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Diffstat (limited to 'editeng/source/accessibility/AccessibleEditableTextPara.hxx')
-rw-r--r-- | editeng/source/accessibility/AccessibleEditableTextPara.hxx | 414 |
1 files changed, 414 insertions, 0 deletions
diff --git a/editeng/source/accessibility/AccessibleEditableTextPara.hxx b/editeng/source/accessibility/AccessibleEditableTextPara.hxx new file mode 100644 index 000000000000..4e297f44c3b5 --- /dev/null +++ b/editeng/source/accessibility/AccessibleEditableTextPara.hxx @@ -0,0 +1,414 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: AccessibleEditableTextPara.hxx,v $ + * $Revision: 1.22 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _SVX_ACCESSIBLE_EDITABLE_TEXT_PARA_HXX +#define _SVX_ACCESSIBLE_EDITABLE_TEXT_PARA_HXX + +#include <tools/gen.hxx> +#include <tools/string.hxx> +#include <cppuhelper/weakref.hxx> +#include <cppuhelper/compbase8.hxx> +#include <cppuhelper/typeprovider.hxx> +#include <cppuhelper/interfacecontainer.hxx> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/accessibility/XAccessible.hpp> +#include <com/sun/star/accessibility/XAccessibleContext.hpp> +#include <com/sun/star/accessibility/XAccessibleComponent.hpp> +#include <com/sun/star/accessibility/XAccessibleEditableText.hpp> +#include <com/sun/star/accessibility/XAccessibleTextAttributes.hpp> +#include <com/sun/star/accessibility/XAccessibleMultiLineText.hpp> + +#include <comphelper/accessibletexthelper.hxx> +#include <comphelper/broadcasthelper.hxx> +#include "AccessibleParaManager.hxx" +#include "AccessibleImageBullet.hxx" +#include "unoedprx.hxx" + +namespace accessibility +{ + typedef ::cppu::WeakComponentImplHelper8< ::com::sun::star::accessibility::XAccessible, + ::com::sun::star::accessibility::XAccessibleContext, + ::com::sun::star::accessibility::XAccessibleComponent, + ::com::sun::star::accessibility::XAccessibleEditableText, + ::com::sun::star::accessibility::XAccessibleEventBroadcaster, + ::com::sun::star::accessibility::XAccessibleTextAttributes, + ::com::sun::star::accessibility::XAccessibleMultiLineText, + ::com::sun::star::lang::XServiceInfo > AccessibleTextParaInterfaceBase; + + /** This class implements the actual text paragraphs for the EditEngine/Outliner UAA + */ + class AccessibleEditableTextPara : public ::comphelper::OBaseMutex, public AccessibleTextParaInterfaceBase, public ::comphelper::OCommonAccessibleText + { + + protected: + // override OCommonAccessibleText methods + virtual ::rtl::OUString implGetText(); + virtual ::com::sun::star::lang::Locale implGetLocale(); + virtual void implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ); + virtual void implGetParagraphBoundary( ::com::sun::star::i18n::Boundary& rBoundary, sal_Int32 nIndex ); + virtual void implGetLineBoundary( ::com::sun::star::i18n::Boundary& rBoundary, sal_Int32 nIndex ); + + public: + /// Create accessible object for given parent + // --> OD 2006-01-11 #i27138# + // - add parameter <_pParaManager> (default value NULL) + // This has to be the the instance of <AccessibleParaManager>, which + // created and manages this accessible paragraph. + AccessibleEditableTextPara ( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& rParent, + const AccessibleParaManager* _pParaManager = NULL ); + // <-- + + virtual ~AccessibleEditableTextPara (); + + // XInterface + virtual ::com::sun::star::uno::Any SAL_CALL queryInterface (const ::com::sun::star::uno::Type & rType) throw (::com::sun::star::uno::RuntimeException); + + // XComponent + + using WeakComponentImplHelperBase::addEventListener; + using WeakComponentImplHelperBase::removeEventListener; + + // XAccessible + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException); + + // XAccessibleContext + virtual sal_Int32 SAL_CALL getAccessibleChildCount() throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent() throw (::com::sun::star::uno::RuntimeException); + virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() throw (::com::sun::star::uno::RuntimeException); + virtual sal_Int16 SAL_CALL getAccessibleRole() throw (::com::sun::star::uno::RuntimeException); + /// Maximal length of text returned by getAccessibleDescription() + enum { MaxDescriptionLen = 40 }; + virtual ::rtl::OUString SAL_CALL getAccessibleDescription() throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getAccessibleName() throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet() throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet() throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::lang::Locale SAL_CALL getLocale() throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException); + + // XAccessibleEventBroadcaster + virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); + + // XAccessibleComponent + virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds( ) throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::awt::Point SAL_CALL getLocation( ) throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen( ) throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::awt::Size SAL_CALL getSize( ) throw (::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL grabFocus( ) throw (::com::sun::star::uno::RuntimeException); + virtual sal_Int32 SAL_CALL getForeground( ) throw (::com::sun::star::uno::RuntimeException); + virtual sal_Int32 SAL_CALL getBackground( ) throw (::com::sun::star::uno::RuntimeException); + + // XAccessibleText (this comes implicitely inherited by XAccessibleEditableText AND by XAccessibleMultiLineText) + virtual sal_Int32 SAL_CALL getCaretPosition() throw (::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual sal_Int32 SAL_CALL getCharacterCount() throw (::com::sun::star::uno::RuntimeException); + virtual sal_Int32 SAL_CALL getIndexAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getSelectedText() throw (::com::sun::star::uno::RuntimeException); + virtual sal_Int32 SAL_CALL getSelectionStart() throw (::com::sun::star::uno::RuntimeException); + virtual sal_Int32 SAL_CALL getSelectionEnd() throw (::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getText() throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + /// Does not support AccessibleTextType::SENTENCE (missing feature in EditEngine) + virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + /// Does not support AccessibleTextType::SENTENCE (missing feature in EditEngine) + virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + /// Does not support AccessibleTextType::SENTENCE (missing feature in EditEngine) + virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + + // XAccessibleEditableText + virtual sal_Bool SAL_CALL cutText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL pasteText( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL deleteText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL insertText( const ::rtl::OUString& sText, sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL replaceText( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const ::rtl::OUString& sReplacement ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL setAttributes( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aAttributeSet ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL setText( const ::rtl::OUString& sText ) throw (::com::sun::star::uno::RuntimeException); + + // XAccessibleTextAttributes + virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getDefaultAttributes( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& RequestedAttributes ) throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getRunAttributes( ::sal_Int32 Index, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& RequestedAttributes ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + + // XAccessibleMultiLineText + virtual ::sal_Int32 SAL_CALL getLineNumberAtIndex( ::sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextAtLineNumber( ::sal_Int32 nLineNo ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextAtLineWithCaret( ) throw (::com::sun::star::uno::RuntimeException); + virtual ::sal_Int32 SAL_CALL getNumberOfLineWithCaret( ) throw (::com::sun::star::uno::RuntimeException); + + // XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName (void) throw (::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL supportsService (const ::rtl::OUString& sServiceName) throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL getSupportedServiceNames (void) throw (::com::sun::star::uno::RuntimeException); + + // XServiceName + virtual ::rtl::OUString SAL_CALL getServiceName (void) throw (::com::sun::star::uno::RuntimeException); + + /** Set the current index in the accessibility parent + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + void SetIndexInParent( sal_Int32 nIndex ); + + /** Get the current index in the accessibility parent + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + sal_Int32 GetIndexInParent() const; + + /** Set the current paragraph number + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + void SetParagraphIndex( sal_Int32 nIndex ); + + /** Query the current paragraph number (0 - nParas-1) + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + sal_Int32 GetParagraphIndex() const SAL_THROW((::com::sun::star::uno::RuntimeException)); + + /** Set the edit engine offset + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + void SetEEOffset( const Point& rOffset ); + + /** Set the EditEngine offset + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + void SetEditSource( SvxEditSourceAdapter* pEditSource ); + + /** Dispose this object + + Notifies and deregisters the listeners, drops all references. + */ + void Dispose(); + + /// Calls all Listener objects to tell them the change. Don't hold locks when calling this! + virtual void FireEvent(const sal_Int16 nEventId, const ::com::sun::star::uno::Any& rNewValue = ::com::sun::star::uno::Any(), const ::com::sun::star::uno::Any& rOldValue = ::com::sun::star::uno::Any() ) const; + + /// Queries the given state on the internal state set + bool HasState( const sal_Int16 nStateId ); + /// Sets the given state on the internal state set and fires STATE_CHANGE event. Don't hold locks when calling this! + void SetState( const sal_Int16 nStateId ); + /// Unsets the given state on the internal state set and fires STATE_CHANGE event. Don't hold locks when calling this! + void UnSetState( const sal_Int16 nStateId ); + + static Rectangle LogicToPixel( const Rectangle& rRect, const MapMode& rMapMode, SvxViewForwarder& rForwarder ); + + SvxEditSourceAdapter& GetEditSource() const SAL_THROW((::com::sun::star::uno::RuntimeException)); + + /** Query the SvxTextForwarder for EditEngine access. + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + SvxAccessibleTextAdapter& GetTextForwarder() const SAL_THROW((::com::sun::star::uno::RuntimeException)); + + /** Query the SvxViewForwarder for EditEngine access. + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + SvxViewForwarder& GetViewForwarder() const SAL_THROW((::com::sun::star::uno::RuntimeException)); + + /** Query whether a GetEditViewForwarder( sal_False ) will return a forwarder + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + sal_Bool HaveEditView() const; + + /** Query the SvxEditViewForwarder for EditEngine access. + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + */ + SvxAccessibleTextEditViewAdapter& GetEditViewForwarder( sal_Bool bCreate = sal_False ) const SAL_THROW((::com::sun::star::uno::RuntimeException)); + + /** Send a TEXT_CHANGED event for this paragraph + + This method internally caters for calculating text + differences, and sends the appropriate Anys in the + Accessibility::TEXT_CHANGED event + */ + void TextChanged(); + + private: + + // declared, but not defined + AccessibleEditableTextPara( const AccessibleEditableTextPara& ); + AccessibleEditableTextPara& operator= ( const AccessibleEditableTextPara& ); + + /** Calculate character range of similar attributes + + @param nStartIndex + Therein, the start of the character range with the same attributes is returned + + @param nEndIndex + Therein, the end (exclusively) of the character range with the same attributes is returned + + @param nIndex + The character index at where to look for similar character attributes + + @return sal_False, if the method was not able to determine the range + */ + sal_Bool GetAttributeRun( USHORT& nStartIndex, USHORT& nEndIndex, sal_Int32 nIndex ); + + // syntactic sugar for FireEvent + void GotPropertyEvent( const ::com::sun::star::uno::Any& rNewValue, const sal_Int16 nEventId ) const; + void LostPropertyEvent( const ::com::sun::star::uno::Any& rOldValue, const sal_Int16 nEventId ) const; + + /** Query the visibility state + + @attention This method does not lock the SolarMutex, + leaving that to the calling code. This is because only + there potential deadlock situations can be resolved. Thus, + make sure SolarMutex is locked when calling this. + + @return the visibility state. Per definition, a defunc object is no longer visible + */ + sal_Bool IsVisible() const; + + int getNotifierClientId() const; + + // retrieve text interface for given paragraph index + ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleText > GetParaInterface( sal_Int32 nIndex ); + + /// Do we have children? This is the case for image bullets + sal_Bool HaveChildren(); + + /// Is the underlying object in edit mode + sal_Bool IsActive() const SAL_THROW((::com::sun::star::uno::RuntimeException)); + + const Point& GetEEOffset() const; + + // Get text from forwarder + String GetText( sal_Int32 nIndex ) SAL_THROW((::com::sun::star::uno::RuntimeException)); + String GetTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) SAL_THROW((::com::sun::star::uno::RuntimeException)); + USHORT GetTextLen() const SAL_THROW((::com::sun::star::uno::RuntimeException)); + + /** Get the current selection of this paragraph + + @return sal_False, if nothing in this paragraph is selected + */ + sal_Bool GetSelection( USHORT& nStartPos, USHORT& nEndPos ) SAL_THROW((::com::sun::star::uno::RuntimeException)); + + /** create selection from Accessible selection. + + */ + ESelection MakeSelection( sal_Int32 nStartEEIndex, sal_Int32 nEndEEIndex ); + ESelection MakeSelection( sal_Int32 nEEIndex ); + ESelection MakeCursor( sal_Int32 nEEIndex ); + + // check whether index value is within permitted range + + /// Check whether 0<=nIndex<=n-1 + void CheckIndex( sal_Int32 nIndex ) SAL_THROW((::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)); + /// Check whether 0<=nIndex<=n + void CheckPosition( sal_Int32 nIndex ) SAL_THROW((::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)); + /// Check whether 0<=nStart<=n and 0<=nEnd<=n + void CheckRange( sal_Int32 nStart, sal_Int32 nEnd ) SAL_THROW((::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)); + + // the paragraph index in the edit engine (guarded by solar mutex) + sal_Int32 mnParagraphIndex; + + // our current index in the parent (guarded by solar mutex) + sal_Int32 mnIndexInParent; + + // the current edit source (guarded by solar mutex) + SvxEditSourceAdapter* mpEditSource; + + // the possible child (for image bullets, guarded by solar mutex) + typedef WeakCppRef < ::com::sun::star::accessibility::XAccessible, AccessibleImageBullet > WeakBullet; + WeakBullet maImageBullet; + + // the last string used for an Accessibility::TEXT_CHANGED event (guarded by solar mutex) + ::rtl::OUString maLastTextString; + + // the offset of the underlying EditEngine from the shape/cell (guarded by solar mutex) + Point maEEOffset; + + // the current state set (updated from SetState/UnSetState and guarded by solar mutex) + ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > mxStateSet; + + /// The shape we're the accessible for (unguarded) + ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > mxParent; + + /// Our listeners (guarded by maMutex) + int mnNotifierClientId; + + // --> OD 2006-01-11 #i27138# + // the paragraph manager, which created this instance - is NULL, if + // instance isn't created by AccessibleParaManager. + // Needed for method <getAccessibleRelationSet()> to retrieve predecessor + // paragraph and the successor paragraph. + const AccessibleParaManager* mpParaManager; + }; + +} // end of namespace accessibility + +#endif + |