suilistbox.pas

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////////////////////////////////////////////////////////////////////////////////
//
//
//  FileName    :   SUIListBox.pas
//  Creator     :   Shen Min
//  Date        :   2002-08-21
//  Comment     :
//
//  Copyright (c) 2002-2003 Sunisoft
//  http://www.sunisoft.com
//  Email: [e-mail]
//
////////////////////////////////////////////////////////////////////////////////

unit SUIListBox;

interface

uses Windows, Messages, StdCtrls, Forms, Graphics, Classes, Controls;

type
    TsuiListBox = class(TCustomListBox)
    private
        m_BorderColor : TColor;

        procedure SetBorderColor(const Value: TColor);
        procedure WMPAINT(var Msg : TMessage); message WM_PAINT;
        procedure WMEARSEBKGND(var Msg : TMessage); message WM_ERASEBKGND;

    public
        constructor Create(AOwner : TComponent); override;

    published
        property BorderColor : TColor read m_BorderColor write SetBorderColor;

        property Style;
        property Align;
        property Anchors;
        property BiDiMode;
        property Color;
        property Columns;
        property Constraints;
        property Ctl3D;
        property DragCursor;
        property DragKind;
        property DragMode;
        property Enabled;
        property ExtendedSelect;
        property Font;
        property ImeMode;
        property ImeName;
        property IntegralHeight;
        property ItemHeight;
        property Items;
        property MultiSelect;
        property ParentBiDiMode;
        property ParentColor;
        property ParentCtl3D;
        property ParentFont;
        property ParentShowHint;
        property PopupMenu;
        property ShowHint;
        property Sorted;
        property TabOrder;
        property TabStop;
        property TabWidth;
        property Visible;
        property OnClick;
        property OnDblClick;
        property OnDragDrop;
        property OnDragOver;
        property OnDrawItem;
        property OnEndDock;
        property OnEndDrag;
        property OnEnter;
        property OnExit;
        property OnKeyDown;
        property OnKeyPress;
        property OnKeyUp;
        property OnMeasureItem;
        property OnMouseDown;
        property OnMouseMove;
        property OnMouseUp;
        property OnStartDock;
        property OnStartDrag;

    end;

implementation

uses SUIPublic, SUIThemes;

{ TsuiListBox }

constructor TsuiListBox.Create(AOwner: TComponent);
begin
    inherited;

    ControlStyle := ControlStyle + [csOpaque];
    BorderStyle := bsNone;
    BorderWidth := 2;

    m_BorderColor := GetBorderColor(TCustomForm(AOwner));
end;

procedure TsuiListBox.SetBorderColor(const Value: TColor);
begin
    m_BorderColor := Value;
    Repaint();
end;

procedure TsuiListBox.WMEARSEBKGND(var Msg: TMessage);
begin
    inherited;

    DrawControlBorder(self, m_BorderColor, Color);
end;

procedure TsuiListBox.WMPAINT(var Msg: TMessage);
begin
    inherited;

    DrawControlBorder(self, m_BorderColor, COlor);
end;

end.