X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FJalviewFileChooser.java;fp=src%2Fjalview%2Fio%2FJalviewFileChooser.java;h=cf72ffb707e0e47a6468146b9768ed9884dd42d9;hb=833b0e8d60b46c17dad52d31f4896363f29499bc;hp=65cb603f104983d93beb5f0cfd78dbf55e4eb339;hpb=be9359e9a28efb6aade9bdac054d76b4f9452c47;p=jalview.git

diff --git a/src/jalview/io/JalviewFileChooser.java b/src/jalview/io/JalviewFileChooser.java
index 65cb603..cf72ffb 100755
--- a/src/jalview/io/JalviewFileChooser.java
+++ b/src/jalview/io/JalviewFileChooser.java
@@ -26,6 +26,7 @@ import jalview.gui.JvOptionPane;
 import jalview.util.MessageManager;
 import jalview.util.Platform;
 import jalview.util.dialogrunner.DialogRunnerI;
+import jalview.util.dialogrunner.Response;
 import jalview.util.dialogrunner.RunResponse;
 
 import java.awt.Component;
@@ -303,44 +304,80 @@ public class JalviewFileChooser extends JFileChooser
     return null;
   }
 
-  @Override
-  public int showSaveDialog(Component parent) throws HeadlessException
+  Component saveparent;
+  RunResponse overwriteCheck = new RunResponse(
+          JalviewFileChooser.APPROVE_OPTION)
   {
-    this.setAccessory(null);
+    @Override
+    public void run()
+    {
+      // JBP Note - this code was executed regardless of 'SAVE' being pressed
+      // need to see if there were side effects
+      if (getFileFilter() instanceof JalviewFileFilter)
+      {
+        JalviewFileFilter jvf = (JalviewFileFilter) getFileFilter();
 
-    setDialogType(SAVE_DIALOG);
+        if (!jvf.accept(getSelectedFile()))
+        {
+          String withExtension = getSelectedFile() + "."
+                  + jvf.getAcceptableExtension();
+          setSelectedFile(new File(withExtension));
+        }
+      }
+      // All good, so we continue to save
+      returned = new Response(JalviewFileChooser.APPROVE_OPTION);
+
+      // TODO: ENSURE THAT FILES SAVED WITH A ':' IN THE NAME ARE REFUSED AND THE
+      // USER PROMPTED FOR A NEW FILENAME
+      /**
+       * @j2sNative
+       */
+      {
+        if (getSelectedFile().exists())
+        {
+          // TODO JAL-3048 - may not need to raise this for browser saves
 
-    int ret = showDialog(parent, MessageManager.getString("action.save"));
+          // yes/no cancel
+          int confirm = JvOptionPane.showConfirmDialog(saveparent,
+                  MessageManager.getString("label.overwrite_existing_file"),
+                  MessageManager.getString("label.file_already_exists"),
+                  JvOptionPane.YES_NO_OPTION);
 
+          if (confirm != JvOptionPane.YES_OPTION)
+          {
+            returned = new Response(JalviewFileChooser.CANCEL_OPTION);
+          }
+        }
+      }
+    };
+  };
 
-    if (getFileFilter() instanceof JalviewFileFilter)
-    {
-      JalviewFileFilter jvf = (JalviewFileFilter) getFileFilter();
+  @Override
+  public int showSaveDialog(Component parent) throws HeadlessException
+  {
+    this.setAccessory(null);
 
-      if (!jvf.accept(getSelectedFile()))
-      {
-        String withExtension = getSelectedFile() + "."
-                + jvf.getAcceptableExtension();
-        setSelectedFile(new File(withExtension));
-      }
+    /*
+     * Save dialog is opened until user picks a file format 
+     */
+    if (!runner.isRegistered(overwriteCheck))
+    {
+      // first call for this instance
+      runner.firstResponse(overwriteCheck);
     }
-    // TODO: ENSURE THAT FILES SAVED WITH A ':' IN THE NAME ARE REFUSED AND THE
-    // USER PROMPTED FOR A NEW FILENAME
-    if ((ret == JalviewFileChooser.APPROVE_OPTION)
-            && getSelectedFile().exists())
+    else
     {
-      int confirm = JvOptionPane.showConfirmDialog(parent,
-              MessageManager.getString("label.overwrite_existing_file"),
-              MessageManager.getString("label.file_already_exists"),
-              JvOptionPane.YES_NO_OPTION);
-
-      if (confirm != JvOptionPane.YES_OPTION)
-      {
-        ret = JalviewFileChooser.CANCEL_OPTION;
-      }
+      // reset response flags
+      runner.resetResponses();
     }
 
-    return ret;
+    setDialogType(SAVE_DIALOG);
+    saveparent = parent;
+
+    int value = showDialog(parent, MessageManager.getString("action.save"));
+    
+    runner.run(value);
+    return value;
   }
 
   void recentListSelectionChanged(Object selection)