TdxSpreadSheetRedo Class

An action object that implements the Redo end-user command in spreadsheet-based applications.

Declaration

TdxSpreadSheetRedo = class(
    TdxSpreadSheetCustomEditAction
)

Remarks

This class does not introduce any new public members. Its overridden Execute function re-applies the last undone action in the opened spreadsheet document.

UI elements linked to a TdxSpreadSheetRedo action object are enabled only if the following conditions are met:

Spreadsheet document edit operations are allowed (that is, the control’s OptionsBehavior.Editing property is set to True).
The history functionality is enabled (the control’s OptionsBehavior.History property is set to True).
The redo action list is not empty (that is, the control’s History.RedoActionCount property value is positive).
An in-place editor is inactive (the active worksheet‘s IsEditing property returns False).