X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fsynchronization%2Fgraph%2FTransformElement.java;fp=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fsynchronization%2Fgraph%2FTransformElement.java;h=0845682845086b82430a73d9139de3c768d94916;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/TransformElement.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/TransformElement.java
new file mode 100644
index 000000000..084568284
--- /dev/null
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/TransformElement.java
@@ -0,0 +1,52 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2015 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.diagram.synchronization.graph;
+
+import java.awt.geom.AffineTransform;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.CommentMetadata;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.synchronization.ModificationAdapter;
+import org.simantics.modeling.ModelingResources;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class TransformElement extends ModificationAdapter {
+
+    Resource elementResource;
+    AffineTransform tr;
+
+    public TransformElement(Resource element, AffineTransform tr) {
+        super(LOW_PRIORITY);
+        this.elementResource = element;
+        this.tr = tr;
+    }
+
+    @Override
+    public void perform(WriteGraph g) throws DatabaseException {
+        DiagramGraphUtil.setTransform(g, elementResource, tr);
+
+        // Add comment to change set.
+        CommentMetadata cm = g.getMetadata(CommentMetadata.class);
+        ModelingResources MOD = ModelingResources.getInstance(g);
+        Resource component = g.getPossibleObject(elementResource, MOD.ElementToComponent);
+        if (component != null)
+            g.addMetadata(cm.add("Transformed " + NameUtils.getSafeName(g, component)));
+        else
+            g.addMetadata(cm.add("Transformed " + elementResource));
+    }
+
+}