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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_FORMS_SOURCE_XFORMS_DATATYPES_HXX
21 : #define INCLUDED_FORMS_SOURCE_XFORMS_DATATYPES_HXX
22 :
23 : #include <com/sun/star/beans/PropertyAttribute.hpp>
24 : #include <com/sun/star/util/Date.hpp>
25 : #include <com/sun/star/util/Time.hpp>
26 : #include <com/sun/star/util/DateTime.hpp>
27 : #include <com/sun/star/xsd/XDataType.hpp>
28 : #include <com/sun/star/xsd/DataTypeClass.hpp>
29 : #include <cppuhelper/implbase1.hxx>
30 : #include <comphelper/uno3.hxx>
31 : #include <comphelper/propertycontainer.hxx>
32 : #include <comphelper/proparrhlp.hxx>
33 : #include <comphelper/broadcasthelper.hxx>
34 :
35 : #include <unicode/regex.h>
36 :
37 : #include <memory>
38 :
39 :
40 : namespace xforms
41 : {
42 :
43 :
44 :
45 : //= OXSDDataType
46 :
47 : typedef ::cppu::WeakImplHelper1 < ::com::sun::star::xsd::XDataType
48 : > OXSDDataType_Base;
49 : typedef ::comphelper::OMutexAndBroadcastHelper OXSDDataType_BBase;
50 : typedef ::comphelper::OPropertyContainer OXSDDataType_PBase;
51 :
52 : class OXSDDataType :public OXSDDataType_Base
53 : ,public OXSDDataType_BBase // order matters: OMutexAndBroadcastHelper before
54 : ,public OXSDDataType_PBase // OPropertyContainer
55 : {
56 : private:
57 : // <properties>
58 : bool m_bIsBasic;
59 : sal_Int16 m_nTypeClass;
60 : OUString m_sName;
61 : OUString m_sPattern;
62 : sal_uInt16 m_nWST;
63 : // </properties>
64 :
65 : ::std::unique_ptr< U_NAMESPACE_QUALIFIER RegexMatcher >
66 : m_pPatternMatcher;
67 : bool m_bPatternMatcherDirty;
68 :
69 : protected:
70 :
71 : bool isBasic() const { return m_bIsBasic; }
72 0 : sal_Int16 getTypeClass() const { return m_nTypeClass; }
73 : const OUString&
74 : getName() const { return m_sName; }
75 :
76 : private:
77 : OXSDDataType( ); // never implemented
78 : OXSDDataType( const OXSDDataType& ); // never implemented
79 : OXSDDataType& operator=( const OXSDDataType& ); // never implemented
80 :
81 : protected:
82 : // create basic data type
83 : OXSDDataType( const OUString& _rName, sal_Int16 _nTypeClass );
84 : virtual ~OXSDDataType();
85 :
86 : public:
87 : DECLARE_XINTERFACE()
88 : DECLARE_XTYPEPROVIDER()
89 :
90 : virtual OUString SAL_CALL getName( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
91 : virtual void SAL_CALL setName( const OUString& aName ) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::util::VetoException, std::exception) SAL_OVERRIDE;
92 : virtual OUString SAL_CALL getPattern() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
93 : virtual void SAL_CALL setPattern( const OUString& _pattern ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
94 : virtual sal_Int16 SAL_CALL getWhiteSpaceTreatment() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
95 : virtual void SAL_CALL setWhiteSpaceTreatment( sal_Int16 _whitespacetreatment ) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IllegalArgumentException, std::exception) SAL_OVERRIDE;
96 : virtual sal_Bool SAL_CALL getIsBasic() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
97 : virtual sal_Int16 SAL_CALL getTypeClass() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
98 :
99 : virtual sal_Bool SAL_CALL validate( const OUString& value ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
100 : virtual OUString SAL_CALL explainInvalid( const OUString& value ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
101 :
102 : // XPropertySet - is a base of XDataType and needs to be disambiguated
103 : virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
104 : virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
105 : virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
106 : virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
107 : virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
108 : virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
109 :
110 : public:
111 : OXSDDataType* clone( const OUString& _rNewName ) const;
112 :
113 : protected:
114 : // XPropertySet and friends
115 : virtual sal_Bool SAL_CALL convertFastPropertyValue( ::com::sun::star::uno::Any& _rConvertedValue, ::com::sun::star::uno::Any& _rOldValue, sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rValue ) throw(::com::sun::star::lang::IllegalArgumentException) SAL_OVERRIDE;
116 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
117 : sal_Int32 nHandle,
118 : const ::com::sun::star::uno::Any& rValue
119 : )
120 : throw (::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
121 :
122 : // --- own overridables ---
123 : // helper for implementing cloning of data types
124 : virtual OXSDDataType* createClone( const OUString& _rName ) const = 0;
125 : virtual void initializeClone( const OXSDDataType& _rCloneSource );
126 :
127 : // helper method for validate and explainInvalid
128 : virtual sal_uInt16 _validate( const OUString& value );
129 : virtual OUString _explainInvalid( sal_uInt16 nReason );
130 :
131 : // helper method for checking properties values which are to be set
132 : virtual bool checkPropertySanity( sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rNewValue, OUString& _rErrorMessage );
133 :
134 : // register properties implemented by this instance - call the base class when overriding
135 : virtual void registerProperties();
136 : };
137 :
138 :
139 : //= helper for deriving from OXSDDataType
140 :
141 : #define DECLARE_DEFAULT_CLONING( classname ) \
142 : virtual OXSDDataType* createClone( const OUString& _rName ) const SAL_OVERRIDE; \
143 : virtual void initializeClone( const OXSDDataType& _rCloneSource ) SAL_OVERRIDE; \
144 : void initializeTypedClone( const classname& _rCloneSource );
145 :
146 : #define IMPLEMENT_DEFAULT_CLONING( classname, baseclass ) \
147 : OXSDDataType* classname::createClone( const OUString& _rName ) const \
148 : { \
149 : return new classname( _rName ); \
150 : } \
151 : void classname::initializeClone( const OXSDDataType& _rCloneSource ) \
152 : { \
153 : baseclass::initializeClone( _rCloneSource ); \
154 : initializeTypedClone( static_cast< const classname& >( _rCloneSource ) ); \
155 : } \
156 :
157 : #define IMPLEMENT_DEFAULT_TYPED_CLONING( classname, baseclass ) \
158 : OXSDDataType* classname::createClone( const OUString& _rName ) const \
159 : { \
160 : return new classname( _rName, getTypeClass() ); \
161 : } \
162 : void classname::initializeClone( const OXSDDataType& _rCloneSource ) \
163 : { \
164 : baseclass::initializeClone( _rCloneSource ); \
165 : initializeTypedClone( static_cast< const classname& >( _rCloneSource ) ); \
166 : } \
167 :
168 : #define REGISTER_VOID_PROP( prop, memberAny, type ) \
169 : registerMayBeVoidProperty( PROPERTY_##prop, PROPERTY_ID_##prop, ::com::sun::star::beans::PropertyAttribute::BOUND | ::com::sun::star::beans::PropertyAttribute::MAYBEVOID, \
170 : &memberAny, ::getCppuType( static_cast< type* >( NULL ) ) );
171 :
172 0 : class OValueLimitedType_Base : public OXSDDataType
173 : {
174 : protected:
175 : ::com::sun::star::uno::Any m_aMaxInclusive;
176 : ::com::sun::star::uno::Any m_aMaxExclusive;
177 : ::com::sun::star::uno::Any m_aMinInclusive;
178 : ::com::sun::star::uno::Any m_aMinExclusive;
179 :
180 : double m_fCachedMaxInclusive;
181 : double m_fCachedMaxExclusive;
182 : double m_fCachedMinInclusive;
183 : double m_fCachedMinExclusive;
184 :
185 : protected:
186 : OValueLimitedType_Base( const OUString& _rName, sal_Int16 _nTypeClass );
187 :
188 : virtual void initializeClone( const OXSDDataType& _rCloneSource ) SAL_OVERRIDE;
189 : void initializeTypedClone( const OValueLimitedType_Base& _rCloneSource );
190 :
191 : // XPropertySet and friends
192 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
193 : sal_Int32 nHandle,
194 : const ::com::sun::star::uno::Any& rValue
195 : )
196 : throw (::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
197 :
198 : // OXSDDataType overridables
199 : virtual bool _getValue( const OUString& value, double& fValue );
200 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE;
201 : virtual OUString _explainInvalid( sal_uInt16 nReason ) SAL_OVERRIDE;
202 :
203 : // own overridables
204 : /** translate a given value into a human-readable string
205 :
206 : The value is guaranteed to be not <NULL/>, and is of type <member>ValueType</member>
207 : */
208 : virtual OUString typedValueAsHumanReadableString( const ::com::sun::star::uno::Any& _rValue ) const = 0;
209 :
210 : /** translates a <member>ValueType</member> value into a double value
211 :
212 : The normalization must respect the "<" and "==" relations on the value
213 : space. That is, if two values are equal, their normalizations must be equal, too.
214 : Similarly, if <code>foo</code> is less than <code>bar</code>, the same
215 : must hold for their normalizations.
216 :
217 : @param _rValue
218 : the value to translate. Guaranteed to be not <NULL/>, and of type <member>ValueType</member>
219 : @param _rDoubleValue
220 : output parameter to hold the resulting double value
221 : */
222 : virtual void normalizeValue( const ::com::sun::star::uno::Any& _rValue, double& _rDoubleValue ) const = 0;
223 : };
224 :
225 : template < typename VALUE_TYPE >
226 0 : class OValueLimitedType : public OValueLimitedType_Base
227 : {
228 : protected:
229 : typedef VALUE_TYPE ValueType;
230 : inline const ::com::sun::star::uno::Type&
231 0 : getCppuType() const { return cppu::UnoType<ValueType>::get(); }
232 :
233 : protected:
234 : OValueLimitedType( const OUString& _rName, sal_Int16 _nTypeClass );
235 :
236 : // OXSDDataType overridables
237 : virtual void registerProperties() SAL_OVERRIDE;
238 : };
239 :
240 : /** helper class for implementing interfaces derived from XDataType
241 : */
242 : template< typename CONCRETE_DATA_TYPE_IMPL, typename SUPERCLASS = OXSDDataType >
243 0 : class ODerivedDataType :public SUPERCLASS
244 : ,::comphelper::OPropertyArrayUsageHelper< CONCRETE_DATA_TYPE_IMPL >
245 : {
246 : private:
247 : bool m_bPropertiesRegistered;
248 :
249 : protected:
250 : ODerivedDataType( const OUString& _rName, sal_Int16 _nTypeClass );
251 :
252 : protected:
253 : // OPropertyArrayUsageHelper
254 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;
255 :
256 : // XPropertySet
257 : virtual com::sun::star::uno::Reference<com::sun::star::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() throw(com::sun::star::uno::RuntimeException);
258 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
259 : };
260 :
261 : class OBooleanType;
262 : typedef ODerivedDataType< OBooleanType > OBooleanType_Base;
263 0 : class OBooleanType : public OBooleanType_Base
264 : {
265 : public:
266 : OBooleanType( const OUString& _rName );
267 :
268 : protected:
269 : DECLARE_DEFAULT_CLONING( OBooleanType )
270 :
271 : // OXSDDataType overridables
272 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE;
273 : virtual OUString _explainInvalid( sal_uInt16 nReason ) SAL_OVERRIDE;
274 : };
275 :
276 : class OStringType;
277 : typedef ODerivedDataType< OStringType > OStringType_Base;
278 0 : class OStringType :public OStringType_Base
279 : {
280 : protected:
281 : // <properties>
282 : ::com::sun::star::uno::Any m_aLength;
283 : ::com::sun::star::uno::Any m_aMinLength;
284 : ::com::sun::star::uno::Any m_aMaxLength;
285 : // </properties>
286 :
287 : public:
288 : OStringType( const OUString& _rName, sal_Int16 _nTypeClass /* = ::com::sun::star::xsd::DataTypeClass::STRING */ );
289 :
290 : protected:
291 : DECLARE_DEFAULT_CLONING( OStringType )
292 :
293 : // OXSDDataType overridables
294 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE;
295 : virtual OUString _explainInvalid( sal_uInt16 nReason ) SAL_OVERRIDE;
296 : virtual bool checkPropertySanity( sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rNewValue, OUString& _rErrorMessage ) SAL_OVERRIDE;
297 : virtual void registerProperties() SAL_OVERRIDE;
298 : };
299 :
300 : class ODecimalType;
301 : typedef ODerivedDataType< ODecimalType, OValueLimitedType< double > > ODecimalType_Base;
302 0 : class ODecimalType : public ODecimalType_Base
303 : {
304 : protected:
305 : ::com::sun::star::uno::Any m_aTotalDigits;
306 : ::com::sun::star::uno::Any m_aFractionDigits;
307 :
308 : public:
309 : ODecimalType( const OUString& _rName, sal_Int16 _nTypeClass /* = ::com::sun::star::xsd::DataTypeClass::DECIMAL */ );
310 :
311 : protected:
312 : DECLARE_DEFAULT_CLONING( ODecimalType )
313 :
314 : // OXSDDataType overridables
315 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE;
316 : virtual OUString _explainInvalid( sal_uInt16 nReason ) SAL_OVERRIDE;
317 : virtual void registerProperties() SAL_OVERRIDE;
318 :
319 : // OValueLimitedType overridables
320 : virtual OUString typedValueAsHumanReadableString( const ::com::sun::star::uno::Any& _rValue ) const SAL_OVERRIDE;
321 : virtual void normalizeValue( const ::com::sun::star::uno::Any& _rValue, double& _rDoubleValue ) const SAL_OVERRIDE;
322 :
323 : private:
324 : using ODecimalType_Base::initializeTypedClone;
325 : };
326 :
327 :
328 : //=
329 :
330 : #define DEFAULT_DECLARE_SUBTYPE( classname, valuetype ) \
331 : class classname; \
332 : typedef ODerivedDataType< classname, OValueLimitedType< valuetype > > classname##_Base; \
333 : class classname : public classname##_Base \
334 : { \
335 : public: \
336 : classname( const OUString& _rName ); \
337 : \
338 : protected: \
339 : DECLARE_DEFAULT_CLONING( classname ) \
340 : \
341 : /* OXSDDataType overridables */ \
342 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE; \
343 : virtual bool _getValue( const OUString& value, double& fValue ) SAL_OVERRIDE; \
344 : \
345 : /* OValueLimitedType overridables */ \
346 : virtual OUString typedValueAsHumanReadableString( const ::com::sun::star::uno::Any& _rValue ) const SAL_OVERRIDE; \
347 : virtual void normalizeValue( const ::com::sun::star::uno::Any& _rValue, double& _rDoubleValue ) const SAL_OVERRIDE; \
348 : \
349 : private: \
350 : using classname##_Base::initializeTypedClone; \
351 : };
352 :
353 :
354 : //= ODateType
355 :
356 0 : DEFAULT_DECLARE_SUBTYPE( ODateType, ::com::sun::star::util::Date )
357 :
358 :
359 : //= OTimeType
360 :
361 0 : DEFAULT_DECLARE_SUBTYPE( OTimeType, ::com::sun::star::util::Time )
362 :
363 :
364 : //= ODateTimeType
365 :
366 0 : DEFAULT_DECLARE_SUBTYPE( ODateTimeType, ::com::sun::star::util::DateTime )
367 :
368 : class OShortIntegerType;
369 : typedef ODerivedDataType< OShortIntegerType, OValueLimitedType< sal_Int16 > > OShortIntegerType_Base;
370 0 : class OShortIntegerType : public OShortIntegerType_Base
371 : {
372 : public:
373 : OShortIntegerType( const OUString& _rName, sal_Int16 _nTypeClass );
374 :
375 : protected:
376 : DECLARE_DEFAULT_CLONING( OShortIntegerType )
377 :
378 : // OXSDDataType overridables
379 : virtual bool _getValue( const OUString& value, double& fValue ) SAL_OVERRIDE;
380 :
381 : // OValueLimitedType overridables
382 : virtual OUString typedValueAsHumanReadableString( const ::com::sun::star::uno::Any& _rValue ) const SAL_OVERRIDE;
383 : virtual void normalizeValue( const ::com::sun::star::uno::Any& _rValue, double& _rDoubleValue ) const SAL_OVERRIDE;
384 :
385 : private:
386 : using OShortIntegerType_Base::initializeTypedClone;
387 : };
388 :
389 :
390 : } // namespace xforms
391 :
392 :
393 : #endif // INCLUDED_FORMS_SOURCE_XFORMS_DATATYPES_HXX
394 :
395 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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