protected class JTree.AccessibleJTree.AccessibleJTreeNode extends AccessibleContext implements Accessible, AccessibleComponent, AccessibleSelection, AccessibleAction
JTree child. It provides an implementation of the
 Java Accessibility API appropriate to tree nodes.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 CLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP | Constructor | Description | 
|---|---|
AccessibleJTreeNode (JTree t,
 TreePath p,
 Accessible ap) | 
 Constructs an AccessibleJTreeNode 
 | 
| Modifier and Type | Method | Description | 
|---|---|---|
void | 
addAccessibleSelection (int i) | 
 Adds the specified selected item in the object to the object's
 selection. 
 | 
void | 
addFocusListener (FocusListener l) | 
 Adds the specified focus listener to receive focus events from this
 component. 
 | 
void | 
addPropertyChangeListener (PropertyChangeListener l) | 
 Add a PropertyChangeListener to the listener list. 
 | 
void | 
clearAccessibleSelection () | 
 Clears the selection in the object, so that nothing in the
 object is selected. 
 | 
boolean | 
contains (Point p) | 
 Checks whether the specified point is within this object's bounds,
 where the point's x and y coordinates are defined to be relative to the
 coordinate system of the object. 
 | 
boolean | 
doAccessibleAction (int i) | 
 Perform the specified Action on the tree node. 
 | 
AccessibleAction  | 
getAccessibleAction () | 
 Get the AccessibleAction associated with this object. 
 | 
int | 
getAccessibleActionCount () | 
 Returns the number of accessible actions available in this
 tree node. 
 | 
String  | 
getAccessibleActionDescription (int i) | 
 Return a description of the specified action of the tree node. 
 | 
Accessible  | 
getAccessibleAt (Point p) | 
 Returns the  
Accessible child, if one exists,
 contained at the local coordinate Point. | 
Accessible  | 
getAccessibleChild (int i) | 
 Return the specified Accessible child of the object. 
 | 
int | 
getAccessibleChildrenCount () | 
 Returns the number of accessible children in the object. 
 | 
AccessibleComponent  | 
getAccessibleComponent () | 
 Get the AccessibleComponent associated with this object. 
 | 
AccessibleContext  | 
getAccessibleContext () | 
 Get the AccessibleContext associated with this tree node. 
 | 
String  | 
getAccessibleDescription () | 
 Get the accessible description of this object. 
 | 
int | 
getAccessibleIndexInParent () | 
 Get the index of this object in its accessible parent. 
 | 
String  | 
getAccessibleName () | 
 Get the accessible name of this object. 
 | 
Accessible  | 
getAccessibleParent () | 
 Get the Accessible parent of this object. 
 | 
AccessibleRole  | 
getAccessibleRole () | 
 Get the role of this object. 
 | 
AccessibleSelection  | 
getAccessibleSelection () | 
 Get the AccessibleSelection associated with this object if one
 exists. 
 | 
Accessible  | 
getAccessibleSelection (int i) | 
 Returns an Accessible representing the specified selected item
 in the object. 
 | 
int | 
getAccessibleSelectionCount () | 
 Returns the number of items currently selected. 
 | 
AccessibleStateSet  | 
getAccessibleStateSet () | 
 Get the state set of this object. 
 | 
AccessibleText  | 
getAccessibleText () | 
 Get the AccessibleText associated with this object if one
 exists. 
 | 
AccessibleValue  | 
getAccessibleValue () | 
 Get the AccessibleValue associated with this object if one
 exists. 
 | 
Color  | 
getBackground () | 
 Get the background color of this object. 
 | 
Rectangle  | 
getBounds () | 
 Gets the bounds of this object in the form of a Rectangle object. 
 | 
Cursor  | 
getCursor () | 
 Gets the Cursor of this object. 
 | 
Font  | 
getFont () | 
 Gets the Font of this object. 
 | 
FontMetrics  | 
getFontMetrics (Font f) | 
 Gets the FontMetrics of this object. 
 | 
Color  | 
getForeground () | 
 Get the foreground color of this object. 
 | 
Locale  | 
getLocale () | 
 Gets the locale of the component. 
 | 
Point  | 
getLocation () | 
 Gets the location of the object relative to the parent in the form
 of a point specifying the object's top-left corner in the screen's
 coordinate space. 
 | 
protected Point  | 
getLocationInJTree () | 
|
Point  | 
getLocationOnScreen () | 
 Returns the location of the object on the screen. 
 | 
Dimension  | 
getSize () | 
 Returns the size of this object in the form of a Dimension object. 
 | 
boolean | 
isAccessibleChildSelected (int i) | 
 Returns true if the current child of this object is selected. 
 | 
boolean | 
isEnabled () | 
 Determines if the object is enabled. 
 | 
boolean | 
isFocusTraversable () | 
 Returns whether this object can accept focus or not. 
 | 
boolean | 
isShowing () | 
 Determines if the object is showing. 
 | 
boolean | 
isVisible () | 
 Determines if the object is visible. 
 | 
void | 
removeAccessibleSelection (int i) | 
 Removes the specified selected item in the object from the
 object's
 selection. 
 | 
void | 
removeFocusListener (FocusListener l) | 
 Removes the specified focus listener so it no longer receives focus
 events from this component. 
 | 
void | 
removePropertyChangeListener (PropertyChangeListener l) | 
 Remove a PropertyChangeListener from the listener list. 
 | 
void | 
requestFocus () | 
 Requests focus for this object. 
 | 
void | 
selectAllAccessibleSelection () | 
 Causes every selected item in the object to be selected
 if the object supports multiple selections. 
 | 
void | 
setAccessibleDescription (String s) | 
 Set the accessible description of this object. 
 | 
void | 
setAccessibleName (String s) | 
 Set the localized accessible name of this object. 
 | 
void | 
setBackground (Color c) | 
 Set the background color of this object. 
 | 
void | 
setBounds (Rectangle r) | 
 Sets the bounds of this object in the form of a Rectangle object. 
 | 
void | 
setCursor (Cursor c) | 
 Sets the Cursor of this object. 
 | 
void | 
setEnabled (boolean b) | 
 Sets the enabled state of the object. 
 | 
void | 
setFont (Font f) | 
 Sets the Font of this object. 
 | 
void | 
setForeground (Color c) | 
 Sets the foreground color of this object. 
 | 
void | 
setLocation (Point p) | 
 Sets the location of the object relative to the parent. 
 | 
void | 
setSize (Dimension d) | 
 Resizes this object so that it has width and height. 
 | 
void | 
setVisible (boolean b) | 
 Sets the visible state of the object. 
 | 
firePropertyChange, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleTable, setAccessibleParent public AccessibleJTreeNode(JTree t, TreePath p, Accessible ap)
public AccessibleContext getAccessibleContext()
getAccessibleContext  in interface Accessible public String getAccessibleName()
getAccessibleName  in class AccessibleContext AccessibleContext.setAccessibleName(java.lang.String) public void setAccessibleName(String s)
setAccessibleName  in class AccessibleContext s - the new localized name of the object.AccessibleContext.getAccessibleName(), 
AccessibleContext.addPropertyChangeListener(java.beans.PropertyChangeListener) public String getAccessibleDescription()
getAccessibleDescription  in class AccessibleContext AccessibleContext.setAccessibleDescription(java.lang.String) public void setAccessibleDescription(String s)
setAccessibleDescription  in class AccessibleContext s - the new localized description of the objectAccessibleContext.setAccessibleName(java.lang.String), 
AccessibleContext.addPropertyChangeListener(java.beans.PropertyChangeListener) public AccessibleRole getAccessibleRole()
getAccessibleRole  in class AccessibleContext AccessibleRole public AccessibleStateSet getAccessibleStateSet()
getAccessibleStateSet  in class AccessibleContext AccessibleState public Accessible getAccessibleParent()
getAccessibleParent  in class AccessibleContext public int getAccessibleIndexInParent()
getAccessibleIndexInParent  in class AccessibleContext getAccessibleParent() public int getAccessibleChildrenCount()
getAccessibleChildrenCount  in class AccessibleContext public Accessible getAccessibleChild(int i)
getAccessibleChild  in class AccessibleContext i - zero-based index of childAccessibleContext.getAccessibleChildrenCount() public Locale getLocale()
getLocale  in class AccessibleContext IllegalComponentStateException  - If the Component does not have its own locale and has not yet
 been added to a containment hierarchy such that the locale can be
 determined from the containing parent.Component.setLocale(java.util.Locale) public void addPropertyChangeListener(PropertyChangeListener l)
addPropertyChangeListener  in class AccessibleContext l - The PropertyChangeListener to be addedAccessibleContext.ACCESSIBLE_NAME_PROPERTY, 
AccessibleContext.ACCESSIBLE_DESCRIPTION_PROPERTY, 
AccessibleContext.ACCESSIBLE_STATE_PROPERTY, 
AccessibleContext.ACCESSIBLE_VALUE_PROPERTY, 
AccessibleContext.ACCESSIBLE_SELECTION_PROPERTY, 
AccessibleContext.ACCESSIBLE_TEXT_PROPERTY, 
AccessibleContext.ACCESSIBLE_VISIBLE_DATA_PROPERTY public void removePropertyChangeListener(PropertyChangeListener l)
removePropertyChangeListener  in class AccessibleContext l - The PropertyChangeListener to be removedpublic AccessibleAction getAccessibleAction()
getAccessibleAction  in class AccessibleContext AccessibleAction public AccessibleComponent getAccessibleComponent()
getAccessibleComponent  in class AccessibleContext AccessibleComponent public AccessibleSelection getAccessibleSelection()
getAccessibleSelection  in class AccessibleContext AccessibleSelection public AccessibleText getAccessibleText()
getAccessibleText  in class AccessibleContext AccessibleText public AccessibleValue getAccessibleValue()
getAccessibleValue  in class AccessibleContext AccessibleValue public Color getBackground()
getBackground  in interface AccessibleComponent AccessibleComponent.setBackground(java.awt.Color) public void setBackground(Color c)
setBackground  in interface AccessibleComponent c - the new Color for the backgroundAccessibleComponent.setBackground(java.awt.Color) public Color getForeground()
getForeground  in interface AccessibleComponent AccessibleComponent.setForeground(java.awt.Color) public void setForeground(Color c)
AccessibleComponent setForeground  in interface AccessibleComponent c - the new Color for the foregroundAccessibleComponent.getForeground() public Cursor getCursor()
AccessibleComponent getCursor  in interface AccessibleComponent AccessibleComponent.setCursor(java.awt.Cursor) public void setCursor(Cursor c)
AccessibleComponent setCursor  in interface AccessibleComponent c - the new Cursor for the objectAccessibleComponent.getCursor() public Font getFont()
AccessibleComponent getFont  in interface AccessibleComponent AccessibleComponent.setFont(java.awt.Font) public void setFont(Font f)
AccessibleComponent setFont  in interface AccessibleComponent f - the new Font for the objectAccessibleComponent.getFont() public FontMetrics getFontMetrics(Font f)
AccessibleComponent getFontMetrics  in interface AccessibleComponent f - the FontAccessibleComponent.getFont() public boolean isEnabled()
AccessibleComponent isEnabled  in interface AccessibleComponent AccessibleComponent.setEnabled(boolean), 
AccessibleContext.getAccessibleStateSet(), 
AccessibleState.ENABLED, 
AccessibleStateSet public void setEnabled(boolean b)
AccessibleComponent setEnabled  in interface AccessibleComponent b - if true, enables this object; otherwise, disables itAccessibleComponent.isEnabled() public boolean isVisible()
AccessibleComponent Objects that are visible will also have the AccessibleState.VISIBLE state set in their AccessibleStateSets.
isVisible  in interface AccessibleComponent AccessibleComponent.setVisible(boolean), 
AccessibleContext.getAccessibleStateSet(), 
AccessibleState.VISIBLE, 
AccessibleStateSet public void setVisible(boolean b)
AccessibleComponent setVisible  in interface AccessibleComponent b - if true, shows this object; otherwise, hides itAccessibleComponent.isVisible() public boolean isShowing()
AccessibleComponent isShowing  in interface AccessibleComponent public boolean contains(Point p)
AccessibleComponent contains  in interface AccessibleComponent p - the Point relative to the coordinate system of the objectAccessibleComponent.getBounds() public Point getLocationOnScreen()
AccessibleComponent getLocationOnScreen  in interface AccessibleComponent AccessibleComponent.getBounds(), 
AccessibleComponent.getLocation() protected Point getLocationInJTree()
public Point getLocation()
AccessibleComponent getLocation  in interface AccessibleComponent AccessibleComponent.getBounds(), 
AccessibleComponent.getLocationOnScreen() public void setLocation(Point p)
AccessibleComponent setLocation  in interface AccessibleComponent p - the new position for the top-left cornerAccessibleComponent.getLocation() public Rectangle getBounds()
AccessibleComponent getBounds  in interface AccessibleComponent AccessibleComponent.contains(java.awt.Point) public void setBounds(Rectangle r)
AccessibleComponent setBounds  in interface AccessibleComponent r - rectangle indicating this component's boundsAccessibleComponent.getBounds() public Dimension getSize()
AccessibleComponent getSize  in interface AccessibleComponent AccessibleComponent.setSize(java.awt.Dimension) public void setSize(Dimension d)
AccessibleComponent setSize  in interface AccessibleComponent d - The dimension specifying the new size of the object.AccessibleComponent.getSize() public Accessible getAccessibleAt(Point p)
Accessible child, if one exists,
 contained at the local coordinate Point.
 Otherwise returns null.getAccessibleAt  in interface AccessibleComponent p - point in local coordinates of this
 AccessibleAccessible, if it exists,
 at the specified location; else nullpublic boolean isFocusTraversable()
AccessibleComponent isFocusTraversable  in interface AccessibleComponent AccessibleContext.getAccessibleStateSet(), 
AccessibleState.FOCUSABLE, 
AccessibleState.FOCUSED, 
AccessibleStateSet public void requestFocus()
AccessibleComponent requestFocus  in interface AccessibleComponent AccessibleComponent.isFocusTraversable() public void addFocusListener(FocusListener l)
AccessibleComponent addFocusListener  in interface AccessibleComponent l - the focus listenerAccessibleComponent.removeFocusListener(java.awt.event.FocusListener) public void removeFocusListener(FocusListener l)
AccessibleComponent removeFocusListener  in interface AccessibleComponent l - the focus listenerAccessibleComponent.addFocusListener(java.awt.event.FocusListener) public int getAccessibleSelectionCount()
getAccessibleSelectionCount  in interface AccessibleSelection public Accessible getAccessibleSelection(int i)
getAccessibleSelection  in interface AccessibleSelection i - the zero-based index of selected itemsAccessibleSelection.getAccessibleSelectionCount() public boolean isAccessibleChildSelected(int i)
isAccessibleChildSelected  in interface AccessibleSelection i - the zero-based index of the child in this Accessible
 object.AccessibleContext.getAccessibleChild(int) public void addAccessibleSelection(int i)
addAccessibleSelection  in interface AccessibleSelection i - the zero-based index of selectable itemsAccessibleContext.getAccessibleChild(int) public void removeAccessibleSelection(int i)
removeAccessibleSelection  in interface AccessibleSelection i - the zero-based index of selectable itemsAccessibleContext.getAccessibleChild(int) public void clearAccessibleSelection()
clearAccessibleSelection  in interface AccessibleSelection public void selectAllAccessibleSelection()
selectAllAccessibleSelection  in interface AccessibleSelection public int getAccessibleActionCount()
getAccessibleActionCount  in interface AccessibleAction public String getAccessibleActionDescription(int i)
getAccessibleActionDescription  in interface AccessibleAction i - zero-based index of the actionsAccessibleAction.getAccessibleActionCount() public boolean doAccessibleAction(int i)
doAccessibleAction  in interface AccessibleAction i - zero-based index of actionsAccessibleAction.getAccessibleActionCount()  Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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