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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 : sal_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::auto_ptr< U_NAMESPACE_QUALIFIER RegexMatcher >
66 : m_pPatternMatcher;
67 : bool m_bPatternMatcherDirty;
68 :
69 : protected:
70 :
71 : sal_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 :
173 : //= OValueLimitedType_Base
174 :
175 0 : class OValueLimitedType_Base : public OXSDDataType
176 : {
177 : protected:
178 : ::com::sun::star::uno::Any m_aMaxInclusive;
179 : ::com::sun::star::uno::Any m_aMaxExclusive;
180 : ::com::sun::star::uno::Any m_aMinInclusive;
181 : ::com::sun::star::uno::Any m_aMinExclusive;
182 :
183 : double m_fCachedMaxInclusive;
184 : double m_fCachedMaxExclusive;
185 : double m_fCachedMinInclusive;
186 : double m_fCachedMinExclusive;
187 :
188 : protected:
189 : OValueLimitedType_Base( const OUString& _rName, sal_Int16 _nTypeClass );
190 :
191 : virtual void initializeClone( const OXSDDataType& _rCloneSource ) SAL_OVERRIDE;
192 : void initializeTypedClone( const OValueLimitedType_Base& _rCloneSource );
193 :
194 : // XPropertySet and friends
195 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
196 : sal_Int32 nHandle,
197 : const ::com::sun::star::uno::Any& rValue
198 : )
199 : throw (::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
200 :
201 : // OXSDDataType overridables
202 : virtual bool _getValue( const OUString& value, double& fValue );
203 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE;
204 : virtual OUString _explainInvalid( sal_uInt16 nReason ) SAL_OVERRIDE;
205 :
206 : // own overridables
207 : /** translate a given value into a human-readable string
208 :
209 : The value is guaranteed to be not <NULL/>, and is of type <member>ValueType</member>
210 : */
211 : virtual OUString typedValueAsHumanReadableString( const ::com::sun::star::uno::Any& _rValue ) const = 0;
212 :
213 : /** translates a <member>ValueType</member> value into a double value
214 :
215 : The normalization must respect the "<" and "==" relations on the value
216 : space. That is, if two values are equal, their normalizations must be equal, too.
217 : Similarily, if <code>foo</code> is less than <code>bar</code>, the same
218 : must hold for their normalizations.
219 :
220 : @param _rValue
221 : the value to translate. Guranteed to be not <NULL/>, and of type <member>ValueType</member>
222 : @param _rDoubleValue
223 : output parameter to hold the resulting double value
224 : */
225 : virtual void normalizeValue( const ::com::sun::star::uno::Any& _rValue, double& _rDoubleValue ) const = 0;
226 : };
227 :
228 :
229 : //= OValueLimitedType
230 :
231 : template < typename VALUE_TYPE >
232 0 : class OValueLimitedType : public OValueLimitedType_Base
233 : {
234 : protected:
235 : typedef VALUE_TYPE ValueType;
236 : inline const ::com::sun::star::uno::Type&
237 0 : getCppuType() const { return ::getCppuType( static_cast< ValueType* >( NULL ) ); }
238 :
239 : protected:
240 : OValueLimitedType( const OUString& _rName, sal_Int16 _nTypeClass );
241 :
242 : // OXSDDataType overridables
243 : virtual void registerProperties() SAL_OVERRIDE;
244 : };
245 :
246 :
247 : //= ODerivedDataType
248 :
249 : /** helper class for implementing interfaces derived from XDataType
250 : */
251 : template< typename CONCRETE_DATA_TYPE_IMPL, typename SUPERCLASS = OXSDDataType >
252 0 : class ODerivedDataType :public SUPERCLASS
253 : ,::comphelper::OPropertyArrayUsageHelper< CONCRETE_DATA_TYPE_IMPL >
254 : {
255 : private:
256 : bool m_bPropertiesRegistered;
257 :
258 : protected:
259 : ODerivedDataType( const OUString& _rName, sal_Int16 _nTypeClass );
260 :
261 : protected:
262 : // OPropertyArrayUsageHelper
263 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;
264 :
265 : // XPropertySet
266 : virtual com::sun::star::uno::Reference<com::sun::star::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() throw(com::sun::star::uno::RuntimeException);
267 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
268 : };
269 :
270 :
271 : //= OBooleanType
272 :
273 : class OBooleanType;
274 : typedef ODerivedDataType< OBooleanType > OBooleanType_Base;
275 0 : class OBooleanType : public OBooleanType_Base
276 : {
277 : public:
278 : OBooleanType( const OUString& _rName );
279 :
280 : protected:
281 : DECLARE_DEFAULT_CLONING( OBooleanType )
282 :
283 : // OXSDDataType overridables
284 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE;
285 : virtual OUString _explainInvalid( sal_uInt16 nReason ) SAL_OVERRIDE;
286 : };
287 :
288 :
289 : //= OStringType
290 :
291 : class OStringType;
292 : typedef ODerivedDataType< OStringType > OStringType_Base;
293 0 : class OStringType :public OStringType_Base
294 : {
295 : protected:
296 : // <properties>
297 : ::com::sun::star::uno::Any m_aLength;
298 : ::com::sun::star::uno::Any m_aMinLength;
299 : ::com::sun::star::uno::Any m_aMaxLength;
300 : // </properties>
301 :
302 : public:
303 : OStringType( const OUString& _rName, sal_Int16 _nTypeClass /* = ::com::sun::star::xsd::DataTypeClass::STRING */ );
304 :
305 : protected:
306 : DECLARE_DEFAULT_CLONING( OStringType )
307 :
308 : // OXSDDataType overridables
309 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE;
310 : virtual OUString _explainInvalid( sal_uInt16 nReason ) SAL_OVERRIDE;
311 : virtual bool checkPropertySanity( sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rNewValue, OUString& _rErrorMessage ) SAL_OVERRIDE;
312 : virtual void registerProperties() SAL_OVERRIDE;
313 : };
314 :
315 :
316 : //= ODecimalType
317 :
318 : class ODecimalType;
319 : typedef ODerivedDataType< ODecimalType, OValueLimitedType< double > > ODecimalType_Base;
320 0 : class ODecimalType : public ODecimalType_Base
321 : {
322 : protected:
323 : ::com::sun::star::uno::Any m_aTotalDigits;
324 : ::com::sun::star::uno::Any m_aFractionDigits;
325 :
326 : public:
327 : ODecimalType( const OUString& _rName, sal_Int16 _nTypeClass /* = ::com::sun::star::xsd::DataTypeClass::DECIMAL */ );
328 :
329 : protected:
330 : DECLARE_DEFAULT_CLONING( ODecimalType )
331 :
332 : // OXSDDataType overridables
333 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE;
334 : virtual OUString _explainInvalid( sal_uInt16 nReason ) SAL_OVERRIDE;
335 : virtual void registerProperties() SAL_OVERRIDE;
336 :
337 : // OValueLimitedType overridables
338 : virtual OUString typedValueAsHumanReadableString( const ::com::sun::star::uno::Any& _rValue ) const SAL_OVERRIDE;
339 : virtual void normalizeValue( const ::com::sun::star::uno::Any& _rValue, double& _rDoubleValue ) const SAL_OVERRIDE;
340 :
341 : private:
342 : using ODecimalType_Base::initializeTypedClone;
343 : };
344 :
345 :
346 : //=
347 :
348 : #define DEFAULT_DECLARE_SUBTYPE( classname, valuetype ) \
349 : class classname; \
350 : typedef ODerivedDataType< classname, OValueLimitedType< valuetype > > classname##_Base; \
351 : class classname : public classname##_Base \
352 : { \
353 : public: \
354 : classname( const OUString& _rName ); \
355 : \
356 : protected: \
357 : DECLARE_DEFAULT_CLONING( classname ) \
358 : \
359 : /* OXSDDataType overridables */ \
360 : virtual sal_uInt16 _validate( const OUString& value ) SAL_OVERRIDE; \
361 : virtual bool _getValue( const OUString& value, double& fValue ) SAL_OVERRIDE; \
362 : \
363 : /* OValueLimitedType overridables */ \
364 : virtual OUString typedValueAsHumanReadableString( const ::com::sun::star::uno::Any& _rValue ) const SAL_OVERRIDE; \
365 : virtual void normalizeValue( const ::com::sun::star::uno::Any& _rValue, double& _rDoubleValue ) const SAL_OVERRIDE; \
366 : \
367 : private: \
368 : using classname##_Base::initializeTypedClone; \
369 : };
370 :
371 :
372 : //= ODateType
373 :
374 0 : DEFAULT_DECLARE_SUBTYPE( ODateType, ::com::sun::star::util::Date )
375 :
376 :
377 : //= OTimeType
378 :
379 0 : DEFAULT_DECLARE_SUBTYPE( OTimeType, ::com::sun::star::util::Time )
380 :
381 :
382 : //= ODateTimeType
383 :
384 0 : DEFAULT_DECLARE_SUBTYPE( ODateTimeType, ::com::sun::star::util::DateTime )
385 :
386 :
387 : //= OShortIntegerType
388 :
389 : class OShortIntegerType;
390 : typedef ODerivedDataType< OShortIntegerType, OValueLimitedType< sal_Int16 > > OShortIntegerType_Base;
391 0 : class OShortIntegerType : public OShortIntegerType_Base
392 : {
393 : public:
394 : OShortIntegerType( const OUString& _rName, sal_Int16 _nTypeClass );
395 :
396 : protected:
397 : DECLARE_DEFAULT_CLONING( OShortIntegerType )
398 :
399 : // OXSDDataType overridables
400 : virtual bool _getValue( const OUString& value, double& fValue ) SAL_OVERRIDE;
401 :
402 : // OValueLimitedType overridables
403 : virtual OUString typedValueAsHumanReadableString( const ::com::sun::star::uno::Any& _rValue ) const SAL_OVERRIDE;
404 : virtual void normalizeValue( const ::com::sun::star::uno::Any& _rValue, double& _rDoubleValue ) const SAL_OVERRIDE;
405 :
406 : private:
407 : using OShortIntegerType_Base::initializeTypedClone;
408 : };
409 :
410 :
411 : } // namespace xforms
412 :
413 :
414 : #endif // INCLUDED_FORMS_SOURCE_XFORMS_DATATYPES_HXX
415 :
416 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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