/*
 * Copyright (c) 2002-2004 Widespace, OU and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 *
 * Contributors:
 *     Igor Malinin - initial contribution
 *
 * $Id: DTDConfiguration.java,v 1.1 2004-09-02 18:28:03 jsurfer Exp $
 */

package net.sourceforge.phpeclipse.xml.ui.internal.text;

import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextDoubleClickStrategy;
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.source.ISourceViewer;
import org.eclipse.jface.text.source.SourceViewerConfiguration;

import net.sourceforge.phpeclipse.ui.text.TextDoubleClickStrategy;
import net.sourceforge.phpeclipse.xml.ui.text.DTDTextTools;


/**
 * DTD editor configuration.
 * 
 * @author Igor Malinin
 */
public class DTDConfiguration extends SourceViewerConfiguration {
	private DTDTextTools dtdTextTools;

	private ITextDoubleClickStrategy dcsDefault;
	private ITextDoubleClickStrategy dcsSimple;

	public DTDConfiguration( DTDTextTools tools ) {
		dtdTextTools = tools;

		dcsDefault = new TextDoubleClickStrategy();
		dcsSimple = new SimpleDoubleClickStrategy();
	}

	/*
	 * @see SourceViewerConfiguration#getDoubleClickStrategy(ISourceViewer, String)
	 */
	public ITextDoubleClickStrategy getDoubleClickStrategy(
		ISourceViewer sourceViewer, String contentType
	) {
		if ( XMLPartitionScanner.XML_PI.equals(contentType) ) {
			return dcsSimple;
		}

		if ( XMLPartitionScanner.XML_COMMENT.equals(contentType) ) {
			return dcsSimple;
		}

		if ( XMLPartitionScanner.XML_DECL.equals(contentType) ) {
			return dcsSimple;
		}

		if ( XMLPartitionScanner.DTD_CONDITIONAL.equals(contentType) ) {
			return dcsSimple;
		}

		return dcsDefault;
	}

	/*
	 * @see org.eclipse.jface.text.source.SourceViewerConfiguration#getConfiguredContentTypes(ISourceViewer)
	 */
	public String[] getConfiguredContentTypes( ISourceViewer sourceViewer ) {
		return new String[] {
			IDocument.DEFAULT_CONTENT_TYPE,
			XMLPartitionScanner.XML_PI,
			XMLPartitionScanner.XML_COMMENT,
			XMLPartitionScanner.XML_DECL,
			XMLPartitionScanner.DTD_CONDITIONAL,
		};
	}

	/*
	 * @see org.eclipse.jface.text.source.SourceViewerConfiguration#getPresentationReconciler(ISourceViewer)
	 */
	public IPresentationReconciler getPresentationReconciler(
		ISourceViewer sourceViewer
	) {
		PresentationReconciler reconciler = new PresentationReconciler();

		DefaultDamagerRepairer dr;

		dr = new DefaultDamagerRepairer( dtdTextTools.getDTDTextScanner() );
		reconciler.setDamager( dr, IDocument.DEFAULT_CONTENT_TYPE );
		reconciler.setRepairer( dr, IDocument.DEFAULT_CONTENT_TYPE );

		reconciler.setDamager( dr, XMLPartitionScanner.XML_PI );
		reconciler.setRepairer( dr, XMLPartitionScanner.XML_PI );

		dr = new DefaultDamagerRepairer( dtdTextTools.getXMLPIScanner() );

		reconciler.setDamager( dr, XMLPartitionScanner.XML_PI );
		reconciler.setRepairer( dr, XMLPartitionScanner.XML_PI );

		dr = new DefaultDamagerRepairer( dtdTextTools.getXMLCommentScanner() );

		reconciler.setDamager( dr, XMLPartitionScanner.XML_COMMENT );
		reconciler.setRepairer( dr, XMLPartitionScanner.XML_COMMENT );

		dr = new DefaultDamagerRepairer( dtdTextTools.getXMLDeclScanner() );

		reconciler.setDamager( dr, XMLPartitionScanner.XML_DECL );
		reconciler.setRepairer( dr, XMLPartitionScanner.XML_DECL );

		dr = new DefaultDamagerRepairer( dtdTextTools.getDTDConditionalScanner() );

		reconciler.setDamager( dr, XMLPartitionScanner.DTD_CONDITIONAL );
		reconciler.setRepairer( dr, XMLPartitionScanner.DTD_CONDITIONAL );

		return reconciler;
	}
}