| /******************************************************************************* |
| * Copyright (c) 2001, 2008 Oracle Corporation 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: |
| * Oracle Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jsf.ui.internal.validation; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jst.jsf.common.internal.JSPUtil; |
| import org.eclipse.jst.jsf.core.internal.JSFCorePlugin; |
| import org.eclipse.jst.jsf.core.jsfappconfig.JSFAppConfigUtils; |
| import org.eclipse.jst.jsf.validation.internal.IJSFViewValidator; |
| import org.eclipse.jst.jsf.validation.internal.JSFValidatorFactory; |
| import org.eclipse.jst.jsf.validation.internal.ValidationPreferences; |
| import org.eclipse.jst.jsp.core.internal.validation.JSPValidator; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; |
| import org.eclipse.wst.sse.ui.internal.reconcile.validator.ISourceValidator; |
| import org.eclipse.wst.validation.internal.provisional.core.IReporter; |
| import org.eclipse.wst.validation.internal.provisional.core.IValidationContext; |
| |
| /** |
| * @author cbateman |
| * |
| */ |
| public class JSFValidator extends JSPValidator implements ISourceValidator |
| { |
| // TODO: should the source validator be a separate class in jsp.ui? |
| // problem with simple split off is that preference must also be split off |
| static final boolean DEBUG; |
| static |
| { |
| final String value = Platform |
| .getDebugOption("org.eclipse.jst.jsf.ui/validation"); //$NON-NLS-1$ |
| DEBUG = value != null && value.equalsIgnoreCase("true"); //$NON-NLS-1$ |
| } |
| |
| private IDocument fDocument; |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.sse.ui.internal.reconcile.validator.ISourceValidator#connect(org.eclipse.jface.text.IDocument) |
| */ |
| public void connect(final IDocument document) |
| { |
| fDocument = document; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.sse.ui.internal.reconcile.validator.ISourceValidator#disconnect(org.eclipse.jface.text.IDocument) |
| */ |
| public void disconnect(final IDocument document) |
| { |
| // finished |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.sse.ui.internal.reconcile.validator.ISourceValidator#validate(org.eclipse.jface.text.IRegion, |
| * org.eclipse.wst.validation.internal.provisional.core.IValidationContext, |
| * org.eclipse.wst.validation.internal.provisional.core.IReporter) |
| */ |
| public void validate(final IRegion dirtyRegion, |
| final IValidationContext helper, final IReporter reporter) |
| { |
| if (DEBUG) |
| { |
| System.out.println("exec JSPSemanticsValidator.validateRegion"); //$NON-NLS-1$ |
| } |
| |
| final IFile file = getFile(helper); |
| |
| if (fDocument instanceof IStructuredDocument) |
| { |
| final IStructuredDocument sDoc = (IStructuredDocument) fDocument; |
| final IStructuredDocumentRegion[] regions = sDoc |
| .getStructuredDocumentRegions(dirtyRegion.getOffset(), |
| dirtyRegion.getLength()); |
| if (regions != null) |
| { |
| final IJSFViewValidator validator = JSFValidatorFactory |
| .createDefaultXMLValidator(); |
| final ValidationPreferences prefs = new ValidationPreferences( |
| JSFCorePlugin.getDefault().getPreferenceStore()); |
| prefs.load(); |
| |
| final ValidationReporter jsfReporter = new ValidationReporter( |
| this, reporter, file, prefs); |
| validator.validateView(file, regions, jsfReporter); |
| } |
| } |
| } |
| |
| private IFile getFile(final IValidationContext helper) |
| { |
| final String[] uris = helper.getURIs(); |
| final IWorkspaceRoot wsRoot = ResourcesPlugin.getWorkspace().getRoot(); |
| if (uris.length > 0) |
| { |
| return wsRoot.getFile(new Path(uris[0])); |
| } |
| return null; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.jsp.core.internal.validation.JSPValidator#validateFile(org.eclipse.core.resources.IFile, |
| * org.eclipse.wst.validation.internal.provisional.core.IReporter) |
| */ |
| @Override |
| protected void validateFile(final IFile file, final IReporter reporter) |
| { |
| if (shouldValidate(file)) |
| { |
| final IJSFViewValidator validator = JSFValidatorFactory |
| .createDefaultXMLValidator(); |
| final ValidationPreferences prefs = new ValidationPreferences( |
| JSFCorePlugin.getDefault().getPreferenceStore()); |
| prefs.load(); |
| |
| final ValidationReporter jsfReporter = new ValidationReporter(this, |
| reporter, file, prefs); |
| validator.validateView(file, jsfReporter); |
| } |
| } |
| |
| private boolean shouldValidate(final IFile file) |
| { |
| return (JSPUtil.isJSPContentType(file) |
| && JSFAppConfigUtils.isValidJSFProject(file.getProject())); |
| } |
| } |