TSDLEdit

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TSDLEdit is a wrapper for a single-line edit control. It is a descendant of TSDLStdControl. Properties are:

property SelText: String read FSelText write SetSelText;

Specifies the selected portion of the edit control’s text.

property SelStart: Word read FSelStart write SetSelStart;

Specifies the position of the first selected character in the text and cursor's position if there is no selected text.

property SelLength: Word read FSelLength write SetSelLength;

Specifies the number of characters (bytes) that are selected.

property Text: String read FText write SetText;

Specifies the text string that is displayed in the edit box.

property MaxLength:Word read FMaxLength write SetMaxLength default $FFFF;

Specifies the maximum number of characters the user can enter into the edit control.

property AutoSelect : Boolean read FAutoSelect write FAutoSelect default False;

Determines whether all the text in the edit control is automatically selected when the control gets focus.

property HideSelection : Boolean read FHideSelection write FHideSelection default True;

Determines whether the visual indication of the selected text remains when focus shifts to another control.

property ReadOnly : Boolean read FReadOnly write FReadOnly;

Determines whether the user can change the text of the edit control.

property SelColor: Cardinal read FSelColor write FSelColor;

Color of selection background. Default is green.

property CursorColor : Cardinal read FCursorColor write FCursorColor;

Color of the cursor. Default is black.

property OnChange: TSDLNotifyEvent read FOnChange write FOnChange;

Occurs when the text for the edit control may have changed.

There is one new procedure:

procedure SelectAll;

Selects all text in the edit control.