Add docs to JSplitButton.

weisJ · Oct 27, 2020 · fb99265 · fb99265
1 parent e6863ca
commit fb99265
Showing 1 changed file with 19 additions and 4 deletions.
diff --git a/core/src/main/java/com/github/weisj/darklaf/components/button/JSplitButton.java b/core/src/main/java/com/github/weisj/darklaf/components/button/JSplitButton.java
@@ -78,6 +78,11 @@ public JSplitButton(final String text, final Icon icon) {
         super(text, icon);
     }
 
+    /**
+     * Get the number of currently installed action listened.
+     *
+     * @return the number of action listeners installed.
+     */
     public int getActionCount() {
         return listenerList.getListenerCount(ActionListener.class);
     }
@@ -99,22 +104,32 @@ public void removeActionListener(final ActionListener l) {
         firePropertyChange(KEY_ACTION_REMOVED, l, null);
     }
 
+    /**
+     * Get the current action menu. If no menu is currently installed an empty one will be created.
+     *
+     * @return the action menu.
+     */
     public JPopupMenu getActionMenu() {
         if (actionMenu == null) {
             actionMenu = new JPopupMenu();
         }
         return actionMenu;
     }
 
+    /**
+     * Set the action menu.
+     *
+     * @param actionMenu the new action menu.
+     */
+    public void setActionMenu(final JPopupMenu actionMenu) {
+        this.actionMenu = actionMenu;
+    }
+
     @Override
     public void updateUI() {
         super.updateUI();
         if (actionMenu != null) {
             SwingUtilities.updateComponentTreeUI(actionMenu);
         }
     }
-
-    public void setActionMenu(final JPopupMenu actionMenu) {
-        this.actionMenu = actionMenu;
-    }
 }