net.scran24.user.client.survey.prompts.ConfirmCompletionPrompt.java Source code

Introduction

Here is the source code for net.scran24.user.client.survey.prompts.ConfirmCompletionPrompt.java

Source

/*
This file is part of Intake24.
    
 Crown copyright, 2012, 2013, 2014.
    
This software is licensed under the Open Government Licence 3.0:
    
http://www.nationalarchives.gov.uk/doc/open-government-licence/
*/

package net.scran24.user.client.survey.prompts;

import net.scran24.common.client.WidgetFactory;
import net.scran24.user.client.survey.SurveyStageInterface;
import net.scran24.user.client.survey.flat.Prompt;
import net.scran24.user.client.survey.flat.Survey;
import net.scran24.user.client.survey.flat.SurveyOperation;
import net.scran24.user.client.survey.prompts.messages.PromptMessages;

import org.workcraft.gwt.shared.client.Callback1;
import org.workcraft.gwt.shared.client.Function1;

import com.google.gwt.core.shared.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlUtils;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.HasVerticalAlignment;

public class ConfirmCompletionPrompt implements Prompt<Survey, SurveyOperation> {

    private final PromptMessages messages = GWT.create(PromptMessages.class);

    @Override
    public SurveyStageInterface getInterface(final Callback1<SurveyOperation> onComplete,
            final Callback1<Function1<Survey, Survey>> onIntermediateStateChange) {
        final SafeHtml promptText = SafeHtmlUtils.fromSafeConstant(messages.completion_promptText());

        FlowPanel content = new FlowPanel();

        content.add(WidgetFactory.createPromptPanel(promptText));

        Button confirm = WidgetFactory.createGreenButton(messages.completion_submitButtonLabel(),
                new ClickHandler() {
                    @Override
                    public void onClick(ClickEvent event) {
                        onComplete.call(SurveyOperation.update(new Function1<Survey, Survey>() {
                            @Override
                            public Survey apply(Survey argument) {
                                return argument.markCompletionConfirmed();
                            }
                        }));
                    }
                });

        content.add(WidgetFactory.createButtonsPanel(confirm));

        return new SurveyStageInterface.Aligned(content, HasHorizontalAlignment.ALIGN_LEFT,
                HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS);
    }

    @Override
    public String toString() {
        return "Confirm survey completion prompt";
    }
}