Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.browsing.ui.swt / src / org / simantics / browsing / ui / swt / widgets / impl / WidgetSupportFactory.java

diff --git a/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/widgets/impl/WidgetSupportFactory.java b/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/widgets/impl/WidgetSupportFactory.java
new file mode 100644 (file)
index 0000000..b87f159
--- /dev/null
+++ b/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/widgets/impl/WidgetSupportFactory.java
@@ -0,0 +1,82 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2012 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.swt.widgets.impl;\r
+\r
+import java.util.concurrent.CopyOnWriteArrayList;\r
+\r
+import org.eclipse.jface.viewers.ISelection;\r
+import org.eclipse.jface.viewers.StructuredSelection;\r
+import org.simantics.Simantics;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.management.ISessionContext;\r
+\r
+public class WidgetSupportFactory {\r
+\r
+       public static WidgetSupport projectSupport() {\r
+               \r
+               return new WidgetSupport() {\r
+\r
+                       final private CopyOnWriteArrayList<Widget> widgets = new CopyOnWriteArrayList<Widget>();\r
+\r
+                       @Override\r
+                       public synchronized void register(Widget widget) {\r
+                               widgets.add(widget);\r
+                       }\r
+                       \r
+                       @Override\r
+                       public void update(Widget widget) {\r
+                               throw new Error("Not implemented.");\r
+                       }\r
+\r
+                       @Override\r
+                       public void update() {\r
+                               throw new Error("Not implemented.");\r
+                       }\r
+                       \r
+                       @Override\r
+                       public <T> T getInput() {\r
+                               throw new Error("Not implemented.");\r
+                       }\r
+                       \r
+                       @Override\r
+                       public void finish() {\r
+                           Resource project = Simantics.peekProjectResource();\r
+                           if(project == null) return;\r
+                               ISelection input = new StructuredSelection(project);\r
+                               fireInput(Simantics.getSessionContext(), input);\r
+                       }\r
+                       \r
+                       public void fireInput(ISessionContext context, Object input) {\r
+                               for(Widget widget : widgets) widget.setInput(context, input);\r
+                       }\r
+                       \r
+                       @Override\r
+                       public <T> T getParameter(String key) {\r
+                               throw new Error("Not implemented.");\r
+                       }\r
+                       \r
+                       @Override\r
+                       public void setParameter(String key, Object value) {\r
+                               throw new Error("Not implemented.");\r
+                       }\r
+\r
+                       @Override\r
+                       public <T> T getInput(ReadGraph graph) {\r
+                               throw new Error("Not implemented.");\r
+                       }\r
+                       \r
+               };\r
+               \r
+       }\r
+       \r
+}\r