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Class java.awt.swing.basic.BasicLookAndFeel

java.lang.Object
    |
    +----java.awt.swing.AbstractLookAndFeel
            |
            +----java.awt.swing.basic.BasicLookAndFeel

public class BasicLookAndFeel

extends AbstractLookAndFeel

implements Serializable

BasicLookAndFeel()

getDefaults()

This method is called once by UIManger.setLookAndFeel to create the look and feel specific defaults table.

getDescription()

Return a one line description of this look and feel implementation, e.g.

getName()

Return a short string that identifies this look and feel, e.g.

initClassDefaults(UIDefaults)

Initialize the uiClassID to BasicComponentUI mapping.

initComponentDefaults(UIDefaults)

initSystemColorDefaults(UIDefaults)

Load the SystemColors into the defaults table.

installBorder(JComponent, String)

Convenience method for installing Basic's default Border object on the specified component if either the border is currently null or already an instance of UIResource.

installColors(JComponent, String, String)

Convenience method for initializing a components foreground and background color properties with values from the current defaults table.

installColorsAndFont(JComponent, String, String, String)

Convenience method for initializing a components foreground background and font properties with values from the current defaults table.

isNativeLookAndFeel()

If the underlying platform has a "native" look and feel, and this is an implementation of it, return true.

isSupportedLookAndFeel()

Return true if the underlying platform supports and or permits this look and feel.

loadSystemColors(UIDefaults, String[])

If this is the native look and feel the initial values for the system color properties are the same as the SystemColor constants.

uninstallBorder(JComponent)

Convenience method for un-installing Basic's default border on the specified component if the border is currently an instance of UIResource.

public BasicLookAndFeel()

public String getName()

Return a short string that identifies this look and feel, e.g.

Overrides:

getName in class AbstractLookAndFeel

public String getDescription()

Return a one line description of this look and feel implementation, e.g.

Overrides:

getDescription in class AbstractLookAndFeel

public boolean isNativeLookAndFeel()

If the underlying platform has a "native" look and feel, and this is an implementation of it, return true.

Overrides:

isNativeLookAndFeel in class AbstractLookAndFeel

public boolean isSupportedLookAndFeel()

Return true if the underlying platform supports and or permits this look and feel.

Overrides:

isSupportedLookAndFeel in class AbstractLookAndFeel

public static void installColors(JComponent c,
                                 String defaultBgName,
                                 String defaultFgName)

Convenience method for initializing a components foreground and background color properties with values from the current defaults table. The properties are only set if the current value is either null or a UIResource.

Parameters:

c - the target component for installing default color/font properties

defaultBgName - the key for the default background

defaultFgName - the key for the default foreground

See Also:

installColorsAndFont, getColor

public static void installColorsAndFont(JComponent c,
                                        String defaultBgName,
                                        String defaultFgName,
                                        String defaultFontName)

Convenience method for initializing a components foreground background and font properties with values from the current defaults table. The properties are only set if the current value is either null or a UIResource.

Parameters:

c - the target component for installing default color/font properties

defaultBgName - the key for the default background

defaultFgName - the key for the default foreground

defaultFontName - the key for the default font

See Also:

installColors, getColor, getFont

public static void installBorder(JComponent c,
                                 String defaultBorderName)

Convenience method for installing Basic's default Border object on the specified component if either the border is currently null or already an instance of UIResource.

Parameters:

c - the target component for installing default border

defaultBorderName - the key specifying the default border

public static void uninstallBorder(JComponent c)

Convenience method for un-installing Basic's default border on the specified component if the border is currently an instance of UIResource.

Parameters:

c - the target component for uninstalling default border

protected void initClassDefaults(UIDefaults table)

Initialize the uiClassID to BasicComponentUI mapping. The JComponent classes define their own uiClassID constants (see AbstractComponent.getUIClassID). This table must map those constants to a BasicComponentUI class of the appropriate type.

See Also:

getDefaults

protected void loadSystemColors(UIDefaults table,
                                String[] systemColors)

If this is the native look and feel the initial values for the system color properties are the same as the SystemColor constants. If not we use the integer color values in the systemColors argument.

protected void initSystemColorDefaults(UIDefaults table)

Load the SystemColors into the defaults table. The keys for SystemColor defaults are the same as the names of the public fields in SystemColor. If the table is being created on a native Windows platform we use the SystemColor values, otherwise we create color objects whose values match the defaults Windows95 colors.

protected void initComponentDefaults(UIDefaults table)

public UIDefaults getDefaults()

This method is called once by UIManger.setLookAndFeel to create the look and feel specific defaults table.

Overrides:

getDefaults in class AbstractLookAndFeel

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