package com.temp.foundation.client.widget;

import com.google.gwt.event.dom.client.*;
import com.temp.foundation.client.pavment.*;
import com.temp.foundation.client.util.*;

public class PageTitle extends AbstractHorizontalLabeledPageWidget {
    private static final String PAGE_TITLE_STYLE_NAME = "title-bar";
    private static final String TITLE_STYLE_NAME = "title-bar-text";

    private Refreshable refreshable;
    private NamedImageButton refresh = new NamedImageButton( "littleRefresh", new ClickHandler() {
        @Override
        public void onClick( ClickEvent event ) {
            if ( refreshable != null ) {
                refreshable.refresh();
            }
        }
    } );

    public PageTitle() {
        super( PAGE_TITLE_STYLE_NAME, TITLE_STYLE_NAME );
        horizontalPanel.add( titleLabel );
        horizontalPanel.add( new LeftRightSiblings() );
        horizontalPanel.add( refresh );
        UtilsGwt.hide( refresh );
        refresh.setTitle( "Refresh" );
    }

    public Refreshable getRefreshable() {
        return refreshable;
    }

    public void setRefreshable( Refreshable refreshable ) {
        this.refreshable = refreshable;
        UtilsGwt.setHidden( refresh, (refreshable == null) );
    }

    @Override
    public void setId( String id ) {
        super.setId( id );
        refresh.getElement().setId( id + "Refresh" );
    }
}