Added clear option

parabotv2/src/org/parabot/core/ui/BotUI.java

@@ -168,10 +168,16 @@ public class BotUI extends JFrame implements ActionListener, ComponentListener,
                 setScriptState(Script.STATE_STOPPED);
                 break;
             case "Logger":
-            	Logger.getInstance().setVisible(!Logger.getInstance().isVisible());
-            	BotUI.getInstance().pack();
-            	BotUI.getInstance().revalidate();
-            	break;
+                Logger.getInstance().setVisible(!Logger.getInstance().isVisible());
+                BotUI.getInstance().pack();
+                BotUI.getInstance().revalidate();
+                if (!Logger.getInstance().isClearable()) {
+                    Logger.getInstance().setClearable();
+                } else if(Logger.getInstance().isClearable() && !Logger.getInstance().isVisible()) {
+                    Logger.clearLogger();
+                    Logger.addMessage("Logger started", false);
+                }
+                break;
             case "Disable dialog":
                 BotDialog.getInstance().setVisible(!dialog.isVisible());
                 break;

parabotv2/src/org/parabot/core/ui/Logger.java

@@ -16,6 +16,8 @@ public class Logger extends JPanel {
     private final DefaultListModel<String> model;
     private final JList<String>  list;
 
+    private boolean clearable;
+
     private Logger(){
         setLayout(new BorderLayout());
         list = new JList<>();
@@ -83,4 +85,16 @@ public class Logger extends JPanel {
     public static void addMessage(String message){
         addMessage(message, true);
     }
+
+    protected static void clearLogger(){
+        instance.model.clear();
+    }
+
+    public boolean isClearable() {
+        return clearable;
+    }
+
+    public void setClearable() {
+        this.clearable = true;
+    }
 }