javax.swing.text
Class JTextComponent.AccessibleJTextComponent

java.lang.Object   
  javax.accessibility.AccessibleContext   
      java.awt.Component.AccessibleAWTComponent   
          java.awt.Container.AccessibleAWTContainer   
              javax.swing.JComponent.AccessibleJComponent   
                  javax.swing.text.JTextComponent.AccessibleJTextComponent

All Implemented Interfaces:

Serializable , EventListener , AccessibleAction , AccessibleComponent , AccessibleEditableText , AccessibleExtendedComponent , AccessibleText , CaretListener , DocumentListener

Direct Known Subclasses:

JEditorPane.AccessibleJEditorPane , JTextArea.AccessibleJTextArea , JTextField.AccessibleJTextField

Enclosing class:

JTextComponent

public class JTextComponent.AccessibleJTextComponent
extends JComponent.AccessibleJComponent   
implements AccessibleText   , CaretListener   , DocumentListener   , AccessibleAction   , AccessibleEditableText   

This class implements accessibility support for the JTextComponent class. It provides an implementation of the Java Accessibility API appropriate to menu user-interface elements.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans^TM has been added to the java.beans package. Please see XMLEncoder .

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent.AccessibleJComponent

JComponent.AccessibleJComponent.AccessibleContainerHandler , JComponent.AccessibleJComponent.AccessibleFocusHandler

Nested classes/interfaces inherited from class java.awt.Component.AccessibleAWTComponent

Component.AccessibleAWTComponent.AccessibleAWTComponentHandler , Component.AccessibleAWTComponent.AccessibleAWTFocusHandler

Field Summary

Fields inherited from class javax.swing.JComponent.AccessibleJComponent

accessibleContainerHandler , accessibleFocusHandler

Fields inherited from class java.awt.Component.AccessibleAWTComponent

accessibleAWTComponentHandler , accessibleAWTFocusHandler

Fields inherited from class javax.accessibility.AccessibleContext

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

Fields inherited from interface javax.accessibility.AccessibleAction

DECREMENT , INCREMENT , TOGGLE_EXPAND

Constructor Summary

JTextComponent.AccessibleJTextComponent ()
Constructs an AccessibleJTextComponent.

Method Summary

void	caretUpdate (CaretEvent e) Handles caret updates (fire appropriate property change event, which are AccessibleContext.ACCESSIBLE_CARET_PROPERTY and AccessibleContext.ACCESSIBLE_SELECTION_PROPERTY).
void	changedUpdate (DocumentEvent e) Handles document remove (fire appropriate property change event, which is AccessibleContext.ACCESSIBLE_TEXT_PROPERTY).
void	cut (int startIndex, int endIndex) Cuts the text between two indices into the system clipboard.
void	delete (int startIndex, int endIndex) Deletes the text between two indices
boolean	doAccessibleAction (int i) Performs the specified Action on the object
AccessibleAction	getAccessibleAction () Gets the AccessibleAction associated with this object that supports one or more actions.
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.
String	getAccessibleActionDescription (int i) Returns a description of the specified action of the object.
AccessibleEditableText	getAccessibleEditableText () Returns the AccessibleEditableText interface for this text component.
AccessibleRole	getAccessibleRole () Gets the role of this object.
AccessibleStateSet	getAccessibleStateSet () Gets the state set of the JTextComponent.
AccessibleText	getAccessibleText () Get the AccessibleText associated with this object.
String	getAfterIndex (int part, int index) Returns the String after a given index.
String	getAtIndex (int part, int index) Returns the String at a given index.
String	getBeforeIndex (int part, int index) Returns the String before a given index.
int	getCaretPosition () Returns the zero-based offset of the caret.
AttributeSet	getCharacterAttribute (int i) Returns the AttributeSet for a given character (at a given index).
Rectangle	getCharacterBounds (int i) Determines the bounding box of the character at the given index into the string.
int	getCharCount () Returns the number of characters (valid indices)
int	getIndexAtPoint (Point p) Given a point in local coordinates, return the zero-based index of the character under that Point.
String	getSelectedText () Returns the portion of the text that is selected.
int	getSelectionEnd () Returns the end offset within the selected text.
int	getSelectionStart () Returns the start offset within the selected text.
String	getTextRange (int startIndex, int endIndex) Returns the text string between two indices.
void	insertTextAtIndex (int index, String s) Inserts the specified string at the given index
void	insertUpdate (DocumentEvent e) Handles document insert (fire appropriate property change event which is AccessibleContext.ACCESSIBLE_TEXT_PROPERTY).
void	paste (int startIndex) Pastes the text from the system clipboard into the text starting at the specified index.
void	removeUpdate (DocumentEvent e) Handles document remove (fire appropriate property change event, which is AccessibleContext.ACCESSIBLE_TEXT_PROPERTY).
void	replaceText (int startIndex, int endIndex, String s) Replaces the text between two indices with the specified string.
void	selectText (int startIndex, int endIndex) Selects the text between two indices.
void	setAttributes (int startIndex, int endIndex, AttributeSet as) Sets attributes for the text between two indices.
void	setTextContents (String s) Sets the text contents to the specified string.

Methods inherited from class javax.swing.JComponent.AccessibleJComponent

addPropertyChangeListener , getAccessibleChild , getAccessibleChildrenCount , getAccessibleDescription , getAccessibleKeyBinding , getAccessibleName , getBorderTitle , getTitledBorderText , getToolTipText