uk.ac.ed.ph.snuggletex.dombuilding

Class MathVariantMapHandler

java.lang.Object

uk.ac.ed.ph.snuggletex.dombuilding.MathVariantMapHandler

All Implemented Interfaces:

CommandHandler

public final class MathVariantMapHandler
extends Object
implements CommandHandler

This handles changes to the current "mathvariant" caused by things like \\mathcal and friends.

Because these commands' argument may consist of multiple tokens, we manage the application of these "styles" within DOMBuilder so all this handler does is push/pop a variant to the appropriate Stack.

Version:

$Revision$

Author:

David McKain

Constructor Summary

Constructors

Constructor and Description
MathVariantMapHandler(MathVariantMap characterMap)

Method Summary

Modifier and Type	Method and Description
void	handleCommand(DOMBuilder builder, Element parentElement, CommandToken token) Called when a CommandToken is being handled by the DOMBuilder.

Methods inherited from class java.lang.Object

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

Constructor Detail

MathVariantMapHandler

public MathVariantMapHandler(MathVariantMap characterMap)

Method Detail

handleCommand

public void handleCommand(DOMBuilder builder,
                          Element parentElement,
                          CommandToken token)
                   throws SnuggleParseException

Description copied from interface: CommandHandler

Called when a CommandToken is being handled by the DOMBuilder.

Specified by:

handleCommand in interface CommandHandler

Parameters:

builder - DOMBuilder running this process, which provides access to convenience method for appending Nodes to the DOM

parentElement - parent Element that the resulting Nodes should (can) be added to

token - Token representing the command being processed.

Throws:

SnuggleParseException - to indicate a client error