/*******************************************************************************
* Copyright (c) 2016 Red Hat, Inc. and others
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
* IBM Corporation - bug489230 - Compilation error for CustomExtendedTagValidator
*******************************************************************************/
package org.eclipse.wst.html.ui.tests.validation;
import org.eclipse.jface.text.IDocument;
import org.eclipse.wst.html.core.internal.validate.Segment;
import org.eclipse.wst.html.core.validate.extension.CustomValidatorUtil;
import org.eclipse.wst.html.core.validate.extension.IHTMLCustomTagValidator;
import org.eclipse.wst.sse.core.StructuredModelManager;
import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel;
import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;
import org.eclipse.wst.sse.core.internal.validate.ValidationMessage;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;
import org.junit.Assert;
public class CustomExtendedTagValidator implements IHTMLCustomTagValidator{
private String currentFileLocation;
public boolean canValidate(IDOMElement target) {
if (target.getLocalName().startsWith("eclipse")) {
return true;
}
return false;
}
public void init(IStructuredDocument doc) {
currentFileLocation = getResource(doc);
}
public ValidationMessage validateTag(IDOMElement target) {
Assert.assertEquals(currentFileLocation, getResource(target.getStructuredDocument()));
String tagName = target.getLocalName();
if (tagName.indexOf("thym") >= 0) {
Segment segment = CustomValidatorUtil.getTagSegment(target, CustomValidatorUtil.SEG_START_TAG_NAME);
return new ValidationMessage("Thym is available only with external installation", segment.getOffset(), segment.getLength(), ValidationMessage.ERROR);
}
return null;
}
private String getResource(IDocument document) {
if (document == null) return null;
IStructuredModel sModel = null;
try {
sModel = StructuredModelManager.getModelManager().getExistingModelForRead(document);
if (sModel != null) {
return sModel.getBaseLocation();
}
}
finally {
if (sModel != null) {
sModel.releaseFromRead();
}
}
return null;
}
}