| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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/compbase9.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/XAccessibleHypertext.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::WeakComponentImplHelper9< ::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::XAccessibleHypertext, |
| ::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); |
| |
| // XAccessibleHypertext |
| virtual ::sal_Int32 SAL_CALL getHyperLinkCount( ) throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleHyperlink > SAL_CALL getHyperLink( ::sal_Int32 nLinkIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); |
| virtual ::sal_Int32 SAL_CALL getHyperLinkIndex( ::sal_Int32 nCharIndex ) 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( sal_uInt16& nStartIndex, sal_uInt16& 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)); |
| sal_uInt16 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( sal_uInt16& nStartPos, sal_uInt16& 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)); |
| |
| void _correctValues( const sal_Int32 nIndex, ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rValues ); |
| sal_Int32 SkipField(sal_Int32 nIndex, sal_Bool bForward); |
| // get overlapped field, extend return string. Only extend forward for now |
| sal_Bool ExtendByField( ::com::sun::star::accessibility::TextSegment& Segment ); |
| String GetFieldTypeNameAtIndex(sal_Int32 nIndex); |
| // 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; |
| public: |
| void SetParagraphBackColorAccessible(const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > & ref) |
| { m_xAccInfo = ref ;} |
| private: |
| ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > m_xAccInfo; |
| //virtual sal_Bool IsShapeParaFocusable( ); |
| |
| // --> 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 |
| |
