package org.gcube.portlets.user.geoportaldataviewer.client.ui.products;

import java.util.List;

import org.gcube.portlets.user.geoportaldataviewer.client.ui.images.ImageView;
import org.gcube.portlets.user.geoportaldataviewer.shared.products.ConcessioneDV;
import org.gcube.portlets.user.geoportaldataviewer.shared.products.model.UploadedImageDV;

import com.github.gwtbootstrap.client.ui.Column;
import com.github.gwtbootstrap.client.ui.Heading;
import com.github.gwtbootstrap.client.ui.Label;
import com.github.gwtbootstrap.client.ui.Paragraph;
import com.github.gwtbootstrap.client.ui.Thumbnails;
import com.github.gwtbootstrap.client.ui.constants.LabelType;
import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.Style.Unit;
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.FlowPanel;
import com.google.gwt.user.client.ui.HTMLPanel;
import com.google.gwt.user.client.ui.Widget;



public class ConcessioneView extends Composite {

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

	interface ConcessioneViewUiBinder extends UiBinder<Widget, ConcessioneView> {
	}
	
	@UiField
	Heading titolo;
	
	@UiField
	Paragraph introduzione;
	
	@UiField
	Column autori;
	
	@UiField
	Column contributore;
	
	@UiField
	HTMLPanel imagesPanel;
	
	private ConcessioneDV concessioneDV;
	
	private Thumbnails thumbNails = new Thumbnails();

	public ConcessioneView() {
		initWidget(uiBinder.createAndBindUi(this));
	}


	public ConcessioneView(ConcessioneDV concessioneDV) {
		this();
		this.concessioneDV = concessioneDV;
		titolo.setText(concessioneDV.getNome());
		introduzione.setText(concessioneDV.getIntroduzione());
		
		for (String author : concessioneDV.getAuthors()) {
			addLabel(autori, author);
			//autori.add(new Label(author));
		}
		
		addLabel(contributore, concessioneDV.getContributore());
		
		addImages();
	}
	
	private void addImages() {
		List<UploadedImageDV> immagini = concessioneDV.getImmaginiRappresentative();
		if(immagini!=null && immagini.size()>0) {
			imagesPanel.setVisible(true);
			int i = 0;
			for (UploadedImageDV uploadedImageDV : immagini) {
				if(i==0)
					imagesPanel.add(thumbNails);
				
				thumbNails.add(new ImageView(uploadedImageDV));
			}
		}
		
	}


	public void addLabel(FlowPanel w, String labelValue, LabelType type){
		Label label = new Label(labelValue);
		label.setType(type);
		label.getElement().getStyle().setMarginRight(5, Unit.PX);
		w.add(label);
	}
	
	public void addLabel(FlowPanel w, String labelValue){
		com.google.gwt.user.client.ui.Label label = new com.google.gwt.user.client.ui.Label(labelValue);
		label.getElement().getStyle().setMarginRight(5, Unit.PX);
		w.add(label);
	}
	
	public ConcessioneDV getConcessioneDV() {
		return concessioneDV;
	}

}