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web/lib/django/contrib/admin/media/js/actions.js
author ymh <ymh.work@gmail.com>
Wed, 20 Jan 2010 00:34:04 +0100
changeset 0 0d40e90630ef
child 29 cc9b7e14412b
permissions -rw-r--r--
Blinkster creation
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var Actions = {
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    init: function() {
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        var selectAll = document.getElementById('action-toggle');
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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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            });
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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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    checker: function(checked) {
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        var actionCheckboxes = document.getElementsBySelector('tr input.action-select');
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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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};
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addEvent(window, 'load', Actions.init);














blinkster