DurationPanel.java example

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constellio-master
package com.constellio.app.ui.framework.components;

import static com.constellio.app.ui.i18n.i18n.$;

import org.apache.commons.lang3.StringUtils;
import org.joda.time.Duration;

import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Layout;
import com.vaadin.ui.Panel;
import com.vaadin.ui.TextField;
import com.vaadin.ui.themes.ValoTheme;

public class DurationPanel extends Panel{
	private final TextField daysComponent;
	private final TextField hoursComponent;
	private final TextField minComponent;

	public DurationPanel() {
		Layout horizontalLayout = new HorizontalLayout();
		setSizeFull();
		addStyleName(ValoTheme.PANEL_BORDERLESS);

		daysComponent = new TextField($("days"));
		//daysComponent.addValidator(new IntegerRangeValidator($("com.vaadin.data.validator.IntegerRangeValidator_withMinValue"), 0, 100));
		horizontalLayout.addComponent(daysComponent);

		hoursComponent = new TextField($("hours"));
		//hoursComponent.addValidator(new IntegerRangeValidator($("com.vaadin.data.validator.IntegerRangeValidator"), 0, 23));
		horizontalLayout.addComponent(hoursComponent);

		minComponent = new TextField($("mns"));
		//minComponent.addValidator(new IntegerRangeValidator($("com.vaadin.data.validator.IntegerRangeValidator"), 0, 59));

		horizontalLayout.addComponent(minComponent);

		setContent(horizontalLayout);
	}

	public Duration getDuration() {
		Integer days = 0, hours= 0, mns = 0;
		if (StringUtils.isNotBlank(daysComponent.getValue())){
			days = Integer.valueOf(daysComponent.getValue());
		}
		if(StringUtils.isNotBlank(hoursComponent.getValue())){
			hours = Integer.valueOf(hoursComponent.getValue());
		}
		if(StringUtils.isNotBlank(minComponent.getValue())){
			mns = Integer.valueOf(minComponent.getValue());
		}
		long durationInMilliSeconds = ((((days * 24) + hours) * 60 ) + mns) * 60 * 1000;
		return new Duration(durationInMilliSeconds);
	}

	public void setDuration(Duration duration) {
		long days = 0, hours =0, mns =0;

		if (duration != null){
			days = duration.getStandardDays();
			hours = duration.getStandardHours()%24;
			mns = duration.getStandardMinutes() %60;
		}

		daysComponent.setValue(days + "");
		hoursComponent.setValue(hours+ "");
		minComponent.setValue(mns+ "");
	}
}