-package org.simantics.document.ui.graphfile;\r
-\r
-import java.io.File;\r
-\r
-import org.eclipse.swt.widgets.Display;\r
-import org.eclipse.ui.PartInitException;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.request.ReadRequest;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.document.DocumentResource;\r
-import org.simantics.document.ui.Activator;\r
-import org.simantics.editors.Editors;\r
-import org.simantics.graphfile.ontology.GraphFileResource;\r
-import org.simantics.graphfile.util.GraphFileUtil;\r
-import org.simantics.ui.SimanticsUI;\r
-import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;\r
-import org.simantics.ui.workbench.editor.EditorAdapter;\r
-import org.simantics.utils.ui.ExceptionUtils;\r
-\r
-public class ExternalEditorAdapter extends AbstractResourceEditorAdapter implements EditorAdapter {\r
- \r
- public ExternalEditorAdapter() {\r
- super("External Editor",Activator.imageDescriptorFromPlugin("com.famfamfam.silk", "icons/page.png"));\r
- }\r
-\r
- \r
- @Override\r
- public boolean canHandle(ReadGraph g, Resource r) throws DatabaseException {\r
- GraphFileResource gf = GraphFileResource.getInstance(g);\r
- DocumentResource doc = DocumentResource.getInstance(g);\r
- if (!g.isInstanceOf(r, doc.FileDocument))\r
- return false;\r
- String filename = g.getPossibleRelatedValue(r, gf.HasResourceName);\r
- return filename != null;\r
- }\r
- \r
- @Override\r
- protected void openEditor(final Resource input) throws Exception {\r
- SimanticsUI.getSession().asyncRequest(new ReadRequest() {\r
- \r
- @Override\r
- public void run(ReadGraph graph) throws DatabaseException {\r
- final File file = GraphFileUtil.toTempFile(graph, input);\r
- file.deleteOnExit();\r
- Display.getDefault().asyncExec(new Runnable() {\r
- \r
- @Override\r
- public void run() {\r
- \r
- if (file.exists() && file.canRead()) {\r
- try {\r
- Editors.openExternalEditor(file);\r
- } catch (PartInitException e) {\r
- ExceptionUtils.logAndShowError(e);\r
- }\r
- }\r
- }\r
- });\r
- }\r
- });\r
- \r
-\r
- }\r
-\r
-}\r
+package org.simantics.document.ui.graphfile;
+
+import java.io.File;
+
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.ui.PartInitException;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.ReadRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.document.DocumentResource;
+import org.simantics.document.ui.Activator;
+import org.simantics.editors.Editors;
+import org.simantics.graphfile.ontology.GraphFileResource;
+import org.simantics.graphfile.util.GraphFileUtil;
+import org.simantics.ui.SimanticsUI;
+import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;
+import org.simantics.ui.workbench.editor.EditorAdapter;
+import org.simantics.utils.ui.ExceptionUtils;
+
+public class ExternalEditorAdapter extends AbstractResourceEditorAdapter implements EditorAdapter {
+
+ public ExternalEditorAdapter() {
+ super("External Editor",Activator.imageDescriptorFromPlugin("com.famfamfam.silk", "icons/page.png"));
+ }
+
+
+ @Override
+ public boolean canHandle(ReadGraph g, Resource r) throws DatabaseException {
+ GraphFileResource gf = GraphFileResource.getInstance(g);
+ DocumentResource doc = DocumentResource.getInstance(g);
+ if (!g.isInstanceOf(r, doc.FileDocument))
+ return false;
+ String filename = g.getPossibleRelatedValue(r, gf.HasResourceName);
+ return filename != null;
+ }
+
+ @Override
+ protected void openEditor(final Resource input) throws Exception {
+ SimanticsUI.getSession().asyncRequest(new ReadRequest() {
+
+ @Override
+ public void run(ReadGraph graph) throws DatabaseException {
+ final File file = GraphFileUtil.toTempFile(graph, input);
+ file.deleteOnExit();
+ Display.getDefault().asyncExec(new Runnable() {
+
+ @Override
+ public void run() {
+
+ if (file.exists() && file.canRead()) {
+ try {
+ Editors.openExternalEditor(file);
+ } catch (PartInitException e) {
+ ExceptionUtils.logAndShowError(e);
+ }
+ }
+ }
+ });
+ }
+ });
+
+
+ }
+
+}