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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