javax.swing.plaf.metal

Class MetalToolTipUI

public class MetalToolTipUI extends BasicToolTipUI

A UI delegate for the {@link JToolTip} component.

Field Summary
static int	padSpaceBetweenStrings The amount of space between the tool tip text and the accelerator description (if visible).

Constructor Summary
	MetalToolTipUI() Constructs a new instance of `MetalToolTipUI`.

Method Summary
static ComponentUI	createUI(JComponent component) Returns a shared instance of the `MetalToolTipUI` class.
String	getAcceleratorString() Returns a string representing the accelerator key (if there is one) for the component that the tool tip belongs to.
Dimension	getPreferredSize(JComponent c) Returns the preferred size for the {@link JToolTip} component.
void	installUI(JComponent c) Installs the UI for the specified component (a {@link JToolTip}).
protected boolean	isAcceleratorHidden() Returns `true` if the accelerator string is hidden, and `false` otherwise.
void	paint(Graphics g, JComponent c) Paints the tool tip.
void	uninstallUI(JComponent c) Clears the defaults set in {@link #installUI(JComponent)}.

Field Detail

padSpaceBetweenStrings

public static final int padSpaceBetweenStrings

The amount of space between the tool tip text and the accelerator description (if visible).

Constructor Detail

MetalToolTipUI

public MetalToolTipUI()

Constructs a new instance of MetalToolTipUI.

Method Detail

createUI

public static ComponentUI createUI(JComponent component)

Returns a shared instance of the MetalToolTipUI class. Although this UI delegate does maintain state information, there is never more than one tool tip visible, so it is OK to use a shared instance.

Parameters: component the component (a {@link JToolTip}).

Returns: A shared instance of the MetalToolTipUI class.

getAcceleratorString

public String getAcceleratorString()

Returns a string representing the accelerator key (if there is one) for the component that the tool tip belongs to.

Returns: A string representing the accelerator key.

getPreferredSize

public Dimension getPreferredSize(JComponent c)

Returns the preferred size for the {@link JToolTip} component.

Parameters: c the component (a {@link JToolTip}).

Returns: The preferred size.

installUI

public void installUI(JComponent c)

Installs the UI for the specified component (a {@link JToolTip}).

Parameters: c the {@link JToolTip} component.

isAcceleratorHidden

protected boolean isAcceleratorHidden()

Returns true if the accelerator string is hidden, and false otherwise. This setting is controlled by the ToolTip.hideAccelerator entry in the UI defaults table.

Returns: A boolean.

paint

public void paint(Graphics g, JComponent c)

Paints the tool tip.

Parameters: g the graphics context. c the {@link JToolTip} component.

uninstallUI

public void uninstallUI(JComponent c)

Clears the defaults set in {@link #installUI(JComponent)}.

Parameters: c the component.