Examples with UIActionLink org.alfresco.web.ui.common.component.UIActionLink used on opensource projects

Example 56 with UIActionLink

use of org.alfresco.web.ui.common.component.UIActionLink in project acs-community-packaging by Alfresco.

the class ForumDetailsDialog method previousItem.

public void previousItem(ActionEvent event) {
    UIActionLink link = (UIActionLink) event.getComponent();
    Map<String, String> params = link.getParameterMap();
    String id = params.get("id");
    if (id != null && id.length() != 0) {
        NodeRef currNodeRef = new NodeRef(Repository.getStoreRef(), id);
        List<Node> nodes = this.browseBean.getParentNodes(currNodeRef);
        Node previous = null;
        if (nodes.size() > 1) {
            String currentSortColumn = this.browseBean.getSpacesRichList().getCurrentSortColumn();
            boolean currentSortDescending = this.browseBean.getSpacesRichList().isCurrentSortDescending();
            Collections.sort(nodes, new NodePropertyComparator(currentSortColumn, !currentSortDescending));
            previous = NodeListUtils.previousItem(nodes, id);
            this.browseBean.setupSpaceAction(previous.getId(), false);
        }
        if (previous == null) {
            Node currNode = new Node(currNodeRef);
            this.navigator.setupDispatchContext(currNode);
        }
    }
}