gerrit.simantics Code Review - simantics/platform.git/blob

   1 /*******************************************************************************\r
   2  * Copyright (c) 2012 Association for Decentralized Information Management in\r
   3  * 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.modeling.ui.typicals;\r
  13 \r
  14 import java.lang.reflect.InvocationTargetException;\r
  15 import org.eclipse.core.runtime.IProgressMonitor;\r
  16 import org.eclipse.jface.operation.IRunnableWithProgress;\r
  17 import org.eclipse.swt.widgets.Shell;\r
  18 import org.eclipse.ui.IWorkbenchWindow;\r
  19 import org.eclipse.ui.PlatformUI;\r
  20 import org.simantics.Simantics;\r
  21 import org.simantics.browsing.ui.common.ErrorLogger;\r
  22 import org.simantics.db.Resource;\r
  23 import org.simantics.db.Session;\r
  24 import org.simantics.db.exception.DatabaseException;\r
  25 import org.simantics.db.layer0.adapter.ActionFactory;\r
  26 import org.simantics.modeling.ModelingResources;\r
  27 import org.simantics.modeling.typicals.TypicalUtil;\r
  28 import org.simantics.ui.workbench.action.ChooseActionRequest;\r
  29 import org.simantics.utils.ui.SWTUtils;\r
  30 import org.simantics.utils.ui.workbench.WorkbenchUtils;\r
  31 \r
  32 /**\r
  33  * Creates a new master typical diagram and its corresponding composites.\r
  34  * \r
  35  * <p>\r
  36  * The created typical composite and diagram type are specified by the model\r
  37  * using {@link ModelingResources#StructuralModel_HasTypicalCompositeBaseType}\r
  38  * and {@link ModelingResources#StructuralModel_HasTypicalDiagramBaseType}.\r
  39  * \r
  40  * <p>\r
  41  * Marks the created master composite with the model-specified master composite\r
  42  * type to support searching. The master type is specified by the model using\r
  43  * {@link ModelingResources#StructuralModel_HasMasterTypicalCompositeType}.\r
  44  * \r
  45  * <p>\r
  46  * Clones symbol contributions from the sources specified by the model through\r
  47  * {@link ModelingResources#StructuralModel_CloneTypicalDiagramSymbolContributionsFrom}\r
  48  * .\r
  49  * \r
  50  * @author Tuukka Lehtonen\r
  51  */\r
  52 public class NewMasterTypicalDiagram implements ActionFactory {\r
  53 \r
  54     @Override\r
  55     public Runnable create(Object target_) {\r
  56         final Resource target = (Resource)target_;\r
  57         return new Runnable() {\r
  58             @Override\r
  59             public void run() {\r
  60                 try {\r
  61                         PlatformUI.getWorkbench().getProgressService().busyCursorWhile(new IRunnableWithProgress() {\r
  62                                 @Override\r
  63                         public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {\r
  64                                         try {\r
  65                                                 Resource composite = TypicalUtil.newMasterTypical(target);\r
  66                                                 \r
  67                                 // Perform default action on the newly created diagram\r
  68                                 performDefaultAction(Simantics.getSession(), composite);\r
  69                                         } catch (DatabaseException e) {\r
  70                                                 throw new InvocationTargetException(e);\r
  71                                         } finally {\r
  72                                                 monitor.done();\r
  73                                         }\r
  74                                 }\r
  75                         });\r
  76                 } catch (InvocationTargetException e) {\r
  77                         ErrorLogger.defaultLogError(e);\r
  78                 } catch (InterruptedException e) {\r
  79                         ErrorLogger.defaultLogError(e);\r
  80                 }\r
  81             }\r
  82         };\r
  83     };\r
  84 \r
  85     private static void performDefaultAction(final Session session, final Object input) {\r
  86         SWTUtils.asyncExec(PlatformUI.getWorkbench().getDisplay(), new Runnable() {\r
  87             @Override\r
  88             public void run() {\r
  89                 IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();\r
  90                 Shell shell = window != null ? window.getShell() : null;\r
  91                 session.asyncRequest(new ChooseActionRequest(shell, null, input, WorkbenchUtils.getCurrentPerspectiveId(), false, false, true));\r
  92             }\r
  93         });\r
  94     }\r
  95 \r
  96 }\r