| /* | |
| * Copyright (c) 2015, 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 noResult = {l: "No results found"}; | |
| var catModules = "Modules"; | |
| var catPackages = "Packages"; | |
| var catTypes = "Types"; | |
| var catMembers = "Members"; | |
| var catSearchTags = "SearchTags"; | |
| var highlight = "<span class=\"resultHighlight\">$&</span>"; | |
| var camelCaseRegexp = ""; | |
| var secondaryMatcher = ""; | |
| function getHighlightedText(item) { | |
| var ccMatcher = new RegExp(camelCaseRegexp); | |
| var label = item.replace(ccMatcher, highlight); | |
| if (label === item) { | |
| label = item.replace(secondaryMatcher, highlight); | |
| } | |
| return label; | |
| } | |
| function getURLPrefix(ui) { | |
| var urlPrefix=""; | |
| if (useModuleDirectories) { | |
| var slash = "/"; | |
| if (ui.item.category === catModules) { | |
| return ui.item.l + slash; | |
| } else if (ui.item.category === catPackages && ui.item.m) { | |
| return ui.item.m + slash; | |
| } else if ((ui.item.category === catTypes && ui.item.p) || ui.item.category === catMembers) { | |
| $.each(packageSearchIndex, function(index, item) { | |
| if (item.m && ui.item.p == item.l) { | |
| urlPrefix = item.m + slash; | |
| } | |
| }); | |
| return urlPrefix; | |
| } else { | |
| return urlPrefix; | |
| } | |
| } | |
| return urlPrefix; | |
| } | |
| var watermark = 'Search'; | |
| $(function() { | |
| $("#search").val(''); | |
| $("#search").prop("disabled", false); | |
| $("#reset").prop("disabled", false); | |
| $("#search").val(watermark).addClass('watermark'); | |
| $("#search").blur(function() { | |
| if ($(this).val().length == 0) { | |
| $(this).val(watermark).addClass('watermark'); | |
| } | |
| }); | |
| $("#search").on('click keydown', function() { | |
| if ($(this).val() == watermark) { | |
| $(this).val('').removeClass('watermark'); | |
| } | |
| }); | |
| $("#reset").click(function() { | |
| $("#search").val(''); | |
| $("#search").focus(); | |
| }); | |
| $("#search").focus(); | |
| $("#search")[0].setSelectionRange(0, 0); | |
| }); | |
| $.widget("custom.catcomplete", $.ui.autocomplete, { | |
| _create: function() { | |
| this._super(); | |
| this.widget().menu("option", "items", "> :not(.ui-autocomplete-category)"); | |
| }, | |
| _renderMenu: function(ul, items) { | |
| var rMenu = this, | |
| currentCategory = ""; | |
| rMenu.menu.bindings = $(); | |
| $.each(items, function(index, item) { | |
| var li; | |
| if (item.l !== noResult.l && item.category !== currentCategory) { | |
| ul.append("<li class=\"ui-autocomplete-category\">" + item.category + "</li>"); | |
| currentCategory = item.category; | |
| } | |
| li = rMenu._renderItemData(ul, item); | |
| if (item.category) { | |
| li.attr("aria-label", item.category + " : " + item.l); | |
| li.attr("class", "resultItem"); | |
| } else { | |
| li.attr("aria-label", item.l); | |
| li.attr("class", "resultItem"); | |
| } | |
| }); | |
| }, | |
| _renderItem: function(ul, item) { | |
| var label = ""; | |
| if (item.category === catModules) { | |
| label = getHighlightedText(item.l); | |
| } else if (item.category === catPackages) { | |
| label = (item.m) | |
| ? getHighlightedText(item.m + "/" + item.l) | |
| : getHighlightedText(item.l); | |
| } else if (item.category === catTypes) { | |
| label = (item.p) | |
| ? getHighlightedText(item.p + "." + item.l) | |
| : getHighlightedText(item.l); | |
| } else if (item.category === catMembers) { | |
| label = getHighlightedText(item.p + "." + (item.c + "." + item.l)); | |
| } else if (item.category === catSearchTags) { | |
| label = getHighlightedText(item.l); | |
| } else { | |
| label = item.l; | |
| } | |
| var li = $("<li/>").appendTo(ul); | |
| var div = $("<div/>").appendTo(li); | |
| if (item.category === catSearchTags) { | |
| if (item.d) { | |
| div.html(label + "<span class=\"searchTagHolderResult\"> (" + item.h + ")</span><br><span class=\"searchTagDescResult\">" | |
| + item.d + "</span><br>"); | |
| } else { | |
| div.html(label + "<span class=\"searchTagHolderResult\"> (" + item.h + ")</span>"); | |
| } | |
| } else { | |
| div.html(label); | |
| } | |
| return li; | |
| } | |
| }); | |
| $(function() { | |
| $("#search").catcomplete({ | |
| minLength: 1, | |
| delay: 100, | |
| source: function(request, response) { | |
| var result = new Array(); | |
| var presult = new Array(); | |
| var tresult = new Array(); | |
| var mresult = new Array(); | |
| var tgresult = new Array(); | |
| var secondaryresult = new Array(); | |
| var displayCount = 0; | |
| var exactMatcher = new RegExp("^" + $.ui.autocomplete.escapeRegex(request.term) + "$", "i"); | |
| camelCaseRegexp = ($.ui.autocomplete.escapeRegex(request.term)).split(/(?=[A-Z])/).join("([a-z0-9_$]*?)"); | |
| var camelCaseMatcher = new RegExp("^" + camelCaseRegexp); | |
| secondaryMatcher = new RegExp($.ui.autocomplete.escapeRegex(request.term), "i"); | |
| // Return the nested innermost name from the specified object | |
| function nestedName(e) { | |
| return e.l.substring(e.l.lastIndexOf(".") + 1); | |
| } | |
| function concatResults(a1, a2) { | |
| a1 = a1.concat(a2); | |
| a2.length = 0; | |
| return a1; | |
| } | |
| if (moduleSearchIndex) { | |
| var mdleCount = 0; | |
| $.each(moduleSearchIndex, function(index, item) { | |
| item.category = catModules; | |
| if (exactMatcher.test(item.l)) { | |
| result.push(item); | |
| mdleCount++; | |
| } else if (camelCaseMatcher.test(item.l)) { | |
| result.push(item); | |
| } else if (secondaryMatcher.test(item.l)) { | |
| secondaryresult.push(item); | |
| } | |
| }); | |
| displayCount = mdleCount; | |
| result = concatResults(result, secondaryresult); | |
| } | |
| if (packageSearchIndex) { | |
| var pCount = 0; | |
| var pkg = ""; | |
| $.each(packageSearchIndex, function(index, item) { | |
| item.category = catPackages; | |
| pkg = (item.m) | |
| ? (item.m + "/" + item.l) | |
| : item.l; | |
| if (exactMatcher.test(item.l)) { | |
| presult.push(item); | |
| pCount++; | |
| } else if (camelCaseMatcher.test(pkg)) { | |
| presult.push(item); | |
| } else if (secondaryMatcher.test(pkg)) { | |
| secondaryresult.push(item); | |
| } | |
| }); | |
| result = result.concat(concatResults(presult, secondaryresult)); | |
| displayCount = (pCount > displayCount) ? pCount : displayCount; | |
| } | |
| if (typeSearchIndex) { | |
| var tCount = 0; | |
| $.each(typeSearchIndex, function(index, item) { | |
| item.category = catTypes; | |
| var s = nestedName(item); | |
| if (exactMatcher.test(s)) { | |
| tresult.push(item); | |
| tCount++; | |
| } else if (camelCaseMatcher.test(s)) { | |
| tresult.push(item); | |
| } else if (secondaryMatcher.test(item.p + "." + item.l)) { | |
| secondaryresult.push(item); | |
| } | |
| }); | |
| result = result.concat(concatResults(tresult, secondaryresult)); | |
| displayCount = (tCount > displayCount) ? tCount : displayCount; | |
| } | |
| if (memberSearchIndex) { | |
| var mCount = 0; | |
| $.each(memberSearchIndex, function(index, item) { | |
| item.category = catMembers; | |
| var s = nestedName(item); | |
| if (exactMatcher.test(s)) { | |
| mresult.push(item); | |
| mCount++; | |
| } else if (camelCaseMatcher.test(s)) { | |
| mresult.push(item); | |
| } else if (secondaryMatcher.test(item.c + "." + item.l)) { | |
| secondaryresult.push(item); | |
| } | |
| }); | |
| result = result.concat(concatResults(mresult, secondaryresult)); | |
| displayCount = (mCount > displayCount) ? mCount : displayCount; | |
| } | |
| if (tagSearchIndex) { | |
| var tgCount = 0; | |
| $.each(tagSearchIndex, function(index, item) { | |
| item.category = catSearchTags; | |
| if (exactMatcher.test(item.l)) { | |
| tgresult.push(item); | |
| tgCount++; | |
| } else if (secondaryMatcher.test(item.l)) { | |
| secondaryresult.push(item); | |
| } | |
| }); | |
| result = result.concat(concatResults(tgresult, secondaryresult)); | |
| displayCount = (tgCount > displayCount) ? tgCount : displayCount; | |
| } | |
| displayCount = (displayCount > 500) ? displayCount : 500; | |
| var counter = function() { | |
| var count = {Modules: 0, Packages: 0, Types: 0, Members: 0, SearchTags: 0}; | |
| var f = function(item) { | |
| count[item.category] += 1; | |
| return (count[item.category] <= displayCount); | |
| }; | |
| return f; | |
| }(); | |
| response(result.filter(counter)); | |
| }, | |
| response: function(event, ui) { | |
| if (!ui.content.length) { | |
| ui.content.push(noResult); | |
| } else { | |
| $("#search").empty(); | |
| } | |
| }, | |
| autoFocus: true, | |
| position: { | |
| collision: "flip" | |
| }, | |
| select: function(event, ui) { | |
| if (ui.item.l !== noResult.l) { | |
| var url = getURLPrefix(ui); | |
| if (ui.item.category === catModules) { | |
| if (useModuleDirectories) { | |
| url += "module-summary.html"; | |
| } else { | |
| url = ui.item.l + "-summary.html"; | |
| } | |
| } else if (ui.item.category === catPackages) { | |
| if (ui.item.url) { | |
| url = ui.item.url; | |
| } else { | |
| url += ui.item.l.replace(/\./g, '/') + "/package-summary.html"; | |
| } | |
| } else if (ui.item.category === catTypes) { | |
| if (ui.item.url) { | |
| url = ui.item.url; | |
| } else if (ui.item.p === "<Unnamed>") { | |
| url += ui.item.l + ".html"; | |
| } else { | |
| url += ui.item.p.replace(/\./g, '/') + "/" + ui.item.l + ".html"; | |
| } | |
| } else if (ui.item.category === catMembers) { | |
| if (ui.item.p === "<Unnamed>") { | |
| url += ui.item.c + ".html" + "#"; | |
| } else { | |
| url += ui.item.p.replace(/\./g, '/') + "/" + ui.item.c + ".html" + "#"; | |
| } | |
| if (ui.item.url) { | |
| url += ui.item.url; | |
| } else { | |
| url += ui.item.l; | |
| } | |
| } else if (ui.item.category === catSearchTags) { | |
| url += ui.item.u; | |
| } | |
| if (top !== window) { | |
| parent.classFrame.location = pathtoroot + url; | |
| } else { | |
| window.location.href = pathtoroot + url; | |
| } | |
| $("#search").focus(); | |
| } | |
| } | |
| }); | |
| }); |