winlist.cpp File Reference

#include "objects.h"
#include <wine/debug.h>

Include dependency graph for winlist.cpp:

Go to the source code of this file.

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (shdocvw)
static HRESULT	InitVariantFromBuffer (_Out_ LPVARIANTARG pvarg, _In_ LPCVOID pv, _In_ SIZE_T cb)
static HRESULT	InitVariantFromIDList (_Out_ LPVARIANTARG pvarg, _In_ LPCITEMIDLIST pidl)
static HRESULT	VariantClearLazy (_Inout_ LPVARIANTARG pvarg)
EXTERN_C BOOL WINAPI	WinList_Init (VOID)
EXTERN_C VOID WINAPI	WinList_Terminate (VOID)
EXTERN_C IShellWindows *WINAPI	WinList_GetShellWindows (_In_ BOOL bCreate)
EXTERN_C HRESULT WINAPI	WinList_NotifyNewLocation (_In_ IShellWindows *pShellWindows, _In_ LONG lCookie, _In_ LPCITEMIDLIST pidl)
EXTERN_C HRESULT WINAPI	WinList_FindFolderWindow (_In_ LPCITEMIDLIST pidl, _In_ DWORD dwUnused, _Out_opt_ PLONG phwnd, _Out_opt_ IWebBrowserApp **ppWebBrowserApp)
EXTERN_C HRESULT WINAPI	WinList_RegisterPending (_In_ DWORD dwThreadId, _In_ LPCITEMIDLIST pidl, _In_ DWORD dwUnused, _Out_ PLONG plCookie)
EXTERN_C HRESULT WINAPI	WinList_Revoke (_In_ LONG lCookie)

Variables
static VARIANT	s_vaEmpty = { VT_EMPTY }

Function Documentation

InitVariantFromBuffer()

static HRESULT InitVariantFromBuffer ( _Out_ LPVARIANTARG  pvarg, _In_ LPCVOID  pv, _In_ SIZE_T  cb  )

static

Definition at line 16 of file winlist.cpp.

{
    VariantInit(pvarg);
 
    LPSAFEARRAY pArray = SafeArrayCreateVector(VT_UI1, 0, cb);
    if (!pArray)
    {
        ERR("!pArray\n");
        return E_OUTOFMEMORY;
    }
 
    V_ARRAY(pvarg) = pArray;
    V_VT(pvarg) = VT_ARRAY | VT_UI1;
    CopyMemory(pArray->pvData, pv, cb);
    return S_OK;
}

Referenced by InitVariantFromIDList().

InitVariantFromIDList()

static HRESULT InitVariantFromIDList ( _Out_ LPVARIANTARG  pvarg, _In_ LPCITEMIDLIST  pidl  )

static

Definition at line 37 of file winlist.cpp.

{
    return InitVariantFromBuffer(pvarg, pidl, ILGetSize(pidl));
}

Referenced by WinList_FindFolderWindow(), WinList_NotifyNewLocation(), and WinList_RegisterPending().

VariantClearLazy()

static HRESULT VariantClearLazy ( _Inout_ LPVARIANTARG  pvarg )

static

Definition at line 45 of file winlist.cpp.

{
    switch (V_VT(pvarg))
    {
        case VT_EMPTY:
        case VT_BOOL:
        case VT_I4:
        case VT_UI4:
            break;
        case VT_UNKNOWN:
            if (V_UNKNOWN(pvarg))
                V_UNKNOWN(pvarg)->Release();
            break;
        case VT_DISPATCH:
            if (V_DISPATCH(pvarg))
                V_DISPATCH(pvarg)->Release();
            break;
        case VT_SAFEARRAY:
            SafeArrayDestroy(V_ARRAY(pvarg));
            break;
        default:
            return VariantClear(pvarg);
    }
    V_VT(pvarg) = VT_EMPTY;
    return S_OK;
}

Referenced by WinList_FindFolderWindow(), WinList_NotifyNewLocation(), and WinList_RegisterPending().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

shdocvw

)

WinList_FindFolderWindow()

EXTERN_C HRESULT WINAPI WinList_FindFolderWindow	(	_In_ LPCITEMIDLIST	pidl,
		_In_ DWORD	dwUnused,
		_Out_opt_ PLONG	phwnd,
		_Out_opt_ IWebBrowserApp **	ppWebBrowserApp
	)

Definition at line 151 of file winlist.cpp.

{
    UNREFERENCED_PARAMETER(dwUnused);
 
    TRACE("(%p, %ld, %p, %p)\n", pidl, dwUnused, phwnd, ppWebBrowserApp);
 
    if (ppWebBrowserApp)
        *ppWebBrowserApp = NULL;
 
    if (phwnd)
        *phwnd = 0;
 
    if (!pidl)
    {
        ERR("!pidl\n");
        return E_UNEXPECTED;
    }
 
    CComPtr<IShellWindows> pShellWindows(WinList_GetShellWindows(ppWebBrowserApp != NULL));
    if (!pShellWindows)
    {
        ERR("!pShellWindows\n");
        return E_UNEXPECTED;
    }
 
    VARIANTARG varg;
    HRESULT hr = InitVariantFromIDList(&varg, pidl);
    if (FAILED_UNEXPECTEDLY(hr))
        return hr;
 
    CComPtr<IDispatch> pDispatch;
    const INT options = SWFO_INCLUDEPENDING | (ppWebBrowserApp ? SWFO_NEEDDISPATCH : 0);
    hr = pShellWindows->FindWindowSW(&varg, &s_vaEmpty, SWC_BROWSER, phwnd, options, &pDispatch);
    if (pDispatch && ppWebBrowserApp)
        hr = pDispatch->QueryInterface(IID_PPV_ARG(IWebBrowserApp, ppWebBrowserApp));
 
    VariantClearLazy(&varg);
    return hr;
}

WinList_GetShellWindows()

EXTERN_C IShellWindows *WINAPI WinList_GetShellWindows

(

_In_ BOOL

bCreate

)

Definition at line 105 of file winlist.cpp.

{
    FIXME("(%d)\n", bCreate);
    return NULL;
}

Referenced by WinList_FindFolderWindow(), WinList_RegisterPending(), and WinList_Revoke().

WinList_Init()

EXTERN_C BOOL WINAPI WinList_Init

(

VOID

)

Definition at line 79 of file winlist.cpp.

{
    FIXME("()\n");
    return FALSE;
}

WinList_NotifyNewLocation()

EXTERN_C HRESULT WINAPI WinList_NotifyNewLocation	(	_In_ IShellWindows *	pShellWindows,
		_In_ LONG	lCookie,
		_In_ LPCITEMIDLIST	pidl
	)

Definition at line 120 of file winlist.cpp.

{
    TRACE("(%p, %ld, %p)\n", pShellWindows, lCookie, pidl);
 
    if (!pidl)
    {
        ERR("!pidl\n");
        return E_UNEXPECTED;
    }
 
    VARIANTARG varg;
    HRESULT hr = InitVariantFromIDList(&varg, pidl);
    if (FAILED_UNEXPECTEDLY(hr))
        return hr;
 
    hr = pShellWindows->OnNavigate(lCookie, &varg);
    VariantClearLazy(&varg);
    return hr;
}

WinList_RegisterPending()

EXTERN_C HRESULT WINAPI WinList_RegisterPending	(	_In_ DWORD	dwThreadId,
		_In_ LPCITEMIDLIST	pidl,
		_In_ DWORD	dwUnused,
		_Out_ PLONG	plCookie
	)

Definition at line 203 of file winlist.cpp.

{
    TRACE("(%ld, %p, %ld, %p)\n", dwThreadId, pidl, dwUnused, plCookie);
 
    if (!pidl)
    {
        ERR("!pidl\n");
        return E_UNEXPECTED;
    }
 
    CComPtr<IShellWindows> pShellWindows(WinList_GetShellWindows(FALSE));
    if (!pShellWindows)
    {
        ERR("!pShellWindows\n");
        return E_UNEXPECTED;
    }
 
    VARIANTARG varg;
    HRESULT hr = InitVariantFromIDList(&varg, pidl);
    if (FAILED_UNEXPECTEDLY(hr))
        return hr;
 
    hr = pShellWindows->RegisterPending(dwThreadId, &varg, &s_vaEmpty, SWC_BROWSER, plCookie);
    VariantClearLazy(&varg);
    return hr;
}

WinList_Revoke()

EXTERN_C HRESULT WINAPI WinList_Revoke

(

_In_ LONG

lCookie

)

Definition at line 242 of file winlist.cpp.

{
    TRACE("(%ld)\n", lCookie);
 
    CComPtr<IShellWindows> pShellWindows(WinList_GetShellWindows(TRUE));
    if (!pShellWindows)
    {
        ERR("!pShellWindows\n");
        return E_FAIL;
    }
 
    return pShellWindows->Revoke(lCookie);
}

WinList_Terminate()

EXTERN_C VOID WINAPI WinList_Terminate

(

VOID

)

Definition at line 92 of file winlist.cpp.

{
    FIXME("()\n");
}

Variable Documentation

s_vaEmpty

VARIANT s_vaEmpty = { VT_EMPTY }

static

Definition at line 13 of file winlist.cpp.

Referenced by WinList_FindFolderWindow(), and WinList_RegisterPending().