| /* |
| * 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 (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(); |
| } |
| } |
| }); |
| }); |
