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Expand/collapse node on single mouse click
posted

How can I make an ultra tree node expand on a single mouse click? I know there's a double mouse click action to toggle the expansion, but I can't see the same for a single mouse click. I've tried using the mouse click event and getting the node under the mouse; this worked apart from the event was also fired when you click on the expansion indicator. I want to keep the expansion indicator so I guess I either need a way to disable the built in expansionIndicator.click, or figure out whether the user clicked on the actual node or the expansion indicator.