| /******************************************************************************* |
| * Copyright (c) 2007 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 - initial API and implementation |
| * |
| ********************************************************************************/ |
| package org.eclipse.jst.jsf.taglibprocessing.attributevalues; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.jst.jsf.context.resolver.structureddocument.IDOMContextResolver; |
| import org.eclipse.jst.jsf.context.resolver.structureddocument.IStructuredDocumentContextResolverFactory; |
| import org.eclipse.jst.jsf.metadataprocessors.AbstractRootTypeDescriptor; |
| import org.eclipse.jst.jsf.metadataprocessors.features.IPossibleValues; |
| import org.eclipse.jst.jsf.metadataprocessors.features.PossibleValue; |
| import org.eclipse.wst.xml.core.internal.provisional.document.IDOMAttr; |
| import org.w3c.dom.Node; |
| |
| /** |
| * Meta-data processing type representing a Date, Time and DateTime Pattern types. |
| * |
| * <p><b>Provisional API - subject to change</b></p> |
| * |
| */ |
| |
| public class DateTimePatternType extends AbstractRootTypeDescriptor implements IPossibleValues{ |
| //should we ever validate the patterns, extend EnumerationType |
| final private static String[] DATEPATTERNS = {"M/d/yy", "EEE, M/d/yy", "MM/dd/yyyy", "EEE, MM/dd/yyyy", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ |
| "MMM d, yyyy", "EEE, MMM d, yyyy", "MMMM d, yyyy", "EEEE, MMMM d, yyyy", "MMMM yyyy" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ }; |
| }; |
| |
| final private static String[] TIMEPATTERNS = {"hh:mm", "hh:mm z", "HH:mm z", "HH:mm:ss z" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ |
| }; |
| |
| final private static String[] DATETIMEPATTERNS = {"M/d/yy hh:mm", "EEE, M/d/yy hh:mm", "MM/dd/yyyy HH:mm:ss z", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ |
| "EEE, MM/dd/yyyy HH:mm:ss z", "MMM d, yyyy HH:mm z", "EEE, MMM d, yyyy HH:mm z", "MMMM d, yyyy HH:mm z", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ |
| "EEEE, MMMM d, yyyy HH:mm z" //$NON-NLS-1$ |
| }; |
| |
| public List getPossibleValues() { |
| List ret = new ArrayList(); |
| String typeVal = getTypeValue(); |
| if ("date".equalsIgnoreCase(typeVal)){ //$NON-NLS-1$ |
| for (int i=0;i<DATEPATTERNS.length;i++){ |
| ret.add(new PossibleValue(DATEPATTERNS[i])); |
| } |
| } |
| else if ("time".equalsIgnoreCase(typeVal)){ //$NON-NLS-1$ |
| for (int i=0;i<TIMEPATTERNS.length;i++){ |
| ret.add(new PossibleValue(TIMEPATTERNS[i])); |
| } |
| } |
| else { |
| for (int i=0;i<DATETIMEPATTERNS.length;i++){ |
| ret.add(new PossibleValue(DATETIMEPATTERNS[i])); |
| } |
| } |
| return ret; |
| } |
| |
| private String getTypeValue() { |
| if (getStructuredDocumentContext() != null){ |
| IDOMContextResolver resolver = IStructuredDocumentContextResolverFactory.INSTANCE.getDOMContextResolver(getStructuredDocumentContext()); |
| if (resolver != null){ |
| Node aNode = resolver.getNode(); |
| if (aNode instanceof IDOMAttr) { |
| Node tagNode = ((IDOMAttr)aNode).getOwnerElement(); |
| IDOMAttr typeNode = (IDOMAttr) tagNode.getAttributes().getNamedItem("type"); //$NON-NLS-1$ |
| if (typeNode != null) |
| return typeNode.getValue(); |
| } |
| } |
| } |
| return ""; //$NON-NLS-1$ |
| } |
| |
| |
| } |