superdesk/superdesk-client-core

<div class="btn-group--flex">
    <button type="button" class="btn btn--hollow btn--primary btn--expanded" ng-click="copyMetadata(metadata)" translate>Copy metadata</button>
    <button type="button" class="btn btn--hollow btn--expanded" ng-click="pasteMetadata()" ng-disabled="!metadataFromStorage" translate>Paste metadata</button>
</div>
<a ng-click="clearSavedMetadata()" class="text-link text-link--white pull-right" ng-show="metadataFromStorage" translate>Clear saved metadata</a>