package org.eclipse.osbp.ecview.dsl.imports;

import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.osbp.xtext.oxtype.imports.DefaultShouldImportProvider;
import org.eclipse.xtext.common.types.JvmType;

public class ShouldImportProvider extends DefaultShouldImportProvider {

	@Override
	public boolean shouldImport(EObject toImport, EReference eRef,
			EObject context) {

		// in this case, we also need to import JvmTypes
		// The JvmTypeOrganizeImport stuff will not do so, since
		// UiBeanSlot#jvmType has no parent context based on JvmType hence no
		// inferrer
		if (toImport instanceof JvmType) {
			return true;
		}

		boolean result = toImport.eResource() != context.eResource();

		if (result == true) {
			return doShouldImport(toImport, eRef, context);
		} else {
			return false;
		}
	}

	protected boolean doShouldImport(EObject toImport, EReference eRef,
			EObject context) {
		return false;
	}
}