/************************************************************************* * * $RCSfile: accpage.cxx,v $ * * $Revision: 1.6 $ * * last change: $Author: mib $ $Date: 2002-08-15 12:18:38 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 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 * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifdef PRECOMPILED #include "core_pch.hxx" #endif #pragma hdrstop #ifndef _RTL_UUID_H_ #include #endif #ifndef _SV_WINDOW_HXX #include #endif #ifndef _SV_SVAPP_HXX //autogen #include #endif #ifndef _UTL_ACCESSIBLESTATESETHELPER_HXX_ #include #endif #ifndef _DRAFTS_COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLESTATETYPE_HPP_ #include #endif #ifndef _DRAFTS_COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEROLE_HPP_ #include #endif #ifndef _ACCPAGE_HXX #include "accpage.hxx" #endif #ifndef _ACCESS_HRC #include "access.hrc" #endif #ifndef _TOOLS_DEBUG_HXX #include #endif #ifndef _PAGEFRM_HXX #include #endif using ::com::sun::star::uno::Reference; using ::com::sun::star::uno::RuntimeException; using ::com::sun::star::uno::Sequence; using namespace ::drafts::com::sun::star::accessibility; using ::rtl::OUString; using ::drafts::com::sun::star::accessibility::XAccessibleContext; const sal_Char sServiceName[] = "drafts.com.sun.star.text.AccessiblePageView"; const sal_Char sImplementationName[] = "com.sun.star.comp.Writer.SwAccessiblePageView"; sal_Bool SwAccessiblePage::IsSelected() { return GetMap()->IsPageSelected( static_cast < const SwPageFrm * >( GetFrm() ) ); } void SwAccessiblePage::GetStates( ::utl::AccessibleStateSetHelper& rStateSet ) { SwAccessibleContext::GetStates( rStateSet ); // FOCUSABLE rStateSet.AddState( AccessibleStateType::FOCUSABLE ); // FOCUSED if( IsSelected() ) { ASSERT( bIsSelected, "bSelected out of sync" ); ::vos::ORef < SwAccessibleContext > xThis( this ); GetMap()->SetCursorContext( xThis ); Window *pWin = GetWindow(); if( pWin && pWin->HasFocus() ) rStateSet.AddState( AccessibleStateType::FOCUSED ); } } void SwAccessiblePage::_InvalidateCursorPos() { sal_Bool bNewSelected = IsSelected(); sal_Bool bOldSelected; { vos::OGuard aGuard( aMutex ); bOldSelected = bIsSelected; bIsSelected = bNewSelected; } if( bNewSelected ) { // remember that object as the one that has the caret. This is // neccessary to notify that object if the cursor leaves it. ::vos::ORef < SwAccessibleContext > xThis( this ); GetMap()->SetCursorContext( xThis ); } if( bOldSelected != bNewSelected ) { Window *pWin = GetWindow(); if( pWin && pWin->HasFocus() ) FireStateChangedEvent( AccessibleStateType::FOCUSED, bNewSelected ); } } void SwAccessiblePage::_InvalidateFocus() { Window *pWin = GetWindow(); if( pWin ) { sal_Bool bSelected; { vos::OGuard aGuard( aMutex ); bSelected = bIsSelected; } ASSERT( bSelected, "focus object should be selected" ); FireStateChangedEvent( AccessibleStateType::FOCUSED, pWin->HasFocus() && bSelected ); } } SwAccessiblePage::SwAccessiblePage( SwAccessibleMap* pMap, const SwPageFrm *pFrame ) : SwAccessibleContext( pMap, AccessibleRole::PANEL, pFrame ) { DBG_ASSERT( pFrame != NULL, "need frame" ); DBG_ASSERT( pMap != NULL, "need map" ); vos::OGuard aGuard(Application::GetSolarMutex()); OUString sPage = OUString::valueOf( static_cast( static_cast( GetFrm() )->GetPhyPageNum() ) ); SetName( GetResource( STR_ACCESS_PAGE_NAME, &sPage ) ); } SwAccessiblePage::SwAccessiblePage( SwAccessibleMap* pMap, const SwFrm *pFrame ) : SwAccessibleContext( pMap, AccessibleRole::PANEL, pFrame ) { DBG_ASSERT( pFrame != NULL, "need frame" ); DBG_ASSERT( pMap != NULL, "need map" ); DBG_ASSERT( pFrame->IsPageFrm(), "need page frame" ); vos::OGuard aGuard(Application::GetSolarMutex()); OUString sPage = OUString::valueOf( static_cast( static_cast( GetFrm() )->GetPhyPageNum() ) ); SetName( GetResource( STR_ACCESS_PAGE_NAME, &sPage ) ); } SwAccessiblePage::~SwAccessiblePage() { } sal_Bool SwAccessiblePage::HasCursor() { vos::OGuard aGuard( aMutex ); return bIsSelected; } OUString SwAccessiblePage::getImplementationName( ) throw( RuntimeException ) { return OUString(RTL_CONSTASCII_USTRINGPARAM(sImplementationName)); } sal_Bool SwAccessiblePage::supportsService( const OUString& rServiceName) throw( RuntimeException ) { return rServiceName.equalsAsciiL( sServiceName, sizeof(sServiceName)-1 ) || rServiceName.equalsAsciiL( sAccessibleServiceName, sizeof(sAccessibleServiceName)-1 ); } Sequence SwAccessiblePage::getSupportedServiceNames( ) throw( RuntimeException ) { Sequence< OUString > aRet(2); OUString* pArray = aRet.getArray(); pArray[0] = OUString( RTL_CONSTASCII_USTRINGPARAM(sServiceName) ); pArray[1] = OUString( RTL_CONSTASCII_USTRINGPARAM(sAccessibleServiceName) ); return aRet; } Sequence< sal_Int8 > SAL_CALL SwAccessiblePage::getImplementationId() throw(RuntimeException) { static Sequence< sal_Int8 > aId( 16 ); static sal_Bool bInit = sal_False; if(!bInit) rtl_createUuid( reinterpret_cast< sal_uInt8 * >(aId.getArray() ), 0, sal_True ); return aId; } OUString SwAccessiblePage::getAccessibleDescription( ) throw( RuntimeException ) { CHECK_FOR_DEFUNC( XAccessibleContext ); OUString sArg( GetFormattedPageNumber() ); return GetResource( STR_ACCESS_PAGE_DESC, &sArg ); }