import com.energyict.gwt.components.explorer.client.examples.BaseExample;
import com.energyict.gwt.components.explorer.client.model.Example;
import com.google.gwt.core.client.GWT;
import com.google.gwt.editor.client.Editor;
import com.google.gwt.user.client.ui.Widget;
import com.sencha.gxt.core.client.ValueProvider;
import com.sencha.gxt.data.shared.*;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
import com.sencha.gxt.widget.core.client.grid.*;

import java.util.*;

public class SimpleGrid extends BaseExample {

    @Override
    public void onModuleLoad() {
        super.onModuleLoad();    //To change body of overridden methods use File | Settings | File Templates.
    }

    @Override
    public Widget asWidget() {
        NameProperties props = GWT.create(NameProperties.class);

        ColumnConfig<Name, String> firstNameColumnConfig = new ColumnConfig<Name, String>(props.firstName(), 100, "First name");
        ColumnConfig<Name, String> lastNameColumnConfig = new ColumnConfig<Name, String>(props.lastName(), 100, "Last name");

        List<ColumnConfig<Name, ?>> columnConfigsList = new ArrayList<ColumnConfig<Name, ?>>(2);
        columnConfigsList.add(firstNameColumnConfig);
        columnConfigsList.add(lastNameColumnConfig);

        ColumnModel<Name> columnModel = new ColumnModel<Name>(columnConfigsList);
        ListStore<Name> store = new ListStore<Name>(props.nameKey());

        Grid grid = new Grid<Name>(store, columnModel);
        grid.setAllowTextSelection(true);

        store.addAll(getDummyNames());

        VerticalLayoutContainer verticalLayoutContainer = new VerticalLayoutContainer();
        verticalLayoutContainer.add(grid);
        return verticalLayoutContainer;
    }

    private List<Name> getDummyNames() {
        return Arrays.asList(new Name("John", "Doe"), new Name("Luc", "Desmet"), new Name("Marino", "Falco"));
    }

    public interface NameProperties extends PropertyAccess<Name> {
        @Editor.Path("lastName")
        ModelKeyProvider<Name> nameKey();

        ValueProvider<Name, String> firstName();

        ValueProvider<Name, String> lastName();
    }
}