Class TStringConcCollection

Unit

Mt3dmsChemUnit

Declaration

type TStringConcCollection = class(TOrderedCollection)

Description

TOrderedCollection is a base class for collections that avoid deleting their collection items during assign whenever they can. TOrderedCollection is typically used to allow editing of the collection in a GUI. The model owns (directly or indirectly) one copy of the TOrderedCollection. Another copy will be created in the GUI in which Model will be Nil. The user will edit this latter copy in the GUI. The copy then gets assigned back to the original copy.

See also

Assign

Assign copies the source TOrderedCollection to itself.

Hierarchy

• TCollection
• TOrderedCollection
• TStringConcCollection

Overview

Fields

	FScreenObject: TObject;
	FMt3dmsConcCollection: TCollection;

Methods

	function GetItem(Index: integer): TStringConcValueItem;
	procedure SetItem(Index: integer; const Value: TStringConcValueItem);
	procedure Assign(Source: TPersistent); override;
	constructor Create(Model: TBaseModel; ScreenObject: TObject; Mt3dmsConcCollection: TCollection);
	function IndexOfFormulaObject(AFormulaObject: TFormulaObject): integer;
	function Add: TStringConcValueItem;
	procedure RenameItems(const OldSpeciesName, NewSpeciesName: string);

Properties

property Items[Index:integer]: TStringConcValueItem read GetItem write SetItem;

Description

Fields

	FScreenObject: TObject;

	FMt3dmsConcCollection: TCollection;

Methods

	function GetItem(Index: integer): TStringConcValueItem;

	procedure SetItem(Index: integer; const Value: TStringConcValueItem);

	procedure Assign(Source: TPersistent); override;

	constructor Create(Model: TBaseModel; ScreenObject: TObject; Mt3dmsConcCollection: TCollection);

	function IndexOfFormulaObject(AFormulaObject: TFormulaObject): integer;

	function Add: TStringConcValueItem;

	procedure RenameItems(const OldSpeciesName, NewSpeciesName: string);

Properties

	property Items[Index:integer]: TStringConcValueItem read GetItem write SetItem;