X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.document.ui%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Fui%2Factions%2FExportDocumentFile.java;h=652476d907058187e8593ea407587a108fa6d002;hb=e88be95edf1f80781646cfdf717ec1b663264179;hp=c612f99bc6b7f53acd8a05b2fb52304f725f0c27;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.document.ui/src/org/simantics/document/ui/actions/ExportDocumentFile.java b/bundles/org.simantics.document.ui/src/org/simantics/document/ui/actions/ExportDocumentFile.java
index c612f99bc..652476d90 100644
--- a/bundles/org.simantics.document.ui/src/org/simantics/document/ui/actions/ExportDocumentFile.java
+++ b/bundles/org.simantics.document.ui/src/org/simantics/document/ui/actions/ExportDocumentFile.java
@@ -1,78 +1,85 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.simantics.document.ui.actions;
-
-import java.io.File;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.FileDialog;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.adapter.ActionFactory;
-import org.simantics.db.request.Read;
-import org.simantics.document.DocumentResource;
-import org.simantics.graphfile.ontology.GraphFileResource;
-import org.simantics.graphfile.util.GraphFileUtil;
-import org.simantics.ui.SimanticsUI;
-import org.simantics.utils.ui.ExceptionUtils;
-
-/**
- * Action for exporting file based documents.
- * 
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
- *
- */
-public class ExportDocumentFile implements ActionFactory {
-
-	
-	@Override
-	public Runnable create(Object target) {
-
-		if(!(target instanceof Resource))
-			return null;
-
-		final Resource resource = (Resource)target;
-
-		return new Runnable() {
-			@Override
-			public void run() {
-				try {
-					String resourceName = SimanticsUI.getSession().syncRequest(new Read<String>() {
-						public String perform(ReadGraph graph) throws DatabaseException {
-							DocumentResource doc = DocumentResource.getInstance(graph);
-							GraphFileResource gf = GraphFileResource.getInstance(graph);
-							if (!graph.isInstanceOf(resource, doc.FileDocument))
-								return null;
-							return graph.getPossibleRelatedValue(resource, gf.HasResourceName);
-						};
-					});
-					
-					FileDialog dialog = new FileDialog(Display.getCurrent().getActiveShell(),SWT.SAVE);
-					dialog.setFileName(resourceName);
-					final String filename = dialog.open();
-					if (filename == null)
-						return;
-					exportDocument(resource, filename);
-				} catch (DatabaseException e) {
-					ExceptionUtils.logAndShowError("Cannot export document.", e);
-				}
-
-			}
-		};
-	}
-	
-	public static void exportDocument(Resource document, String fileName) throws DatabaseException {
-	    GraphFileUtil.writeDataToFile(document, new File(fileName));
-	}
-}
+/*******************************************************************************
+ * 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
+ *******************************************************************************/
+package org.simantics.document.ui.actions;
+
+import java.io.File;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.FileDialog;
+import org.simantics.Simantics;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.adapter.ActionFactory;
+import org.simantics.db.request.Read;
+import org.simantics.document.DocumentResource;
+import org.simantics.graphfile.ontology.GraphFileResource;
+import org.simantics.graphfile.util.GraphFileUtil;
+import org.simantics.layer0.Layer0;
+import org.simantics.utils.ui.ExceptionUtils;
+
+/**
+ * Action for exporting file based documents.
+ * 
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+public class ExportDocumentFile implements ActionFactory {
+
+	
+	@Override
+	public Runnable create(Object target) {
+
+		if(!(target instanceof Resource))
+			return null;
+
+		final Resource resource = (Resource)target;
+
+		return new Runnable() {
+			@Override
+			public void run() {
+				try {
+					String name = Simantics.getSession().syncRequest(new Read<String>() {
+						public String perform(ReadGraph graph) throws DatabaseException {
+							DocumentResource doc = DocumentResource.getInstance(graph);
+							GraphFileResource gf = GraphFileResource.getInstance(graph);
+							if (!graph.isInstanceOf(resource, doc.FileDocument))
+								return null;
+							String resourceName = graph.getPossibleRelatedValue(resource, gf.HasResourceName);
+							if (resourceName != null) {
+								return resourceName;
+							} else {
+								Layer0 L0 = Layer0.getInstance(graph);
+								return graph.getPossibleRelatedValue(resource, L0.HasName);
+							}
+						};
+					});
+					
+					FileDialog dialog = new FileDialog(Display.getCurrent().getActiveShell(),SWT.SAVE);
+					dialog.setFileName(name);
+					final String filename = dialog.open();
+					if (filename == null)
+						return;
+					exportDocument(resource, filename);
+				} catch (DatabaseException e) {
+					ExceptionUtils.logAndShowError("Cannot export document.", e);
+				}
+
+			}
+		};
+	}
+	
+	public static void exportDocument(Resource document, String fileName) throws DatabaseException {
+	    GraphFileUtil.writeDataToFile(document, new File(fileName));
+	}
+}