ItemListener
, Serializable
, EventListener
, AccessibleAction
, AccessibleComponent
, AccessibleValue
Checkbox
protected class Checkbox.AccessibleAWTCheckbox extends Component.AccessibleAWTComponent implements ItemListener, AccessibleAction, AccessibleValue
Checkbox
class. It provides an implementation of the Java Accessibility API appropriate to checkbox user-interface elements.Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
accessibleAWTComponentHandler, accessibleAWTFocusHandler
ACCESSIBLE_ACTION_PROPERTY, ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY, ACCESSIBLE_CARET_PROPERTY, ACCESSIBLE_CHILD_PROPERTY, ACCESSIBLE_COMPONENT_BOUNDS_CHANGED, ACCESSIBLE_DESCRIPTION_PROPERTY, ACCESSIBLE_HYPERTEXT_OFFSET, ACCESSIBLE_INVALIDATE_CHILDREN, ACCESSIBLE_NAME_PROPERTY, ACCESSIBLE_SELECTION_PROPERTY, ACCESSIBLE_STATE_PROPERTY, ACCESSIBLE_TABLE_CAPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED, ACCESSIBLE_TABLE_MODEL_CHANGED, ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_ROW_HEADER_CHANGED, ACCESSIBLE_TABLE_SUMMARY_CHANGED, ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED, ACCESSIBLE_TEXT_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParent
CLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP
Constructor | Description |
---|---|
AccessibleAWTCheckbox() |
Constructor for AccessibleAWTCheckbox
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
doAccessibleAction |
Perform the specified Action on the object |
AccessibleAction |
getAccessibleAction() |
Get the AccessibleAction associated with this object. |
int |
getAccessibleActionCount() |
Returns the number of Actions available in this object. |
String |
getAccessibleActionDescription |
Return a description of the specified action of the object. |
AccessibleRole |
getAccessibleRole() |
Get the role of this object. |
AccessibleStateSet |
getAccessibleStateSet() |
Get the state set of this object. |
AccessibleValue |
getAccessibleValue() |
Get the AccessibleValue associated with this object. |
Number |
getCurrentAccessibleValue() |
Get the value of this object as a Number. |
Number |
getMaximumAccessibleValue() |
Get the maximum value of this object as a Number. |
Number |
getMinimumAccessibleValue() |
Get the minimum value of this object as a Number. |
void |
itemStateChanged |
Fire accessible property change events when the state of the toggle button changes. |
boolean |
setCurrentAccessibleValue |
Set the value of this object as a Number. |
addFocusListener, addPropertyChangeListener, contains, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocale, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, removePropertyChangeListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible
firePropertyChange, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleSelection, getAccessibleTable, getAccessibleText, setAccessibleDescription, setAccessibleName, setAccessibleParent
public AccessibleAWTCheckbox()
AccessibleAWTCheckbox
public void itemStateChanged(ItemEvent e)
itemStateChanged
in interface ItemListener
e
- the event to be processedpublic AccessibleAction getAccessibleAction()
getAccessibleAction
in class AccessibleContext
public AccessibleValue getAccessibleValue()
getAccessibleValue
in class AccessibleContext
public int getAccessibleActionCount()
getAccessibleActionCount
in interface AccessibleAction
public String getAccessibleActionDescription(int i)
getAccessibleActionDescription
in interface AccessibleAction
i
- zero-based index of the actionsString
description of the actionpublic boolean doAccessibleAction(int i)
doAccessibleAction
in interface AccessibleAction
i
- zero-based index of actionspublic Number getCurrentAccessibleValue()
getCurrentAccessibleValue
in interface AccessibleValue
public boolean setCurrentAccessibleValue(Number n)
setCurrentAccessibleValue
in interface AccessibleValue
n
- the number to use for the valuepublic Number getMinimumAccessibleValue()
getMinimumAccessibleValue
in interface AccessibleValue
public Number getMaximumAccessibleValue()
getMaximumAccessibleValue
in interface AccessibleValue
public AccessibleRole getAccessibleRole()
getAccessibleRole
in class Component.AccessibleAWTComponent
public AccessibleStateSet getAccessibleStateSet()
getAccessibleStateSet
in class Component.AccessibleAWTComponent
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/awt/Checkbox.AccessibleAWTCheckbox.html