sw/source/uibase/utlui/AccessibilityStatusBarControl.cxx

   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 <swtypes.hxx>
  11 #include <strings.hrc>
  12 #include <AccessibilityStatusBarControl.hxx>
  13 #include <svl/intitem.hxx>
  14 #include <vcl/status.hxx>
  15 #include <vcl/event.hxx>
  16 #include <officecfg/Office/Common.hxx>
  17 #include <bitmaps.hlst>
  18
  19 SFX_IMPL_STATUSBAR_CONTROL(sw::AccessibilityStatusBarControl, SfxInt32Item);
  20
  21 namespace sw
  22 {
  23 AccessibilityStatusBarControl::AccessibilityStatusBarControl(sal_uInt16 _nSlotId, sal_uInt16 _nId,
  24                                                              StatusBar& rStb)
  25     : SfxStatusBarControl(_nSlotId, _nId, rStb)
  26     , mnIssues(0)
  27     , maImageIssuesFound(Image(StockImage::Yes, RID_BMP_A11Y_CHECK_ISSUES_FOUND))
  28     , maImageIssuesNotFound(Image(StockImage::Yes, RID_BMP_A11Y_CHECK_ISSUES_NOT_FOUND))
  29 {
  30 }
  31
  32 AccessibilityStatusBarControl::~AccessibilityStatusBarControl() = default;
  33
  34 void AccessibilityStatusBarControl::StateChangedAtStatusBarControl(sal_uInt16 /*nSID*/,
  35                                                                    SfxItemState eState,
  36                                                                    const SfxPoolItem* pState)
  37 {
  38     mnIssues = -1;
  39
  40     bool bOnlineCheckStatus
  41         = officecfg::Office::Common::Accessibility::OnlineAccessibilityCheck::get();
  42
  43     if (eState == SfxItemState::DEFAULT && bOnlineCheckStatus)
  44     {
  45         if (auto pItem = dynamic_cast<const SfxInt32Item*>(pState))
  46             mnIssues = pItem->GetValue();
  47         OUString aString = SwResId(STR_ACCESSIBILITY_CHECK_HINT)
  48                                .replaceFirst("%issues%", OUString::number(mnIssues));
  49         GetStatusBar().SetQuickHelpText(GetId(), aString);
  50     }
  51     else
  52     {
  53         GetStatusBar().SetQuickHelpText(GetId(), u"");
  54     }
  55
  56     GetStatusBar().Invalidate();
  57 }
  58
  59 void AccessibilityStatusBarControl::Paint(const UserDrawEvent& rUserEvent)
  60 {
  61     if (mnIssues < 0)
  62         return;
  63
  64     vcl::RenderContext* pRenderContext = rUserEvent.GetRenderContext();
  65
  66     tools::Rectangle aRect = rUserEvent.GetRect();
  67     const tools::Rectangle aControlRect = getControlRect();
  68
  69     Image aImage = mnIssues > 0 ? maImageIssuesFound : maImageIssuesNotFound;
  70
  71     Size aSize(aImage.GetSizePixel());
  72
  73     auto aPosition = Point(aRect.Left() + (aControlRect.GetWidth() - aSize.Width()) / 2,
  74                            aRect.Top() + (aControlRect.GetHeight() - aSize.Height()) / 2);
  75
  76     pRenderContext->DrawImage(aPosition, aImage);
  77 }
  78
  79 } // end sw
  80
  81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */