Tree:onDoubleClick()

Tree:onDoubleClick()event

This event is fired when a double-click occured on an item in the Tree.

Return value

The event returns no value.

Example


--! luart-extensions
import ui

local win = ui.Window("Tree:onDoubleClick() sample", "fixed", 320, 240)
local tree = ui.Tree(win, {"Item 1", "Item 2", ["Item 3"] = {"Subitem1", "Subitem2"}}, 110, 40)

-- Tree onDoubleClick() event
function tree:onDoubleClick(item)
	ui.info("You have double-clicked on "..item.text)
end

-- show the Window
win:show()

while win.visible do
	ui.update()
end