cosmetics

error404 added

selection of problem after reopening

NC 06/02/23 - Worksheet :
- Fixed append formula
- Added internal variable edited_node_ wher the currently edited node is stored
- Replaced F2 as Cell Edit Action with a custom action that sets the variables properly

NC 06/02/23 - GUI changes in the Worksheet :
- CalculationModelNode no longer saves the Iterators, but formulae
- CalculationModel uses getFormulaeFromTo instead of iterating
- Remove nodes now works (CalculationModel.removeFromTo)
- Added a CustomTreeCellEditor for editing cells. Now it is possible to separately edit tactics and formulae
- The mouse handler now knows whether the user clicked on the formula or the tactic (Worksheet.isClickInTactic( MouseEvent ) ).The right-click context menu can be different now.
- Inserted double-click handler, so the number of clicks before the editing is started can be changed.
- CustomTreeeCell renderer now uses GridBagLayout. The tactic field is now moved slightly to the right.
- Added FormulaTextField and TacticTextField for future expansion of the formula editor to MathML
- Implemented Position.clone() function that delivers exact copy of the Position (both kind and numbers) in a new object

NC 06/02/23 - GUI changes in the Worksheet :
- CalculationModelNode no longer saves the Iterators, but formulae
- CalculationModel uses getFormulaeFromTo instead of iterating
- Remove nodes now works (CalculationModel.removeFromTo)
- Added a CustomTreeCellEditor for editing cells. Now it is possible to separately edit tactics and formulae
- The mouse handler now knows whether the user clicked on the formula or the tactic (Worksheet.isClickInTactic( MouseEvent ) ).The right-click context menu can be different now.
- Inserted double-click handler, so the number of clicks before the editing is started can be changed.
- CustomTreeeCell renderer now uses GridBagLayout. The tactic field is now moved slightly to the right.
- Added FormulaTextField and TacticTextField for future expansion of the formula editor to MathML
- Implemented Position.clone() function that delivers exact copy of the Position (both kind and numbers) in a new object

NC 06/02/23 - GUI changes in the Worksheet :
- CalculationModelNode no longer saves the Iterators, but formulae
- CalculationModel uses getFormulaeFromTo instead of iterating
- Remove nodes now works (CalculationModel.removeFromTo)
- Added a CustomTreeCellEditor for editing cells. Now it is possible to separately edit tactics and formulae
- The mouse handler now knows whether the user clicked on the formula or the tactic (Worksheet.isClickInTactic( MouseEvent ) ).The right-click context menu can be different now.
- Inserted double-click handler, so the number of clicks before the editing is started can be changed.
- CustomTreeeCell renderer now uses GridBagLayout. The tactic field is now moved slightly to the right.
- Added FormulaTextField and TacticTextField for future expansion of the formula editor to MathML
- Implemented Position.clone() function that delivers exact copy of the Position (both kind and numbers) in a new object

NC 06/02/23 - GUI changes in the Worksheet :
- CalculationModelNode no longer saves the Iterators, but formulae
- CalculationModel uses getFormulaeFromTo instead of iterating
- Remove nodes now works (CalculationModel.removeFromTo)
- Added a CustomTreeCellEditor for editing cells. Now it is possible to separately edit tactics and formulae
- The mouse handler now knows whether the user clicked on the formula or the tactic (Worksheet.isClickInTactic( MouseEvent ) ).The right-click context menu can be different now.
- Inserted double-click handler, so the number of clicks before the editing is started can be changed.
- CustomTreeeCell renderer now uses GridBagLayout. The tactic field is now moved slightly to the right.
- Added FormulaTextField and TacticTextField for future expansion of the formula editor to MathML
- Implemented Position.clone() function that delivers exact copy of the Position (both kind and numbers) in a new object

meeting ML (corrections) and NC (comments)

meeting ML (corrections) and NC (comments)