Class SynthTableHeaderUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.TableHeaderUI

javax.swing.plaf.basic.BasicTableHeaderUI

javax.swing.plaf.synth.SynthTableHeaderUI

All Implemented Interfaces:

PropertyChangeListener, EventListener, SynthConstants, SynthUI

public class SynthTableHeaderUI
extends BasicTableHeaderUI
implements PropertyChangeListener, SynthUI

Provides the Synth L&F UI delegate for JTableHeader.

Since:

1.7

Nested Class Summary

Nested classes/interfaces declared in class BasicTableHeaderUI

BasicTableHeaderUI.MouseInputHandler

Modifier and Type	Class	Description
class	BasicTableHeaderUI.MouseInputHandler	This class should be treated as a "protected" inner class.

Field Summary

Fields declared in class BasicTableHeaderUI

header, mouseInputListener, rendererPane

Modifier and Type	Field	Description
protected JTableHeader	header	The JTableHeader that is delegating the painting to this UI.
protected MouseInputListener	mouseInputListener	Listeners that are attached to the JTable
protected CellRendererPane	rendererPane	The instance of CellRendererPane.

Fields declared in interface SynthConstants

DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED

Modifier and Type	Field	Description
static final int	DEFAULT	Indicates the region is the default.
static final int	DISABLED	Primary state indicating the region is not enabled.
static final int	ENABLED	Primary state indicating the component is enabled.
static final int	FOCUSED	Indicates the region has focus.
static final int	MOUSE_OVER	Primary state indicating the mouse is over the region.
static final int	PRESSED	Primary state indicating the region is in a pressed state.
static final int	SELECTED	Indicates the region is selected.

Constructor Summary

Constructors

Constructor	Description
SynthTableHeaderUI()	Constructs a SynthTableHeaderUI.

Method Summary

Modifier and Type	Method	Description
static ComponentUI	createUI(JComponent h)	Creates a new UI object for the given component.
SynthContext	getContext(JComponent c)	Returns the Context for the specified component.
void	paint(Graphics g, JComponent c)	Paints the specified component according to the Look and Feel.
protected void	paint(SynthContext context, Graphics g)	Paints the specified component.
void	paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)	Paints the border.
void	propertyChange(PropertyChangeEvent evt)	This method gets called when a bound property is changed.
void	update(Graphics g, JComponent c)	Notifies this UI delegate to repaint the specified component.

Methods declared in class BasicTableHeaderUI

createMouseInputListener, getBaseline, getMaximumSize, getMinimumSize, getPreferredSize, getRolloverColumn, installDefaults, installKeyboardActions, installListeners, rolloverColumnUpdated, uninstallDefaults, uninstallKeyboardActions, uninstallListeners

Modifier and Type	Method	Description
protected MouseInputListener	createMouseInputListener()	Creates the mouse listener for the JTableHeader.
int	getBaseline(JComponent c, int width, int height)	Returns the baseline.
Dimension	getMaximumSize(JComponent c)	Return the maximum size of the header.
Dimension	getMinimumSize(JComponent c)	Return the minimum size of the header.
Dimension	getPreferredSize(JComponent c)	Return the preferred size of the header.
protected int	getRolloverColumn()	Returns the index of the column header over which the mouse currently is.
protected void	installDefaults()	Initializes JTableHeader properties such as font, foreground, and background.
protected void	installKeyboardActions()	Register all keyboard actions on the JTableHeader.
protected void	installListeners()	Attaches listeners to the JTableHeader.
protected void	rolloverColumnUpdated(int oldColumn, int newColumn)	This method gets called every time when a rollover column in the table header is updated.
protected void	uninstallDefaults()	Uninstalls default properties
protected void	uninstallKeyboardActions()	Unregisters default key actions.
protected void	uninstallListeners()	Unregisters listeners.

Methods declared in class ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaselineResizeBehavior, installUI, uninstallUI

Modifier and Type	Method	Description
boolean	contains(JComponent c, int x, int y)	Returns true if the specified x,y location is contained within the look and feel's defined shape of the specified component.
Accessible	getAccessibleChild(JComponent c, int i)	Returns the ith Accessible child of the object.
int	getAccessibleChildrenCount(JComponent c)	Returns the number of accessible children in the object.
Component.BaselineResizeBehavior	getBaselineResizeBehavior(JComponent c)	Returns an enum indicating how the baseline of the component changes as the size changes.
void	installUI(JComponent c)	Configures the specified component appropriately for the look and feel.
void	uninstallUI(JComponent c)	Reverses configuration which was done on the specified component during installUI.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Modifier and Type	Method	Description
protected Object	clone()	Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
boolean	equals(Object o)	Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. May cause performance issues, deadlocks and hangs.
final Class<? extends Object>	getClass()	Answers the unique instance of java.lang.Class which represents the class of the receiver.
int	hashCode()	Answers an integer hash code for the receiver.
final void	notify()	Causes one thread which is waiting on the receiver to be made ready to run.
final void	notifyAll()	Causes all threads which are waiting on the receiver to be made ready to run.
String	toString()	Answers a string containing a concise, human-readable description of the receiver.
final void	wait()	Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
final void	wait(long time)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
final void	wait(long time, int frac)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

Constructor Details

SynthTableHeaderUI

public SynthTableHeaderUI()

Constructs a SynthTableHeaderUI.

Method Details

createUI

public static ComponentUI createUI(JComponent h)

Creates a new UI object for the given component.

Parameters:

h - component to create UI object for

Returns:

the UI object

update

public void update(Graphics g,
 JComponent c)

Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls the paint(SynthContext,Graphics) method.

In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the paint method.

Overrides:

update in class ComponentUI

Parameters:

g - the Graphics object used for painting

c - the component being painted

See Also:

• paint(SynthContext,Graphics)

paint

public void paint(Graphics g,
 JComponent c)

Paints the specified component according to the Look and Feel.

This method is not used by Synth Look and Feel. Painting is handled by the paint(SynthContext,Graphics) method.

Overrides:

paint in class ComponentUI

Parameters:

g - the Graphics object used for painting

c - the component being painted

See Also:

• paint(SynthContext,Graphics)

paint

protected void paint(SynthContext context,
 Graphics g)

Paints the specified component.

Parameters:

context - context for the component being painted

g - the Graphics object used for painting

See Also:

• update(Graphics,JComponent)

paintBorder

public void paintBorder(SynthContext context,
 Graphics g,
 int x,
 int y,
 int w,
 int h)

Paints the border.

Specified by:

paintBorder in interface SynthUI

Parameters:

context - a component context

g - Graphics to paint on

x - the X coordinate

y - the Y coordinate

w - width of the border

h - height of the border

getContext

public SynthContext getContext(JComponent c)

Returns the Context for the specified component.

Specified by:

getContext in interface SynthUI

Parameters:

c - Component requesting SynthContext.

Returns:

SynthContext describing component.

propertyChange

public void propertyChange(PropertyChangeEvent evt)

This method gets called when a bound property is changed.

Specified by:

propertyChange in interface PropertyChangeListener

Parameters:

evt - A PropertyChangeEvent object describing the event source and the property that has changed.