Adds a listener to track whenever the caret position has been changed.

  Adds a listener to track whenever the caret position
has been changed.
Parameters:
- l - the change listener

  Called when the UI is being removed from the interface of a JTextComponent.

  Called when the UI is being removed from the
interface of a JTextComponent. This is used to
unregister any listeners that were attached.
Parameters:
- c - the JTextComponent

  Gets the blink rate of the caret.

  Gets the blink rate of the caret. This determines if
and how fast the caret blinks, commonly used as one
way to attract attention to the caret.
Returns: the delay in milliseconds >= 0. If this is zero the caret will not blink.

  Fetches the current position of the caret.

  Fetches the current position of the caret.
Returns: the position >= 0

  Gets the current caret visual location.

  Gets the current caret visual location.
Returns: the visual position.
See Also: Caret.setMagicCaretPosition(java.awt.Point),

  Fetches the current position of the mark.

  Fetches the current position of the mark. If there
is a selection, the mark will not be the same as
the dot.
Returns: the position >= 0

  Called when the UI is being installed into the interface of a JTextComponent.

  Called when the UI is being installed into the
interface of a JTextComponent. This can be used
to gain access to the model that is being navigated
by the implementation of this interface.
Parameters:
- c - the JTextComponent

  Determines if the selection is currently visible.

  Determines if the selection is currently visible.
Returns: true if the caret is visible else false

  Determines if the caret is currently visible.

  Determines if the caret is currently visible.
Returns: true if the caret is visible else false

  Moves the caret position (dot) to some other position, leaving behind the mark.

  Moves the caret position (dot) to some other position,
leaving behind the mark. This is useful for
making selections.
Parameters:
- dot - the new position to move the caret to >= 0

  Renders the caret.

  Renders the caret. This method is called by UI classes.
Parameters:
- g - the graphics context

  Removes a listener that was tracking caret position changes.

  Removes a listener that was tracking caret position changes.
Parameters:
- l - the change listener

  Sets the blink rate of the caret.

  Sets the blink rate of the caret. This determines if
and how fast the caret blinks, commonly used as one
way to attract attention to the caret.
Parameters:
- rate - the delay in milliseconds >= 0. If this is zero the caret will not blink.

  Sets the caret position to some position.

  Sets the caret position to some position. This causes the mark to become the same as the dot, effectively setting the selection range to zero.

If the parameter is negative or beyond the length of the document, the caret is placed at the beginning or at the end, respectively.
Parameters:
- dot - the new position to set the caret to

  Set the current caret visual location.

  Set the current caret visual location. This can be used when
moving between lines that have uneven end positions (such as
when caret up or down actions occur). If text flows
left-to-right or right-to-left the x-coordinate will indicate
the desired navigation location for vertical movement. If
the text flow is top-to-bottom, the y-coordinate will indicate
the desired navigation location for horizontal movement.
Parameters:
- p - the Point to use for the saved position. This can be null to indicate there is no visual location.

  Sets the visibility of the selection

  Sets the visibility of the selection
Parameters:
- v - true if the caret should be shown, and false if the caret should be hidden

  Sets the visibility of the caret.

  Sets the visibility of the caret.
Parameters:
- v - true if the caret should be shown, and false if the caret should be hidden