From: Ben Soares <b.soares@dundee.ac.uk>
Date: Wed, 11 Sep 2024 16:24:33 +0000 (+0100)
Subject: JAL-4460 In save as, set format from file extension if a multi-format file filter... 
X-Git-Tag: Release_2_11_4_0~9^2~1^2
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=8003658d5abb83eb5d42a1a7b957b0686c852a26;p=jalview.git

JAL-4460 In save as, set format from file extension if a multi-format file filter is selected
---

diff --git a/src/jalview/io/JalviewFileChooser.java b/src/jalview/io/JalviewFileChooser.java
index ee39458..9a0640c 100755
--- a/src/jalview/io/JalviewFileChooser.java
+++ b/src/jalview/io/JalviewFileChooser.java
@@ -518,6 +518,18 @@ public class JalviewFileChooser extends JFileChooser
         selectedFile = (new File(getCurrentDirectory(), withExtension));
         setSelectedFile(selectedFile);
       }
+      else if (jvf.isMultiFormat() && jvf.accept(selectedFile))
+      {
+        // if a multiFormat filter is selected, with an acceptable file
+        // extension, see if we can set the format from the file extension
+        for (FileFilter jff : this.getChoosableFileFilters())
+        {
+          if (jff.accept(selectedFile))
+          {
+            this.setFileFilter(jff);
+          }
+        }
+      }
     }
 
     if (selectedFile.exists())