Initial add of PowerRename from SmartRename repo (#499)

* Initial add of PowerRename from SmartRename repo

src/modules/powerrename/unittests/MockPowerRenameManagerEvents.cpp

@@ -0,0 +1,92 @@
+#include "stdafx.h"
+#include "MockPowerRenameManagerEvents.h"
+
+// IUnknown
+IFACEMETHODIMP CMockPowerRenameManagerEvents::QueryInterface(__in REFIID riid, __deref_out void** ppv)
+{
+    static const QITAB qit[] =
+    {
+        QITABENT(CMockPowerRenameManagerEvents, IPowerRenameManagerEvents),
+        { 0 },
+    };
+    return QISearch(this, qit, riid, ppv);
+}
+
+IFACEMETHODIMP_(ULONG) CMockPowerRenameManagerEvents::AddRef()
+{
+    return InterlockedIncrement(&m_refCount);
+}
+
+IFACEMETHODIMP_(ULONG) CMockPowerRenameManagerEvents::Release()
+{
+    long refCount = InterlockedDecrement(&m_refCount);
+    if (refCount == 0)
+    {
+        delete this;
+    }
+    return refCount;
+}
+
+// IPowerRenameManagerEvents
+IFACEMETHODIMP CMockPowerRenameManagerEvents::OnItemAdded(_In_ IPowerRenameItem* pItem)
+{
+    m_itemAdded = pItem;
+    return S_OK;
+}
+
+IFACEMETHODIMP CMockPowerRenameManagerEvents::OnUpdate(_In_ IPowerRenameItem* pItem)
+{
+    m_itemUpdated = pItem;
+    return S_OK;
+}
+
+IFACEMETHODIMP CMockPowerRenameManagerEvents::OnError(_In_ IPowerRenameItem* pItem)
+{
+    m_itemError = pItem;
+    return S_OK;
+}
+
+IFACEMETHODIMP CMockPowerRenameManagerEvents::OnRegExStarted(_In_ DWORD threadId)
+{
+    m_regExStarted = true;
+    return S_OK;
+}
+
+IFACEMETHODIMP CMockPowerRenameManagerEvents::OnRegExCanceled(_In_ DWORD threadId)
+{
+    m_regExCanceled = true;
+    return S_OK;
+}
+
+IFACEMETHODIMP CMockPowerRenameManagerEvents::OnRegExCompleted(_In_ DWORD threadId)
+{
+    m_regExCompleted = true;
+    return S_OK;
+}
+
+IFACEMETHODIMP CMockPowerRenameManagerEvents::OnRenameStarted()
+{
+    m_renameStarted = true;
+    return S_OK;
+}
+
+IFACEMETHODIMP CMockPowerRenameManagerEvents::OnRenameCompleted()
+{
+    m_renameCompleted = true;
+    return S_OK;
+}
+
+HRESULT CMockPowerRenameManagerEvents::s_CreateInstance(_In_ IPowerRenameManager* psrm, _Outptr_ IPowerRenameUI** ppsrui)
+{
+    *ppsrui = nullptr;
+    CMockPowerRenameManagerEvents* events = new CMockPowerRenameManagerEvents();
+    HRESULT hr = events != nullptr ? S_OK : E_OUTOFMEMORY;
+    if (SUCCEEDED(hr))
+    {
+        hr = events->QueryInterface(IID_PPV_ARGS(ppsrui));
+        events->Release();
+    }
+
+    return hr;
+}
+