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Diffstat (limited to '')
| -rw-r--r-- | sd/source/ui/accessibility/AccessibleDocumentViewBase.cxx | 773 |
1 files changed, 773 insertions, 0 deletions
diff --git a/sd/source/ui/accessibility/AccessibleDocumentViewBase.cxx b/sd/source/ui/accessibility/AccessibleDocumentViewBase.cxx new file mode 100644 index 000000000..c297184fa --- /dev/null +++ b/sd/source/ui/accessibility/AccessibleDocumentViewBase.cxx @@ -0,0 +1,773 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <AccessibleDocumentViewBase.hxx> +#include <com/sun/star/drawing/XDrawView.hpp> +#include <com/sun/star/frame/XController.hpp> +#include <com/sun/star/document/XShapeEventBroadcaster.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/accessibility/AccessibleEventId.hpp> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <rtl/ustrbuf.hxx> +#include <sfx2/viewfrm.hxx> +#include <com/sun/star/accessibility/AccessibleStateType.hpp> +#include <com/sun/star/accessibility/AccessibleRole.hpp> +#include <sfx2/objsh.hxx> +#include <tools/debug.hxx> + +#include <cppuhelper/queryinterface.hxx> +#include <svx/svdobj.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <Window.hxx> +#include <OutlineViewShell.hxx> + +#include <svx/svdlayer.hxx> +#include <editeng/editobj.hxx> +#include <LayerTabBar.hxx> +#include <svtools/colorcfg.hxx> +#include <ViewShell.hxx> +#include <View.hxx> +#include <drawdoc.hxx> +#include <editeng/outlobj.hxx> +#include <sdpage.hxx> +#include <DrawViewShell.hxx> +#include <PresentationViewShell.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::accessibility; +using ::com::sun::star::uno::Reference; + +namespace accessibility { + +//===== internal ============================================================ +AccessibleDocumentViewBase::AccessibleDocumentViewBase ( + ::sd::Window* pSdWindow, + ::sd::ViewShell* pViewShell, + const uno::Reference<frame::XController>& rxController, + const uno::Reference<XAccessible>& rxParent) + : AccessibleContextBase (rxParent, + pViewShell->GetDoc()->GetDocumentType() == DocumentType::Impress ? + AccessibleRole::DOCUMENT_PRESENTATION : + AccessibleRole::DOCUMENT), + mxController (rxController), + maViewForwarder ( + static_cast<SdrPaintView*>(pViewShell->GetView()), + *pSdWindow->GetOutDev()) +{ + if (mxController.is()) + mxModel = mxController->getModel(); + + // Fill the shape tree info. + maShapeTreeInfo.SetModelBroadcaster ( + uno::Reference<document::XShapeEventBroadcaster>( + mxModel, uno::UNO_QUERY_THROW)); + maShapeTreeInfo.SetController (mxController); + maShapeTreeInfo.SetSdrView (pViewShell->GetView()); + maShapeTreeInfo.SetWindow (pSdWindow); + maShapeTreeInfo.SetViewForwarder (&maViewForwarder); + + mxWindow = ::VCLUnoHelper::GetInterface (pSdWindow); + mpViewShell = pViewShell; +} + +AccessibleDocumentViewBase::~AccessibleDocumentViewBase() +{ + // At this place we should be disposed. You may want to add a + // corresponding assertion into the destructor of a derived class. +} + +void AccessibleDocumentViewBase::Init() +{ + // Finish the initialization of the shape tree info container. + maShapeTreeInfo.SetDocumentWindow (this); + + // Register as window listener to stay up to date with its size and + // position. + mxWindow->addWindowListener (this); + // Register as focus listener to + mxWindow->addFocusListener (this); + + // Determine the list of shapes on the current page. + uno::Reference<drawing::XShapes> xShapeList; + uno::Reference<drawing::XDrawView> xView (mxController, uno::UNO_QUERY); + if (xView.is()) + xShapeList = xView->getCurrentPage(); + + // Register this object as dispose event listener at the model. + if (mxModel.is()) + mxModel->addEventListener ( + static_cast<awt::XWindowListener*>(this)); + + // Register as property change listener at the controller. + uno::Reference<beans::XPropertySet> xSet (mxController, uno::UNO_QUERY); + if (xSet.is()) + xSet->addPropertyChangeListener ( + "", + static_cast<beans::XPropertyChangeListener*>(this)); + + // Register this object as dispose event listener at the controller. + if (mxController.is()) + mxController->addEventListener ( + static_cast<awt::XWindowListener*>(this)); + + // Register at VCL Window to be informed of activated and deactivated + // OLE objects. + vcl::Window* pWindow = maShapeTreeInfo.GetWindow(); + if (pWindow != nullptr) + { + maWindowLink = LINK( + this, AccessibleDocumentViewBase, WindowChildEventListener); + + pWindow->AddChildEventListener (maWindowLink); + + sal_uInt16 nCount = pWindow->GetChildCount(); + for (sal_uInt16 i=0; i<nCount; i++) + { + vcl::Window* pChildWindow = pWindow->GetChild (i); + if (pChildWindow && + (AccessibleRole::EMBEDDED_OBJECT + ==pChildWindow->GetAccessibleRole())) + { + SetAccessibleOLEObject (pChildWindow->GetAccessible()); + } + } + } + SfxObjectShell* pObjShell = mpViewShell->GetViewFrame()->GetObjectShell(); + if(!pObjShell->IsReadOnly()) + SetState(AccessibleStateType::EDITABLE); +} + +IMPL_LINK(AccessibleDocumentViewBase, WindowChildEventListener, + VclWindowEvent&, rEvent, void) +{ + // DBG_ASSERT( pVclEvent->GetWindow(), "Window???" ); + switch (rEvent.GetId()) + { + case VclEventId::ObjectDying: + { + // Window is dying. Unregister from VCL Window. + // This is also attempted in the disposing() method. + vcl::Window* pWindow = maShapeTreeInfo.GetWindow(); + vcl::Window* pDyingWindow = rEvent.GetWindow(); + if (pWindow==pDyingWindow && pWindow!=nullptr && maWindowLink.IsSet()) + { + pWindow->RemoveChildEventListener (maWindowLink); + maWindowLink = Link<VclWindowEvent&,void>(); + } + } + break; + + case VclEventId::WindowShow: + { + // A new window has been created. Is it an OLE object? + vcl::Window* pChildWindow = static_cast<vcl::Window*>( + rEvent.GetData()); + if (pChildWindow!=nullptr + && (pChildWindow->GetAccessibleRole() + == AccessibleRole::EMBEDDED_OBJECT)) + { + SetAccessibleOLEObject (pChildWindow->GetAccessible()); + } + } + break; + + case VclEventId::WindowHide: + { + // A window has been destroyed. Has that been an OLE + // object? + vcl::Window* pChildWindow = static_cast<vcl::Window*>( + rEvent.GetData()); + if (pChildWindow!=nullptr + && (pChildWindow->GetAccessibleRole() + == AccessibleRole::EMBEDDED_OBJECT)) + { + SetAccessibleOLEObject (nullptr); + } + } + break; + + default: break; + } +} + +//===== IAccessibleViewForwarderListener ==================================== + +void AccessibleDocumentViewBase::ViewForwarderChanged() +{ + // Empty +} + +//===== XAccessibleContext ================================================== + +Reference<XAccessible> SAL_CALL + AccessibleDocumentViewBase::getAccessibleParent() +{ + ThrowIfDisposed (); + + return AccessibleContextBase::getAccessibleParent(); +} + +sal_Int32 SAL_CALL + AccessibleDocumentViewBase::getAccessibleChildCount() +{ + ThrowIfDisposed (); + + if (mxAccessibleOLEObject.is()) + return 1; + else + return 0; +} + +Reference<XAccessible> SAL_CALL + AccessibleDocumentViewBase::getAccessibleChild (sal_Int32 nIndex) +{ + ThrowIfDisposed (); + + ::osl::MutexGuard aGuard (m_aMutex); + if (mxAccessibleOLEObject.is()) + if (nIndex == 0) + return mxAccessibleOLEObject; + + throw lang::IndexOutOfBoundsException ( "no child with index " + OUString::number(nIndex) ); +} + +//===== XAccessibleComponent ================================================ + +/** Iterate over all children and test whether the specified point lies + within one of their bounding boxes. Return the first child for which + this is true. +*/ +uno::Reference<XAccessible > SAL_CALL + AccessibleDocumentViewBase::getAccessibleAtPoint ( + const awt::Point& aPoint) +{ + ThrowIfDisposed (); + + ::osl::MutexGuard aGuard (m_aMutex); + uno::Reference<XAccessible> xChildAtPosition; + + sal_Int32 nChildCount = getAccessibleChildCount (); + for (sal_Int32 i=nChildCount-1; i>=0; --i) + { + Reference<XAccessible> xChild (getAccessibleChild (i)); + if (xChild.is()) + { + Reference<XAccessibleComponent> xChildComponent ( + xChild->getAccessibleContext(), uno::UNO_QUERY); + if (xChildComponent.is()) + { + awt::Rectangle aBBox (xChildComponent->getBounds()); + if ( (aPoint.X >= aBBox.X) + && (aPoint.Y >= aBBox.Y) + && (aPoint.X < aBBox.X+aBBox.Width) + && (aPoint.Y < aBBox.Y+aBBox.Height) ) + { + xChildAtPosition = xChild; + break; + } + } + } + } + + // Have not found a child under the given point. Returning empty + // reference to indicate this. + return xChildAtPosition; +} + +awt::Rectangle SAL_CALL + AccessibleDocumentViewBase::getBounds() +{ + ThrowIfDisposed (); + + // Transform visible area into screen coordinates. + ::tools::Rectangle aVisibleArea ( + maShapeTreeInfo.GetViewForwarder()->GetVisibleArea()); + ::Point aPixelTopLeft ( + maShapeTreeInfo.GetViewForwarder()->LogicToPixel ( + aVisibleArea.TopLeft())); + ::Point aPixelSize ( + maShapeTreeInfo.GetViewForwarder()->LogicToPixel ( + aVisibleArea.BottomRight()) + - aPixelTopLeft); + + // Prepare to subtract the parent position to transform into relative + // coordinates. + awt::Point aParentPosition; + Reference<XAccessible> xParent = getAccessibleParent (); + if (xParent.is()) + { + Reference<XAccessibleComponent> xParentComponent ( + xParent->getAccessibleContext(), uno::UNO_QUERY); + if (xParentComponent.is()) + aParentPosition = xParentComponent->getLocationOnScreen(); + } + + return awt::Rectangle ( + aPixelTopLeft.X() - aParentPosition.X, + aPixelTopLeft.Y() - aParentPosition.Y, + aPixelSize.X(), + aPixelSize.Y()); +} + +awt::Point SAL_CALL + AccessibleDocumentViewBase::getLocation() +{ + ThrowIfDisposed (); + awt::Rectangle aBoundingBox (getBounds()); + return awt::Point (aBoundingBox.X, aBoundingBox.Y); +} + +awt::Point SAL_CALL + AccessibleDocumentViewBase::getLocationOnScreen() +{ + ThrowIfDisposed (); + ::Point aLogicalPoint (maShapeTreeInfo.GetViewForwarder()->GetVisibleArea().TopLeft()); + ::Point aPixelPoint (maShapeTreeInfo.GetViewForwarder()->LogicToPixel (aLogicalPoint)); + return awt::Point (aPixelPoint.X(), aPixelPoint.Y()); +} + +awt::Size SAL_CALL + AccessibleDocumentViewBase::getSize() +{ + ThrowIfDisposed (); + + // Transform visible area into screen coordinates. + ::tools::Rectangle aVisibleArea ( + maShapeTreeInfo.GetViewForwarder()->GetVisibleArea()); + ::Point aPixelTopLeft ( + maShapeTreeInfo.GetViewForwarder()->LogicToPixel ( + aVisibleArea.TopLeft())); + ::Point aPixelSize ( + maShapeTreeInfo.GetViewForwarder()->LogicToPixel ( + aVisibleArea.BottomRight()) + - aPixelTopLeft); + + return awt::Size (aPixelSize.X(), aPixelSize.Y()); +} + +//===== XInterface ========================================================== + +uno::Any SAL_CALL + AccessibleDocumentViewBase::queryInterface (const uno::Type & rType) +{ + uno::Any aReturn = AccessibleContextBase::queryInterface (rType); + if ( ! aReturn.hasValue()) + aReturn = ::cppu::queryInterface (rType, + static_cast<XAccessibleComponent*>(this), + static_cast<XAccessibleSelection*>(this), + static_cast<lang::XEventListener*>( + static_cast<awt::XWindowListener*>(this)), + static_cast<beans::XPropertyChangeListener*>(this), + static_cast<awt::XWindowListener*>(this), + static_cast<awt::XFocusListener*>(this) + ,static_cast<XAccessibleExtendedAttributes*>(this) + ); + return aReturn; +} + +void SAL_CALL + AccessibleDocumentViewBase::acquire() + noexcept +{ + AccessibleContextBase::acquire (); +} + +void SAL_CALL + AccessibleDocumentViewBase::release() + noexcept +{ + AccessibleContextBase::release (); +} + +// XServiceInfo + +OUString SAL_CALL + AccessibleDocumentViewBase::getImplementationName() +{ + return "AccessibleDocumentViewBase"; +} + +css::uno::Sequence< OUString> SAL_CALL + AccessibleDocumentViewBase::getSupportedServiceNames() +{ + ThrowIfDisposed (); + return AccessibleContextBase::getSupportedServiceNames (); +} + +//===== XTypeProvider ======================================================= + +css::uno::Sequence< css::uno::Type> SAL_CALL + AccessibleDocumentViewBase::getTypes() +{ + ThrowIfDisposed (); + + return comphelper::concatSequences( + // Get list of types from the context base implementation, ... + AccessibleContextBase::getTypes(), + // ... get list of types from component base implementation, ... + AccessibleComponentBase::getTypes(), + // ...and add the additional type for the component, ... + css::uno::Sequence { + cppu::UnoType<lang::XEventListener>::get(), + cppu::UnoType<beans::XPropertyChangeListener>::get(), + cppu::UnoType<awt::XWindowListener>::get(), + cppu::UnoType<awt::XFocusListener>::get(), + cppu::UnoType<XAccessibleEventBroadcaster>::get() }); +} + +void AccessibleDocumentViewBase::impl_dispose() +{ + // Unregister from VCL Window. + vcl::Window* pWindow = maShapeTreeInfo.GetWindow(); + if (maWindowLink.IsSet()) + { + if (pWindow) + pWindow->RemoveChildEventListener (maWindowLink); + maWindowLink = Link<VclWindowEvent&,void>(); + } + else + { + DBG_ASSERT (pWindow, "AccessibleDocumentViewBase::disposing"); + } + + // Unregister from window. + if (mxWindow.is()) + { + mxWindow->removeWindowListener (this); + mxWindow->removeFocusListener (this); + mxWindow = nullptr; + } + + // Unregister from the model. + if (mxModel.is()) + mxModel->removeEventListener ( + static_cast<awt::XWindowListener*>(this)); + + // Unregister from the controller. + if (mxController.is()) + { + uno::Reference<beans::XPropertySet> xSet (mxController, uno::UNO_QUERY); + if (xSet.is()) + xSet->removePropertyChangeListener ("", static_cast<beans::XPropertyChangeListener*>(this)); + + mxController->removeEventListener ( + static_cast<awt::XWindowListener*>(this)); + } + + // Propagate change of controller down the shape tree. + maShapeTreeInfo.SetModelBroadcaster (nullptr); + + // Reset the model reference. + mxModel = nullptr; + // Reset the model reference. + mxController = nullptr; + + maShapeTreeInfo.SetDocumentWindow (nullptr); +} + +//===== XEventListener ====================================================== + +void SAL_CALL + AccessibleDocumentViewBase::disposing (const lang::EventObject& rEventObject) +{ + ThrowIfDisposed (); + + // Register this object as dispose event and document::XEventListener + // listener at the model. + + if ( ! rEventObject.Source.is()) + { + // Paranoia. Can this really happen? + } + else if (rEventObject.Source == mxModel || rEventObject.Source == mxController) + { + impl_dispose(); + } +} + +//===== XPropertyChangeListener ============================================= + +void SAL_CALL AccessibleDocumentViewBase::propertyChange (const beans::PropertyChangeEvent& ) +{ + // Empty +} + +//===== XWindowListener ===================================================== + +void SAL_CALL + AccessibleDocumentViewBase::windowResized (const css::awt::WindowEvent& ) +{ + if( IsDisposed() ) + return; + + ViewForwarderChanged(); +} + +void SAL_CALL + AccessibleDocumentViewBase::windowMoved (const css::awt::WindowEvent& ) +{ + if( IsDisposed() ) + return; + + ViewForwarderChanged(); +} + +void SAL_CALL + AccessibleDocumentViewBase::windowShown (const css::lang::EventObject& ) +{ + if( IsDisposed() ) + return; + + ViewForwarderChanged(); +} + +void SAL_CALL + AccessibleDocumentViewBase::windowHidden (const css::lang::EventObject& ) +{ + if( IsDisposed() ) + return; + + ViewForwarderChanged(); +} + +//===== XFocusListener ================================================== + +void AccessibleDocumentViewBase::focusGained (const css::awt::FocusEvent& e) +{ + ThrowIfDisposed (); + if (e.Source == mxWindow) + Activated (); +} + +void AccessibleDocumentViewBase::focusLost (const css::awt::FocusEvent& e) +{ + ThrowIfDisposed (); + if (e.Source == mxWindow) + Deactivated (); +} + +//===== protected internal ================================================== + +// This method is called from the component helper base class while disposing. +void SAL_CALL AccessibleDocumentViewBase::disposing() +{ + impl_dispose(); + + AccessibleContextBase::disposing (); +} + +/// Create a name for this view. +OUString + AccessibleDocumentViewBase::CreateAccessibleName() +{ + return "AccessibleDocumentViewBase"; +} + +void AccessibleDocumentViewBase::Activated() +{ + // Empty. Overwrite to do something useful. +} + +void AccessibleDocumentViewBase::Deactivated() +{ + // Empty. Overwrite to do something useful. +} + +void AccessibleDocumentViewBase::SetAccessibleOLEObject ( + const Reference <XAccessible>& xOLEObject) +{ + // Send child event about removed accessible OLE object if necessary. + if (mxAccessibleOLEObject != xOLEObject) + if (mxAccessibleOLEObject.is()) + CommitChange ( + AccessibleEventId::CHILD, + uno::Any(), + uno::Any (mxAccessibleOLEObject)); + + // Assume that the accessible OLE Object disposes itself correctly. + + { + ::osl::MutexGuard aGuard (m_aMutex); + mxAccessibleOLEObject = xOLEObject; + } + + // Send child event about new accessible OLE object if necessary. + if (mxAccessibleOLEObject.is()) + CommitChange ( + AccessibleEventId::CHILD, + uno::Any (mxAccessibleOLEObject), + uno::Any()); +} + +//===== methods from AccessibleSelectionBase ================================================== + +// return the member maMutex; +::osl::Mutex& + AccessibleDocumentViewBase::implGetMutex() +{ + return m_aMutex; +} + +// return ourself as context in default case +uno::Reference< XAccessibleContext > + AccessibleDocumentViewBase::implGetAccessibleContext() +{ + return this; +} + +// return sal_False in default case +bool + AccessibleDocumentViewBase::implIsSelected( sal_Int32 ) +{ + return false; +} + +// return nothing in default case +void + AccessibleDocumentViewBase::implSelect( sal_Int32, bool ) +{ +} + +uno::Any SAL_CALL AccessibleDocumentViewBase::getExtendedAttributes() +{ + ::osl::MutexGuard aGuard (m_aMutex); + + uno::Any anyAttribute; + OUStringBuffer sValue; + if (auto pDrViewSh = dynamic_cast<::sd::DrawViewShell* > (mpViewShell)) + { + OUString sDisplay; + OUString sName = "page-name:"; + // MT IA2: Not used... + // SdPage* pCurrPge = pDrViewSh->getCurrentPage(); + SdDrawDocument* pDoc = pDrViewSh->GetDoc(); + sDisplay = pDrViewSh->getCurrentPage()->GetName(); + sDisplay = sDisplay.replaceFirst( "\\", "\\\\" ); + sDisplay = sDisplay.replaceFirst( "=", "\\=" ); + sDisplay = sDisplay.replaceFirst( ";", "\\;" ); + sDisplay = sDisplay.replaceFirst( ",", "\\," ); + sDisplay = sDisplay.replaceFirst( ":", "\\:" ); + sValue = sName + sDisplay ; + sValue.append(";page-number:"); + sValue.append(static_cast<sal_Int32>(static_cast<sal_uInt16>((pDrViewSh->getCurrentPage()->GetPageNum()-1)>>1) + 1)); + sValue.append(";total-pages:"); + sValue.append(static_cast<sal_Int32>(pDrViewSh->GetPageTabControl().GetPageCount())); + sValue.append(";"); + if(pDrViewSh->IsLayerModeActive() && pDrViewSh->GetLayerTabControl()) // #i87182# + { + sName = "page-name:"; + sValue = sName; + OUString sLayerName(pDrViewSh->GetLayerTabControl()->GetLayerName(pDrViewSh->GetLayerTabControl()->GetCurPageId()) ); + sDisplay = pDrViewSh->GetLayerTabControl()->GetPageText(pDrViewSh->GetLayerTabControl()->GetCurPageId()); + if( pDoc ) + { + SdrLayerAdmin& rLayerAdmin = pDoc->GetLayerAdmin(); + SdrLayer* aSdrLayer = rLayerAdmin.GetLayer(sLayerName); + if( aSdrLayer ) + { + const OUString& layerAltText = aSdrLayer->GetTitle(); + if (!layerAltText.isEmpty()) + { + sName = " "; + sDisplay += sName + layerAltText; + } + } + } + sDisplay = sDisplay.replaceFirst( "\\", "\\\\" ); + sDisplay = sDisplay.replaceFirst( "=", "\\=" ); + sDisplay = sDisplay.replaceFirst( ";", "\\;" ); + sDisplay = sDisplay.replaceFirst( ",", "\\," ); + sDisplay = sDisplay.replaceFirst( ":", "\\:" ); + sValue.append(sDisplay); + sValue.append(";page-number:"); + sValue.append(static_cast<sal_Int32>(pDrViewSh->GetActiveTabLayerIndex()+1)); + sValue.append(";total-pages:"); + sValue.append(static_cast<sal_Int32>(pDrViewSh->GetLayerTabControl()->GetPageCount())); + sValue.append(";"); + } + } + if (auto pPresViewSh = dynamic_cast<::sd::PresentationViewShell* >(mpViewShell)) + { + SdPage* pCurrPge = pPresViewSh->getCurrentPage(); + SdDrawDocument* pDoc = pPresViewSh->GetDoc(); + SdPage* pNotesPge = pDoc->GetSdPage((pCurrPge->GetPageNum()-1)>>1, PageKind::Notes); + if (pNotesPge) + { + SdrObject* pNotesObj = pNotesPge->GetPresObj(PresObjKind::Notes); + if (pNotesObj) + { + OutlinerParaObject* pPara = pNotesObj->GetOutlinerParaObject(); + if (pPara) + { + sValue.append("note:"); + const EditTextObject& rEdit = pPara->GetTextObject(); + for (sal_Int32 i=0;i<rEdit.GetParagraphCount();i++) + { + OUString strNote = rEdit.GetText(i); + strNote = strNote.replaceFirst( "\\", "\\\\" ); + strNote = strNote.replaceFirst( "=", "\\=" ); + strNote = strNote.replaceFirst( ";", "\\;" ); + strNote = strNote.replaceFirst( ",", "\\," ); + strNote = strNote.replaceFirst( ":", "\\:" ); + sValue.append(strNote); + sValue.append(";");//to divide each paragraph + } + } + } + } + } + if (dynamic_cast<const ::sd::OutlineViewShell* >(mpViewShell ) != nullptr ) + { + SdPage* pCurrPge = mpViewShell->GetActualPage(); + SdDrawDocument* pDoc = mpViewShell->GetDoc(); + if(pCurrPge && pDoc) + { + OUString sDisplay; + sDisplay = pCurrPge->GetName(); + sDisplay = sDisplay.replaceFirst( "=", "\\=" ); + sDisplay = sDisplay.replaceFirst( ";", "\\;" ); + sDisplay = sDisplay.replaceFirst( ",", "\\," ); + sDisplay = sDisplay.replaceFirst( ":", "\\:" ); + sValue = "page-name:" + sDisplay; + sValue.append(";page-number:"); + sValue.append(static_cast<sal_Int32>(static_cast<sal_uInt16>((pCurrPge->GetPageNum()-1)>>1) + 1)); + sValue.append(";total-pages:"); + sValue.append(static_cast<sal_Int32>(pDoc->GetSdPageCount(PageKind::Standard))); + sValue.append(";"); + } + } + if (sValue.getLength()) + anyAttribute <<= sValue.makeStringAndClear(); + return anyAttribute; +} + +sal_Int32 SAL_CALL AccessibleDocumentViewBase::getForeground( ) +{ + return sal_Int32(COL_BLACK); +} + +sal_Int32 SAL_CALL AccessibleDocumentViewBase::getBackground( ) +{ + ThrowIfDisposed (); + ::osl::MutexGuard aGuard (m_aMutex); + return sal_Int32(mpViewShell->GetView()->getColorConfig().GetColorValue( ::svtools::DOCCOLOR ).nColor); +} +} // end of namespace accessibility + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |