CDummyOleWindow Class Reference

Inheritance diagram for CDummyOleWindow:

Collaboration diagram for CDummyOleWindow:

Public Member Functions
	CDummyOleWindow ()
virtual	~CDummyOleWindow ()
STDMETHODIMP	QueryInterface (REFIID riid, LPVOID *ppvObj) override
	STDMETHODIMP_ (ULONG) AddRef() override
	STDMETHODIMP_ (ULONG) Release() override
STDMETHODIMP	GetWindow (HWND *phWnd) override
STDMETHODIMP	ContextSensitiveHelp (BOOL fEnterMode) override
HRESULT	GetWindow ([out] HWND *phwnd)
HRESULT	ContextSensitiveHelp ([in] BOOL fEnterMode)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Protected Attributes
LONG	m_cRefs
HWND	m_hWnd

Additional Inherited Members
Public Types inherited from IOleWindow
typedef IOleWindow *	LPOLEWINDOW
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Detailed Description

Definition at line 334 of file utils.cpp.

Constructor & Destructor Documentation

CDummyOleWindow()

CDummyOleWindow::CDummyOleWindow ( )

inline

Definition at line 341 of file utils.cpp.

: m_cRefs(1), m_hWnd(NULL) { }

~CDummyOleWindow()

virtual CDummyOleWindow::~CDummyOleWindow ( )

inlinevirtual

Definition at line 342 of file utils.cpp.

{ }

Member Function Documentation

ContextSensitiveHelp()

STDMETHODIMP CDummyOleWindow::ContextSensitiveHelp ( BOOL  fEnterMode )

inlineoverride

Implements IOleWindow.

Definition at line 376 of file utils.cpp.

    {
        return E_NOTIMPL;
    }

GetWindow()

STDMETHODIMP CDummyOleWindow::GetWindow ( HWND *  phWnd )

inlineoverride

Implements IOleWindow.

Definition at line 369 of file utils.cpp.

    {
        *phWnd = m_hWnd;
        if (!m_hWnd)
            return E_NOTIMPL;
        return S_OK;
    }

QueryInterface()

STDMETHODIMP CDummyOleWindow::QueryInterface ( REFIID  riid, LPVOID *  ppvObj  )

inlineoverride

Definition at line 345 of file utils.cpp.

    {
        static const QITAB c_tab[] =
        {
            QITABENT(CDummyOleWindow, IOleWindow),
            { NULL }
        };
        return ::QISearch(this, c_tab, riid, ppvObj);
    }

STDMETHODIMP_() [1/2]

CDummyOleWindow::STDMETHODIMP_ ( ULONG  )

inlineoverride

Definition at line 354 of file utils.cpp.

    {
        return ++m_cRefs;
    }

STDMETHODIMP_() [2/2]

CDummyOleWindow::STDMETHODIMP_ ( ULONG  )

inlineoverride

Definition at line 358 of file utils.cpp.

    {
        if (--m_cRefs == 0)
        {
            delete this;
            return 0;
        }
        return m_cRefs;
    }

Member Data Documentation

m_cRefs

LONG CDummyOleWindow::m_cRefs

protected

Definition at line 337 of file utils.cpp.

Referenced by STDMETHODIMP_().

m_hWnd

HWND CDummyOleWindow::m_hWnd

protected

Definition at line 338 of file utils.cpp.

Referenced by GetWindow().

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The documentation for this class was generated from the following file:

• dll/win32/shell32/utils.cpp