org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/DiffContainerJob.java

   1 /*
   2  * Copyright (C) 2018-2020, Andre Bossert <andre.bossert@siemens.com>
   3  * and other copyright owners as documented in the project's IP log.
   4  *
   5  * This program and the accompanying materials are made available
   6  * under the terms of the Eclipse Distribution License v1.0 which
   7  * accompanies this distribution, is reproduced below, and is
   8  * available at http://www.eclipse.org/org/documents/edl-v10.php
   9  *
  10  * All rights reserved.
  11  *
  12  * Redistribution and use in source and binary forms, with or
  13  * without modification, are permitted provided that the following
  14  * conditions are met:
  15  *
  16  * - Redistributions of source code must retain the above copyright
  17  *   notice, this list of conditions and the following disclaimer.
  18  *
  19  * - Redistributions in binary form must reproduce the above
  20  *   copyright notice, this list of conditions and the following
  21  *   disclaimer in the documentation and/or other materials provided
  22  *   with the distribution.
  23  *
  24  * - Neither the name of the Eclipse Foundation, Inc. nor the
  25  *   names of its contributors may be used to endorse or promote
  26  *   products derived from this software without specific prior
  27  *   written permission.
  28  *
  29  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  30  * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  31  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  32  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  33  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  34  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  35  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  36  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  37  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  38  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  40  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  41  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  42  */
  43
  44 package org.eclipse.egit.ui.internal;
  45
  46 import java.lang.reflect.InvocationTargetException;
  47
  48 import org.eclipse.compare.structuremergeviewer.IDiffContainer;
  49 import org.eclipse.core.runtime.IProgressMonitor;
  50 import org.eclipse.core.runtime.IStatus;
  51 import org.eclipse.core.runtime.Status;
  52 import org.eclipse.core.runtime.jobs.Job;
  53 import org.eclipse.egit.ui.Activator;
  54 import org.eclipse.egit.ui.internal.merge.GitMergeEditorInput;
  55 import org.eclipse.jgit.lib.Repository;
  56
  57 /**
  58  *
  59  */
  60 public class DiffContainerJob extends Job {
  61
  62         private IDiffContainer diffCont = null;
  63
  64         private GitMergeEditorInput gitMergeInput = null;
  65
  66         /**
  67          * @param name
  68          *            the Job name
  69          * @param input
  70          *            the input
  71          */
  72         public DiffContainerJob(String name, GitMergeEditorInput input) {
  73                 super(name);
  74                 this.gitMergeInput = input;
  75         }
  76
  77         /**
  78          * @return the diff container
  79          */
  80         public IDiffContainer getDiffContainer() {
  81                 return diffCont;
  82         }
  83
  84         @Override
  85         protected IStatus run(IProgressMonitor monitor) {
  86                 try {
  87                         diffCont = gitMergeInput.getDiffContainer(monitor);
  88                 } catch (InvocationTargetException | InterruptedException e) {
  89                         String errorMessage = "Failed to retrieve diff contents."; //$NON-NLS-1$
  90                         IStatus error = new Status(IStatus.ERROR, Activator.PLUGIN_ID,
  91                                         errorMessage, e);
  92                         return error;
  93                 }
  94                 return Status.OK_STATUS;
  95         }
  96
  97         /**
  98          * @return repository for given input
  99          */
 100         public Repository getRepository() {
 101                 return gitMergeInput.getRepository();
 102         }
 103
 104 }