echopoint.style
Class AbstractStyle

java.lang.Object
  nextapp.echo.app.MutableStyle
      echopoint.style.AbstractStyle

All Implemented Interfaces:

Serializable, Style

Direct Known Subclasses:

AbstractButtonStyle, AbstractChartStyle, AbstractListComponentStyle, AccordionPaneStyle, AnchorStyle, CalendarSelectStyle, ContextMenuStyle, InfoWindowStyle, MenuBarPaneStyle, ProgressBarStyle, TabPaneStyle, TagCloudStyle, TextComponentStyle, WindowPaneStyle

public abstract class AbstractStyle
extends MutableStyle

Abstract base class from which all style classes are derived. Primarily delegates to the init() method for configuration.

Version:

$Id: AbstractStyle.java 208 2009-05-25 02:40:35Z sptrakesh $

Author:

Rakesh 2009-05-12

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class nextapp.echo.app.MutableStyle

MutableStyle.IndexedPropertyValue

Field Summary

protected Level	level The log level to use to log missing style messages.
protected static Logger	logger The logger to use to log messages.

Constructor Summary

AbstractStyle()
Default constructor.

Method Summary

Object	get(String name) Over-ridden to log missing property requests.
protected void	init() Mandatory style initialisation method to be implemented by all sub-classes.
protected void	setFont() Set the default font to be used for all components.
protected void	setForeground() Set the default foreground colour for all components.

Methods inherited from class nextapp.echo.app.MutableStyle

addStyleContent, getIndex, getIndexedProperty, getProperty, getPropertyIndices, getPropertyNames, isIndexedPropertySet, isPropertySet, removeIndexedProperty, removeProperty, set, setIndex, setIndexedProperty, setProperty, size, toString

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final Logger logger

The logger to use to log messages.

level

protected final Level level

The log level to use to log missing style messages.

Constructor Detail

AbstractStyle

public AbstractStyle()

Default constructor. Over-ridden to invoke init().

Method Detail

init

protected void init()

Mandatory style initialisation method to be implemented by all sub-classes. The default implementation sets the default font to use. Sub-classes should generally invoke super.init().

See Also:

DefaultFont, setFont()

setFont

protected void setFont()

Set the default font to be used for all components.

setForeground

protected void setForeground()

Set the default foreground colour for all components.

get

public Object get(String name)

Over-ridden to log missing property requests.

Specified by:

get in interface Style

Overrides:

get in class MutableStyle

Parameters:

name - The name of the property to use to retrieve style.

Returns:

Object The appropriate instance of Style.