Class RadianceScrollBarUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.ScrollBarUI

javax.swing.plaf.basic.BasicScrollBarUI

org.pushingpixels.radiance.theming.internal.ui.RadianceScrollBarUI

All Implemented Interfaces:

LayoutManager, SwingConstants, TransitionAwareUI

public class RadianceScrollBarUI
extends BasicScrollBarUI
implements TransitionAwareUI

UI for scroll bars in Radiance look and feel.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	RadianceScrollBarUI.RadianceTrackListener	Track mouse drags.

Nested classes/interfaces inherited from class BasicScrollBarUI

BasicScrollBarUI.ArrowButtonListener, BasicScrollBarUI.ModelListener, BasicScrollBarUI.PropertyChangeHandler, BasicScrollBarUI.ScrollListener, BasicScrollBarUI.TrackListener

Field Summary

Fields

Modifier and Type	Field	Description
private StateTransitionTracker	compositeStateTransitionTracker
private BladeContainerColorTokens	mutableContainerTokens
private AdjustmentListener	radianceAdjustmentListener	Listener on adjustments made to the scrollbar model.
private PropertyChangeListener	radiancePropertyListener	Property change listener.
private RolloverControlListener	radianceThumbRolloverListener	Listener for thumb transition animations.
private int	scrollBarWidth	Scroll bar width.
private Set<RadianceThemingWidget<JComponent>>	themingWidgets
private static int	THUMB_DELTA
private ButtonModel	thumbModel	Surrogate button model for tracking the thumb transitions.

Fields inherited from class BasicScrollBarUI

buttonListener, decrButton, DECREASE_HIGHLIGHT, decrGap, incrButton, INCREASE_HIGHLIGHT, incrGap, isDragging, maximumThumbSize, minimumThumbSize, modelListener, NO_HIGHLIGHT, propertyChangeListener, scrollbar, scrollListener, scrollTimer, thumbColor, thumbDarkShadowColor, thumbHighlightColor, thumbLightShadowColor, thumbRect, trackColor, trackHighlight, trackHighlightColor, trackListener, trackRect

Fields inherited from interface SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RadianceScrollBarUI(JComponent b)	Simple constructor.

Method Summary

Modifier and Type	Method	Description
protected BasicScrollBarUI.ArrowButtonListener	createArrowButtonListener()
protected JButton	createDecreaseButton(int orientation)
protected JButton	createIncreaseButton(int orientation)
protected BasicScrollBarUI.TrackListener	createTrackListener()
static ComponentUI	createUI(JComponent comp)
private void	drawThumbHorizontal(Graphics2D g, Rectangle thumbBounds)
private void	drawThumbVertical(Graphics2D g, Rectangle thumbBounds)
Dimension	getPreferredSize(JComponent c)
StateTransitionTracker	getTransitionTracker()	Returns the model for tracking the transitions.
protected void	installComponents()
protected void	installDefaults()
protected void	installListeners()
void	installUI(JComponent c)
boolean	isInside(MouseEvent me)	Checks whether the mouse position of the specified event lies inside the area of the component designated for transition effects.
protected void	layoutHScrollbar(JScrollBar sb)
protected void	layoutHScrollbarNone(JScrollBar sb)
protected void	layoutVScrollbar(JScrollBar sb)
protected void	layoutVScrollbarNone(JScrollBar sb)
void	paint(Graphics g, JComponent c)
protected void	paintThumb(Graphics g, JComponent c, Rectangle thumbBounds)
protected void	paintTrack(Graphics g, JComponent c, Rectangle trackBounds)
void	scrollByBlock(int direction)
protected void	uninstallComponents()
protected void	uninstallDefaults()
protected void	uninstallListeners()
void	uninstallUI(JComponent c)
void	update(Graphics g, JComponent c)
private void	updateThumbState(int x, int y)	Updates the thumb state based on the coordinates.

Methods inherited from class BasicScrollBarUI

addLayoutComponent, configureScrollBarColors, createModelListener, createPropertyChangeListener, createScrollListener, getMaximumSize, getMaximumThumbSize, getMinimumThumbSize, getSupportsAbsolutePositioning, getThumbBounds, getTrackBounds, installKeyboardActions, isThumbRollover, layoutContainer, minimumLayoutSize, paintDecreaseHighlight, paintIncreaseHighlight, preferredLayoutSize, removeLayoutComponent, scrollByUnit, setThumbBounds, setThumbRollover, uninstallKeyboardActions

Methods inherited from class ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMinimumSize

Methods inherited from class Object

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

Field Details

thumbModel

private ButtonModel thumbModel

Surrogate button model for tracking the thumb transitions.

mutableContainerTokens

private BladeContainerColorTokens mutableContainerTokens

radianceThumbRolloverListener

private RolloverControlListener radianceThumbRolloverListener

Listener for thumb transition animations.

compositeStateTransitionTracker

private StateTransitionTracker compositeStateTransitionTracker

radiancePropertyListener

private PropertyChangeListener radiancePropertyListener

Property change listener.

scrollBarWidth

private int scrollBarWidth

Scroll bar width.

radianceAdjustmentListener

private AdjustmentListener radianceAdjustmentListener

Listener on adjustments made to the scrollbar model.

themingWidgets

private Set<RadianceThemingWidget<JComponent>> themingWidgets

THUMB_DELTA

private static int THUMB_DELTA

Constructor Details

RadianceScrollBarUI

protected RadianceScrollBarUI(JComponent b)

Simple constructor.

Parameters:

b - Associated component.

Method Details

createUI

public static ComponentUI createUI(JComponent comp)

installUI

public void installUI(JComponent c)

Overrides:

installUI in class BasicScrollBarUI

uninstallUI

public void uninstallUI(JComponent c)

Overrides:

uninstallUI in class BasicScrollBarUI

createDecreaseButton

protected JButton createDecreaseButton(int orientation)

Overrides:

createDecreaseButton in class BasicScrollBarUI

createIncreaseButton

protected JButton createIncreaseButton(int orientation)

Overrides:

createIncreaseButton in class BasicScrollBarUI

drawThumbVertical

private void drawThumbVertical(Graphics2D g,
 Rectangle thumbBounds)

drawThumbHorizontal

private void drawThumbHorizontal(Graphics2D g,
 Rectangle thumbBounds)

paintTrack

protected void paintTrack(Graphics g,
 JComponent c,
 Rectangle trackBounds)

Overrides:

paintTrack in class BasicScrollBarUI

paintThumb

protected void paintThumb(Graphics g,
 JComponent c,
 Rectangle thumbBounds)

Overrides:

paintThumb in class BasicScrollBarUI

paint

public void paint(Graphics g,
 JComponent c)

Overrides:

paint in class BasicScrollBarUI

installDefaults

protected void installDefaults()

Overrides:

installDefaults in class BasicScrollBarUI

uninstallDefaults

protected void uninstallDefaults()

Overrides:

uninstallDefaults in class BasicScrollBarUI

installComponents

protected void installComponents()

Overrides:

installComponents in class BasicScrollBarUI

uninstallComponents

protected void uninstallComponents()

Overrides:

uninstallComponents in class BasicScrollBarUI

installListeners

protected void installListeners()

Overrides:

installListeners in class BasicScrollBarUI

uninstallListeners

protected void uninstallListeners()

Overrides:

uninstallListeners in class BasicScrollBarUI

isInside

public boolean isInside(MouseEvent me)

Description copied from interface: TransitionAwareUI

Checks whether the mouse position of the specified event lies inside the area of the component designated for transition effects.

Specified by:

isInside in interface TransitionAwareUI

Parameters:

me - Mouse event.

Returns:

true if the mouse position of the specified event lies inside the area of the component designated for transition effects, false otherwise.

getTransitionTracker

public StateTransitionTracker getTransitionTracker()

Description copied from interface: TransitionAwareUI

Returns the model for tracking the transitions.

Specified by:

getTransitionTracker in interface TransitionAwareUI

Returns:

Model for tracking the transitions.

scrollByBlock

public void scrollByBlock(int direction)

Overrides:

scrollByBlock in class BasicScrollBarUI

layoutVScrollbar

protected void layoutVScrollbar(JScrollBar sb)

Overrides:

layoutVScrollbar in class BasicScrollBarUI

layoutHScrollbar

protected void layoutHScrollbar(JScrollBar sb)

Overrides:

layoutHScrollbar in class BasicScrollBarUI

layoutVScrollbarNone

protected void layoutVScrollbarNone(JScrollBar sb)

layoutHScrollbarNone

protected void layoutHScrollbarNone(JScrollBar sb)

createTrackListener

protected BasicScrollBarUI.TrackListener createTrackListener()

Overrides:

createTrackListener in class BasicScrollBarUI

createArrowButtonListener

protected BasicScrollBarUI.ArrowButtonListener createArrowButtonListener()

Overrides:

createArrowButtonListener in class BasicScrollBarUI

updateThumbState

private void updateThumbState(int x,
 int y)

Updates the thumb state based on the coordinates.

Parameters:

x - X coordinate.

y - Y coordinate.

getPreferredSize

public Dimension getPreferredSize(JComponent c)

Overrides:

getPreferredSize in class BasicScrollBarUI

update

public void update(Graphics g,
 JComponent c)

Overrides:

update in class ComponentUI