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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * 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 "editeng/AccessibleParaManager.hxx"
+#include "editeng/AccessibleImageBullet.hxx"
+#include "editeng/unoedprx.hxx"
+#include "editeng/editengdllapi.h"
+
+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 EDITENG_DLLPUBLIC 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
+