PowerToys/src/modules/powerrename/dll/PowerRenameExt.h

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C
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#pragma once
#include "stdafx.h"
class CPowerRenameMenu :
public IShellExtInit,
public IContextMenu
{
public:
CPowerRenameMenu();
// IUnknown
IFACEMETHODIMP QueryInterface(_In_ REFIID riid, _COM_Outptr_ void** ppv)
{
static const QITAB qit[] =
{
QITABENT(CPowerRenameMenu, IShellExtInit),
QITABENT(CPowerRenameMenu, IContextMenu),
{ 0, 0 },
};
return QISearch(this, qit, riid, ppv);
}
IFACEMETHODIMP_(ULONG) AddRef()
{
return InterlockedIncrement(&m_refCount);
}
IFACEMETHODIMP_(ULONG) Release()
{
LONG refCount = InterlockedDecrement(&m_refCount);
if (refCount == 0)
{
delete this;
}
return refCount;
}
// IShellExtInit
STDMETHODIMP Initialize(_In_opt_ PCIDLIST_ABSOLUTE pidlFolder, _In_ IDataObject* pdto, HKEY hkProgID);
// IContextMenu
STDMETHODIMP QueryContextMenu(HMENU hMenu, UINT index, UINT uIDFirst, UINT uIDLast, UINT uFlags);
STDMETHODIMP InvokeCommand(_In_ LPCMINVOKECOMMANDINFO pCMI);
STDMETHODIMP GetCommandString(UINT_PTR, UINT, _In_opt_ UINT*, _In_ LPSTR, UINT)
{
return E_NOTIMPL;
}
static HRESULT s_CreateInstance(_In_opt_ IUnknown* punkOuter, _In_ REFIID riid, _Outptr_ void** ppv);
static DWORD WINAPI s_PowerRenameUIThreadProc(_In_ void* pData);
static bool SetEnabled(_In_ bool enabled);
static bool IsEnabled();
private:
~CPowerRenameMenu();
long m_refCount = 1;
CComPtr<IDataObject> m_spdo;
};