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 CONNECTIVITY_FORMATTEDCOLUMNVALUE_HXX 25 #define CONNECTIVITY_FORMATTEDCOLUMNVALUE_HXX 26 27 /** === begin UNO includes === **/ 28 #include <com/sun/star/sdbc/XRowSet.hpp> 29 #include <com/sun/star/beans/XPropertySet.hpp> 30 #include <com/sun/star/sdb/XColumn.hpp> 31 #include <com/sun/star/sdb/XColumnUpdate.hpp> 32 #include <com/sun/star/util/XNumberFormatter.hpp> 33 /** === end UNO includes === **/ 34 35 #include <boost/noncopyable.hpp> 36 37 #include <memory> 38 #include "connectivity/dbtoolsdllapi.hxx" 39 40 namespace comphelper { class ComponentContext; } 41 42 //........................................................................ 43 namespace dbtools 44 { 45 //........................................................................ 46 47 struct FormattedColumnValue_Data; 48 //==================================================================== 49 //= FormattedColumnValue 50 //==================================================================== 51 /** a class which helps retrieving and setting the value of a database column 52 as formatted string. 53 */ 54 class OOO_DLLPUBLIC_DBTOOLS FormattedColumnValue : public ::boost::noncopyable 55 { 56 public: 57 /** constructs an instance 58 59 The format key for the string value exchange is taken from the given column object. 60 If it has a non-<NULL/> property value <code>FormatKey</code>, this key is taken. 61 Otherwise, a default format matching the column type is determined. 62 63 The locale of this fallback format is the current system locale. 64 65 The number formats supplier is determined from the given <code>RowSet</code>, by 66 examining its <code>ActiveConnection</code>. 67 */ 68 FormattedColumnValue( 69 const ::comphelper::ComponentContext& _rContext, 70 const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet >& _rxRowSet, 71 const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxColumn 72 ); 73 74 /** constructs an instance 75 76 The format key for the string value exchange is taken from the given column object. 77 If it has a non-<NULL/> property value <code>FormatKey</code>, this key is taken. 78 Otherwise, a default format matching the column type is determined. 79 80 The locale of this fallback format is the current system locale. 81 */ 82 FormattedColumnValue( 83 const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& i_rNumberFormatter, 84 const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& i_rColumn 85 ); 86 87 // note that all methods of this class need to be virtual, since it's 88 // used in a load-on-demand context in module SVX 89 90 virtual ~FormattedColumnValue(); 91 92 virtual void clear(); 93 94 // access to the details of the formatting we determined 95 virtual sal_Int32 getFormatKey() const; 96 virtual sal_Int32 getFieldType() const; 97 virtual sal_Int16 getKeyType() const; 98 virtual bool isNumericField() const; 99 virtual const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XColumn >& 100 getColumn() const; 101 virtual const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XColumnUpdate >& 102 getColumnUpdate() const; 103 104 virtual bool setFormattedValue( const ::rtl::OUString& _rFormattedStringValue ) const; 105 virtual ::rtl::OUString getFormattedValue() const; 106 107 private: 108 ::std::auto_ptr< FormattedColumnValue_Data > m_pData; 109 }; 110 111 //........................................................................ 112 } // namespace dbtools 113 //........................................................................ 114 115 #endif // CONNECTIVITY_FORMATTEDCOLUMNVALUE_HXX 116