| // Copyright 2007, 2008 The Apache Software Foundation |
| // |
| // 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.apache.tapestry5.corelib.pages; |
| |
| import org.apache.tapestry5.MarkupWriter; |
| import org.apache.tapestry5.Renderable; |
| import org.apache.tapestry5.annotations.Environmental; |
| import org.apache.tapestry5.internal.TapestryInternalUtils; |
| import org.apache.tapestry5.ioc.annotations.Inject; |
| import org.apache.tapestry5.services.PropertyOutputContext; |
| |
| import java.text.DateFormat; |
| import java.util.Locale; |
| |
| public class PropertyDisplayBlocks |
| { |
| @Environmental |
| private PropertyOutputContext context; |
| |
| @Inject |
| private Locale locale; |
| |
| private final DateFormat dateFormat = DateFormat.getDateInstance(DateFormat.MEDIUM, locale); |
| |
| public String getConvertedEnumValue() |
| { |
| Enum value = (Enum) context.getPropertyValue(); |
| |
| if (value == null) return null; |
| |
| return TapestryInternalUtils.getLabelForEnum(context.getMessages(), value); |
| } |
| |
| public DateFormat getDateFormat() |
| { |
| return dateFormat; |
| } |
| |
| public PropertyOutputContext getContext() |
| { |
| return context; |
| } |
| |
| public Renderable getPasswordRenderer() |
| { |
| return new Renderable() |
| { |
| public void render(MarkupWriter writer) |
| { |
| |
| Object value = context.getPropertyValue(); |
| |
| int length = value == null ? 0 : value.toString().length(); |
| |
| for (int i = 0; i < length; i++) writer.write("*"); |
| } |
| }; |
| } |
| } |