-/*******************************************************************************\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
-/*\r
- *\r
- * @author Toni Kalajainen\r
- */\r
-package org.simantics.utils.datastructures.hints;\r
-\r
-import org.simantics.utils.datastructures.hints.IHintContext.Key;\r
-import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;\r
-\r
-public class HintStackTest {\r
-\r
- public static final Key KEY = new KeyOf(Double.class);\r
- \r
- /**\r
- * @param args\r
- */\r
- public static void main(String[] args) {\r
- IHintStack stack = new HintStack();\r
- stack.addHintListener(new IHintListener() {\r
- @Override\r
- public void hintChanged(IHintObservable sender, Key key,\r
- Object oldValue, Object newValue) {\r
- System.out.println("Hint changed: "+key+"="+newValue+" (was "+oldValue+")");\r
- }\r
-\r
- @Override\r
- public void hintRemoved(IHintObservable sender, Key key,\r
- Object oldValue) {\r
- System.out.println("Hint removed: "+key+" (was "+oldValue+")");\r
- }});\r
- IHintContext c1 = new HintContext();\r
- IHintContext c2 = new HintContext();\r
- \r
- c1.setHint(KEY, 1.0);\r
- c2.setHint(KEY, 2.0);\r
- \r
- // KEY added\r
- stack.addHintContext(c1, 0);\r
- // KEY overridden\r
- stack.addHintContext(c2, 1);\r
- \r
- // underlying removed, do not do anything\r
- stack.removeHintContext(c1);\r
- \r
- // add over prev value, override\r
- stack.addHintContext(c1, 2);\r
- \r
- // should not do anything, is overridden\r
- c2.setHint(KEY, 3.0);\r
- \r
- // changed. overrides c2\r
- c1.setHint(KEY, 4.0);\r
- \r
- // removed. c2's value 3 becomes effective\r
- c1.removeHint(KEY);\r
- }\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
+ *******************************************************************************/
+/*
+ *
+ * @author Toni Kalajainen
+ */
+package org.simantics.utils.datastructures.hints;
+
+import org.simantics.utils.datastructures.hints.IHintContext.Key;
+import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;
+
+public class HintStackTest {
+
+ public static final Key KEY = new KeyOf(Double.class);
+
+ /**
+ * @param args
+ */
+ public static void main(String[] args) {
+ IHintStack stack = new HintStack();
+ stack.addHintListener(new IHintListener() {
+ @Override
+ public void hintChanged(IHintObservable sender, Key key,
+ Object oldValue, Object newValue) {
+ System.out.println("Hint changed: "+key+"="+newValue+" (was "+oldValue+")");
+ }
+
+ @Override
+ public void hintRemoved(IHintObservable sender, Key key,
+ Object oldValue) {
+ System.out.println("Hint removed: "+key+" (was "+oldValue+")");
+ }});
+ IHintContext c1 = new HintContext();
+ IHintContext c2 = new HintContext();
+
+ c1.setHint(KEY, 1.0);
+ c2.setHint(KEY, 2.0);
+
+ // KEY added
+ stack.addHintContext(c1, 0);
+ // KEY overridden
+ stack.addHintContext(c2, 1);
+
+ // underlying removed, do not do anything
+ stack.removeHintContext(c1);
+
+ // add over prev value, override
+ stack.addHintContext(c1, 2);
+
+ // should not do anything, is overridden
+ c2.setHint(KEY, 3.0);
+
+ // changed. overrides c2
+ c1.setHint(KEY, 4.0);
+
+ // removed. c2's value 3 becomes effective
+ c1.removeHint(KEY);
+ }
+
+}