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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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.
*
************************************************************************/
#include <vos/mutex.hxx>
#include <vcl/image.hxx>
#include <vcl/menu.hxx>
#include <cppuhelper/compbase4.hxx>
#include <cppuhelper/compbase5.hxx>
#include <comphelper/broadcasthelper.hxx>
#include <com/sun/star/frame/XFrame.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/XAccessibleSelection.hpp>
#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <rtl/ref.hxx>
#include <vector>
#include "framestatuslistener.hxx"
#include "svtools/valueset.hxx"
namespace svtools {
struct ToolbarMenu_Impl;
class ToolbarMenu;
class ToolbarMenuEntry;
typedef ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener > > EventListenerVector;
typedef std::vector< ToolbarMenuEntry * > ToolbarMenuEntryVector;
const int EXTRAITEMHEIGHT = 0; // 4;
const int SEPARATOR_HEIGHT = 4;
const int TITLE_ID = -1;
const int BORDER_X = 0;
const int BORDER_Y = 0;
// --------------------
// - ToolbarMenuEntry -
// --------------------
class ToolbarMenuEntry
{
public:
ToolbarMenu& mrMenu;
int mnEntryId;
MenuItemBits mnBits;
Size maSize;
bool mbHasText;
bool mbHasImage;
bool mbChecked;
bool mbEnabled;
String maText;
Image maImage;
Control* mpControl;
Rectangle maRect;
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > mxAccContext;
public:
ToolbarMenuEntry( ToolbarMenu& rMenu, int nEntryId, const String& rText, MenuItemBits nBits );
ToolbarMenuEntry( ToolbarMenu& rMenu, int nEntryId, const Image& rImage, MenuItemBits nBits );
ToolbarMenuEntry( ToolbarMenu& rMenu, int nEntryId, const Image& rImage, const String& rText, MenuItemBits nBits );
ToolbarMenuEntry( ToolbarMenu& rMenu, int nEntryId, Control* pControl, MenuItemBits nBits );
~ToolbarMenuEntry();
void init( int nEntryId, MenuItemBits nBits );
const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext >& GetAccessible( bool bCreate = false );
sal_Int32 getAccessibleChildCount() throw (::com::sun::star::uno::RuntimeException);
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > getAccessibleChild( sal_Int32 index ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
void selectAccessibleChild( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
bool HasCheck() const
{
return mbChecked || ( mnBits & ( MIB_RADIOCHECK | MIB_CHECKABLE | MIB_AUTOCHECK ) );
}
};
// ---------------
// - ToolbarMenuAcc -
// ---------------
typedef ::cppu::WeakComponentImplHelper5<
::com::sun::star::accessibility::XAccessible,
::com::sun::star::accessibility::XAccessibleEventBroadcaster,
::com::sun::star::accessibility::XAccessibleContext,
::com::sun::star::accessibility::XAccessibleComponent,
::com::sun::star::accessibility::XAccessibleSelection >
ToolbarMenuAccComponentBase;
class ToolbarMenuAcc :
public ::comphelper::OBaseMutex,
public ToolbarMenuAccComponentBase
{
public:
ToolbarMenuAcc( ToolbarMenu_Impl& rParent );
~ToolbarMenuAcc();
void FireAccessibleEvent( short nEventId, const ::com::sun::star::uno::Any& rOldValue, const ::com::sun::star::uno::Any& rNewValue );
bool HasAccessibleListeners() const { return( mxEventListeners.size() > 0 ); }
public:
// XAccessible
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException);
// XAccessibleEventBroadcaster
using cppu::WeakComponentImplHelper5<com::sun::star::accessibility::XAccessible, com::sun::star::accessibility::XAccessibleEventBroadcaster, com::sun::star::accessibility::XAccessibleContext, com::sun::star::accessibility::XAccessibleComponent, com::sun::star::accessibility::XAccessibleSelection>::addEventListener;
virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
using cppu::WeakComponentImplHelper5<com::sun::star::accessibility::XAccessible, com::sun::star::accessibility::XAccessibleEventBroadcaster, com::sun::star::accessibility::XAccessibleContext, com::sun::star::accessibility::XAccessibleComponent, com::sun::star::accessibility::XAccessibleSelection>::removeEventListener;
virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) 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);
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);
// 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 ::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);
// 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);
DECL_LINK( WindowEventListener, VclSimpleEvent* );
private:
EventListenerVector mxEventListeners;
ToolbarMenu_Impl* mpParent;
/// The current FOCUSED state.
bool mbIsFocused;
void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent );
/** Tell all listeners that the object is dying. This callback is
usually called from the WeakComponentImplHelper class.
*/
virtual void SAL_CALL disposing (void);
/** Check whether or not the object has been disposed (or is in the
state of beeing disposed). If that is the case then
DisposedException is thrown to inform the (indirect) caller of the
foul deed.
*/
void ThrowIfDisposed (void) throw (::com::sun::star::lang::DisposedException);
};
// -----------------------
// - ToolbarMenuEntryAcc -
// -----------------------
typedef ::cppu::WeakComponentImplHelper4< ::com::sun::star::accessibility::XAccessible,
::com::sun::star::accessibility::XAccessibleEventBroadcaster,
::com::sun::star::accessibility::XAccessibleContext,
::com::sun::star::accessibility::XAccessibleComponent > ToolbarMenuEntryAccBase;
class ToolbarMenuEntryAcc : public ::comphelper::OBaseMutex,
public ToolbarMenuEntryAccBase
{
public:
ToolbarMenuEntryAcc( ToolbarMenuEntry* pParent );
~ToolbarMenuEntryAcc();
void FireAccessibleEvent( short nEventId, const ::com::sun::star::uno::Any& rOldValue, const ::com::sun::star::uno::Any& rNewValue );
bool HasAccessibleListeners() const { return( mxEventListeners.size() > 0 ); }
// XAccessible
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException);
// XAccessibleEventBroadcaster
using ToolbarMenuEntryAccBase::addEventListener;
virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
using ToolbarMenuEntryAccBase::removeEventListener;
virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) 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);
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);
// 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 ::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);
private:
EventListenerVector mxEventListeners;
::vos::OMutex maMutex;
ToolbarMenuEntry* mpParent;
/** Tell all listeners that the object is dying. This callback is
usually called from the WeakComponentImplHelper class.
*/
virtual void SAL_CALL disposing (void);
};
// -----------------------------------------------------------------------------
struct ToolbarMenu_Impl
{
ToolbarMenu& mrMenu;
::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > mxFrame;
rtl::Reference< svt::FrameStatusListener > mxStatusListener;
::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > mxServiceManager;
rtl::Reference< ToolbarMenuAcc > mxAccessible;
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > mxOldSelection;
ToolbarMenuEntryVector maEntryVector;
int mnCheckPos;
int mnImagePos;
int mnTextPos;
int mnHighlightedEntry;
int mnSelectedEntry;
int mnLastColumn;
Size maSize;
Link maSelectHdl;
ToolbarMenu_Impl( ToolbarMenu& rMenu, const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >& xFrame );
~ToolbarMenu_Impl();
void setAccessible( ToolbarMenuAcc* pAccessible );
void fireAccessibleEvent( short nEventId, const ::com::sun::star::uno::Any& rOldValue, const ::com::sun::star::uno::Any& rNewValue );
bool hasAccessibleListeners();
sal_Int32 getAccessibleChildCount() throw (::com::sun::star::uno::RuntimeException);
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > getAccessibleChild( sal_Int32 index ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > getAccessibleChild( Control* pControl, sal_Int32 childIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
void selectAccessibleChild( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
sal_Bool isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
void clearAccessibleSelection();
ToolbarMenuEntry* implGetEntry( int nEntry ) const;
void notifyHighlightedEntry();
void implHighlightControl( USHORT nCode, Control* pControl );
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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