From 0e1416c4339876e45bcc8bfdb6d309de844986b1 Mon Sep 17 00:00:00 2001
From: hneemann <helmut.neemann@arcor.de>
Date: Mon, 3 Apr 2017 17:09:32 +0200
Subject: [PATCH] added a tool tip

---
 src/main/java/de/neemann/digital/draw/library/LibraryNode.java | 2 +-
 src/main/resources/lang/lang_de.xml                            | 1 +
 src/main/resources/lang/lang_en.xml                            | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/de/neemann/digital/draw/library/LibraryNode.java b/src/main/java/de/neemann/digital/draw/library/LibraryNode.java
index 3310a52e7..65114caab 100644
--- a/src/main/java/de/neemann/digital/draw/library/LibraryNode.java
+++ b/src/main/java/de/neemann/digital/draw/library/LibraryNode.java
@@ -291,7 +291,7 @@ public class LibraryNode implements Iterable<LibraryNode> {
         if (isCustom()) {
             if (isUnique()) {
                 if (description == null)
-                    return null;
+                    return Lang.get("msg_fileNotImportedYet");
                 else
                     return StringUtils.textToHTML(description.getDescription(new ElementAttributes()));
             } else
diff --git a/src/main/resources/lang/lang_de.xml b/src/main/resources/lang/lang_de.xml
index 6f50f94cf..060532901 100644
--- a/src/main/resources/lang/lang_de.xml
+++ b/src/main/resources/lang/lang_de.xml
@@ -738,6 +738,7 @@ Die Icons stammen aus dem Tango Desktop Project.</string>
     <string name="msg_actualCircuit">Aktuelle Schaltung</string>
     <string name="msg_fileNotAccessible">Dieser Dateiename ist nicht aus dem aktuellen Projekt importierbar!</string>
     <string name="msg_fileIsNotUnique">Der Dateiname ist nicht eindeutig!</string>
+    <string name="msg_fileNotImportedYet">Die Datei wurde noch nicht importiert.</string>
 
     <string name="ok">Ok</string>
     <string name="rot_0">0°</string>
diff --git a/src/main/resources/lang/lang_en.xml b/src/main/resources/lang/lang_en.xml
index 888e54a89..76f9bc351 100644
--- a/src/main/resources/lang/lang_en.xml
+++ b/src/main/resources/lang/lang_en.xml
@@ -725,6 +725,7 @@ The icons are taken from the Tango Desktop Project.</string>
     <string name="msg_actualCircuit">Actual Circuit</string>
     <string name="msg_fileNotAccessible">The selected file name is not importable from the actual project!</string>
     <string name="msg_fileIsNotUnique">The file name is not unique!</string>
+    <string name="msg_fileNotImportedYet">The file has not yet been imported.</string>
 
     <string name="ok">Ok</string>
     <string name="rot_0">0°</string>