unit sEdit;
{$I sDefs.inc}

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, sUtils, sStyleUtil, ComCtrls,
  ToolWin, ExtCtrls, sConst, sStyleEdits;

Type
  TsEdit = class(TCustomEdit)
  private
    procedure WMNCCalcSize (var Message: TWMNCCalcSize); message WM_NCCALCSIZE;
    procedure WMNCPaint (var Message: TMessage); message WM_NCPAINT;
  protected
    FsStyle : TsStyle;

    procedure WndProc (var Message: TMessage); override;
    procedure CreateWnd; override;
  public
    constructor Create(AOwner:TComponent); override;
    destructor Destroy; override;
    procedure Invalidate; override;
    procedure AfterConstruction; override;
    procedure Loaded; override;
    property BorderStyle;
    property Color;
  published
    property AutoSelect;
    property HideSelection;
    property HelpContext;
    property OEMConvert;
    property PasswordChar;
    property ReadOnly;
    property Enabled;
    property Font;
    property Hint;
    property MaxLength;
    property ParentFont;
    property ParentShowHint;
    property PopupMenu;
    property ShowHint;
    property TabOrder;
    property Text;
    property Visible;
    property CharCase;

    property sStyle: TsStyle read FsStyle write FsStyle;

    property Anchors;
//    property AutoSize;
    property BiDiMode;
    property Constraints;
    property DragCursor;
    property DragKind;
    property DragMode;
    property ImeMode;
    property ImeName;
    property ParentBiDiMode;
    property TabStop;
    property OnChange;
    property OnClick;
    property OnContextPopup;
    property OnDblClick;
    property OnDragDrop;
    property OnDragOver;
    property OnEndDock;
    property OnEndDrag;
    property OnKeyDown;
    property OnKeyPress;
    property OnKeyUp;
    property OnMouseDown;
    property OnMouseMove;
    property OnMouseUp;
    property OnStartDock;
    property OnStartDrag;
    property OnEnter;
    property OnExit;

    { Published declarations }
  end;

implementation

uses sStyleSimply;

constructor TsEdit.Create(AOwner:TComponent);
begin
  inherited Create(AOwner);
  sStyle := TsStyle.Create(Self);
  sStyle.COC := COC_TsEdit;

  BorderStyle := bsNone;
  ParentFont := True;
  AutoSize := False;
  Ctl3D := False;
//  ControlStyle := ControlStyle - [csFramed];
  Height := 21;
  DoubleBuffered := True;

  OnKeyDown := sStyle.onKeyDown;
end;

procedure TsEdit.WMNCCalcSize(var Message: TWMNCCalcSize);
begin
  inherited;
  InflateRect(Message.CalcSize_Params^.rgrc[0], -3, -3);
end;

procedure TsEdit.Invalidate;
begin
  Color := sStyle.GetActiveColor;
  if (csDesigning in ComponentState) and Assigned(FsStyle) then begin
    if not RestrictDrawing then FsStyle.BGChanged := True;
  end;
  if Assigned(Parent) then sStyle.redrawBorder;
  inherited;
end;

procedure TsEdit.WndProc(var Message: TMessage);
begin
  if Assigned(FsStyle) then FsStyle.WndProc(Message);
  if Message.Result <> 1 then inherited;
end;

procedure TsEdit.WMNCPaint(var Message: TMessage);
begin
  if (csDestroying in ComponentState) or (csLoading in ComponentState) then Exit;
  Color := sStyle.GetActiveColor;
  inherited;
  sStyle.RedrawBorder;
end;

procedure TsEdit.CreateWnd;
begin
  inherited;
end;

destructor TsEdit.Destroy;
begin
  FreeAndNil(FsStyle);
  OnKeyDown := nil;
  inherited Destroy;
end;

procedure TsEdit.AfterConstruction;
begin
  inherited;
  sStyle.Loaded;
end;

procedure TsEdit.Loaded;
begin
  inherited;
  sStyle.Loaded;
end;

end.