Class TNodeObject

Methods
Properties

Unit

Declaration

type TNodeObject = class(TObject)

Description

NodeObject datastructure stored dataset and visual information for each node used by TrDBTreeView

Hierarchy

  • TObject
  • TNodeObject

Overview

Fields

Public IsInitialized: boolean;
Public NodeIsLoaded: boolean;
Public IsTitle: boolean;
Public IsEmptyDataset: boolean;
Public RecNo: integer;
Public KeyField: TField;
Public KeyValue: variant;
Public BkColor: TColor;
Public FontColor: TColor;
Public ChangedFontColor: TColor;
Public Style: TFontStyles;
Public ParentDataItemDef: TDataItemDef;
Public DataItemDef: TDataItemDef;
Public ItemChanged: boolean;
Public ItemMoved: boolean;

Description

Fields

Public IsInitialized: boolean;

indicate that item is initialized already, used internaly

Public NodeIsLoaded: boolean;

indicate that item is loaded already, used internaly

Public IsTitle: boolean;

indicate that item is Title

Public IsEmptyDataset: boolean;

indicate that item is info item added for Empty Datase

Public RecNo: integer;

contain RecNo of record

Public KeyField: TField;

link to KeyField object

Public KeyValue: variant;

contain Value of KeyField

Public BkColor: TColor;

contain background color

Public FontColor: TColor;

contain font color

Public ChangedFontColor: TColor;

contain font color for changed items

Public Style: TFontStyles;

contain font styles

Public ParentDataItemDef: TDataItemDef;

link to ParentDataItemDef object, can be used to read all itemdef parameters

Public DataItemDef: TDataItemDef;

link to DataItemDef object, can be used to read all itemdef parameters

Public ItemChanged: boolean;

indicate that item text was edited

Public ItemMoved: boolean;

indicate that item was moved by drag-and-drop


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