+/*******************************************************************************\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;\r
+\r
+import org.simantics.browsing.ui.content.Labeler;\r
+import org.simantics.utils.datastructures.ArrayMap;\r
+\r
+/**\r
+ * Reusable standard key objects for idenfitying columns in {@link Labeler}\r
+ * implementations.\r
+ * \r
+ * @author Tuukka Lehtonen\r
+ * \r
+ * @see Labeler#getLabels()\r
+ * @see Labeler#getRuntimeLabels()\r
+ */\r
+public final class ColumnKeys {\r
+\r
+ // Use these for single-column tree views\r
+\r
+ public static final String SINGLE = "single";\r
+\r
+ /**\r
+ * Use with {@link ArrayMap} in {@link Labeler} implementations.\r
+ */\r
+ public static final String[] KEYS_SINGLE = { SINGLE };\r
+\r
+ // Use these for tree-table style multicolumn views\r
+\r
+ public static final String PROPERTY = "Property";\r
+\r
+ public static final String EXPRESSION = "Expression";\r
+\r
+ public static final String VALUE = "Value";\r
+\r
+ public static final String DISPLAY_PROPERTY = "HasDisplayProperty";\r
+ public static final String DISPLAY_VALUE = "HasDisplayValue";\r
+ public static final String DISPLAY_UNIT = "HasDisplayUnit";\r
+\r
+ \r
+ /**\r
+ * Use with {@link ArrayMap} in {@link Labeler} implementations.\r
+ */\r
+ public static final String[] KEYS_PROPERTY_VALUE = { PROPERTY, VALUE };\r
+ \r
+}\r