/*

 * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.

 * 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.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package jdk.javadoc.internal.doclets.formats.html;

import java.util.*;

import javax.lang.model.element.ModuleElement;

import javax.lang.model.element.PackageElement;

import javax.lang.model.element.TypeElement;

import jdk.javadoc.doclet.Doclet.Option;

import jdk.javadoc.doclet.DocletEnvironment;

import jdk.javadoc.doclet.Reporter;

import jdk.javadoc.internal.doclets.toolkit.AbstractDoclet;

import jdk.javadoc.internal.doclets.toolkit.Messages;

import jdk.javadoc.internal.doclets.toolkit.builders.AbstractBuilder;

import jdk.javadoc.internal.doclets.toolkit.util.ClassTree;

import jdk.javadoc.internal.doclets.toolkit.util.DocFile;

import jdk.javadoc.internal.doclets.toolkit.util.DocPath;

import jdk.javadoc.internal.doclets.toolkit.util.DocPaths;

import jdk.javadoc.internal.doclets.toolkit.util.IndexBuilder;

/**

 * The class with "start" method, calls individual Writers.

 *

 *  <p><b>This is NOT part of any supported API.

 *  If you write code that depends on this, you do so at your own risk.

 *  This code and its internal interfaces are subject to change or

 *  deletion without notice.</b>

 *

 * @author Atul M Dambalkar

 * @author Robert Field

 * @author Jamie Ho

 *

 */

public class HtmlDoclet extends AbstractDoclet {

    public HtmlDoclet() {

        configuration = new ConfigurationImpl();

    }

    @Override // defined by Doclet

    public String getName() {

        return "Html";

    }

    /**

     * The global configuration information for this run.

     */

    private final ConfigurationImpl configuration;

    private Messages messages;

    private static final DocPath DOCLET_RESOURCES = DocPath

            .create("/jdk/javadoc/internal/doclets/formats/html/resources");

    @Override // defined by Doclet

    public void init(Locale locale, Reporter reporter) {

        configuration.reporter = reporter;

        configuration.locale = locale;

        messages = configuration.getMessages();

    }

    /**

     * Create the configuration instance.

     * Override this method to use a different

     * configuration.

     */

    @Override // defined by AbstractDoclet

        return configuration;

    }

    /**

     * Start the generation of files. Call generate methods in the individual

     * TreeWriter generation first to ensure the Class Hierarchy is built

     * first and then can be used in the later generation.

     *

     * For new format.

     *

     * @see jdk.doclet.DocletEnvironment

     */

    @Override // defined by AbstractDoclet

    protected void generateOtherFiles(DocletEnvironment docEnv, ClassTree classtree)

        super.generateOtherFiles(docEnv, classtree);

        if (configuration.linksource) {

            SourceToHTMLConverter.convertRoot(configuration,

                docEnv, DocPaths.SOURCE_OUTPUT);

        }

        if (configuration.topFile.isEmpty()) {

            messages.error("doclet.No_Non_Deprecated_Classes_To_Document");

            return;

        }

        boolean nodeprecated = configuration.nodeprecated;

        performCopy(configuration.helpfile);

        performCopy(configuration.stylesheetfile);

        // do early to reduce memory footprint

        if (configuration.classuse) {

            ClassUseWriter.generate(configuration, classtree);

        }

        IndexBuilder indexbuilder = new IndexBuilder(configuration, nodeprecated);

        if (configuration.createtree) {

            TreeWriter.generate(configuration, classtree);

        }

        if (configuration.createindex) {

            configuration.buildSearchTagIndex();

            if (configuration.splitindex) {

                SplitIndexWriter.generate(configuration, indexbuilder);

            } else {

                SingleIndexWriter.generate(configuration, indexbuilder);

            }

        }

        if (!(configuration.nodeprecatedlist || nodeprecated)) {

            DeprecatedListWriter.generate(configuration);

        }

        AllClassesFrameWriter.generate(configuration,

            new IndexBuilder(configuration, nodeprecated, true));

        if (configuration.frames) {

            FrameOutputWriter.generate(configuration);

        }

        if (configuration.createoverview) {

            if (configuration.showModules) {

                ModuleIndexWriter.generate(configuration);

            } else {

                PackageIndexWriter.generate(configuration);

            }

        }

        if (!configuration.frames && !configuration.createoverview) {

            IndexRedirectWriter.generate(configuration);

        }

        if (configuration.helpfile.length() == 0 &&

            !configuration.nohelp) {

            HelpWriter.generate(configuration);

        }

        // If a stylesheet file is not specified, copy the default stylesheet

        // and replace newline with platform-specific newline.

        DocFile f;

        if (configuration.stylesheetfile.length() == 0) {

            f = DocFile.createFileForOutput(configuration, DocPaths.STYLESHEET);

            f.copyResource(DocPaths.RESOURCES.resolve(DocPaths.STYLESHEET), false, true);

        }

        f = DocFile.createFileForOutput(configuration, DocPaths.JAVASCRIPT);

        f.copyResource(DocPaths.RESOURCES.resolve(DocPaths.JAVASCRIPT), true, true);

        if (configuration.createindex) {

            f = DocFile.createFileForOutput(configuration, DocPaths.SEARCH_JS);

            f.copyResource(DOCLET_RESOURCES.resolve(DocPaths.SEARCH_JS), true, true);

            f = DocFile.createFileForOutput(configuration, DocPaths.RESOURCES.resolve(DocPaths.GLASS_IMG));

            f.copyResource(DOCLET_RESOURCES.resolve(DocPaths.GLASS_IMG), true, false);

            f = DocFile.createFileForOutput(configuration, DocPaths.RESOURCES.resolve(DocPaths.X_IMG));

            f.copyResource(DOCLET_RESOURCES.resolve(DocPaths.X_IMG), true, false);

            copyJqueryFiles();

        }

    }

        List<String> files = Arrays.asList(

                "jquery-1.10.2.js",

                "jquery-ui.js",

                "jquery-ui.css",

                "jquery-ui.min.js",

                "jquery-ui.min.css",

                "jquery-ui.structure.min.css",

                "jquery-ui.structure.css",

                "external/jquery/jquery.js",

                "jszip/dist/jszip.js",

                "jszip/dist/jszip.min.js",

                "jszip-utils/dist/jszip-utils.js",

                "jszip-utils/dist/jszip-utils.min.js",

                "jszip-utils/dist/jszip-utils-ie.js",

                "jszip-utils/dist/jszip-utils-ie.min.js",

                "images/ui-bg_flat_0_aaaaaa_40x100.png",

                "images/ui-icons_454545_256x240.png",

                "images/ui-bg_glass_95_fef1ec_1x400.png",

                "images/ui-bg_glass_75_dadada_1x400.png",

                "images/ui-bg_highlight-soft_75_cccccc_1x100.png",

                "images/ui-icons_888888_256x240.png",

                "images/ui-icons_2e83ff_256x240.png",

                "images/ui-bg_glass_65_ffffff_1x400.png",

                "images/ui-icons_cd0a0a_256x240.png",

                "images/ui-bg_glass_55_fbf9ee_1x400.png",

                "images/ui-icons_222222_256x240.png",

                "images/ui-bg_glass_75_e6e6e6_1x400.png",

                "images/ui-bg_flat_75_ffffff_40x100.png");

        DocFile f;

        for (String file : files) {

            DocPath filePath = DocPaths.JQUERY_FILES.resolve(file);

            f = DocFile.createFileForOutput(configuration, filePath);

            f.copyResource(DOCLET_RESOURCES.resolve(filePath), true, false);

        }

    }

    /**

     * {@inheritDoc}

     */

    @Override // defined by AbstractDoclet

        List<TypeElement> list = new ArrayList<>(arr);

        ListIterator<TypeElement> iterator = list.listIterator();

        TypeElement klass = null;

        while (iterator.hasNext()) {

            TypeElement prev = iterator.hasPrevious() ? klass : null;

            klass = iterator.next();

            TypeElement next = iterator.nextIndex() == list.size()

                    ? null : list.get(iterator.nextIndex());

            if (utils.isHidden(klass) ||

                    !(configuration.isGeneratedDoc(klass) && utils.isIncluded(klass))) {

                continue;

            }

            }

        }

    }

    /**

     * {@inheritDoc}

     */

    @Override // defined by AbstractDoclet

        if (configuration.showModules) {

            if (configuration.frames) {

                ModuleIndexFrameWriter.generate(configuration);

            }

            ModuleElement prevModule = null, nextModule;

            List<ModuleElement> mdles = new ArrayList<>(configuration.modulePackages.keySet());

            int i = 0;

            for (ModuleElement mdle : mdles) {

                if (configuration.frames) {

                    ModulePackageIndexFrameWriter.generate(configuration, mdle);

                    ModuleFrameWriter.generate(configuration, mdle);

                }

                nextModule = (i + 1 < mdles.size()) ? mdles.get(i + 1) : null;

                AbstractBuilder moduleSummaryBuilder =

                        configuration.getBuilderFactory().getModuleSummaryBuilder(

                        mdle, prevModule, nextModule);

                moduleSummaryBuilder.build();

                prevModule = mdle;

                i++;

            }

        }

    }

    PackageElement getNamedPackage(List<PackageElement> list, int idx) {

        if (idx < list.size()) {

            PackageElement pkg = list.get(idx);

            if (pkg != null && !pkg.isUnnamed()) {

                return pkg;

            }

        }

        return null;

    }

    /**

     * {@inheritDoc}

     */

    @Override // defined by AbstractDoclet

        Set<PackageElement> packages = configuration.packages;

        if (packages.size() > 1 && configuration.frames) {

            PackageIndexFrameWriter.generate(configuration);

        }

        List<PackageElement> pList = new ArrayList<>(packages);

        PackageElement prev = null;

        for (int i = 0 ; i < pList.size() ; i++) {

            // if -nodeprecated option is set and the package is marked as

            // deprecated, do not generate the package-summary.html, package-frame.html

            // and package-tree.html pages for that package.

            PackageElement pkg = pList.get(i);

            if (!(configuration.nodeprecated && utils.isDeprecated(pkg))) {

                if (configuration.frames) {

                    PackageFrameWriter.generate(configuration, pkg);

                }

                int nexti = i + 1;

                PackageElement next = null;

                if (nexti < pList.size()) {

                    next = pList.get(nexti);

                    // If the next package is unnamed package, skip 2 ahead if possible

                    if (next.isUnnamed() && ++nexti < pList.size()) {

                       next = pList.get(nexti);

                    }

                }

                AbstractBuilder packageSummaryBuilder =

                        configuration.getBuilderFactory().getPackageSummaryBuilder(

                        pkg, prev, next);

                packageSummaryBuilder.build();

                if (configuration.createtree) {

                    PackageTreeWriter.generate(configuration, pkg, prev, next,

                            configuration.nodeprecated);

                }

                prev = pkg;

            }

        }

    }

    @Override // defined by Doclet

    public Set<Option> getSupportedOptions() {

        return configuration.getSupportedOptions();

    }

        if (filename.isEmpty())

            return;

    }

}