Constructs an AccessibleJTableHeaderEntry.

since

1.4

Adds a PropertyChangeListener to the listener list. The listener is registered for all properties.

l	the PropertyChangeListener to be added

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.

p	the Point relative to the coordinate system of the object
return	true if object contains Point; otherwise false

Removes a PropertyChangeListener from the listener list. This removes a PropertyChangeListener that was registered for all properties.

l	the PropertyChangeListener to be removed

Gets the AccessibleAction associated with this object if one exists. Otherwise returns null.

return

the AccessibleAction, or null

Returns the specified Accessible child of the object.

i	zero-based index of child
return	the Accessible child of the object

Returns the number of accessible children in the object.

return

the number of accessible children in the object

Gets the AccessibleComponent associated with this object if one exists. Otherwise returns null.

return

the AccessibleComponent, or null

Gets the AccessibleContext associated with this component. In the implementation of the Java Accessibility API for this class, return this object, which is its own AccessibleContext.

return

this object

Sets the accessible description of this object.

s	the new localized description of the object

Gets the accessible description of this object.

return

the localized description of the object; null if this object does not have a description

Gets the index of this object in its accessible parent.

return	the index of this object in its parent; -1 if this object does not have an accessible parent
See also	getAccessibleParent

Sets the localized accessible name of this object.

s	the new localized name of the object

Gets the accessible name of this object.

return

the localized name of the object; null if this object does not have a name

Gets the Accessible parent of this object.

return

the Accessible parent of this object; null if this object does not have an Accessible parent

Gets the role of this object.

return	an instance of AccessibleRole describing the role of the object
See also	javax.accessibility.AccessibleRole

Gets the AccessibleSelection associated with this object if one exists. Otherwise returns null.

return

the AccessibleSelection, or null

Gets the state set of this object.

return	an instance of AccessibleStateSet containing the current state set of the object
See also	javax.accessibility.AccessibleState

Gets the AccessibleText associated with this object if one exists. Otherwise returns null.

return

the AccessibleText, or null

Gets the AccessibleValue associated with this object if one exists. Otherwise returns null.

return

the AccessibleValue, or null

Sets the background color of this object.

c	the new Color for the background

Gets the background color of this object.

return

the background color, if supported, of the object; otherwise, null

Gets the AccessibleContext for the table cell renderer.

return	the AccessibleContext for the table cell renderer if one exists; otherwise, returns null.
since	1.6

Gets the table cell renderer component.

return	the table cell renderer component if one exists; otherwise, returns null.
since	1.6

Sets the Cursor of this object.

c	the new Cursor for the object

Gets the Cursor of this object.

return

the Cursor, if supported, of the object; otherwise, null

Sets the enabled state of the object.

b	if true, enables this object; otherwise, disables it

Determines if the object is enabled.

return

true if object is enabled; otherwise, false

Sets the Font of this object.

f	the new Font for the object

Gets the Font of this object.

return

the Font,if supported, for the object; otherwise, null

Gets the FontMetrics of this object.

f	the Font
return	the FontMetrics object, if supported; otherwise null
See also	getFont

Sets the foreground color of this object.

c	the new Color for the foreground

Gets the foreground color of this object.

return

the foreground color, if supported, of the object; otherwise, null

Gets the locale of the component. If the component does not have a locale, then the locale of its parent is returned.

return	this component's locale; if this component does not have a locale, the locale of its parent is returned
Throws	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
See also	setLocale

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.

return

an instance of Point representing the top-left corner of the object's bounds in the coordinate space of the screen; null if this object or its parent are not on the screen

Returns the location of the object on the screen.

return

location of object on screen -- can be null if this object is not on the screen

Determines if the object is showing. This is determined by checking the visibility of the object and ancestors of the object. Note: this will return true even if the object is obscured by another (for example, it happens to be underneath a menu that was pulled down).

return

true if the object is showing; otherwise, false

Sets the visible state of the object.

b	if true, shows this object; otherwise, hides it

Determines if this object is visible. Note: this means that the object intends to be visible; however, it may not in fact be showing on the screen because one of the objects that this object is contained by is not visible. To determine if an object is showing on the screen, use isShowing.

return

true if object is visible; otherwise, false