Package org.eclipse.jface.viewers

Class DecorationContext

java.lang.Object

org.eclipse.jface.viewers.DecorationContext

All Implemented Interfaces:

IDecorationContext

public class DecorationContext
extends Object
implements IDecorationContext

A concrete implementation of the IDecorationContext interface, suitable for instantiating.

This class is not intended to be subclassed.

Since:

3.2

Field Summary

Fields

Modifier and Type	Field	Description
static final IDecorationContext	DEFAULT_CONTEXT	Constant that defines a default decoration context that has no context ids associated with it.

Constructor Summary

Constructors

Constructor	Description
DecorationContext()	Create a decoration context.

Method Summary

Modifier and Type	Method	Description
String[]	getProperties()	Return the properties that exist in this context (i.e. the set of properties that have values associated with them.
Object	getProperty(String property)	Get the value of the given property or null if the property does not exist in this context.
void	putProperty(String property, Object value)	Set the given property to the given value.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_CONTEXT

public static final IDecorationContext DEFAULT_CONTEXT

Constant that defines a default decoration context that has no context ids associated with it.

Constructor Details

DecorationContext

public DecorationContext()

Create a decoration context.

Method Details

getProperty

public Object getProperty(String property)

Description copied from interface: IDecorationContext

Get the value of the given property or null if the property does not exist in this context.

Specified by:

getProperty in interface IDecorationContext

Parameters:

property - the property

Returns:

the value of the given property or null

getProperties

public String[] getProperties()

Description copied from interface: IDecorationContext

Return the properties that exist in this context (i.e. the set of properties that have values associated with them.

Specified by:

getProperties in interface IDecorationContext

Returns:

the properties that exist in this context

putProperty

public void putProperty(String property,
 Object value)

Set the given property to the given value. Setting the value of a property to null removes the property from the context.

Parameters:

property - the property

value - the value of the property or null if the property is to be removed.