src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AllPackagesIndexWriter.java
8223378: CSS solution for navbar problem with <a> elements is not ideal
Reviewed-by: jjg
/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package jdk.javadoc.internal.doclets.formats.html;
import javax.lang.model.element.PackageElement;
import jdk.javadoc.internal.doclets.formats.html.markup.BodyContents;
import jdk.javadoc.internal.doclets.formats.html.markup.ContentBuilder;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlStyle;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTag;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTree;
import jdk.javadoc.internal.doclets.formats.html.markup.Navigation;
import jdk.javadoc.internal.doclets.formats.html.markup.Navigation.PageMode;
import jdk.javadoc.internal.doclets.formats.html.markup.StringContent;
import jdk.javadoc.internal.doclets.formats.html.markup.Table;
import jdk.javadoc.internal.doclets.formats.html.markup.TableHeader;
import jdk.javadoc.internal.doclets.toolkit.Content;
import jdk.javadoc.internal.doclets.toolkit.util.DocFileIOException;
import jdk.javadoc.internal.doclets.toolkit.util.DocPath;
import jdk.javadoc.internal.doclets.toolkit.util.DocPaths;
/**
* Generate the file with list of all the packages in this run.
*/
public class AllPackagesIndexWriter extends HtmlDocletWriter {
/**
* Construct AllPackagesIndexWriter object.
*
* @param configuration The current configuration
* @param filename Path to the file which is getting generated.
*/
public AllPackagesIndexWriter(HtmlConfiguration configuration, DocPath filename) {
super(configuration, filename);
}
/**
* Create AllPackagesIndexWriter object.
*
* @param configuration The current configuration
* @throws DocFileIOException
*/
public static void generate(HtmlConfiguration configuration) throws DocFileIOException {
generate(configuration, DocPaths.ALLPACKAGES_INDEX);
}
private static void generate(HtmlConfiguration configuration, DocPath fileName) throws DocFileIOException {
AllPackagesIndexWriter allPkgGen = new AllPackagesIndexWriter(configuration, fileName);
allPkgGen.buildAllPackagesFile();
}
/**
* Print all the packages in the file.
*/
protected void buildAllPackagesFile() throws DocFileIOException {
String label = resources.getText("doclet.All_Packages");
Content headerContent = new ContentBuilder();
Navigation navBar = new Navigation(null, configuration, PageMode.ALLPACKAGES, path);
addTop(headerContent);
navBar.setUserHeader(getUserHeaderFooter(true));
headerContent.add(navBar.getContent(true));
HtmlTree div = new HtmlTree(HtmlTag.DIV);
div.setStyle(HtmlStyle.allPackagesContainer);
addPackages(div);
Content titleContent = contents.allPackagesLabel;
Content pHeading = HtmlTree.HEADING(Headings.PAGE_TITLE_HEADING, true,
HtmlStyle.title, titleContent);
Content headerDiv = HtmlTree.DIV(HtmlStyle.header, pHeading);
Content footer = HtmlTree.FOOTER();
navBar.setUserFooter(getUserHeaderFooter(false));
footer.add(navBar.getContent(false));
addBottom(footer);
HtmlTree bodyTree = getBody(getWindowTitle(label));
bodyTree.add(new BodyContents()
.setHeader(headerContent)
.addMainContent(headerDiv)
.addMainContent(div)
.setFooter(footer)
.toContent());
printHtmlDocument(null, "package index", bodyTree);
}
/**
* Add all the packages to the content tree.
*
* @param content HtmlTree content to which the links will be added
*/
protected void addPackages(Content content) {
Table table = new Table(HtmlStyle.packagesSummary)
.setCaption(getTableCaption(new StringContent(resources.packageSummary)))
.setHeader(new TableHeader(contents.packageLabel, contents.descriptionLabel))
.setColumnStyles(HtmlStyle.colFirst, HtmlStyle.colLast);
for (PackageElement pkg : configuration.packages) {
if (!(configuration.nodeprecated && utils.isDeprecated(pkg))) {
Content packageLinkContent = getPackageLink(pkg, getPackageName(pkg));
Content summaryContent = new ContentBuilder();
addSummaryComment(pkg, summaryContent);
table.addRow(pkg, packageLinkContent, summaryContent);
}
}
content.add(table.toContent());
}
}