javax.swing

Class ImageIcon.AccessibleImageIcon

Enclosing Class:
ImageIcon
Implemented Interfaces:
AccessibleIcon, Serializable

protected class ImageIcon.AccessibleImageIcon
extends AccessibleContext
implements AccessibleIcon, Serializable

Accessibility support for ImageIcon.
See Also:
Serialized Form

Field Summary

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

AccessibleImageIcon()
Creates a new instance of AccessibleImageIcon.

Method Summary

Accessible
getAccessibleChild(int i)
Returns the accessible child at index i, which is null in this case because ImageIcons have no children.
int
getAccessibleChildrenCount()
Returns the number of accessible children of this component, which is 0, because ImageIcons have no children.
String
getAccessibleIconDescription()
Returns the accessible Icon description.
int
getAccessibleIconHeight()
Returns the icon height.
int
getAccessibleIconWidth()
Returns the icon width.
int
getAccessibleIndexInParent()
Returns the index of this object in its accessible parent, which is -1 here, because ImageIcons have no accessible parent.
Accessible
getAccessibleParent()
Returns the accessible parent of this object, which is null in this case, because ImageIcons have no parent.
AccessibleRole
getAccessibleRole()
Returns the AccessibleRole of ImageIcon, which is AccessibleRole.ICON.
AccessibleStateSet
getAccessibleStateSet()
Returns the accessible state of this ImageIcon.
Locale
getLocale()
Returns the locale of this object.
void
setAccessibleIconDescription(String newDescr)
Sets the accessible Icon description.

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

AccessibleImageIcon

protected AccessibleImageIcon()
Creates a new instance of AccessibleImageIcon.

Method Details

getAccessibleChild

public Accessible getAccessibleChild(int i)
Returns the accessible child at index i, which is null in this case because ImageIcons have no children.
Overrides:
getAccessibleChild in interface AccessibleContext
Parameters:
i - the index of the child to be fetched
Returns:
null because ImageIcons have no children

getAccessibleChildrenCount

public int getAccessibleChildrenCount()
Returns the number of accessible children of this component, which is 0, because ImageIcons have no children.
Overrides:
getAccessibleChildrenCount in interface AccessibleContext
Returns:
0 because ImageIcons have no children

getAccessibleIconDescription

public String getAccessibleIconDescription()
Returns the accessible Icon description. This returns the actual 'description' property of the ImageIcon.
Specified by:
getAccessibleIconDescription in interface AccessibleIcon
Returns:
the accessible Icon description

getAccessibleIconHeight

public int getAccessibleIconHeight()
Returns the icon height. This returns the iconHeight property of the underlying Icon.
Specified by:
getAccessibleIconHeight in interface AccessibleIcon
Returns:
the icon height

getAccessibleIconWidth

public int getAccessibleIconWidth()
Returns the icon width. This returns the iconWidth property of the underlying Icon.
Specified by:
getAccessibleIconWidth in interface AccessibleIcon
Returns:
the icon width

getAccessibleIndexInParent

public int getAccessibleIndexInParent()
Returns the index of this object in its accessible parent, which is -1 here, because ImageIcons have no accessible parent.
Overrides:
getAccessibleIndexInParent in interface AccessibleContext
Returns:
-1 because ImageIcons have no parent

getAccessibleParent

public Accessible getAccessibleParent()
Returns the accessible parent of this object, which is null in this case, because ImageIcons have no parent.
Overrides:
getAccessibleParent in interface AccessibleContext
Returns:
null, because ImageIcons have no parent

getAccessibleRole

public AccessibleRole getAccessibleRole()
Returns the AccessibleRole of ImageIcon, which is AccessibleRole.ICON.
Overrides:
getAccessibleRole in interface AccessibleContext

getAccessibleStateSet

public AccessibleStateSet getAccessibleStateSet()
Returns the accessible state of this ImageIcon.
Overrides:
getAccessibleStateSet in interface AccessibleContext
Returns:
the accessible state of this ImageIcon

getLocale

public Locale getLocale()
Returns the locale of this object. This returns the default locale that is set for the current VM.
Overrides:
getLocale in interface AccessibleContext
Returns:
the locale of this object

setAccessibleIconDescription

public void setAccessibleIconDescription(String newDescr)
Sets the accessible Icon description. This sets the actual 'description' property of the ImageIcon.
Specified by:
setAccessibleIconDescription in interface AccessibleIcon
Parameters:
newDescr - the description to be set

ImageIcon.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.