client/src/main/java/org/apache/hupa/client/widgets/ConfirmDialogBox.java

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 * distributed with this work for additional information        *
 * regarding copyright ownership.  The ASF licenses this file   *
 * to you under the Apache License, Version 2.0 (the            *
 * "License"); you may not use this file except in compliance   *
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package org.apache.hupa.client.widgets;

import org.apache.hupa.client.HupaConstants;
import org.cobogw.gwt.user.client.ui.Button;
import org.cobogw.gwt.user.client.ui.ButtonBar;

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.event.dom.client.HasClickHandlers;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.VerticalPanel;

public class ConfirmDialogBox extends MyDialogBox implements HasClickHandlers {
    private HupaConstants constants = GWT.create(HupaConstants.class);
    private Label text = new Label();
    private ButtonBar bar = new ButtonBar();
    private VerticalPanel panel = new VerticalPanel();
    private Button okButton = new Button(constants.okButton());
    private Button cancelButton = new Button(constants.cancelButton());

    public ConfirmDialogBox() {
        super();
        setModal(true);
        setAnimationEnabled(true);
        setAutoHideEnabled(false);
        super.setText(constants.productName());
        panel.setSpacing(10);
        panel.add(text);
        bar.add(okButton);
        bar.add(cancelButton);
        panel.add(bar);
        panel.setCellHorizontalAlignment(bar, VerticalPanel.ALIGN_RIGHT);

        cancelButton.addClickHandler(new ClickHandler() {

            public void onClick(ClickEvent event) {
                hide();
            }

        });
        okButton.addClickHandler(new ClickHandler() {

            public void onClick(ClickEvent event) {
                hide();
            }

        });
        add(panel);
    }

    public void setText(String value) {
        text.setText(value);
    }

    public HandlerRegistration addClickHandler(ClickHandler handler) {
        return okButton.addClickHandler(handler);
    }

    public void show() {
        super.show();
        center();

    }

}