Mahout Spark bindings 0.10.0 API

"); + var input = $("#textfilter input"); + resizeFilterBlock(); + input.bind('keyup', function(event) { + if (event.keyCode == 27) { // escape + input.attr("value", ""); + } + if (event.keyCode == 40) { // down arrow + $(window).unbind("keydown"); + keyboardScrolldownLeftPane(); + return false; + } + textFilter(); + }); + input.bind('keydown', function(event) { + if (event.keyCode == 9) { // tab + $("#template").contents().find("#mbrsel-input").focus(); + input.attr("value", ""); + return false; + } + textFilter(); + }); + input.focus(function(event) { input.select(); }); + }); + scheduler.add("init", function() { + $("#textfilter > .post").click(function(){ + $("#textfilter input").attr("value", ""); + textFilter(); + }); + }); +} + +function compilePattern(query) { + var escaped = query.replace(/([\.\*\+\?\|\[\]\\])/g, '\\$1'); + + if (query.toLowerCase() != query) { + // Regexp that matches CamelCase subbits: "BiSe" is + // "[a-z]*Bi[a-z]*Se" and matches "BitSet", "ABitSet", ... + return new RegExp(escaped.replace(/([A-Z])/g,"[a-z]*$1")); + } + else { // if query is all lower case make a normal case insensitive search + return new RegExp(escaped, "i"); + } +} + +// Filters all focused templates and packages. This function should be made less-blocking. +// @param query The string of the query +function textFilter() { + scheduler.clear("filter"); + + $('#tpl').html(''); + + var query = $("#textfilter input").attr("value") || ''; + var queryRegExp = compilePattern(query); + + var index = 0; + + var searchLoop = function () { + var packages = Index.keys(Index.PACKAGES).sort(); + + while (packages[index]) { + var pack = packages[index]; + var children = Index.PACKAGES[pack]; + index++; + + if (focusFilterState) { + if (pack == focusFilterState || + pack.indexOf(focusFilterState + '.') == 0) { + ; + } else { + continue; + } + } + + var matched = $.grep(children, function (child, i) { + return queryRegExp.test(child.name); + }); + + if (matched.length > 0) { + $('#tpl').append(Index.createPackageTree(pack, matched, + focusFilterState)); + scheduler.add('filter', searchLoop); + return; + } + } + + $('#tpl a.packfocus').click(function () { + focusFilter($(this).parent().parent()); + }); + configureHideFilter(); + }; + + scheduler.add('filter', searchLoop); +} + +/* Configures the hide tool by adding the hide link to all packages. */ +function configureHideFilter() { + $('#tpl li.pack a.packhide').click(function () { + var packhide = $(this) + var action = packhide.text(); + + var ol = $(this).parent().parent(); + + if (action == "hide") { + Index.hidePackage(ol); + packhide.text("show"); + } + else { + Index.showPackage(ol, kindFilterState); + packhide.text("hide"); + } + return false; + }); +} + +/* Configures the focus tool by adding the focus bar in the filter box (initially hidden), and by adding the focus + link to all packages. */ +function configureFocusFilter() { + scheduler.add("init", function() { + focusFilterState = null; + if ($("#focusfilter").length == 0) { + $("#filter").append("

focused on

"); + $("#focusfilter > .focusremove").click(function(event) { + textFilter(); + + $("#focusfilter").hide(); + $("#kindfilter").show(); + resizeFilterBlock(); + focusFilterState = null; + }); + $("#focusfilter").hide(); + resizeFilterBlock(); + } + }); + scheduler.add("init", function() { + $('#tpl li.pack a.packfocus').click(function () { + focusFilter($(this).parent()); + return false; + }); + }); +} + +/* Focuses the entity index on a specific package. To do so, it will copy the sub-templates and sub-packages of the + focuses package into the top-level templates and packages position of the index. The original top-level + @param package The

element that corresponds to the package in the entity index */ +function focusFilter(package) { + scheduler.clear("filter"); + + var currentFocus = $('li.pack > .tplshow', package).text(); + $("#focusfilter > .focuscoll").empty(); + $("#focusfilter > .focuscoll").append(currentFocus); + + $("#focusfilter").show(); + $("#kindfilter").hide(); + resizeFilterBlock(); + focusFilterState = currentFocus; + kindFilterSync(); + + textFilter(); +} + +function configureKindFilter() { + scheduler.add("init", function() { + kindFilterState = "all"; + $("#filter").append("

display packages only

"); + $("#kindfilter > a").click(function(event) { kindFilter("packs"); }); + resizeFilterBlock(); + }); +} + +function kindFilter(kind) { + if (kind == "packs") { + kindFilterState = "packs"; + kindFilterSync(); + $("#kindfilter > a").replaceWith("display all entities"); + $("#kindfilter > a").click(function(event) { kindFilter("all"); }); + } + else { + kindFilterState = "all"; + kindFilterSync(); + $("#kindfilter > a").replaceWith("display packages only"); + $("#kindfilter > a").click(function(event) { kindFilter("packs"); }); + } +} + +/* Applies the kind filter. */ +function kindFilterSync() { + if (kindFilterState == "all" || focusFilterState != null) { + $("#tpl a.packhide").text('hide'); + $("#tpl ol.templates").show(); + } else { + $("#tpl a.packhide").text('show'); + $("#tpl ol.templates").hide(); + } +} + +function resizeFilterBlock() { + $("#tpl").css("top", $("#filter").outerHeight(true)); +}