javax.swing

Class JTabbedPane.AccessibleJTabbedPane

Enclosing Class:
JTabbedPane
Implemented Interfaces:
AccessibleComponent, AccessibleExtendedComponent, AccessibleSelection, ChangeListener, EventListener, Serializable

protected class JTabbedPane.AccessibleJTabbedPane
extends JComponent.AccessibleJComponent
implements AccessibleSelection, ChangeListener

Accessibility support for JTabbedPane.
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_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

Constructor Summary

AccessibleJTabbedPane()
Creates a new AccessibleJTabbedPane object.

Method Summary

void
addAccessibleSelection(int i)
Selects the specified tab.
void
clearAccessibleSelection()
Does nothing - it makes no sense to clear the selection for a tabbed pane, since one tab must always be selected.
Accessible
getAccessibleAt(Point p)
Returns the accessible child component at the specified coordinates.
Accessible
getAccessibleChild(int i)
Returns the accessible child component at the specified index.
int
getAccessibleChildrenCount()
Returns the number of accessible child components of the JTabbedPane.
AccessibleRole
getAccessibleRole()
Returns the accessible role of the JTabbedPane, which is AccessibleRole.PAGE_TAB_LIST.
AccessibleSelection
getAccessibleSelection()
Returns the current selection state of the JTabbedPane as AccessibleSelection object.
Accessible
getAccessibleSelection(int i)
Returns the selected tab, or null if there is no selection.
int
getAccessibleSelectionCount()
Returns the number of selected child components of the JTabbedPane.
boolean
isAccessibleChildSelected(int i)
Returns true if the specified child is selected, and false otherwise.
void
removeAccessibleSelection(int i)
Does nothing - it makes no sense to remove a selection for a tabbed pane, since one tab must always be selected.
void
selectAllAccessibleSelection()
Does nothing - it makes no sense to select all for a tabbed pane, since only one tab can be selected at a time.
void
stateChanged(ChangeEvent e)
Receives notification when the selection state of the JTabbedPane changes and fires appropriate property change events to interested listeners.

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

Constructor Details

AccessibleJTabbedPane

public AccessibleJTabbedPane()
Creates a new AccessibleJTabbedPane object.

Method Details

addAccessibleSelection

public void addAccessibleSelection(int i)
Selects the specified tab.
Specified by:
addAccessibleSelection in interface AccessibleSelection
Parameters:
i - the index of the item to select.

clearAccessibleSelection

public void clearAccessibleSelection()
Does nothing - it makes no sense to clear the selection for a tabbed pane, since one tab must always be selected.
Specified by:
clearAccessibleSelection in interface AccessibleSelection

getAccessibleAt

public Accessible getAccessibleAt(Point p)
Returns the accessible child component at the specified coordinates. If there is no child component at this location, then return the currently selected tab.
Specified by:
getAccessibleAt in interface AccessibleComponent
Overrides:
getAccessibleAt in interface Container.AccessibleAWTContainer
Parameters:
p - the coordinates at which to look up the child component
Returns:
the accessible child component at the specified coordinates or the currently selected tab if there is no child component at this location

getAccessibleChild

public Accessible getAccessibleChild(int i)
Returns the accessible child component at the specified index.
Overrides:
getAccessibleChild in interface JComponent.AccessibleJComponent
Parameters:
i - the index of the child component to fetch
Returns:
the accessible child component at the specified index

getAccessibleChildrenCount

public int getAccessibleChildrenCount()
Returns the number of accessible child components of the JTabbedPane.
Overrides:
getAccessibleChildrenCount in interface JComponent.AccessibleJComponent
Returns:
the number of accessible child components of the JTabbedPane

getAccessibleRole

public AccessibleRole getAccessibleRole()
Returns the accessible role of the JTabbedPane, which is AccessibleRole.PAGE_TAB_LIST.
Overrides:
getAccessibleRole in interface JComponent.AccessibleJComponent
Returns:
the accessible role of the JTabbedPane

getAccessibleSelection

public AccessibleSelection getAccessibleSelection()
Returns the current selection state of the JTabbedPane as AccessibleSelection object.
Overrides:
getAccessibleSelection in interface AccessibleContext
Returns:
the current selection state of the JTabbedPane

getAccessibleSelection

public Accessible getAccessibleSelection(int i)
Returns the selected tab, or null if there is no selection.
Specified by:
getAccessibleSelection in interface AccessibleSelection
Parameters:
i - the selection index (ignored here).
Returns:
The selected tab, or null.

getAccessibleSelectionCount

public int getAccessibleSelectionCount()
Returns the number of selected child components of the JTabbedPane. The reference implementation appears to return 1 always and we do the same.
Specified by:
getAccessibleSelectionCount in interface AccessibleSelection
Returns:
1

isAccessibleChildSelected

public boolean isAccessibleChildSelected(int i)
Returns true if the specified child is selected, and false otherwise.
Specified by:
isAccessibleChildSelected in interface AccessibleSelection
Parameters:
i - the child index.
Returns:
A boolean.

removeAccessibleSelection

public void removeAccessibleSelection(int i)
Does nothing - it makes no sense to remove a selection for a tabbed pane, since one tab must always be selected.
Specified by:
removeAccessibleSelection in interface AccessibleSelection
Parameters:
i - the item index.

selectAllAccessibleSelection

public void selectAllAccessibleSelection()
Does nothing - it makes no sense to select all for a tabbed pane, since only one tab can be selected at a time.
Specified by:
selectAllAccessibleSelection in interface AccessibleSelection

stateChanged

public void stateChanged(ChangeEvent e)
Receives notification when the selection state of the JTabbedPane changes and fires appropriate property change events to interested listeners.
Specified by:
stateChanged in interface ChangeListener
Parameters:
e - the change event describing the change

JTabbedPane.java -- Copyright (C) 2002, 2004, 2005, 2006, 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.