private void checkAbstractMarkupLanguage(MarkupLanguage language, String field) {
if (!(language instanceof AbstractMarkupLanguage)) {
throw new BuildException(
MessageFormat.format(
Messages.getString("MarkupTask.2"),
field, //$NON-NLS-1$
language.getName()));
}
}
/**
* Create a {@link MarkupLanguage markup language parser} for the {@link #getMarkupLanguage()
* specified markup language}.
*
* @return the markup language
* @throws BuildException if the markup language is not specified or if it is unknown.
*/
protected MarkupLanguage createMarkupLanguage() throws BuildException {
if (markupLanguage == null) {
throw new BuildException(Messages.getString("MarkupTask.0")); // $NON-NLS-1$
}
try {
MarkupLanguage language =
ServiceLocator.getInstance(getClass().getClassLoader()).getMarkupLanguage(markupLanguage);
if (internalLinkPattern != null) {
checkAbstractMarkupLanguage(language, "internalLinkPattern"); // $NON-NLS-1$
((AbstractMarkupLanguage) language).setInternalLinkPattern(internalLinkPattern);
}
if (markupLanguageConfiguration != null) {
language.configure(markupLanguageConfiguration);
}
return language;
} catch (IllegalArgumentException e) {
throw new BuildException(e.getMessage(), e);
}
}
public Object getInformation2(ITextViewer textViewer, IRegion subject) {
if (outline == null) {
// If the outline was not set then parse it. This can happen in a task editor
if (markupLanguage != null) {
IDocument document = textViewer.getDocument();
if (document != null && document.getLength() > 0) {
MarkupLanguage language = markupLanguage.clone();
OutlineParser outlineParser = new OutlineParser();
outlineParser.setMarkupLanguage(language.clone());
String markup = document.get();
final OutlineItem outline = outlineParser.parse(markup);
if (MarkupSourceViewerConfiguration.this.file != null) {
outline.setResourcePath(
MarkupSourceViewerConfiguration.this.file.getFullPath().toString());
}
return outline;
}
}
}
return outline;
}
public void setMarkupLanguage(MarkupLanguage markupLanguage) {
templates =
markupLanguage == null
? null
: WikiTextUiPlugin.getDefault().getTemplates().get(markupLanguage.getName());
}