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java.lang.Objectjavax.accessibility.AccessibleContext
java.awt.Component.AccessibleAWTComponent
java.awt.Container.AccessibleAWTContainer
javax.swing.JComponent.AccessibleJComponent
javax.swing.JComboBox.AccessibleJComboBox
protected class JComboBox.AccessibleJComboBox
Accessibility support for JComboBox.
| Nested Class Summary |
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| Nested classes/interfaces inherited from class javax.swing.JComponent.AccessibleJComponent |
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JComponent.AccessibleJComponent.AccessibleContainerHandler, JComponent.AccessibleJComponent.AccessibleFocusHandler |
| Nested classes/interfaces inherited from class java.awt.Component.AccessibleAWTComponent |
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Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler |
| Field Summary |
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| Fields inherited from class javax.swing.JComponent.AccessibleJComponent |
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accessibleContainerHandler, accessibleFocusHandler |
| Fields inherited from class java.awt.Component.AccessibleAWTComponent |
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accessibleAWTComponentHandler, accessibleAWTFocusHandler |
| Fields inherited from interface javax.accessibility.AccessibleAction |
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CLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP |
| Constructor Summary | |
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JComboBox.AccessibleJComboBox()
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| Method Summary | |
|---|---|
void |
addAccessibleSelection(int index)
Sets the current selection to the specified index. |
void |
clearAccessibleSelection()
Clears the current selection. |
boolean |
doAccessibleAction(int actionIndex)
Performs the accessible action with the specified index. |
AccessibleAction |
getAccessibleAction()
Returns the accessible action associated to this accessible object. |
int |
getAccessibleActionCount()
Returns the number of accessible actions that can be performed by this object. |
String |
getAccessibleActionDescription(int actionIndex)
Returns the description of the specified action. |
Accessible |
getAccessibleChild(int index)
Returns the number of accessible children of this object. |
int |
getAccessibleChildrenCount()
Returns the number of accessible children of this object. |
AccessibleRole |
getAccessibleRole()
Returns the accessible role for the JComboBox component. |
AccessibleSelection |
getAccessibleSelection()
Returns the AccessibleSelection object associated with this object. |
Accessible |
getAccessibleSelection(int index)
Returns the accessible selection from this AccssibleJComboBox. |
int |
getAccessibleSelectionCount()
Returns the number of selected accessible children of this object. |
boolean |
isAccessibleChildSelected(int index)
Returns true if the accessible child with the specified
index is selected, false otherwise. |
void |
removeAccessibleSelection(int index)
Removes the specified index from the current selection. |
void |
selectAllAccessibleSelection()
Multiple selection is not supported by AccessibleJComboBox, so this does nothing. |
| Methods inherited from class javax.swing.JComponent.AccessibleJComponent |
|---|
addPropertyChangeListener, getAccessibleDescription, getAccessibleKeyBinding, getAccessibleName, getAccessibleStateSet, getBorderTitle, getTitledBorderText, getToolTipText, removePropertyChangeListener |
| Methods inherited from class java.awt.Container.AccessibleAWTContainer |
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getAccessibleAt |
| Methods inherited from class javax.accessibility.AccessibleContext |
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firePropertyChange, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleTable, getAccessibleText, getAccessibleValue, setAccessibleDescription, setAccessibleName, setAccessibleParent |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface javax.accessibility.AccessibleComponent |
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addFocusListener, contains, getAccessibleAt, 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 |
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public JComboBox.AccessibleJComboBox()
| Method Detail |
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public int getAccessibleChildrenCount()
getAccessibleChildrenCount in class JComponent.AccessibleJComponentComponentUI.getAccessibleChildrenCount(JComponent)public Accessible getAccessibleChild(int index)
getAccessibleChild in class JComponent.AccessibleJComponentindex - the index of the accessible child to fetch
ComponentUI.getAccessibleChild(JComponent, int)public AccessibleSelection getAccessibleSelection()
this.
getAccessibleSelection in class AccessibleContextAccessibleSelectionpublic Accessible getAccessibleSelection(int index)
getAccessibleSelection in interface AccessibleSelectionindex - the index of the selected child to fetch
AccessibleSelection.getAccessibleSelectionCount()public boolean isAccessibleChildSelected(int index)
true if the accessible child with the specified
index is selected, false otherwise.
isAccessibleChildSelected in interface AccessibleSelectionindex - the index of the accessible child
true if the accessible child with the specified
index is selected, false otherwisepublic AccessibleRole getAccessibleRole()
JComboBox component.
getAccessibleRole in class JComponent.AccessibleJComponentAccessibleRole.COMBO_BOX.AccessibleRolepublic AccessibleAction getAccessibleAction()
this.
getAccessibleAction in class AccessibleContextAccessibleActionpublic String getAccessibleActionDescription(int actionIndex)
UIManager.getString("ComboBox.togglePopupText")
getAccessibleActionDescription in interface AccessibleActionactionIndex - the index of the action for which to return the
description
public int getAccessibleActionCount()
1.
getAccessibleActionCount in interface AccessibleActionpublic boolean doAccessibleAction(int actionIndex)
actionIndex == 0), which is to toggle the
popup menu. All other action indices have no effect and return
false.
doAccessibleAction in interface AccessibleActionactionIndex - the index of the action to perform
true if the action has been performed,
false otherwisepublic int getAccessibleSelectionCount()
1 if the combobox has a selected entry,
0 otherwise.
getAccessibleSelectionCount in interface AccessibleSelectionpublic void addAccessibleSelection(int index)
index.
addAccessibleSelection in interface AccessibleSelectionindex - the index to set as selectionpublic void removeAccessibleSelection(int index)
removeAccessibleSelection in interface AccessibleSelectionindex - the index to remove from the selectionpublic void clearAccessibleSelection()
clearAccessibleSelection in interface AccessibleSelectionpublic void selectAllAccessibleSelection()
selectAllAccessibleSelection in interface AccessibleSelection
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