TCustomEdit.RealSetText procedure
Updates Modified and the TextHint display when storing the new Text value.
Declaration
procedure RealSetText(const AValue: TCaption); overrideArguments
AValue | New value stored as the text/caption for the control. |
Description
RealSetText is an overridden method in
TCustomEdit. It
ensures that the value in
Modified is updated when a new value in
Text is applied to the
Caption for the control. It also
hides the
TextHint display when the new value is not an empty
string (
'') by calling
HideEmulatedTextHint.
RealSetText calls the inherited method to store the Text value, and to adjust the control size when needed.
The TextHint is re-displayed when it is hidden and
CanShowEmulatedTextHint returns True.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.