Class ttreeitemedit

Unit

mselistbrowser

Declaration

type ttreeitemedit = class(tcustomitemedit, idragcontroller)

Description

Hierarchy

• TObject
• TPersistent
• tcomponent
• tmsecomponent
• tactcomponent
• twidget
• tactionwidget
• tactionpublishedwidgetnwr
• tpublishedwidgetnwr
• tpublishedwidget
• tcustomedit
• tcustomdataedit
• tdataedit
• tcustomitemedit
• ttreeitemedit

Overview

Methods

	procedure doitembuttonpress(var info: mouseeventinfoty); override;
	function locatecount: integer; override;
	function locatecurrentindex: integer; override;
	procedure locatesetcurrentindex(const aindex: integer); override;
	function getkeystring(const aindex: integer): msestring; override;
	procedure doupdatelayout(const nocolinvalidate: boolean); override;
	procedure dokeydown(var info: keyeventinfoty); override;
	procedure docellevent(const ownedcol: boolean; var info: celleventinfoty); override;
	function checkrowmove(const curindex,newindex: integer): boolean;
	procedure beforecelldragevent(var ainfo: draginfoty; const arow: integer; var processed: boolean); override;
	procedure aftercelldragevent(var ainfo: draginfoty; const arow: integer; var processed: boolean); override;
	function getdatalistclass: datalistclassty; override;
	constructor create(aowner: tcomponent); override;
	destructor destroy; override;
	function item: ttreelistedititem;
	function selecteditems: treelistedititemarty;
	function candragsource(const apos: pointty): boolean;
	procedure dragdrop(const adragobject: ttreeitemdragobject);
	procedure comparerow(const lindex,rindex: integer; var aresult: integer);
	procedure updateitemvalues(const index: integer; const count: integer); override;
	procedure updateitemvalues();
	procedure updateparentvalues(const index: integer);

Properties

	property items[constindex:integer]: ttreelistedititem read getitems write setitems;
	property itemlist: ttreeitemeditlist read getitemlist write setitemlist stored false;
	property fieldedit: trecordfieldedit read ffieldedit write setfieldedit;
	property options: treeitemeditoptionsty read foptions write foptions default [];
	property ifiitemlink: tifitreeitemlinkcomp read getifiitemlink write setifiitemlink;
	property oncheckrowmove: checkmoveeventty read foncheckrowmove write foncheckrowmove;

Description

Methods

	procedure doitembuttonpress(var info: mouseeventinfoty); override;

	function locatecount: integer; override;

	function locatecurrentindex: integer; override;

	procedure locatesetcurrentindex(const aindex: integer); override;

	function getkeystring(const aindex: integer): msestring; override;

	procedure doupdatelayout(const nocolinvalidate: boolean); override;

	procedure dokeydown(var info: keyeventinfoty); override;

	procedure docellevent(const ownedcol: boolean; var info: celleventinfoty); override;

	function checkrowmove(const curindex,newindex: integer): boolean;

	procedure beforecelldragevent(var ainfo: draginfoty; const arow: integer; var processed: boolean); override;

	procedure aftercelldragevent(var ainfo: draginfoty; const arow: integer; var processed: boolean); override;

	function getdatalistclass: datalistclassty; override;

	constructor create(aowner: tcomponent); override;

	destructor destroy; override;

	function item: ttreelistedititem;

	function selecteditems: treelistedititemarty;

	function candragsource(const apos: pointty): boolean;

	procedure dragdrop(const adragobject: ttreeitemdragobject);

	procedure comparerow(const lindex,rindex: integer; var aresult: integer);

	procedure updateitemvalues(const index: integer; const count: integer); override;

	procedure updateitemvalues();

	procedure updateparentvalues(const index: integer);

Properties

	property items[constindex:integer]: ttreelistedititem read getitems write setitems;

	property itemlist: ttreeitemeditlist read getitemlist write setitemlist stored false;

	property fieldedit: trecordfieldedit read ffieldedit write setfieldedit;

	property options: treeitemeditoptionsty read foptions write foptions default [];

	property ifiitemlink: tifitreeitemlinkcomp read getifiitemlink write setifiitemlink;

	property oncheckrowmove: checkmoveeventty read foncheckrowmove write foncheckrowmove;