uk.ac.ed.ph.snuggletex.dombuilding

public Interface CommandHandler

Known Direct Implementers: uk.ac.ed.ph.snuggletex.dombuilding.DoNothingHandler, uk.ac.ed.ph.snuggletex.dombuilding.EnsureMathHandler, uk.ac.ed.ph.snuggletex.dombuilding.GetVarHandler, uk.ac.ed.ph.snuggletex.dombuilding.HrefHandler, uk.ac.ed.ph.snuggletex.dombuilding.HSpaceHandler, uk.ac.ed.ph.snuggletex.dombuilding.InsertUnicodeHandler, uk.ac.ed.ph.snuggletex.dombuilding.InterpretableSimpleMathHandler, uk.ac.ed.ph.snuggletex.dombuilding.LineBreakHandler, uk.ac.ed.ph.snuggletex.dombuilding.ListEnvironmentHandler, uk.ac.ed.ph.snuggletex.dombuilding.LiteralHandler, uk.ac.ed.ph.snuggletex.dombuilding.MathComplexCommandHandler, uk.ac.ed.ph.snuggletex.dombuilding.MathNotHandler, uk.ac.ed.ph.snuggletex.dombuilding.MathRootHandler, uk.ac.ed.ph.snuggletex.dombuilding.MathUnderOrOverHandler, uk.ac.ed.ph.snuggletex.dombuilding.MathVariantMapHandler, uk.ac.ed.ph.snuggletex.dombuilding.ModeDelegatingHandler, uk.ac.ed.ph.snuggletex.dombuilding.MrowHandler, uk.ac.ed.ph.snuggletex.dombuilding.ParagraphHandler, uk.ac.ed.ph.snuggletex.dombuilding.SetVarHandler, uk.ac.ed.ph.snuggletex.dombuilding.SimpleXHTMLContainerBuildingHandler, uk.ac.ed.ph.snuggletex.dombuilding.SpaceHandler, uk.ac.ed.ph.snuggletex.dombuilding.TabularHandler, uk.ac.ed.ph.snuggletex.dombuilding.TextClassHandler, uk.ac.ed.ph.snuggletex.dombuilding.TextSafeInterpretableMathIdentifierHandler, uk.ac.ed.ph.snuggletex.dombuilding.UnitsHandler, uk.ac.ed.ph.snuggletex.dombuilding.VerbatimHandler, uk.ac.ed.ph.snuggletex.dombuilding.XMLAttrHandler, uk.ac.ed.ph.snuggletex.dombuilding.XMLNameOrIdHandler, uk.ac.ed.ph.snuggletex.dombuilding.XMLUnparseHandler, uk.ac.ed.ph.snuggletex.dombuilding.MathLimitsHandler, uk.ac.ed.ph.snuggletex.dombuilding.AbstractCustomXMLElementHandler, uk.ac.ed.ph.snuggletex.dombuilding.AccentHandler, uk.ac.ed.ph.snuggletex.dombuilding.AnchorHandler, uk.ac.ed.ph.snuggletex.dombuilding.BoxHandler, uk.ac.ed.ph.snuggletex.dombuilding.CharacterCommandHandler
Imports: org.w3c.dom.DOMException, .Element, uk.ac.ed.ph.snuggletex.definitions.BuiltinCommand, uk.ac.ed.ph.snuggletex.internal.DOMBuilder, .SnuggleParseException, uk.ac.ed.ph.snuggletex.tokens.CommandToken

Defines how a BuiltinCommand should append children to the outgoing DOM tree.

An instance of this interface must be stateless once created.

Author: David McKain
Version: $Revision$

Method Summary

Modifier and Type	Method and Description
public void	handleCommand(DOMBuilder `DOMBuilder` running this process, which provides access to convenience method for appending Nodes to the DOM builder, Element parent Element that the resulting Nodes should (can) be added to parentElement, CommandToken Token representing the command being processed. token) Called when a `CommandToken` is being handled by the `DOMBuilder`.

Method Detail

handleCommand back to summary

handleCommand	back to summary
public void handleCommand(DOMBuilder builder, Element parentElement, CommandToken token) throws SnuggleParseException Called when a `CommandToken` is being handled by the `DOMBuilder`. Parameters builder:DOMBuilder `DOMBuilder` running this process, which provides access to convenience method for appending Nodes to the DOM parentElement:Element parent Element that the resulting Nodes should (can) be added to token:CommandToken Token representing the command being processed. Exceptions SnuggleParseException: to indicate a client error DOMException: if the usual errors occur when building the DOM.

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

Called when a CommandToken is being handled by the DOMBuilder.

Parameters

builder:DOMBuilder: DOMBuilder running this process, which provides access to convenience method for appending Nodes to the DOM
parentElement:Element: parent Element that the resulting Nodes should (can) be added to
token:CommandToken: Token representing the command being processed.

Exceptions

SnuggleParseException:: to indicate a client error
DOMException:: if the usual errors occur when building the DOM.