bundles/org.simantics.team.ui/src/org/simantics/team/ui/handlers/StageEditHandler.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.team.ui.handlers;\r
  13 \r
  14 import java.io.File;\r
  15 import java.nio.charset.Charset;\r
  16 \r
  17 import org.eclipse.core.commands.ExecutionEvent;\r
  18 import org.eclipse.core.commands.ExecutionException;\r
  19 import org.eclipse.core.runtime.IProgressMonitor;\r
  20 import org.eclipse.core.runtime.NullProgressMonitor;\r
  21 import org.eclipse.core.runtime.Platform;\r
  22 import org.eclipse.jface.dialogs.MessageDialog;\r
  23 import org.eclipse.ui.PlatformUI;\r
  24 import org.simantics.db.Resource;\r
  25 import org.simantics.db.ServerReference;\r
  26 import org.simantics.db.Session;\r
  27 import org.simantics.db.exception.DatabaseException;\r
  28 import org.simantics.db.service.LifecycleSupport;\r
  29 import org.simantics.team.Activator;\r
  30 import org.simantics.team.internal.StagingLauncher;\r
  31 import org.simantics.team.internal.StagingLauncher.Config;\r
  32 import org.simantics.team.internal.StagingLauncher.StagingResult;\r
  33 import org.simantics.ui.SimanticsUI;\r
  34 import org.simantics.ui.workbench.handler.AbstractPreferenceHandler;\r
  35 import org.simantics.utils.FileUtils;\r
  36 import org.simantics.utils.ui.ErrorLogger;\r
  37 import org.simantics.utils.ui.dialogs.ShowError;\r
  38 \r
  39 public class StageEditHandler extends AbstractPreferenceHandler {\r
  40 \r
  41     public StageEditHandler() {\r
  42         super(Activator.getDefault());\r
  43     }\r
  44     private void showError(String msg, Throwable t) {\r
  45         String title = "Staging failed!";\r
  46         ShowError.showError(title, msg, t);\r
  47     }\r
  48     @Override\r
  49     public Object execute(ExecutionEvent event) throws ExecutionException {\r
  50         System.out.println("DEBUG: EditStageHandler");\r
  51         try {\r
  52             Session session = SimanticsUI.getSession();\r
  53             File wsFolder = new File(Platform.getInstanceLocation().getURL().getFile());\r
  54             File stFolder = new File(wsFolder, "staging");\r
  55             if (!stFolder.isDirectory())\r
  56                 throw new DatabaseException("Folder must exist. path=" + stFolder.getAbsolutePath());\r
  57             show(session, stFolder);\r
  58         } catch (Throwable t) {\r
  59             showError("Staging failed:", t);\r
  60         } finally {\r
  61         }\r
  62         return null;\r
  63     }\r
  64     private void show(Session session, File stFolder) {\r
  65         final IProgressMonitor monitor = new NullProgressMonitor();\r
  66         try {\r
  67             monitor.beginTask("begin", 1300);\r
  68             LifecycleSupport lfs = session.getService(LifecycleSupport.class);\r
  69             ServerReference sref = lfs.getSessionReference().getServerReference();\r
  70 //            SerialisationSupport ss = session.getService(SerialisationSupport.class);\r
  71             String randomAccessId = "target"; // String.valueOf(ss.getRandomAccessId(target));\r
  72             Resource targetLibrary = null;\r
  73             final Config config = new Config(session, targetLibrary, stFolder, null);\r
  74             StagingResult result = StagingLauncher.launch(config, sref.toString(), randomAccessId);\r
  75             if (result.getExitValue() != 0) {\r
  76                 String msg = "";\r
  77                 if (result.getLogFile().exists()) {\r
  78                     byte[] data = FileUtils.readFile(result.getLogFile());\r
  79                     msg = new String(data, Charset.defaultCharset());\r
  80                 }\r
  81                 if (msg.isEmpty() || msg.matches(" *"))\r
  82                     msg = "Staging crashed. Contact application support.";\r
  83                 ShowError.showError("Staging failed, errorcode="+result.getExitValue(), msg, new Exception());\r
  84             }\r
  85             if (result.getMessageLog() != null) {\r
  86                 MessageDialog.openError(PlatformUI.getWorkbench().getDisplay().getActiveShell(),\r
  87                         "Staging failed",\r
  88                         result.getMessageLog());\r
  89             }\r
  90             } catch (Exception e) {\r
  91                 ErrorLogger.defaultLogError(e);\r
  92             } finally {\r
  93                 monitor.done();\r
  94             }\r
  95     }\r
  96 //    private String openInitDialog()\r
  97 //    throws DatabaseException {\r
  98 //        final Display display = PlatformUI.getWorkbench().getDisplay();\r
  99 //        final StageInitDialog.Data data = new StageInitDialog.Data();\r
 100 //        display.syncExec(new Runnable() {\r
 101 //            @Override\r
 102 //            public void run() {\r
 103 //                data.comment = "Help!";\r
 104 //                StageInitDialog d =  new StageInitDialog(display.getActiveShell(), data);\r
 105 //                if (Dialog.OK != d.open())\r
 106 //                    data.comment = null;\r
 107 //            }});\r
 108 //        return data.comment;\r
 109 //    }\r
 110 }\r