Java javax.swing.table Class JTableHeader.AccessibleJTableHeader（JDK8）

Constructor Detail

• AccessibleJTableHeader

  protected AccessibleJTableHeader()

Method Detail

• getAccessibleRole

  public AccessibleRole getAccessibleRole()

  Get the role of this object.

  Overrides:

  getAccessibleRole in class JComponent.AccessibleJComponent

  Returns:

  an instance of AccessibleRole describing the role of the object

  See Also:

  AccessibleRole

• getAccessibleAt

  public Accessible getAccessibleAt(Point p)

  Returns the Accessible child, if one exists, contained at the local coordinate Point.

  Specified by:

  getAccessibleAt in interface AccessibleComponent

  Overrides:

  getAccessibleAt in class Container.AccessibleAWTContainer

  Parameters:

  p - The point defining the top-left corner of the Accessible, given in the coordinate space of the object's parent.

  Returns:

  the Accessible, if it exists, at the specified location; else null

• getAccessibleChildrenCount

  public int getAccessibleChildrenCount()

  Returns the number of accessible children in the object. If all of the children of this object implement Accessible, than this method should return the number of children of this object.

  Overrides:

  getAccessibleChildrenCount in class JComponent.AccessibleJComponent

  Returns:

  the number of accessible children in the object.

• getAccessibleChild

  public Accessible getAccessibleChild(int i)

  Return the nth Accessible child of the object.

  Overrides:

  getAccessibleChild in class JComponent.AccessibleJComponent

  Parameters:

  i - zero-based index of child

  Returns:

  the nth Accessible child of the object

  See Also:

  AccessibleContext.getAccessibleChildrenCount()