From 159b5d18cb37e8fd03fceddf7a5d406dda734b8c Mon Sep 17 00:00:00 2001
From: tjc <tjc@ee4ac58c-ac51-4696-9907-e4b3aa274f04>
Date: Mon, 21 Feb 2011 11:32:33 +0000
Subject: [PATCH] warn if nothing is selected
git-svn-id: svn+ssh://svn.internal.sanger.ac.uk/repos/svn/pathsoft/artemis/trunk@15570 ee4ac58c-ac51-4696-9907-e4b3aa274f04
---
.../artemis/components/variant/IOUtils.java | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/uk/ac/sanger/artemis/components/variant/IOUtils.java b/uk/ac/sanger/artemis/components/variant/IOUtils.java
index 17571ae8f..3486fde53 100644
--- a/uk/ac/sanger/artemis/components/variant/IOUtils.java
+++ b/uk/ac/sanger/artemis/components/variant/IOUtils.java
@@ -32,6 +32,7 @@ import java.net.URL;
import java.util.List;
import javax.swing.JFileChooser;
+import javax.swing.JOptionPane;
import uk.ac.sanger.artemis.Entry;
import uk.ac.sanger.artemis.EntryGroup;
@@ -173,6 +174,14 @@ class IOUtils
final Selection selection,
final boolean view)
{
+ if(selection.getMarkerRange() == null)
+ {
+ JOptionPane.showMessageDialog(null,
+ "No base range selected.",
+ "Warning", JOptionPane.WARNING_MESSAGE);
+ return;
+ }
+
MarkerRange marker = selection.getMarkerRange();
Range range = marker.getRawRange();
int direction = ( marker.isForwardMarker() ? Bases.FORWARD : Bases.REVERSE);
@@ -194,7 +203,7 @@ class IOUtils
getBaseDirectoryFromEntry(entryGroup.getActiveEntries().elementAt(0)),
name);
- File f = getFile(newfile.getAbsolutePath(), vcfReaders.length, ".fasta");
+ File f = getFile(newfile.getAbsolutePath(), 1, ".fasta");
writer = new FileWriter(f);
fastaFiles += f.getAbsolutePath()+"\n";
}
@@ -258,6 +267,14 @@ class IOUtils
final FeatureVector features,
final boolean view)
{
+ if(features.size () < 1)
+ {
+ JOptionPane.showMessageDialog(null,
+ "No features selected.",
+ "Warning", JOptionPane.WARNING_MESSAGE);
+ return;
+ }
+
if(view && features.size () > MAXIMUM_SELECTED_FEATURES)
new MessageDialog (null,
"warning: only viewing the sequences for " +
--
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