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[BROWSEUI] CShellBrowser: Don't pass any parameters to Initialize. Let users use the BrowseObject method instead.

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This commit is contained in:
Giannis Adamopoulos 2018-11-24 19:41:42 +02:00
parent f05d01ec2f
commit 62c33fbf69
3 changed files with 33 additions and 26 deletions
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2
dll/win32/browseui/browseui.h
View file

@ -17,7 +17,7 @@ HRESULT CExplorerBand_CreateInstance(REFIID riid, LPVOID *ppv);
HRESULT CInternetToolbar_CreateInstance(REFIID riid, void **ppv);
HRESULT CMergedFolder_CreateInstance(REFIID riid, void **ppv);
HRESULT CMenuBand_CreateInstance(REFIID iid, LPVOID *ppv);
HRESULT CShellBrowser_CreateInstance(LPITEMIDLIST pidl, DWORD dwFlags, REFIID riid, void **ppv);
HRESULT CShellBrowser_CreateInstance(REFIID riid, void **ppv);
HRESULT CTravelLog_CreateInstance(REFIID riid, void **ppv);
HRESULT CBaseBar_CreateInstance(REFIID riid, void **ppv, BOOL vertical);
HRESULT CBaseBarSite_CreateInstance(REFIID riid, void **ppv, BOOL bVertical);

24
dll/win32/browseui/desktopipc.cpp
View file

@ -343,7 +343,6 @@ cleanup0:
static HRESULT ExplorerMessageLoop(IEThreadParamBlock * parameters)
{
CComPtr<IBrowserService2> browser;
HRESULT hResult;
MSG Msg;
BOOL Ret;
@ -366,26 +365,33 @@ static HRESULT ExplorerMessageLoop(IEThreadParamBlock * parameters)
ILRemoveLastID(parameters->directoryPIDL);
}
hResult = CShellBrowser_CreateInstance(parameters->directoryPIDL, wFlags, IID_PPV_ARG(IBrowserService2, &browser));
CComPtr<IShellBrowser> psb;
hResult = CShellBrowser_CreateInstance(IID_PPV_ARG(IShellBrowser, &psb));
if (FAILED_UNEXPECTEDLY(hResult))
return hResult;
hResult = psb->BrowseObject(parameters->directoryPIDL, wFlags);
if (FAILED_UNEXPECTEDLY(hResult))
return hResult;
if (pidlSelect != NULL)
{
CComPtr<IShellBrowser> pisb;
hResult = browser->QueryInterface(IID_PPV_ARG(IShellBrowser, &pisb));
if (SUCCEEDED(hResult))
{
CComPtr<IShellView> shellView;
hResult = pisb->QueryActiveShellView(&shellView);
hResult = psb->QueryActiveShellView(&shellView);
if (SUCCEEDED(hResult))
{
shellView->SelectItem(pidlSelect, SVSI_SELECT|SVSI_ENSUREVISIBLE);
}
}
ILFree(pidlSelect);
}
CComPtr<IBrowserService2> browser;
hResult = psb->QueryInterface(IID_PPV_ARG(IBrowserService2, &browser));
if (FAILED_UNEXPECTEDLY(hResult))
return hResult;
psb.Release();
while ((Ret = GetMessage(&Msg, NULL, 0, 0)) != 0)
{
if (Ret == -1)
@ -617,7 +623,7 @@ BOOL WINAPI SHCreateFromDesktop(ExplorerCommandLineParseResults * parseResults)
}
parameters->dwFlags = parseResults->dwFlags;
parameters->offset8 = parseResults->offsetC;
parameters->offset8 = parseResults->nCmdShow;
LPITEMIDLIST pidl = parseResults->pidlPath ? ILClone(parseResults->pidlPath) : NULL;
if (!pidl && parseResults->dwFlags & SH_EXPLORER_CMDLINE_FLAG_STRING)

27
dll/win32/browseui/shellbrowser.cpp
View file

@ -323,7 +323,7 @@ public:
CShellBrowser();
~CShellBrowser();
HRESULT Initialize(LPITEMIDLIST pidl, DWORD dwFlags);
HRESULT Initialize();
public:
HRESULT BrowseToPIDL(LPCITEMIDLIST pidl, long flags);
HRESULT BrowseToPath(IShellFolder *newShellFolder, LPCITEMIDLIST absolutePIDL,
@ -723,7 +723,7 @@ CShellBrowser::~CShellBrowser()
DSA_Destroy(menuDsa);
}
HRESULT CShellBrowser::Initialize(LPITEMIDLIST pidl, DWORD dwFlags)
HRESULT CShellBrowser::Initialize()
{
CComPtr<IPersistStreamInit> persistStreamInit;
HRESULT hResult;
@ -792,15 +792,8 @@ HRESULT CShellBrowser::Initialize(LPITEMIDLIST pidl, DWORD dwFlags)
fStatusBarVisible = true;
// browse
hResult = BrowseToPIDL(pidl, BTP_UPDATE_NEXT_HISTORY);
if (FAILED_UNEXPECTEDLY(hResult))
return hResult;
if ((dwFlags & SBSP_EXPLOREMODE) != NULL)
ShowBand(CLSID_ExplorerBand, true);
ShowWindow(SW_SHOWNORMAL);
UpdateWindow();
return S_OK;
}
@ -1009,6 +1002,11 @@ HRESULT CShellBrowser::BrowseToPath(IShellFolder *newShellFolder,
saveCurrentShellView->DestroyViewWindow();
fCurrentShellViewWindow = newShellViewWindow;
if (previousView == NULL)
{
RepositionBars();
}
// no use
saveCurrentShellView.Release();
saveCurrentShellFolder.Release();
@ -2252,7 +2250,10 @@ HRESULT STDMETHODCALLTYPE CShellBrowser::BrowseObject(LPCITEMIDLIST pidl, UINT w
if ((wFlags & SBSP_EXPLOREMODE) != NULL)
ShowBand(CLSID_ExplorerBand, true);
return BrowseToPIDL(pidl, BTP_UPDATE_CUR_HISTORY | BTP_UPDATE_NEXT_HISTORY);
long flags = BTP_UPDATE_NEXT_HISTORY;
if (fTravelLog)
flags |= BTP_UPDATE_CUR_HISTORY;
return BrowseToPIDL(pidl, flags);
}
HRESULT STDMETHODCALLTYPE CShellBrowser::GetViewStateStream(DWORD grfMode, IStream **ppStrm)
@ -3782,7 +3783,7 @@ LRESULT CShellBrowser::RelayCommands(UINT uMsg, WPARAM wParam, LPARAM lParam, BO
return 0;
}
HRESULT CShellBrowser_CreateInstance(LPITEMIDLIST pidl, DWORD dwFlags, REFIID riid, void **ppv)
HRESULT CShellBrowser_CreateInstance(REFIID riid, void **ppv)
{
return ShellObjectCreatorInit<CShellBrowser>(pidl, dwFlags, riid, ppv);
return ShellObjectCreatorInit<CShellBrowser>(riid, ppv);
}