javax.swing

Class JComboBox.AccessibleJComboBox

Enclosing Class:
JComboBox
Implemented Interfaces:
AccessibleAction, AccessibleComponent, AccessibleExtendedComponent, AccessibleSelection, Serializable

protected class JComboBox.AccessibleJComboBox
extends JComponent.AccessibleJComponent
implements AccessibleAction, AccessibleSelection

Accessibility support for JComboBox.
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.Container.AccessibleAWTContainer

Container.AccessibleAWTContainer.AccessibleContainerHandler

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.Container.AccessibleAWTContainer

accessibleContainerHandler

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_DESCRIPTION_PROPERTY, ACCESSIBLE_HYPERTEXT_OFFSET, 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_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParent

Constructor Summary

AccessibleJComboBox()
The default constructor.

Method Summary

void
addAccessibleSelection(int value0)
Select the specified child if it is not already selected, placing it in the object's current selection.
void
clearAccessibleSelection()
Unselect all children of this Accessible object.
boolean
doAccessibleAction(int value0)
Perform the specified action.
AccessibleAction
getAccessibleAction()
Get any supported accessible actions.
int
getAccessibleActionCount()
Get the number possible actions for this object, with the zeroth representing the default action.
String
getAccessibleActionDescription(int value0)
Get a description for the specified action.
Accessible
getAccessibleChild(int value0)
Returns the accessible child component at index i.
int
getAccessibleChildrenCount()
Returns the number of accessible children of this object.
AccessibleRole
getAccessibleRole()
Returns the accessible role of this component.
AccessibleSelection
getAccessibleSelection()
Get any supported accessible selection.
Accessible
getAccessibleSelection(int value0)
Returns the i-th selected child (not necessarily the overall i-th child) of this Accessible object.
int
getAccessibleSelectionCount()
Returns the number of currently selected Accessible children, which may be 0 if nothing is selected.
boolean
isAccessibleChildSelected(int value0)
Determine if i-th overall child of this accessible object is selected.
void
removeAccessibleSelection(int value0)
Unselect the specified child of this Accessible object.
void
selectAllAccessibleSelection()
Select all children of this Accessible object if the object supports multiple selections or has a single child.

Methods inherited from class javax.swing.JComponent.AccessibleJComponent

addPropertyChangeListener, getAccessibleChild, getAccessibleChildrenCount, getAccessibleDescription, getAccessibleKeyBinding, getAccessibleName, getAccessibleRole, getAccessibleStateSet, getBorderTitle, getTitledBorderText, getToolTipText, removePropertyChangeListener

Methods inherited from class java.awt.Container.AccessibleAWTContainer

getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount

Methods inherited from class java.awt.Component.AccessibleAWTComponent

addFocusListener, addPropertyChangeListener, contains, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, getAccessibleRole, getAccessibleStateSet, 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

Methods inherited from class javax.accessibility.AccessibleContext

addPropertyChangeListener, firePropertyChange, getAccessibleAction, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleEditableText, getAccessibleIcon, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, getAccessibleRelationSet, getAccessibleRole, getAccessibleSelection, getAccessibleStateSet, getAccessibleTable, getAccessibleText, getAccessibleValue, getLocale, removePropertyChangeListener, setAccessibleDescription, setAccessibleName, setAccessibleParent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AccessibleJComboBox

protected AccessibleJComboBox()
The default constructor.

Method Details

addAccessibleSelection

public void addAccessibleSelection(int value0)
Select the specified child if it is not already selected, placing it in the object's current selection. If the object does not support multiple selections then the new selection replaces the old. If the specified child is already selected, or is out of bounds, this method does nothing.
Specified by:
addAccessibleSelection in interface AccessibleSelection
Parameters:

clearAccessibleSelection

public void clearAccessibleSelection()
Unselect all children of this Accessible object.
Specified by:
clearAccessibleSelection in interface AccessibleSelection

doAccessibleAction

public boolean doAccessibleAction(int value0)
Perform the specified action. Does nothing if out of bounds.
Specified by:
doAccessibleAction in interface AccessibleAction
Parameters:
Returns:
true if the action was performed

getAccessibleAction

public AccessibleAction getAccessibleAction()
Get any supported accessible actions. The default implementation returns null.
Overrides:
getAccessibleAction in interface AccessibleContext
Returns:
the supported action, or null

getAccessibleActionCount

public int getAccessibleActionCount()
Get the number possible actions for this object, with the zeroth representing the default action.
Specified by:
getAccessibleActionCount in interface AccessibleAction
Returns:
the 0-based number of actions

getAccessibleActionDescription

public String getAccessibleActionDescription(int value0)
Get a description for the specified action. Returns null if out of bounds.
Specified by:
getAccessibleActionDescription in interface AccessibleAction
Parameters:
Returns:
description of the action

getAccessibleChild

public Accessible getAccessibleChild(int value0)
Returns the accessible child component at index i.
Overrides:
getAccessibleChild in interface JComponent.AccessibleJComponent
Parameters:
Returns:
the accessible child component at index i

getAccessibleChildrenCount

public int getAccessibleChildrenCount()
Returns the number of accessible children of this object.
Overrides:
getAccessibleChildrenCount in interface JComponent.AccessibleJComponent
Returns:
the number of accessible children of this object

getAccessibleRole

public AccessibleRole getAccessibleRole()
Returns the accessible role of this component.
Overrides:
getAccessibleRole in interface JComponent.AccessibleJComponent
Returns:
the accessible role of this component

getAccessibleSelection

public AccessibleSelection getAccessibleSelection()
Get any supported accessible selection. The default implementation returns null.
Overrides:
getAccessibleSelection in interface AccessibleContext
Returns:
the supported selection, or null

getAccessibleSelection

public Accessible getAccessibleSelection(int value0)
Returns the i-th selected child (not necessarily the overall i-th child) of this Accessible object. If i is out of bounds, null is returned.
Specified by:
getAccessibleSelection in interface AccessibleSelection
Parameters:
Returns:
the Accessible child, or null

getAccessibleSelectionCount

public int getAccessibleSelectionCount()
Returns the number of currently selected Accessible children, which may be 0 if nothing is selected.
Specified by:
getAccessibleSelectionCount in interface AccessibleSelection
Returns:
the number of selected children

isAccessibleChildSelected

public boolean isAccessibleChildSelected(int value0)
Determine if i-th overall child of this accessible object is selected. If i is out of bounds, false is returned.
Specified by:
isAccessibleChildSelected in interface AccessibleSelection
Parameters:
Returns:
true if specified child exists and is selected

removeAccessibleSelection

public void removeAccessibleSelection(int value0)
Unselect the specified child of this Accessible object. If the specified child is not selected, or is out of bounds, this method does nothing.
Specified by:
removeAccessibleSelection in interface AccessibleSelection
Parameters:

selectAllAccessibleSelection

public void selectAllAccessibleSelection()
Select all children of this Accessible object if the object supports multiple selections or has a single child. Otherwise this does nothing.
Specified by:
selectAllAccessibleSelection in interface AccessibleSelection

JComboBox.java -- Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.