| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.jdt.internal.ui.text.correction; |
| |
| import org.eclipse.core.runtime.CoreException; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.dom.AST; |
| import org.eclipse.jdt.core.dom.ASTNode; |
| import org.eclipse.jdt.core.dom.AbstractTypeDeclaration; |
| import org.eclipse.jdt.core.dom.AnonymousClassDeclaration; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jdt.core.dom.IMethodBinding; |
| import org.eclipse.jdt.core.dom.ITypeBinding; |
| import org.eclipse.jdt.core.dom.MethodDeclaration; |
| import org.eclipse.jdt.core.dom.rewrite.ASTRewrite; |
| import org.eclipse.jdt.core.dom.rewrite.ImportRewrite; |
| import org.eclipse.jdt.core.dom.rewrite.ListRewrite; |
| import org.eclipse.jdt.core.dom.rewrite.ImportRewrite.ImportRewriteContext; |
| |
| import org.eclipse.jdt.internal.corext.codemanipulation.CodeGenerationSettings; |
| import org.eclipse.jdt.internal.corext.codemanipulation.ContextSensitiveImportRewriteContext; |
| import org.eclipse.jdt.internal.corext.codemanipulation.StubUtility2; |
| import org.eclipse.jdt.internal.corext.util.Messages; |
| |
| import org.eclipse.jdt.ui.JavaElementLabels; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| import org.eclipse.jdt.internal.ui.JavaPluginImages; |
| import org.eclipse.jdt.internal.ui.preferences.JavaPreferencesSettings; |
| import org.eclipse.jdt.internal.ui.viewsupport.BindingLabelProvider; |
| |
| public class UnimplementedMethodsCompletionProposal extends ASTRewriteCorrectionProposal { |
| |
| private ASTNode fTypeNode; |
| private IMethodBinding[] fMethodsToOverride; |
| |
| public UnimplementedMethodsCompletionProposal(ICompilationUnit cu, ASTNode typeNode, int relevance) { |
| super("", cu, null, relevance, null); //$NON-NLS-1$ |
| setDisplayName(CorrectionMessages.UnimplementedMethodsCompletionProposal_description); |
| setImage(JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE)); |
| |
| fTypeNode= typeNode; |
| fMethodsToOverride= null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.internal.ui.text.correction.ASTRewriteCorrectionProposal#getRewrite() |
| */ |
| protected ASTRewrite getRewrite() throws CoreException { |
| ITypeBinding binding; |
| AST ast= fTypeNode.getAST(); |
| |
| ASTRewrite rewrite= ASTRewrite.create(ast); |
| ListRewrite listRewrite; |
| if (fTypeNode instanceof AnonymousClassDeclaration) { |
| AnonymousClassDeclaration decl= (AnonymousClassDeclaration) fTypeNode; |
| binding= decl.resolveBinding(); |
| listRewrite= rewrite.getListRewrite(decl, AnonymousClassDeclaration.BODY_DECLARATIONS_PROPERTY); |
| } else { |
| AbstractTypeDeclaration decl= (AbstractTypeDeclaration) fTypeNode; |
| binding= decl.resolveBinding(); |
| listRewrite= rewrite.getListRewrite(decl, decl.getBodyDeclarationsProperty()); |
| } |
| IMethodBinding[] methods= StubUtility2.getUnimplementedMethods(binding); |
| fMethodsToOverride= methods; |
| |
| CodeGenerationSettings settings= JavaPreferencesSettings.getCodeGenerationSettings(getCompilationUnit().getJavaProject()); |
| if (binding.isAnonymous()) { |
| settings.createComments= false; |
| } |
| ImportRewrite imports= createImportRewrite((CompilationUnit) fTypeNode.getRoot()); |
| ImportRewriteContext context= new ContextSensitiveImportRewriteContext((CompilationUnit) fTypeNode.getRoot(), fTypeNode.getStartPosition(), imports); |
| for (int i= 0; i < methods.length; i++) { |
| MethodDeclaration newMethodDecl= StubUtility2.createImplementationStub(getCompilationUnit(), rewrite, imports, ast, methods[i], binding.getName(), settings, binding.isInterface(), context); |
| listRewrite.insertLast(newMethodDecl, null); |
| } |
| return rewrite; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.internal.ui.text.correction.CUCorrectionProposal#getAdditionalProposalInfo() |
| */ |
| public String getAdditionalProposalInfo() { |
| try { |
| getChange(); // force the creation of the rewrite |
| StringBuffer buf= new StringBuffer(); |
| buf.append("<b>"); //$NON-NLS-1$ |
| buf.append(Messages.format(CorrectionMessages.UnimplementedMethodsCompletionProposal_info, String.valueOf(fMethodsToOverride.length))); |
| buf.append("</b><ul>"); //$NON-NLS-1$ |
| for (int i= 0; i < fMethodsToOverride.length; i++) { |
| buf.append("<li>"); //$NON-NLS-1$ |
| buf.append(BindingLabelProvider.getBindingLabel(fMethodsToOverride[i], JavaElementLabels.ALL_FULLY_QUALIFIED)); |
| buf.append("</li>"); //$NON-NLS-1$ |
| } |
| buf.append("</ul>"); //$NON-NLS-1$ |
| return buf.toString(); |
| } catch (CoreException e) { |
| JavaPlugin.log(e); |
| } |
| return null; |
| } |
| } |