/**
* Copyright (C) 2015 Valkyrie RCP
*
* 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.valkyriercp.binding.format.support;
import org.springframework.context.i18n.LocaleContext;
import org.springframework.context.i18n.SimpleLocaleContext;
import org.valkyriercp.binding.format.Formatter;
import org.valkyriercp.binding.format.FormatterFactory;
import org.valkyriercp.binding.format.Style;
import java.util.Locale;
/**
* Base class for formatter factories. Manages the locale used by the produced formatters using Spring's
* {@link org.springframework.context.i18n.LocaleContext} system.
*
* @author Keith Donald
*/
public abstract class AbstractFormatterFactory implements FormatterFactory {
private LocaleContext localeContext = new SimpleLocaleContext(Locale.getDefault());
private Style defaultDateStyle = Style.MEDIUM;
private Style defaultTimeStyle = Style.MEDIUM;
/**
* Sets the locale context used. Defaults to a {@link SimpleLocaleContext} holding the system default locale.
*/
public void setLocaleContext(LocaleContext localeContext) {
this.localeContext = localeContext;
}
/**
* Returns the locale in use.
*/
protected Locale getLocale() {
return localeContext.getLocale();
}
/**
* Returns the default date style. Defaults to {@link Style#MEDIUM}.
*/
protected Style getDefaultDateStyle() {
return defaultDateStyle;
}
/**
* Set the default date style.
*/
public void setDefaultDateStyle(Style defaultDateStyle) {
this.defaultDateStyle = defaultDateStyle;
}
/**
* Returns the default time style. Defaults to {@link Style#MEDIUM}.
*/
public Style getDefaultTimeStyle() {
return defaultTimeStyle;
}
/**
* Set the default time style.
*/
public void setDefaultTimeStyle(Style defaultTimeStyle) {
this.defaultTimeStyle = defaultTimeStyle;
}
public Formatter getDateFormatter() {
return getDateFormatter(getDefaultDateStyle());
}
public Formatter getDateTimeFormatter() {
return getDateTimeFormatter(getDefaultDateStyle(), getDefaultTimeStyle());
}
public Formatter getTimeFormatter() {
return getTimeFormatter(getDefaultTimeStyle());
}
}