Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.structural.ui / src / org / simantics / structural / ui / compositeViewer / CompositeViewerAdapter.java

diff --git a/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/compositeViewer/CompositeViewerAdapter.java b/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/compositeViewer/CompositeViewerAdapter.java
new file mode 100644 (file)
index 0000000..9caf856
--- /dev/null
+++ b/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/compositeViewer/CompositeViewerAdapter.java
@@ -0,0 +1,49 @@
+/*******************************************************************************\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.structural.ui.compositeViewer;\r
+\r
+import org.simantics.browsing.ui.BuiltinKeys;\r
+import org.simantics.browsing.ui.NodeContext;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.structural.ui.modelBrowser.nodes.CompositeNode;\r
+import org.simantics.ui.workbench.ResourceEditorInput;\r
+import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;\r
+import org.simantics.utils.ui.AdaptionUtils;\r
+\r
+public class CompositeViewerAdapter extends AbstractResourceEditorAdapter {\r
+\r
+       public CompositeViewerAdapter() {\r
+               super("Composite Viewer", null, 10);\r
+       }       \r
+\r
+       @Override\r
+       public boolean canHandle(ReadGraph g, Object input)\r
+                       throws DatabaseException {\r
+               NodeContext context = AdaptionUtils.adaptToSingle(input, NodeContext.class);\r
+               if(context != null) {\r
+                       Object obj = context.getConstant(BuiltinKeys.INPUT);\r
+                       if(obj instanceof CompositeNode) {\r
+                               return true;\r
+                       }\r
+               }\r
+               return false;\r
+       }       \r
+       \r
+       @Override\r
+       public void openEditor(Resource r) throws Exception {\r
+               String editorId = "org.simantics.structural.ui.compositeViewer";\r
+               openEditorWithId(editorId, new ResourceEditorInput(editorId, r));\r
+       }\r
+       \r
+}\r