D-Net

package eu.dnetlib.client;

import com.github.gwtbootstrap.client.ui.Button;

import com.github.gwtbootstrap.client.ui.base.IconAnchor;

import com.github.gwtbootstrap.client.ui.constants.ButtonType;

import com.google.gwt.core.client.GWT;

import com.google.gwt.dom.client.Document;

import com.google.gwt.dom.client.Style;

import com.google.gwt.event.dom.client.ClickEvent;

import com.google.gwt.event.dom.client.ClickHandler;

import com.google.gwt.user.client.History;

import com.google.gwt.user.client.rpc.AsyncCallback;

import com.google.gwt.user.client.ui.FlowPanel;

import com.google.gwt.user.client.ui.HTML;

import com.google.gwt.user.client.ui.Label;

import com.google.gwt.user.client.ui.Widget;

import eu.dnetlib.client.fundingrequest.newrequest.EligibilityDisplayWidget;

import eu.dnetlib.client.fundingrequest.newrequest.EligibilityService;

import eu.dnetlib.client.fundingrequest.newrequest.EligibilityServiceAsync;

import eu.dnetlib.client.widgets.AutoCompleteWidget;

import eu.dnetlib.goldoa.domain.Eligibility;

import eu.dnetlib.goldoa.domain.Request;

import eu.dnetlib.goldoa.domain.Vocabulary;

/**

 * Created by stefania on 3/6/15.

 */

public class HomeWidget implements MyWidget {

    private FlowPanel homePagePanel = new FlowPanel();

    private FlowPanel mainBlock = new FlowPanel();

    private FlowPanel mainGrid = new FlowPanel();

    private FlowPanel pilotAbout = new FlowPanel();

    private Label pilotAboutTitleLabel = new Label();

    private HTML pilotAboutContent = new HTML();

    private IconAnchor seeDetailedGuidelines = new IconAnchor();

    private FlowPanel projectEligibleAndSignIn = new FlowPanel();

    private Label projectEligibleTitleLabel = new Label();

    private Label projectEligibleInfoLabel = new Label();

    private FlowPanel eligibilityPanel = new FlowPanel();

    private AutoCompleteWidget projectAutoComplete = new AutoCompleteWidget("project", "Search...");

    private Button signIn = new Button();

    private FlowPanel secondaryBlock = new FlowPanel();

    private FlowPanel researchersPanel = new FlowPanel();

    private Label researcherTitleLabel = new Label();

    private Label researcherSubTitleLabel = new Label();

    private Label researcherInfoLabel = new Label();

    private FlowPanel institutionsPanel = new FlowPanel();

    private Label institutionTitleLabel = new Label();

    private Label institutionSubTitleLabel = new Label();

    private Label institutionInfoLabel = new Label();

    private IconAnchor viewAllInstitutions = new IconAnchor();

    private FlowPanel publishersPanel = new FlowPanel();

    private Label publisherTitleLabel = new Label();

    private Label publisherSubTitleLabel = new Label();

    private Label publisherInfoLabel = new Label();

    private EligibilityServiceAsync eligibilityService = GWT.create(EligibilityService.class);

    public HomeWidget() {

        homePagePanel.addStyleName("homePage");

        mainBlock.addStyleName("content");

        mainGrid.addStyleName("uk-grid");

        mainGrid.addStyleName("uk-grid-divider");

        pilotAbout.addStyleName("uk-width-medium-2-3");

        pilotAboutTitleLabel.addStyleName("contentTitleLabel");

        pilotAboutTitleLabel.setText("What is the pilot about?");

        pilotAboutContent.addStyleName("contentInfoLabel");

        String pilotAboutContentHTML = "<p>The EC is making <span class=\"strong\">4 million Euros</span> available to support " +

                "Open Access publications arising from post-grant FP7 projects (i.e. past their nominal end-date).</p>" +

                "<p>Up to three publications will be funded of FP7 projects that are invoiced no more than 2 years after end of the project. " +

                "These can be research articles, conference proceedings, book chapters or monographs.</p>" +

                "<p>The Pilot, to be launched at the end of April, will support eligible funding claims arriving both " +

                "from institutions and researchers.</p>";

        pilotAboutContent.setHTML(pilotAboutContentHTML);

        seeDetailedGuidelines.setText("See the detailed guidelines and technical requirements for funding collection");

        seeDetailedGuidelines.addStyleName("emphasis");

        pilotAbout.add(pilotAboutTitleLabel);

        pilotAbout.add(pilotAboutContent);

        pilotAbout.add(seeDetailedGuidelines);

        projectEligibleAndSignIn.addStyleName("uk-width-medium-1-3");

        projectEligibleTitleLabel.addStyleName("contentTitleLabel");

        projectEligibleTitleLabel.setText("Is your project eligible?");

        projectEligibleInfoLabel.addStyleName("contentInfoLabel");

        projectEligibleInfoLabel.setText("Type your FP7 project name or grant id and see if you can request funding for " +

                "your publication");

        AutoCompleteWidget.AutoCompleteListener projectAutoCompleteListener = new AutoCompleteWidget.AutoCompleteListener() {

            @Override

            public void valueSelected(Vocabulary vocabulary) {

                final HTML loadingWheel = new HTML("<div class=\"loader\"></div><div class=\"whiteFilm\"></div>");

                eligibilityPanel.addStyleName("loading-small");

                eligibilityPanel.add(loadingWheel);

                Request request = new Request();

                request.setProject(vocabulary.getId());

                eligibilityService.validate(request, new AsyncCallback<Eligibility>() {

                    @Override

                    public void onFailure(Throwable throwable) {

                        eligibilityPanel.removeStyleName("loading-small");

                        eligibilityPanel.clear();

                        EligibilityDisplayWidget eligibilityDisplayWidget = new EligibilityDisplayWidget(null);

                        eligibilityPanel.add(eligibilityDisplayWidget.asWidget());

                    }

                    @Override

                    public void onSuccess(Eligibility eligibility) {

                        eligibilityPanel.removeStyleName("loading-small");

                        eligibilityPanel.clear();

                        EligibilityDisplayWidget eligibilityDisplayWidget = new EligibilityDisplayWidget(eligibility);

                        eligibilityPanel.add(eligibilityDisplayWidget.asWidget());

                    }

                });

            }

        };

        projectAutoComplete.setAutoCompleteListener(projectAutoCompleteListener);

        signIn.addStyleName("signIn");

        signIn.setText("Sign In");

        signIn.setType(ButtonType.PRIMARY);

        signIn.addClickHandler(new ClickHandler() {

            @Override

            public void onClick(ClickEvent clickEvent) {

                History.newItem("login");

            }

        });

        projectEligibleAndSignIn.add(projectEligibleTitleLabel);

        projectEligibleAndSignIn.add(projectEligibleInfoLabel);

        projectEligibleAndSignIn.add(projectAutoComplete);

        projectEligibleAndSignIn.add(eligibilityPanel);

        mainGrid.add(pilotAbout);

        mainGrid.add(projectEligibleAndSignIn);

        mainBlock.add(mainGrid);

        researchersPanel.addStyleName("inlineBlock");

        researchersPanel.addStyleName("width25");

        researchersPanel.addStyleName("content");

        researchersPanel.addStyleName("smallContentPanel");

        researcherTitleLabel.addStyleName("contentTitleLabel");

        researcherTitleLabel.setText("Researchers");

        researcherSubTitleLabel.addStyleName("contentTitleLabel");

        researcherSubTitleLabel.setText("What's in it for you?");

        researcherInfoLabel.addStyleName("contentInfoLabel");

        researcherInfoLabel.setText("If you have post-grant FP7 publications in the pipeline, there is funding available " +

                "for publishing them Open Access. Check with your Library/Research Office for more details and for the " +

                "possibility of adding this funding to any other already available funding option at your institution.");

        researchersPanel.add(researcherTitleLabel);

        researchersPanel.add(researcherSubTitleLabel);

        researchersPanel.add(researcherInfoLabel);

        institutionsPanel.addStyleName("inlineBlock");

        institutionsPanel.addStyleName("width25");

        institutionsPanel.addStyleName("content");

        institutionsPanel.addStyleName("smallContentPanel");

        institutionTitleLabel.addStyleName("contentTitleLabel");

        institutionTitleLabel.setText("Institutions");

        institutionSubTitleLabel.addStyleName("contentTitleLabel");

        institutionSubTitleLabel.setText("How to get involved");

        institutionInfoLabel.addStyleName("contentInfoLabel");

        institutionInfoLabel.setText("Ten universities and research centres across Europe have been selected for collaborating " +

                "in the Pilot kick-off stage by aligning their outreach strategies towards researchers and their reporting " +

                "standards. These institutions will also test the workflows for collecting funding requests and managing " +

                "APC payments. Feedback will be provided from them on a specific Gold OA Pilot Workshop next June. In the " +

                "meantime, OpenAIRE NOADs will be able to provide more information.");

        viewAllInstitutions.setText("View all participating institutions...");

        institutionsPanel.add(institutionTitleLabel);

        institutionsPanel.add(institutionSubTitleLabel);

        institutionsPanel.add(institutionInfoLabel);

        institutionsPanel.add(viewAllInstitutions);

        publishersPanel.addStyleName("inlineBlock");

        publishersPanel.addStyleName("width25");

        publishersPanel.addStyleName("content");

        publishersPanel.addStyleName("smallContentPanel");

        publisherTitleLabel.addStyleName("contentTitleLabel");

        publisherTitleLabel.setText("Publishers");

        publisherSubTitleLabel.addStyleName("contentTitleLabel");

        publisherSubTitleLabel.setText("Get in contact");

        publisherInfoLabel.addStyleName("contentInfoLabel");

        publisherInfoLabel.setText("The Pilot will closely work with publishers in order to make sure the technical requirements " +

                "are met for collecting the funding and to rely on them for dissemination purposes towards their authors. " +

                "Please get in contact in order to express your interest in this initiative and find out more about the " +

                "opportunities for funding it provides.");

        publishersPanel.add(publisherTitleLabel);

        publishersPanel.add(publisherSubTitleLabel);

        publishersPanel.add(publisherInfoLabel);

        secondaryBlock.addStyleName("secondaryBlock");

        secondaryBlock.add(researchersPanel);

        secondaryBlock.add(institutionsPanel);

        secondaryBlock.add(publishersPanel);

        homePagePanel.add(mainBlock);

        homePagePanel.add(secondaryBlock);

    }

    @Override

    public Widget asWidget() {

        return homePagePanel;

    }

    @Override

    public void clear() {

    }

    @Override

    public void reload() {

        Document.get().getElementById("content").removeClassName("uk-width-medium-3-4");

        Document.get().getElementById("content").addClassName("uk-width-medium-1-1");

        Document.get().getElementById("sidebar").getStyle().setDisplay(Style.Display.NONE);

        if(GoldOAPortal.currentUser==null) {

            projectEligibleAndSignIn.add(signIn);

        } else {

            projectEligibleAndSignIn.remove(signIn);

        }

    }

    @Override

    public void setToken(String token) {

    }

}