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

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

Class org.apache.wicket.extensions.markup.html.tree.ITreeState

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

org.apache.wicket.extensions.markup.html.tree.ITreeState.selectNode()
Marks given node as selected (or unselected) according to the selected value.
If tree is in single selection mode and a new node is selected, old node is automatically unselected (and the event is fired on listeners). @param node The node to select or deselect @param selected If true, the node will be selected, otherwise, the node will be unselected

        ITreeState treeState = classesTree.getTreeState();
        if(selectedCategory != null) {
            //Select in the tree
            TreeNode currentTreeNode = categoryRootNode.getNodeByItem(selectedCategory);
            treeState.expandNode(currentTreeNode);
            treeState.selectNode(currentTreeNode, true);
        } else {
            Collection<Object> selectedNodes = treeState.getSelectedNodes();
            for(Object node: selectedNodes){
                treeState.selectNode(node, false);
            }

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            treeState.expandNode(currentTreeNode);
            treeState.selectNode(currentTreeNode, true);
        } else {
            Collection<Object> selectedNodes = treeState.getSelectedNodes();
            for(Object node: selectedNodes){
                treeState.selectNode(node, false);
            }
        }
    }


    /**

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