com.fnc.view.ui.thirteenth.ThirteenthMonthUI.java Source code

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Here is the source code for com.fnc.view.ui.thirteenth.ThirteenthMonthUI.java

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package com.fnc.view.ui.thirteenth;

import com.fnc.common.CorporateComboBox;
import com.fnc.common.CorporateComboBoxPropertyListener;
import com.vaadin.data.Property;
import com.vaadin.server.FontAwesome;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Button;
import com.vaadin.ui.ComboBox;
import com.vaadin.ui.FormLayout;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Label;
import com.vaadin.ui.ProgressBar;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.themes.ValoTheme;
import java.util.Calendar;
import java.util.Date;

/**
 *
 * @author jetdario
 */
public class ThirteenthMonthUI extends VerticalLayout {

    ComboBox corporation = new CorporateComboBox();
    ComboBox trade = new ComboBox();
    ComboBox branch = new ComboBox();
    ComboBox year;
    ProgressBar progress = new ProgressBar(new Float(0.0));
    Label status = new Label();

    private int branchId;
    volatile double current;
    private double dataSize;

    public ThirteenthMonthUI() {
        setSizeFull();
        setMargin(true);

        addComponent(buildForms());

        HorizontalLayout h = new HorizontalLayout();
        h.setWidthUndefined();
        h.setSpacing(true);

        progress.setWidth("150px");
        h.addComponent(progress);
        h.setComponentAlignment(progress, Alignment.MIDDLE_LEFT);

        status.setValue("0%");
        h.addComponent(status);

        addComponent(h);
    }

    FormLayout buildForms() {
        FormLayout form = new FormLayout();
        form.setWidth("50%");

        corporation.setCaption("Corporation: ");
        corporation.addStyleName(ValoTheme.COMBOBOX_SMALL);
        trade.setCaption("Trade: ");
        trade.addStyleName(ValoTheme.COMBOBOX_SMALL);
        branch.setCaption("Branch: ");
        branch.addStyleName(ValoTheme.COMBOBOX_SMALL);

        corporation.addValueChangeListener(new CorporateComboBoxPropertyListener(trade, trade.getCaption()));
        form.addComponent(corporation);

        trade.addValueChangeListener(new CorporateComboBoxPropertyListener(branch, branch.getCaption()));
        form.addComponent(trade);

        branch.addValueChangeListener(branchPropertyChangeListener);
        form.addComponent(branch);

        HorizontalLayout h = new HorizontalLayout();
        h.setCaption("Year: ");
        h.setWidth("100%");
        h.setSpacing(true);

        h.addComponent(selectYear());
        h.addComponent(button());

        form.addComponent(h);

        return form;
    }

    ComboBox.ValueChangeListener branchPropertyChangeListener = (Property.ValueChangeEvent event) -> {
        if (event.getProperty().getValue() == null) {
        } else {
            branchId = (int) event.getProperty().getValue();
        }
    };

    int getBranchId() {
        return branchId;
    }

    ComboBox selectYear() {
        year = new ComboBox();
        year.setWidth("100%");
        year.setNullSelectionAllowed(false);
        year.addStyleName(ValoTheme.COMBOBOX_SMALL);

        Calendar cal = Calendar.getInstance();
        cal.setTime(new Date());
        int y = cal.get(Calendar.YEAR);

        for (int i = y; i > 2011; i--) {
            year.addItem(String.valueOf(i));
        }
        year.setValue(String.valueOf(y));

        return year;
    }

    Button button() {
        Button button = new Button("ALPHA LIST");
        button.setWidth("100%");
        button.setIcon(FontAwesome.SPINNER);
        button.addStyleName(ValoTheme.BUTTON_PRIMARY);
        button.addStyleName(ValoTheme.BUTTON_SMALL);
        button.addClickListener((Button.ClickEvent event) -> {
            status.setValue(" Loading...");
            current = 0.0;
            //            dataSize = es.getEmployeeByBranch(getBranchId()).size();
            //            populateDataGrid();
        });

        return button;
    }
}