mir/libreoffice
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
ae94e937e6fb459abc61a166c3340076f51f8b5c
libreoffice/svx/source/inc/svxrectctaccessiblecontext.hxx
Rüdiger Timm 5578fa6af5 INTEGRATION: CWS changefileheader (1.13.368); FILE MERGED 
2008/04/01 15:51:12 thb 1.13.368.3: #i85898# Stripping all external header guards
2008/04/01 12:49:08 thb 1.13.368.2: #i85898# Stripping all external header guards
2008/03/31 14:22:21 rt 1.13.368.1: #i87441# Change license header to LPGL v3.
2008-04-11 00:46:01 +00:00

570 lines
23 KiB
C++
Raw Blame History

/*************************************************************************
*
* 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: svxrectctaccessiblecontext.hxx,v $
* $Revision: 1.14 $
*
* 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 _SVXRECTACCESSIBLECONTEXT_HXX
#define _SVXRECTACCESSIBLECONTEXT_HXX
#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/accessibility/IllegalAccessibleComponentStateException.hpp>
#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
#include <com/sun/star/accessibility/XAccessibleValue.hpp>
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/uno/Reference.hxx>
#include <cppuhelper/weak.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/lang/XServiceName.hpp>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <vos/mutex.hxx>
#include <cppuhelper/interfacecontainer.h>
#include <cppuhelper/compbase6.hxx>
//#ifndef _CPPUHELPER_COMPBASE7_HXX_
//#include <cppuhelper/compbase7.hxx>
//#endif
#include <comphelper/broadcasthelper.hxx>
#include <cppuhelper/implbase6.hxx>
#include <unotools/servicehelper.hxx>
#include <svx/rectenum.hxx>
namespace com { namespace sun { namespace star { namespace awt {
struct Point;
struct Rectangle;
struct Size;
class XFocusListener;
} } } }
class Rectangle;
class SvxRectCtl;
class SvxRectCtlChildAccessibleContext;
class Window;
typedef ::cppu::WeakAggComponentImplHelper6<
::com::sun::star::accessibility::XAccessible,
::com::sun::star::accessibility::XAccessibleComponent,
::com::sun::star::accessibility::XAccessibleContext,
::com::sun::star::accessibility::XAccessibleEventBroadcaster,
::com::sun::star::accessibility::XAccessibleSelection,
::com::sun::star::lang::XServiceInfo >
SvxRectCtlAccessibleContext_Base;
class SvxRectCtlAccessibleContext : public ::comphelper::OBaseMutex, public SvxRectCtlAccessibleContext_Base
{
public:
//===== internal ========================================================
SvxRectCtlAccessibleContext(
const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible>& rxParent,
SvxRectCtl& rRepresentation,
const ::rtl::OUString* pName = NULL,
const ::rtl::OUString* pDescription = NULL );
protected:
virtual ~SvxRectCtlAccessibleContext();
public:
//===== XAccessible =====================================================
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext> SAL_CALL
getAccessibleContext( void ) throw( ::com::sun::star::uno::RuntimeException );
//===== XAccessibleComponent ============================================
virtual sal_Bool SAL_CALL
containsPoint( const ::com::sun::star::awt::Point& rPoint ) 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& rPoint ) 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 sal_Bool SAL_CALL
isShowing() throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Bool SAL_CALL
isVisible() throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Bool SAL_CALL
isFocusTraversable() throw( ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
addFocusListener(
const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener )
throw( ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
removeFocusListener(
const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener )
throw( ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
grabFocus() throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Any SAL_CALL
getAccessibleKeyBinding() 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);
//===== XAccessibleContext ==============================================
virtual sal_Int32 SAL_CALL
getAccessibleChildCount( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
getAccessibleChild( sal_Int32 nIndex )
throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
getAccessibleParent( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Int32 SAL_CALL
getAccessibleIndexInParent( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Int16 SAL_CALL
getAccessibleRole( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::rtl::OUString SAL_CALL
getAccessibleDescription( void ) throw (::com::sun::star::uno::RuntimeException);
virtual ::rtl::OUString SAL_CALL
getAccessibleName( void ) throw (::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL
getAccessibleRelationSet( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL
getAccessibleStateSet( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::lang::Locale SAL_CALL
getLocale( void )
throw( ::com::sun::star::uno::RuntimeException,
::com::sun::star::accessibility::IllegalAccessibleComponentStateException );
//===== XComponent =====================================================
using ::cppu::WeakAggComponentImplHelperBase::addEventListener;
using ::cppu::WeakAggComponentImplHelperBase::removeEventListener;
//===== 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 );
//===== 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 );
//===== XTypeProvider ===================================================
virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
getImplementationId( void ) throw( ::com::sun::star::uno::RuntimeException );
//===== XAccessibleSelection =============================================
virtual void SAL_CALL
selectAccessibleChild( sal_Int32 nChildIndex )
throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException );
virtual sal_Bool SAL_CALL
isAccessibleChildSelected( sal_Int32 nChildIndex )
throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
clearAccessibleSelection() throw( ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
selectAllAccessibleChildren() throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Int32 SAL_CALL
getSelectedAccessibleChildCount() throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
deselectAccessibleChild( sal_Int32 nSelectedChildIndex )
throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException );
protected:
//===== internals ========================================================
void checkChildIndex( long nIndexOfChild ) throw( ::com::sun::star::lang::IndexOutOfBoundsException );
void checkChildIndexOnSelection( long nIndexOfChild ) throw( ::com::sun::star::lang::IndexOutOfBoundsException );
/** Selects a new child by index.
<p>If the child was not selected before, the state of the child will
be updated. If the index is invalid, the index will internaly set to NOCHILDSELECTED</p>
@param nIndexOfChild
Index of the new child which should be selected.
*/
void selectChild( long nIndexOfChild );
public:
/** Selects a new child by point.
<p>If the child was not selected before, the state of the child will
be updated. If the point is not invalid, the index will internaly set to NOCHILDSELECTED</p>
@param eButton
Button which belongs to the child which should be selected.
*/
void selectChild( RECT_POINT ePoint );
/// Sets the name
void setName( const ::rtl::OUString& rName );
/// Sets the description
void setDescription( const ::rtl::OUString& rDescr );
private:
static ::com::sun::star::uno::Sequence< sal_Int8 > getUniqueId( void );
protected:
/// @Return the object's current bounding box relative to the desktop.
virtual Rectangle GetBoundingBoxOnScreen( void ) throw( ::com::sun::star::uno::RuntimeException );
/// @Return the object's current bounding box relative to the parent object.
virtual Rectangle GetBoundingBox( void ) throw( ::com::sun::star::uno::RuntimeException );
/// Calls all Listener to tell they the change.
void CommitChange( const com::sun::star::accessibility::AccessibleEventObject& rEvent );
virtual void SAL_CALL disposing();
/// @returns true if it's disposed or in disposing
inline sal_Bool IsAlive( void ) const;
/// @returns true if it's not disposed and no in disposing
inline sal_Bool IsNotAlive( void ) const;
/// throws the exception DisposedException if it's not alive
void ThrowExceptionIfNotAlive( void ) throw( ::com::sun::star::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.
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
mxParent;
/// pointer to internal representation
SvxRectCtl* mpRepr;
/// array for all possible childs
SvxRectCtlChildAccessibleContext** mpChilds;
/// client id in the AccessibleEventNotifier queue
sal_uInt32 mnClientId;
/// actual selected child
long mnSelectedChild;
/// mode of control (true -> 8 points, false -> 9 points)
sal_Bool mbAngleMode;
};
inline sal_Bool SvxRectCtlAccessibleContext::IsAlive( void ) const
{
return !rBHelper.bDisposed && !rBHelper.bInDispose;
}
inline sal_Bool SvxRectCtlAccessibleContext::IsNotAlive( void ) const
{
return rBHelper.bDisposed || rBHelper.bInDispose;
}
typedef ::cppu::WeakAggComponentImplHelper6<
::com::sun::star::accessibility::XAccessible,
::com::sun::star::accessibility::XAccessibleComponent,
::com::sun::star::accessibility::XAccessibleContext,
::com::sun::star::accessibility::XAccessibleEventBroadcaster,
::com::sun::star::accessibility::XAccessibleValue,
::com::sun::star::lang::XServiceInfo >
SvxRectCtlChildAccessibleContext_Base;
class SvxRectCtlChildAccessibleContext : public SvxRectCtlChildAccessibleContext_Base
{
public:
SvxRectCtlChildAccessibleContext(
const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible>& rxParent,
const Window& rParentWindow,
const ::rtl::OUString& rName, const ::rtl::OUString& rDescription,
const Rectangle& rBoundingBox,
long nIndexInParent );
protected:
virtual ~SvxRectCtlChildAccessibleContext();
public:
//===== XAccessible =====================================================
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext> SAL_CALL
getAccessibleContext( void ) throw( ::com::sun::star::uno::RuntimeException );
//===== XAccessibleComponent ============================================
virtual sal_Bool SAL_CALL
containsPoint( const ::com::sun::star::awt::Point& rPoint ) 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& rPoint ) 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 sal_Bool SAL_CALL
isShowing() throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Bool SAL_CALL
isVisible() throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Bool SAL_CALL
isFocusTraversable() throw( ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
addFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener )
throw( ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
removeFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener )
throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL
grabFocus() throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Any SAL_CALL
getAccessibleKeyBinding() 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);
//===== XAccessibleContext ==============================================
virtual sal_Int32 SAL_CALL
getAccessibleChildCount( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
getAccessibleChild( sal_Int32 nIndex )
throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
getAccessibleParent( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Int32 SAL_CALL
getAccessibleIndexInParent( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Int16 SAL_CALL
getAccessibleRole( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::rtl::OUString SAL_CALL
getAccessibleDescription( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::rtl::OUString SAL_CALL
getAccessibleName( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL
getAccessibleRelationSet( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL
getAccessibleStateSet( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::lang::Locale SAL_CALL
getLocale( void )
throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::accessibility::IllegalAccessibleComponentStateException );
//===== XComponent =====================================================
using ::cppu::WeakAggComponentImplHelperBase::addEventListener;
using ::cppu::WeakAggComponentImplHelperBase::removeEventListener;
//===== 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 );
//===== XAccessibleValue ================================================
virtual ::com::sun::star::uno::Any SAL_CALL
getCurrentValue() throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Bool SAL_CALL
setCurrentValue( const ::com::sun::star::uno::Any& aNumber ) throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Any SAL_CALL
getMaximumValue() throw( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Any SAL_CALL
getMinimumValue() 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 );
//===== XTypeProvider ===================================================
virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
getImplementationId( void ) throw( ::com::sun::star::uno::RuntimeException );
//===== internal ==========================================================
/// Sets the checked status
void setStateChecked( sal_Bool bChecked );
protected:
virtual Rectangle GetBoundingBoxOnScreen( void ) throw( ::com::sun::star::uno::RuntimeException );
virtual Rectangle GetBoundingBox( void ) throw( ::com::sun::star::uno::RuntimeException );
void CommitChange( const com::sun::star::accessibility::AccessibleEventObject& rEvent );
virtual void SAL_CALL disposing();
/// @returns true if it's disposed or in disposing
inline sal_Bool IsAlive( void ) const;
/// @returns true if it's not disposed and no in disposing
inline sal_Bool IsNotAlive( void ) const;
/// throws the exception DisposedException if it's not alive
void ThrowExceptionIfNotAlive( void ) throw( ::com::sun::star::lang::DisposedException );
/// Mutex guarding this object.
::osl::Mutex maMutex;
private:
/** Description of this object. This is not a constant because it can
be set from the outside. Furthermore, it changes according the the
draw page's display mode.
*/
::rtl::OUString msDescription;
/** Name of this object. It changes according the the draw page's
display mode.
*/
::rtl::OUString msName;
/// Reference to the parent object.
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
mxParent;
/// Bounding box
Rectangle* mpBoundingBox;
/// window of parent
const Window& mrParentWindow;
/// client id in the AccessibleEventNotifier queue
sal_uInt32 mnClientId;
/// index of child in parent
long mnIndexInParent;
/// Indicates, if object is checked
sal_Bool mbIsChecked;
};
inline sal_Bool SvxRectCtlChildAccessibleContext::IsAlive( void ) const
{
return !rBHelper.bDisposed && !rBHelper.bInDispose;
}
inline sal_Bool SvxRectCtlChildAccessibleContext::IsNotAlive( void ) const
{
return rBHelper.bDisposed || rBHelper.bInDispose;
}
#endif
Reference in New Issue View Git Blame Copy Permalink