org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/TextStatusContextViewer.java

/*******************************************************************************
 * Copyright (c) 2003 International Business Machines Corp. and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v0.5 
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v05.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 ******************************************************************************/
package org.eclipse.jdt.internal.ui.refactoring;

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;

import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.source.SourceViewer;
import org.eclipse.jface.text.source.SourceViewerConfiguration;

import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.part.FileEditorInput;

import org.eclipse.jdt.internal.corext.refactoring.base.Context;
import org.eclipse.jdt.internal.corext.refactoring.base.FileStatusContext;

import org.eclipse.jdt.internal.ui.JavaPlugin;


public class TextStatusContextViewer extends SourceContextViewer {

	/* (non-Javadoc)
	 * @see org.eclipse.jdt.internal.ui.refactoring.IStatusContextViewer#createControl(org.eclipse.swt.widgets.Composite)
	 */
	public void createControl(Composite parent) {
		super.createControl(parent);
		getSourceViewer().configure(new SourceViewerConfiguration());
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.jdt.internal.ui.refactoring.IStatusContextViewer#setInput(java.lang.Object)
	 */
	public void setInput(Context context) {
		FileStatusContext fc= (FileStatusContext)context;
		IEditorInput editorInput= new FileEditorInput(fc.getFile());
		IDocument document= getDocument(JavaPlugin.getDefault().getCompilationUnitDocumentProvider(), editorInput);
		setInput(document, fc.getSourceRange());
	}
	
	protected SourceViewer createSourceViewer(Composite parent) {
	    return new SourceViewer(parent, null, SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI | SWT.FULL_SELECTION);
	}    
}