fix double update bug in shuffle selection

warmCabin · Nov 15, 2023 · 67e15ff · 67e15ff
1 parent b8fb9d3
commit 67e15ff
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/src/main/java/io/github/arrayv/prompts/ShufflePrompt.java b/src/main/java/io/github/arrayv/prompts/ShufflePrompt.java
@@ -133,17 +133,19 @@ private void initComponents() {
         jScrollPane1.setViewportView(this.jList1);
         jScrollPane2.setViewportView(this.jList2);
 
+        jList1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
         jList1.addListSelectionListener(evt -> {
             try {
-                jList1ValueChanged();
+                jList1ValueChanged(evt);
             } catch (Exception e) {
                 JErrorPane.invokeErrorMessage(e);
             }
         });
 
+        jList2.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
         jList2.addListSelectionListener(evt -> {
             try {
-                jList2ValueChanged();
+                jList2ValueChanged(evt);
             } catch (Exception e) {
                 JErrorPane.invokeErrorMessage(e);
             }
@@ -205,17 +207,17 @@ private void jButton1ActionPerformed() {//GEN-FIRST:event_jList1ValueChanged
         new ShuffleDialog(arrayManager, this);
     }//GEN-LAST:event_jList1ValueChanged
 
-    private void jList1ValueChanged() {//GEN-FIRST:event_jList1ValueChanged
-        if (initializing)
+    private void jList1ValueChanged(ListSelectionEvent evt) {//GEN-FIRST:event_jList1ValueChanged
+        if (initializing || evt.getValueIsAdjusting())
             return;
         int selection = jList1.getSelectedIndex();
         Distributions[] distributions = arrayManager.getDistributions();
         if (selection >= 0 && selection < distributions.length)
             arrayManager.setDistribution(distributions[selection]);
     }//GEN-LAST:event_jList1ValueChanged
 
-    private void jList2ValueChanged() {//GEN-FIRST:event_jList1ValueChanged
-        if (initializing)
+    private void jList2ValueChanged(ListSelectionEvent evt) {//GEN-FIRST:event_jList1ValueChanged
+        if (initializing || evt.getValueIsAdjusting())
             return;
         int selection = jList2.getSelectedIndex();
         if (shuffleModel.getElementAt(0).equals("Advanced")) {