java.lang.Object
javax.accessibility.AccessibleContext
java.awt.Component.AccessibleAWTComponent
java.awt.Scrollbar.AccessibleAWTScrollBar
- All Implemented Interfaces:
Serializable,AccessibleComponent,AccessibleValue
- Enclosing class:
- Scrollbar
protected class Scrollbar.AccessibleAWTScrollBar
extends Component.AccessibleAWTComponent
implements AccessibleValue
This class implements accessibility support for the
Scrollbar class. It provides an implementation of
the Java Accessibility API appropriate to scrollbar
user-interface elements.- Since:
- 1.3
- See Also:
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Nested Class Summary
Nested classes/interfaces declared in class java.awt.Component.AccessibleAWTComponent
Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler -
Field Summary
Fields declared in class java.awt.Component.AccessibleAWTComponent
accessibleAWTComponentHandler, accessibleAWTFocusHandlerFields declared in 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
ConstructorsModifierConstructorDescriptionprotectedConstructs anAccessibleAWTScrollBar. -
Method Summary
Modifier and TypeMethodDescriptionGet the role of this object.Get the state set of this object.Get theAccessibleValueassociated with this object.Get the accessible value of this object.Get the maximum accessible value of this object.Get the minimum accessible value of this object.booleanSet the value of this object as a Number.Methods declared in class java.awt.Component.AccessibleAWTComponent
addFocusListener, addPropertyChangeListener, contains, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, 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, setVisibleMethods declared in class javax.accessibility.AccessibleContext
firePropertyChange, getAccessibleAction, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleSelection, getAccessibleTable, getAccessibleText, setAccessibleDescription, setAccessibleName, setAccessibleParent
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Constructor Details
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AccessibleAWTScrollBar
protected AccessibleAWTScrollBar()Constructs anAccessibleAWTScrollBar.
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Method Details
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getAccessibleStateSet
Get the state set of this object.- Overrides:
getAccessibleStateSetin classComponent.AccessibleAWTComponent- Returns:
- an instance of
AccessibleStatecontaining the current state of the object - See Also:
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getAccessibleRole
Get the role of this object.- Overrides:
getAccessibleRolein classComponent.AccessibleAWTComponent- Returns:
- an instance of
AccessibleRoledescribing the role of the object - See Also:
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getAccessibleValue
Get theAccessibleValueassociated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing theAccessibleValueinterface on behalf of itself.- Overrides:
getAccessibleValuein classAccessibleContext- Returns:
- this object
- See Also:
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getCurrentAccessibleValue
Get the accessible value of this object.- Specified by:
getCurrentAccessibleValuein interfaceAccessibleValue- Returns:
- The current value of this object.
- See Also:
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setCurrentAccessibleValue
Set the value of this object as a Number.- Specified by:
setCurrentAccessibleValuein interfaceAccessibleValue- Parameters:
n- the number to use for the value- Returns:
- True if the value was set.
- See Also:
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getMinimumAccessibleValue
Get the minimum accessible value of this object.- Specified by:
getMinimumAccessibleValuein interfaceAccessibleValue- Returns:
- The minimum value of this object.
- See Also:
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getMaximumAccessibleValue
Get the maximum accessible value of this object.- Specified by:
getMaximumAccessibleValuein interfaceAccessibleValue- Returns:
- The maximum value of this object.
- See Also:
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