X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.issues.ui%2Fsrc%2Forg%2Fsimantics%2Fissues%2Fui%2FSeverityChildRule.java;fp=bundles%2Forg.simantics.issues.ui%2Fsrc%2Forg%2Fsimantics%2Fissues%2Fui%2FSeverityChildRule.java;h=3ab18cec68ad33b58e2fece97e09d0e31f04396e;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/SeverityChildRule.java b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/SeverityChildRule.java
new file mode 100644
index 000000000..3ab18cec6
--- /dev/null
+++ b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/SeverityChildRule.java
@@ -0,0 +1,43 @@
+package org.simantics.issues.ui;
+
+import java.util.Collection;
+import java.util.Collections;
+
+import org.simantics.browsing.ui.model.children.ChildRule;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.issues.common.IssuesOfSeverity;
+import org.simantics.issues.ui.ontology.IssueUIResource;
+
+public class SeverityChildRule implements ChildRule {
+
+	final Resource rule;
+	
+	public SeverityChildRule(Resource rule) {
+		this.rule = rule;
+	}
+	
+    @Override
+    public boolean isCompatible(Class<?> contentType) {
+        return contentType.equals(Resource.class);
+    }
+
+    @Override
+    public Collection<?> getChildren(ReadGraph graph, Object parent) throws DatabaseException {
+
+        IssueUIResource UI = IssueUIResource.getInstance(graph);
+    	Resource project = (Resource)parent;
+    	Resource severity = graph.getSingleObject(rule, UI.IssueBrowseContext_SeverityChildRule_HasSeverity);
+        return graph.syncRequest(new IssuesOfSeverity(project, severity));
+        
+    }
+
+    @Override
+    public Collection<?> getParents(ReadGraph graph, Object child)
+            throws DatabaseException {
+    	return Collections.singleton(child);
+    }
+
+
+}