X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.issues.ui%2Fsrc%2Forg%2Fsimantics%2Fissues%2Fui%2FDynamicIssueSourceRule.java;fp=bundles%2Forg.simantics.issues.ui%2Fsrc%2Forg%2Fsimantics%2Fissues%2Fui%2FDynamicIssueSourceRule.java;h=3a62551eb553098934ff6176c56075948ebc0817;hb=2c71270a02a8d18b780c93d417e9f68fb38b28f7;hp=0000000000000000000000000000000000000000;hpb=bc6a0b96888a031cb7f0d154b5e62150e7bab72b;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/DynamicIssueSourceRule.java b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/DynamicIssueSourceRule.java
new file mode 100644
index 000000000..3a62551eb
--- /dev/null
+++ b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/DynamicIssueSourceRule.java
@@ -0,0 +1,33 @@
+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.DynamicIssueSources;
+
+/**
+ * @author Tuukka Lehtonen
+ * @since 1.27
+ */
+public class DynamicIssueSourceRule implements ChildRule {
+
+    @Override
+    public boolean isCompatible(Class<?> contentType) {
+        return contentType.equals(Resource.class);
+    }
+
+    @Override
+    public Collection<?> getChildren(ReadGraph graph, Object parent) throws DatabaseException {
+        return graph.syncRequest(new DynamicIssueSources((Resource) parent));
+    }
+
+    @Override
+    public Collection<?> getParents(ReadGraph graph, Object child) throws DatabaseException {
+        return Collections.singleton(child);
+    }
+
+}