package org.simantics.views.swt.loader;

import org.simantics.db.Resource;
import org.simantics.db.exception.DatabaseException;
import org.simantics.db.layer0.variable.Variable;
import org.simantics.scenegraph.ParentNode;
import org.simantics.scenegraph.loader.ScenegraphLoader;
import org.simantics.views.ontology.ViewsResources;
import org.simantics.views.swt.client.base.ISWTViewNode;
import org.simantics.views.swt.client.impl.SWTCombo;

public class ComboLoader implements ScenegraphLoader {

	final private Resource configuration;
	
	public ComboLoader(Resource configuration) {
		this.configuration = configuration;
	}
	
	@Override
	public ISWTViewNode create(ParentNode<ISWTViewNode> parent, Variable context) throws DatabaseException {
		
		SWTCombo node = parent.addNode(SWTCombo.class);
		
        node.setLayoutData(LoaderUtils.getGridData(configuration));
        node.setStyle(LoaderUtils.getStyle(configuration));
        
		LoaderUtils.listen(configuration, context, ViewsResources.URIs.Combo_AvailableItems, node.getAvailableFunction());
		LoaderUtils.listen(configuration, context, ViewsResources.URIs.Combo_SelectedItem, node.getSelectionFunction());
		LoaderUtils.listen(configuration, context, ViewsResources.URIs.Combo_Modifier, node.getModifierFunction());
		
		return node;
		
	}
	
}