TdxSpreadSheetCustomFormulaBar Class

The base class for all classes that implement the Formula Bars that can work with the Spreadsheet and Report Designer controls.

Declaration

TdxSpreadSheetCustomFormulaBar = class(
    TdxSpreadSheetAbstractFormulaBar,
    IdxSpreadSheet,
    IdxSpreadSheetListener,
    IdxSpreadSheetListener2,
    IdxSpreadSheetEditControllerListener,
    IdxSpreadSheetKeyboardListener,
    IdxSpreadSheetSelectionListener,
    IdxSpreadSheetTableViewSelectionModeListener
)

Remarks

This class implements the interaction and data synchronization between the Formula Bar and a target TdxCustomSpreadSheet class descendant instance. The TdxSpreadSheetCustomFormulaBar class provides the following members that allow you to:

Associate the Formula Bar with a target spreadsheet control (SpreadSheet).
Expand or collapse the Formula Bar (Expanded).
Adjust the expanded Formula Bar’s height (CustomHeight).
Identify whether the control has focus (Focused).
Move focus out of the control’s Edit Box and discard the current user entry (CancelEditing).
Toggle the control’s background transparency (Transparent).
Hide or display optional UI elements and manage the Formula AutoComplete functionality (OptionsView and OptionsBehavior).
Adjust the Name and Edit Box width (SeparatorPosition).