Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.browsing.ui.platform / src / org / simantics / browsing / ui / platform / debug / EvaluatorContribution.java

diff --git a/bundles/org.simantics.browsing.ui.platform/src/org/simantics/browsing/ui/platform/debug/EvaluatorContribution.java b/bundles/org.simantics.browsing.ui.platform/src/org/simantics/browsing/ui/platform/debug/EvaluatorContribution.java
new file mode 100644 (file)
index 0000000..971619f
--- /dev/null
+++ b/bundles/org.simantics.browsing.ui.platform/src/org/simantics/browsing/ui/platform/debug/EvaluatorContribution.java
@@ -0,0 +1,46 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.browsing.ui.platform.debug;\r
+\r
+import java.util.ArrayList;\r
+import java.util.Collection;\r
+\r
+import org.simantics.browsing.ui.common.EvaluatorData.Evaluator;\r
+import org.simantics.browsing.ui.common.EvaluatorData.EvaluatorTree;\r
+import org.simantics.browsing.ui.common.contributor.FinalRootViewpointContributionContributor;\r
+\r
+public class EvaluatorContribution extends FinalRootViewpointContributionContributor<Evaluator> {\r
+\r
+    private boolean isEmpty(EvaluatorTree<?> tree) {\r
+        return tree.getAcceptedFactories().isEmpty() && tree.getChildren().isEmpty();\r
+    }\r
+\r
+    private void addNonEmpty(Collection<EvaluatorTree<?>> result, EvaluatorTree<?>... trees) {\r
+        for (EvaluatorTree<?> tree : trees)\r
+            if (!isEmpty(tree))\r
+                result.add(tree);\r
+    }\r
+\r
+    @Override\r
+    public Collection<?> getContribution(Evaluator input) {\r
+        //return NodeContextUtil.toContextCollectionWithInput(input.getViewpointTree(), input.getLabelerTree(), input.getImagerTree(), input.getLabelDecoratorTree(), input.getComparatorTree());\r
+        Collection<EvaluatorTree<?>> result = new ArrayList<EvaluatorTree<?>>();\r
+        addNonEmpty(result, input.getViewpointTree(), input.getLabelerTree(), input.getLabelDecoratorTree(), input.getImagerTree(), input.getComparableContextTree());\r
+        return result;\r
+    }\r
+\r
+    @Override\r
+    public String getViewpointId() {\r
+        return "Evaluators";\r
+    }\r
+\r
+}\r