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Tree Components

The following table lists the keyboard operations for tree components. For details on the appearance and behavior of this component, see Tree Components.

Table 33   Keyboard Operations for Tree Components 

Keyboard Operation	Action
Right arrow	Expands current node
Left arrow	Collapses current node
Up arrow	Moves selection up one node
Down arrow	Moves selection down one node
Home	Moves selection to first node in tree
End	Moves selection to last node in tree
Page Up	Scrolls up one information pane
Page Down	Scrolls down one information pane
Ctrl-PgUp	Moves left one information pane, if not everything is visible in a horizontal orientation
Ctrl-PgDn	Moves right one information pane, if not everything is visible in a horizontal orientation
Ctrl-A, Ctrl-/	Selects all nodes in tree
Ctrl-\	Deselects all
Shift-up arrow	Extends selection up
Shift-down arrow	Extends selection down
Shift-Home	Extends selection to beginning of tree
Shift-End	Extends selection to end of tree
Shift-PgUp	Extends selection up one information pane
Shift-PgDn	Extends selection down one information pane
Ctrl-Shift-PgDn	Extends selection right one information pane
Ctrl-Shift-PgUp	Extends selection left one information pane

Java Look and Feel Design Guidelines, second edition. Copyright 2001. Sun Microsystems, Inc. All Rights Reserved.