public manageTargetsDialog(main m,LinkedList<nodeTarget> targets,manageMode mmode,nodeTarget targetToEdit)
 {
     InitializeComponent();
     this.m = m;
     this.targets = targets;
     this.targetToEdit = targetToEdit;
     setMode(mmode);
 }
 private void setMode(manageMode mmode)
 {
     this.mmode = mmode;
     if (mmode == manageMode.CHANGE_ID)
     {
         txt_expl.Enabled = false;
         this.Text = "Enter new ID";
     }
     if (mmode == manageMode.ADD_TARGET || mmode == manageMode.EDIT_TARGET)
     {
         this.Text = "Add/edit target ID and description";
     }
 }