Class TrBookmarkList

Unit

rDBGrid_MS

Declaration

type TrBookmarkList = class(TObject)

Description

class to store list of selected records

Hierarchy

• TObject
• TrBookmarkList

Overview

Methods

	constructor Create(AGrid: TrDBGrid_MS);
	destructor Destroy; override;
	procedure Clear;
	procedure Delete;
	function Find(const Item: TBookmark; var Index: Integer): Boolean; virtual;
	function IndexOf(const Item: TBookmark): Integer;
	function Refresh: Boolean;

Properties

	property Count: Integer read GetCount;
	property CurrentRowSelected: Boolean read GetCurrentRowSelected write SetCurrentRowSelected;
	property Items[Index:Integer]: TBookmark read GetItem;

Description

Methods

	constructor Create(AGrid: TrDBGrid_MS);

	destructor Destroy; override;

	procedure Clear;

	procedure Delete;
free all bookmarks

	function Find(const Item: TBookmark; var Index: Integer): Boolean; virtual;
delete all selected rows from dataset

	function IndexOf(const Item: TBookmark): Integer;

	function Refresh: Boolean;

Properties

	property Count: Integer read GetCount;
drop orphaned bookmarks; True = orphans found

	property CurrentRowSelected: Boolean read GetCurrentRowSelected write SetCurrentRowSelected;

	property Items[Index:Integer]: TBookmark read GetItem;