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 * The Original Code is mozilla.org code.
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 * The Initial Developer of the Original Code is 
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#ifndef nsTextWidget_h__
#define nsTextWidget_h__

#include "nsdefs.h"
#include "nsWindow.h"
#include "nsSwitchToUIThread.h"
#include "nsTextHelper.h"

#include "nsITextWidget.h"

/**
 * Native WIN32 single line edit control wrapper. 
 */

class nsTextWidget : public nsTextHelper
{

public:
    friend nsresult NS_NewTextWidget(nsITextWidget** aControl);

    nsTextWidget();
    virtual ~nsTextWidget();

    // nsISupports
    NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);                           
    NS_IMETHOD_(nsrefcnt) AddRef(void);                                       
    NS_IMETHOD_(nsrefcnt) Release(void);          

    virtual PRBool  OnPaint();
    virtual PRBool  OnMove(PRInt32 aX, PRInt32 aY);
    virtual PRBool  OnResize(nsRect &aWindowRect);
    NS_IMETHOD      GetBounds(nsRect &aRect);

    NS_IMETHOD      Paint(nsIRenderingContext& aRenderingContext,
                          const nsRect& aDirtyRect);

    virtual void SubclassWindow(BOOL bState);


protected:
    virtual LPCTSTR     WindowClass();
    virtual DWORD       WindowStyle();
    virtual DWORD       WindowExStyle();

    static LRESULT CALLBACK TextWindowProc(HWND hWnd,
                                    UINT msg,
                                    WPARAM wParam,
                                    LPARAM lParam);

};

#endif // nsTextWidget_h__