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java.awt

Class Button.AccessibleAWTButton

Enclosing Class:
Button
Implemented Interfaces:
AccessibleAction, AccessibleComponent, AccessibleValue, Serializable
protected class Button.AccessibleAWTButton
extends Component.AccessibleAWTComponent
implements AccessibleAction, AccessibleValue
See Also:
Serialized Form

Nested Class Summary

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

Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler

Field Summary

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

CLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP

Constructor Summary

AccessibleAWTButton()
The basic constructor.

Method Summary

boolean
doAccessibleAction(int i)
Perform the specified action.
AccessibleAction
getAccessibleAction()
int
getAccessibleActionCount()
Get the number possible actions for this object, with the zeroth representing the default action.
String
getAccessibleActionDescription(int i)
Get a description for the specified action.
String
getAccessibleName()
AccessibleRole
getAccessibleRole()
AccessibleValue
getAccessibleValue()
Number
getCurrentAccessibleValue()
Number
getMaximumAccessibleValue()
Number
getMinimumAccessibleValue()
boolean
setCurrentAccessibleValue(Number number)

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, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AccessibleAWTButton

protected AccessibleAWTButton()
The basic constructor. Object is special, because it has no superclass, so there is no call to super().

Method Details

doAccessibleAction

public boolean doAccessibleAction(int i)
Perform the specified action. Does nothing if out of bounds.
Specified by:
doAccessibleAction in interface AccessibleAction
Parameters:
i - the action to perform, 0-based
Returns:
true if the action was performed

getAccessibleAction

public AccessibleAction getAccessibleAction()
Overrides:
getAccessibleAction in interface AccessibleContext

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 i)
Get a description for the specified action. Returns null if out of bounds.
Specified by:
getAccessibleActionDescription in interface AccessibleAction
Parameters:
i - the action to describe, 0-based
Returns:
description of the action

getAccessibleName

public String getAccessibleName()
Overrides:
getAccessibleName in interface Component.AccessibleAWTComponent

getAccessibleRole

public AccessibleRole getAccessibleRole()
Overrides:
getAccessibleRole in interface Component.AccessibleAWTComponent

getAccessibleValue

public AccessibleValue getAccessibleValue()
Overrides:
getAccessibleValue in interface AccessibleContext

getCurrentAccessibleValue

public Number getCurrentAccessibleValue()
Specified by:
getCurrentAccessibleValue in interface AccessibleValue

getMaximumAccessibleValue

public Number getMaximumAccessibleValue()
Specified by:
getMaximumAccessibleValue in interface AccessibleValue

getMinimumAccessibleValue

public Number getMinimumAccessibleValue()
Specified by:
getMinimumAccessibleValue in interface AccessibleValue

setCurrentAccessibleValue

public boolean setCurrentAccessibleValue(Number number)
Specified by:
setCurrentAccessibleValue in interface AccessibleValue
Button.java -- AWT button widget Copyright (C) 1999, 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.

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