X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.issues.ui%2Fsrc%2Forg%2Fsimantics%2Fissues%2Fui%2FSetSeverityAction.java;fp=bundles%2Forg.simantics.issues.ui%2Fsrc%2Forg%2Fsimantics%2Fissues%2Fui%2FSetSeverityAction.java;h=c52807d9f5f3adc523f8f91499d6df615e680199;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/SetSeverityAction.java b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/SetSeverityAction.java
new file mode 100644
index 000000000..c52807d9f
--- /dev/null
+++ b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/SetSeverityAction.java
@@ -0,0 +1,78 @@
+package org.simantics.issues.ui;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Set;
+
+import org.simantics.Simantics;
+import org.simantics.db.Resource;
+import org.simantics.db.VirtualGraph;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.adapter.ActionFactory;
+import org.simantics.db.layer0.adapter.ActionFactory2;
+import org.simantics.db.layer0.util.Layer0Utils;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.service.VirtualGraphSupport;
+import org.simantics.issues.ontology.IssueResource;
+import org.simantics.issues.ui.ontology.IssueUIResource;
+import org.simantics.utils.ui.ISelectionUtils;
+
+public class SetSeverityAction implements ActionFactory, ActionFactory2 {
+	
+	final Resource action;
+	
+	public SetSeverityAction(Resource action) {
+		this.action = action;
+	}
+
+	@Override
+	public Runnable create(Object target) {
+		if(!(target instanceof Variable))
+			return null;
+		return setSeverity(Collections.singletonList(((Variable) target)));
+	}
+
+	@Override
+	public Runnable create(Collection<?> targets) {
+		Set<Variable> variables = ISelectionUtils.filterSetSelection(targets, Variable.class);
+		return setSeverity(variables);
+	}
+
+	private Runnable setSeverity(final Collection<Variable> issues) {
+		return new Runnable() {
+			@Override
+			public void run() {
+				Simantics.getSession().asyncRequest(new WriteRequest() {
+					@Override
+					public void perform(WriteGraph graph) throws DatabaseException {
+						graph.markUndoPoint();
+						IssueUIResource UI = IssueUIResource.getInstance(graph); 
+						Resource severity = graph.getSingleObject(action, UI.Actions_SetSeverityAction_HasSeverity);
+						setSeverity(graph, severity, issues);
+					}
+				});
+			}
+		};
+	}
+
+	public static void setSeverity(WriteGraph graph, final Resource severity, Collection<Variable> issues) throws DatabaseException {
+		for (Variable issue : issues) {
+			final Resource resource = issue.getRepresents(graph);
+			VirtualGraphSupport vgs = graph.getService(VirtualGraphSupport.class);
+			VirtualGraph vg = vgs.getGraph(graph, resource);
+			graph.sync(new WriteRequest(vg) {
+				@Override
+				public void perform(WriteGraph graph) throws DatabaseException {
+					IssueResource ISSUE = IssueResource.getInstance(graph);
+					graph.deny(resource, ISSUE.Issue_HasSeverity);
+					graph.claim(resource, ISSUE.Issue_HasSeverity, null, severity);
+					Layer0Utils.addCommentMetadata(graph, "Changed severity of " + NameUtils.getSafeLabel(graph, resource) + " to " + NameUtils.getSafeName(graph, severity));	
+				}
+			});
+		}
+	}
+
+}