| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * $Id$ |
| */ |
| |
| #if !defined(XERCESC_INCLUDE_GUARD_ALLCONTENTMODEL_HPP) |
| #define XERCESC_INCLUDE_GUARD_ALLCONTENTMODEL_HPP |
| |
| #include <xercesc/framework/XMLContentModel.hpp> |
| #include <xercesc/util/ValueVectorOf.hpp> |
| #include <xercesc/validators/common/ContentLeafNameTypeVector.hpp> |
| |
| namespace XERCES_CPP_NAMESPACE { |
| |
| class ContentSpecNode; |
| |
| // |
| // AllContentModel is a derivative of the abstract content model base |
| // class that handles the special case of <all> feature in schema. If a model |
| // is <all>, all non-optional children must appear |
| // |
| // So, all we have to do is to keep an array of the possible children and |
| // validate by just looking up each child being validated by looking it up |
| // in the list, and make sure all non-optional children appear. |
| // |
| class AllContentModel : public XMLContentModel |
| { |
| public : |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| AllContentModel |
| ( |
| ContentSpecNode* const parentContentSpec |
| , const bool isMixed |
| , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
| ); |
| |
| ~AllContentModel(); |
| |
| // ----------------------------------------------------------------------- |
| // Implementation of the ContentModel virtual interface |
| // ----------------------------------------------------------------------- |
| virtual bool validateContent |
| ( |
| QName** const children |
| , XMLSize_t childCount |
| , unsigned int emptyNamespaceId |
| , XMLSize_t* indexFailingChild |
| , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
| ) const; |
| |
| virtual bool validateContentSpecial |
| ( |
| QName** const children |
| , XMLSize_t childCount |
| , unsigned int emptyNamespaceId |
| , GrammarResolver* const pGrammarResolver |
| , XMLStringPool* const pStringPool |
| , XMLSize_t* indexFailingChild |
| , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
| ) const; |
| |
| virtual ContentLeafNameTypeVector* getContentLeafNameTypeVector() const ; |
| |
| virtual unsigned int getNextState(unsigned int currentState, |
| XMLSize_t elementIndex) const; |
| |
| virtual bool handleRepetitions( const QName* const curElem, |
| unsigned int curState, |
| unsigned int currentLoop, |
| unsigned int& nextState, |
| unsigned int& nextLoop, |
| XMLSize_t elementIndex, |
| SubstitutionGroupComparator * comparator) const; |
| |
| virtual void checkUniqueParticleAttribution |
| ( |
| SchemaGrammar* const pGrammar |
| , GrammarResolver* const pGrammarResolver |
| , XMLStringPool* const pStringPool |
| , XMLValidator* const pValidator |
| , unsigned int* const pContentSpecOrgURI |
| , const XMLCh* pComplexTypeName = 0 |
| ) ; |
| |
| private : |
| // ----------------------------------------------------------------------- |
| // Private helper methods |
| // ----------------------------------------------------------------------- |
| void buildChildList |
| ( |
| ContentSpecNode* const curNode |
| , ValueVectorOf<QName*>& toFill |
| , ValueVectorOf<bool>& toType |
| ); |
| |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| AllContentModel(); |
| AllContentModel(const AllContentModel&); |
| AllContentModel& operator=(const AllContentModel&); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Private data members |
| // |
| // fCount |
| // The count of possible children in the fChildren member. |
| // |
| // fChildren |
| // The list of possible children that we have to accept. This array |
| // is allocated as large as needed in the constructor. |
| // |
| // fChildOptional |
| // The corresponding list of optional state of each child in fChildren |
| // True if the child is optional (i.e. minOccurs = 0). |
| // |
| // fNumRequired |
| // The number of required children in <all> (i.e. minOccurs = 1) |
| // |
| // fIsMixed |
| // AllContentModel with mixed PCDATA. |
| // ----------------------------------------------------------------------- |
| MemoryManager* fMemoryManager; |
| XMLSize_t fCount; |
| QName** fChildren; |
| bool* fChildOptional; |
| unsigned int fNumRequired; |
| bool fIsMixed; |
| bool fHasOptionalContent; |
| }; |
| |
| inline ContentLeafNameTypeVector* AllContentModel::getContentLeafNameTypeVector() const |
| { |
| return 0; |
| } |
| |
| inline unsigned int |
| AllContentModel::getNextState(unsigned int, |
| XMLSize_t) const { |
| |
| return XMLContentModel::gInvalidTrans; |
| } |
| |
| inline bool |
| AllContentModel::handleRepetitions( const QName* const /*curElem*/, |
| unsigned int /*curState*/, |
| unsigned int /*currentLoop*/, |
| unsigned int& /*nextState*/, |
| unsigned int& /*nextLoop*/, |
| XMLSize_t /*elementIndex*/, |
| SubstitutionGroupComparator * /*comparator*/) const |
| { |
| return true; |
| } |
| |
| } |
| |
| #endif |