package com.onpositive.mapper.editors;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextDoubleClickStrategy;
import org.eclipse.jface.text.TextAttribute;
import org.eclipse.jface.text.presentation.IPresentationReconciler;
import org.eclipse.jface.text.presentation.PresentationReconciler;
import org.eclipse.jface.text.rules.DefaultDamagerRepairer;
import org.eclipse.jface.text.rules.Token;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.jface.text.source.SourceViewerConfiguration;
public class XMLConfiguration extends SourceViewerConfiguration {
private XMLDoubleClickStrategy doubleClickStrategy;
private XMLTagScanner tagScanner;
private XMLScanner scanner;
private ColorManager colorManager;
public XMLConfiguration(ColorManager colorManager) {
this.colorManager = colorManager;
}
public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
return new String[] {
IDocument.DEFAULT_CONTENT_TYPE,
XMLPartitionScanner.XML_COMMENT,
XMLPartitionScanner.XML_TAG };
}
public ITextDoubleClickStrategy getDoubleClickStrategy(
ISourceViewer sourceViewer,
String contentType) {
if (doubleClickStrategy == null)
doubleClickStrategy = new XMLDoubleClickStrategy();
return doubleClickStrategy;
}
protected XMLScanner getXMLScanner() {
if (scanner == null) {
scanner = new XMLScanner(colorManager);
scanner.setDefaultReturnToken(
new Token(
new TextAttribute(
colorManager.getColor(IXMLColorConstants.DEFAULT))));
}
return scanner;
}
protected XMLTagScanner getXMLTagScanner() {
if (tagScanner == null) {
tagScanner = new XMLTagScanner(colorManager);
tagScanner.setDefaultReturnToken(
new Token(
new TextAttribute(
colorManager.getColor(IXMLColorConstants.TAG))));
}
return tagScanner;
}
public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) {
PresentationReconciler reconciler = new PresentationReconciler();
DefaultDamagerRepairer dr =
new DefaultDamagerRepairer(getXMLTagScanner());
reconciler.setDamager(dr, XMLPartitionScanner.XML_TAG);
reconciler.setRepairer(dr, XMLPartitionScanner.XML_TAG);
dr = new DefaultDamagerRepairer(getXMLScanner());
reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE);
reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE);
NonRuleBasedDamagerRepairer ndr =
new NonRuleBasedDamagerRepairer(
new TextAttribute(
colorManager.getColor(IXMLColorConstants.XML_COMMENT)));
reconciler.setDamager(ndr, XMLPartitionScanner.XML_COMMENT);
reconciler.setRepairer(ndr, XMLPartitionScanner.XML_COMMENT);
return reconciler;
}
}