X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui.swt%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fswt%2FDefaultIsCheckedProcessor2.java;h=48809e156dd6be4da27ef3a1a9d811c242649822;hb=HEAD;hp=aa9b5c031777a494880787ab6f23fa59199260de;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/DefaultIsCheckedProcessor2.java b/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/DefaultIsCheckedProcessor2.java
index aa9b5c031..48809e156 100644
--- a/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/DefaultIsCheckedProcessor2.java
+++ b/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/DefaultIsCheckedProcessor2.java
@@ -1,97 +1,97 @@
-/*******************************************************************************
- * 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.swt;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-
-import org.simantics.browsing.ui.BuiltinKeys;
-import org.simantics.browsing.ui.CheckedState;
-import org.simantics.browsing.ui.NodeContext;
-import org.simantics.browsing.ui.NodeQueryManager;
-import org.simantics.browsing.ui.NodeQueryProcessor;
-import org.simantics.browsing.ui.Tester;
-import org.simantics.browsing.ui.BuiltinKeys.CheckedStateKey;
-import org.simantics.browsing.ui.NodeContext.QueryKey;
-import org.simantics.browsing.ui.common.EvaluatorData;
-import org.simantics.browsing.ui.common.Preference;
-import org.simantics.browsing.ui.common.EvaluatorData.Evaluator;
-import org.simantics.browsing.ui.common.EvaluatorData.EvaluatorTree;
-import org.simantics.browsing.ui.content.CheckedStateFactory;
-import org.simantics.utils.datastructures.collections.CollectionUtils;
-
-/**
- * @author Antti Villberg
- */
-public class DefaultIsCheckedProcessor2 implements NodeQueryProcessor<CheckedState> {
-
-    private final EvaluatorData data;
-
-    public DefaultIsCheckedProcessor2(EvaluatorData data) {
-        this.data = data;
-    }
-
-    @Override
-    public QueryKey<CheckedState> getIdentifier() {
-    	return BuiltinKeys.IS_CHECKED;
-    }
-
-    @Override
-    public CheckedState query(final NodeQueryManager manager, final NodeContext context) {
-        assert context != null;
-
-        Object input = context.getConstant(BuiltinKeys.INPUT);
-        assert input != null;
-
-        Collection<Evaluator> evals = data.get(input);
-        if (evals.isEmpty())
-            return null;
-
-        ArrayList<Preference<CheckedStateFactory>> factories = new ArrayList<Preference<CheckedStateFactory>>(4);
-        for (Evaluator eval : evals) {
-            evaluateTree(manager, context, eval.getCheckStateTree(), factories);
-        }
-
-        if (factories.isEmpty())
-            return null;
-
-        if (factories.size() >= 1) {
-            Collections.sort(factories);
-            return manager.query(context, new CheckedStateKey(factories.get(0).object));
-        } else {
-        	return null;
-        }
-
-    }
-
-    protected void evaluateTree(NodeQueryManager manager, NodeContext context, EvaluatorTree<CheckedStateFactory> tree, Collection<Preference<CheckedStateFactory>> result) {
-        Tester test = tree.getTester();
-
-        if (test.test(manager, context)) {
-            CollectionUtils.checkedAdd(tree.getAcceptedFactories(), result);
-
-            Collection<EvaluatorTree<CheckedStateFactory>> children = tree.getChildren();
-            if (children == null)
-                return;
-            for (EvaluatorTree<CheckedStateFactory> e : children) {
-                evaluateTree(manager, context, e, result);
-            }
-        }
-    }
-    
-    @Override
-    public String toString() {
-        return "IsCheckedProcessor";
-    }
-
+/*******************************************************************************
+ * 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.swt;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+
+import org.simantics.browsing.ui.BuiltinKeys;
+import org.simantics.browsing.ui.CheckedState;
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.NodeQueryManager;
+import org.simantics.browsing.ui.NodeQueryProcessor;
+import org.simantics.browsing.ui.Tester;
+import org.simantics.browsing.ui.BuiltinKeys.CheckedStateKey;
+import org.simantics.browsing.ui.NodeContext.QueryKey;
+import org.simantics.browsing.ui.common.EvaluatorData;
+import org.simantics.browsing.ui.common.Preference;
+import org.simantics.browsing.ui.common.EvaluatorData.Evaluator;
+import org.simantics.browsing.ui.common.EvaluatorData.EvaluatorTree;
+import org.simantics.browsing.ui.content.CheckedStateFactory;
+import org.simantics.utils.datastructures.collections.CollectionUtils;
+
+/**
+ * @author Antti Villberg
+ */
+public class DefaultIsCheckedProcessor2 implements NodeQueryProcessor<CheckedState> {
+
+    private final EvaluatorData data;
+
+    public DefaultIsCheckedProcessor2(EvaluatorData data) {
+        this.data = data;
+    }
+
+    @Override
+    public QueryKey<CheckedState> getIdentifier() {
+    	return BuiltinKeys.IS_CHECKED;
+    }
+
+    @Override
+    public CheckedState query(final NodeQueryManager manager, final NodeContext context) {
+        assert context != null;
+
+        Object input = context.getConstant(BuiltinKeys.INPUT);
+        assert input != null;
+
+        Collection<Evaluator> evals = data.get(input);
+        if (evals.isEmpty())
+            return null;
+
+        ArrayList<Preference<CheckedStateFactory>> factories = new ArrayList<Preference<CheckedStateFactory>>(4);
+        for (Evaluator eval : evals) {
+            evaluateTree(manager, context, eval.getCheckStateTree(), factories);
+        }
+
+        if (factories.isEmpty())
+            return null;
+
+        if (factories.size() >= 1) {
+            Collections.sort(factories);
+            return manager.query(context, new CheckedStateKey(factories.get(0).object));
+        } else {
+        	return null;
+        }
+
+    }
+
+    protected void evaluateTree(NodeQueryManager manager, NodeContext context, EvaluatorTree<CheckedStateFactory> tree, Collection<Preference<CheckedStateFactory>> result) {
+        Tester test = tree.getTester();
+
+        if (test.test(manager, context)) {
+            CollectionUtils.checkedAdd(tree.getAcceptedFactories(), result);
+
+            Collection<EvaluatorTree<CheckedStateFactory>> children = tree.getChildren();
+            if (children == null)
+                return;
+            for (EvaluatorTree<CheckedStateFactory> e : children) {
+                evaluateTree(manager, context, e, result);
+            }
+        }
+    }
+    
+    @Override
+    public String toString() {
+        return "IsCheckedProcessor";
+    }
+
 }
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