1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove 25*b1cdbd2cSJim Jagielski #include "precompiled_comphelper.hxx" 26*b1cdbd2cSJim Jagielski #include <comphelper/accessibleselectionhelper.hxx> 27*b1cdbd2cSJim Jagielski 28*b1cdbd2cSJim Jagielski //......................................................................... 29*b1cdbd2cSJim Jagielski namespace comphelper 30*b1cdbd2cSJim Jagielski { 31*b1cdbd2cSJim Jagielski //......................................................................... 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::uno; 34*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::awt; 35*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::lang; 36*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::accessibility; 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski //===================================================================== 39*b1cdbd2cSJim Jagielski //= OCommonAccessibleSelection 40*b1cdbd2cSJim Jagielski //===================================================================== 41*b1cdbd2cSJim Jagielski //--------------------------------------------------------------------- OCommonAccessibleSelection()42*b1cdbd2cSJim Jagielski OCommonAccessibleSelection::OCommonAccessibleSelection( ) 43*b1cdbd2cSJim Jagielski { 44*b1cdbd2cSJim Jagielski } 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- selectAccessibleChild(sal_Int32 nChildIndex)47*b1cdbd2cSJim Jagielski void SAL_CALL OCommonAccessibleSelection::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 48*b1cdbd2cSJim Jagielski { 49*b1cdbd2cSJim Jagielski implSelect( nChildIndex, sal_True ); 50*b1cdbd2cSJim Jagielski } 51*b1cdbd2cSJim Jagielski 52*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- isAccessibleChildSelected(sal_Int32 nChildIndex)53*b1cdbd2cSJim Jagielski sal_Bool SAL_CALL OCommonAccessibleSelection::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 54*b1cdbd2cSJim Jagielski { 55*b1cdbd2cSJim Jagielski return( implIsSelected( nChildIndex ) ); 56*b1cdbd2cSJim Jagielski } 57*b1cdbd2cSJim Jagielski 58*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- clearAccessibleSelection()59*b1cdbd2cSJim Jagielski void SAL_CALL OCommonAccessibleSelection::clearAccessibleSelection( ) throw (RuntimeException) 60*b1cdbd2cSJim Jagielski { 61*b1cdbd2cSJim Jagielski implSelect( ACCESSIBLE_SELECTION_CHILD_ALL, sal_False ); 62*b1cdbd2cSJim Jagielski } 63*b1cdbd2cSJim Jagielski 64*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- selectAllAccessibleChildren()65*b1cdbd2cSJim Jagielski void SAL_CALL OCommonAccessibleSelection::selectAllAccessibleChildren( ) throw (RuntimeException) 66*b1cdbd2cSJim Jagielski { 67*b1cdbd2cSJim Jagielski implSelect( ACCESSIBLE_SELECTION_CHILD_ALL, sal_True ); 68*b1cdbd2cSJim Jagielski } 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- getSelectedAccessibleChildCount()71*b1cdbd2cSJim Jagielski sal_Int32 SAL_CALL OCommonAccessibleSelection::getSelectedAccessibleChildCount( ) throw (RuntimeException) 72*b1cdbd2cSJim Jagielski { 73*b1cdbd2cSJim Jagielski sal_Int32 nRet = 0; 74*b1cdbd2cSJim Jagielski Reference< XAccessibleContext > xParentContext( implGetAccessibleContext() ); 75*b1cdbd2cSJim Jagielski 76*b1cdbd2cSJim Jagielski OSL_ENSURE( xParentContext.is(), "OCommonAccessibleSelection::getSelectedAccessibleChildCount: no parent context!" ); 77*b1cdbd2cSJim Jagielski 78*b1cdbd2cSJim Jagielski if( xParentContext.is() ) 79*b1cdbd2cSJim Jagielski { 80*b1cdbd2cSJim Jagielski for( sal_Int32 i = 0, nChildCount = xParentContext->getAccessibleChildCount(); i < nChildCount; i++ ) 81*b1cdbd2cSJim Jagielski if( implIsSelected( i ) ) 82*b1cdbd2cSJim Jagielski ++nRet; 83*b1cdbd2cSJim Jagielski } 84*b1cdbd2cSJim Jagielski 85*b1cdbd2cSJim Jagielski return( nRet ); 86*b1cdbd2cSJim Jagielski } 87*b1cdbd2cSJim Jagielski 88*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- getSelectedAccessibleChild(sal_Int32 nSelectedChildIndex)89*b1cdbd2cSJim Jagielski Reference< XAccessible > SAL_CALL OCommonAccessibleSelection::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 90*b1cdbd2cSJim Jagielski { 91*b1cdbd2cSJim Jagielski Reference< XAccessible > xRet; 92*b1cdbd2cSJim Jagielski Reference< XAccessibleContext > xParentContext( implGetAccessibleContext() ); 93*b1cdbd2cSJim Jagielski 94*b1cdbd2cSJim Jagielski OSL_ENSURE( xParentContext.is(), "OCommonAccessibleSelection::getSelectedAccessibleChildCount: no parent context!" ); 95*b1cdbd2cSJim Jagielski 96*b1cdbd2cSJim Jagielski if( xParentContext.is() ) 97*b1cdbd2cSJim Jagielski { 98*b1cdbd2cSJim Jagielski for( sal_Int32 i = 0, nChildCount = xParentContext->getAccessibleChildCount(), nPos = 0; ( i < nChildCount ) && !xRet.is(); i++ ) 99*b1cdbd2cSJim Jagielski if( implIsSelected( i ) && ( nPos++ == nSelectedChildIndex ) ) 100*b1cdbd2cSJim Jagielski xRet = xParentContext->getAccessibleChild( i ); 101*b1cdbd2cSJim Jagielski } 102*b1cdbd2cSJim Jagielski 103*b1cdbd2cSJim Jagielski return( xRet ); 104*b1cdbd2cSJim Jagielski } 105*b1cdbd2cSJim Jagielski 106*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- deselectAccessibleChild(sal_Int32 nSelectedChildIndex)107*b1cdbd2cSJim Jagielski void SAL_CALL OCommonAccessibleSelection::deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 108*b1cdbd2cSJim Jagielski { 109*b1cdbd2cSJim Jagielski implSelect( nSelectedChildIndex, sal_False ); 110*b1cdbd2cSJim Jagielski } 111*b1cdbd2cSJim Jagielski 112*b1cdbd2cSJim Jagielski //===================================================================== 113*b1cdbd2cSJim Jagielski //= OAccessibleSelectionHelper 114*b1cdbd2cSJim Jagielski //===================================================================== 115*b1cdbd2cSJim Jagielski //--------------------------------------------------------------------- OAccessibleSelectionHelper()116*b1cdbd2cSJim Jagielski OAccessibleSelectionHelper::OAccessibleSelectionHelper( ) 117*b1cdbd2cSJim Jagielski { 118*b1cdbd2cSJim Jagielski } 119*b1cdbd2cSJim Jagielski 120*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- OAccessibleSelectionHelper(IMutex * _pExternalLock)121*b1cdbd2cSJim Jagielski OAccessibleSelectionHelper::OAccessibleSelectionHelper( IMutex* _pExternalLock ) : OAccessibleComponentHelper(_pExternalLock) 122*b1cdbd2cSJim Jagielski { 123*b1cdbd2cSJim Jagielski } 124*b1cdbd2cSJim Jagielski 125*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- IMPLEMENT_FORWARD_XINTERFACE2(OAccessibleSelectionHelper,OAccessibleComponentHelper,OAccessibleSelectionHelper_Base)126*b1cdbd2cSJim Jagielski IMPLEMENT_FORWARD_XINTERFACE2( OAccessibleSelectionHelper, OAccessibleComponentHelper, OAccessibleSelectionHelper_Base ) 127*b1cdbd2cSJim Jagielski IMPLEMENT_FORWARD_XTYPEPROVIDER2( OAccessibleSelectionHelper, OAccessibleComponentHelper, OAccessibleSelectionHelper_Base ) 128*b1cdbd2cSJim Jagielski // (order matters: the first is the class name, the second is the class doing the ref counting) 129*b1cdbd2cSJim Jagielski 130*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- 131*b1cdbd2cSJim Jagielski Reference< XAccessibleContext > OAccessibleSelectionHelper::implGetAccessibleContext() throw ( RuntimeException ) 132*b1cdbd2cSJim Jagielski { 133*b1cdbd2cSJim Jagielski return( this ); 134*b1cdbd2cSJim Jagielski } 135*b1cdbd2cSJim Jagielski 136*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- selectAccessibleChild(sal_Int32 nChildIndex)137*b1cdbd2cSJim Jagielski void SAL_CALL OAccessibleSelectionHelper::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 138*b1cdbd2cSJim Jagielski { 139*b1cdbd2cSJim Jagielski OExternalLockGuard aGuard( this ); 140*b1cdbd2cSJim Jagielski OCommonAccessibleSelection::selectAccessibleChild( nChildIndex ); 141*b1cdbd2cSJim Jagielski } 142*b1cdbd2cSJim Jagielski 143*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- isAccessibleChildSelected(sal_Int32 nChildIndex)144*b1cdbd2cSJim Jagielski sal_Bool SAL_CALL OAccessibleSelectionHelper::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 145*b1cdbd2cSJim Jagielski { 146*b1cdbd2cSJim Jagielski OExternalLockGuard aGuard( this ); 147*b1cdbd2cSJim Jagielski return( OCommonAccessibleSelection::isAccessibleChildSelected( nChildIndex ) ); 148*b1cdbd2cSJim Jagielski } 149*b1cdbd2cSJim Jagielski 150*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- clearAccessibleSelection()151*b1cdbd2cSJim Jagielski void SAL_CALL OAccessibleSelectionHelper::clearAccessibleSelection( ) throw (RuntimeException) 152*b1cdbd2cSJim Jagielski { 153*b1cdbd2cSJim Jagielski OExternalLockGuard aGuard( this ); 154*b1cdbd2cSJim Jagielski OCommonAccessibleSelection::clearAccessibleSelection(); 155*b1cdbd2cSJim Jagielski } 156*b1cdbd2cSJim Jagielski 157*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- selectAllAccessibleChildren()158*b1cdbd2cSJim Jagielski void SAL_CALL OAccessibleSelectionHelper::selectAllAccessibleChildren( ) throw (RuntimeException) 159*b1cdbd2cSJim Jagielski { 160*b1cdbd2cSJim Jagielski OExternalLockGuard aGuard( this ); 161*b1cdbd2cSJim Jagielski OCommonAccessibleSelection::selectAllAccessibleChildren(); 162*b1cdbd2cSJim Jagielski } 163*b1cdbd2cSJim Jagielski 164*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- getSelectedAccessibleChildCount()165*b1cdbd2cSJim Jagielski sal_Int32 SAL_CALL OAccessibleSelectionHelper::getSelectedAccessibleChildCount( ) throw (RuntimeException) 166*b1cdbd2cSJim Jagielski { 167*b1cdbd2cSJim Jagielski OExternalLockGuard aGuard( this ); 168*b1cdbd2cSJim Jagielski return( OCommonAccessibleSelection::getSelectedAccessibleChildCount() ); 169*b1cdbd2cSJim Jagielski } 170*b1cdbd2cSJim Jagielski 171*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- getSelectedAccessibleChild(sal_Int32 nSelectedChildIndex)172*b1cdbd2cSJim Jagielski Reference< XAccessible > SAL_CALL OAccessibleSelectionHelper::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 173*b1cdbd2cSJim Jagielski { 174*b1cdbd2cSJim Jagielski OExternalLockGuard aGuard( this ); 175*b1cdbd2cSJim Jagielski return( OCommonAccessibleSelection::getSelectedAccessibleChild( nSelectedChildIndex ) ); 176*b1cdbd2cSJim Jagielski } 177*b1cdbd2cSJim Jagielski 178*b1cdbd2cSJim Jagielski //-------------------------------------------------------------------- deselectAccessibleChild(sal_Int32 nSelectedChildIndex)179*b1cdbd2cSJim Jagielski void SAL_CALL OAccessibleSelectionHelper::deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 180*b1cdbd2cSJim Jagielski { 181*b1cdbd2cSJim Jagielski OExternalLockGuard aGuard( this ); 182*b1cdbd2cSJim Jagielski OCommonAccessibleSelection::deselectAccessibleChild( nSelectedChildIndex ); 183*b1cdbd2cSJim Jagielski } 184*b1cdbd2cSJim Jagielski 185*b1cdbd2cSJim Jagielski //......................................................................... 186*b1cdbd2cSJim Jagielski } // namespace comphelper 187*b1cdbd2cSJim Jagielski //......................................................................... 188*b1cdbd2cSJim Jagielski 189