Module java.desktop

Package javax.swing.plaf.synth

Class SynthSplitPaneUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.SplitPaneUI

javax.swing.plaf.basic.BasicSplitPaneUI

javax.swing.plaf.synth.SynthSplitPaneUI

All Implemented Interfaces:

PropertyChangeListener, EventListener, SynthConstants, SynthUI

public class SynthSplitPaneUI
extends BasicSplitPaneUI
implements PropertyChangeListener, SynthUI

Provides the Synth L&F UI delegate for JSplitPane.

Since:

1.7

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicSplitPaneUI

BasicSplitPaneUI.BasicHorizontalLayoutManager, BasicSplitPaneUI.BasicVerticalLayoutManager, BasicSplitPaneUI.FocusHandler, BasicSplitPaneUI.KeyboardDownRightHandler, BasicSplitPaneUI.KeyboardEndHandler, BasicSplitPaneUI.KeyboardHomeHandler, BasicSplitPaneUI.KeyboardResizeToggleHandler, BasicSplitPaneUI.KeyboardUpLeftHandler, BasicSplitPaneUI.PropertyHandler

Field Summary

Fields inherited from class javax.swing.plaf.basic.BasicSplitPaneUI

beginDragDividerLocation, divider, dividerResizeToggleKey, dividerSize, downKey, draggingHW, endKey, focusListener, homeKey, KEYBOARD_DIVIDER_MOVE_OFFSET, keyboardDownRightListener, keyboardEndListener, keyboardHomeListener, keyboardResizeToggleListener, keyboardUpLeftListener, layoutManager, leftKey, NON_CONTINUOUS_DIVIDER, nonContinuousLayoutDivider, propertyChangeListener, rightKey, splitPane, upKey

Fields inherited from interface javax.swing.plaf.synth.SynthConstants

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

Constructor Summary

Constructors

Constructor	Description
SynthSplitPaneUI()

Method Summary

Modifier and Type	Method	Description
BasicSplitPaneDivider	createDefaultDivider()	Creates the default divider.
protected Component	createDefaultNonContinuousLayoutDivider()	Returns the default non continuous layout divider, which is an instance of Canvas that fills in the background with dark gray.
static ComponentUI	createUI(JComponent x)	Creates a new SynthSplitPaneUI instance
void	finishedPaintingChildren(JSplitPane jc, Graphics g)	Called when the specified split pane has finished painting its children.
SynthContext	getContext(JComponent c)	Returns the Context for the specified component.
protected void	installDefaults()	Installs the UI defaults.
protected void	installListeners()	Installs the event listeners for the UI.
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 e)	This method gets called when a bound property is changed.
protected void	uninstallDefaults()	Uninstalls the UI defaults.
protected void	uninstallListeners()	Uninstalls the event listeners from the UI.
void	update(Graphics g, JComponent c)	Notifies this UI delegate to repaint the specified component.

Methods inherited from class javax.swing.plaf.basic.BasicSplitPaneUI

createFocusListener, createKeyboardDownRightListener, createKeyboardEndListener, createKeyboardHomeListener, createKeyboardResizeToggleListener, createKeyboardUpLeftListener, createPropertyChangeListener, dragDividerTo, finishDraggingTo, getDivider, getDividerBorderSize, getDividerLocation, getInsets, getLastDragLocation, getMaximumDividerLocation, getMaximumSize, getMinimumDividerLocation, getMinimumSize, getNonContinuousLayoutDivider, getOrientation, getPreferredSize, getSplitPane, installKeyboardActions, installUI, isContinuousLayout, resetLayoutManager, resetToPreferredSizes, setContinuousLayout, setDividerLocation, setLastDragLocation, setNonContinuousLayoutDivider, setNonContinuousLayoutDivider, setOrientation, startDragging, uninstallKeyboardActions, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior

Methods inherited from class java.lang.Object

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

Constructor Detail

SynthSplitPaneUI

public SynthSplitPaneUI()

Method Detail

createUI

public static ComponentUI createUI(JComponent x)

Creates a new SynthSplitPaneUI instance

Parameters:

x - component to create UI object for

Returns:

the UI object

installDefaults

protected void installDefaults()

Installs the UI defaults.

Overrides:

installDefaults in class BasicSplitPaneUI

installListeners

protected void installListeners()

Installs the event listeners for the UI.

Overrides:

installListeners in class BasicSplitPaneUI

uninstallDefaults

protected void uninstallDefaults()

Uninstalls the UI defaults.

Overrides:

uninstallDefaults in class BasicSplitPaneUI

uninstallListeners

protected void uninstallListeners()

Uninstalls the event listeners from the UI.

Overrides:

uninstallListeners in class BasicSplitPaneUI

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 e)

This method gets called when a bound property is changed.

Specified by:

propertyChange in interface PropertyChangeListener

Parameters:

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

createDefaultDivider

public BasicSplitPaneDivider createDefaultDivider()

Creates the default divider.

Overrides:

createDefaultDivider in class BasicSplitPaneUI

Returns:

the default divider

createDefaultNonContinuousLayoutDivider

protected Component createDefaultNonContinuousLayoutDivider()

Returns the default non continuous layout divider, which is an instance of Canvas that fills in the background with dark gray.

Overrides:

createDefaultNonContinuousLayoutDivider in class BasicSplitPaneUI

Returns:

the default non continuous layout divider

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 BasicSplitPaneUI

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. This implementation does nothing.

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

finishedPaintingChildren

public void finishedPaintingChildren(JSplitPane jc,
                                     Graphics g)

Called when the specified split pane has finished painting its children.

Overrides:

finishedPaintingChildren in class BasicSplitPaneUI

Parameters:

jc - a JSplitPane

g - the Graphics context