1.1 --- a/src/java/isac/gui/Worksheet.java	Sat Dec 11 10:51:23 2004 +0100
     1.2 +++ b/src/java/isac/gui/Worksheet.java	Sat Dec 11 11:23:05 2004 +0100
     1.3 @@ -537,8 +537,6 @@
     1.4        it_ = current_node.getValue();
     1.5        if (it_ == null) { // append formula
     1.6          //appends after the currently active formula
     1.7 -        logger.fatal("WS->DG: UI_SOLVE_MOVE_ACTIVE_FORMULA");
     1.8 -        dialog.notifyUserAction(new UserActionOnIterator(IUserAction.UI_SOLVE_MOVE_ACTIVE_FORMULA, it_));
     1.9          edited_formula_ = new Formula();
    1.10          edited_formula_.setText((String)o);
    1.11          logger.fatal("WS->DG: UI_DO_APPEND_FORMULA");

     2.1 --- a/src/java/isac/gui/treetable/CalculationModel.java	Sat Dec 11 10:51:23 2004 +0100
     2.2 +++ b/src/java/isac/gui/treetable/CalculationModel.java	Sat Dec 11 11:23:05 2004 +0100
     2.3 @@ -48,6 +48,10 @@
     2.4      it_ = it;
     2.5      hierarchy_ = h;
     2.6      try{
     2.7 +      /*
     2.8 +       * the following three lines were created to append an empty node at the end of the worksheet
     2.9 +       * @see isac.gui.util.CalcModelHierarchy
    2.10 +       */
    2.11        Object[] oa = hierarchy_.addInsertionNode();
    2.12        fireTreeNodesInserted(this, (Object[])oa[0], (int[])oa[1], (Object[])oa[2]);
    2.13        fireTreeStructureChanged(this, (Object[])oa[0], (int[])oa[1], (Object[])oa[2]);

     3.1 --- a/src/java/isac/gui/util/CalcModelHierarchy.java	Sat Dec 11 10:51:23 2004 +0100
     3.2 +++ b/src/java/isac/gui/util/CalcModelHierarchy.java	Sat Dec 11 11:23:05 2004 +0100
     3.3 @@ -247,6 +247,8 @@
     3.4     * result[1] = int[1] with the index of the inserted Node as only element
     3.5     * result[2] = Object[1] with the inserted Node as only element
     3.6     * 
     3.7 +   * this code was created for the insertion of an empty node at the end of the worksheet
     3.8 +   * @see isac.gui.treetable.CalculationModel
     3.9     */
    3.10    public Object[] addInsertionNode() {
    3.11      CalcModelNode node = new CalcModelNode(null);

     4.1 --- a/src/java/isac/wsdialog/DialogGuide.java	Sat Dec 11 10:51:23 2004 +0100
     4.2 +++ b/src/java/isac/wsdialog/DialogGuide.java	Sat Dec 11 11:23:05 2004 +0100
     4.3 @@ -419,8 +419,7 @@
     4.4        if (formula.getPosition()== null) {
     4.5          appendFormula(formula);
     4.6        } else {
     4.7 -			  replaceFormula((Formula) ((UserActionOnCalcElement) action)
     4.8 -					.getCalcElement());
     4.9 +			  replaceFormula(formula);
    4.10        }
    4.11  			break;
    4.12