Fri, 27 Feb 2009 18:57:17 -0800
6786690: Javadoc HTML WCAG 2.0 accessibility issues in standard doclet - DL tag and nesting issue
Reviewed-by: jjg
duke@1 | 1 | /* |
duke@1 | 2 | * Copyright 1997-2004 Sun Microsystems, Inc. All Rights Reserved. |
duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | * |
duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@1 | 7 | * published by the Free Software Foundation. Sun designates this |
duke@1 | 8 | * particular file as subject to the "Classpath" exception as provided |
duke@1 | 9 | * by Sun in the LICENSE file that accompanied this code. |
duke@1 | 10 | * |
duke@1 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 15 | * accompanied this code). |
duke@1 | 16 | * |
duke@1 | 17 | * You should have received a copy of the GNU General Public License version |
duke@1 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 20 | * |
duke@1 | 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@1 | 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
duke@1 | 23 | * have any questions. |
duke@1 | 24 | */ |
duke@1 | 25 | |
duke@1 | 26 | package com.sun.tools.doclets.formats.html; |
duke@1 | 27 | |
bpatel@233 | 28 | import java.io.*; |
bpatel@233 | 29 | |
bpatel@233 | 30 | import com.sun.javadoc.*; |
duke@1 | 31 | import com.sun.tools.doclets.internal.toolkit.*; |
duke@1 | 32 | import com.sun.tools.doclets.internal.toolkit.util.*; |
duke@1 | 33 | |
duke@1 | 34 | /** |
duke@1 | 35 | * Writes field documentation in HTML format. |
duke@1 | 36 | * |
duke@1 | 37 | * @author Robert Field |
duke@1 | 38 | * @author Atul M Dambalkar |
duke@1 | 39 | * @author Jamie Ho (rewrite) |
duke@1 | 40 | */ |
duke@1 | 41 | public class FieldWriterImpl extends AbstractMemberWriter |
duke@1 | 42 | implements FieldWriter, MemberSummaryWriter { |
duke@1 | 43 | |
duke@1 | 44 | private boolean printedSummaryHeader = false; |
duke@1 | 45 | |
duke@1 | 46 | public FieldWriterImpl(SubWriterHolderWriter writer, ClassDoc classdoc) { |
duke@1 | 47 | super(writer, classdoc); |
duke@1 | 48 | } |
duke@1 | 49 | |
duke@1 | 50 | public FieldWriterImpl(SubWriterHolderWriter writer) { |
duke@1 | 51 | super(writer); |
duke@1 | 52 | } |
duke@1 | 53 | |
duke@1 | 54 | /** |
duke@1 | 55 | * Write the fields summary header for the given class. |
duke@1 | 56 | * |
duke@1 | 57 | * @param classDoc the class the summary belongs to. |
duke@1 | 58 | */ |
duke@1 | 59 | public void writeMemberSummaryHeader(ClassDoc classDoc) { |
duke@1 | 60 | printedSummaryHeader = true; |
duke@1 | 61 | writer.println("<!-- =========== FIELD SUMMARY =========== -->"); |
duke@1 | 62 | writer.println(); |
duke@1 | 63 | writer.printSummaryHeader(this, classDoc); |
duke@1 | 64 | } |
duke@1 | 65 | |
duke@1 | 66 | /** |
duke@1 | 67 | * Write the fields summary footer for the given class. |
duke@1 | 68 | * |
duke@1 | 69 | * @param classDoc the class the summary belongs to. |
duke@1 | 70 | */ |
duke@1 | 71 | public void writeMemberSummaryFooter(ClassDoc classDoc) { |
duke@1 | 72 | writer.tableEnd(); |
duke@1 | 73 | writer.space(); |
duke@1 | 74 | } |
duke@1 | 75 | |
duke@1 | 76 | /** |
duke@1 | 77 | * Write the inherited fields summary header for the given class. |
duke@1 | 78 | * |
duke@1 | 79 | * @param classDoc the class the summary belongs to. |
duke@1 | 80 | */ |
duke@1 | 81 | public void writeInheritedMemberSummaryHeader(ClassDoc classDoc) { |
duke@1 | 82 | if(! printedSummaryHeader){ |
duke@1 | 83 | //We don't want inherited summary to not be under heading. |
duke@1 | 84 | writeMemberSummaryHeader(classDoc); |
duke@1 | 85 | writeMemberSummaryFooter(classDoc); |
duke@1 | 86 | printedSummaryHeader = true; |
duke@1 | 87 | } |
duke@1 | 88 | writer.printInheritedSummaryHeader(this, classDoc); |
duke@1 | 89 | } |
duke@1 | 90 | |
duke@1 | 91 | /** |
duke@1 | 92 | * {@inheritDoc} |
duke@1 | 93 | */ |
duke@1 | 94 | public void writeInheritedMemberSummary(ClassDoc classDoc, |
duke@1 | 95 | ProgramElementDoc field, boolean isFirst, boolean isLast) { |
duke@1 | 96 | writer.printInheritedSummaryMember(this, classDoc, field, isFirst); |
duke@1 | 97 | } |
duke@1 | 98 | |
duke@1 | 99 | /** |
duke@1 | 100 | * Write the inherited fields summary footer for the given class. |
duke@1 | 101 | * |
duke@1 | 102 | * @param classDoc the class the summary belongs to. |
duke@1 | 103 | */ |
duke@1 | 104 | public void writeInheritedMemberSummaryFooter(ClassDoc classDoc) { |
duke@1 | 105 | writer.printInheritedSummaryFooter(this, classDoc); |
duke@1 | 106 | } |
duke@1 | 107 | |
duke@1 | 108 | /** |
duke@1 | 109 | * Write the header for the field documentation. |
duke@1 | 110 | * |
duke@1 | 111 | * @param classDoc the class that the fields belong to. |
duke@1 | 112 | */ |
duke@1 | 113 | public void writeHeader(ClassDoc classDoc, String header) { |
duke@1 | 114 | writer.println(); |
duke@1 | 115 | writer.println("<!-- ============ FIELD DETAIL =========== -->"); |
duke@1 | 116 | writer.println(); |
duke@1 | 117 | writer.anchor("field_detail"); |
duke@1 | 118 | writer.printTableHeadingBackground(header); |
duke@1 | 119 | writer.println(); |
duke@1 | 120 | } |
duke@1 | 121 | |
duke@1 | 122 | /** |
duke@1 | 123 | * Write the field header for the given field. |
duke@1 | 124 | * |
duke@1 | 125 | * @param field the field being documented. |
duke@1 | 126 | * @param isFirst the flag to indicate whether or not the field is the |
duke@1 | 127 | * first to be documented. |
duke@1 | 128 | */ |
duke@1 | 129 | public void writeFieldHeader(FieldDoc field, boolean isFirst) { |
duke@1 | 130 | if (! isFirst) { |
duke@1 | 131 | writer.printMemberHeader(); |
duke@1 | 132 | writer.println(""); |
duke@1 | 133 | } |
duke@1 | 134 | writer.anchor(field.name()); |
duke@1 | 135 | writer.h3(); |
duke@1 | 136 | writer.print(field.name()); |
duke@1 | 137 | writer.h3End(); |
duke@1 | 138 | } |
duke@1 | 139 | |
duke@1 | 140 | /** |
duke@1 | 141 | * Write the signature for the given field. |
duke@1 | 142 | * |
duke@1 | 143 | * @param field the field being documented. |
duke@1 | 144 | */ |
duke@1 | 145 | public void writeSignature(FieldDoc field) { |
duke@1 | 146 | writer.pre(); |
duke@1 | 147 | writer.writeAnnotationInfo(field); |
duke@1 | 148 | printModifiers(field); |
duke@1 | 149 | writer.printLink(new LinkInfoImpl(LinkInfoImpl.CONTEXT_MEMBER, |
duke@1 | 150 | field.type())); |
duke@1 | 151 | print(' '); |
duke@1 | 152 | if (configuration().linksource) { |
duke@1 | 153 | writer.printSrcLink(field, field.name()); |
duke@1 | 154 | } else { |
bpatel@182 | 155 | strong(field.name()); |
duke@1 | 156 | } |
duke@1 | 157 | writer.preEnd(); |
bpatel@233 | 158 | assert !writer.getMemberDetailsListPrinted(); |
duke@1 | 159 | } |
duke@1 | 160 | |
duke@1 | 161 | /** |
duke@1 | 162 | * Write the deprecated output for the given field. |
duke@1 | 163 | * |
duke@1 | 164 | * @param field the field being documented. |
duke@1 | 165 | */ |
duke@1 | 166 | public void writeDeprecated(FieldDoc field) { |
bpatel@233 | 167 | printDeprecated(field); |
duke@1 | 168 | } |
duke@1 | 169 | |
duke@1 | 170 | /** |
duke@1 | 171 | * Write the comments for the given field. |
duke@1 | 172 | * |
duke@1 | 173 | * @param field the field being documented. |
duke@1 | 174 | */ |
duke@1 | 175 | public void writeComments(FieldDoc field) { |
duke@1 | 176 | ClassDoc holder = field.containingClass(); |
duke@1 | 177 | if (field.inlineTags().length > 0) { |
bpatel@233 | 178 | writer.printMemberDetailsListStartTag(); |
duke@1 | 179 | if (holder.equals(classdoc) || |
duke@1 | 180 | (! (holder.isPublic() || Util.isLinkable(holder, configuration())))) { |
duke@1 | 181 | writer.dd(); |
duke@1 | 182 | writer.printInlineComment(field); |
bpatel@233 | 183 | writer.ddEnd(); |
duke@1 | 184 | } else { |
duke@1 | 185 | String classlink = writer.codeText( |
duke@1 | 186 | writer.getDocLink(LinkInfoImpl.CONTEXT_FIELD_DOC_COPY, |
duke@1 | 187 | holder, field, |
duke@1 | 188 | holder.isIncluded() ? |
duke@1 | 189 | holder.typeName() : holder.qualifiedTypeName(), |
duke@1 | 190 | false)); |
duke@1 | 191 | writer.dd(); |
bpatel@182 | 192 | writer.strong(configuration().getText(holder.isClass()? |
duke@1 | 193 | "doclet.Description_From_Class" : |
duke@1 | 194 | "doclet.Description_From_Interface", classlink)); |
duke@1 | 195 | writer.ddEnd(); |
duke@1 | 196 | writer.dd(); |
duke@1 | 197 | writer.printInlineComment(field); |
bpatel@233 | 198 | writer.ddEnd(); |
duke@1 | 199 | } |
duke@1 | 200 | } |
duke@1 | 201 | } |
duke@1 | 202 | |
duke@1 | 203 | /** |
duke@1 | 204 | * Write the tag output for the given field. |
duke@1 | 205 | * |
duke@1 | 206 | * @param field the field being documented. |
duke@1 | 207 | */ |
duke@1 | 208 | public void writeTags(FieldDoc field) { |
duke@1 | 209 | writer.printTags(field); |
duke@1 | 210 | } |
duke@1 | 211 | |
duke@1 | 212 | /** |
duke@1 | 213 | * Write the field footer. |
duke@1 | 214 | */ |
duke@1 | 215 | public void writeFieldFooter() { |
bpatel@233 | 216 | printMemberFooter(); |
duke@1 | 217 | } |
duke@1 | 218 | |
duke@1 | 219 | /** |
duke@1 | 220 | * Write the footer for the field documentation. |
duke@1 | 221 | * |
duke@1 | 222 | * @param classDoc the class that the fields belong to. |
duke@1 | 223 | */ |
duke@1 | 224 | public void writeFooter(ClassDoc classDoc) { |
duke@1 | 225 | //No footer to write for field documentation |
duke@1 | 226 | } |
duke@1 | 227 | |
duke@1 | 228 | /** |
duke@1 | 229 | * Close the writer. |
duke@1 | 230 | */ |
duke@1 | 231 | public void close() throws IOException { |
duke@1 | 232 | writer.close(); |
duke@1 | 233 | } |
duke@1 | 234 | |
duke@1 | 235 | public int getMemberKind() { |
duke@1 | 236 | return VisibleMemberMap.FIELDS; |
duke@1 | 237 | } |
duke@1 | 238 | |
duke@1 | 239 | public void printSummaryLabel(ClassDoc cd) { |
bpatel@182 | 240 | writer.strongText("doclet.Field_Summary"); |
duke@1 | 241 | } |
duke@1 | 242 | |
duke@1 | 243 | public void printSummaryAnchor(ClassDoc cd) { |
duke@1 | 244 | writer.anchor("field_summary"); |
duke@1 | 245 | } |
duke@1 | 246 | |
duke@1 | 247 | public void printInheritedSummaryAnchor(ClassDoc cd) { |
duke@1 | 248 | writer.anchor("fields_inherited_from_class_" + configuration().getClassName(cd)); |
duke@1 | 249 | } |
duke@1 | 250 | |
duke@1 | 251 | public void printInheritedSummaryLabel(ClassDoc cd) { |
duke@1 | 252 | String classlink = writer.getPreQualifiedClassLink( |
duke@1 | 253 | LinkInfoImpl.CONTEXT_MEMBER, cd, false); |
bpatel@182 | 254 | writer.strong(); |
duke@1 | 255 | String key = cd.isClass()? |
duke@1 | 256 | "doclet.Fields_Inherited_From_Class" : |
duke@1 | 257 | "doclet.Fields_Inherited_From_Interface"; |
duke@1 | 258 | writer.printText(key, classlink); |
bpatel@182 | 259 | writer.strongEnd(); |
duke@1 | 260 | } |
duke@1 | 261 | |
duke@1 | 262 | protected void writeSummaryLink(int context, ClassDoc cd, ProgramElementDoc member) { |
bpatel@182 | 263 | writer.strong(); |
duke@1 | 264 | writer.printDocLink(context, cd , (MemberDoc) member, member.name(), false); |
bpatel@182 | 265 | writer.strongEnd(); |
duke@1 | 266 | } |
duke@1 | 267 | |
duke@1 | 268 | protected void writeInheritedSummaryLink(ClassDoc cd, |
duke@1 | 269 | ProgramElementDoc member) { |
duke@1 | 270 | writer.printDocLink(LinkInfoImpl.CONTEXT_MEMBER, cd, (MemberDoc)member, |
duke@1 | 271 | member.name(), false); |
duke@1 | 272 | } |
duke@1 | 273 | |
duke@1 | 274 | protected void printSummaryType(ProgramElementDoc member) { |
duke@1 | 275 | FieldDoc field = (FieldDoc)member; |
duke@1 | 276 | printModifierAndType(field, field.type()); |
duke@1 | 277 | } |
duke@1 | 278 | |
duke@1 | 279 | protected void writeDeprecatedLink(ProgramElementDoc member) { |
duke@1 | 280 | writer.printDocLink(LinkInfoImpl.CONTEXT_MEMBER, |
duke@1 | 281 | (MemberDoc) member, ((FieldDoc)member).qualifiedName(), false); |
duke@1 | 282 | } |
duke@1 | 283 | |
duke@1 | 284 | protected void printNavSummaryLink(ClassDoc cd, boolean link) { |
duke@1 | 285 | if (link) { |
duke@1 | 286 | writer.printHyperLink("", (cd == null)? |
duke@1 | 287 | "field_summary": |
duke@1 | 288 | "fields_inherited_from_class_" + |
duke@1 | 289 | configuration().getClassName(cd), |
duke@1 | 290 | configuration().getText("doclet.navField")); |
duke@1 | 291 | } else { |
duke@1 | 292 | writer.printText("doclet.navField"); |
duke@1 | 293 | } |
duke@1 | 294 | } |
duke@1 | 295 | |
duke@1 | 296 | protected void printNavDetailLink(boolean link) { |
duke@1 | 297 | if (link) { |
duke@1 | 298 | writer.printHyperLink("", "field_detail", |
duke@1 | 299 | configuration().getText("doclet.navField")); |
duke@1 | 300 | } else { |
duke@1 | 301 | writer.printText("doclet.navField"); |
duke@1 | 302 | } |
duke@1 | 303 | } |
duke@1 | 304 | } |