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Diffstat (limited to 'accessibility/source/extended/AccessibleGridControlHeaderCell.cxx')
| -rw-r--r-- | accessibility/source/extended/AccessibleGridControlHeaderCell.cxx | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/accessibility/source/extended/AccessibleGridControlHeaderCell.cxx b/accessibility/source/extended/AccessibleGridControlHeaderCell.cxx new file mode 100644 index 000000000..72333d340 --- /dev/null +++ b/accessibility/source/extended/AccessibleGridControlHeaderCell.cxx @@ -0,0 +1,167 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include <com/sun/star/accessibility/AccessibleStateType.hpp> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <extended/AccessibleGridControlHeaderCell.hxx> +#include <vcl/accessibletable.hxx> +#include <vcl/svapp.hxx> + +namespace accessibility +{ + using namespace ::com::sun::star::accessibility; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star::uno; + using namespace ::vcl; + using namespace ::vcl::table; + +AccessibleGridControlHeaderCell::AccessibleGridControlHeaderCell(sal_Int32 _nColumnRowId, + const Reference< XAccessible >& rxParent, + IAccessibleTable& rTable, + AccessibleTableControlObjType eObjType) +: AccessibleGridControlCell( rxParent, rTable, _nColumnRowId, 0, eObjType) +, m_nColumnRowId(_nColumnRowId) +{ +} +/** Creates a new AccessibleStateSetHelper and fills it with states of the + current object. + @return + A filled AccessibleStateSetHelper. +*/ +rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleGridControlHeaderCell::implCreateStateSetHelper() +{ + rtl::Reference<::utl::AccessibleStateSetHelper> + pStateSetHelper = new ::utl::AccessibleStateSetHelper; + + if( isAlive() ) + { + // SHOWING done with mxParent + if( implIsShowing() ) + pStateSetHelper->AddState( AccessibleStateType::SHOWING ); + + pStateSetHelper->AddState( AccessibleStateType::VISIBLE ); + pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE ); + pStateSetHelper->AddState( AccessibleStateType::TRANSIENT ); + pStateSetHelper->AddState( AccessibleStateType::SELECTABLE ); + + if ( m_aTable.IsRowSelected(m_nColumnRowId) ) + pStateSetHelper->AddState( AccessibleStateType::SELECTED ); + } + else + pStateSetHelper->AddState( AccessibleStateType::DEFUNC ); + + return pStateSetHelper; +} + +/** @return + The count of visible children. +*/ +sal_Int32 SAL_CALL AccessibleGridControlHeaderCell::getAccessibleChildCount() +{ + return 0; +} + + +/** @return + The XAccessible interface of the specified child. +*/ +Reference<XAccessible > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleChild( sal_Int32 ) +{ + throw IndexOutOfBoundsException(); +} +// XInterface ------------------------------------------------------------- + + /** Queries for a new interface. */ + css::uno::Any SAL_CALL AccessibleGridControlHeaderCell::queryInterface( const css::uno::Type& rType ) + { + Any aRet = AccessibleGridControlCell::queryInterface(rType); + return aRet; + } + + /** Acquires the object (calls acquire() on base class). */ + void SAL_CALL AccessibleGridControlHeaderCell::acquire() noexcept + { + AccessibleGridControlCell::acquire(); + } + + /** Releases the object (calls release() on base class). */ + void SAL_CALL AccessibleGridControlHeaderCell::release() noexcept + { + AccessibleGridControlCell::release(); + } + /** @return The XAccessibleContext interface of this object. */ + Reference< css::accessibility::XAccessibleContext > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleContext() + { + ensureIsAlive(); + return this; + } + + +/** Grabs the focus to the column header. */ +void SAL_CALL AccessibleGridControlHeaderCell::grabFocus() +{ +} + +/** @return + The name of this class. +*/ +OUString SAL_CALL AccessibleGridControlHeaderCell::getImplementationName() +{ + return "com.sun.star.accessibility.AccessibleGridControlHeaderCell"; +} + +tools::Rectangle AccessibleGridControlHeaderCell::implGetBoundingBox() +{ + vcl::Window* pParent = m_aTable.GetAccessibleParentWindow(); + tools::Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( pParent ) ); + sal_Int32 nIndex = getAccessibleIndexInParent(); + tools::Rectangle aCellRect; + if(m_eObjType == TCTYPE_COLUMNHEADERCELL) + aCellRect = m_aTable.calcHeaderCellRect(true, nIndex); + else + aCellRect = m_aTable.calcHeaderCellRect(false, nIndex); + return tools::Rectangle(Point(aGridRect.Left()+aCellRect.Left(),aGridRect.Top()+aCellRect.Top()), aCellRect.GetSize()); +} + + +tools::Rectangle AccessibleGridControlHeaderCell::implGetBoundingBoxOnScreen() +{ + tools::Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( nullptr ) ); + sal_Int32 nIndex = getAccessibleIndexInParent(); + tools::Rectangle aCellRect; + if(m_eObjType == TCTYPE_COLUMNHEADERCELL) + aCellRect = m_aTable.calcHeaderCellRect(true, nIndex); + else + aCellRect = m_aTable.calcHeaderCellRect(false, nIndex); + return tools::Rectangle(Point(aGridRect.Left()+aCellRect.Left(),aGridRect.Top()+aCellRect.Top()), aCellRect.GetSize()); +} + +sal_Int32 SAL_CALL AccessibleGridControlHeaderCell::getAccessibleIndexInParent() +{ + SolarMutexGuard g; + + ensureIsAlive(); + sal_Int32 nIndex = m_nColumnRowId; + return nIndex; +} + +} // namespace accessibility + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |