00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 1999-2004 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 <xalanc/XMLSupport/XMLSupportDefinitions.hpp> 00064 00065 00066 00067 #include <xalanc/XalanDOM/XalanDOMString.hpp> 00068 00069 00070 00071 XALAN_CPP_NAMESPACE_BEGIN 00072 00073 00074 00075 class XALAN_XMLSUPPORT_EXPORT XalanHTMLElementsProperties 00076 { 00077 public: 00078 00079 enum { eMaxAttributes = 6, eMaxAttributeName = 8, eMaxElementName = 10 }; 00080 00081 enum eFlags 00082 { 00083 EMPTY = (1 << 1), 00084 FLOW = (1 << 2), 00085 BLOCK = (1 << 3), 00086 BLOCKFORM = (1 << 4), 00087 BLOCKFORMFIELDSET = (1 << 5), 00088 CDATA = (1 << 6), 00089 PCDATA = (1 << 7), 00090 RAW = (1 << 8), 00091 INLINE = (1 << 9), 00092 INLINEA = (1 << 10), 00093 INLINELABEL = (1 << 11), 00094 FONTSTYLE = (1 << 12), 00095 PHRASE = (1 << 13), 00096 FORMCTRL = (1 << 14), 00097 SPECIAL = (1 << 15), 00098 ASPECIAL = (1 << 16), 00099 HEADMISC = (1 << 17), 00100 HEAD = (1 << 18), 00101 LIST = (1 << 19), 00102 PREFORMATTED = (1 << 20), 00103 WHITESPACESENSITIVE = (1 << 21), 00104 HEADELEM = (1 << 22), 00105 STYLEELEM = (1 << 23), 00106 SCRIPTELEM = (1 << 24), 00107 00108 ATTRURL = (1 << 1), 00109 ATTREMPTY = (1 << 2) 00110 }; 00111 00112 struct XALAN_XMLSUPPORT_EXPORT InternalAttributeProperties 00113 { 00114 typedef unsigned char FlagsType; 00115 00116 XalanDOMChar m_name[eMaxAttributeName + 1]; 00117 00118 FlagsType m_flags; 00119 00128 bool 00129 is(FlagsType theFlags) const 00130 { 00131 return m_flags & theFlags ? true : false; 00132 } 00133 }; 00134 00135 struct XALAN_XMLSUPPORT_EXPORT InternalElementProperties 00136 { 00137 typedef InternalAttributeProperties::FlagsType AttributeFlagsType; 00138 typedef unsigned int FlagsType; 00139 00149 bool 00150 isAttribute( 00151 const XalanDOMChar* theAttributeName, 00152 AttributeFlagsType theFlags) const; 00153 00162 bool 00163 is(FlagsType theFlags) const 00164 { 00165 return m_flags & theFlags ? true : false; 00166 } 00167 00168 // Data members... 00169 XalanDOMChar m_name[eMaxElementName + 1]; 00170 00171 FlagsType m_flags; 00172 00173 InternalAttributeProperties m_attributes[eMaxAttributes + 1]; 00174 00181 const InternalAttributeProperties& 00182 findProperties(const XalanDOMChar* theAttributeName) const; 00183 00184 static const InternalAttributeProperties s_dummyProperties; 00185 }; 00186 00191 class XALAN_XMLSUPPORT_EXPORT ElementProperties 00192 { 00193 public: 00194 00195 typedef InternalElementProperties::AttributeFlagsType AttributeFlagsType; 00196 typedef InternalElementProperties::FlagsType FlagsType; 00197 00202 ElementProperties(const InternalElementProperties* theProperties = 0) : 00203 m_properties(theProperties) 00204 { 00205 } 00206 00211 ElementProperties(const ElementProperties& theSource) : 00212 m_properties(theSource.m_properties) 00213 { 00214 } 00215 00223 bool 00224 null() const 00225 { 00226 return m_properties == 0 ? true : false; 00227 } 00228 00237 bool 00238 is(FlagsType theFlags) const 00239 { 00240 return m_properties->is(theFlags); 00241 } 00242 00252 bool 00253 isAttribute( 00254 const XalanDOMChar* theAttributeName, 00255 AttributeFlagsType theFlags) const 00256 { 00257 return m_properties->isAttribute(theAttributeName, theFlags); 00258 } 00259 00260 private: 00261 00262 const InternalElementProperties* m_properties; 00263 }; 00264 00271 static ElementProperties 00272 find(const XalanDOMChar* theElementName); 00273 00274 private: 00275 00282 static const InternalElementProperties& 00283 findProperties(const XalanDOMChar* theElementName); 00284 00285 // The order of these is significant!!! 00286 00287 // The array of properties... 00288 static const InternalElementProperties s_elementProperties[]; 00289 00290 // This point to the last of the real propeties in the array. 00291 static const InternalElementProperties* const s_lastProperties; 00292 00293 // This point to the last of the properties in the array, which is 00294 // a dummy instance we return when an instance that matches the 00295 // element name cannot be found. 00296 static const InternalElementProperties* const s_dummyProperties; 00297 00298 00299 // These are undefined... 00300 XalanHTMLElementsProperties(); 00301 00302 ~XalanHTMLElementsProperties(); 00303 00304 XalanHTMLElementsProperties& 00305 operator=(const XalanHTMLElementsProperties&); 00306 00307 }; 00308 00309 00310 00311 XALAN_CPP_NAMESPACE_END 00312 00313 00314 00315 #endif // XALANHTMLELEMENTSPROPERTIES_HEADER_GUARD_1357924680
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