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when using MVVM you'll likely use a TreeModel implementation. If it implements the Selectable interface (DefaultTreeModel and AbstractTreeModel do this already) you just need to add the children to the selection whenever one node is selected.

see: http://www.zkoss.org/javadoc/7.0.2/zk/org/zkoss/zul/AbstractTreeModel.html#addToSelection(E)

Robert

when using MVVM you'll likely use a TreeModel implementation. If it implements the Selectable interface (DefaultTreeModel and AbstractTreeModel do this already) you just need to add the children to the selection whenever one node is selected.

see: http://www.zkoss.org/javadoc/7.0.2/zk/org/zkoss/zul/AbstractTreeModel.html#addToSelection(E)

or at a lower level you can implement the TreeSelectableModel interface Robert

when using MVVM you'll likely use a TreeModel implementation. If it implements the Selectable interface (DefaultTreeModel and AbstractTreeModel do this already) you just need to add the children to the selection whenever one node is selected.

see: http://www.zkoss.org/javadoc/7.0.2/zk/org/zkoss/zul/AbstractTreeModel.html#addToSelection(E)

or at a lower level you can implement the TreeSelectableModel interface interface.