| /******************************************************************************* |
| * Copyright (c) 2000, 2008 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.jdt.text.tests.performance; |
| |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.ITextViewerExtension; |
| import org.eclipse.jface.text.source.ISourceViewer; |
| |
| import org.eclipse.ui.IEditorPart; |
| |
| import org.eclipse.ui.texteditor.AbstractTextEditor; |
| import org.eclipse.ui.texteditor.ITextEditor; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IMember; |
| import org.eclipse.jdt.core.ISourceRange; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.core.JavaModelException; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| import org.eclipse.jdt.internal.ui.javaeditor.JavaEditor; |
| |
| /** |
| * @since 3.1 |
| */ |
| public abstract class AbstractScrollAnnotatedJavaEditorTest extends ScrollEditorTest { |
| |
| @Override |
| protected void setUp(AbstractTextEditor editor) throws Exception { |
| super.setUp(editor); |
| createAnnotations(editor); |
| } |
| |
| @Override |
| protected String getEditor() { |
| return EditorTestHelper.COMPILATION_UNIT_EDITOR_ID; |
| } |
| |
| private void renameMemberDecls(IDocument document, IMember[] members) throws JavaModelException, BadLocationException { |
| for (IMember member : members) { |
| ISourceRange range= member.getNameRange(); |
| if (range != null) |
| document.replace(range.getOffset(), 2, "XX"); |
| } |
| } |
| |
| private void createAnnotations(IEditorPart editor) throws BadLocationException, JavaModelException { |
| // produce a lot of annotations: rename all declarations |
| ITextViewerExtension extension= null; |
| JavaEditor javaEditor= (JavaEditor) editor; |
| ISourceViewer viewer= javaEditor.getViewer(); |
| if (viewer instanceof ITextViewerExtension) { |
| extension= (ITextViewerExtension) viewer; |
| extension.getRewriteTarget().beginCompoundChange(); |
| } |
| try { |
| IDocument document= EditorTestHelper.getDocument((ITextEditor) editor); |
| ICompilationUnit unit= JavaPlugin.getDefault().getWorkingCopyManager().getWorkingCopy(javaEditor.getEditorInput()); |
| for (IType type : unit.getAllTypes()) { |
| renameMemberDecls(document, type.getMethods()); |
| renameMemberDecls(document, type.getFields()); |
| } |
| } finally { |
| if (extension != null) |
| extension.getRewriteTarget().endCompoundChange(); |
| } |
| |
| } |
| } |