Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.document.ui / src / org / simantics / document / ui / actions / ImportDocument.java

diff --git a/bundles/org.simantics.document.ui/src/org/simantics/document/ui/actions/ImportDocument.java b/bundles/org.simantics.document.ui/src/org/simantics/document/ui/actions/ImportDocument.java
new file mode 100644 (file)
index 0000000..ca50c8b
--- /dev/null
+++ b/bundles/org.simantics.document.ui/src/org/simantics/document/ui/actions/ImportDocument.java
@@ -0,0 +1,79 @@
+/*******************************************************************************\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.document.ui.actions;\r
+\r
+import org.eclipse.swt.SWT;\r
+import org.eclipse.swt.widgets.Display;\r
+import org.eclipse.swt.widgets.FileDialog;\r
+import org.simantics.Simantics;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.common.request.WriteRequest;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.document.ui.graphfile.FileDocumentUtil;\r
+import org.simantics.utils.datastructures.Callback;\r
+import org.simantics.utils.ui.ExceptionUtils;\r
+\r
+/**\r
+ * Action for importing files as documents.\r
+ * \r
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>\r
+ *\r
+ */\r
+public class ImportDocument extends AddDocumentAction {\r
+       \r
+\r
+       public ImportDocument(ReadGraph graph, String relationUri) throws DatabaseException {\r
+               super(graph, relationUri);\r
+       }\r
+\r
+       @Override\r
+       public Runnable create(Object target) {\r
+               if(!(target instanceof Resource))\r
+                       return null;\r
+               final Resource resource = (Resource)target;\r
+               return new Runnable() {\r
+                       \r
+                       @Override\r
+                       public void run() {\r
+                               FileDialog dialog = new FileDialog(Display.getCurrent().getActiveShell(),SWT.OPEN);\r
+                               // TODO : is there any way to read file/executable bindings from OS?\r
+                               //        if is, use those extensions to filter this list.\r
+                               //        note: in windows using "reg query ..." to read bindings form registry would work.\r
+                               dialog.setFilterExtensions(new String[]{"*.*"});\r
+                               final String filename = dialog.open();\r
+                               if (filename == null) {\r
+                                       return;\r
+                               }\r
+                               Simantics.getSession().asyncRequest(new WriteRequest() {\r
+                                       @Override\r
+                                       public void perform(WriteGraph graph) throws DatabaseException {\r
+                                           graph.markUndoPoint();\r
+                                           \r
+                                               Resource newDoc = FileDocumentUtil.importFileWithName(graph,filename);\r
+                                               linkDocument(graph, resource, newDoc);\r
+                                       }\r
+                               },new Callback<DatabaseException>() {                           \r
+                                       @Override\r
+                                       public void run(DatabaseException parameter) {\r
+                                               if (parameter != null) {\r
+                                                       ExceptionUtils.logAndShowError("Cannot import document.", parameter);\r
+                                               }\r
+                                               \r
+                                       }\r
+                               });\r
+                       }\r
+               };\r
+       }\r
+       \r
+}\r