com.save.area.AddNewCityWindow.java Source code

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

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/*
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package com.save.area;

import com.save.abstractclasses.AbstractWindow;
import com.save.common.CommonComboBox;
import com.save.model.Province;
import com.save.service.AreaService;
import com.save.area.serviceprovider.AreaServiceImpl;
import com.vaadin.ui.Button;
import com.vaadin.ui.ComboBox;
import com.vaadin.ui.Notification;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;

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

    AreaService as = new AreaServiceImpl();
    CommonComboBox cbox = new CommonComboBox();

    ComboBox province = cbox.provinces();
    TextField cityField = new TextField("City/Town: ");

    public AddNewCityWindow() {
        setCaption("ADD CITY/TOWN");
        setWidth("300px");
        setResizable(false);

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

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

        province.setInputPrompt("Select Province..");
        province.setWidth("100%");
        vlayout.addComponent(province);

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

        Button addCityBtn = new Button("ADD CITY");
        addCityBtn.setWidth("100%");
        addCityBtn.addClickListener(addCityBtnListener);
        vlayout.addComponent(addCityBtn);

        return vlayout;
    }

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

        @Override
        public void buttonClick(Button.ClickEvent event) {
            if (province.getValue() == null) {
                Notification.show("Select a Province!", Notification.Type.ERROR_MESSAGE);
                return;
            }

            if (cityField.getValue().trim().isEmpty() || cityField.getValue() == null) {
                Notification.show("City Field is NULL!", Notification.Type.ERROR_MESSAGE);
                return;
            }

            if (as.isCityExist(cityField.getValue().toLowerCase().trim(), (int) province.getValue())) {
                Notification.show("City/Town already exist!", Notification.Type.ERROR_MESSAGE);
                return;
            }

            boolean result = as.addCity(cityField.getValue().toLowerCase().trim(), (int) province.getValue());
            if (result) {
                close();
            }
        }
    };

}