# HG changeset patch
# User Dirk Olmes <dirk@xanthippe.ping.de>
# Date 1315835900 -7200
# Node ID 001511e41f9693a2a8abb4008ba4d27bf5758808
# Parent  ad2b4949967eb801dd60102b1853fd91868da4f3
use a special table cell renderer that displays otherwise hidden special characters (\n for now)

diff -r ad2b4949967e -r 001511e41f96 conflict-editor/src/main/java/de/codedo/conflicteditor/gui/ConflictEditorFrame.java
--- a/conflict-editor/src/main/java/de/codedo/conflicteditor/gui/ConflictEditorFrame.java	Mon Sep 12 15:50:00 2011 +0200
+++ b/conflict-editor/src/main/java/de/codedo/conflicteditor/gui/ConflictEditorFrame.java	Mon Sep 12 15:58:20 2011 +0200
@@ -74,9 +74,10 @@
     private void buildDifferencesTable()
     {
         _differencesTable = new JTable();
+        _differencesTable.setDefaultRenderer(Object.class, new SpecialCharactersTableCellRenderer());
+
         TableModel model = new DifferenceTableModel();
         _differencesTable.setModel(model);
-
     }
 
     public String getDatabaseUrl()
diff -r ad2b4949967e -r 001511e41f96 conflict-editor/src/main/java/de/codedo/conflicteditor/gui/SpecialCharactersTableCellRenderer.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/conflict-editor/src/main/java/de/codedo/conflicteditor/gui/SpecialCharactersTableCellRenderer.java	Mon Sep 12 15:58:20 2011 +0200
@@ -0,0 +1,22 @@
+
+package de.codedo.conflicteditor.gui;
+
+import javax.swing.table.DefaultTableCellRenderer;
+
+public class SpecialCharactersTableCellRenderer extends DefaultTableCellRenderer
+{
+    @Override
+    protected void setValue(Object value)
+    {
+        if (value instanceof String)
+        {
+            value = escapeSpecialCharacters((String)value);
+        }
+        super.setValue(value);
+    }
+
+    private Object escapeSpecialCharacters(String value)
+    {
+        return value.replace("\n", "\\n");
+    }
+}