Class NimbusLookAndFeel
- java.lang.Object
-
- javax.swing.LookAndFeel
-
- javax.swing.plaf.basic.BasicLookAndFeel
-
- javax.swing.plaf.synth.SynthLookAndFeel
-
- javax.swing.plaf.nimbus.NimbusLookAndFeel
- All Implemented Interfaces:
Serializable
public class NimbusLookAndFeel extends SynthLookAndFeel
The NimbusLookAndFeel class.
- See Also:
- Serialized Form
Constructor Summary
Constructor | Description |
---|---|
NimbusLookAndFeel() | Create a new NimbusLookAndFeel. |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
protected Color | getDerivedColor(Color color1,
Color color2,
float midPoint) | Decodes and returns a color, which is derived from a offset between two other colors. |
protected Color | getDerivedColor(Color color1,
Color color2,
float midPoint,
boolean uiResource) | Decodes and returns a color, which is derived from an offset between two other colors. |
Color | getDerivedColor(String uiDefaultParentName,
float hOffset,
float sOffset,
float bOffset,
int aOffset,
boolean uiResource) | Get a derived color, derived colors are shared instances and is color value will change when its parent UIDefault color changes. |
String | getDescription() | Returns a textual description of this look and feel. |
String | getID() | Return a string that identifies this look and feel. |
String | getName() | Return a short string that identifies this look and feel. |
static NimbusStyle | getStyle(JComponent c,
Region r) | Gets the style associated with the given component and region. |
void | initialize() | Called by UIManager when this look and feel is installed. |
void | register(Region region,
String prefix) | Registers a third party component with the NimbusLookAndFeel. |
boolean | shouldUpdateStyleOnAncestorChanged() | Returns whether or not the UIs should update their |
protected boolean | shouldUpdateStyleOnEvent(PropertyChangeEvent ev) | Returns whether or not the UIs should update their styles when a particular event occurs. |
void | uninitialize() | Called by UIManager when this look and feel is uninstalled. |
Methods declared in class javax.swing.plaf.synth.SynthLookAndFeel
createUI, getDefaults, getRegion, getStyleFactory, isNativeLookAndFeel, isSupportedLookAndFeel, load, load, setStyleFactory, updateStyles
Methods declared in class javax.swing.plaf.basic.BasicLookAndFeel
createAudioAction, getAudioActionMap, initClassDefaults, initComponentDefaults, initSystemColorDefaults, loadSystemColors, playSound
Methods declared in class javax.swing.LookAndFeel
getDesktopPropertyValue, getDisabledIcon, getDisabledSelectedIcon, getLayoutStyle, getSupportsWindowDecorations, installBorder, installColors, installColorsAndFont, installProperty, loadKeyBindings, makeComponentInputMap, makeIcon, makeInputMap, makeKeyBindings, provideErrorFeedback, toString, uninstallBorder
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Constructor Detail
NimbusLookAndFeel
public NimbusLookAndFeel()
Create a new NimbusLookAndFeel.
Method Detail
initialize
public void initialize()
Called by UIManager when this look and feel is installed.
- Overrides:
-
initialize
in classSynthLookAndFeel
- See Also:
-
LookAndFeel.uninitialize()
,UIManager.setLookAndFeel(javax.swing.LookAndFeel)
uninitialize
public void uninitialize()
Called by UIManager when this look and feel is uninstalled.
- Overrides:
-
uninitialize
in classSynthLookAndFeel
- See Also:
-
LookAndFeel.initialize()
,UIManager.setLookAndFeel(javax.swing.LookAndFeel)
getStyle
public static NimbusStyle getStyle(JComponent c, Region r)
Gets the style associated with the given component and region. This will never return null. If an appropriate component and region cannot be determined, then a default style is returned.
- Parameters:
-
c
- a non-null reference to a JComponent -
r
- a non-null reference to the region of the component c - Returns:
- a non-null reference to a NimbusStyle.
getName
public String getName()
Return a short string that identifies this look and feel. This String will be the unquoted String "Nimbus".
- Overrides:
-
getName
in classSynthLookAndFeel
- Returns:
- a short string identifying this look and feel.
getID
public String getID()
Return a string that identifies this look and feel. This String will be the unquoted String "Nimbus".
- Overrides:
-
getID
in classSynthLookAndFeel
- Returns:
- a short string identifying this look and feel.
getDescription
public String getDescription()
Returns a textual description of this look and feel.
- Overrides:
-
getDescription
in classSynthLookAndFeel
- Returns:
- textual description of this look and feel.
shouldUpdateStyleOnAncestorChanged
public boolean shouldUpdateStyleOnAncestorChanged()
Returns whether or not the UIs should update their SynthStyles
from the SynthStyleFactory
when the ancestor of the JComponent
changes. A subclass that provided a SynthStyleFactory
that based the return value from getStyle
off the containment hierarchy would override this method to return true.
- Overrides:
-
shouldUpdateStyleOnAncestorChanged
in classSynthLookAndFeel
- Returns:
true
shouldUpdateStyleOnEvent
protected boolean shouldUpdateStyleOnEvent(PropertyChangeEvent ev)
Returns whether or not the UIs should update their styles when a particular event occurs.
Overridden to return true
when one of the following properties change:
-
"Nimbus.Overrides"
-
"Nimbus.Overrides.InheritDefaults"
-
"JComponent.sizeVariant"
- Overrides:
-
shouldUpdateStyleOnEvent
in classSynthLookAndFeel
- Parameters:
-
ev
- aPropertyChangeEvent
- Returns:
- whether or not the UIs should update their styles
- Since:
- 1.7
register
public void register(Region region, String prefix)
Registers a third party component with the NimbusLookAndFeel.
Regions represent Components and areas within Components that act as independent painting areas. Once registered with the NimbusLookAndFeel, NimbusStyles for these Regions can be retrieved via the getStyle
method.
The NimbusLookAndFeel uses a standard naming scheme for entries in the UIDefaults table. The key for each property, state, painter, and other default registered in UIDefaults for a specific Region will begin with the specified prefix
For example, suppose I had a component named JFoo. Suppose I then registered this component with the NimbusLookAndFeel in this manner:
laf.register(NimbusFooUI.FOO_REGION, "Foo");
In this case, I could then register properties for this component with UIDefaults in the following manner:
UIManager.put("Foo.background", new ColorUIResource(Color.BLACK)); UIManager.put("Foo.Enabled.backgroundPainter", new FooBackgroundPainter());
It is also possible to register a named component with Nimbus. For example, suppose you wanted to style the background of a JPanel named "MyPanel" differently from other JPanels. You could accomplish this by doing the following:
laf.register(Region.PANEL, "\"MyPanel\""); UIManager.put("\"MyPanel\".background", new ColorUIResource(Color.RED));
- Parameters:
-
region
- The Synth Region that is being registered. Such as Button, or ScrollBarThumb, or NimbusFooUI.FOO_REGION. -
prefix
- The UIDefault prefix. For example, could be ComboBox, or if a named components, "MyComboBox", or even something like ToolBar."MyComboBox"."ComboBox.arrowButton"
getDerivedColor
public Color getDerivedColor(String uiDefaultParentName, float hOffset, float sOffset, float bOffset, int aOffset, boolean uiResource)
Get a derived color, derived colors are shared instances and is color value will change when its parent UIDefault color changes.
- Parameters:
-
uiDefaultParentName
- The parent UIDefault key -
hOffset
- The hue offset -
sOffset
- The saturation offset -
bOffset
- The brightness offset -
aOffset
- The alpha offset -
uiResource
- True if the derived color should be a UIResource, false if it should not be - Returns:
- The stored derived color
getDerivedColor
protected final Color getDerivedColor(Color color1, Color color2, float midPoint, boolean uiResource)
Decodes and returns a color, which is derived from an offset between two other colors.
- Parameters:
-
color1
- The first color -
color2
- The second color -
midPoint
- The offset between color 1 and color 2, a value of 0.0 is color 1 and 1.0 is color 2; -
uiResource
- True if the derived color should be a UIResource - Returns:
- The derived color
getDerivedColor
protected final Color getDerivedColor(Color color1, Color color2, float midPoint)
Decodes and returns a color, which is derived from a offset between two other colors.
- Parameters:
-
color1
- The first color -
color2
- The second color -
midPoint
- The offset between color 1 and color 2, a value of 0.0 is color 1 and 1.0 is color 2; - Returns:
- The derived color, which will be a UIResource