bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/handlers/e4/SyncCurrentTypicalTemplateToInstances.java

   1 package org.simantics.modeling.ui.handlers.e4;\r
   2 \r
   3 import javax.inject.Named;\r
   4 \r
   5 import org.eclipse.e4.core.di.annotations.CanExecute;\r
   6 import org.eclipse.e4.core.di.annotations.Execute;\r
   7 import org.eclipse.e4.ui.model.application.ui.basic.MPart;\r
   8 import org.eclipse.e4.ui.services.IServiceConstants;\r
   9 import org.eclipse.jface.dialogs.MessageDialog;\r
  10 import org.eclipse.swt.widgets.Shell;\r
  11 import org.eclipse.ui.IEditorPart;\r
  12 import org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor;\r
  13 import org.simantics.Simantics;\r
  14 import org.simantics.db.Resource;\r
  15 import org.simantics.db.Session;\r
  16 import org.simantics.db.exception.DatabaseException;\r
  17 import org.simantics.modeling.typicals.SyncTypicalTemplatesToInstances;\r
  18 import org.simantics.modeling.ui.documents.OpenPlainTextDocumentAdapter;\r
  19 import org.simantics.modeling.ui.property.TypicalPropertyTester;\r
  20 import org.simantics.modeling.ui.typicals.RuleChooserDialog;\r
  21 import org.simantics.ui.workbench.IResourceEditorInput;\r
  22 import org.simantics.utils.ui.ErrorLogger;\r
  23 import org.simantics.utils.ui.workbench.WorkbenchUtils;\r
  24 \r
  25 /**\r
  26  * @author Tuukka Lehtonen\r
  27  */\r
  28 public class SyncCurrentTypicalTemplateToInstances {\r
  29 \r
  30     @CanExecute\r
  31     public boolean canExecute(@Named(IServiceConstants.ACTIVE_PART) MPart mActiveEditor) throws DatabaseException, InterruptedException {\r
  32         // TODO: Fix this when we get rid of CompatibilityEditors\r
  33         IEditorPart activeEditor = null;\r
  34         if (mActiveEditor != null && mActiveEditor.getObject()instanceof CompatibilityEditor) {\r
  35             CompatibilityEditor compEditor = (CompatibilityEditor) mActiveEditor.getObject();\r
  36             activeEditor = compEditor.getEditor();\r
  37         } else {\r
  38             // TODO: This is not good practice with E4 but an OK fallback for now\r
  39             activeEditor = WorkbenchUtils.getActiveEditor();\r
  40         }\r
  41         if (activeEditor == null)\r
  42             return false;\r
  43         IResourceEditorInput input = (IResourceEditorInput) activeEditor.getEditorInput();\r
  44         return TypicalPropertyTester.isTypicalMasterEditor(Simantics.getSession(), input.getResource());\r
  45     }\r
  46     \r
  47     @Execute\r
  48     public void execute(@Named(IServiceConstants.ACTIVE_SHELL) Shell shell, @Named(IServiceConstants.ACTIVE_PART) MPart mActiveEditor) {\r
  49         // TODO: Fix this when we get rid of CompatibilityEditors\r
  50         IEditorPart activeEditor = null;\r
  51         Object editor = mActiveEditor.getObject();\r
  52         if (editor instanceof CompatibilityEditor) {\r
  53             CompatibilityEditor compEditor = (CompatibilityEditor) editor;\r
  54             activeEditor = compEditor.getEditor();\r
  55         } else {\r
  56             // TODO: This is not good practice with E4 but an OK fallback for now\r
  57             activeEditor = WorkbenchUtils.getActiveEditor();\r
  58         }\r
  59         if (activeEditor == null)\r
  60             return;\r
  61 \r
  62         IResourceEditorInput input = (IResourceEditorInput) activeEditor.getEditorInput();\r
  63         Session session = Simantics.getSession();\r
  64 \r
  65 //        if (!MessageDialog\r
  66 //                .openConfirm(shell,\r
  67 //                        "Synchronize Typical Template With Instances",\r
  68 //                        "Are you sure you want to synchronize all instances of this typical template with the template?"))\r
  69 //            return null;\r
  70 \r
  71         try {\r
  72             if (!TypicalPropertyTester.isTypicalMasterEditor(session, input.getResource())) {\r
  73                 MessageDialog.openInformation(shell, "Not Synchronizing", "Currently active editor is not a typical diagram template editor.");\r
  74                 return;\r
  75             }\r
  76 \r
  77             RuleChooserDialog.RuleResult result = RuleChooserDialog.choose(shell, "Synchronizing typical template to all its instances.", new Resource[] { input.getResource() });\r
  78             if(result == null) return;\r
  79 \r
  80             session.markUndoPoint();\r
  81             SyncTypicalTemplatesToInstances req = new SyncTypicalTemplatesToInstances(result.selectedRules, input.getResource()).logging(result.logging); \r
  82             session.syncRequest(req);\r
  83             if (result.logging) {\r
  84                 for(Resource log : req.logs)\r
  85                     new OpenPlainTextDocumentAdapter().openEditor(log);\r
  86             }\r
  87         } catch (Exception e) {\r
  88             ErrorLogger.defaultLogError(e);\r
  89         }\r
  90         return;\r
  91     }\r
  92 \r
  93 }\r