Package Summary Overview Summary

class:AccessibleAction [NONE]

All Known Implementing Classes:

AbstractButton.AccessibleAbstractButton, AccessibleHyperlink, Button.AccessibleAWTButton, Checkbox.AccessibleAWTCheckbox, CheckboxMenuItem.AccessibleAWTCheckboxMenuItem, Choice.AccessibleAWTChoice, JButton.AccessibleJButton, JCheckBox.AccessibleJCheckBox, JCheckBoxMenuItem.AccessibleJCheckBoxMenuItem, JComboBox.AccessibleJComboBox, JEditorPane.AccessibleJEditorPane, JEditorPane.AccessibleJEditorPaneHTML, JEditorPane.JEditorPaneAccessibleHypertextSupport, JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink, JList.AccessibleJList.AccessibleJListChild, JMenu.AccessibleJMenu, JMenuItem.AccessibleJMenuItem, JPasswordField.AccessibleJPasswordField, JRadioButton.AccessibleJRadioButton, JRadioButtonMenuItem.AccessibleJRadioButtonMenuItem, JSpinner.AccessibleJSpinner, JTextArea.AccessibleJTextArea, JTextComponent.AccessibleJTextComponent, JTextField.AccessibleJTextField, JToggleButton.AccessibleJToggleButton, JTree.AccessibleJTree.AccessibleJTreeNode, Menu.AccessibleAWTMenu, MenuItem.AccessibleAWTMenuItem, PopupMenu.AccessibleAWTPopupMenu
```
public interface AccessibleAction
```
The AccessibleAction interface should be supported by any object that can perform one or more actions. This interface provides the standard mechanism for an assistive technology to determine what those actions are as well as tell the object to perform them. Any object that can be manipulated should support this interface. Applications can determine if an object supports the AccessibleAction interface by first obtaining its AccessibleContext (see Accessible) and then calling the AccessibleContext.getAccessibleAction() method. If the return value is not null, the object supports this interface.

See Also:

Accessible, Accessible.getAccessibleContext(), AccessibleContext, AccessibleContext.getAccessibleAction()

field:TOGGLE_EXPAND [NONE]

TOGGLE_EXPAND
```
static final String TOGGLE_EXPAND
```
An action which causes a tree node to collapse if expanded and expand if collapsed.

Since:

1.5

field:INCREMENT [NONE]

INCREMENT
```
static final String INCREMENT
```
An action which increments a value.

Since:

1.5

field:DECREMENT [NONE]

DECREMENT
```
static final String DECREMENT
```
An action which decrements a value.

Since:

1.5

field:CLICK [NONE]

CLICK
```
static final String CLICK
```
An action which causes a component to execute its default action.

Since:

1.6

field:TOGGLE_POPUP [NONE]

TOGGLE_POPUP
```
static final String TOGGLE_POPUP
```
An action which causes a popup to become visible if it is hidden and hidden if it is visible.

Since:

1.6

method:getAccessibleActionCount() [NONE]

getAccessibleActionCount
```
int getAccessibleActionCount()
```
Returns the number of accessible actions available in this object If there are more than one, the first one is considered the "default" action of the object.

Returns:

the zero-based number of actions in this object

method:getAccessibleActionDescription(int) [NONE]

getAccessibleActionDescription
```
String getAccessibleActionDescription(int i)
```
Returns a description of the specified action of the object.

Parameters:

i - zero-based index of the actions

Returns:

a String description of the action

See Also:

getAccessibleActionCount()

method:doAccessibleAction(int) [NONE]

doAccessibleAction
```
boolean doAccessibleAction(int i)
```
Performs the specified action on the object.

Parameters:

i - zero-based index of actions

Returns:

true if the action was performed; otherwise false

See Also:

getAccessibleActionCount()

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