| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * 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 com.intellij.openapi.diff.ex; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.diff.DiffContent; |
| import com.intellij.openapi.diff.SimpleDiffRequest; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.Nullable; |
| |
| public class DiffContentFactory { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.openapi.diff.ex.DiffContentFactory"); |
| |
| private DiffContentFactory() {} |
| |
| @Nullable |
| public static SimpleDiffRequest compareVirtualFiles(Project project, VirtualFile file1, VirtualFile file2, String title) { |
| DiffContent content1 = DiffContent.fromFile(project, file1); |
| DiffContent content2 = DiffContent.fromFile(project, file2); |
| if (content1 == null || content2 == null) return null; |
| SimpleDiffRequest diffRequest = new SimpleDiffRequest(project, title); |
| diffRequest.setContents(content1, content2); |
| return diffRequest; |
| } |
| } |