/*\r
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.5)\r
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)\r
* Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle\r
* \r
* This file is part of Jalview.\r
\r
public void toFile_actionPerformed(ActionEvent e)\r
{\r
- JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache\r
- .getProperty("LAST_DIRECTORY"));\r
+ JalviewFileChooser chooser = new JalviewFileChooser(\r
+ jalview.bin.Cache.getProperty("LAST_DIRECTORY"));\r
\r
chooser.setFileView(new JalviewFileView());\r
chooser.setDialogTitle(features ? "Save Features to File"\r
}\r
\r
CutAndPasteTransfer cap = new CutAndPasteTransfer();\r
- cap.setText(text);\r
- Desktop.addInternalFrame(cap, (features ? "Features for - "\r
- : "Annotations for - ")\r
- + ap.alignFrame.getTitle(), 600, 500);\r
+ try\r
+ {\r
+ cap.setText(text);\r
+ Desktop.addInternalFrame(cap, (features ? "Features for - "\r
+ : "Annotations for - ") + ap.alignFrame.getTitle(), 600, 500);\r
+ } catch (OutOfMemoryError oom)\r
+ {\r
+ new OOMWarning("generating "\r
+ + (features ? "Features for - " : "Annotations for - ")\r
+ + ap.alignFrame.getTitle(), oom);\r
+ cap.dispose();\r
+ }\r
\r
close_actionPerformed(null);\r
}\r
private Hashtable getDisplayedFeatureCols()\r
{\r
Hashtable fcols = new Hashtable();\r
+ if (ap.av.featuresDisplayed == null)\r
+ {\r
+ return fcols;\r
+ }\r
Enumeration en = ap.av.featuresDisplayed.keys();\r
FeatureRenderer fr = ap.seqPanel.seqCanvas.getFeatureRenderer(); // consider\r
// higher\r