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Clean code.
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commit
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4 changed files with 13 additions and 13 deletions
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@ -6,17 +6,16 @@ modulejs.define('ext/download', ['_', '$', 'core/event', 'core/location', 'core/
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packageName: 'package',
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alwaysVisible: false
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}, allsettings.download);
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var downloadBtnTemplate =
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var template =
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'<div id="download" class="tool">' +
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'<img src="' + resource.image('download') + '" alt="download"/>' +
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'</div>';
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var selectedItems = [];
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var $download;
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function onSelection(items) {
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var $download = $('#download');
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selectedItems = items.slice(0);
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if (selectedItems.length) {
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$download.show();
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@ -55,12 +54,12 @@ modulejs.define('ext/download', ['_', '$', 'core/event', 'core/location', 'core/
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return;
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}
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$(downloadBtnTemplate)
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.on('click', onClick)
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.appendTo('#toolbar');
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$download = $(template)
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.appendTo('#toolbar')
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.on('click', onClick);
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if (settings.alwaysVisible) {
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$('#download').show();
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$download.show();
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}
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event.sub('selection', onSelection);
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