com.openhris.payroll.PayrollAdvancesLedgerUI.java Source code

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Here is the source code for com.openhris.payroll.PayrollAdvancesLedgerUI.java

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package com.openhris.payroll;

import com.openhris.administrator.model.UserAccessControl;
import com.openhris.model.Employee;
import com.openhris.service.EmployeeService;
import com.openhris.serviceprovider.EmployeeServiceImpl;
import com.vaadin.data.Item;
import com.vaadin.data.Property;
import com.vaadin.terminal.Sizeable;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Button;
import com.vaadin.ui.ComboBox;
import com.vaadin.ui.GridLayout;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.VerticalSplitPanel;
import java.util.List;

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

    EmployeeService es = new EmployeeServiceImpl();

    ComboBox employee = new ComboBox("Employees");

    private int branchId;
    private String employeeId;

    public PayrollAdvancesLedgerUI(int branchId) {
        this.branchId = branchId;

        setSpacing(false);
        setMargin(false);
        setWidth("100%");
        setHeight("100%");
        setImmediate(true);

        final VerticalSplitPanel vsplit = new VerticalSplitPanel();

        vsplit.setImmediate(true);
        vsplit.setMargin(false);
        vsplit.setSizeFull();
        vsplit.setLocked(true);

        vsplit.setSplitPosition(90, Sizeable.UNITS_PIXELS);

        GridLayout glayout = new GridLayout(2, 1);
        glayout.setWidth("60%");
        glayout.setMargin(true);
        glayout.setSpacing(true);

        employeeComboBox(getBranchId());
        glayout.addComponent(employee, 0, 0);

        Button button = new Button();
        button.setWidth("100%");
        button.setCaption("Generate Ledger");
        button.setEnabled(UserAccessControl.isPayroll());
        button.addListener(new Button.ClickListener() {

            @Override
            public void buttonClick(Button.ClickEvent event) {
                System.out.println("employeeId: " + employee.getValue());
            }
        });

        glayout.addComponent(button, 1, 0);
        glayout.setComponentAlignment(button, Alignment.BOTTOM_LEFT);

        vsplit.setFirstComponent(glayout);
        addComponent(vsplit);

        setExpandRatio(vsplit, 1.0f);
    }

    int getBranchId() {
        return branchId;
    }

    String getEmployeeId() {
        return employeeId;
    }

    public void employeeComboBox(int branchId) {
        employee.removeAllItems();
        employee.setWidth("100%");
        employee.setNullSelectionAllowed(false);
        employee.addContainerProperty("y", String.class, "");
        employee.setItemCaptionPropertyId("y");

        Item i;
        for (Employee e : es.getEmployeePerBranchForDropDownList(branchId)) {
            String name = e.getLastname() + ", " + e.getFirstname() + " " + e.getMiddlename();
            i = employee.addItem(e.getEmployeeId());
            i.getItemProperty("y").setValue(name.toUpperCase());
        }

        employee.setImmediate(true);
    }

}