INTEGRATION: CWS a11ysep (1.1.2); FILE ADDED

2007/02/28 07:29:08 fs 1.1.2.5: #i10000#
2007/02/27 12:37:30 fs 1.1.2.4: manual RESYNC: merge MWS-changes which happened from m185 to m204
2006/10/05 08:20:13 fs 1.1.2.3: MANUAL RESYNC m130->m185:
file had been modified in MWS, but moved herein in CWS
2005/09/28 11:35:10 fs 1.1.2.2: manual resync (files have been moved herein from another location): licence change
2005/03/07 08:28:59 fs 1.1.2.1: #i44293# moved implementations herein from toolkit module

1 files changed, 552 insertions, 0 deletions

diff --git a/accessibility/source/standard/accessiblemenuitemcomponent.cxx b/accessibility/source/standard/accessiblemenuitemcomponent.cxx
new file mode 100644
index 000000000..e3d901cb7
--- /dev/null
+++ b/accessibility/source/standard/accessiblemenuitemcomponent.cxx
@@ -0,0 +1,552 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: accessiblemenuitemcomponent.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2007-06-27 15:36:30 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library 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 for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+
+#ifndef ACCESSIBILITY_STANDARD_ACCESSIBLEMENUITEMCOMPONENT_HXX
+#include <accessibility/standard/accessiblemenuitemcomponent.hxx>
+#endif
+
+
+#ifndef ACCESSIBILITY_HELPER_TKARESMGR_HXX
+#include <accessibility/helper/accresmgr.hxx>
+#endif
+#ifndef ACCESSIBILITY_HELPER_ACCESSIBLESTRINGS_HRC_
+#include <accessibility/helper/accessiblestrings.hrc>
+#endif
+#ifndef _TOOLKIT_AWT_VCLXWINDOWS_HXX
+#include <toolkit/awt/vclxwindows.hxx>
+#endif
+#ifndef _TOOLKIT_HELPER_EXTERNALLOCK_HXX_
+#include <toolkit/helper/externallock.hxx>
+#endif
+#ifndef _TOOLKIT_HELPER_CONVERT_HXX_
+#include <toolkit/helper/convert.hxx>
+#endif
+
+#ifndef _COM_SUN_STAR_ACCESSIBILITY_STANDARD_ACCESSIBLEEVENTID_HPP_
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#endif
+#ifndef _COM_SUN_STAR_ACCESSIBILITY_STANDARD_ACCESSIBLEROLE_HPP_
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#endif
+#ifndef _COM_SUN_STAR_ACCESSIBILITY_STANDARD_ACCESSIBLESTATETYPE_HPP_
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#endif
+#ifndef _COM_SUN_STAR_DATATRANSFER_CLIPBOARD_XCLIPBOARD_HPP_
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#endif
+#ifndef _COM_SUN_STAR_DATATRANSFER_CLIPBOARD_XFLUSHABLECLIPBOARD_HPP_
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#endif
+
+#ifndef _UTL_ACCESSIBLESTATESETHELPER_HXX
+#include <unotools/accessiblestatesethelper.hxx>
+#endif
+#ifndef _UTL_ACCESSIBLERELATIONSETHELPER_HXX
+#include <unotools/accessiblerelationsethelper.hxx>
+#endif
+#ifndef _CPPUHELPER_TYPEPROVIDER_HXX
+#include <cppuhelper/typeprovider.hxx>
+#endif
+#ifndef _COMPHELPER_SEQUENCE_HXX
+#include <comphelper/sequence.hxx>
+#endif
+#ifndef COMPHELPER_ACCESSIBLE_TEXT_HELPER_HXX
+#include <comphelper/accessibletexthelper.hxx>
+#endif
+
+#ifndef _SV_SVAPP_HXX
+#include <vcl/svapp.hxx>
+#endif
+#ifndef _SV_WINDOW_HXX
+#include <vcl/window.hxx>
+#endif
+#ifndef _SV_MENU_HXX
+#include <vcl/menu.hxx>
+#endif
+#ifndef _VCL_UNOHELP2_HXX
+#include <vcl/unohelp2.hxx>
+#endif
+
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+
+// -----------------------------------------------------------------------------
+// class OAccessibleMenuItemComponent
+// -----------------------------------------------------------------------------
+
+OAccessibleMenuItemComponent::OAccessibleMenuItemComponent( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu )
+    :OAccessibleMenuBaseComponent( pMenu )
+    ,m_pParent( pParent )
+    ,m_nItemPos( nItemPos )
+{
+    m_sAccessibleName = GetAccessibleName();
+    m_sItemText = GetItemText();
+}
+
+// -----------------------------------------------------------------------------
+
+OAccessibleMenuItemComponent::~OAccessibleMenuItemComponent()
+{
+}
+
+// -----------------------------------------------------------------------------
+
+sal_Bool OAccessibleMenuItemComponent::IsEnabled()
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Bool bEnabled = sal_False;
+    if ( m_pParent )
+        bEnabled = m_pParent->IsItemEnabled( m_pParent->GetItemId( m_nItemPos ) );
+
+    return bEnabled;
+}
+
+// -----------------------------------------------------------------------------
+
+sal_Bool OAccessibleMenuItemComponent::IsShowing()
+{
+    sal_Bool bShowing = sal_False;
+
+    if ( m_pParent )
+        bShowing = m_pParent->IsItemPosVisible( m_nItemPos );
+
+    return bShowing;
+}
+
+// -----------------------------------------------------------------------------
+
+void OAccessibleMenuItemComponent::Select()
+{
+    // open the parent menu
+    Reference< XAccessible > xParent( getAccessibleParent() );	
+    if ( xParent.is() )
+    {		
+        OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xParent.get() );
+        if ( pComp && pComp->getAccessibleRole() == AccessibleRole::MENU && !pComp->IsPopupMenuOpen() )
+            pComp->Click();
+    }
+
+    // highlight the menu item
+    if ( m_pParent )
+        m_pParent->HighlightItem( m_nItemPos );
+}
+
+// -----------------------------------------------------------------------------
+
+void OAccessibleMenuItemComponent::DeSelect()
+{
+    if ( m_pParent && IsSelected() )
+        m_pParent->DeHighlight();
+}
+
+// -----------------------------------------------------------------------------
+
+void OAccessibleMenuItemComponent::Click()
+{
+    // open the parent menu
+    Reference< XAccessible > xParent( getAccessibleParent() );	
+    if ( xParent.is() )
+    {		
+        OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xParent.get() );
+        if ( pComp && pComp->getAccessibleRole() == AccessibleRole::MENU && !pComp->IsPopupMenuOpen() )
+            pComp->Click();
+    }
+
+    // click the menu item
+    if ( m_pParent )
+    {		
+        Window* pWindow = m_pParent->GetWindow();
+        if ( pWindow )
+        {
+            // #102438# Menu items are not selectable
+            // Popup menus are executed asynchronously, triggered by a timer.
+            // As Menu::SelectItem only works, if the corresponding menu window is
+            // already created, we have to set the menu delay to 0, so
+            // that the popup menus are executed synchronously.
+            AllSettings aSettings = pWindow->GetSettings();
+            MouseSettings aMouseSettings = aSettings.GetMouseSettings();
+            ULONG nDelay = aMouseSettings.GetMenuDelay();
+            aMouseSettings.SetMenuDelay( 0 );
+            aSettings.SetMouseSettings( aMouseSettings );
+            pWindow->SetSettings( aSettings );
+
+            m_pParent->SelectItem( m_pParent->GetItemId( m_nItemPos ) );
+
+            // meanwhile the window pointer may be invalid
+            pWindow = m_pParent->GetWindow();
+            if ( pWindow )
+            {
+                // set the menu delay back to the old value
+                aSettings = pWindow->GetSettings();
+                aMouseSettings = aSettings.GetMouseSettings();
+                aMouseSettings.SetMenuDelay( nDelay );
+                aSettings.SetMouseSettings( aMouseSettings );
+                pWindow->SetSettings( aSettings );
+            }
+        }
+    }
+}
+
+// -----------------------------------------------------------------------------
+
+void OAccessibleMenuItemComponent::SetItemPos( sal_uInt16 nItemPos )
+{ 
+    m_nItemPos = nItemPos; 
+}
+
+// -----------------------------------------------------------------------------
+
+void OAccessibleMenuItemComponent::SetAccessibleName( const ::rtl::OUString& sAccessibleName )
+{
+    if ( !m_sAccessibleName.equals( sAccessibleName ) )
+    {
+        Any aOldValue, aNewValue;
+        aOldValue <<= m_sAccessibleName;
+        aNewValue <<= sAccessibleName;
+        m_sAccessibleName = sAccessibleName;
+        NotifyAccessibleEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+// -----------------------------------------------------------------------------
+
+::rtl::OUString OAccessibleMenuItemComponent::GetAccessibleName()
+{
+    ::rtl::OUString sName;
+    if ( m_pParent )
+    {
+        sal_uInt16 nItemId = m_pParent->GetItemId( m_nItemPos );
+        sName = m_pParent->GetAccessibleName( nItemId );
+        if ( sName.getLength() == 0 )
+            sName = m_pParent->GetItemText( nItemId );
+        sName = OutputDevice::GetNonMnemonicString( sName );
+    }
+
+    return sName;
+}
+
+// -----------------------------------------------------------------------------
+
+void OAccessibleMenuItemComponent::SetItemText( const ::rtl::OUString& sItemText )
+{
+    Any aOldValue, aNewValue;
+    if ( OCommonAccessibleText::implInitTextChangedEvent( m_sItemText, sItemText, aOldValue, aNewValue ) )
+    {
+        m_sItemText = sItemText;
+        NotifyAccessibleEvent( AccessibleEventId::TEXT_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+// -----------------------------------------------------------------------------
+
+::rtl::OUString OAccessibleMenuItemComponent::GetItemText()
+{
+    ::rtl::OUString sText;
+    if ( m_pParent )
+        sText = OutputDevice::GetNonMnemonicString( m_pParent->GetItemText( m_pParent->GetItemId( m_nItemPos ) ) );
+
+    return sText;
+}
+
+// -----------------------------------------------------------------------------
+
+void OAccessibleMenuItemComponent::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    if ( IsEnabled() )
+    {
+        rStateSet.AddState( AccessibleStateType::ENABLED );
+        rStateSet.AddState( AccessibleStateType::SENSITIVE );
+    }
+
+    rStateSet.AddState( AccessibleStateType::VISIBLE );
+
+    if ( IsShowing() )
+        rStateSet.AddState( AccessibleStateType::SHOWING );
+
+    rStateSet.AddState( AccessibleStateType::OPAQUE );
+}
+
+// -----------------------------------------------------------------------------
+// OCommonAccessibleComponent 
+// -----------------------------------------------------------------------------
+
+awt::Rectangle OAccessibleMenuItemComponent::implGetBounds() throw (RuntimeException)
+{
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+
+    if ( m_pParent )
+    {
+        // get bounding rectangle of the item relative to the containing window
+        aBounds = AWTRectangle( m_pParent->GetBoundingRectangle( m_nItemPos ) );
+
+        // get position of containing window in screen coordinates
+        Window* pWindow = m_pParent->GetWindow();
+        if ( pWindow )
+        {
+            Rectangle aRect = pWindow->GetWindowExtentsRelative( NULL );
+            awt::Point aWindowScreenLoc = AWTPoint( aRect.TopLeft() );
+
+            // get position of accessible parent in screen coordinates
+            Reference< XAccessible > xParent = getAccessibleParent();
+            if ( xParent.is() )
+            {
+                Reference< XAccessibleComponent > xParentComponent( xParent->getAccessibleContext(), UNO_QUERY );				
+                if ( xParentComponent.is() )
+                {
+                    awt::Point aParentScreenLoc = xParentComponent->getLocationOnScreen();
+
+                    // calculate bounding rectangle of the item relative to the accessible parent
+                    aBounds.X += aWindowScreenLoc.X - aParentScreenLoc.X;
+                    aBounds.Y += aWindowScreenLoc.Y - aParentScreenLoc.Y;
+                }
+            }
+        }
+    }
+
+    return aBounds;
+}
+
+// -----------------------------------------------------------------------------
+// XComponent
+// -----------------------------------------------------------------------------
+
+void SAL_CALL OAccessibleMenuItemComponent::disposing()
+{
+    OAccessibleMenuBaseComponent::disposing();
+
+    m_pParent = NULL;
+    m_sAccessibleName = ::rtl::OUString();
+    m_sItemText = ::rtl::OUString();
+}
+
+// -----------------------------------------------------------------------------
+// XAccessibleContext
+// -----------------------------------------------------------------------------
+
+sal_Int32 OAccessibleMenuItemComponent::getAccessibleChildCount() throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    return 0;
+}
+
+// -----------------------------------------------------------------------------
+
+Reference< XAccessible > OAccessibleMenuItemComponent::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException, RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( i < 0 || i >= getAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    return Reference< XAccessible >();
+}
+
+// -----------------------------------------------------------------------------
+
+Reference< XAccessible > OAccessibleMenuItemComponent::getAccessibleParent(  ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_pParent->GetAccessible();
+}
+
+// -----------------------------------------------------------------------------
+
+sal_Int32 OAccessibleMenuItemComponent::getAccessibleIndexInParent(  ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_nItemPos;
+}
+
+// -----------------------------------------------------------------------------
+
+sal_Int16 OAccessibleMenuItemComponent::getAccessibleRole(  ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::UNKNOWN;
+}
+
+// -----------------------------------------------------------------------------
+
+::rtl::OUString OAccessibleMenuItemComponent::getAccessibleDescription(	) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    ::rtl::OUString sDescription;
+    if ( m_pParent )
+        sDescription = m_pParent->GetHelpText( m_pParent->GetItemId( m_nItemPos ) ); 
+
+    return sDescription;
+}
+
+// -----------------------------------------------------------------------------
+
+::rtl::OUString OAccessibleMenuItemComponent::getAccessibleName(  ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_sAccessibleName;
+}
+
+// -----------------------------------------------------------------------------
+
+Reference< XAccessibleRelationSet > OAccessibleMenuItemComponent::getAccessibleRelationSet(  ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    utl::AccessibleRelationSetHelper* pRelationSetHelper = new utl::AccessibleRelationSetHelper;
+    Reference< XAccessibleRelationSet > xSet = pRelationSetHelper;
+    return xSet;
+}
+
+// -----------------------------------------------------------------------------
+
+Locale OAccessibleMenuItemComponent::getLocale(  ) throw (IllegalAccessibleComponentStateException, RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    return Application::GetSettings().GetLocale();
+}
+
+// -----------------------------------------------------------------------------
+// XAccessibleComponent
+// -----------------------------------------------------------------------------
+
+Reference< XAccessible > OAccessibleMenuItemComponent::getAccessibleAtPoint( const awt::Point& ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    return Reference< XAccessible >();
+}
+
+// -----------------------------------------------------------------------------
+
+void OAccessibleMenuItemComponent::grabFocus(  ) throw (RuntimeException)
+{
+    // no focus for items
+}
+
+// -----------------------------------------------------------------------------
+
+sal_Int32 OAccessibleMenuItemComponent::getForeground(	) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nColor = 0;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            nColor = xParentComp->getForeground();	
+    }
+
+    return nColor;
+}
+
+// -----------------------------------------------------------------------------
+
+sal_Int32 OAccessibleMenuItemComponent::getBackground(  ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nColor = 0;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            nColor = xParentComp->getBackground();	
+    }
+
+    return nColor;
+}
+
+// -----------------------------------------------------------------------------
+// XAccessibleExtendedComponent
+// -----------------------------------------------------------------------------
+
+Reference< awt::XFont > OAccessibleMenuItemComponent::getFont(  ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< awt::XFont > xFont;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleExtendedComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            xFont = xParentComp->getFont();	
+    }
+
+    return xFont;
+}
+
+// -----------------------------------------------------------------------------
+
+::rtl::OUString OAccessibleMenuItemComponent::getTitledBorderText(  ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    return ::rtl::OUString();
+}
+
+// -----------------------------------------------------------------------------
+
+::rtl::OUString OAccessibleMenuItemComponent::getToolTipText(  ) throw (RuntimeException)
+{
+    OExternalLockGuard aGuard( this );
+
+    ::rtl::OUString sRet;
+    if ( m_pParent )
+        sRet = m_pParent->GetTipHelpText( m_pParent->GetItemId( m_nItemPos ) ); 
+
+    return sRet;
+}
+
+// -----------------------------------------------------------------------------