openmedialibrary/static/js/previewButton.js

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'use strict';
oml.ui.previewButton = function() {
var ui = oml.user.ui,
that = Ox.Button({
selectable: true,
style: 'squared',
title: 'view',
tooltip: Ox._('Preview {0}', [Ox.UI.symbols.space]),
type: 'image'
})
.css({
float: 'left',
margin: '4px 2px'
})
.bindEvent({
change: function(data) {
oml.$ui.list[data.value ? 'openPreview' : 'closePreview']();
},
oml_listselection: function() {
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that.updateElement();
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}
});
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that.updateElement = function() {
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return that.options({disabled: ui.listSelection.length == 0});
};
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return that.updateElement();
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};