XSConstants.hpp Source File

00001 /*
00002  * Copyright 2003,2004 The Apache Software Foundation.
00003  * 
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  * 
00008  *      http://www.apache.org/licenses/LICENSE-2.0
00009  * 
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 /*
00018  * $Log: XSConstants.hpp,v $
00019  * Revision 1.5  2004/09/08 13:56:08  peiyongz
00020  * Apache License Version 2.0
00021  *
00022  * Revision 1.4  2004/07/06 14:58:15  cargilld
00023  * Rename VALUE_CONSTRAINT enumeration names to avoid naming conflict with AIX system header which already uses VC_DEFAULT as a macro.  Will need to document that this fix breaks source code compatibility.
00024  *
00025  * Revision 1.3  2004/01/29 11:46:30  cargilld
00026  * Code cleanup changes to get rid of various compiler diagnostic messages.
00027  *
00028  * Revision 1.2  2003/11/06 15:30:04  neilg
00029  * first part of PSVI/schema component model implementation, thanks to David Cargill.  This covers setting the PSVIHandler on parser objects, as well as implementing XSNotation, XSSimpleTypeDefinition, XSIDCDefinition, and most of XSWildcard, XSComplexTypeDefinition, XSElementDeclaration, XSAttributeDeclaration and XSAttributeUse.
00030  *
00031  * Revision 1.1  2003/09/16 14:33:36  neilg
00032  * PSVI/schema component model classes, with Makefile/configuration changes necessary to build them
00033  *
00034  */
00035 
00036 #if !defined(XSCONSTANTS_HPP)
00037 #define XSCONSTANTS_HPP
00038 
00039 #include <xercesc/util/RefVectorOf.hpp>
00040 #include <xercesc/util/RefArrayVectorOf.hpp>
00041 
00042 XERCES_CPP_NAMESPACE_BEGIN
00043 
00048 // forward definitions for typedefs
00049 class XSAnnotation;
00050 class XSAttributeUse;
00051 class XSFacet;
00052 class XSMultiValueFacet;
00053 class XSNamespaceItem;
00054 class XSParticle;
00055 class XSSimpleTypeDefinition;
00056 
00057 // these typedefs are intended to help hide dependence on utility
00058 // classes, as well as to define more intuitive names for commonly
00059 // used concepts.
00060 
00061 typedef RefVectorOf <XSAnnotation> XSAnnotationList;
00062 typedef RefVectorOf <XSAttributeUse> XSAttributeUseList;
00063 typedef RefVectorOf <XSFacet> XSFacetList;
00064 typedef RefVectorOf <XSMultiValueFacet> XSMultiValueFacetList;
00065 typedef RefVectorOf <XSNamespaceItem> XSNamespaceItemList;
00066 typedef RefVectorOf <XSParticle> XSParticleList;
00067 typedef RefVectorOf <XSSimpleTypeDefinition> XSSimpleTypeDefinitionList;
00068 typedef RefArrayVectorOf <XMLCh> StringList;
00069 
00070 class  XSConstants 
00071 {
00072 public:
00073 
00074     // XML Schema Components
00075     enum COMPONENT_TYPE {
00079           ATTRIBUTE_DECLARATION     = 1,
00083           ELEMENT_DECLARATION       = 2,
00087           TYPE_DEFINITION           = 3,
00091           ATTRIBUTE_USE             = 4,
00095           ATTRIBUTE_GROUP_DEFINITION= 5,
00099           MODEL_GROUP_DEFINITION    = 6,
00103           MODEL_GROUP               = 7,
00107           PARTICLE                  = 8,
00111           WILDCARD                  = 9,
00115           IDENTITY_CONSTRAINT       = 10,
00119           NOTATION_DECLARATION      = 11,
00123           ANNOTATION                = 12,
00127           FACET                     = 13,
00128         
00132           MULTIVALUE_FACET           = 14
00133     };
00134 
00135     // Derivation constants
00136     enum DERIVATION_TYPE {
00140          DERIVATION_NONE     = 0,
00145          DERIVATION_EXTENSION      = 1,
00150          DERIVATION_RESTRICTION    = 2,
00154          DERIVATION_SUBSTITUTION   = 4,
00158          DERIVATION_UNION          = 8,
00162          DERIVATION_LIST           = 16
00163     };
00164 
00165     // Scope
00166     enum SCOPE {
00173          SCOPE_ABSENT              = 0,
00177          SCOPE_GLOBAL              = 1,
00182          SCOPE_LOCAL               = 2
00183     };
00184 
00185     // Value Constraint
00186     enum VALUE_CONSTRAINT {
00190          VALUE_CONSTRAINT_NONE          = 0,
00194          VALUE_CONSTRAINT_DEFAULT       = 1,
00198          VALUE_CONSTRAINT_FIXED         = 2
00199     };
00200 
00201 private:
00202     // -----------------------------------------------------------------------
00203     //  Unimplemented constructors and operators
00204     // -----------------------------------------------------------------------
00205     XSConstants();
00206 };
00207 
00208 XERCES_CPP_NAMESPACE_END
00209 
00210 #endif