// Copyright 2007, 2008, 2013, 2014 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.integration.app1.pages;

import java.text.DateFormat;
import java.util.Date;
import java.util.Locale;

import org.apache.tapestry5.annotations.Persist;
import org.apache.tapestry5.annotations.Property;
import org.apache.tapestry5.beaneditor.Validate;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.ioc.services.TypeCoercer;
import org.apache.tapestry5.services.PersistentLocale;

public class Html5DateFieldDemo
{
    @Persist
    @Property
    private Date birthday;

    @Persist
    @Property
    @Validate("required")
    private Date asteroidImpact;

    @Inject
    private PersistentLocale persistentLocale;

    @Inject
    private TypeCoercer typeCoercer;
    
    public DateFormat getDateFormat()
    {
        return DateFormat.getDateInstance(DateFormat.SHORT, getLocale());
    }

    public Locale getLocale() 
    {
        return persistentLocale.get();
    }
    
    void onActionFromClear()
    {
        birthday = null;
        asteroidImpact = null;
    }

    void onActionFromEnglish()
    {
        persistentLocale.set(Locale.ENGLISH);
    }

    void onActionFromFrench()
    {
        persistentLocale.set(Locale.FRENCH);
    }
    
}