Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.utils.datastructures / src / org / simantics / utils / datastructures / hints / HintTrackerTest.java

diff --git a/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/hints/HintTrackerTest.java b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/hints/HintTrackerTest.java
new file mode 100644 (file)
index 0000000..fdcd6b2
--- /dev/null
+++ b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/hints/HintTrackerTest.java
@@ -0,0 +1,50 @@
+/*******************************************************************************\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.utils.datastructures.hints;\r
+\r
+import org.simantics.utils.datastructures.hints.IHintContext.Key;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public class HintTrackerTest extends HintStack {\r
+\r
+    public static void main(String[] args) {\r
+        IHintContext ctx1 = new HintContext();\r
+        IHintContext ctx2 = new HintContext();\r
+\r
+        Key key1 = new IHintContext.KeyOf(Object.class);\r
+        Key key2 = new IHintContext.KeyOf(Object.class);\r
+\r
+        final HintTracker t1 = new HintTracker();\r
+        final HintTracker t2 = new HintTracker();\r
+\r
+        t1.addKeyHintListener(key1, new HintListenerAdapter() {\r
+            @Override\r
+            public void hintChanged(IHintObservable sender, Key key, Object oldValue, Object newValue) {\r
+                System.out.println("secondary tracked hint context changed: " + newValue);\r
+                t2.track((IHintContext) newValue);\r
+            }\r
+        });\r
+        t2.addKeyHintListener(key2, new HintListenerAdapter() {\r
+            @Override\r
+            public void hintChanged(IHintObservable sender, Key key, Object oldValue, Object newValue) {\r
+                System.out.println("set view input to: " + newValue);\r
+            }\r
+        });\r
+        t1.track(ctx1);\r
+        \r
+        ctx1.setHint(key1, ctx2);\r
+        ctx2.setHint(key2, new Object());\r
+    }\r
+\r
+}
\ No newline at end of file