| /********************************************************************** |
| * This file is part of "Object Teams Development Tooling"-Software |
| * |
| * Copyright 2004, 2006 Fraunhofer Gesellschaft, Munich, Germany, |
| * for its Fraunhofer Institute for Computer Architecture and Software |
| * Technology (FIRST), Berlin, Germany and Technical University Berlin, |
| * Germany. |
| * |
| * 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 |
| * $Id: CompletionOnMethodSpec.java 23416 2010-02-03 19:59:31Z stephan $ |
| * |
| * Please visit http://www.eclipse.org/objectteams for updates and contact. |
| * |
| * Contributors: |
| * Fraunhofer FIRST - Initial API and implementation |
| * Technical University Berlin - Initial API and implementation |
| **********************************************************************/ |
| package org.eclipse.objectteams.otdt.internal.codeassist; |
| |
| import org.eclipse.jdt.internal.codeassist.complete.CompletionNodeFound; |
| import org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration; |
| import org.eclipse.jdt.internal.compiler.lookup.BlockScope; |
| import org.eclipse.jdt.internal.compiler.lookup.MethodBinding; |
| import org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding; |
| import org.eclipse.objectteams.otdt.internal.core.compiler.ast.MethodSpec; |
| import org.eclipse.objectteams.otdt.internal.core.compiler.lookup.CallinCalloutScope; |
| |
| /** |
| * A MethodSpec at the right hand side of a method mapping is a good candidate |
| * for completion: we already know the receiver type (baseclass). |
| * |
| * @author stephan |
| */ |
| public class CompletionOnMethodSpec extends MethodSpec { |
| |
| public CompletionOnMethodSpec(char[] ident, long pos) { |
| super(ident, pos); |
| } |
| |
| |
| public CompletionOnMethodSpec(AbstractMethodDeclaration methodDeclaration) { |
| super(methodDeclaration); |
| } |
| |
| |
| @Override |
| public MethodBinding resolveFeature(ReferenceBinding receiverType, BlockScope scope, boolean callinExpected, boolean isBaseSide, boolean allowEnclosing) |
| { |
| throw new CompletionNodeFound(this, receiverType, scope); |
| } |
| |
| @Override |
| public void resolveTypes(CallinCalloutScope scope, boolean isBaseSide) { |
| // need to resolve return type at least: |
| super.resolveTypes(scope, isBaseSide); |
| |
| ReferenceBinding enclosing = scope.enclosingReceiverType(); |
| ReferenceBinding baseclass = null; |
| if (enclosing != null && enclosing.isRole()) |
| baseclass = enclosing.baseclass(); |
| throw new CompletionNodeFound(this, baseclass, scope); |
| } |
| @Override |
| public StringBuffer print(int indent, StringBuffer output) { |
| output.append("<CompleteOnMethodSpec:"); //$NON-NLS-1$ |
| super.print(indent, output); |
| output.append('>'); |
| return output; |
| } |
| } |