Fix delete entry keybindings bug

src/main/java/net/sf/jabref/gui/keyboard/KeyBindingRepository.java

@@ -77,7 +77,7 @@ private Optional<KeyBinding> getKeyBinding(String key) {
     }
 
     private Optional<KeyBinding> getKeyBinding(KeyBinding key) {
-        return Arrays.stream(KeyBinding.values()).filter(b -> b.equals(key)).findFirst();
+        return Arrays.stream(KeyBinding.values()).filter(b -> b.getLocalization().equals(key)).findFirst();
     }
 
     public void resetToDefault(String key) {

src/main/java/net/sf/jabref/gui/keyboard/KeyBindingsListener.java

@@ -9,14 +9,15 @@
 public class KeyBindingsListener extends KeyAdapter {
 
     private final KeyBindingTable table;
+    boolean isDeleteKey = false;
 
     public KeyBindingsListener(KeyBindingTable table) {
         this.table = table;
     }
 
     @Override
     public void keyPressed(KeyEvent evt) {
-        // first check if anything is selected if not the return
+        // first check if anything is selected if not then return
         final int selRow = table.getSelectedRow();
         boolean isAnyRowSelected = selRow >= 0;
         if (!isAnyRowSelected) {
@@ -31,13 +32,13 @@ public void keyPressed(KeyEvent evt) {
             int kc = evt.getKeyCode();
             boolean isFunctionKey = (kc >= KeyEvent.VK_F1) && (kc <= KeyEvent.VK_F12);
             boolean isEscapeKey = kc == KeyEvent.VK_ESCAPE;
-            boolean isDeleteKey = kc == KeyEvent.VK_DELETE;
+            isDeleteKey = kc == KeyEvent.VK_DELETE;
             if (!(isFunctionKey || isEscapeKey || isDeleteKey)) {
                 return; // need a modifier except for function, escape and delete keys
             }
         }
 
-        final String code = KeyEvent.getKeyText(evt.getKeyCode());
+        String code = KeyEvent.getKeyText(evt.getKeyCode());
         // second key cannot be a modifiers
         if ("Tab".equals(code)
                 || "Backspace".equals(code)
@@ -51,6 +52,9 @@ public void keyPressed(KeyEvent evt) {
 
         // COMPUTE new key binding
         String newKey;
+        if (isDeleteKey) {
+            code = KeyBinding.DELETE_ENTRY.getLocalization();
+        }
         if ("".equals(modifier)) {
             newKey = code;
         } else {

src/test/resources/testbib/testjabref_292.bib

@@ -1,5 +1,6 @@
-% This file was created with JabRef 2.9.2.
-% Encoding: UTF8
+% Encoding: UTF-8
+
+@String{qwdasd = {asdda}}
 
 @ARTICLE{Aziz2009256-ChannelNeuralRecordingandDeltaCompressionMicrosystemWith3DElectrodesIEEEJOURNALOFSOLID-STATECIRCUITS,
   author = {Aziz, Joseph N. Y. and Abdelhalim, Karim and Shulyzki, Ruslana and
@@ -299,3 +300,4 @@ @siumed.edu
   url = {http://dx.doi.org/10.1016/j.jneumeth.2008.01.009}
 }
 
+@Comment{jabref-meta: databaseType:bibtex;}