package org.argeo.gis.ui.rap.openlayers;

import org.argeo.gis.ui.MapContextProvider;
import org.argeo.gis.ui.MapControlCreator;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.polymap.openlayers.rap.widget.OpenLayersWidget;
import org.polymap.openlayers.rap.widget.base_types.OpenLayersMap;
import org.polymap.openlayers.rap.widget.controls.KeyboardDefaultsControl;
import org.polymap.openlayers.rap.widget.controls.LayerSwitcherControl;
import org.polymap.openlayers.rap.widget.controls.MouseDefaultsControl;
import org.polymap.openlayers.rap.widget.controls.PanZoomBarControl;
import org.polymap.openlayers.rap.widget.controls.ScaleControl;
import org.polymap.openlayers.rap.widget.layers.OSMLayer;
import org.polymap.openlayers.rap.widget.layers.WMSLayer;

public class OpenLayersMapControlCreator implements MapControlCreator {
	public Composite createMapControl(Composite parent,
			MapContextProvider mapContextProvider) {

		// OpenLayersWidget openLayersWidget = new OpenLayersWidget(parent,
		// SWT.MULTI | SWT.WRAP, "/js_lib/OpenLayers/OpenLayers.js");
		OpenLayersWidget openLayersWidget = new OpenLayersWidget(parent,
				SWT.MULTI | SWT.WRAP);
		openLayersWidget.setLayoutData(new GridData(GridData.FILL_BOTH));

		OpenLayersMap map = openLayersWidget.getMap();

		map.addControl(new LayerSwitcherControl());
		map.addControl(new MouseDefaultsControl());
		map.addControl(new KeyboardDefaultsControl());
		map.addControl(new PanZoomBarControl());
		map.addControl(new ScaleControl());

//		WMSLayer baseLayer = new WMSLayer("argeo_dev",
//				"https://dev.argeo.org/geoserver/wms?",
//				"naturalearth:10m_admin_0_countries");

		OSMLayer baseLayer = new OSMLayer("OSM",
				"http://tile.openstreetmap.org/${z}/${x}/${y}.png", 19);
		map.addLayer(baseLayer);

		MapContextAdapter mapContextAdapter = new MapContextAdapter(
				mapContextProvider.getMapContext(), map);
		// FIXME: find a better way to register it
		openLayersWidget.setData(mapContextAdapter);
		return openLayersWidget;
	}

}