Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.browsing.ui.common / src / org / simantics / browsing / ui / common / contributor / ComparableContributorImpl.java

diff --git a/bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/contributor/ComparableContributorImpl.java b/bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/contributor/ComparableContributorImpl.java
new file mode 100644 (file)
index 0000000..87b9a88
--- /dev/null
+++ b/bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/contributor/ComparableContributorImpl.java
@@ -0,0 +1,49 @@
+/*******************************************************************************\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.common.contributor;\r
+\r
+import org.simantics.browsing.ui.Tester;\r
+import org.simantics.browsing.ui.content.ComparableContextFactory;\r
+import org.simantics.browsing.ui.content.Contributor;\r
+import org.simantics.utils.ReflectionUtils;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ *\r
+ * @param <T> input object types to use this comparable contributor for\r
+ */\r
+public abstract class ComparableContributorImpl<T> implements Contributor<ComparableContextFactory> {\r
+\r
+    private final Class<?> clazz;\r
+\r
+    public ComparableContributorImpl() {\r
+        this.clazz = ReflectionUtils.getSingleParameterType(getClass());\r
+    }\r
+\r
+    public ComparableContributorImpl(Class<?> clazz) {\r
+        this.clazz = clazz;\r
+    }\r
+\r
+    @Override\r
+    public Tester getNodeContextTester() {\r
+        return null;\r
+    }\r
+\r
+    @Override\r
+    public Class<?> getInputClass() {\r
+        return clazz;\r
+    }\r
+\r
+    @Override\r
+    public abstract ComparableContextFactory getFactory();\r
+\r
+}\r