package org.gcube.portlets.user.geoportaldataentry.client.ui;

import org.gcube.portlets.user.geoportaldataentry.client.ConstantsGeoPortalDataEntryApp.RECORD_TYPE;
import org.gcube.portlets.user.geoportaldataentry.client.events.CreateNewProjectEvent;
import org.gcube.portlets.user.geoportaldataentry.client.events.GetListOfRecordsEvent;
import org.gcube.portlets.user.geoportaldataentry.client.ui.form.GeonaDataEntryMainForm;
import org.gcube.portlets.user.geoportaldataentry.client.ui.table.ItemsTable.DISPLAY_FIELD;
import org.gcube.portlets.user.geoportaldataentry.client.ui.utils.LoaderIcon;

import com.github.gwtbootstrap.client.ui.NavLink;
import com.github.gwtbootstrap.client.ui.Tab;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.shared.HandlerManager;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTMLPanel;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;

/**
 * The Class GeonaMainTabPanel.
 *
 * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
 * 
 *         Aug 5, 2021
 */
public class GeonaMainTabPanel extends Composite {

	private static GeonaMainTabPanelUiBinder uiBinder = GWT.create(GeonaMainTabPanelUiBinder.class);

	/**
	 * The Interface GeonaMainTabPanelUiBinder.
	 *
	 * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
	 * 
	 *         Aug 5, 2021
	 */
	interface GeonaMainTabPanelUiBinder extends UiBinder<Widget, GeonaMainTabPanel> {
	}

	/** The geona main form panel. */
	@UiField
	HTMLPanel geonaMainFormPanel;

	@UiField
	HTMLPanel geonaListOfConcessioniPanel;

	/** The loader. */
	@UiField
	LoaderIcon loader;

	@UiField
	NavLink buttCreateNewProject;

	@UiField
	NavLink buttonReloadConcessioni;

	@UiField
	Tab tabNewProject;

	@UiField
	Tab tabGetListOfProjects;

	private HandlerManager appManagerBus;

	/**
	 * Instantiates a new geona main tab panel.
	 *
	 * @param appManagerBus the first name
	 */
	public GeonaMainTabPanel(HandlerManager appManagerBus) {
		initWidget(uiBinder.createAndBindUi(this));
		this.appManagerBus = appManagerBus;
		bindEvents();

	}

	private void bindEvents() {

		buttCreateNewProject.addClickHandler(new ClickHandler() {

			@Override
			public void onClick(ClickEvent event) {
				appManagerBus.fireEvent(new CreateNewProjectEvent());

			}
		});

		buttonReloadConcessioni.addClickHandler(new ClickHandler() {

			@Override
			public void onClick(ClickEvent event) {
				appManagerBus.fireEvent(new GetListOfRecordsEvent(RECORD_TYPE.CONCESSIONE));

			}
		});

		tabGetListOfProjects.addClickHandler(new ClickHandler() {

			@Override
			public void onClick(ClickEvent event) {
				GeonaRecordsPaginatedView grpw = new GeonaRecordsPaginatedView(appManagerBus, RECORD_TYPE.CONCESSIONE,
						null, DISPLAY_FIELD.NAME);
				showListOfConcessioniView(grpw);

			}
		});

	}

	/**
	 * Adds the form panel.
	 *
	 * @param formPanel the form panel
	 */
	public void addFormPanel(GeonaDataEntryMainForm formPanel) {
		geonaMainFormPanel.add(formPanel);
	}

	public void showListOfConcessioniView(GeonaRecordsPaginatedView grpw) {
		geonaListOfConcessioniPanel.clear();
		VerticalPanel htmllPanel = new VerticalPanel();
		htmllPanel.add(grpw.getCellPanel());
		htmllPanel.add(grpw.getPagerPanel());
		geonaListOfConcessioniPanel.add(htmllPanel);
	}

	/**
	 * Sets the loader visible.
	 *
	 * @param txtHTML the txt HTML
	 * @param visible the visible
	 */
	public void setLoaderVisible(String txtHTML, boolean visible) {
		loader.setText(txtHTML);
		loader.setVisible(visible);
	}

}