1*3a700b0aSSteve Yin /**************************************************************
2*3a700b0aSSteve Yin *
3*3a700b0aSSteve Yin * Licensed to the Apache Software Foundation (ASF) under one
4*3a700b0aSSteve Yin * or more contributor license agreements. See the NOTICE file
5*3a700b0aSSteve Yin * distributed with this work for additional information
6*3a700b0aSSteve Yin * regarding copyright ownership. The ASF licenses this file
7*3a700b0aSSteve Yin * to you under the Apache License, Version 2.0 (the
8*3a700b0aSSteve Yin * "License"); you may not use this file except in compliance
9*3a700b0aSSteve Yin * with the License. You may obtain a copy of the License at
10*3a700b0aSSteve Yin *
11*3a700b0aSSteve Yin * http://www.apache.org/licenses/LICENSE-2.0
12*3a700b0aSSteve Yin *
13*3a700b0aSSteve Yin * Unless required by applicable law or agreed to in writing,
14*3a700b0aSSteve Yin * software distributed under the License is distributed on an
15*3a700b0aSSteve Yin * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*3a700b0aSSteve Yin * KIND, either express or implied. See the License for the
17*3a700b0aSSteve Yin * specific language governing permissions and limitations
18*3a700b0aSSteve Yin * under the License.
19*3a700b0aSSteve Yin *
20*3a700b0aSSteve Yin *************************************************************/
215fdc4257SSteve Yin
225fdc4257SSteve Yin #include "stdafx.h"
235fdc4257SSteve Yin #include "UAccCOM2.h"
245fdc4257SSteve Yin #include "AccValue.h"
255fdc4257SSteve Yin #include "MAccessible.h"
265fdc4257SSteve Yin #include <com/sun/star/accessibility/XAccessible.hpp>
275fdc4257SSteve Yin #include <com/sun/star/accessibility/XAccessibleContext.hpp>
285fdc4257SSteve Yin
295fdc4257SSteve Yin using namespace com::sun::star::accessibility;
305fdc4257SSteve Yin using namespace com::sun::star::uno;
315fdc4257SSteve Yin
325fdc4257SSteve Yin /**
335fdc4257SSteve Yin * Get current value.
345fdc4257SSteve Yin * @param currentValue Variant that accepts current value.
355fdc4257SSteve Yin * @return Result.
365fdc4257SSteve Yin */
375fdc4257SSteve Yin
get_currentValue(VARIANT * currentValue)385fdc4257SSteve Yin STDMETHODIMP CAccValue::get_currentValue(VARIANT * currentValue)
395fdc4257SSteve Yin {
405fdc4257SSteve Yin
415fdc4257SSteve Yin CHECK_ENABLE_INF
425fdc4257SSteve Yin
435fdc4257SSteve Yin ENTER_PROTECTED_BLOCK
445fdc4257SSteve Yin
455fdc4257SSteve Yin if (currentValue == NULL)
465fdc4257SSteve Yin return E_INVALIDARG;
475fdc4257SSteve Yin if ( !pRXVal.is() )
485fdc4257SSteve Yin return E_FAIL;
495fdc4257SSteve Yin
505fdc4257SSteve Yin // Get Any type value from UNO.
515fdc4257SSteve Yin ::com::sun::star::uno::Any anyVal = GetXInterface()->getCurrentValue();
525fdc4257SSteve Yin // Convert Any to VARIANT.
535fdc4257SSteve Yin CMAccessible::ConvertAnyToVariant(anyVal, currentValue);
545fdc4257SSteve Yin
555fdc4257SSteve Yin return S_OK;
565fdc4257SSteve Yin
575fdc4257SSteve Yin LEAVE_PROTECTED_BLOCK
585fdc4257SSteve Yin }
595fdc4257SSteve Yin
605fdc4257SSteve Yin /**
615fdc4257SSteve Yin * Set current value.
625fdc4257SSteve Yin * @param Value New value should be set.
635fdc4257SSteve Yin * @param success If the method is successfully called.
645fdc4257SSteve Yin * @return Result.
655fdc4257SSteve Yin */
setCurrentValue(VARIANT value)665fdc4257SSteve Yin STDMETHODIMP CAccValue::setCurrentValue(VARIANT value)
675fdc4257SSteve Yin {
685fdc4257SSteve Yin
695fdc4257SSteve Yin CHECK_ENABLE_INF
705fdc4257SSteve Yin
715fdc4257SSteve Yin ENTER_PROTECTED_BLOCK
725fdc4257SSteve Yin
735fdc4257SSteve Yin if ( !pRXVal.is() )
745fdc4257SSteve Yin return E_FAIL;
755fdc4257SSteve Yin
765fdc4257SSteve Yin HRESULT hRet = S_OK;
775fdc4257SSteve Yin ::com::sun::star::uno::Any anyVal;
785fdc4257SSteve Yin
795fdc4257SSteve Yin // Set value according to value type.
805fdc4257SSteve Yin switch(value.vt)
815fdc4257SSteve Yin {
825fdc4257SSteve Yin case VT_UI1:
835fdc4257SSteve Yin {
845fdc4257SSteve Yin ::com::sun::star::uno::Type typeInfo(TypeClass_CHAR, (sal_Char *)"char");
855fdc4257SSteve Yin anyVal.setValue(&value.bVal, typeInfo);
865fdc4257SSteve Yin }
875fdc4257SSteve Yin break;
885fdc4257SSteve Yin
895fdc4257SSteve Yin case VT_BOOL:
905fdc4257SSteve Yin {
915fdc4257SSteve Yin ::com::sun::star::uno::Type typeInfo(TypeClass_BOOLEAN, (sal_Char *)"bool");
925fdc4257SSteve Yin anyVal.setValue(&value.boolVal, typeInfo);
935fdc4257SSteve Yin }
945fdc4257SSteve Yin break;
955fdc4257SSteve Yin
965fdc4257SSteve Yin case VT_I2:
975fdc4257SSteve Yin {
985fdc4257SSteve Yin ::com::sun::star::uno::Type typeInfo(TypeClass_SHORT, (sal_Char *)"short");
995fdc4257SSteve Yin anyVal.setValue(&value.iVal, typeInfo);
1005fdc4257SSteve Yin }
1015fdc4257SSteve Yin break;
1025fdc4257SSteve Yin
1035fdc4257SSteve Yin case VT_I4:
1045fdc4257SSteve Yin {
1055fdc4257SSteve Yin ::com::sun::star::uno::Type typeInfo(TypeClass_LONG, (sal_Char *)"long");
1065fdc4257SSteve Yin anyVal.setValue(&value.lVal, typeInfo);
1075fdc4257SSteve Yin }
1085fdc4257SSteve Yin break;
1095fdc4257SSteve Yin
1105fdc4257SSteve Yin case VT_R4:
1115fdc4257SSteve Yin {
1125fdc4257SSteve Yin ::com::sun::star::uno::Type typeInfo(TypeClass_FLOAT, (sal_Char *)"float");
1135fdc4257SSteve Yin anyVal.setValue(&value.fltVal, typeInfo);
1145fdc4257SSteve Yin }
1155fdc4257SSteve Yin break;
1165fdc4257SSteve Yin
1175fdc4257SSteve Yin case VT_R8:
1185fdc4257SSteve Yin {
1195fdc4257SSteve Yin ::com::sun::star::uno::Type typeInfo(TypeClass_DOUBLE, (sal_Char *)"double");
1205fdc4257SSteve Yin anyVal.setValue(&value.dblVal, typeInfo);
1215fdc4257SSteve Yin }
1225fdc4257SSteve Yin break;
1235fdc4257SSteve Yin
1245fdc4257SSteve Yin default:
1255fdc4257SSteve Yin {
1265fdc4257SSteve Yin // Unsupport type conversion.
1275fdc4257SSteve Yin hRet = E_FAIL;
1285fdc4257SSteve Yin }
1295fdc4257SSteve Yin break;
1305fdc4257SSteve Yin }
1315fdc4257SSteve Yin
1325fdc4257SSteve Yin if(hRet == S_OK)
1335fdc4257SSteve Yin {
1345fdc4257SSteve Yin hRet = pRXVal->setCurrentValue(anyVal) ? S_OK : E_FAIL ;
1355fdc4257SSteve Yin }
1365fdc4257SSteve Yin
1375fdc4257SSteve Yin return hRet;
1385fdc4257SSteve Yin
1395fdc4257SSteve Yin LEAVE_PROTECTED_BLOCK
1405fdc4257SSteve Yin }
1415fdc4257SSteve Yin
1425fdc4257SSteve Yin /**
1435fdc4257SSteve Yin * Get maximum value.
1445fdc4257SSteve Yin * @param maximumValue Variant that accepts maximum value.
1455fdc4257SSteve Yin * @return Result.
1465fdc4257SSteve Yin */
get_maximumValue(VARIANT * maximumValue)1475fdc4257SSteve Yin STDMETHODIMP CAccValue::get_maximumValue(VARIANT *maximumValue)
1485fdc4257SSteve Yin {
1495fdc4257SSteve Yin
1505fdc4257SSteve Yin CHECK_ENABLE_INF
1515fdc4257SSteve Yin
1525fdc4257SSteve Yin ENTER_PROTECTED_BLOCK
1535fdc4257SSteve Yin
1545fdc4257SSteve Yin if (maximumValue == NULL)
1555fdc4257SSteve Yin return E_INVALIDARG;
1565fdc4257SSteve Yin if ( !pRXVal.is() )
1575fdc4257SSteve Yin return E_FAIL;
1585fdc4257SSteve Yin
1595fdc4257SSteve Yin // Get Any type value from UNO.
1605fdc4257SSteve Yin ::com::sun::star::uno::Any anyVal = GetXInterface()->getMaximumValue();
1615fdc4257SSteve Yin // Convert Any to VARIANT.
1625fdc4257SSteve Yin CMAccessible::ConvertAnyToVariant(anyVal, maximumValue);
1635fdc4257SSteve Yin
1645fdc4257SSteve Yin return S_OK;
1655fdc4257SSteve Yin
1665fdc4257SSteve Yin LEAVE_PROTECTED_BLOCK
1675fdc4257SSteve Yin }
1685fdc4257SSteve Yin
1695fdc4257SSteve Yin /**
1705fdc4257SSteve Yin * Get minimum value.
1715fdc4257SSteve Yin * @param mininumValue Variant that accepts minimum value.
1725fdc4257SSteve Yin * @return Result.
1735fdc4257SSteve Yin */
get_minimumValue(VARIANT * mininumValue)1745fdc4257SSteve Yin STDMETHODIMP CAccValue::get_minimumValue(VARIANT *mininumValue)
1755fdc4257SSteve Yin {
1765fdc4257SSteve Yin
1775fdc4257SSteve Yin CHECK_ENABLE_INF
1785fdc4257SSteve Yin
1795fdc4257SSteve Yin ENTER_PROTECTED_BLOCK
1805fdc4257SSteve Yin
1815fdc4257SSteve Yin if (mininumValue == NULL)
1825fdc4257SSteve Yin return E_FAIL;
1835fdc4257SSteve Yin if ( !pRXVal.is() )
1845fdc4257SSteve Yin return E_FAIL;
1855fdc4257SSteve Yin
1865fdc4257SSteve Yin // Get Any type value from UNO.
1875fdc4257SSteve Yin ::com::sun::star::uno::Any anyVal = GetXInterface()->getMinimumValue();
1885fdc4257SSteve Yin // Convert Any to VARIANT.
1895fdc4257SSteve Yin CMAccessible::ConvertAnyToVariant(anyVal, mininumValue);
1905fdc4257SSteve Yin
1915fdc4257SSteve Yin return S_OK;
1925fdc4257SSteve Yin
1935fdc4257SSteve Yin LEAVE_PROTECTED_BLOCK
1945fdc4257SSteve Yin }
1955fdc4257SSteve Yin
1965fdc4257SSteve Yin /**
1975fdc4257SSteve Yin * Put valid UNO interface into com class.
1985fdc4257SSteve Yin * @param pXInterface UNO interface.
1995fdc4257SSteve Yin * @return Result.
2005fdc4257SSteve Yin */
put_XInterface(long pXInterface)2015fdc4257SSteve Yin STDMETHODIMP CAccValue::put_XInterface(long pXInterface)
2025fdc4257SSteve Yin {
2035fdc4257SSteve Yin
2045fdc4257SSteve Yin
2055fdc4257SSteve Yin ENTER_PROTECTED_BLOCK
2065fdc4257SSteve Yin
2075fdc4257SSteve Yin CUNOXWrapper::put_XInterface(pXInterface);
2085fdc4257SSteve Yin //special query.
2095fdc4257SSteve Yin if(pUNOInterface == NULL)
2105fdc4257SSteve Yin return E_FAIL;
2115fdc4257SSteve Yin Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
2125fdc4257SSteve Yin if( !pRContext.is() )
2135fdc4257SSteve Yin {
2145fdc4257SSteve Yin return E_FAIL;
2155fdc4257SSteve Yin }
2165fdc4257SSteve Yin Reference<XAccessibleValue> pRXI(pRContext,UNO_QUERY);
2175fdc4257SSteve Yin if( !pRXI.is() )
2185fdc4257SSteve Yin pRXVal = NULL;
2195fdc4257SSteve Yin else
2205fdc4257SSteve Yin pRXVal = pRXI.get();
2215fdc4257SSteve Yin return S_OK;
2225fdc4257SSteve Yin
2235fdc4257SSteve Yin LEAVE_PROTECTED_BLOCK
2245fdc4257SSteve Yin }
225