-/*******************************************************************************\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.processors;\r
-\r
-import org.simantics.browsing.ui.BuiltinKeys;\r
-import org.simantics.browsing.ui.NodeContext;\r
-import org.simantics.browsing.ui.PrimitiveQueryProcessor;\r
-\r
-/**\r
- * A primitive query processor (see {@link PrimitiveQueryProcessor}) interface\r
- * for externally controlling the results of\r
- * {@link BuiltinKeys#SHOW_MAX_CHILDREN} queries.\r
- * \r
- * @author Tuukka Lehtonen\r
- */\r
-public interface ShowMaxChildrenProcessor {\r
-\r
- /**\r
- * Set internal processor showAllChildren status without notifying the graph\r
- * explorer query cache of changes.\r
- * \r
- * @param context the context to mark\r
- * @param maxChildren the new max child count or 0 to make this processor\r
- * return <code>null</code> when queried\r
- * @return <code>true</code> if the node's expanded state was changed,\r
- * <code>false</code> otherwise\r
- */\r
- boolean setShowMaxChildren(NodeContext context, int maxChildren);\r
-\r
- /**\r
- * Replace the current processor showAllChildren status and notify the graph\r
- * explorer query cache of changes.\r
- * \r
- * @param context the context to mark\r
- * @param maxChildren the new max child count or 0 to make this processor\r
- * return <code>null</code> when queried\r
- * @return <code>true</code> if the node's expanded state was changed,\r
- * <code>false</code> otherwise\r
- */\r
- boolean replaceShowMaxChildren(NodeContext context, int maxChildren);\r
-\r
-}\r
+/*******************************************************************************
+ * 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.processors;
+
+import org.simantics.browsing.ui.BuiltinKeys;
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.PrimitiveQueryProcessor;
+
+/**
+ * A primitive query processor (see {@link PrimitiveQueryProcessor}) interface
+ * for externally controlling the results of
+ * {@link BuiltinKeys#SHOW_MAX_CHILDREN} queries.
+ *
+ * @author Tuukka Lehtonen
+ */
+public interface ShowMaxChildrenProcessor {
+
+ /**
+ * Set internal processor showAllChildren status without notifying the graph
+ * explorer query cache of changes.
+ *
+ * @param context the context to mark
+ * @param maxChildren the new max child count or 0 to make this processor
+ * return <code>null</code> when queried
+ * @return <code>true</code> if the node's expanded state was changed,
+ * <code>false</code> otherwise
+ */
+ boolean setShowMaxChildren(NodeContext context, int maxChildren);
+
+ /**
+ * Replace the current processor showAllChildren status and notify the graph
+ * explorer query cache of changes.
+ *
+ * @param context the context to mark
+ * @param maxChildren the new max child count or 0 to make this processor
+ * return <code>null</code> when queried
+ * @return <code>true</code> if the node's expanded state was changed,
+ * <code>false</code> otherwise
+ */
+ boolean replaceShowMaxChildren(NodeContext context, int maxChildren);
+
+}