/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_accessibility.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace ::com::sun::star::accessibility; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::lang; using namespace ::com::sun::star; using namespace ::comphelper; // ----------------------------------------------------------------------------- // class OAccessibleMenuComponent // ----------------------------------------------------------------------------- OAccessibleMenuComponent::OAccessibleMenuComponent( Menu* pMenu ) :OAccessibleMenuBaseComponent( pMenu ) { } // ----------------------------------------------------------------------------- OAccessibleMenuComponent::~OAccessibleMenuComponent() { } // ----------------------------------------------------------------------------- sal_Bool OAccessibleMenuComponent::IsEnabled() { return sal_True; } // ----------------------------------------------------------------------------- sal_Bool OAccessibleMenuComponent::IsVisible() { sal_Bool bVisible = sal_False; if ( m_pMenu ) bVisible = m_pMenu->IsMenuVisible(); return bVisible; } // ----------------------------------------------------------------------------- void OAccessibleMenuComponent::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) { if ( IsEnabled() ) { rStateSet.AddState( AccessibleStateType::ENABLED ); rStateSet.AddState( AccessibleStateType::SENSITIVE ); } rStateSet.AddState( AccessibleStateType::FOCUSABLE ); if ( IsFocused() ) rStateSet.AddState( AccessibleStateType::FOCUSED ); if ( IsVisible() ) { rStateSet.AddState( AccessibleStateType::VISIBLE ); rStateSet.AddState( AccessibleStateType::SHOWING ); } rStateSet.AddState( AccessibleStateType::OPAQUE ); } // ----------------------------------------------------------------------------- // OCommonAccessibleComponent // ----------------------------------------------------------------------------- awt::Rectangle OAccessibleMenuComponent::implGetBounds() throw (RuntimeException) { awt::Rectangle aBounds( 0, 0, 0, 0 ); if ( m_pMenu ) { Window* pWindow = m_pMenu->GetWindow(); if ( pWindow ) { // get bounding rectangle of the window in screen coordinates Rectangle aRect = pWindow->GetWindowExtentsRelative( NULL ); aBounds = AWTRectangle( aRect ); // get position of the 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 position of the window relative to the accessible parent aBounds.X -= aParentScreenLoc.X; aBounds.Y -= aParentScreenLoc.Y; } } } } return aBounds; } // ----------------------------------------------------------------------------- // XInterface // ----------------------------------------------------------------------------- IMPLEMENT_FORWARD_XINTERFACE2( OAccessibleMenuComponent, OAccessibleMenuBaseComponent, OAccessibleMenuComponent_BASE ) // ----------------------------------------------------------------------------- // XTypeProvider // ----------------------------------------------------------------------------- IMPLEMENT_FORWARD_XTYPEPROVIDER2( OAccessibleMenuComponent, OAccessibleMenuBaseComponent, OAccessibleMenuComponent_BASE ) // ----------------------------------------------------------------------------- // XAccessibleContext // ----------------------------------------------------------------------------- sal_Int32 OAccessibleMenuComponent::getAccessibleChildCount() throw (RuntimeException) { OExternalLockGuard aGuard( this ); return GetChildCount(); } // ----------------------------------------------------------------------------- Reference< XAccessible > OAccessibleMenuComponent::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException, RuntimeException) { OExternalLockGuard aGuard( this ); if ( i < 0 || i >= GetChildCount() ) throw IndexOutOfBoundsException(); return GetChild( i ); } // ----------------------------------------------------------------------------- Reference< XAccessible > OAccessibleMenuComponent::getAccessibleParent( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); Reference< XAccessible > xParent; if ( m_pMenu ) { Window* pWindow = m_pMenu->GetWindow(); if ( pWindow ) { Window* pParent = pWindow->GetAccessibleParentWindow(); if ( pParent ) xParent = pParent->GetAccessible(); } } return xParent; } // ----------------------------------------------------------------------------- sal_Int16 OAccessibleMenuComponent::getAccessibleRole( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); return AccessibleRole::UNKNOWN; } // ----------------------------------------------------------------------------- ::rtl::OUString OAccessibleMenuComponent::getAccessibleDescription( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); ::rtl::OUString sDescription; if ( m_pMenu ) { Window* pWindow = m_pMenu->GetWindow(); if ( pWindow ) sDescription = pWindow->GetAccessibleDescription(); } return sDescription; } // ----------------------------------------------------------------------------- ::rtl::OUString OAccessibleMenuComponent::getAccessibleName( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); return ::rtl::OUString(); } // ----------------------------------------------------------------------------- Reference< XAccessibleRelationSet > OAccessibleMenuComponent::getAccessibleRelationSet( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); utl::AccessibleRelationSetHelper* pRelationSetHelper = new utl::AccessibleRelationSetHelper; Reference< XAccessibleRelationSet > xSet = pRelationSetHelper; return xSet; } // ----------------------------------------------------------------------------- Locale OAccessibleMenuComponent::getLocale( ) throw (IllegalAccessibleComponentStateException, RuntimeException) { OExternalLockGuard aGuard( this ); return Application::GetSettings().GetLocale(); } // ----------------------------------------------------------------------------- // XAccessibleComponent // ----------------------------------------------------------------------------- Reference< XAccessible > OAccessibleMenuComponent::getAccessibleAtPoint( const awt::Point& rPoint ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); return GetChildAt( rPoint ); } // ----------------------------------------------------------------------------- awt::Point OAccessibleMenuComponent::getLocationOnScreen( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); awt::Point aPos; if ( m_pMenu ) { Window* pWindow = m_pMenu->GetWindow(); if ( pWindow ) { Rectangle aRect = pWindow->GetWindowExtentsRelative( NULL ); aPos = AWTPoint( aRect.TopLeft() ); } } return aPos; } // ----------------------------------------------------------------------------- void OAccessibleMenuComponent::grabFocus( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); if ( m_pMenu ) { Window* pWindow = m_pMenu->GetWindow(); if ( pWindow ) pWindow->GrabFocus(); } } // ----------------------------------------------------------------------------- sal_Int32 OAccessibleMenuComponent::getForeground( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); sal_Int32 nColor = rStyleSettings.GetMenuTextColor().GetColor(); return nColor; } // ----------------------------------------------------------------------------- sal_Int32 OAccessibleMenuComponent::getBackground( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); return 0; } // ----------------------------------------------------------------------------- // XAccessibleExtendedComponent // ----------------------------------------------------------------------------- Reference< awt::XFont > OAccessibleMenuComponent::getFont( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); Reference< awt::XFont > xFont; if ( m_pMenu ) { Window* pWindow = m_pMenu->GetWindow(); if ( pWindow ) { Reference< awt::XDevice > xDev( pWindow->GetComponentInterface(), UNO_QUERY ); if ( xDev.is() ) { const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); VCLXFont* pVCLXFont = new VCLXFont; pVCLXFont->Init( *xDev.get(), rStyleSettings.GetMenuFont() ); xFont = pVCLXFont; } } } return xFont; } // ----------------------------------------------------------------------------- ::rtl::OUString OAccessibleMenuComponent::getTitledBorderText( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); return ::rtl::OUString(); } // ----------------------------------------------------------------------------- ::rtl::OUString OAccessibleMenuComponent::getToolTipText( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); return ::rtl::OUString(); } // ----------------------------------------------------------------------------- // XAccessibleSelection // ----------------------------------------------------------------------------- void OAccessibleMenuComponent::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) { OExternalLockGuard aGuard( this ); if ( nChildIndex < 0 || nChildIndex >= GetChildCount() ) throw IndexOutOfBoundsException(); SelectChild( nChildIndex ); } // ----------------------------------------------------------------------------- sal_Bool OAccessibleMenuComponent::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) { OExternalLockGuard aGuard( this ); if ( nChildIndex < 0 || nChildIndex >= GetChildCount() ) throw IndexOutOfBoundsException(); return IsChildSelected( nChildIndex ); } // ----------------------------------------------------------------------------- void OAccessibleMenuComponent::clearAccessibleSelection( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); DeSelectAll(); } // ----------------------------------------------------------------------------- void OAccessibleMenuComponent::selectAllAccessibleChildren( ) throw (RuntimeException) { // This method makes no sense in a menu, and so does nothing. } // ----------------------------------------------------------------------------- sal_Int32 OAccessibleMenuComponent::getSelectedAccessibleChildCount( ) throw (RuntimeException) { OExternalLockGuard aGuard( this ); sal_Int32 nRet = 0; for ( sal_Int32 i = 0, nCount = GetChildCount(); i < nCount; i++ ) { if ( IsChildSelected( i ) ) ++nRet; } return nRet; } // ----------------------------------------------------------------------------- Reference< XAccessible > OAccessibleMenuComponent::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) { OExternalLockGuard aGuard( this ); if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() ) throw IndexOutOfBoundsException(); Reference< XAccessible > xChild; for ( sal_Int32 i = 0, j = 0, nCount = GetChildCount(); i < nCount; i++ ) { if ( IsChildSelected( i ) && ( j++ == nSelectedChildIndex ) ) { xChild = GetChild( i ); break; } } return xChild; } // ----------------------------------------------------------------------------- void OAccessibleMenuComponent::deselectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) { OExternalLockGuard aGuard( this ); if ( nChildIndex < 0 || nChildIndex >= GetChildCount() ) throw IndexOutOfBoundsException(); DeSelectAll(); } // -----------------------------------------------------------------------------