Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.issues.ui / src / org / simantics / issues / ui / contribution / IssueSourceCheckRule.java

diff --git a/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/contribution/IssueSourceCheckRule.java b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/contribution/IssueSourceCheckRule.java
new file mode 100644 (file)
index 0000000..7f9b0ae
--- /dev/null
+++ b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/contribution/IssueSourceCheckRule.java
@@ -0,0 +1,29 @@
+package org.simantics.issues.ui.contribution;\r
+\r
+import org.simantics.browsing.ui.CheckedState;\r
+import org.simantics.browsing.ui.model.check.CheckedStateRule;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.issues.ontology.IssueResource;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public class IssueSourceCheckRule implements CheckedStateRule {\r
+\r
+       @Override\r
+       public boolean isCompatible(Class<?> contentType) {\r
+        return contentType.equals(Resource.class);\r
+       }\r
+       \r
+       @Override\r
+       public CheckedState getCheckedState(ReadGraph graph, Object content) throws DatabaseException {\r
+               \r
+               Resource issueSource = (Resource)content;\r
+               boolean sel = graph.hasStatement(issueSource, IssueResource.getInstance(graph).IssueSource_Selected);\r
+               return sel ? CheckedState.CHECKED : CheckedState.NOT_CHECKED;\r
+               \r
+       }\r
+\r
+}\r