/**
* Sets the token maker factory used by this document.
*
* @param tmf The <code>TokenMakerFactory</code> for this document. If this is <code>null</code>,
* a default factory is used.
*/
public void setTokenMakerFactory(TokenMakerFactory tmf) {
tokenMakerFactory = tmf != null ? tmf : TokenMakerFactory.getDefaultInstance();
}
/**
* Sets the syntax style being used for syntax highlighting in this document. What styles are
* supported by a document is determined by its {@link TokenMakerFactory}. By default, all <code>
* RSyntaxDocument</code>s support all languages built into <code>RSyntaxTextArea</code>.
*
* @param styleKey The new style to use, such as {@link SyntaxConstants#SYNTAX_STYLE_JAVA}. If
* this style is not known or supported by this document, then {@link
* SyntaxConstants#SYNTAX_STYLE_NONE} is used.
*/
public void setSyntaxStyle(String styleKey) {
boolean wsVisible = isWhitespaceVisible();
tokenMaker = tokenMakerFactory.getTokenMaker(styleKey);
tokenMaker.setWhitespaceVisible(wsVisible);
updateSyntaxHighlightingInformation();
}