Class tdropdownlistdatalink

Unit

msedbedit

Declaration

type tdropdownlistdatalink = class(tgriddatalink)

Description

Hierarchy

• tdatalink
• tmsedatalink
• tfieldsdatalink
• tgriddatalink
• tdropdownlistdatalink

Overview

Methods

	function getasmsestring(const afield: tfield): msestring;
	function getasinteger(const afield: tfield): integer;
	function getaslargeint(const afield: tfield): int64;
	procedure cellevent(var info: celleventinfoty); override;
	function getrecordcount: integer; override;
	procedure SetBufferCount(Value: Integer); override;
	function getfirstrecord: integer; override;
	procedure updatefocustext;
	procedure recordchanged(afield: tfield); override;
	function GetActiveRecord: Integer; override;
	procedure SetActiveRecord(Value: Integer); override;
	procedure checkscrollbar; override;
	function scrollevent(sender: tcustomscrollbar; event: scrolleventty): boolean; override;
	procedure focuscell(var cell: gridcoordty); override;
	constructor create(const aowner: tcustomgrid; const aintf: igriddatalink; const adatalink: tdropdowndatalink);
	function domoveby(const distance: integer): integer; override;

Properties

property currentrecord: integer read fcurrentrecord;

Description

Methods

	function getasmsestring(const afield: tfield): msestring;

	function getasinteger(const afield: tfield): integer;

	function getaslargeint(const afield: tfield): int64;

	procedure cellevent(var info: celleventinfoty); override;

	function getrecordcount: integer; override;

	procedure SetBufferCount(Value: Integer); override;

	function getfirstrecord: integer; override;

	procedure updatefocustext;

	procedure recordchanged(afield: tfield); override;

	function GetActiveRecord: Integer; override;

	procedure SetActiveRecord(Value: Integer); override;

	procedure checkscrollbar; override;

	function scrollevent(sender: tcustomscrollbar; event: scrolleventty): boolean; override;

	procedure focuscell(var cell: gridcoordty); override;

	constructor create(const aowner: tcustomgrid; const aintf: igriddatalink; const adatalink: tdropdowndatalink);

	function domoveby(const distance: integer): integer; override;

Properties

	property currentrecord: integer read fcurrentrecord;