1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 | /* * GitPHP javascript project search * * Live search of project list * * @author Christopher Han <xiphux@gmail.com> * @copyright Copyright (c) 2010 Christopher Han * @package GitPHP * @subpackage Javascript */ define(["jquery", 'modules/resources', 'modules/hassearchreset'], function($, resources, hassearchreset) { var table = null; var searchPanel = null; var msgContainer = null; var currentSearch = ''; var searchTimer = null; var self = null; var clearSearch = function() { searchPanel.find('img searchSpinner').show(); searchPanel.find('input.projectSearchBox').val(''); currentSearch = ''; search(''); searchPanel.find('img.searchSpinner').hide(); return false; }; var doSearch = function() { var newSearch = searchPanel.find('input.projectSearchBox').val().toLowerCase(); if (newSearch != currentSearch) { searchPanel.find('img.searchSpinner').show(); if (searchTimer != null) { clearTimeout(searchTimer); } currentSearch = newSearch; searchTimer = setTimeout(function() { self.search(newSearch); searchPanel.find('img.searchSpinner').hide(); }, 500); } }; function bindEvents() { searchPanel.find('form').keypress(function(e) { if (e.which == 13) { return false; } }); if (table.find('tr.projectRow').size() > 0) { if (!hassearchreset()) { searchPanel.find('a.clearSearch').click(clearSearch); } searchPanel.find('input.projectSearchBox').keyup(doSearch).bind('input paste', doSearch); } } function searchRow(row, searchString) { var projectName = row.find('td.projectName a').text(); if ((projectName.length > 0) && (projectName.toLowerCase().indexOf(searchString) != -1)) { return true; } var projectDesc = row.find('td.projectDescription a').text(); if ((projectDesc.length > 0) && (projectDesc.toLowerCase().indexOf(searchString) != -1)) { return true; } var projectOwner = row.find('td.projectOwner em').text(); if ((projectOwner.length > 0) && (projectOwner.toLowerCase().indexOf(searchString) != -1)) { return true; } return false; } function noMatchesMessage(show, searchString) { if (show) { if (!msgContainer) { msgContainer = jQuery(document.createElement('div')); msgContainer.addClass('message'); msgContainer.appendTo(table); } var msg = resources.NoMatchesFound.replace(new RegExp('%1'), searchString); msgContainer.text(msg); msgContainer.show(); } else { if (msgContainer) { msgContainer.hide(); } } } var search = function(searchString) { clearTimeout(searchTimer); searchTimer = null; if (!hassearchreset()) { if (searchString.length == 0) { searchPanel.find('a.clearSearch').hide(); } else { searchPanel.find('a.clearSearch').show(); } } var hasMatch = false; var visibleCategories = []; // search each project table.find('tr.projectRow').each(function() { var jThis = $(this); if (searchString.length < 1) { jThis.show(); hasMatch = true; return; } if (searchRow(jThis, searchString)) { jThis.show(); hasMatch = true; var category = jThis.data('category'); if (category && (jQuery.inArray(category, visibleCategories) == -1)) { visibleCategories.push(category); } } else { jThis.hide(); } }); // show categories that have matching projects table.find('tr.categoryRow').each(function() { var jThis = $(this); if (searchString.length < 1) { jThis.show(); return; } var category = jThis.children('th.categoryName').text(); if (category.length > 0) { if (jQuery.inArray(category, visibleCategories) !== -1) { jThis.show(); } else { jThis.hide(); } } }); if (hasMatch) { noMatchesMessage(false); table.find('tr.projectHeader').show(); } else { noMatchesMessage(true, searchString) table.find('tr.projectHeader').hide(); } }; var init = function(tableElem, searchPanelElem) { table = tableElem; searchPanel = searchPanelElem; self = this; // store project categories var category = ""; table.find('tr').each(function() { var jThis = $(this); if (jThis.hasClass('categoryRow')) { category = jThis.children('th.categoryName').text(); } else if (jThis.hasClass('projectRow')) { if (category.length > 0) { jThis.data('category', category); } } }); bindEvents(); }; return { init: init, search: search } } ); |