Trees : Tree « SWT « Java Tutorial

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Java Tutorial » SWT » Tree

17. 57. 1. Trees

SWT uses two classes, Tree and TreeItem, to implement tree controls.

Creating Trees


public Tree(Composite parent, int style)

Trees can allow either a single selection or multiple selections.

Tree Styles

Style	Description
SWT.SINGLE	Allows only one item in the tree to be selected at a time. This is the default.
SWT.MULTI	Allows multiple items in the tree to be selected at the same time.
SWT.CHECK	Displays a checkbox to the left of each of the root items in the tree.

17. 57. Tree
	17. 57. 1.	Trees
	17. 57. 2.	Create a Tree
	17. 57. 3.	Populate tree lazily
	17. 57. 4.	Create Three Level Tree
	17. 57. 5.	Insert TreeItem to Tree
	17. 57. 6.	Add checkbox mark to the tree node
	17. 57. 7.	A multiselection tree
	17. 57. 8.	A single-selection tree

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