULL)
  54 {
  55     StartListening (maCTLOptions);
  56 }
  57
  58
  59
  60
  61 WindowUpdater::~WindowUpdater (void) throw ()
  62 {
  63     EndListening (maCTLOptions);
  64 }
  65
  66
  67
  68
  69 void WindowUpdater::RegisterWindow (::Window* pWindow)
  70 {
  71     if (pWindow != NULL)
  72     {
  73         tWindowList::iterator aWindowIterator (
  74             ::std::find (
  75                 maWindowList.begin(), maWindowList.end(), pWindow));
  76         if (aWindowIterator == maWindowList.end())
  77         {
  78             // Update the device once right now and add it to the list.
  79             Update (pWindow);
  80             maWindowList.push_back (pWindow);
  81         }
  82     }
  83 }
  84
  85
  86
  87
  88 void WindowUpdater::UnregisterWindow (::Window* pWindow)
  89 {
  90     tWindowList::iterator aWindowIterator (
  91         ::std::find (
  92             maWindowList.begin(), maWindowList.end(), pWindow));
  93     if (aWindowIterator != maWindowList.end())
  94     {
  95         maWindowList.erase (aWindowIterator);
  96     }
  97 }
  98
  99
 100
 101 void WindowUpdater::SetViewShell (ViewShell& rViewShell)
 102 {
 103     mpViewShell = &rViewShell;
 104 }
 105
 106
 107
 108
 109 void WindowUpdater::SetDocument (SdDrawDocument* pDocument)
 110 {
 111     mpDocument = pDocument;
 112 }
 113
 114
 115
 116
 117 void WindowUpdater::Update (
 118     OutputDevice* pDevice,
 119     SdDrawDocument* pDocument) const
 120 {
 121     if (pDevice != NULL)
 122     {
 123         UpdateWindow (pDevice);
 124         if (pDocument != NULL)
 125             pDocument->ReformatAllTextObjects();
 126     }
 127 }
 128
 129
 130
 131
 132 void WindowUpdater::UpdateWindow (OutputDevice* pDevice) const
 133 {
 134     if (pDevice != NULL)
 135     {
 136         SvtCTLOptions::TextNumerals aNumeralMode (maCTLOptions.GetCTLTextNumerals());
 137
 138         LanguageType aLanguage;
 139         // Now this is a bit confusing.  The numerals in arabic languages
 140         // are Hindi numerals and what the western world generally uses are
 141         // arabic numerals.  The digits used in the Hindi language are not
 142         // used at all.
 143         switch (aNumeralMode)
 144         {
 145             case SvtCTLOptions::NUMERALS_HINDI:
 146                 aLanguage = LANGUAGE_ARABIC_SAUDI_ARABIA;
 147                 break;
 148
 149             case SvtCTLOptions::NUMERALS_SYSTEM:
 150                 aLanguage = LANGUAGE_SYSTEM;
 151                 break;
 152
 153             case SvtCTLOptions::NUMERALS_ARABIC:
 154             default:
 155                 aLanguage = LANGUAGE_ENGLISH;
 156                 break;
 157         }
 158
 159         pDevice->SetDigitLanguage (aLanguage);
 160     }
 161 }
 162
 163
 164
 165
 166 void WindowUpdater::Notify (SfxBroadcaster&, const SfxHint& rHint)
 167 {
 168     const SfxSimpleHint& rSimpleHint = static_cast<const SfxSimpleHint&>(rHint);
 169     if (rSimpleHint.GetId() == SFX_HINT_CTL_SETTINGS_CHANGED)
 170     {
 171         // #110094#-7
 172         // Clear the master page cache so that master pages will be redrawn.
 173         //if (mpViewShell != NULL)
 174         //{
 175         //    SdView* pView = mpViewShell->GetView();
 176         //    if (pView != NULL)
 177         //        pView->ReleaseMasterPagePaintCache ();
 178         //}
 179         // Set the current state at all registered output devices.
 180         tWindowList::iterator aWindowIterator (maWindowList.begin());
 181         while (aWindowIterator != maWindowList.end())
 182             Update (*aWindowIterator++);
 183
 184         // Reformat the document for the modified state to take effect.
 185         if (mpDocument != NULL)
 186             mpDocument->ReformatAllTextObjects();
 187
 188         // Invalidate the windows to make the modified state visible.
 189         aWindowIterator = maWindowList.begin();
 190         while (aWindowIterator != maWindowList.end())
 191             (*aWindowIterator++)->Invalidate();
 192     }
 193 }
 194
 195
 196 } // end of namespace sd