src/org/nbgit/ui/update/UpdateAction.java

   1 /*
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   3  *
   4  * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
   5  *
   6  * The contents of this file are subject to the terms of either the GNU
   7  * General Public License Version 2 only ("GPL") or the Common
   8  * Development and Distribution License("CDDL") (collectively, the
   9  * "License"). You may not use this file except in compliance with the
  10  * License. You can obtain a copy of the License at
  11  * http://www.netbeans.org/cddl-gplv2.html
  12  * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
  13  * specific language governing permissions and limitations under the
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  19  * accompanied this code. If applicable, add the following below the
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  23  *
  24  * Contributor(s):
  25  *
  26  * The Original Software is NetBeans. The Initial Developer of the Original
  27  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
  28  * Microsystems, Inc. All Rights Reserved.
  29  * Portions Copyright 2008 Alexander Coles (Ikonoklastik Productions).
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  32  * or only the GPL Version 2, indicate your decision by adding
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  34  * under the [CDDL or GPL Version 2] license." If you do not indicate a
  35  * single choice of license, a recipient has the option to distribute
  36  * your version of this file under either the CDDL, the GPL Version 2 or
  37  * to extend the choice of license to its licensees as provided above.
  38  * However, if you add GPL Version 2 code and therefore, elected the GPL
  39  * Version 2 license, then the option applies only if the new code is
  40  * made subject to such option by the copyright holder.
  41  */
  42 package org.nbgit.ui.update;
  43
  44 import java.awt.event.ActionEvent;
  45 import java.io.File;
  46 import java.util.List;
  47 import org.nbgit.Git;
  48 import org.nbgit.GitProgressSupport;
  49 import org.nbgit.OutputLogger;
  50 import org.nbgit.util.GitCommand;
  51 import org.nbgit.util.GitUtils;
  52 import org.nbgit.ui.ContextAction;
  53 import org.netbeans.modules.versioning.spi.VCSContext;
  54 import org.openide.filesystems.FileObject;
  55 import org.openide.filesystems.FileUtil;
  56 import org.openide.util.NbBundle;
  57 import org.openide.util.RequestProcessor;
  58
  59 /**
  60  * Update action for Git:
  61  * git update - update or merge working directory
  62  *
  63  * @author John Rice
  64  */
  65 public class UpdateAction extends ContextAction {
  66
  67     public UpdateAction(String name, VCSContext context)
  68     {
  69         super(name, context);
  70     }
  71
  72     public void performAction(ActionEvent e)
  73     {
  74         update(context);
  75     }
  76
  77     public static void update(final VCSContext ctx)
  78     {
  79         final File root = GitUtils.getRootFile(ctx);
  80         if (root == null)
  81             return;
  82         String repository = root.getAbsolutePath();
  83         String rev = null;
  84
  85         final Update update = new Update(root);
  86         if (!update.showDialog())
  87             return;
  88         rev = update.getSelectionRevision();
  89         final boolean doForcedUpdate = update.isForcedUpdateRequested();
  90         final String revStr = rev;
  91
  92         RequestProcessor rp = Git.getInstance().getRequestProcessor(repository);
  93         GitProgressSupport support = new GitProgressSupport() {
  94
  95             public void perform()
  96             {
  97                 boolean bNoUpdates = true;
  98                 OutputLogger logger = getLogger();
  99
 100                 logger.outputInRed(
 101                         NbBundle.getMessage(UpdateAction.class,
 102                         "MSG_UPDATE_TITLE")); // NOI18N
 103                     logger.outputInRed(
 104                         NbBundle.getMessage(UpdateAction.class,
 105                         "MSG_UPDATE_TITLE_SEP")); // NOI18N
 106                     logger.output(
 107                         NbBundle.getMessage(UpdateAction.class,
 108                         "MSG_UPDATE_INFO_SEP", revStr, root.getAbsolutePath())); // NOI18N
 109                     List<String> list = GitCommand.doUpdateAll(root, doForcedUpdate, revStr);
 110
 111                     if (list != null && !list.isEmpty()) {
 112                         bNoUpdates = GitCommand.isNoUpdates(list.get(0));
 113                         //logger.clearOutput();
 114                         logger.output(list);
 115                         logger.output(""); // NOI18N
 116                     }
 117                     // refresh filesystem to take account of changes
 118                     FileObject rootObj = FileUtil.toFileObject(root);
 119                     try {
 120                         rootObj.getFileSystem().refresh(true);
 121                     } catch (Exception ex) {
 122                     }
 123
 124                 // Force Status Refresh from this dir and below
 125                 if (!bNoUpdates)
 126                     GitUtils.forceStatusRefreshProject(ctx);
 127
 128                 logger.outputInRed(
 129                     NbBundle.getMessage(UpdateAction.class,
 130                     "MSG_UPDATE_DONE")); // NOI18N
 131                 logger.output(""); // NOI18N
 132             }
 133
 134         };
 135         support.start(rp, repository, org.openide.util.NbBundle.getMessage(UpdateAction.class, "MSG_Update_Progress")); // NOI18N
 136     }
 137
 138 }