/*
* Copyright 2008-2014 by Emeric Vernat
*
* This file is part of Java Melody.
*
* 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 net.bull.javamelody;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import javax.swing.JLabel;
import net.bull.javamelody.swing.MButton;
import net.bull.javamelody.swing.MDateField;
/**
* Panel des boutons principaux.
* @author Emeric Vernat
*/
class CustomPeriodPanel extends MelodyPanel {
private static final long serialVersionUID = 1L;
private final MDateField startDateField = new MDateField();
private final MDateField endDateField = new MDateField();
CustomPeriodPanel(RemoteCollector remoteCollector, Range selectedRange) {
super(remoteCollector, new FlowLayout(FlowLayout.CENTER));
addCustomPeriodPanel(selectedRange);
}
void requestFocusInStartField() {
startDateField.requestFocus();
}
private void addCustomPeriodPanel(Range selectedRange) {
final DateFormat dateFormat = I18N.createDateFormat();
final String dateFormatPattern;
if (getString("dateFormatPattern").length() == 0) {
final String pattern = ((SimpleDateFormat) dateFormat).toPattern();
dateFormatPattern = pattern.toLowerCase(I18N.getCurrentLocale());
} else {
dateFormatPattern = getString("dateFormatPattern");
}
if (selectedRange.getStartDate() != null) {
startDateField.setValue(selectedRange.getStartDate());
}
if (selectedRange.getEndDate() != null) {
endDateField.setValue(selectedRange.getEndDate());
}
startDateField
.setPreferredSize(new Dimension(80, startDateField.getPreferredSize().height));
endDateField.setPreferredSize(new Dimension(80, endDateField.getPreferredSize().height));
final MButton okButton = new MButton(getString("ok"));
okButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
actionChangeCustomPeriod();
}
});
add(new JLabel(getString("startDate")));
add(startDateField);
add(new JLabel(getString("endDate")));
add(endDateField);
add(new JLabel('(' + dateFormatPattern + ')'));
add(okButton);
}
private void actionChangePeriod(Range newRange) {
MainPanel.getParentMainPanelFromChild(this).changeRange(newRange);
}
final void actionChangeCustomPeriod() {
final Date startDate = startDateField.getValue();
final Date endDate = endDateField.getValue();
if (startDate == null) {
startDateField.requestFocus();
} else if (endDate == null) {
endDateField.requestFocus();
}
if (startDate == null || endDate == null) {
final String message = getString("dates_mandatory");
showMessage(message);
} else {
final Range newRange = Range.createCustomRange(startDate, endDate);
startDateField.setValue(newRange.getStartDate());
endDateField.setValue(newRange.getEndDate());
actionChangePeriod(newRange);
setVisible(false);
}
}
}