author | erikj |
Tue, 12 Sep 2017 19:03:39 +0200 | |
changeset 47216 | 71c04702a3d5 |
parent 45417 | langtools/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AllClassesFrameWriter.java@f7479ee8de69 |
child 50895 | 83ed34655f59 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package jdk.javadoc.internal.doclets.formats.html; |
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import javax.lang.model.element.Element; |
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import javax.lang.model.element.TypeElement; |
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import jdk.javadoc.internal.doclets.formats.html.markup.HtmlConstants; |
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import jdk.javadoc.internal.doclets.formats.html.markup.HtmlStyle; |
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import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTag; |
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import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTree; |
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import jdk.javadoc.internal.doclets.toolkit.Content; |
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import jdk.javadoc.internal.doclets.toolkit.util.DocFileIOException; |
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import jdk.javadoc.internal.doclets.toolkit.util.DocPath; |
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import jdk.javadoc.internal.doclets.toolkit.util.DocPaths; |
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import jdk.javadoc.internal.doclets.toolkit.util.IndexBuilder; |
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/** |
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* Generate the file with list of all the classes in this run. This page will be |
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* used in the left-hand bottom frame, when "All Classes" link is clicked in |
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* the left-hand top frame. The name of the generated file is |
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* "allclasses-frame.html". |
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* |
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* <p><b>This is NOT part of any supported API. |
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* If you write code that depends on this, you do so at your own risk. |
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* This code and its internal interfaces are subject to change or |
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* deletion without notice.</b> |
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* |
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* @author Atul M Dambalkar |
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* @author Doug Kramer |
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* @author Bhavesh Patel (Modified) |
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*/ |
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public class AllClassesFrameWriter extends HtmlDocletWriter { |
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/** |
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* Index of all the classes. |
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*/ |
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protected IndexBuilder indexbuilder; |
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/** |
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* BR tag to be used within a document tree. |
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*/ |
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final HtmlTree BR = new HtmlTree(HtmlTag.BR); |
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/** |
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* Construct AllClassesFrameWriter object. Also initializes the indexbuilder |
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* variable in this class. |
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* @param configuration The current configuration |
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* @param filename Path to the file which is getting generated. |
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* @param indexbuilder Unicode based Index from {@link IndexBuilder} |
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*/ |
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public AllClassesFrameWriter(HtmlConfiguration configuration, |
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DocPath filename, IndexBuilder indexbuilder) { |
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super(configuration, filename); |
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this.indexbuilder = indexbuilder; |
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} |
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/** |
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* Create AllClassesFrameWriter object. Then use it to generate the |
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* "allclasses-frame.html" file. Generate the file in the current or the |
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* destination directory. |
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* |
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* @param indexBuilder IndexBuilder object for all classes index. |
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* @throws DocFileIOException |
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*/ |
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public static void generate(HtmlConfiguration configuration, |
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IndexBuilder indexBuilder) throws DocFileIOException { |
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if (configuration.frames) { |
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generate(configuration, indexBuilder, DocPaths.ALLCLASSES_FRAME, true); |
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generate(configuration, indexBuilder, DocPaths.ALLCLASSES_NOFRAME, false); |
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} else { |
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generate(configuration, indexBuilder, DocPaths.ALLCLASSES, false); |
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} |
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} |
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private static void generate(HtmlConfiguration configuration, IndexBuilder indexBuilder, |
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DocPath fileName, boolean wantFrames) throws DocFileIOException { |
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AllClassesFrameWriter allclassgen = new AllClassesFrameWriter(configuration, |
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fileName, indexBuilder); |
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allclassgen.buildAllClassesFile(wantFrames); |
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allclassgen = new AllClassesFrameWriter(configuration, |
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fileName, indexBuilder); |
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} |
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/** |
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* Print all the classes in the file. |
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* @param wantFrames True if we want frames. |
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*/ |
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protected void buildAllClassesFile(boolean wantFrames) throws DocFileIOException { |
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String label = configuration.getText("doclet.All_Classes"); |
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Content body = getBody(false, getWindowTitle(label)); |
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Content heading = HtmlTree.HEADING(HtmlConstants.TITLE_HEADING, |
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HtmlStyle.bar, contents.allClassesLabel); |
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body.addContent(heading); |
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Content ul = new HtmlTree(HtmlTag.UL); |
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// Generate the class links and add it to the tdFont tree. |
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addAllClasses(ul, wantFrames); |
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HtmlTree htmlTree = (configuration.allowTag(HtmlTag.MAIN)) |
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? HtmlTree.MAIN(HtmlStyle.indexContainer, ul) |
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: HtmlTree.DIV(HtmlStyle.indexContainer, ul); |
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body.addContent(htmlTree); |
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printHtmlDocument(null, false, body); |
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} |
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/** |
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* Use the sorted index of all the classes and add all the classes to the |
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* content list. |
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* |
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* @param content HtmlTree content to which all classes information will be added |
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* @param wantFrames True if we want frames. |
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*/ |
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protected void addAllClasses(Content content, boolean wantFrames) { |
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for (Character unicode : indexbuilder.index()) { |
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addContents(indexbuilder.getMemberList(unicode), wantFrames, content); |
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} |
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} |
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/** |
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* Given a list of classes, generate links for each class or interface. |
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* If the class kind is interface, print it in the italics font. Also all |
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* links should target the right-hand frame. If clicked on any class name |
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* in this page, appropriate class page should get opened in the right-hand |
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* frame. |
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* |
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* @param classlist Sorted list of classes. |
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* @param wantFrames True if we want frames. |
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* @param content HtmlTree content to which the links will be added |
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*/ |
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protected void addContents(Iterable<? extends Element> classlist, boolean wantFrames, |
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Content content) { |
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for (Element element : classlist) { |
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TypeElement typeElement = (TypeElement)element; |
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if (!utils.isCoreClass(typeElement)) { |
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continue; |
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} |
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Content label = interfaceName(typeElement, false); |
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Content linkContent; |
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if (wantFrames) { |
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linkContent = getLink(new LinkInfoImpl(configuration, |
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LinkInfoImpl.Kind.ALL_CLASSES_FRAME, typeElement).label(label).target("classFrame")); |
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} else { |
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linkContent = getLink(new LinkInfoImpl(configuration, LinkInfoImpl.Kind.DEFAULT, typeElement).label(label)); |
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} |
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Content li = HtmlTree.LI(linkContent); |
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content.addContent(li); |
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} |
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} |
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} |