25 lines
1 KiB
C
25 lines
1 KiB
C
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#ifndef _enumuicommand_h_
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#define _enumuicommand_h_
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// a helper class for defview and task implementations
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class CWVTASKITEM
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{
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public:
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HRESULT get_Name(const WVTASKITEM* pTask, IShellItemArray *psiItemArray, LPWSTR *ppszName);
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HRESULT get_Icon(const WVTASKITEM* pTask, IShellItemArray *psiItemArray, LPWSTR *ppszIcon);
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HRESULT get_Tooltip(const WVTASKITEM* pTask, IShellItemArray *psiItemArray, LPWSTR *ppszInfotip);
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HRESULT get_CanonicalName(const WVTASKITEM* pTask, GUID* pguidCommandName);
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HRESULT get_State(const WVTASKITEM* pTask, IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
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HRESULT Invoke(const WVTASKITEM* pTask, IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
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CWVTASKITEM() {};
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virtual ~CWVTASKITEM() {};
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private:
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HRESULT _get_String(const WVTASKITEM* pTask, DWORD dwIndex, LPWSTR* ppsz, DWORD cchMin, BOOL bIsIcon);
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DWORD _GetSelectionState(const WVTASKITEM* pTask,IShellItemArray *psiItemArray);
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};
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#endif // _enumuicommand_h_
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