Class TRxDBComboEdit (unit RXDBCtrl)

Inherits from

TCustomComboEdit

TRxDBComboEdit

Constructors


constructor Create(AOwner: TComponent);



Functions

destructor Destroy;


procedure Change;


function EditCanModify: Boolean;


function GetReadOnly: Boolean;


procedure KeyDown(var Key: Word; Shift: TShiftState);


procedure KeyPress(var Key: Char);


procedure Loaded;


procedure Notification(AComponent: TComponent; Operation: TOperation);


procedure Reset;


procedure CMEnter(var Message: TCMEnter);


procedure CMExit(var Message: TCMExit);


procedure CMGetDataLink(var Message: TMessage);


procedure DataChange(Sender: TObject);


procedure EditingChange(Sender: TObject);

if FDataLink.

function GetDataField: string;


function GetDataSource: TDataSource;


function GetField: TField;


procedure SetDataField(const Value: string);


procedure SetDataSource(Value: TDataSource);


procedure SetFocused(Value: Boolean);


procedure SetReadOnly(Value: Boolean);


procedure UpdateData(Sender: TObject);


procedure WMCut(var Message: TMessage);


procedure WMPaste(var Message: TMessage);


Properties

property AutoSelect :


property BorderStyle :


property ButtonHint :


property ButtonWidth :


property CharCase :


property ClickKey :


property Color :


property Ctl3D :


property DataField : string


property DataSource : TDataSource


property DirectInput :


property DragCursor :


property DragMode :


property Enabled :


property Font :


property Glyph :

Ensure GlyphKind is published before Glyph and ButtonWidth

property GlyphKind :


property HideSelection :


property ImeMode :


property ImeName :


property MaxLength :


property NumGlyphs :


property ParentColor :


property ParentCtl3D :


property ParentFont :


property ParentShowHint :


property PopupMenu :


property ReadOnly : Boolean


property ShowHint :


property TabOrder :


property TabStop :


property Visible :


property Button :


property Field : TField


Events

event OnButtonClick :


event OnChange :


event OnClick :


event OnDblClick :


event OnDragDrop :


event OnDragOver :


event OnEndDrag :


event OnEnter :


event OnExit :


event OnKeyDown :


event OnKeyPress :


event OnKeyUp :


event OnMouseDown :


event OnMouseMove :


event OnMouseUp :


event OnStartDrag :


Variables

FCanvas : TControlCanvas;


FDataLink : TFieldDataLink;


FFocused : Boolean;



Constructors


constructor Create(AOwner: TComponent);


Functions


destructor Destroy;


procedure Change;


function EditCanModify: Boolean;


function GetReadOnly: Boolean;


procedure KeyDown(var Key: Word; Shift: TShiftState);


procedure KeyPress(var Key: Char);


procedure Loaded;


procedure Notification(AComponent: TComponent; Operation: TOperation);


procedure Reset;


procedure CMEnter(var Message: TCMEnter);


procedure CMExit(var Message: TCMExit);


procedure CMGetDataLink(var Message: TMessage);


procedure DataChange(Sender: TObject);


procedure EditingChange(Sender: TObject);

if FDataLink.Editing then Modified := True;


function GetDataField: string;


function GetDataSource: TDataSource;


function GetField: TField;


procedure SetDataField(const Value: string);


procedure SetDataSource(Value: TDataSource);


procedure SetFocused(Value: Boolean);


procedure SetReadOnly(Value: Boolean);


procedure UpdateData(Sender: TObject);


procedure WMCut(var Message: TMessage);


procedure WMPaste(var Message: TMessage);


Properties


property AutoSelect :


property BorderStyle :


property ButtonHint :


property ButtonWidth :


property CharCase :


property ClickKey :


property Color :


property Ctl3D :


property DataField : string


property DataSource : TDataSource


property DirectInput :


property DragCursor :


property DragMode :


property Enabled :


property Font :


property Glyph :

Ensure GlyphKind is published before Glyph and ButtonWidth


property GlyphKind :


property HideSelection :


property ImeMode :


property ImeName :


property MaxLength :


property NumGlyphs :


property ParentColor :


property ParentCtl3D :


property ParentFont :


property ParentShowHint :


property PopupMenu :


property ReadOnly : Boolean


property ShowHint :


property TabOrder :


property TabStop :


property Visible :


property Button :


property Field : TField


Events


event OnButtonClick :


event OnChange :


event OnClick :


event OnDblClick :


event OnDragDrop :


event OnDragOver :


event OnEndDrag :


event OnEnter :


event OnExit :


event OnKeyDown :


event OnKeyPress :


event OnKeyUp :


event OnMouseDown :


event OnMouseMove :


event OnMouseUp :


event OnStartDrag :


Variables


FCanvas : TControlCanvas;


FDataLink : TFieldDataLink;


FFocused : Boolean;