1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _FORMS_LIMITED_FORMATS_HXX_ 25 #define _FORMS_LIMITED_FORMATS_HXX_ 26 27 #include <osl/mutex.hxx> 28 #include <com/sun/star/util/XNumberFormatsSupplier.hpp> 29 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 30 #include <com/sun/star/beans/XFastPropertySet.hpp> 31 32 //......................................................................... 33 namespace frm 34 { 35 //......................................................................... 36 37 //===================================================================== 38 //= OLimitedFormats 39 //===================================================================== 40 /** maintains translation tables format key <-> enum value 41 <p>Used for controls which provide a limited number for (standard) formats, which 42 should be available as format keys.</p> 43 */ 44 class OLimitedFormats 45 { 46 private: 47 static sal_Int32 s_nInstanceCount; 48 static ::osl::Mutex s_aMutex; 49 static ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > 50 s_xStandardFormats; 51 52 protected: 53 sal_Int32 m_nFormatEnumPropertyHandle; 54 const sal_Int16 m_nTableId; 55 ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet > 56 m_xAggregate; 57 58 protected: 59 /** ctor 60 <p>The class id is used to determine the translation table to use. All instances which 61 pass the same value here share one table.</p> 62 */ 63 OLimitedFormats( 64 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB, 65 const sal_Int16 _nClassId 66 ); 67 ~OLimitedFormats(); 68 69 protected: 70 void setAggregateSet( 71 const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet >& _rxAggregate, 72 sal_Int32 _nOriginalPropertyHandle 73 ); 74 75 protected: 76 void getFormatKeyPropertyValue( ::com::sun::star::uno::Any& _rValue ) const; 77 sal_Bool convertFormatKeyPropertyValue( 78 ::com::sun::star::uno::Any& _rConvertedValue, 79 ::com::sun::star::uno::Any& _rOldValue, 80 const ::com::sun::star::uno::Any& _rNewValue 81 ); 82 void setFormatKeyPropertyValue( const ::com::sun::star::uno::Any& _rNewValue ); 83 // setFormatKeyPropertyValue should only be called with a value got from convertFormatKeyPropertyValue! 84 85 ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > getFormatsSupplier() const86 getFormatsSupplier() const { return s_xStandardFormats; } 87 88 private: 89 void acquireSupplier(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB); 90 void releaseSupplier(); 91 92 static void ensureTableInitialized(const sal_Int16 _nTableId); 93 static void clearTable(const sal_Int16 _nTableId); 94 }; 95 96 //......................................................................... 97 } // namespace frm 98 //......................................................................... 99 100 #endif // _FORMS_LIMITED_FORMATS_HXX_ 101 102