From 43a67248d3f0be45a09347470d37752421a6dcfd Mon Sep 17 00:00:00 2001
From: VeroDup <veronique.dupierris@cea.fr>
Date: Mon, 28 Jun 2021 08:45:41 +0200
Subject: [PATCH] Fix error while reading settings parameters : Add possibility
 to clear a ParametersComboPanel.

---
 .../studio/parameter/ParametersComboPanel.java        | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/prolinestudio-commons/src/main/java/fr/proline/studio/parameter/ParametersComboPanel.java b/prolinestudio-commons/src/main/java/fr/proline/studio/parameter/ParametersComboPanel.java
index 76d71b57a..62f322d6d 100644
--- a/prolinestudio-commons/src/main/java/fr/proline/studio/parameter/ParametersComboPanel.java
+++ b/prolinestudio-commons/src/main/java/fr/proline/studio/parameter/ParametersComboPanel.java
@@ -61,9 +61,15 @@ public void itemStateChanged(ItemEvent ie) {
     });
 
     }
-
+  public void clearPanel() {
+    updatePanel(true);
+  }
 
   public void updatePanel() {
+    updatePanel(false);
+  }
+
+  private void updatePanel(boolean clearItem) {
 
     m_selectedParametersPanel.removeAll();
     m_comboBox.removeAllItems();
@@ -79,7 +85,8 @@ public void updatePanel() {
     int nbParameters = m_parameters.length;
     for (int i = 0; i < nbParameters; i++) {
       final AbstractParameter p = m_parameters[i];
-
+      if((p != null) && clearItem)
+        p.setUsed(false);
       if ((p != null) && (p.isUsed())) {
 
         c.gridx = 0;