Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / diagram / ResetProfileMonitorTransformContribution.java

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/ResetProfileMonitorTransformContribution.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/ResetProfileMonitorTransformContribution.java
new file mode 100644 (file)
index 0000000..6e84ff2
--- /dev/null
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/ResetProfileMonitorTransformContribution.java
@@ -0,0 +1,89 @@
+package org.simantics.modeling.ui.diagram;\r
+\r
+import java.util.Map;\r
+\r
+import org.eclipse.core.runtime.CoreException;\r
+import org.eclipse.core.runtime.IConfigurationElement;\r
+import org.eclipse.core.runtime.IExecutableExtension;\r
+import org.eclipse.jface.action.Action;\r
+import org.eclipse.jface.action.ActionContributionItem;\r
+import org.eclipse.jface.action.IContributionItem;\r
+import org.eclipse.jface.resource.ImageDescriptor;\r
+import org.simantics.Simantics;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.Statement;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.common.request.IndexRoot;\r
+import org.simantics.db.common.request.WriteRequest;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.diagram.stubs.DiagramResource;\r
+import org.simantics.modeling.ui.Activator;\r
+import org.simantics.scl.commands.Command;\r
+import org.simantics.scl.commands.Commands;\r
+import org.simantics.ui.contribution.DynamicMenuContribution;\r
+import org.simantics.ui.utils.ResourceAdaptionUtils;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public class ResetProfileMonitorTransformContribution extends DynamicMenuContribution implements IExecutableExtension {\r
+\r
+    String          name    = "";\r
+    ImageDescriptor image   = null;\r
+\r
+    @Override\r
+    public void setInitializationData(IConfigurationElement config, String propertyName, Object data)\r
+            throws CoreException {\r
+        if (data instanceof Map<?,?>) {\r
+            @SuppressWarnings("unchecked")\r
+            Map<String, String> args = (Map<String, String>) data;\r
+            name = args.get("name");\r
+            String imageId = args.get("image");\r
+            image = Activator.getDefault().getImageRegistry().getDescriptor(imageId);\r
+        }\r
+    }\r
+\r
+    @Override\r
+    protected Object[] getSelectedObjects() {\r
+        return ResourceAdaptionUtils.toResources(getSelection());\r
+    }\r
+\r
+    @Override\r
+    protected IContributionItem[] getContributionItems(ReadGraph graph, final Object[] elements) throws DatabaseException {\r
+        if (elements.length == 0)\r
+            return NONE;\r
+\r
+        boolean todo = false;\r
+        DiagramResource DIA = DiagramResource.getInstance(graph);\r
+        for (Object object : elements) {\r
+            Resource element = (Resource)object;\r
+            Statement stm = graph.getPossibleStatement(element, DIA.Element_profileMonitorOffset);\r
+            if (stm != null && !stm.isAsserted(element)) {\r
+                todo = true;\r
+                break;\r
+            }\r
+        }\r
+\r
+        if (!todo)\r
+            return NONE;\r
+\r
+        return new IContributionItem[] {\r
+                new ActionContributionItem(new Action(name, image) {\r
+                    @Override\r
+                    public void run() {\r
+                        Simantics.async(new WriteRequest() {\r
+                            @Override\r
+                            public void perform(WriteGraph graph) throws DatabaseException {\r
+                                Command cmd = Commands.get(graph, "Simantics/Profile/resetProfileMonitorPosition");\r
+                                Resource model = graph.syncRequest(new IndexRoot((Resource)elements[0]));\r
+                                for(Object element : elements)\r
+                                    cmd.execute(graph, model, element);\r
+                            }\r
+                        });\r
+                    }\r
+                })\r
+        };\r
+    }\r
+\r
+}\r