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, accessibleNameCLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP| Constructor and Description |
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AccessibleJTreeNode(JTree t,
TreePath p,
Accessible ap)
Constructs an AccessibleJTreeNode
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| Modifier and Type | Method and 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.
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boolean |
doAccessibleAction(int i)
Perform the specified Action on the tree node.
|
AccessibleAction |
getAccessibleAction()
Get the AccessibleAction associated with this object.
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int |
getAccessibleActionCount()
Returns the number of accessible actions available in this
tree node.
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String |
getAccessibleActionDescription(int i)
Return a description of the specified action of the tree node.
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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.
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int |
getAccessibleChildrenCount()
Returns the number of accessible children in the object.
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AccessibleComponent |
getAccessibleComponent()
Get the AccessibleComponent associated with this object.
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AccessibleContext |
getAccessibleContext()
Get the AccessibleContext associated with this tree node.
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String |
getAccessibleDescription()
Get the accessible description of this object.
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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.
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Rectangle |
getBounds()
Gets the bounds of this object in the form of a Rectangle object.
|
Cursor |
getCursor()
Gets the Cursor of this object.
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Font |
getFont()
Gets the Font of this object.
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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.
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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.
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boolean |
isEnabled()
Determines if the object is enabled.
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boolean |
isFocusTraversable()
Returns whether this object can accept focus or not.
|
boolean |
isShowing()
Determines if the object is showing.
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boolean |
isVisible()
Determines if the object is visible.
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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.
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void |
selectAllAccessibleSelection()
Causes every selected item in the object to be selected
if the object supports multiple selections.
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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.
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void |
setBounds(Rectangle r)
Sets the bounds of this object in the form of a Rectangle object.
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void |
setCursor(Cursor c)
Sets the Cursor of this object.
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void |
setEnabled(boolean b)
Sets the enabled state of the object.
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void |
setFont(Font f)
Sets the Font of this object.
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void |
setForeground(Color c)
Sets the foreground color of this object.
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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, setAccessibleParentpublic AccessibleJTreeNode(JTree t, TreePath p, Accessible ap)
public AccessibleContext getAccessibleContext()
getAccessibleContext in interface Accessiblepublic String getAccessibleName()
getAccessibleName in class AccessibleContextAccessibleContext.setAccessibleName(java.lang.String)public void setAccessibleName(String s)
setAccessibleName in class AccessibleContexts - the new localized name of the object.AccessibleContext.getAccessibleName(),
AccessibleContext.addPropertyChangeListener(java.beans.PropertyChangeListener)public String getAccessibleDescription()
getAccessibleDescription in class AccessibleContextAccessibleContext.setAccessibleDescription(java.lang.String)public void setAccessibleDescription(String s)
setAccessibleDescription in class AccessibleContexts - the new localized description of the objectAccessibleContext.setAccessibleName(java.lang.String),
AccessibleContext.addPropertyChangeListener(java.beans.PropertyChangeListener)public AccessibleRole getAccessibleRole()
getAccessibleRole in class AccessibleContextAccessibleRolepublic AccessibleStateSet getAccessibleStateSet()
getAccessibleStateSet in class AccessibleContextAccessibleStatepublic Accessible getAccessibleParent()
getAccessibleParent in class AccessibleContextpublic int getAccessibleIndexInParent()
getAccessibleIndexInParent in class AccessibleContextgetAccessibleParent()public int getAccessibleChildrenCount()
getAccessibleChildrenCount in class AccessibleContextpublic Accessible getAccessibleChild(int i)
getAccessibleChild in class AccessibleContexti - zero-based index of childAccessibleContext.getAccessibleChildrenCount()public Locale getLocale()
getLocale in class AccessibleContextIllegalComponentStateException - 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 AccessibleContextl - 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_PROPERTYpublic void removePropertyChangeListener(PropertyChangeListener l)
removePropertyChangeListener in class AccessibleContextl - The PropertyChangeListener to be removedpublic AccessibleAction getAccessibleAction()
getAccessibleAction in class AccessibleContextAccessibleActionpublic AccessibleComponent getAccessibleComponent()
getAccessibleComponent in class AccessibleContextAccessibleComponentpublic AccessibleSelection getAccessibleSelection()
getAccessibleSelection in class AccessibleContextAccessibleSelectionpublic AccessibleText getAccessibleText()
getAccessibleText in class AccessibleContextAccessibleTextpublic AccessibleValue getAccessibleValue()
getAccessibleValue in class AccessibleContextAccessibleValuepublic Color getBackground()
getBackground in interface AccessibleComponentAccessibleComponent.setBackground(java.awt.Color)public void setBackground(Color c)
setBackground in interface AccessibleComponentc - the new Color for the backgroundAccessibleComponent.setBackground(java.awt.Color)public Color getForeground()
getForeground in interface AccessibleComponentAccessibleComponent.setForeground(java.awt.Color)public void setForeground(Color c)
AccessibleComponentsetForeground in interface AccessibleComponentc - the new Color for the foregroundAccessibleComponent.getForeground()public Cursor getCursor()
AccessibleComponentgetCursor in interface AccessibleComponentAccessibleComponent.setCursor(java.awt.Cursor)public void setCursor(Cursor c)
AccessibleComponentsetCursor in interface AccessibleComponentc - the new Cursor for the objectAccessibleComponent.getCursor()public Font getFont()
AccessibleComponentgetFont in interface AccessibleComponentAccessibleComponent.setFont(java.awt.Font)public void setFont(Font f)
AccessibleComponentsetFont in interface AccessibleComponentf - the new Font for the objectAccessibleComponent.getFont()public FontMetrics getFontMetrics(Font f)
AccessibleComponentgetFontMetrics in interface AccessibleComponentf - the FontAccessibleComponent.getFont()public boolean isEnabled()
AccessibleComponentisEnabled in interface AccessibleComponentAccessibleComponent.setEnabled(boolean),
AccessibleContext.getAccessibleStateSet(),
AccessibleState.ENABLED,
AccessibleStateSetpublic void setEnabled(boolean b)
AccessibleComponentsetEnabled in interface AccessibleComponentb - if true, enables this object; otherwise, disables itAccessibleComponent.isEnabled()public boolean isVisible()
AccessibleComponentObjects that are visible will also have the AccessibleState.VISIBLE state set in their AccessibleStateSets.
isVisible in interface AccessibleComponentAccessibleComponent.setVisible(boolean),
AccessibleContext.getAccessibleStateSet(),
AccessibleState.VISIBLE,
AccessibleStateSetpublic void setVisible(boolean b)
AccessibleComponentsetVisible in interface AccessibleComponentb - if true, shows this object; otherwise, hides itAccessibleComponent.isVisible()public boolean isShowing()
AccessibleComponentisShowing in interface AccessibleComponentpublic boolean contains(Point p)
AccessibleComponentcontains in interface AccessibleComponentp - the Point relative to the coordinate system of the objectAccessibleComponent.getBounds()public Point getLocationOnScreen()
AccessibleComponentgetLocationOnScreen in interface AccessibleComponentAccessibleComponent.getBounds(),
AccessibleComponent.getLocation()protected Point getLocationInJTree()
public Point getLocation()
AccessibleComponentgetLocation in interface AccessibleComponentAccessibleComponent.getBounds(),
AccessibleComponent.getLocationOnScreen()public void setLocation(Point p)
AccessibleComponentsetLocation in interface AccessibleComponentp - the new position for the top-left cornerAccessibleComponent.getLocation()public Rectangle getBounds()
AccessibleComponentgetBounds in interface AccessibleComponentAccessibleComponent.contains(java.awt.Point)public void setBounds(Rectangle r)
AccessibleComponentsetBounds in interface AccessibleComponentr - rectangle indicating this component's boundsAccessibleComponent.getBounds()public Dimension getSize()
AccessibleComponentgetSize in interface AccessibleComponentAccessibleComponent.setSize(java.awt.Dimension)public void setSize(Dimension d)
AccessibleComponentsetSize in interface AccessibleComponentd - 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 AccessibleComponentp - point in local coordinates of this
AccessibleAccessible, if it exists,
at the specified location; else nullpublic boolean isFocusTraversable()
AccessibleComponentisFocusTraversable in interface AccessibleComponentAccessibleContext.getAccessibleStateSet(),
AccessibleState.FOCUSABLE,
AccessibleState.FOCUSED,
AccessibleStateSetpublic void requestFocus()
AccessibleComponentrequestFocus in interface AccessibleComponentAccessibleComponent.isFocusTraversable()public void addFocusListener(FocusListener l)
AccessibleComponentaddFocusListener in interface AccessibleComponentl - the focus listenerAccessibleComponent.removeFocusListener(java.awt.event.FocusListener)public void removeFocusListener(FocusListener l)
AccessibleComponentremoveFocusListener in interface AccessibleComponentl - the focus listenerAccessibleComponent.addFocusListener(java.awt.event.FocusListener)public int getAccessibleSelectionCount()
getAccessibleSelectionCount in interface AccessibleSelectionpublic Accessible getAccessibleSelection(int i)
getAccessibleSelection in interface AccessibleSelectioni - the zero-based index of selected itemsAccessibleSelection.getAccessibleSelectionCount()public boolean isAccessibleChildSelected(int i)
isAccessibleChildSelected in interface AccessibleSelectioni - the zero-based index of the child in this Accessible
object.AccessibleContext.getAccessibleChild(int)public void addAccessibleSelection(int i)
addAccessibleSelection in interface AccessibleSelectioni - the zero-based index of selectable itemsAccessibleContext.getAccessibleChild(int)public void removeAccessibleSelection(int i)
removeAccessibleSelection in interface AccessibleSelectioni - the zero-based index of selectable itemsAccessibleContext.getAccessibleChild(int)public void clearAccessibleSelection()
clearAccessibleSelection in interface AccessibleSelectionpublic void selectAllAccessibleSelection()
selectAllAccessibleSelection in interface AccessibleSelectionpublic int getAccessibleActionCount()
getAccessibleActionCount in interface AccessibleActionpublic String getAccessibleActionDescription(int i)
getAccessibleActionDescription in interface AccessibleActioni - zero-based index of the actionsAccessibleAction.getAccessibleActionCount()public boolean doAccessibleAction(int i)
doAccessibleAction in interface AccessibleActioni - 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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