D-Net

package eu.dnetlib.client;

import com.github.gwtbootstrap.client.ui.Alert;

import com.github.gwtbootstrap.client.ui.Button;

import com.github.gwtbootstrap.client.ui.Form;

import com.github.gwtbootstrap.client.ui.constants.AlertType;

import com.github.gwtbootstrap.client.ui.constants.AlternateSize;

import com.github.gwtbootstrap.client.ui.constants.ButtonType;

import com.github.gwtbootstrap.client.ui.constants.FormType;

import com.github.gwtbootstrap.datepicker.client.ui.DateBox;

import com.google.gwt.core.client.GWT;

import com.google.gwt.event.dom.client.ClickEvent;

import com.google.gwt.event.dom.client.ClickHandler;

import com.google.gwt.user.client.ui.*;

import eu.dnetlib.client.widgets.FormFieldSet;

import eu.dnetlib.client.widgets.TextBox;

import eu.dnetlib.shared.FundingWizardState;

/**

 * Created by stefania on 3/9/15.

 */

public class AccountingStepWidget extends FundingWizardStepWidget {

    private FlowPanel accountingStepPanel = new FlowPanel();

    private FlowPanel uploadInvoicePanel = new FlowPanel();

    private Label uploadInvoiceLabel = new Label();

    private Alert UploadInvoiceErrorLabel = new Alert();

    private Alert uploadInvoiceSuccessLabel = new Alert();

    private Form uploadInvoiceForm = new Form();

    private TextBox invoiceNumber = new TextBox();

    private DateBox dateIssued = new DateBox();

    private FileUpload fileUpload = new FileUpload();

    private Button upload = new Button("Upload");

    private FlowPanel accountingInfoPanel = new FlowPanel();

    private Label accountingInfoLabel = new Label();

    private Alert accountingInfoErrorLabel = new Alert();

    private Form accountingInfoForm = new Form();

    private TextBox apc = new TextBox();

    private TextBox goldDiscount = new TextBox();

    private TextBox projectParticipation = new TextBox();

    private TextBox fundingRequested = new TextBox();

    private FundingWizardStepCompleteListener fundingWizardStepCompleteListener;

    public AccountingStepWidget(String title) {

        super(title);

        accountingStepPanel.addStyleName("accountingForm");

        uploadInvoiceLabel.addStyleName("uploadInvoiceLabel");

        uploadInvoiceLabel.setText("Upload your invoice");

        uploadInvoiceSuccessLabel.addStyleName("alertLabel");

        uploadInvoiceSuccessLabel.setType(AlertType.SUCCESS);

        uploadInvoiceSuccessLabel.setVisible(false);

        uploadInvoiceSuccessLabel.setClose(false);

        UploadInvoiceErrorLabel.addStyleName("alertLabel");

        UploadInvoiceErrorLabel.setType(AlertType.ERROR);

        UploadInvoiceErrorLabel.setVisible(false);

        UploadInvoiceErrorLabel.setClose(false);

        uploadInvoicePanel.addStyleName("uploadInvoicePanel");

        uploadInvoicePanel.add(uploadInvoiceLabel);

        uploadInvoicePanel.add(uploadInvoiceSuccessLabel);

        uploadInvoicePanel.add(UploadInvoiceErrorLabel);

        uploadInvoiceForm.setType(FormType.HORIZONTAL);

        uploadInvoiceForm.setAction(GWT.getModuleBaseURL() + "fileupload");

        uploadInvoiceForm.setEncoding(FormPanel.ENCODING_MULTIPART);

        uploadInvoiceForm.setMethod(FormPanel.METHOD_POST);

        uploadInvoicePanel.add(uploadInvoiceForm);

        invoiceNumber.setAlternateSize(AlternateSize.LARGE);

        invoiceNumber.setName("invoiceNumber");

        uploadInvoiceForm.add(new FormFieldSet("Invoice number (*)", invoiceNumber));

        dateIssued.setAlternateSize(AlternateSize.LARGE);

        dateIssued.setName("dateIssued");

        uploadInvoiceForm.add(new FormFieldSet("Date issued (*)", dateIssued));

        fileUpload.setName("fileUpload");

        uploadInvoiceForm.add(new FormFieldSet("Invoice (*)", fileUpload));

        upload.setType(ButtonType.SUCCESS);

        upload.addClickHandler(new ClickHandler() {

            @Override

            public void onClick(ClickEvent clickEvent) {

                uploadInvoiceSuccessLabel.setVisible(false);

                UploadInvoiceErrorLabel.setVisible(false);

                if(!invoiceNumber.getValue().trim().equals("") && fileUpload.getFilename()!=null && !fileUpload.getFilename().equals(""))

                    uploadInvoiceForm.submit();

                else {

                    UploadInvoiceErrorLabel.setText("All asterisk (*) fields are required.");

                    UploadInvoiceErrorLabel.setVisible(true);

                }

            }

        });

        uploadInvoiceForm.add(new FormFieldSet(null, upload));

        uploadInvoiceForm.addSubmitCompleteHandler(new Form.SubmitCompleteHandler() {

            @Override

            public void onSubmitComplete(Form.SubmitCompleteEvent submitCompleteEvent) {

                uploadInvoiceSuccessLabel.setVisible(false);

                UploadInvoiceErrorLabel.setVisible(false);

                uploadInvoiceSuccessLabel.setText("Upload completed successfully");

                uploadInvoiceSuccessLabel.setVisible(true);

            }

        });

        accountingInfoLabel.addStyleName("uploadInvoiceLabel");

        accountingInfoLabel.setText("Accounting Information");

        accountingInfoErrorLabel.addStyleName("alertLabel");

        accountingInfoErrorLabel.setType(AlertType.ERROR);

        accountingInfoErrorLabel.setVisible(false);

        accountingInfoErrorLabel.setClose(false);

        accountingInfoPanel.addStyleName("uploadInvoicePanel");

        accountingInfoPanel.add(accountingInfoLabel);

        accountingInfoPanel.add(accountingInfoErrorLabel);

        accountingInfoForm.setType(FormType.HORIZONTAL);

        accountingInfoPanel.add(accountingInfoForm);

        apc.setAlternateSize(AlternateSize.LARGE);

        apc.setEnabled(false);

        accountingInfoForm.add(new FormFieldSet("APC", apc));

        goldDiscount.setAlternateSize(AlternateSize.LARGE);

        goldDiscount.setEnabled(false);

        accountingInfoForm.add(new FormFieldSet("OpenAIRE Gold Discount", goldDiscount));

        projectParticipation.setAlternateSize(AlternateSize.LARGE);

        projectParticipation.setPlaceholder(" %");

        accountingInfoForm.add(new FormFieldSet("Project participation", projectParticipation));

        fundingRequested.setAlternateSize(AlternateSize.LARGE);

        fundingRequested.setEnabled(false);

        accountingInfoForm.add(new FormFieldSet("Funding Requested", fundingRequested));

        accountingStepPanel.add(uploadInvoicePanel);

        accountingStepPanel.add(accountingInfoPanel);

    }

    @Override

    public Widget asWidget() {

        return accountingStepPanel;

    }

    @Override

    public void updateState(FundingWizardState fundingWizardState) {

    }

    @Override

    public void save() {

    }

    @Override

    public void loadContent(FundingWizardState fundingWizardState) {

    }

    @Override

    public void setFundingWizardStepCompleteListener(FundingWizardStepCompleteListener fundingWizardStepCompleteListener) {

        this.fundingWizardStepCompleteListener = fundingWizardStepCompleteListener;

    }

}