com.save.area.AddNewProvinceWindow.java Source code

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Here is the source code for com.save.area.AddNewProvinceWindow.java

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/*
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package com.save.area;

import com.save.abstractclasses.AbstractWindow;
import com.save.service.AreaService;
import com.save.area.serviceprovider.AreaServiceImpl;
import com.vaadin.ui.Button;
import com.vaadin.ui.Notification;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;

/**
 *
 * @author jetdario
 */
public class AddNewProvinceWindow extends AbstractWindow {

    AreaService as = new AreaServiceImpl();

    TextField provinceField = new TextField("Province: ");

    public AddNewProvinceWindow() {
        setCaption("ADD PROVINCE");
        setWidth("300px");
        setResizable(false);

        setContent(getVlayout());
        getContent().setHeightUndefined();
    }

    VerticalLayout getVlayout() {
        VerticalLayout vlayout = new VerticalLayout();
        vlayout.setSizeFull();
        vlayout.setMargin(true);
        vlayout.setSpacing(true);

        provinceField.setWidth("100%");
        vlayout.addComponent(provinceField);

        Button provinceBtn = new Button("ADD PROVINCE");
        provinceBtn.setWidth("100%");
        provinceBtn.addClickListener(addProvinceBtnListener);
        vlayout.addComponent(provinceBtn);

        return vlayout;
    }

    Button.ClickListener addProvinceBtnListener = new Button.ClickListener() {

        @Override
        public void buttonClick(Button.ClickEvent event) {
            if (provinceField.getValue().trim().isEmpty() || provinceField.getValue() == null) {
                Notification.show("Province Field is NULL!", Notification.Type.ERROR_MESSAGE);
                return;
            }

            boolean isProvinceExist = as.isProvinceExist(provinceField.getValue().toLowerCase().trim());
            if (isProvinceExist) {
                Notification.show("Province already exist!", Notification.Type.ERROR_MESSAGE);
                return;
            }

            boolean result = as.addProvince(provinceField.getValue().toLowerCase().trim());
            if (result) {
                close();
            }
        }
    };

}