D-Net

package eu.dnetlib.client.widgets;

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

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

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

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

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

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

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

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

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

/**

 * Created by stefania on 3/11/15.

 */

public class IdentifierInfoWidget implements IsWidget {

    private FlowPanel identifierInfoPanel = new FlowPanel();

    private ListBox identifierTypes = new ListBox();

    private TextBox identifierValue = new TextBox();

    private IconAnchor deleteIcon = new IconAnchor();

    private DeleteIdentifierListener deleteIdentifierListener;

    public IdentifierInfoWidget() {

        identifierInfoPanel.addStyleName("identifierInfo");

        identifierTypes.addItem("Select type...", "noneSelected");

        identifierTypes.addItem("handle", "handle");

        identifierTypes.addItem("PMC", "pmc");

        identifierTypes.addItem("PubMed", "pubMed");

        identifierTypes.addStyleName("inlineBlock");

        identifierValue.addStyleName("inlineBlock");

        deleteIcon.setIcon(IconType.REMOVE);

        deleteIcon.addStyleName("inlineBlock");

        deleteIcon.addStyleName("deleteIcon");

        deleteIcon.addClickHandler(new ClickHandler() {

            @Override

            public void onClick(ClickEvent clickEvent) {

                if(deleteIdentifierListener!=null)

                    deleteIdentifierListener.deleteIdentifier();

            }

        });

        identifierInfoPanel.add(identifierTypes);

        identifierInfoPanel.add(identifierValue);

        identifierInfoPanel.add(deleteIcon);

    }

    @Override

    public Widget asWidget() {

        return identifierInfoPanel;

    }

    public interface DeleteIdentifierListener {

        public void deleteIdentifier();

    }

    public void setDeleteIdentifierListener(DeleteIdentifierListener deleteIdentifierListener) {

        this.deleteIdentifierListener = deleteIdentifierListener;

    }

    public boolean isComplete() {

        if(!identifierTypes.getValue().equals("noneSelected") && !identifierValue.getValue().trim().equals(""))

            return true;

        return false;

    }

        if(isComplete()) {

            publicationIdentifier.setValue(identifierValue.getValue().trim());

            return publicationIdentifier;

        }

        return null;

    }

                || publicationIdentifier.getType().equals("arxiv") || publicationIdentifier.getType().equals("handle")) {

            identifierValue.setValue(publicationIdentifier.getValue());

        }