/*******************************************************************************
 * Copyright © 2011, 2013 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * IBM Corporation - initial API and implementation
 *
 *******************************************************************************/
package org.eclipse.edt.compiler.binding;

import org.eclipse.edt.compiler.core.ast.Interface;
import org.eclipse.edt.compiler.core.ast.Name;
import org.eclipse.edt.compiler.internal.core.builder.IMarker;
import org.eclipse.edt.compiler.internal.core.builder.IProblemRequestor;
import org.eclipse.edt.compiler.internal.core.dependency.IDependencyRequestor;
import org.eclipse.edt.compiler.internal.core.lookup.ICompilerOptions;
import org.eclipse.edt.compiler.internal.core.lookup.ResolutionException;
import org.eclipse.edt.compiler.internal.core.lookup.Scope;
import org.eclipse.edt.mof.egl.AccessKind;
import org.eclipse.edt.mof.egl.StereotypeType;
import org.eclipse.edt.mof.egl.Type;


/**
 * @author winghong
 */
public class InterfaceBindingCompletor extends FunctionContainerBindingCompletor {

    private org.eclipse.edt.mof.egl.Interface interfaceBinding;

    public InterfaceBindingCompletor(Scope currentScope, IRPartBinding irBinding, IDependencyRequestor dependencyRequestor, IProblemRequestor problemRequestor, ICompilerOptions compilerOptions) {
        super(irBinding, currentScope, dependencyRequestor, problemRequestor, compilerOptions);
        this.interfaceBinding = (org.eclipse.edt.mof.egl.Interface)irBinding.getIrPart();
    }
    
    public boolean visit(Interface interfaceAST) {
    	interfaceAST.getName().setType(interfaceBinding);
    	interfaceAST.accept(getPartSubTypeAndAnnotationCollector());
        
        if (interfaceAST.isPrivate()) {
        	interfaceBinding.setAccessKind(AccessKind.ACC_PRIVATE);
    	}

        processExtends(interfaceAST);
        setDefaultSuperType();
        
    	return true;
    }
    
    private void processExtends(Interface interfaceAST) {
        if(interfaceAST.hasExtendedType()) {
    		for(Name name : interfaceAST.getExtendedTypes()) {
            	try {          		
        			Type typeBinding = bindTypeName(name);
        			if (typeBinding instanceof org.eclipse.edt.mof.egl.Interface) {
        				interfaceBinding.getSuperTypes().add((org.eclipse.edt.mof.egl.Interface)typeBinding);
        			}      			
            	}
        		catch (ResolutionException e) {
        			problemRequestor.acceptProblem(e.getStartOffset(), e.getEndOffset(), IMarker.SEVERITY_ERROR, e.getProblemKind(), e.getInserts());
        		}
    		}
        }
    }
    
	public void endVisit(Interface interfaceNode) {
		processSettingsBlocks();
		endVisitFunctionContainer(interfaceNode);
	}
    
    @Override
	protected StereotypeType getDefaultStereotypeType() {
		return null;
	}
}