/*

 * Copyright (c) 2013, 2018, 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.

 */

var moduleSearchIndex;

var packageSearchIndex;

var typeSearchIndex;

var memberSearchIndex;

var tagSearchIndex;

function loadScripts(doc, tag) {

    createElem(doc, tag, 'script-dir/jszip/dist/jszip.js');

    createElem(doc, tag, 'script-dir/jszip-utils/dist/jszip-utils.js');

    if (window.navigator.userAgent.indexOf('MSIE ') > 0 || window.navigator.userAgent.indexOf('Trident/') > 0 ||

            window.navigator.userAgent.indexOf('Edge/') > 0) {

        createElem(doc, tag, 'script-dir/jszip-utils/dist/jszip-utils-ie.js');

    }

    createElem(doc, tag, 'search.js');

    $.get(pathtoroot + "module-search-index.zip")

            .done(function() {

                JSZipUtils.getBinaryContent(pathtoroot + "module-search-index.zip", function(e, data) {

                    JSZip.loadAsync(data).then(function(zip){

                        zip.file("module-search-index.json").async("text").then(function(content){

                            moduleSearchIndex = JSON.parse(content);

                        });

                    });

                });

            });

    $.get(pathtoroot + "package-search-index.zip")

            .done(function() {

                JSZipUtils.getBinaryContent(pathtoroot + "package-search-index.zip", function(e, data) {

                    JSZip.loadAsync(data).then(function(zip){

                        zip.file("package-search-index.json").async("text").then(function(content){

                            packageSearchIndex = JSON.parse(content);

                        });

                    });

                });

            });

    $.get(pathtoroot + "type-search-index.zip")

            .done(function() {

                JSZipUtils.getBinaryContent(pathtoroot + "type-search-index.zip", function(e, data) {

                    JSZip.loadAsync(data).then(function(zip){

                        zip.file("type-search-index.json").async("text").then(function(content){

                            typeSearchIndex = JSON.parse(content);

                        });

                    });

                });

            });

    $.get(pathtoroot + "member-search-index.zip")

            .done(function() {

                JSZipUtils.getBinaryContent(pathtoroot + "member-search-index.zip", function(e, data) {

                    JSZip.loadAsync(data).then(function(zip){

                        zip.file("member-search-index.json").async("text").then(function(content){

                            memberSearchIndex = JSON.parse(content);

                        });

                    });

                });

            });

    $.get(pathtoroot + "tag-search-index.zip")

            .done(function() {

                JSZipUtils.getBinaryContent(pathtoroot + "tag-search-index.zip", function(e, data) {

                    JSZip.loadAsync(data).then(function(zip){

                        zip.file("tag-search-index.json").async("text").then(function(content){

                            tagSearchIndex = JSON.parse(content);

                        });

                    });

                });

            });

    if (!moduleSearchIndex) {

        createElem(doc, tag, 'module-search-index.js');

    }

    if (!packageSearchIndex) {

        createElem(doc, tag, 'package-search-index.js');

    }

    if (!typeSearchIndex) {

        createElem(doc, tag, 'type-search-index.js');

    }

    if (!memberSearchIndex) {

        createElem(doc, tag, 'member-search-index.js');

    }

    if (!tagSearchIndex) {

        createElem(doc, tag, 'tag-search-index.js');

    }

}

function createElem(doc, tag, path) {

    var script = doc.createElement(tag);

    var scriptElement = doc.getElementsByTagName(tag)[0];

    script.src = pathtoroot + path;

    scriptElement.parentNode.insertBefore(script, scriptElement);

}

function show(type) {

    count = 0;

    for (var key in data) {

        var row = document.getElementById(key);

        if ((data[key] &  type) !== 0) {

            row.style.display = '';

            row.className = (count++ % 2) ? rowColor : altColor;

        }

        else

            row.style.display = 'none';

    }

    updateTabs(type);

}

function updateTabs(type) {

    var firstRow = document.getElementById(Object.keys(data)[0]);

    var table = firstRow.closest('table');

    for (var value in tabs) {

        var tab = document.getElementById(tabs[value][0]);

        if (value == type) {

            tab.className = activeTableTab;

            tab.innerHTML = tabs[value][1];

            tab.setAttribute('aria-selected', true);

            tab.setAttribute('tabindex',0);

            table.setAttribute('aria-labelledby', tabs[value][0]);

        }

        else {

            tab.className = tableTab;

            tab.setAttribute('aria-selected', false);

            tab.setAttribute('tabindex',-1);

            tab.setAttribute('onclick', "show("+ value + ")");

            tab.innerHTML = tabs[value][1];

        }

    }

}

function switchTab(e) {

    if (e.keyCode == 37 || e.keyCode == 38) {

        $("[aria-selected=true]").prev().click().focus();

        e.preventDefault();

    }

    if (e.keyCode == 39 || e.keyCode == 40) {

        $("[aria-selected=true]").next().click().focus();

        e.preventDefault();

    }

}