New model configurations can be created

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@14036 ac1ea38d-2e2b-0410-8846-a27921b304fc

diff --git a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/project/SysdynProject.java b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/project/SysdynProject.java
index 7324bc4aa4cadb839f3811f38e17c9a34d37541a..d61054222036e3262b40ab9cfc1f0dd1d7e9f6b5 100644 (file)
--- a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/project/SysdynProject.java
+++ b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/project/SysdynProject.java
@@ -1,21 +1,94 @@
 package org.simantics.sysdyn.ui.project;\r
 \r
+import org.eclipse.swt.widgets.Shell;\r
+import org.eclipse.ui.PartInitException;\r
+import org.simantics.db.Builtins;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.Session;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.common.uri.URIToResource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.service.LifecycleSupport;\r
+import org.simantics.layer0.utils.direct.GraphUtils;\r
+import org.simantics.project.ProjectElementType;\r
+import org.simantics.project.ProjectElements;\r
 import org.simantics.project.ProjectKeys;\r
 import org.simantics.project.exception.ProjectException;\r
 import org.simantics.project.features.AbstractProjectFeature;\r
+import org.simantics.project.features.UIModelManager;\r
+import org.simantics.project.features.UIModelManagerBase;\r
+import org.simantics.project.features.UIModelManagerBase.WriteRunnable;\r
+import org.simantics.sysdyn.SysdynResource;\r
+import org.simantics.ui.workbench.action.ChooseActionRequest;\r
+import org.simantics.utils.datastructures.Callback;\r
+import org.simantics.utils.ui.workbench.WorkbenchUtils;\r
 \r
 public class SysdynProject extends AbstractProjectFeature {\r
     private static final String DEFAULT_PERSPECTIVE = "org.simantics.sysdyn.ui.perspective";\r
     \r
+    class ModelManager extends UIModelManagerBase {\r
+        @Override\r
+        public void create(ProjectElementType kind, Shell parentShell, Session session, Resource container,\r
+                Callback<Resource> callback, Callback<Throwable> errorCallback) {\r
+\r
+            if (ProjectElements.MODEL.equals(kind)) {\r
+                request(session, container, callback, errorCallback, CREATE_MODEL);\r
+                return;\r
+            }\r
+\r
+            super.create(kind, parentShell, session, container, callback, errorCallback);\r
+        }\r
+\r
+        /**\r
+         * \r
+         * \r
+         * @see org.simantics.project.features.UIModelManager#openEditor(org.simantics.db.Session, java.lang.String)\r
+         */\r
+        @Override\r
+        public void openEditor(Session session, String uri) throws PartInitException {\r
+            try {\r
+                Resource resource = session.syncRequest(new URIToResource(uri));\r
+                session.syncRequest(new ChooseActionRequest(null, resource, WorkbenchUtils.getCurrentPerspectiveId()));\r
+            } catch (DatabaseException e) {\r
+                LifecycleSupport ls = session.getService(LifecycleSupport.class);\r
+                throw new PartInitException("Failed to open editor for URI '" + uri + "' with session '" + ls.getSessionReference() + "', see exception for details.", e);\r
+            }\r
+        }\r
+    }\r
+\r
+    private final WriteRunnable CREATE_MODEL = new WriteRunnable() {\r
+        public void run(WriteGraph g, Resource library, Callback<Resource> callback, Callback<Throwable> errorCallback) {\r
+            try {\r
+                Builtins b = g.getBuiltins();\r
+                SysdynResource sr = SysdynResource.getInstance(g);\r
+                Resource model = g.newResource();\r
+                g.claimValue(model, b.HasName, GraphUtils.findFreshName(g, "Configuration", library));\r
+                g.claim(model, b.InstanceOf, sr.Configuration);\r
+                g.claim(model, b.PartOf, library);\r
+\r
+            } catch(Exception e) {\r
+                errorCallback.run(e);\r
+            }\r
+        }\r
+    };\r
+\r
+    ModelManager mm;\r
+    \r
     @Override\r
     public void configure() throws ProjectException {\r
         addToCollectionHint(ProjectKeys.PERSPECTIVES, DEFAULT_PERSPECTIVE);\r
         addToCollectionHint(ProjectKeys.OPEN_PERSPECTIVES, DEFAULT_PERSPECTIVE);\r
         getProjectElement().setHint(ProjectKeys.DEFAULT_PERSPECTIVE, DEFAULT_PERSPECTIVE);\r
+        \r
+        mm = new ModelManager();\r
+        getProjectElement().setHint(UIModelManager.KEY_MODEL_MANAGER, mm);\r
     }\r
 \r
     @Override\r
     public void deconfigure() throws ProjectException {\r
+        if (getProjectElement().getHint(UIModelManager.KEY_MODEL_MANAGER) == mm)\r
+            getProjectElement().removeHint(UIModelManager.KEY_MODEL_MANAGER);\r
+        mm = null;\r
     }\r
 \r
 }\r