From 01ec4156c27af2df56a0e8836de9afe570a2315c Mon Sep 17 00:00:00 2001
From: jsimomaa <jsimomaa@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Wed, 16 Jul 2014 05:01:23 +0000
Subject: [PATCH] refs #5106

Adding SelectionUtils class
Adding canEdit() method to determine if a selected resource is editable or not (based on immutability)

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@29900 ac1ea38d-2e2b-0410-8846-a27921b304fc
---
 .../sysdyn/utils/SelectionUtils.java          | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 org.simantics.sysdyn/src/org/simantics/sysdyn/utils/SelectionUtils.java

diff --git a/org.simantics.sysdyn/src/org/simantics/sysdyn/utils/SelectionUtils.java b/org.simantics.sysdyn/src/org/simantics/sysdyn/utils/SelectionUtils.java
new file mode 100644
index 00000000..bb9272c0
--- /dev/null
+++ b/org.simantics.sysdyn/src/org/simantics/sysdyn/utils/SelectionUtils.java
@@ -0,0 +1,24 @@
+package org.simantics.sysdyn.utils;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+
+/**
+ * @author Jani Simomaa
+ *
+ */
+public class SelectionUtils {
+
+    /**
+     * Checks whether <strong>resource</strong> can be edited
+     * 
+     * @param graph
+     * @param resource
+     * @return
+     * @throws DatabaseException
+     */
+    public static boolean canEdit(ReadGraph graph, Resource resource) throws DatabaseException {
+        return !graph.isImmutable(resource);
+    }
+}
-- 
2.47.1