/*
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.guvnor.tools.actions;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.compare.CompareConfiguration;
import org.eclipse.compare.CompareEditorInput;
import org.eclipse.compare.structuremergeviewer.Differencer;
import org.eclipse.core.runtime.IProgressMonitor;
/**
* A simple compare editor input for text files.
*/
public class GuvnorCompareEditorInput extends CompareEditorInput {
private GuvnorResourceEdition left;
private GuvnorResourceEdition right;
public GuvnorCompareEditorInput(GuvnorResourceEdition left, GuvnorResourceEdition right) {
super(new CompareConfiguration());
this.left = left;
this.right = right;
}
@Override
protected Object prepareInput(IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
Differencer diff = new Differencer();
return diff.findDifferences(false, null, null, null, left, right);
}
}