| /************************************************************** |
| * |
| * 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_comphelper.hxx" |
| #include <comphelper/accessibleselectionhelper.hxx> |
| |
| //......................................................................... |
| namespace comphelper |
| { |
| //......................................................................... |
| |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::awt; |
| using namespace ::com::sun::star::lang; |
| using namespace ::com::sun::star::accessibility; |
| |
| //===================================================================== |
| //= OCommonAccessibleSelection |
| //===================================================================== |
| //--------------------------------------------------------------------- |
| OCommonAccessibleSelection::OCommonAccessibleSelection( ) |
| { |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL OCommonAccessibleSelection::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) |
| { |
| implSelect( nChildIndex, sal_True ); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool SAL_CALL OCommonAccessibleSelection::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) |
| { |
| return( implIsSelected( nChildIndex ) ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL OCommonAccessibleSelection::clearAccessibleSelection( ) throw (RuntimeException) |
| { |
| implSelect( ACCESSIBLE_SELECTION_CHILD_ALL, sal_False ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL OCommonAccessibleSelection::selectAllAccessibleChildren( ) throw (RuntimeException) |
| { |
| implSelect( ACCESSIBLE_SELECTION_CHILD_ALL, sal_True ); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Int32 SAL_CALL OCommonAccessibleSelection::getSelectedAccessibleChildCount( ) throw (RuntimeException) |
| { |
| sal_Int32 nRet = 0; |
| Reference< XAccessibleContext > xParentContext( implGetAccessibleContext() ); |
| |
| OSL_ENSURE( xParentContext.is(), "OCommonAccessibleSelection::getSelectedAccessibleChildCount: no parent context!" ); |
| |
| if( xParentContext.is() ) |
| { |
| for( sal_Int32 i = 0, nChildCount = xParentContext->getAccessibleChildCount(); i < nChildCount; i++ ) |
| if( implIsSelected( i ) ) |
| ++nRet; |
| } |
| |
| return( nRet ); |
| } |
| |
| //-------------------------------------------------------------------- |
| Reference< XAccessible > SAL_CALL OCommonAccessibleSelection::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) |
| { |
| Reference< XAccessible > xRet; |
| Reference< XAccessibleContext > xParentContext( implGetAccessibleContext() ); |
| |
| OSL_ENSURE( xParentContext.is(), "OCommonAccessibleSelection::getSelectedAccessibleChildCount: no parent context!" ); |
| |
| if( xParentContext.is() ) |
| { |
| for( sal_Int32 i = 0, nChildCount = xParentContext->getAccessibleChildCount(), nPos = 0; ( i < nChildCount ) && !xRet.is(); i++ ) |
| if( implIsSelected( i ) && ( nPos++ == nSelectedChildIndex ) ) |
| xRet = xParentContext->getAccessibleChild( i ); |
| } |
| |
| return( xRet ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL OCommonAccessibleSelection::deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) |
| { |
| implSelect( nSelectedChildIndex, sal_False ); |
| } |
| |
| //===================================================================== |
| //= OAccessibleSelectionHelper |
| //===================================================================== |
| //--------------------------------------------------------------------- |
| OAccessibleSelectionHelper::OAccessibleSelectionHelper( ) |
| { |
| } |
| |
| //-------------------------------------------------------------------- |
| OAccessibleSelectionHelper::OAccessibleSelectionHelper( IMutex* _pExternalLock ) : OAccessibleComponentHelper(_pExternalLock) |
| { |
| } |
| |
| //-------------------------------------------------------------------- |
| IMPLEMENT_FORWARD_XINTERFACE2( OAccessibleSelectionHelper, OAccessibleComponentHelper, OAccessibleSelectionHelper_Base ) |
| IMPLEMENT_FORWARD_XTYPEPROVIDER2( OAccessibleSelectionHelper, OAccessibleComponentHelper, OAccessibleSelectionHelper_Base ) |
| // (order matters: the first is the class name, the second is the class doing the ref counting) |
| |
| //-------------------------------------------------------------------- |
| Reference< XAccessibleContext > OAccessibleSelectionHelper::implGetAccessibleContext() throw ( RuntimeException ) |
| { |
| return( this ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL OAccessibleSelectionHelper::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) |
| { |
| OExternalLockGuard aGuard( this ); |
| OCommonAccessibleSelection::selectAccessibleChild( nChildIndex ); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool SAL_CALL OAccessibleSelectionHelper::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) |
| { |
| OExternalLockGuard aGuard( this ); |
| return( OCommonAccessibleSelection::isAccessibleChildSelected( nChildIndex ) ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL OAccessibleSelectionHelper::clearAccessibleSelection( ) throw (RuntimeException) |
| { |
| OExternalLockGuard aGuard( this ); |
| OCommonAccessibleSelection::clearAccessibleSelection(); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL OAccessibleSelectionHelper::selectAllAccessibleChildren( ) throw (RuntimeException) |
| { |
| OExternalLockGuard aGuard( this ); |
| OCommonAccessibleSelection::selectAllAccessibleChildren(); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Int32 SAL_CALL OAccessibleSelectionHelper::getSelectedAccessibleChildCount( ) throw (RuntimeException) |
| { |
| OExternalLockGuard aGuard( this ); |
| return( OCommonAccessibleSelection::getSelectedAccessibleChildCount() ); |
| } |
| |
| //-------------------------------------------------------------------- |
| Reference< XAccessible > SAL_CALL OAccessibleSelectionHelper::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) |
| { |
| OExternalLockGuard aGuard( this ); |
| return( OCommonAccessibleSelection::getSelectedAccessibleChild( nSelectedChildIndex ) ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL OAccessibleSelectionHelper::deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) |
| { |
| OExternalLockGuard aGuard( this ); |
| OCommonAccessibleSelection::deselectAccessibleChild( nSelectedChildIndex ); |
| } |
| |
| //......................................................................... |
| } // namespace comphelper |
| //......................................................................... |
| |