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Diffstat (limited to 'svtools/inc/svtools/accessibleruler.hxx')
| -rw-r--r-- | svtools/inc/svtools/accessibleruler.hxx | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/svtools/inc/svtools/accessibleruler.hxx b/svtools/inc/svtools/accessibleruler.hxx new file mode 100644 index 000000000000..c2df6ce10d70 --- /dev/null +++ b/svtools/inc/svtools/accessibleruler.hxx @@ -0,0 +1,233 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright IBM Corporation 2010. + * 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 _SVTRULERACCESSIBLE_HXX +#define _SVTRULERACCESSIBLE_HXX + +#include <com/sun/star/accessibility/IllegalAccessibleComponentStateException.hpp> +#include <com/sun/star/accessibility/XAccessible.hpp> +#include <com/sun/star/accessibility/XAccessibleComponent.hpp> +#include <com/sun/star/accessibility/XAccessibleContext.hpp> +#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp> +#include <com/sun/star/beans/XPropertyChangeListener.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XServiceName.hpp> +#include <com/sun/star/lang/XTypeProvider.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <comphelper/broadcasthelper.hxx> +#include <comphelper/servicehelper.hxx> +#include <cppuhelper/compbase5.hxx> +#include <cppuhelper/implbase5.hxx> +#include <cppuhelper/interfacecontainer.h> +#include <cppuhelper/weak.hxx> + +namespace com { namespace sun { namespace star { namespace awt { + struct Point; + struct Rectangle; + struct Size; + class XFocusListener; +} } } }; + +class Rectangle; +class Ruler; +class Window; + +namespace css = com::sun::star; + +typedef ::cppu::WeakAggComponentImplHelper5< + ::css::accessibility::XAccessible, + ::css ::accessibility::XAccessibleComponent, + ::css::accessibility::XAccessibleContext, + ::css::accessibility::XAccessibleEventBroadcaster, + ::css::lang::XServiceInfo > SvtRulerAccessible_Base; + +class SvtRulerAccessible : public ::comphelper::OBaseMutex, public SvtRulerAccessible_Base +{ +public: + //===== internal ======================================================== + SvtRulerAccessible( + const ::css::uno::Reference< ::css::accessibility::XAccessible>& rxParent, Ruler& rRepresentation, const ::rtl::OUString& rName ); +protected: + virtual ~SvtRulerAccessible(); +public: + //===== XAccessible ===================================================== + + virtual ::css::uno::Reference< ::css::accessibility::XAccessibleContext> SAL_CALL getAccessibleContext( void ) throw( ::css::uno::RuntimeException ); + + //===== XAccessibleComponent ============================================ + + virtual sal_Bool SAL_CALL containsPoint( const ::css::awt::Point& rPoint ) throw( ::css::uno::RuntimeException ); + + virtual ::css::uno::Reference< ::css::accessibility::XAccessible > SAL_CALL + getAccessibleAtPoint( const ::css::awt::Point& rPoint ) throw( ::css::uno::RuntimeException ); + + virtual ::css::awt::Rectangle SAL_CALL getBounds() throw( ::css::uno::RuntimeException ); + + virtual ::css::awt::Point SAL_CALL getLocation() throw( ::css::uno::RuntimeException ); + + virtual ::css::awt::Point SAL_CALL getLocationOnScreen() throw( ::css::uno::RuntimeException ); + + virtual ::css::awt::Size SAL_CALL getSize() throw( ::css::uno::RuntimeException ); + + virtual sal_Bool SAL_CALL isShowing() throw( ::css::uno::RuntimeException ); + + virtual sal_Bool SAL_CALL isVisible() throw( ::css::uno::RuntimeException ); + + virtual sal_Bool SAL_CALL isFocusTraversable() throw( ::css::uno::RuntimeException ); + + virtual void SAL_CALL addFocusListener( + const ::css::uno::Reference< ::css::awt::XFocusListener >& xListener ) + throw( ::css::uno::RuntimeException ); + + virtual void SAL_CALL removeFocusListener( + const ::css::uno::Reference< ::css::awt::XFocusListener >& xListener ) + throw( ::css::uno::RuntimeException ); + + virtual void SAL_CALL grabFocus() throw( ::css::uno::RuntimeException ); + + virtual ::css::uno::Any SAL_CALL getAccessibleKeyBinding() throw( ::css::uno::RuntimeException ); + virtual sal_Int32 SAL_CALL getForeground( ) throw (::css::uno::RuntimeException); + virtual sal_Int32 SAL_CALL getBackground( ) throw (::css::uno::RuntimeException); + + virtual sal_Int32 SAL_CALL getAccessibleChildCount( void ) throw( ::css::uno::RuntimeException ); + + virtual ::css::uno::Reference< ::css::accessibility::XAccessible> SAL_CALL getAccessibleChild( sal_Int32 nIndex ) + throw( ::css::uno::RuntimeException, ::css::lang::IndexOutOfBoundsException ); + + virtual ::css::uno::Reference< ::css::accessibility::XAccessible> SAL_CALL getAccessibleParent( void ) throw( ::css::uno::RuntimeException ); + + virtual sal_Int32 SAL_CALL getAccessibleIndexInParent( void ) throw( ::css::uno::RuntimeException ); + + virtual sal_Int16 SAL_CALL getAccessibleRole( void ) throw( ::css::uno::RuntimeException ); + + virtual ::rtl::OUString SAL_CALL getAccessibleDescription( void ) throw (::css::uno::RuntimeException); + + virtual ::rtl::OUString SAL_CALL getAccessibleName( void ) throw (::css::uno::RuntimeException); + + virtual ::css::uno::Reference< ::css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( void ) + throw( ::css::uno::RuntimeException ); + + virtual ::css::uno::Reference< ::css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( void ) + throw( ::css::uno::RuntimeException ); + + virtual ::css::lang::Locale SAL_CALL getLocale( void ) + throw( ::css::uno::RuntimeException, + ::css::accessibility::IllegalAccessibleComponentStateException ); + //===== XAccessibleEventBroadcaster ===================================== + virtual void SAL_CALL addEventListener( const ::css::uno::Reference< ::css::accessibility::XAccessibleEventListener >& xListener ) + throw( css::uno::RuntimeException ); + + virtual void SAL_CALL removeEventListener( const ::css::uno::Reference< ::css::accessibility::XAccessibleEventListener >& xListener ) + throw( ::css::uno::RuntimeException ); + + // Needed, because some compilers would complain about virtual functions above would hide + // cppu::WeakAggComponentImplHelperBase::add/removeEventListener(const Reference<lang::XEventListener>&)... + virtual void SAL_CALL addEventListener( const ::css::uno::Reference< ::css::lang::XEventListener >& xListener ) + throw( ::css::uno::RuntimeException ); + + virtual void SAL_CALL removeEventListener( const ::css::uno::Reference< ::css::lang::XEventListener >& xListener ) + throw( ::css::uno::RuntimeException ); + + //===== XServiceInfo ==================================================== + + virtual ::rtl::OUString SAL_CALL getImplementationName( void ) throw( ::css::uno::RuntimeException ); + + virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& sServiceName ) throw( ::css::uno::RuntimeException ); + + virtual ::css::uno::Sequence< ::rtl::OUString> SAL_CALL + getSupportedServiceNames( void ) throw( ::css::uno::RuntimeException ); + + //===== XTypeProvider =================================================== + + virtual ::css::uno::Sequence<sal_Int8> SAL_CALL + getImplementationId( void ) throw( ::css::uno::RuntimeException ); + +public: + + /// Sets the name + void setName( const ::rtl::OUString& rName ); + + /// Sets the description + void setDescription( const ::rtl::OUString& rDescr ); +private: + static ::css::uno::Sequence< sal_Int8 > getUniqueId( void ); + +protected: + /// @Return the object's current bounding box relative to the desktop. + virtual Rectangle GetBoundingBoxOnScreen( void ) throw( ::css::uno::RuntimeException ); + + /// @Return the object's current bounding box relative to the parent object. + virtual Rectangle GetBoundingBox( void ) throw( ::css::uno::RuntimeException ); + + + virtual void SAL_CALL disposing(); + + /// @returns true if it's disposed or in disposing + inline bool IsAlive( void ) const; + + /// @returns true if it's not disposed and no in disposing + inline bool IsNotAlive( void ) const; + + /// throws the exception DisposedException if it's not alive + void ThrowExceptionIfNotAlive( void ) throw( ::css::lang::DisposedException ); + +private: + /** Description of this object. This is not a constant because it can + be set from the outside. + */ + ::rtl::OUString msDescription; + + /** Name of this object. + */ + ::rtl::OUString msName; + + /// Reference to the parent object. + ::css::uno::Reference< ::css::accessibility::XAccessible > mxParent; + + /// pointer to internal representation + Ruler* mpRepr; + + /// client id in the AccessibleEventNotifier queue + sal_uInt32 mnClientId; + +}; + +inline bool SvtRulerAccessible::IsAlive( void ) const +{ + return !rBHelper.bDisposed && !rBHelper.bInDispose; +} + +inline bool SvtRulerAccessible::IsNotAlive( void ) const +{ + return rBHelper.bDisposed || rBHelper.bInDispose; +} + +#endif + |