| /******************************************************************************* |
| * Copyright (c) 2016 Red Hat, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Red Hat, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.html.core.validate.extension; |
| |
| 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; |
| |
| /** |
| * @since 1.2 |
| */ |
| public interface IHTMLCustomTagValidator { |
| /** |
| * Validator initialization. This method is called only once during validator loading. |
| * |
| * @param doc validated document |
| */ |
| public void init(IStructuredDocument doc); |
| |
| /** |
| * |
| * @param target tag to be validated |
| * @return <code>true</code> if validator can validate tag |
| */ |
| public boolean canValidate(IDOMElement target); |
| |
| /**Validate specified tag |
| * |
| * @param target tag to be validated |
| * @return <code>null</code> if no error happens or {@link ValidationMessage} with error message and error region |
| */ |
| public ValidationMessage validateTag(IDOMElement target); |
| } |