com.webgocommerce.client.uiutil.Notification.java Source code

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Here is the source code for com.webgocommerce.client.uiutil.Notification.java

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/*
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package com.webgocommerce.client.uiutil;

import com.google.gwt.dom.client.Style;
import com.google.gwt.event.dom.client.KeyCodes;
import com.google.gwt.resources.client.ImageResource;
import com.google.gwt.user.client.Event;
import com.google.gwt.user.client.ui.FlexTable;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.PopupPanel;
import com.webgocommerce.client.resource.MyResource;
import com.google.gwt.user.client.Timer;

/**
 *
 * @author SISTEMAS
 */
public class Notification extends PopupPanel {
    public final static String ALERT = "ALERT";
    public final static String WARNING = "WARNING";
    public final static String INFORMATION = "INFORMATION";
    private FlexTable pnlContenedor;
    private Image img;
    private HTML lblMsg;
    //private Button btnOper;

    public Notification(String typeNotification, String msg) {
        initComponents();
        initStyle();
        lblMsg.setHTML(msg);
        if (typeNotification.equals(ALERT)) {
            img.setResource(MyResource.INSTANCE.getImgAlert32());
        } else if (typeNotification.equals(WARNING)) {
            img.setResource(MyResource.INSTANCE.getImgWarning32());
        } else if (typeNotification.equals(INFORMATION)) {
            img.setResource(MyResource.INSTANCE.getImgInformation32());
        }
    }

    public Notification(ImageResource imageResource, String msg) {
        initComponents();
        initStyle();
        lblMsg.setHTML(msg);
        img.setResource(imageResource);
    }

    private void initComponents() {
        pnlContenedor = new FlexTable();
        img = new Image();
        lblMsg = new HTML("Mensaje");
        //btnOper=new Button("Aceptar");
        pnlContenedor.setWidget(0, 0, img);
        pnlContenedor.setWidget(0, 1, lblMsg);
        //pnlContenedor.setWidget(1, 0, btnOper);     
        FlexTable.FlexCellFormatter cellFormatter = pnlContenedor.getFlexCellFormatter();
        //cellFormatter.setColSpan(1, 0, 2);
        cellFormatter.getElement(0, 0).getStyle().setPadding(10, Style.Unit.PX);
        cellFormatter.getElement(0, 1).getStyle().setPadding(10, Style.Unit.PX);
        //cellFormatter.getElement(1, 0).getStyle().setPadding(10, Style.Unit.PX);
        this.setWidget(pnlContenedor);
    }

    private void initStyle() {
        //btnOper.getElement().setId("btnOper");
        pnlContenedor.getElement().setId("pnlContenedor");
        this.getElement().setId("popup");
        MyResource.INSTANCE.getStlNotification().ensureInjected();

        //pnlContenedor.getElement().getStyle().setTextAlign(Style.TextAlign.CENTER);
        //btnOper.setWidth("12em");        
        //this.getElement().getStyle().setBackgroundColor("red");
        //this.getElement().getStyle().setBorderWidth(0, Style.Unit.PX);  
        //this.getElement().getStyle().setProperty("opacity", "0.8");
        //this.getElement().getStyle().setProperty("box-shadow", "10px 10px 5px #888888");
    }

    public void showPopup() {
        //this.setGlassEnabled(true);
        this.setAnimationEnabled(true);
        //this.setSize("100%", "100%");
        this.center();
        this.setAutoHideEnabled(true);
        this.setModal(false);
        this.show();
        Timer timer = new Timer() {
            @Override
            public void run() {
                // TODO Auto-generated method stub
                hidePopup();
            }
        };
        timer.scheduleRepeating(3000);
    }

    public void hidePopup() {
        this.hide();
    }

    @Override
    protected void onPreviewNativeEvent(Event.NativePreviewEvent event) {
        super.onPreviewNativeEvent(event);
        switch (event.getTypeInt()) {
        case Event.ONKEYDOWN:
            if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ESCAPE) {
                hide();
            }
            break;
        }
    }
}