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%2FSeverityFolderLabelRule.java;fp=bundles%2Forg.simantics.issues.ui%2Fsrc%2Forg%2Fsimantics%2Fissues%2Fui%2FSeverityFolderLabelRule.java;h=62b2371082bb097bd72005307e774ed8477124a1;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/SeverityFolderLabelRule.java b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/SeverityFolderLabelRule.java
new file mode 100644
index 000000000..62b237108
--- /dev/null
+++ b/bundles/org.simantics.issues.ui/src/org/simantics/issues/ui/SeverityFolderLabelRule.java
@@ -0,0 +1,62 @@
+/*******************************************************************************
+ * Copyright (c) 2010, 2011 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.issues.ui;
+
+import java.util.Collections;
+import java.util.Map;
+import java.util.Set;
+
+import org.simantics.browsing.ui.common.ColumnKeys;
+import org.simantics.browsing.ui.model.labels.LabelRule;
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.issues.common.IssuesOfSeverity;
+import org.simantics.issues.ui.ontology.IssueUIResource;
+import org.simantics.layer0.Layer0;
+
+public class SeverityFolderLabelRule implements LabelRule {
+	
+    private final String DESCRIPTION = ColumnKeys.SINGLE;
+
+	final Resource rule;
+	
+	public SeverityFolderLabelRule(Resource rule) {
+		this.rule = rule;
+	}
+    
+    @Override
+    public boolean isCompatible(Class<?> contentType) {
+        return contentType.equals(Resource.class);
+    }
+
+    @Override
+    public Map<String,String> getLabel(ReadGraph graph, Object content) throws DatabaseException {
+    	
+    	Layer0 L0 = Layer0.getInstance(graph);
+        IssueUIResource UI = IssueUIResource.getInstance(graph);
+    	Resource project = (Resource)content;
+    	Resource severity = graph.getSingleObject(rule, UI.IssueBrowseContext_SeverityFolderLabelRule_HasSeverity);
+    	String severityName = graph.getRelatedValue(severity, L0.HasName, Bindings.STRING);
+        Set<Variable> issues = graph.syncRequest(new IssuesOfSeverity(project, severity));
+        
+        if(issues.size() > 1) {
+        	return Collections.singletonMap(DESCRIPTION, severityName + "s (" + issues.size() + " items)");
+        } else {
+        	return Collections.singletonMap(DESCRIPTION, severityName + "s (1 item)");
+        }
+        
+    }
+    
+}