00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights 00006 * reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * 1. Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * 00015 * 2. Redistributions in binary form must reproduce the above copyright 00016 * notice, this list of conditions and the following disclaimer in 00017 * the documentation and/or other materials provided with the 00018 * distribution. 00019 * 00020 * 3. The end-user documentation included with the redistribution, 00021 * if any, must include the following acknowledgment: 00022 * "This product includes software developed by the 00023 * Apache Software Foundation (http://www.apache.org/)." 00024 * Alternately, this acknowledgment may appear in the software itself, 00025 * if and wherever such third-party acknowledgments normally appear. 00026 * 00027 * 4. The names "Xalan" and "Apache Software Foundation" must 00028 * not be used to endorse or promote products derived from this 00029 * software without prior written permission. For written 00030 * permission, please contact apache@apache.org. 00031 * 00032 * 5. Products derived from this software may not be called "Apache", 00033 * nor may "Apache" appear in their name, without prior written 00034 * permission of the Apache Software Foundation. 00035 * 00036 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00037 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00038 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00039 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 00040 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00041 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00042 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 00043 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00044 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00045 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00046 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00047 * SUCH DAMAGE. 00048 * ==================================================================== 00049 * 00050 * This software consists of voluntary contributions made by many 00051 * individuals on behalf of the Apache Software Foundation and was 00052 * originally based on software copyright (c) 1999, International 00053 * Business Machines, Inc., http://www.ibm.com. For more 00054 * information on the Apache Software Foundation, please see 00055 * <http://www.apache.org/>. 00056 */ 00057 #if !defined(XALANHTMLELEMENTSPROPERTIES_HEADER_GUARD_1357924680) 00058 #define XALANHTMLELEMENTSPROPERTIES_HEADER_GUARD_1357924680 00059 00060 00061 00062 // Base include file. Must be first. 00063 #include <XMLSupport/XMLSupportDefinitions.hpp> 00064 00065 00066 00067 #include <XalanDOM/XalanDOMString.hpp> 00068 00069 00070 00071 class XALAN_XMLSUPPORT_EXPORT XalanHTMLElementsProperties 00072 { 00073 public: 00074 00075 enum { eMaxAttributes = 6, eMaxAttributeName = 8, eMaxElementName = 10 }; 00076 00077 enum eFlags 00078 { 00079 EMPTY = (1 << 1), 00080 FLOW = (1 << 2), 00081 BLOCK = (1 << 3), 00082 BLOCKFORM = (1 << 4), 00083 BLOCKFORMFIELDSET = (1 << 5), 00084 CDATA = (1 << 6), 00085 PCDATA = (1 << 7), 00086 RAW = (1 << 8), 00087 INLINE = (1 << 9), 00088 INLINEA = (1 << 10), 00089 INLINELABEL = (1 << 11), 00090 FONTSTYLE = (1 << 12), 00091 PHRASE = (1 << 13), 00092 FORMCTRL = (1 << 14), 00093 SPECIAL = (1 << 15), 00094 ASPECIAL = (1 << 16), 00095 HEADMISC = (1 << 17), 00096 HEAD = (1 << 18), 00097 LIST = (1 << 19), 00098 PREFORMATTED = (1 << 20), 00099 WHITESPACESENSITIVE = (1 << 21), 00100 HEADELEM = (1 << 22), 00101 00102 ATTRURL = (1 << 1), 00103 ATTREMPTY = (1 << 2) 00104 }; 00105 00106 struct InternalAttributeProperties 00107 { 00108 typedef unsigned char FlagsType; 00109 00110 XalanDOMChar m_name[eMaxAttributeName + 1]; 00111 00112 FlagsType m_flags; 00113 00122 bool 00123 is(FlagsType theFlags) const 00124 { 00125 return m_flags & theFlags ? true : false; 00126 } 00127 }; 00128 00129 struct InternalElementProperties 00130 { 00131 typedef InternalAttributeProperties::FlagsType AttributeFlagsType; 00132 typedef unsigned int FlagsType; 00133 00143 bool 00144 isAttribute( 00145 const XalanDOMChar* theAttributeName, 00146 AttributeFlagsType theFlags) const; 00147 00156 bool 00157 is(FlagsType theFlags) const 00158 { 00159 return m_flags & theFlags ? true : false; 00160 } 00161 00162 // Data members... 00163 XalanDOMChar m_name[eMaxElementName + 1]; 00164 00165 FlagsType m_flags; 00166 00167 InternalAttributeProperties m_attributes[eMaxAttributes + 1]; 00168 00175 const InternalAttributeProperties& 00176 findProperties(const XalanDOMChar* theAttributeName) const; 00177 00178 static const InternalAttributeProperties s_dummyProperties; 00179 }; 00180 00185 class XALAN_XMLSUPPORT_EXPORT ElementProperties 00186 { 00187 public: 00188 00189 typedef InternalElementProperties::AttributeFlagsType AttributeFlagsType; 00190 typedef InternalElementProperties::FlagsType FlagsType; 00191 00196 ElementProperties(const InternalElementProperties* theProperties = 0) : 00197 m_properties(theProperties) 00198 { 00199 } 00200 00205 ElementProperties(const ElementProperties& theSource) : 00206 m_properties(theSource.m_properties) 00207 { 00208 } 00209 00217 bool 00218 null() const 00219 { 00220 return m_properties == 0 ? true : false; 00221 } 00222 00231 bool 00232 is(FlagsType theFlags) const 00233 { 00234 return m_properties->is(theFlags); 00235 } 00236 00246 bool 00247 isAttribute( 00248 const XalanDOMChar* theAttributeName, 00249 AttributeFlagsType theFlags) const 00250 { 00251 return m_properties->isAttribute(theAttributeName, theFlags); 00252 } 00253 00254 private: 00255 00256 const InternalElementProperties* m_properties; 00257 }; 00258 00265 static ElementProperties 00266 find(const XalanDOMChar* theElementName); 00267 00268 private: 00269 00276 static const InternalElementProperties& 00277 findProperties(const XalanDOMChar* theElementName); 00278 00279 // The order of these is significant!!! 00280 00281 // The array of properties... 00282 static const InternalElementProperties s_elementProperties[]; 00283 00284 // This point to the last of the real propeties in the array. 00285 static const InternalElementProperties* const s_lastProperties; 00286 00287 // This point to the last of the properties in the array, which is 00288 // a dummy instance we return when an instance that matches the 00289 // element name cannot be found. 00290 static const InternalElementProperties* const s_dummyProperties; 00291 00292 00293 // These are undefined... 00294 XalanHTMLElementsProperties(); 00295 00296 ~XalanHTMLElementsProperties(); 00297 00298 XalanHTMLElementsProperties& 00299 operator=(const XalanHTMLElementsProperties&); 00300 00301 }; 00302 00303 00304 00305 #endif // XALANHTMLELEMENTSPROPERTIES_HEADER_GUARD_1357924680
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