X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.charts%2Fsrc%2Forg%2Fsimantics%2Fcharts%2Fui%2FChartItemNameModifierRule.java;fp=bundles%2Forg.simantics.charts%2Fsrc%2Forg%2Fsimantics%2Fcharts%2Fui%2FChartItemNameModifierRule.java;h=d6c50d6c15fc9fe3892960a5fc96a1dad8c64679;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.charts/src/org/simantics/charts/ui/ChartItemNameModifierRule.java b/bundles/org.simantics.charts/src/org/simantics/charts/ui/ChartItemNameModifierRule.java
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+/*******************************************************************************
+ * Copyright (c) 2007, 2012 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.charts.ui;
+
+import org.simantics.browsing.ui.common.ColumnKeys;
+import org.simantics.browsing.ui.content.Labeler.Modifier;
+import org.simantics.browsing.ui.model.modifiers.NoModifierRule;
+import org.simantics.browsing.ui.model.modifiers.StringPropertyModifierRule;
+import org.simantics.charts.ontology.ChartResource;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.Layer0;
+
+public class ChartItemNameModifierRule extends StringPropertyModifierRule {
+
+    public ChartItemNameModifierRule(ReadGraph graph) throws DatabaseException {
+        super(graph, Layer0.URIs.HasLabel);
+    }
+
+    @Override
+    public Modifier getModifier(ReadGraph graph, Object content, String columnKey) throws DatabaseException {
+        if (!ColumnKeys.SINGLE.equals(columnKey))
+            return null;
+        if (!(content instanceof Resource))
+            return null;
+
+        Resource resource = (Resource)content;
+        ChartResource CHART = ChartResource.getInstance(graph);
+        Resource subscriptionItemResource = graph.getPossibleObject(resource, CHART.Chart_Item_HasSubscriptionItem);
+        if (subscriptionItemResource == null)
+            return NoModifierRule.NO_MODIFIER;
+
+        return super.getModifier(graph, subscriptionItemResource, columnKey);
+    }
+
+}
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