X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui.common%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fcommon%2Fcontributor%2FFinalRootViewpointContributionContributor.java;fp=bundles%2Forg.simantics.browsing.ui.common%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fcommon%2Fcontributor%2FFinalRootViewpointContributionContributor.java;h=f6a5142ea3e23b319c32995b8139dc428bd6e72e;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/contributor/FinalRootViewpointContributionContributor.java b/bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/contributor/FinalRootViewpointContributionContributor.java
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+++ b/bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/contributor/FinalRootViewpointContributionContributor.java
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+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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.browsing.ui.common.contributor;
+
+import java.util.Collection;
+
+import org.simantics.browsing.ui.BuiltinKeys;
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.PrimitiveQueryUpdater;
+import org.simantics.browsing.ui.Tester;
+import org.simantics.browsing.ui.BuiltinKeys.ViewpointContributionKey;
+import org.simantics.browsing.ui.common.NodeContextUtil;
+
+/**
+ * @author Antti Villberg
+ *
+ * @param <T> the input type accepted by this contributor
+ */
+public abstract class FinalRootViewpointContributionContributor<T> extends AbstractViewpointContributionContributor<T> {
+
+    @Override
+    public Tester getNodeContextTester() {
+        return null;
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public Collection<NodeContext> getContribution(PrimitiveQueryUpdater updater,
+            NodeContext context, ViewpointContributionKey key) {
+        return NodeContextUtil.toContextCollectionWithInput(getContribution((T)context.getConstant(BuiltinKeys.INPUT)));
+    }
+
+    abstract public Collection<?> getContribution(T input);
+
+}