Package org.pentaho.reporting.libraries.css.resolver.values.computed.content

Class XAlternateTextResolveHandler

java.lang.Object

org.pentaho.reporting.libraries.css.resolver.values.computed.content.XAlternateTextResolveHandler

All Implemented Interfaces:

ResolveHandler

public class XAlternateTextResolveHandler
extends Object
implements ResolveHandler

Constructor Summary

Constructors

Constructor	Description
XAlternateTextResolveHandler()

Method Summary

Modifier and Type	Method	Description
StyleKey[]	getRequiredStyles()	This indirectly defines the resolve order.
void	resolve(DocumentContext process, LayoutElement element, StyleKey key)	Resolves a String.

Methods inherited from class java.lang.Object

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

Constructor Detail

XAlternateTextResolveHandler

public XAlternateTextResolveHandler()

Method Detail

getRequiredStyles

public StyleKey[] getRequiredStyles()

This indirectly defines the resolve order. The higher the order, the more dependent is the resolver on other resolvers to be complete.

Specified by:

getRequiredStyles in interface ResolveHandler

Returns:

the array of required style keys.

resolve

public void resolve(DocumentContext process,
                    LayoutElement element,
                    StyleKey key)

Resolves a String. As the string may contain the 'contents' property, it is not resolvable here. The ContentNormalizer needs to handle this property instead. (But this code prepares everything ..)

Specified by:

resolve in interface ResolveHandler

Parameters:

process - the current layout process controlling everyting

element - the current layout element that is processed

key - the style key that is computed.