Class tvalueclientcontroller

Unit

mseificomp

Declaration

type tvalueclientcontroller = class(tificlientcontroller, iififieldinfo, iifidatasourceclient)

Description

Hierarchy

• TObject
• tpersistent
• tvirtualpersistent
• tnullinterfacedpersistent
• tlinkedpersistent
• tcustomificlientcontroller
• tificlientcontroller
• tvalueclientcontroller

Overview

Fields

fdatalist: tdatalist;

Methods

	procedure updateoptionsedit(var avalue: optionseditty); override;
	procedure linkset(const alink: iificlient); override;
	function getifilinkkind: ptypeinfo; override;
	procedure setvalue(const sender: iificlient; var avalue; var accept: boolean; const arow: integer); override;
	procedure dataentered(const sender: iificlient; const arow: integer); override;
	procedure loaded; override;
	procedure statreadvalue(const reader: tstatreader); virtual;
	procedure statwritevalue(const reader: tstatwriter); virtual;
	procedure dostatread(const reader: tstatreader); override;
	procedure dostatwrite(const writer: tstatwriter); override;
	procedure linkdatalist;
	procedure updatereadonlystate;
	procedure optionsvaluechanged; virtual;
	function createdatalist: tdatalist; virtual; abstract;
	function getlistdatatypes: listdatatypesty; virtual; abstract;
	procedure statreadlist(const alink: pointer);
	procedure statwritelist(const alink: pointer; var handled: boolean);
	procedure bindingchanged;
	function ifigriddata: tdatalist;
	function ififieldname: string;
	procedure getfieldinfo(const apropname: ififieldnamety; var adatasource: tifidatasource; var atypes: listdatatypesty);
	destructor destroy; override;
	function canconnect(const acomponent: tcomponent): boolean; override;

Properties

	property datalist: tdatalist read fdatalist;
	property onclientdataentered: indexeventty read fonclientdataentered write fonclientdataentered;
	property optionsvalue: valueclientoptionsty read foptionsvalue write setoptionsvalue default [];
	property datasource: tifidatasource read fdatasource write setdatasource;
	property fieldname: ififieldnamety read ffieldname write setfieldname;

Description

Fields

	fdatalist: tdatalist;

Methods

	procedure updateoptionsedit(var avalue: optionseditty); override;

	procedure linkset(const alink: iificlient); override;

	function getifilinkkind: ptypeinfo; override;

	procedure setvalue(const sender: iificlient; var avalue; var accept: boolean; const arow: integer); override;

	procedure dataentered(const sender: iificlient; const arow: integer); override;

	procedure loaded; override;

	procedure statreadvalue(const reader: tstatreader); virtual;

	procedure statwritevalue(const reader: tstatwriter); virtual;

	procedure dostatread(const reader: tstatreader); override;

	procedure dostatwrite(const writer: tstatwriter); override;

	procedure linkdatalist;

	procedure updatereadonlystate;

	procedure optionsvaluechanged; virtual;

	function createdatalist: tdatalist; virtual; abstract;

	function getlistdatatypes: listdatatypesty; virtual; abstract;

	procedure statreadlist(const alink: pointer);

	procedure statwritelist(const alink: pointer; var handled: boolean);

	procedure bindingchanged;

	function ifigriddata: tdatalist;

	function ififieldname: string;

	procedure getfieldinfo(const apropname: ififieldnamety; var adatasource: tifidatasource; var atypes: listdatatypesty);

	destructor destroy; override;

	function canconnect(const acomponent: tcomponent): boolean; override;

Properties

	property datalist: tdatalist read fdatalist;

	property onclientdataentered: indexeventty read fonclientdataentered write fonclientdataentered;

	property optionsvalue: valueclientoptionsty read foptionsvalue write setoptionsvalue default [];

	property datasource: tifidatasource read fdatasource write setdatasource;

	property fieldname: ififieldnamety read ffieldname write setfieldname;