83 lines
3.4 KiB
JavaScript
83 lines
3.4 KiB
JavaScript
var Actions = {
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init: function() {
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counterSpans = document.getElementsBySelector('span._acnt');
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counterContainer = document.getElementsBySelector('span.action_counter');
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actionCheckboxes = document.getElementsBySelector('tr input.action-select');
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selectAll = document.getElementById('action-toggle');
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lastChecked = null;
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for(var i = 0; i < counterContainer.length; i++) {
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counterContainer[i].style.display = 'inline';
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}
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if (selectAll) {
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selectAll.style.display = 'inline';
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addEvent(selectAll, 'click', function() {
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Actions.checker(selectAll.checked);
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Actions.counter();
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});
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}
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for(var i = 0; i < actionCheckboxes.length; i++) {
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addEvent(actionCheckboxes[i], 'click', function(e) {
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if (!e) { var e = window.event; }
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var target = e.target ? e.target : e.srcElement;
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if (lastChecked && lastChecked != target && e.shiftKey == true) {
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var inrange = false;
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lastChecked.checked = target.checked;
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Actions.toggleRow(lastChecked.parentNode.parentNode, target.checked);
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for (var i = 0; i < actionCheckboxes.length; i++) {
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if (actionCheckboxes[i] == lastChecked || actionCheckboxes[i] == target) {
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inrange = (inrange) ? false : true;
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}
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if (inrange) {
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actionCheckboxes[i].checked = target.checked;
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Actions.toggleRow(actionCheckboxes[i].parentNode.parentNode, target.checked);
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}
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}
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}
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lastChecked = target;
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Actions.counter();
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});
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}
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var changelistTable = document.getElementsBySelector('#changelist table')[0];
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if (changelistTable) {
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addEvent(changelistTable, 'click', function(e) {
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if (!e) { var e = window.event; }
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var target = e.target ? e.target : e.srcElement;
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if (target.nodeType == 3) { target = target.parentNode; }
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if (target.className == 'action-select') {
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var tr = target.parentNode.parentNode;
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Actions.toggleRow(tr, target.checked);
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}
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});
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}
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},
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toggleRow: function(tr, checked) {
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if (checked && tr.className.indexOf('selected') == -1) {
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tr.className += ' selected';
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} else if (!checked) {
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tr.className = tr.className.replace(' selected', '');
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}
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},
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checked: function() {
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selectAll.checked = false;
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},
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checker: function(checked) {
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for(var i = 0; i < actionCheckboxes.length; i++) {
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actionCheckboxes[i].checked = checked;
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Actions.toggleRow(actionCheckboxes[i].parentNode.parentNode, checked);
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}
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},
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counter: function() {
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counter = 0;
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for(var i = 0; i < actionCheckboxes.length; i++) {
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if(actionCheckboxes[i].checked){
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counter++;
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}
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}
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for(var i = 0; i < counterSpans.length; i++) {
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counterSpans[i].innerHTML = counter;
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}
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selectAll.checked = (counter == actionCheckboxes.length);
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}
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};
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addEvent(window, 'load', Actions.init); |