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authorMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:45 +0100
committerMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:45 +0100
commit2e626373db2412ac22e8c5c27a60d11cd29e875b (patch)
tree9e9f67205cd5b72f1031721273e1534a3a1e5b0f /accessibility/source/extended/AccessibleToolPanelDeckTabBar.cxx
parentf7ee7bbd5174b084f018c2ec94d8c70c98ee04da (diff)
replace obsolete "master" branch with README that points at new repoHEADmaster-deletedmaster
Diffstat (limited to 'accessibility/source/extended/AccessibleToolPanelDeckTabBar.cxx')
-rw-r--r--accessibility/source/extended/AccessibleToolPanelDeckTabBar.cxx457
1 files changed, 0 insertions, 457 deletions
diff --git a/accessibility/source/extended/AccessibleToolPanelDeckTabBar.cxx b/accessibility/source/extended/AccessibleToolPanelDeckTabBar.cxx
deleted file mode 100644
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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 "precompiled_accessibility.hxx"
-
-#include "accessibility/extended/AccessibleToolPanelDeckTabBar.hxx"
-#include "accessibility/extended/AccessibleToolPanelDeckTabBarItem.hxx"
-#include "accessibility/helper/accresmgr.hxx"
-#include "accessibility/helper/accessiblestrings.hrc"
-
-/** === begin UNO includes === **/
-#include <com/sun/star/accessibility/AccessibleRole.hpp>
-#include <com/sun/star/accessibility/AccessibleEventId.hpp>
-#include <com/sun/star/accessibility/AccessibleStateType.hpp>
-#include <com/sun/star/lang/DisposedException.hpp>
-/** === end UNO includes === **/
-
-#include <svtools/toolpanel/toolpaneldeck.hxx>
-#include <svtools/toolpanel/paneltabbar.hxx>
-#include <unotools/accessiblestatesethelper.hxx>
-#include <toolkit/awt/vclxwindow.hxx>
-#include <toolkit/helper/vclunohelper.hxx>
-#include <vcl/svapp.hxx>
-#include <vcl/button.hxx>
-#include <osl/mutex.hxx>
-#include <tools/diagnose_ex.h>
-
-#include <vector>
-
-//......................................................................................................................
-namespace accessibility
-{
-//......................................................................................................................
-
- /** === begin UNO using === **/
- using ::com::sun::star::uno::Reference;
- using ::com::sun::star::uno::XInterface;
- using ::com::sun::star::uno::UNO_QUERY;
- using ::com::sun::star::uno::UNO_QUERY_THROW;
- using ::com::sun::star::uno::UNO_SET_THROW;
- using ::com::sun::star::uno::Exception;
- using ::com::sun::star::uno::RuntimeException;
- using ::com::sun::star::uno::Any;
- using ::com::sun::star::uno::makeAny;
- using ::com::sun::star::uno::Sequence;
- using ::com::sun::star::uno::Type;
- using ::com::sun::star::accessibility::XAccessible;
- using ::com::sun::star::lang::DisposedException;
- using ::com::sun::star::lang::IndexOutOfBoundsException;
- using ::com::sun::star::accessibility::XAccessibleContext;
- /** === end UNO using === **/
-
- namespace AccessibleRole = ::com::sun::star::accessibility::AccessibleRole;
- namespace AccessibleEventId = ::com::sun::star::accessibility::AccessibleEventId;
- namespace AccessibleStateType = ::com::sun::star::accessibility::AccessibleStateType;
-
- typedef ::com::sun::star::awt::Point UnoPoint;
- typedef ::com::sun::star::awt::Size UnoSize;
- typedef ::com::sun::star::awt::Rectangle UnoRectangle;
-
- //==================================================================================================================
- //= AccessibleWrapper
- //==================================================================================================================
- typedef ::cppu::WeakImplHelper1< XAccessible > AccessibleWrapper_Base;
- class AccessibleWrapper : public AccessibleWrapper_Base
- {
- public:
- AccessibleWrapper( const Reference< XAccessibleContext >& i_rContext )
- :m_xContext( i_rContext )
- {
- }
-
- // XAccessible
- virtual Reference< XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (RuntimeException)
- {
- return m_xContext;
- }
-
- private:
- const Reference< XAccessibleContext > m_xContext;
- };
-
- //==================================================================================================================
- //= AccessibleToolPanelTabBar_Impl
- //==================================================================================================================
- class AccessibleToolPanelTabBar_Impl :public ::boost::noncopyable
- ,public ::svt::IToolPanelDeckListener
- {
- public:
- AccessibleToolPanelTabBar_Impl(
- AccessibleToolPanelTabBar& i_rAntiImpl,
- const Reference< XAccessible >& i_rAccessibleParent,
- ::svt::IToolPanelDeck& i_rPanelDeck,
- ::svt::PanelTabBar& i_rTabBar
- );
- ~AccessibleToolPanelTabBar_Impl();
-
- void checkDisposed();
- bool isDisposed() const { return m_pPanelDeck == NULL; }
- void dispose();
-
- ::svt::IToolPanelDeck* getPanelDeck() const { return m_pPanelDeck; }
- ::svt::PanelTabBar* getTabBar() const { return m_pTabBar; }
- const Reference< XAccessible >& getAccessibleParent() const { return m_xAccessibleParent; }
- Reference< XAccessible > getAccessiblePanelItem( size_t i_nPosition );
- Reference< XAccessible > getOwnAccessible() const;
-
- protected:
- // IToolPanelDeckListener
- virtual void PanelInserted( const ::svt::PToolPanel& i_pPanel, const size_t i_nPosition );
- virtual void PanelRemoved( const size_t i_nPosition );
- virtual void ActivePanelChanged( const ::boost::optional< size_t >& i_rOldActive, const ::boost::optional< size_t >& i_rNewActive );
- virtual void LayouterChanged( const ::svt::PDeckLayouter& i_rNewLayouter );
- virtual void Dying();
-
- DECL_LINK( OnWindowEvent, const VclSimpleEvent* );
-
- private:
- AccessibleToolPanelTabBar& m_rAntiImpl;
- Reference< XAccessible > m_xAccessibleParent;
- ::svt::IToolPanelDeck* m_pPanelDeck;
- ::svt::PanelTabBar* m_pTabBar;
- ::std::vector< Reference< XAccessible > > m_aChildren;
- };
-
- //------------------------------------------------------------------------------------------------------------------
- AccessibleToolPanelTabBar_Impl::AccessibleToolPanelTabBar_Impl( AccessibleToolPanelTabBar& i_rAntiImpl,
- const Reference< XAccessible >& i_rAccessibleParent, ::svt::IToolPanelDeck& i_rPanelDeck, ::svt::PanelTabBar& i_rTabBar )
- :m_rAntiImpl( i_rAntiImpl )
- ,m_xAccessibleParent( i_rAccessibleParent )
- ,m_pPanelDeck( &i_rPanelDeck )
- ,m_pTabBar( &i_rTabBar )
- ,m_aChildren()
- {
- m_pPanelDeck->AddListener( *this );
- m_aChildren.resize( m_pPanelDeck->GetPanelCount() );
-
- const String sAccessibleDescription( TK_RES_STRING( RID_STR_ACC_DESC_PANELDECL_TABBAR ) );
- i_rTabBar.SetAccessibleName( sAccessibleDescription );
- i_rTabBar.SetAccessibleDescription( sAccessibleDescription );
-
- i_rTabBar.GetScrollButton( true ).AddEventListener( LINK( this, AccessibleToolPanelTabBar_Impl, OnWindowEvent ) );
- i_rTabBar.GetScrollButton( false ).AddEventListener( LINK( this, AccessibleToolPanelTabBar_Impl, OnWindowEvent ) );
- }
-
- //------------------------------------------------------------------------------------------------------------------
- void AccessibleToolPanelTabBar_Impl::checkDisposed()
- {
- if ( isDisposed() )
- throw DisposedException( ::rtl::OUString(), *&m_rAntiImpl );
- }
-
- //------------------------------------------------------------------------------------------------------------------
- AccessibleToolPanelTabBar_Impl::~AccessibleToolPanelTabBar_Impl()
- {
- if ( !isDisposed() )
- dispose();
- }
-
- //------------------------------------------------------------------------------------------------------------------
- void AccessibleToolPanelTabBar_Impl::dispose()
- {
- ENSURE_OR_RETURN_VOID( !isDisposed(), "disposed twice" );
- m_pPanelDeck->RemoveListener( *this );
- m_pPanelDeck = NULL;
-
- m_pTabBar->GetScrollButton( true ).RemoveEventListener( LINK( this, AccessibleToolPanelTabBar_Impl, OnWindowEvent ) );
- m_pTabBar->GetScrollButton( false ).RemoveEventListener( LINK( this, AccessibleToolPanelTabBar_Impl, OnWindowEvent ) );
- m_pTabBar = NULL;
-
- m_xAccessibleParent.clear();
- }
-
- //------------------------------------------------------------------------------------------------------------------
- Reference< XAccessible > AccessibleToolPanelTabBar_Impl::getAccessiblePanelItem( size_t i_nPosition )
- {
- ENSURE_OR_RETURN( !isDisposed(), "AccessibleToolPanelTabBar_Impl::getAccessiblePanelItem: already disposed!", NULL );
- ENSURE_OR_RETURN( i_nPosition < m_aChildren.size(), "AccessibleToolPanelTabBar_Impl::getAccessiblePanelItem: invalid index!", NULL );
-
- Reference< XAccessible >& rAccessibleChild( m_aChildren[ i_nPosition ] );
- if ( !rAccessibleChild.is() )
- {
- ::rtl::Reference< AccessibleToolPanelDeckTabBarItem > pAccesibleItemContext( new AccessibleToolPanelDeckTabBarItem(
- getOwnAccessible(), *m_pPanelDeck, *m_pTabBar, i_nPosition ) );
- rAccessibleChild.set( new AccessibleWrapper( pAccesibleItemContext.get() ) );
- pAccesibleItemContext->lateInit( rAccessibleChild );
- }
- return rAccessibleChild;
- }
-
- //------------------------------------------------------------------------------------------------------------------
- Reference< XAccessible > AccessibleToolPanelTabBar_Impl::getOwnAccessible() const
- {
- Reference< XAccessible > xOwnAccessible( static_cast< XAccessible* >( m_rAntiImpl.GetVCLXWindow() ) );
- OSL_ENSURE( xOwnAccessible->getAccessibleContext() == Reference< XAccessibleContext >( &m_rAntiImpl ),
- "AccessibleToolPanelTabBar_Impl::getOwnAccessible: could not retrieve proper XAccessible for /myself!" );
- return xOwnAccessible;
- }
-
- //------------------------------------------------------------------------------------------------------------------
- void AccessibleToolPanelTabBar_Impl::PanelInserted( const ::svt::PToolPanel& i_pPanel, const size_t i_nPosition )
- {
- ENSURE_OR_RETURN_VOID( i_nPosition <= m_aChildren.size(), "AccessibleToolPanelTabBar_Impl::PanelInserted: illegal position (or invalid cache!)" );
- (void)i_pPanel;
- m_aChildren.insert( m_aChildren.begin() + i_nPosition, NULL );
- m_rAntiImpl.NotifyAccessibleEvent( AccessibleEventId::CHILD, Any(), makeAny( getAccessiblePanelItem( i_nPosition ) ) );
- }
-
- //------------------------------------------------------------------------------------------------------------------
- void AccessibleToolPanelTabBar_Impl::PanelRemoved( const size_t i_nPosition )
- {
- ENSURE_OR_RETURN_VOID( i_nPosition < m_aChildren.size(), "AccessibleToolPanelTabBar_Impl::PanelInserted: illegal position (or invalid cache!)" );
-
- const Reference< XAccessible > xOldChild( getAccessiblePanelItem( i_nPosition ) );
- m_aChildren.erase( m_aChildren.begin() + i_nPosition );
- m_rAntiImpl.NotifyAccessibleEvent( AccessibleEventId::CHILD, makeAny( xOldChild ), Any() );
- }
-
- //------------------------------------------------------------------------------------------------------------------
- void AccessibleToolPanelTabBar_Impl::ActivePanelChanged( const ::boost::optional< size_t >& i_rOldActive, const ::boost::optional< size_t >& i_rNewActive )
- {
- (void)i_rOldActive;
- (void)i_rNewActive;
- }
-
- //------------------------------------------------------------------------------------------------------------------
- void AccessibleToolPanelTabBar_Impl::LayouterChanged( const ::svt::PDeckLayouter& i_rNewLayouter )
- {
- (void)i_rNewLayouter;
- m_rAntiImpl.dispose();
- }
-
- //------------------------------------------------------------------------------------------------------------------
- void AccessibleToolPanelTabBar_Impl::Dying()
- {
- m_rAntiImpl.dispose();
- }
-
- //------------------------------------------------------------------------------------------------------------------
- IMPL_LINK( AccessibleToolPanelTabBar_Impl, OnWindowEvent, const VclSimpleEvent*, i_pEvent )
- {
- ENSURE_OR_RETURN( !isDisposed(), "AccessibleToolPanelTabBar_Impl::OnWindowEvent: already disposed!", 0L );
-
- const VclWindowEvent* pWindowEvent( dynamic_cast< const VclWindowEvent* >( i_pEvent ) );
- if ( !pWindowEvent )
- return 0L;
-
- const bool bForwardButton = ( pWindowEvent->GetWindow() == &m_pTabBar->GetScrollButton( true ) );
- const bool bBackwardButton = ( pWindowEvent->GetWindow() == &m_pTabBar->GetScrollButton( false ) );
- ENSURE_OR_RETURN( bForwardButton || bBackwardButton, "AccessibleToolPanelTabBar_Impl::OnWindowEvent: where does this come from?", 0L );
-
- const bool bShow = ( i_pEvent->GetId() == VCLEVENT_WINDOW_SHOW );
- const bool bHide = ( i_pEvent->GetId() == VCLEVENT_WINDOW_HIDE );
- if ( !bShow && !bHide )
- // not interested in events other than visibility changes
- return 0L;
-
- const Reference< XAccessible > xButtonAccessible( m_pTabBar->GetScrollButton( bForwardButton ).GetAccessible() );
- const Any aOldChild( bHide ? xButtonAccessible : Reference< XAccessible >() );
- const Any aNewChild( bShow ? xButtonAccessible : Reference< XAccessible >() );
- m_rAntiImpl.NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldChild, aNewChild );
-
- return 1L;
- }
-
- //==================================================================================================================
- //= MethodGuard
- //==================================================================================================================
- namespace
- {
- class MethodGuard
- {
- public:
- MethodGuard( AccessibleToolPanelTabBar_Impl& i_rImpl )
- :m_aGuard()
- {
- i_rImpl.checkDisposed();
- }
- ~MethodGuard()
- {
- }
-
- private:
- SolarMutexGuard m_aGuard;
- };
- }
-
- //==================================================================================================================
- //= AccessibleToolPanelTabBar
- //==================================================================================================================
- //------------------------------------------------------------------------------------------------------------------
- AccessibleToolPanelTabBar::AccessibleToolPanelTabBar( const Reference< XAccessible >& i_rAccessibleParent,
- ::svt::IToolPanelDeck& i_rPanelDeck, ::svt::PanelTabBar& i_rTabBar )
- :AccessibleToolPanelTabBar_Base( i_rTabBar.GetWindowPeer() )
- ,m_pImpl( new AccessibleToolPanelTabBar_Impl( *this, i_rAccessibleParent, i_rPanelDeck, i_rTabBar ) )
- {
- }
-
- //------------------------------------------------------------------------------------------------------------------
- AccessibleToolPanelTabBar::~AccessibleToolPanelTabBar()
- {
- }
-
- //------------------------------------------------------------------------------------------------------------------
- sal_Int32 SAL_CALL AccessibleToolPanelTabBar::getAccessibleChildCount( ) throw (RuntimeException)
- {
- MethodGuard aGuard( *m_pImpl );
-
- const bool bHasScrollBack = m_pImpl->getTabBar()->GetScrollButton( false ).IsVisible();
- const bool bHasScrollForward = m_pImpl->getTabBar()->GetScrollButton( true ).IsVisible();
-
- return m_pImpl->getPanelDeck()->GetPanelCount()
- + ( bHasScrollBack ? 1 : 0 )
- + ( bHasScrollForward ? 1 : 0 );
- }
-
- //------------------------------------------------------------------------------------------------------------------
- Reference< XAccessible > SAL_CALL AccessibleToolPanelTabBar::getAccessibleChild( sal_Int32 i_nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- MethodGuard aGuard( *m_pImpl );
-
- const bool bHasScrollBack = m_pImpl->getTabBar()->GetScrollButton( false ).IsVisible();
- const bool bHasScrollForward = m_pImpl->getTabBar()->GetScrollButton( true ).IsVisible();
-
- const bool bScrollBackRequested = ( bHasScrollBack && ( i_nIndex == 0 ) );
- const bool bScrollForwardRequested = ( bHasScrollForward && ( i_nIndex == getAccessibleChildCount() - 1 ) );
- OSL_ENSURE( !( bScrollBackRequested && bScrollForwardRequested ), "AccessibleToolPanelTabBar::getAccessibleChild: ouch!" );
-
- if ( bScrollBackRequested || bScrollForwardRequested )
- {
- Reference< XAccessible > xScrollButtonAccessible( m_pImpl->getTabBar()->GetScrollButton( bScrollForwardRequested ).GetAccessible() );
- ENSURE_OR_RETURN( xScrollButtonAccessible.is(), "AccessibleToolPanelTabBar::getAccessibleChild: invalid button accessible!", NULL );
- #if OSL_DEBUG_LEVEL > 0
- Reference< XAccessibleContext > xScrollButtonContext( xScrollButtonAccessible->getAccessibleContext() );
- ENSURE_OR_RETURN( xScrollButtonContext.is(), "AccessibleToolPanelTabBar::getAccessibleChild: invalid button accessible context!", xScrollButtonAccessible );
- OSL_ENSURE( xScrollButtonContext->getAccessibleParent() == m_pImpl->getOwnAccessible(),
- "AccessibleToolPanelTabBar::getAccessibleChild: wrong parent at the button's accesible!" );
- #endif
- return xScrollButtonAccessible;
- }
-
- return m_pImpl->getAccessiblePanelItem( i_nIndex - ( bHasScrollBack ? 1 : 0 ) );
- }
-
- //------------------------------------------------------------------------------------------------------------------
- Reference< XAccessible > SAL_CALL AccessibleToolPanelTabBar::getAccessibleParent( ) throw (RuntimeException)
- {
- MethodGuard aGuard( *m_pImpl );
- return m_pImpl->getAccessibleParent();
- }
-
- //------------------------------------------------------------------------------------------------------------------
- sal_Int16 SAL_CALL AccessibleToolPanelTabBar::getAccessibleRole( ) throw (RuntimeException)
- {
- MethodGuard aGuard( *m_pImpl );
- return AccessibleRole::PAGE_TAB_LIST;
- }
-
- //------------------------------------------------------------------------------------------------------------------
- namespace
- {
- bool lcl_covers( const ::Window& i_rWindow, const ::Point& i_rPoint )
- {
- const Rectangle aWindowBounds( i_rWindow.GetWindowExtentsRelative( i_rWindow.GetParent() ) );
- return aWindowBounds.IsInside( i_rPoint );
- }
- }
-
- //------------------------------------------------------------------------------------------------------------------
- Reference< XAccessible > SAL_CALL AccessibleToolPanelTabBar::getAccessibleAtPoint( const UnoPoint& i_rPoint ) throw (RuntimeException)
- {
- MethodGuard aGuard( *m_pImpl );
-
- // check the tab items
- const UnoPoint aOwnScreenPos( getLocationOnScreen() );
- const ::Point aRequestedScreenPoint( i_rPoint.X + aOwnScreenPos.X, i_rPoint.Y + aOwnScreenPos.Y );
-
- for ( size_t i=0; i<m_pImpl->getPanelDeck()->GetPanelCount(); ++i )
- {
- const ::Rectangle aItemScreenRect( m_pImpl->getTabBar()->GetItemScreenRect(i) );
- if ( aItemScreenRect.IsInside( aRequestedScreenPoint ) )
- return m_pImpl->getAccessiblePanelItem(i);
- }
-
- // check the scroll buttons
- const ::Point aRequestedClientPoint( VCLUnoHelper::ConvertToVCLPoint( i_rPoint ) );
-
- const bool bHasScrollBack = m_pImpl->getTabBar()->GetScrollButton( false ).IsVisible();
- if ( bHasScrollBack && lcl_covers( m_pImpl->getTabBar()->GetScrollButton( false ), aRequestedClientPoint ) )
- return m_pImpl->getTabBar()->GetScrollButton( false ).GetAccessible();
-
- const bool bHasScrollForward = m_pImpl->getTabBar()->GetScrollButton( true ).IsVisible();
- if ( bHasScrollForward && lcl_covers( m_pImpl->getTabBar()->GetScrollButton( true ), aRequestedClientPoint ) )
- return m_pImpl->getTabBar()->GetScrollButton( true ).GetAccessible();
-
- // no hit
- return NULL;
- }
-
- //------------------------------------------------------------------------------------------------------------------
- void SAL_CALL AccessibleToolPanelTabBar::disposing()
- {
- AccessibleToolPanelTabBar_Base::disposing();
- m_pImpl->dispose();
- }
-
- //------------------------------------------------------------------------------------------------------------------
- Reference< XAccessible > AccessibleToolPanelTabBar::GetChildAccessible( const VclWindowEvent& i_rVclWindowEvent )
- {
- // don't let the base class generate any A11Y events from VclWindowEvent, we completely manage those
- // A11Y events ourself
- (void)i_rVclWindowEvent;
- return NULL;
- }
-
- //------------------------------------------------------------------------------------------------------------------
- void AccessibleToolPanelTabBar::FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& i_rStateSet )
- {
- AccessibleToolPanelTabBar_Base::FillAccessibleStateSet( i_rStateSet );
- i_rStateSet.AddState( AccessibleStateType::FOCUSABLE );
-
- ENSURE_OR_RETURN_VOID( !m_pImpl->isDisposed(), "AccessibleToolPanelTabBar::FillAccessibleStateSet: already disposed!" );
- if ( m_pImpl->getTabBar()->IsVertical() )
- i_rStateSet.AddState( AccessibleStateType::VERTICAL );
- else
- i_rStateSet.AddState( AccessibleStateType::HORIZONTAL );
- }
-
-//......................................................................................................................
-} // namespace accessibility
-//......................................................................................................................
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */