91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
//____________________________________________________________________________
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1997 - 1999
|
|
//
|
|
// File: taskhost.h
|
|
//
|
|
// Contents:
|
|
//
|
|
// Classes:
|
|
//
|
|
// Functions:
|
|
//
|
|
// History: 11/19/1997 RaviR Created
|
|
//____________________________________________________________________________
|
|
//
|
|
|
|
#ifndef TASKHOST_H__
|
|
#define TASKHOST_H__
|
|
|
|
class CTaskPadHost : public ITaskPadHost,
|
|
public CComObjectRoot
|
|
{
|
|
// Constructor & destructor
|
|
public:
|
|
CTaskPadHost() : m_pAMCView(NULL)
|
|
{
|
|
}
|
|
void Init(CAMCView* pv)
|
|
{
|
|
ASSERT(pv);
|
|
m_pAMCView = pv;
|
|
}
|
|
~CTaskPadHost()
|
|
{
|
|
m_pAMCView = NULL;
|
|
}
|
|
|
|
// ATL COM map
|
|
public:
|
|
BEGIN_COM_MAP(CTaskPadHost)
|
|
COM_INTERFACE_ENTRY(ITaskPadHost)
|
|
END_COM_MAP()
|
|
|
|
// ITaskPadHost methods
|
|
public:
|
|
|
|
STDMETHOD(TaskNotify )(BSTR szClsid, VARIANT * pvArg, VARIANT * pvParam);
|
|
STDMETHOD(GetTaskEnumerator )(BSTR szTaskGroup, IEnumTASK** ppEnumTASK);
|
|
STDMETHOD(GetPrimaryTask )(IExtendTaskPad** ppExtendTaskPad);
|
|
STDMETHOD(GetTitle )(BSTR szTaskGroup, BSTR * pbstrTitle);
|
|
STDMETHOD(GetDescriptiveText)(BSTR szTaskGroup, BSTR * pbstrDescriptiveText);
|
|
STDMETHOD(GetBackground )(BSTR szTaskGroup, MMC_TASK_DISPLAY_OBJECT * pTDO);
|
|
// STDMETHOD(GetBranding )(BSTR szTaskGroup, MMC_TASK_DISPLAY_OBJECT * pTDO);
|
|
STDMETHOD(GetListPadInfo )(BSTR szTaskGroup, MMC_ILISTPAD_INFO * pIListPadInfo);
|
|
|
|
// Implementation
|
|
private:
|
|
CAMCView* m_pAMCView;
|
|
IExtendTaskPadPtr m_spExtendTaskPadPrimary;
|
|
|
|
INodeCallback* _GetNodeCallback(void)
|
|
{
|
|
return m_pAMCView->GetNodeCallback();
|
|
}
|
|
|
|
IExtendTaskPad* _GetPrimaryExtendTaskPad()
|
|
{
|
|
if (m_spExtendTaskPadPrimary == NULL)
|
|
{
|
|
IExtendTaskPadPtr spExtendTaskPad;
|
|
HRESULT hr = GetPrimaryTask(&spExtendTaskPad);
|
|
if (SUCCEEDED(hr))
|
|
m_spExtendTaskPadPrimary.Attach(spExtendTaskPad.Detach());
|
|
}
|
|
|
|
ASSERT(m_spExtendTaskPadPrimary != NULL);
|
|
return m_spExtendTaskPadPrimary;
|
|
}
|
|
|
|
// Ensure that default copy constructor & assignment are not used.
|
|
CTaskPadHost(const CTaskPadHost& rhs);
|
|
CTaskPadHost& operator=(const CTaskPadHost& rhs);
|
|
|
|
}; // class CTaskPadHost
|
|
|
|
|
|
#endif // TASKHOST_H__
|
|
|
|
|