fix saving of last opened project state (#1590)

Serialization errors prevented the saving of currently opened project state and prevented the app to remember if some gcode was open when app was closed. NotSerializable error that occurs can be tested with following steps 1) start the ugs-platform with command: mvn nbm:run-platform -pl ugs-platform/application 2) open gcode file 3) closes the ugs-platform 4) Errors in console were shown from the serialization errors 5) restart ugs-platform and previously opened gcode should open automatically Fixes: #1589 Signed-off-by: Mika Laitio <[email protected]> Co-authored-by: Mika Laitio <[email protected]>
winder · Apr 28, 2021 · f9d1abc · f9d1abc
1 parent a006182
commit f9d1abc
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/...-platform-gcode-editor/src/main/java/com/willwinder/ugs/nbp/editor/GcodeFileListener.java b/...-platform-gcode-editor/src/main/java/com/willwinder/ugs/nbp/editor/GcodeFileListener.java
@@ -25,11 +25,13 @@ This file is part of Universal Gcode Sender (UGS).
 import org.openide.filesystems.FileChangeListener;
 import org.openide.filesystems.FileEvent;
 import org.openide.filesystems.FileRenameEvent;
+import java.io.Serializable;
 
 /**
  * Listens to external file change events and updates it on the controller
  */
-public class GcodeFileListener implements FileChangeListener {
+public class GcodeFileListener implements FileChangeListener, Serializable {
+    private static final long serialVersionUID = 7255903502190131123L;
 
     @Override
     public void fileFolderCreated(FileEvent fe) {

diff --git a/...form-gcode-editor/src/main/java/com/willwinder/ugs/nbp/editor/SourceMultiviewElement.java b/...form-gcode-editor/src/main/java/com/willwinder/ugs/nbp/editor/SourceMultiviewElement.java
@@ -38,7 +38,7 @@ This file is part of Universal Gcode Sender (UGS).
         position = 1000
 )
 public class SourceMultiviewElement extends MultiViewEditorElement {
-
+    private static final long serialVersionUID = 7255236202190135442L;
     private static EditorListener editorListener = new EditorListener();
     private final GcodeDataObject obj;
     private final GcodeFileListener fileListener;