Source Code : Confirmation dialog (Smart GWT)

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Confirmation dialog (Smart GWT)

   
/*
 * SmartGWT (GWT for SmartClient)
 * Copyright 2008 and beyond, Isomorphic Software, Inc.
 *
 * SmartGWT is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.  SmartGWT is also
 * available under typical commercial license terms - see
 * http://smartclient.com/license
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 */
package com.smartgwt.sample.showcase.client;

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
import com.smartgwt.client.util.BooleanCallback;
import com.smartgwt.client.util.SC;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.IButton;
import com.smartgwt.client.widgets.Label;
import com.smartgwt.client.widgets.events.ClickEvent;
import com.smartgwt.client.widgets.events.ClickHandler;

public class Showcase implements EntryPoint {
  public void onModuleLoad() {
    RootPanel.get().add(getViewPanel());
  }

  public Canvas getViewPanel() {
    final Label labelAnswer = new Label("Your answer here...");
    labelAnswer.setTop(50);
    labelAnswer.setWidth(300);

    IButton buttonConfirm = new IButton("Confirm");
    buttonConfirm.addClickHandler(new ClickHandler() {
      public void onClick(ClickEvent event) {
        SC.confirm("Proceed with Operation get AJAX?", new BooleanCallback() {
          public void execute(Boolean value) {
            if (value != null && value) {
              labelAnswer.setContents("OK");
            } else {
              labelAnswer.setContents("Cancel");
            }
          }
        });
      }
    });

    IButton buttonAsk = new IButton("Ask");
    buttonAsk.setLeft(150);
    buttonAsk.addClickHandler(new ClickHandler() {
      public void onClick(ClickEvent event) {
        SC.ask("Are you going to stop writing great code?", new BooleanCallback() {
          public void execute(Boolean value) {
            if (value != null && value) {
              labelAnswer.setContents("Yes");
            } else {
              labelAnswer.setContents("No");
            }
          }
        });
      }
    });

    Canvas main = new Canvas();
    main.addChild(labelAnswer);
    main.addChild(buttonConfirm);
    main.addChild(buttonAsk);

    return main;
  }

}

   
    
    
  

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