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root / public / javascripts / .svn / text-base / application.js.svn-base @ 441:cbce1fd3b1b7
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| 1 | 0:513646585e45 | Chris | /* redMine - project management software |
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| 2 | Copyright (C) 2006-2008 Jean-Philippe Lang */ |
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| 3 | |||
| 4 | function checkAll (id, checked) {
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| 5 | var els = Element.descendants(id); |
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| 6 | for (var i = 0; i < els.length; i++) {
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| 7 | if (els[i].disabled==false) {
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| 8 | els[i].checked = checked; |
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| 9 | } |
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| 10 | } |
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| 11 | } |
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| 12 | |||
| 13 | function toggleCheckboxesBySelector(selector) {
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| 14 | boxes = $$(selector); |
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| 15 | var all_checked = true; |
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| 16 | for (i = 0; i < boxes.length; i++) { if (boxes[i].checked == false) { all_checked = false; } }
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| 17 | for (i = 0; i < boxes.length; i++) { boxes[i].checked = !all_checked; }
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| 18 | } |
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| 19 | |||
| 20 | 37:94944d00e43c | chris | function setCheckboxesBySelector(checked, selector) {
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| 21 | var boxes = $$(selector); |
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| 22 | boxes.each(function(ele) {
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| 23 | ele.checked = checked; |
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| 24 | }); |
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| 25 | } |
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| 26 | |||
| 27 | 0:513646585e45 | Chris | function showAndScrollTo(id, focus) {
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| 28 | Element.show(id); |
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| 29 | if (focus!=null) { Form.Element.focus(focus); }
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| 30 | Element.scrollTo(id); |
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| 31 | } |
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| 32 | |||
| 33 | function toggleRowGroup(el) {
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| 34 | var tr = Element.up(el, 'tr'); |
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| 35 | var n = Element.next(tr); |
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| 36 | tr.toggleClassName('open');
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| 37 | while (n != undefined && !n.hasClassName('group')) {
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| 38 | Element.toggle(n); |
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| 39 | n = Element.next(n); |
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| 40 | } |
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| 41 | } |
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| 42 | |||
| 43 | 441:cbce1fd3b1b7 | Chris | function collapseAllRowGroups(el) {
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| 44 | var tbody = Element.up(el, 'tbody'); |
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| 45 | tbody.childElements('tr').each(function(tr) {
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| 46 | if (tr.hasClassName('group')) {
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| 47 | tr.removeClassName('open');
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| 48 | } else {
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| 49 | tr.hide(); |
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| 50 | } |
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| 51 | }) |
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| 52 | } |
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| 53 | |||
| 54 | function expandAllRowGroups(el) {
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| 55 | var tbody = Element.up(el, 'tbody'); |
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| 56 | tbody.childElements('tr').each(function(tr) {
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| 57 | if (tr.hasClassName('group')) {
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| 58 | tr.addClassName('open');
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| 59 | } else {
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| 60 | tr.show(); |
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| 61 | } |
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| 62 | }) |
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| 63 | } |
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| 64 | |||
| 65 | function toggleAllRowGroups(el) {
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| 66 | var tr = Element.up(el, 'tr'); |
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| 67 | if (tr.hasClassName('open')) {
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| 68 | collapseAllRowGroups(el); |
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| 69 | } else {
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| 70 | expandAllRowGroups(el); |
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| 71 | } |
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| 72 | } |
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| 73 | |||
| 74 | 0:513646585e45 | Chris | function toggleFieldset(el) {
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| 75 | var fieldset = Element.up(el, 'fieldset'); |
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| 76 | fieldset.toggleClassName('collapsed');
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| 77 | Effect.toggle(fieldset.down('div'), 'slide', {duration:0.2});
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| 78 | } |
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| 79 | |||
| 80 | 245:051f544170fe | Chris | function hideFieldset(el) {
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| 81 | var fieldset = Element.up(el, 'fieldset'); |
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| 82 | fieldset.toggleClassName('collapsed');
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| 83 | fieldset.down('div').hide();
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| 84 | } |
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| 85 | |||
| 86 | 0:513646585e45 | Chris | var fileFieldCount = 1; |
| 87 | |||
| 88 | function addFileField() {
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| 89 | if (fileFieldCount >= 10) return false |
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| 90 | fileFieldCount++; |
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| 91 | var f = document.createElement("input");
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| 92 | f.type = "file"; |
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| 93 | f.name = "attachments[" + fileFieldCount + "][file]"; |
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| 94 | f.size = 30; |
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| 95 | var d = document.createElement("input");
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| 96 | d.type = "text"; |
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| 97 | d.name = "attachments[" + fileFieldCount + "][description]"; |
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| 98 | d.size = 60; |
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| 99 | 1:cca12e1c1fd4 | Chris | var dLabel = new Element('label');
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| 100 | 0:513646585e45 | Chris | dLabel.addClassName('inline');
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| 101 | // Pulls the languge value used for Optional Description |
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| 102 | dLabel.update($('attachment_description_label_content').innerHTML)
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| 103 | p = document.getElementById("attachments_fields");
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| 104 | p.appendChild(document.createElement("br"));
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| 105 | p.appendChild(f); |
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| 106 | p.appendChild(dLabel); |
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| 107 | dLabel.appendChild(d); |
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| 108 | |||
| 109 | } |
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| 110 | |||
| 111 | function showTab(name) {
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| 112 | var f = $$('div#content .tab-content');
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| 113 | for(var i=0; i<f.length; i++){
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| 114 | Element.hide(f[i]); |
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| 115 | } |
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| 116 | var f = $$('div.tabs a');
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| 117 | for(var i=0; i<f.length; i++){
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| 118 | Element.removeClassName(f[i], "selected"); |
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| 119 | } |
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| 120 | Element.show('tab-content-' + name);
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| 121 | Element.addClassName('tab-' + name, "selected");
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| 122 | return false; |
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| 123 | } |
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| 124 | |||
| 125 | function moveTabRight(el) {
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| 126 | var lis = Element.up(el, 'div.tabs').down('ul').childElements();
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| 127 | var tabsWidth = 0; |
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| 128 | var i; |
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| 129 | for (i=0; i<lis.length; i++) {
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| 130 | if (lis[i].visible()) {
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| 131 | tabsWidth += lis[i].getWidth() + 6; |
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| 132 | } |
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| 133 | } |
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| 134 | if (tabsWidth < Element.up(el, 'div.tabs').getWidth() - 60) {
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| 135 | return; |
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| 136 | } |
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| 137 | i=0; |
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| 138 | while (i<lis.length && !lis[i].visible()) {
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| 139 | i++; |
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| 140 | } |
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| 141 | lis[i].hide(); |
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| 142 | } |
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| 143 | |||
| 144 | function moveTabLeft(el) {
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| 145 | var lis = Element.up(el, 'div.tabs').down('ul').childElements();
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| 146 | var i = 0; |
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| 147 | while (i<lis.length && !lis[i].visible()) {
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| 148 | i++; |
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| 149 | } |
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| 150 | if (i>0) {
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| 151 | lis[i-1].show(); |
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| 152 | } |
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| 153 | } |
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| 154 | |||
| 155 | function displayTabsButtons() {
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| 156 | var lis; |
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| 157 | var tabsWidth = 0; |
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| 158 | var i; |
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| 159 | $$('div.tabs').each(function(el) {
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| 160 | lis = el.down('ul').childElements();
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| 161 | for (i=0; i<lis.length; i++) {
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| 162 | if (lis[i].visible()) {
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| 163 | tabsWidth += lis[i].getWidth() + 6; |
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| 164 | } |
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| 165 | } |
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| 166 | if ((tabsWidth < el.getWidth() - 60) && (lis[0].visible())) {
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| 167 | el.down('div.tabs-buttons').hide();
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| 168 | } else {
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| 169 | el.down('div.tabs-buttons').show();
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| 170 | } |
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| 171 | }); |
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| 172 | } |
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| 173 | |||
| 174 | function setPredecessorFieldsVisibility() {
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| 175 | relationType = $('relation_relation_type');
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| 176 | if (relationType && (relationType.value == "precedes" || relationType.value == "follows")) {
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| 177 | Element.show('predecessor_fields');
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| 178 | } else {
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| 179 | Element.hide('predecessor_fields');
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| 180 | } |
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| 181 | } |
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| 182 | |||
| 183 | function promptToRemote(text, param, url) {
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| 184 | value = prompt(text + ':'); |
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| 185 | if (value) {
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| 186 | new Ajax.Request(url + '?' + param + '=' + encodeURIComponent(value), {asynchronous:true, evalScripts:true});
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| 187 | return false; |
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| 188 | } |
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| 189 | } |
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| 190 | |||
| 191 | function collapseScmEntry(id) {
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| 192 | var els = document.getElementsByClassName(id, 'browser'); |
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| 193 | for (var i = 0; i < els.length; i++) {
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| 194 | if (els[i].hasClassName('open')) {
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| 195 | collapseScmEntry(els[i].id); |
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| 196 | } |
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| 197 | Element.hide(els[i]); |
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| 198 | } |
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| 199 | $(id).removeClassName('open');
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| 200 | } |
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| 201 | |||
| 202 | function expandScmEntry(id) {
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| 203 | var els = document.getElementsByClassName(id, 'browser'); |
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| 204 | for (var i = 0; i < els.length; i++) {
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| 205 | Element.show(els[i]); |
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| 206 | if (els[i].hasClassName('loaded') && !els[i].hasClassName('collapsed')) {
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| 207 | expandScmEntry(els[i].id); |
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| 208 | } |
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| 209 | } |
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| 210 | $(id).addClassName('open');
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| 211 | } |
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| 212 | |||
| 213 | function scmEntryClick(id) {
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| 214 | el = $(id); |
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| 215 | if (el.hasClassName('open')) {
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| 216 | collapseScmEntry(id); |
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| 217 | el.addClassName('collapsed');
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| 218 | return false; |
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| 219 | } else if (el.hasClassName('loaded')) {
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| 220 | expandScmEntry(id); |
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| 221 | el.removeClassName('collapsed');
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| 222 | return false; |
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| 223 | } |
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| 224 | if (el.hasClassName('loading')) {
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| 225 | return false; |
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| 226 | } |
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| 227 | el.addClassName('loading');
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| 228 | return true; |
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| 229 | } |
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| 230 | |||
| 231 | function scmEntryLoaded(id) {
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| 232 | Element.addClassName(id, 'open'); |
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| 233 | Element.addClassName(id, 'loaded'); |
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| 234 | Element.removeClassName(id, 'loading'); |
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| 235 | } |
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| 236 | |||
| 237 | function randomKey(size) {
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| 238 | var chars = new Array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z');
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| 239 | var key = ''; |
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| 240 | for (i = 0; i < size; i++) {
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| 241 | key += chars[Math.floor(Math.random() * chars.length)]; |
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| 242 | } |
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| 243 | return key; |
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| 244 | } |
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| 245 | |||
| 246 | function observeParentIssueField(url) {
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| 247 | new Ajax.Autocompleter('issue_parent_issue_id',
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| 248 | 'parent_issue_candidates', |
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| 249 | url, |
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| 250 | { minChars: 3,
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| 251 | frequency: 0.5, |
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| 252 | paramName: 'q', |
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| 253 | updateElement: function(value) {
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| 254 | document.getElementById('issue_parent_issue_id').value = value.id;
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| 255 | }}); |
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| 256 | } |
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| 257 | |||
| 258 | 119:8661b858af72 | Chris | function observeRelatedIssueField(url) {
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| 259 | new Ajax.Autocompleter('relation_issue_to_id',
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| 260 | 'related_issue_candidates', |
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| 261 | url, |
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| 262 | { minChars: 3,
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| 263 | frequency: 0.5, |
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| 264 | paramName: 'q', |
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| 265 | updateElement: function(value) {
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| 266 | document.getElementById('relation_issue_to_id').value = value.id;
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| 267 | }, |
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| 268 | parameters: 'scope=all' |
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| 269 | }); |
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| 270 | } |
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| 271 | |||
| 272 | function setVisible(id, visible) {
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| 273 | var el = $(id); |
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| 274 | if (el) {if (visible) {el.show();} else {el.hide();}}
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| 275 | } |
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| 276 | |||
| 277 | function observeProjectModules() {
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| 278 | var f = function() {
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| 279 | /* Hides trackers and issues custom fields on the new project form when issue_tracking module is disabled */ |
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| 280 | var c = ($('project_enabled_module_names_issue_tracking').checked == true);
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| 281 | setVisible('project_trackers', c);
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| 282 | setVisible('project_issue_custom_fields', c);
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| 283 | }; |
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| 284 | |||
| 285 | Event.observe(window, 'load', f); |
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| 286 | Event.observe('project_enabled_module_names_issue_tracking', 'change', f);
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| 287 | } |
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| 288 | |||
| 289 | 245:051f544170fe | Chris | /* |
| 290 | * Class used to warn user when leaving a page with unsaved textarea |
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| 291 | * Author: mathias.fischer@berlinonline.de |
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| 292 | */ |
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| 293 | |||
| 294 | var WarnLeavingUnsaved = Class.create({
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| 295 | observedForms: false, |
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| 296 | observedElements: false, |
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| 297 | changedForms: false, |
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| 298 | message: null, |
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| 299 | |||
| 300 | initialize: function(message){
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| 301 | this.observedForms = $$('form');
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| 302 | this.observedElements = $$('textarea');
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| 303 | this.message = message; |
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| 304 | |||
| 305 | this.observedElements.each(this.observeChange.bind(this)); |
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| 306 | this.observedForms.each(this.submitAction.bind(this)); |
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| 307 | |||
| 308 | window.onbeforeunload = this.unload.bind(this); |
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| 309 | }, |
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| 310 | |||
| 311 | unload: function(){
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| 312 | if(this.changedForms) |
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| 313 | return this.message; |
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| 314 | }, |
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| 315 | |||
| 316 | setChanged: function(){
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| 317 | this.changedForms = true; |
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| 318 | }, |
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| 319 | |||
| 320 | setUnchanged: function(){
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| 321 | this.changedForms = false; |
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| 322 | }, |
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| 323 | |||
| 324 | observeChange: function(element){
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| 325 | element.observe('change',this.setChanged.bindAsEventListener(this));
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| 326 | }, |
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| 327 | |||
| 328 | submitAction: function(element){
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| 329 | element.observe('submit',this.setUnchanged.bindAsEventListener(this));
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| 330 | } |
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| 331 | }); |
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| 332 | 119:8661b858af72 | Chris | |
| 333 | 441:cbce1fd3b1b7 | Chris | /* |
| 334 | * 1 - registers a callback which copies the csrf token into the |
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| 335 | * X-CSRF-Token header with each ajax request. Necessary to |
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| 336 | * work with rails applications which have fixed |
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| 337 | * CVE-2011-0447 |
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| 338 | * 2 - shows and hides ajax indicator |
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| 339 | */ |
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| 340 | 0:513646585e45 | Chris | Ajax.Responders.register({
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| 341 | 441:cbce1fd3b1b7 | Chris | onCreate: function(request){
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| 342 | var csrf_meta_tag = $$('meta[name=csrf-token]')[0];
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| 343 | |||
| 344 | if (csrf_meta_tag) {
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| 345 | var header = 'X-CSRF-Token', |
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| 346 | token = csrf_meta_tag.readAttribute('content');
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| 347 | |||
| 348 | if (!request.options.requestHeaders) {
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| 349 | request.options.requestHeaders = {};
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| 350 | } |
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| 351 | request.options.requestHeaders[header] = token; |
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| 352 | } |
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| 353 | |||
| 354 | 0:513646585e45 | Chris | if ($('ajax-indicator') && Ajax.activeRequestCount > 0) {
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| 355 | Element.show('ajax-indicator');
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| 356 | } |
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| 357 | }, |
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| 358 | onComplete: function(){
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| 359 | if ($('ajax-indicator') && Ajax.activeRequestCount == 0) {
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| 360 | Element.hide('ajax-indicator');
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| 361 | } |
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| 362 | } |
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| 363 | }); |
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| 364 | |||
| 365 | function hideOnLoad() {
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| 366 | $$('.hol').each(function(el) {
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| 367 | el.hide(); |
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| 368 | }); |
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| 369 | } |
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| 370 | |||
| 371 | Event.observe(window, 'load', hideOnLoad); |