DSLtoDRLDocumentProvider.java

/**
 * Copyright 2010 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.eclipse.dsl.editor;

import org.drools.eclipse.editors.DRLDocumentProvider;
import org.eclipse.jface.text.IDocument;

public class DSLtoDRLDocumentProvider extends DRLDocumentProvider {

	private DSLtoDRLRuleViewer drlViewer;
	private IDocument document;
	
	public DSLtoDRLDocumentProvider(DSLtoDRLRuleViewer drlViewer) {
		this.drlViewer = drlViewer;
	}
	
	public IDocument getDocument(Object element) {
		if (document == null) {
			IDocument superDocument = super.getDocument(element);
			document = new DSLtoDRLDocument(superDocument, drlViewer);
		}
		return document;
    }
	
	public boolean isModifiable(Object element) {
		return false;
	}
	
}