Package org.apache.wicket.markup.html.tree

Examples of org.apache.wicket.markup.html.tree.ITreeState.expandNode()


            final ITreeState treeState = getTree().getTreeState();
            if (!node.isLeaf()) {
                if (node.equals(previouslySelected) && treeState.isNodeExpanded(node)) {
                    treeState.collapseNode(node);
                } else {
                    treeState.expandNode(node);
                }
            }
            previouslySelected = node;
        }
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        {
          state.collapseNode(node);
        }
        else
        {
          state.expandNode(node);
        }
        state.selectNode(node, true);


        JmxTreeNode jmxNode = (JmxTreeNode)node;
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