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java.lang.Objectjavax.accessibility.AccessibleContext
java.awt.Component.AccessibleAWTComponent
java.awt.Container.AccessibleAWTContainer
javax.swing.JComponent.AccessibleJComponent
javax.swing.JTree.AccessibleJTree
protected class JTree.AccessibleJTree
This class implements accessibility support for the JTree class. It provides an implementation of the Java Accessibility API appropriate to tree user-interface elements.
| Nested Class Summary | |
|---|---|
protected class |
JTree.AccessibleJTree.AccessibleJTreeNode
This class implements accessibility support for the JTree child. |
| Nested classes/interfaces inherited from class javax.swing.JComponent.AccessibleJComponent |
|---|
JComponent.AccessibleJComponent.AccessibleContainerHandler, JComponent.AccessibleJComponent.AccessibleFocusHandler |
| 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.Component.AccessibleAWTComponent |
|---|
accessibleAWTComponentHandler, accessibleAWTFocusHandler |
| Constructor Summary | |
|---|---|
JTree.AccessibleJTree()
Constructor |
|
| Method Summary | |
|---|---|
void |
addAccessibleSelection(int i)
Adds the specified selected item in the object to the object's selection. |
void |
clearAccessibleSelection()
Clears the selection in the object, so that nothing in the object is selected. |
void |
fireVisibleDataPropertyChange()
Fire a visible data property change notification. |
Accessible |
getAccessibleAt(Point p)
Returns the Accessible child, if one exists, contained at the local coordinate Point. |
Accessible |
getAccessibleChild(int i)
Return the nth Accessible child of the object. |
int |
getAccessibleChildrenCount()
Returns the number of top-level children nodes of this JTree. |
int |
getAccessibleIndexInParent()
Get the index of this object in its accessible parent. |
AccessibleRole |
getAccessibleRole()
Get the role of this object. |
AccessibleSelection |
getAccessibleSelection()
Get the AccessibleSelection associated with this object. |
Accessible |
getAccessibleSelection(int i)
Returns an Accessible representing the specified selected item in the object. |
int |
getAccessibleSelectionCount()
Returns the number of items currently selected. |
boolean |
isAccessibleChildSelected(int i)
Returns true if the current child of this object is selected. |
void |
removeAccessibleSelection(int i)
Removes the specified selected item in the object from the object's selection. |
void |
selectAllAccessibleSelection()
Causes every selected item in the object to be selected if the object supports multiple selections. |
void |
treeCollapsed(TreeExpansionEvent e)
Tree Collapsed notification |
void |
treeExpanded(TreeExpansionEvent e)
Tree Model Expansion notification. |
void |
treeNodesChanged(TreeModelEvent e)
Tree Model Node change notification. |
void |
treeNodesInserted(TreeModelEvent e)
Tree Model Node change notification. |
void |
treeNodesRemoved(TreeModelEvent e)
Tree Model Node change notification. |
void |
treeStructureChanged(TreeModelEvent e)
Tree Model structure change change notification. |
void |
valueChanged(TreeSelectionEvent e)
Tree Selection Listener value change method. |
| Methods inherited from class javax.swing.JComponent.AccessibleJComponent |
|---|
addPropertyChangeListener, getAccessibleDescription, getAccessibleKeyBinding, getAccessibleName, getAccessibleStateSet, getBorderTitle, getTitledBorderText, getToolTipText, removePropertyChangeListener |
| Methods inherited from class java.awt.Component.AccessibleAWTComponent |
|---|
addFocusListener, contains, getAccessibleComponent, getAccessibleParent, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocale, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible |
| Methods inherited from class javax.accessibility.AccessibleContext |
|---|
firePropertyChange, getAccessibleAction, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleTable, getAccessibleText, getAccessibleValue, setAccessibleDescription, setAccessibleName, setAccessibleParent |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface javax.accessibility.AccessibleComponent |
|---|
addFocusListener, contains, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible |
| Constructor Detail |
|---|
public JTree.AccessibleJTree()
| Method Detail |
|---|
public void addAccessibleSelection(int i)
addAccessibleSelection in interface AccessibleSelectioni - - the row to add to the tree's selectionpublic void clearAccessibleSelection()
clearAccessibleSelection in interface AccessibleSelectionpublic void fireVisibleDataPropertyChange()
public Accessible getAccessibleAt(Point p)
getAccessibleAt in interface AccessibleComponentgetAccessibleAt in class Container.AccessibleAWTContainerp - - the point of the accessible to get.
public Accessible getAccessibleChild(int i)
getAccessibleChild in class JComponent.AccessibleJComponenti - - the accessible child to get
Component.AccessibleAWTComponent.getAccessibleChildrenCount()public int getAccessibleChildrenCount()
getAccessibleChildrenCount in class JComponent.AccessibleJComponentAccessibleContext.getAccessibleChild(int)public int getAccessibleIndexInParent()
getAccessibleIndexInParent in class Component.AccessibleAWTComponentComponent.AccessibleAWTComponent.getAccessibleParent()public AccessibleRole getAccessibleRole()
getAccessibleRole in class JComponent.AccessibleJComponentAccessibleRolepublic AccessibleSelection getAccessibleSelection()
getAccessibleSelection in class AccessibleContextAccessibleSelectionpublic Accessible getAccessibleSelection(int i)
getAccessibleSelection in interface AccessibleSelectioni - zero-based index of selected child objects
AccessibleSelection.getAccessibleSelectionCount()public int getAccessibleSelectionCount()
getAccessibleSelectionCount in interface AccessibleSelectionpublic boolean isAccessibleChildSelected(int i)
isAccessibleChildSelected in interface AccessibleSelectioni - - the child of this object
public void removeAccessibleSelection(int i)
removeAccessibleSelection in interface AccessibleSelectioni - - the i-th selected item to removepublic void selectAllAccessibleSelection()
selectAllAccessibleSelection in interface AccessibleSelectionpublic void treeCollapsed(TreeExpansionEvent e)
treeCollapsed in interface TreeExpansionListenere - - the eventpublic void treeExpanded(TreeExpansionEvent e)
treeExpanded in interface TreeExpansionListenere - - the eventpublic void treeNodesChanged(TreeModelEvent e)
treeNodesChanged in interface TreeModelListenere - - the eventpublic void treeNodesInserted(TreeModelEvent e)
treeNodesInserted in interface TreeModelListenere - - the eventpublic void treeNodesRemoved(TreeModelEvent e)
treeNodesRemoved in interface TreeModelListenere - - the eventpublic void treeStructureChanged(TreeModelEvent e)
treeStructureChanged in interface TreeModelListenere - - the eventpublic void valueChanged(TreeSelectionEvent e)
valueChanged in interface TreeSelectionListenere - - the event
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