All Implemented Interfaces: `ActionListener`, `Serializable`, `Cloneable`, `EventListener`, `Action` Enclosing class: BasicTreeUI public class BasicTreeUI.TreePageAction extends AbstractAction TreePageAction handles page up and page down events. See Also: Serialized Form
All Implemented Interfaces: ActionListener, Serializable, Cloneable, EventListener, Action Enclosing class: BasicTreeUI public class BasicTreeUI.TreePageAction extends AbstractAction TreePageAction handles page up and page down events.	All Implemented Interfaces: `ActionListener`, `Serializable`, `Cloneable`, `EventListener`, `Action` Enclosing class: BasicTreeUI public class BasicTreeUI.TreePageAction extends AbstractAction TreePageAction handles page up and page down events. See Also: Serialized Form

direction
```
protected int direction
```
Specifies the direction to adjust the selection by.

TreePageAction public TreePageActionpublic TreePageAction(int direction, String name) Constructs a new instance of `TreePageAction`. Parameters: `direction` - the direction `name` - the name of action
TreePageAction public TreePageAction(int direction, String name)	TreePageAction public TreePageAction(int direction, String name) Constructs a new instance of `TreePageAction`. Parameters: `direction` - the direction `name` - the name of action

actionPerformed public void actionPerformedpublic void actionPerformed(ActionEvent e) Description copied from interface: `ActionListener` Invoked when an action occurs. Parameters: `e` - the event to be processed
actionPerformed public void actionPerformed(ActionEvent e) Description copied from interface: `ActionListener` Invoked when an action occurs.	actionPerformed public void actionPerformed(ActionEvent e) Description copied from interface: `ActionListener` Invoked when an action occurs. Parameters: `e` - the event to be processed

isEnabled public boolean isEnabledpublic boolean isEnabled() Description copied from class: `AbstractAction` Returns true if the action is enabled. Specified by: `isEnabled` in interface `Action` Overrides: `isEnabled` in class `AbstractAction` Returns: true if the action is enabled, false otherwise See Also: `Action.isEnabled()`
isEnabled public boolean isEnabled() Description copied from class: `AbstractAction` Returns true if the action is enabled. Specified by: `isEnabled` in interface `Action` Overrides: `isEnabled` in class `AbstractAction` Returns: true if the action is enabled, false otherwise See Also: `Action.isEnabled()`	isEnabled public boolean isEnabled() Description copied from class: `AbstractAction` Returns true if the action is enabled. Specified by: `isEnabled` in interface `Action` Overrides: `isEnabled` in class `AbstractAction` Returns: true if the action is enabled, false otherwise See Also: `Action.isEnabled()`