| /******************************************************************************* |
| * Copyright (c) 2000, 2005 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.codeassist.select; |
| |
| import org.eclipse.jdt.internal.compiler.ast.*; |
| import org.eclipse.jdt.internal.compiler.lookup.*; |
| |
| /** |
| * Node representing a Javadoc comment including code selection. |
| */ |
| public class SelectionJavadoc extends Javadoc { |
| |
| Expression selectedNode; |
| |
| public SelectionJavadoc(int sourceStart, int sourceEnd) { |
| super(sourceStart, sourceEnd); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.internal.compiler.ast.Javadoc#print(int, java.lang.StringBuffer) |
| */ |
| public StringBuffer print(int indent, StringBuffer output) { |
| super.print(indent, output); |
| if (this.selectedNode != null) { |
| String selectedString = null; |
| if (this.selectedNode instanceof JavadocFieldReference) { |
| JavadocFieldReference fieldRef = (JavadocFieldReference) this.selectedNode; |
| if (fieldRef.methodBinding != null) { |
| selectedString = "<SelectOnMethod:"; //$NON-NLS-1$ |
| } else { |
| selectedString = "<SelectOnField:"; //$NON-NLS-1$ |
| } |
| } else if (this.selectedNode instanceof JavadocMessageSend) { |
| selectedString = "<SelectOnMethod:"; //$NON-NLS-1$ |
| } else if (this.selectedNode instanceof JavadocAllocationExpression) { |
| selectedString = "<SelectOnConstructor:"; //$NON-NLS-1$ |
| } else if (this.selectedNode instanceof JavadocSingleNameReference) { |
| selectedString = "<SelectOnLocalVariable:"; //$NON-NLS-1$ |
| } else if (this.selectedNode instanceof JavadocSingleTypeReference) { |
| JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) this.selectedNode; |
| if (typeRef.packageBinding == null) { |
| selectedString = "<SelectOnType:"; //$NON-NLS-1$ |
| } |
| } else if (this.selectedNode instanceof JavadocQualifiedTypeReference) { |
| JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) this.selectedNode; |
| if (typeRef.packageBinding == null) { |
| selectedString = "<SelectOnType:"; //$NON-NLS-1$ |
| } |
| } else { |
| selectedString = "<SelectOnType:"; //$NON-NLS-1$ |
| } |
| int pos = output.length()-3; |
| output.replace(pos-2,pos, selectedString+selectedNode+'>'); |
| } |
| return output; |
| } |
| |
| /** |
| * Resolve selected node if not null and throw exception to let clients know |
| * that it has been found. |
| * |
| * @throws SelectionNodeFound |
| */ |
| public void resolve(ClassScope scope) { |
| if (this.selectedNode != null) { |
| this.selectedNode.resolveType(scope); |
| Binding binding = null; |
| if (this.selectedNode instanceof JavadocFieldReference) { |
| JavadocFieldReference fieldRef = (JavadocFieldReference) this.selectedNode; |
| binding = fieldRef.binding; |
| if (binding == null && fieldRef.methodBinding != null) { |
| binding = fieldRef.methodBinding; |
| } |
| } else if (this.selectedNode instanceof JavadocMessageSend) { |
| binding = ((JavadocMessageSend) this.selectedNode).binding; |
| } else if (this.selectedNode instanceof JavadocAllocationExpression) { |
| binding = ((JavadocAllocationExpression) this.selectedNode).binding; |
| } else if (this.selectedNode instanceof JavadocSingleNameReference) { |
| binding = ((JavadocSingleNameReference) this.selectedNode).binding; |
| } else if (this.selectedNode instanceof JavadocSingleTypeReference) { |
| JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) this.selectedNode; |
| if (typeRef.packageBinding == null) { |
| binding = typeRef.resolvedType; |
| } |
| } else if (this.selectedNode instanceof JavadocQualifiedTypeReference) { |
| JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) this.selectedNode; |
| if (typeRef.packageBinding == null) { |
| binding = typeRef.resolvedType; |
| } |
| } else { |
| binding = this.selectedNode.resolvedType; |
| } |
| throw new SelectionNodeFound(binding); |
| } |
| } |
| |
| /** |
| * Resolve selected node if not null and throw exception to let clients know |
| * that it has been found. |
| * |
| * @throws SelectionNodeFound |
| */ |
| public void resolve(MethodScope scope) { |
| if (this.selectedNode != null) { |
| this.selectedNode.resolveType(scope); |
| Binding binding = null; |
| if (this.selectedNode instanceof JavadocFieldReference) { |
| JavadocFieldReference fieldRef = (JavadocFieldReference) this.selectedNode; |
| binding = fieldRef.binding; |
| if (binding == null && fieldRef.methodBinding != null) { |
| binding = fieldRef.methodBinding; |
| } |
| } else if (this.selectedNode instanceof JavadocMessageSend) { |
| binding = ((JavadocMessageSend) this.selectedNode).binding; |
| } else if (this.selectedNode instanceof JavadocAllocationExpression) { |
| binding = ((JavadocAllocationExpression) this.selectedNode).binding; |
| } else if (this.selectedNode instanceof JavadocSingleNameReference) { |
| binding = ((JavadocSingleNameReference) this.selectedNode).binding; |
| } else if (this.selectedNode instanceof JavadocSingleTypeReference) { |
| JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) this.selectedNode; |
| if (typeRef.packageBinding == null) { |
| binding = typeRef.resolvedType; |
| } |
| } else if (this.selectedNode instanceof JavadocQualifiedTypeReference) { |
| JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) this.selectedNode; |
| if (typeRef.packageBinding == null) { |
| binding = typeRef.resolvedType; |
| } |
| } else { |
| binding = this.selectedNode.resolvedType; |
| } |
| throw new SelectionNodeFound(binding); |
| } |
| } |
| |
| } |