shellbrowser.cpp File Reference

#include "precomp.h"
#include <shellapi.h>
#include <htiframe.h>
#include <strsafe.h>
#include "newatlinterfaces.h"

Include dependency graph for shellbrowser.cpp:

Go to the source code of this file.

Classes
class	CToolbarProxy
struct	MenuBandInfo
class	CShellBrowser
class	CShellBrowser::barInfo

Functions
HRESULT	IUnknown_ShowDW (IUnknown *punk, BOOL fShow)
void	DeleteMenuItems (HMENU theMenu, unsigned int firstIDToDelete, unsigned int lastIDToDelete)
HRESULT WINAPI	SHBindToFolder (LPCITEMIDLIST path, IShellFolder **newFolder)
HRESULT	CreateProgressDialog (REFIID riid, void **ppv)
BOOL WINAPI	_ILIsPidlSimple (LPCITEMIDLIST pidl)
HRESULT WINAPI	SHBindToFolderIDListParent (IShellFolder *unused, LPCITEMIDLIST pidl, const IID *riid, LPVOID *ppv, LPITEMIDLIST *ppidlLast)
HRESULT	IEGetNameAndFlagsEx (LPITEMIDLIST pidl, SHGDNF uFlags, long param10, LPWSTR pszBuf, UINT cchBuf, SFGAOF *rgfInOut)
long	IEGetNameAndFlags (LPITEMIDLIST pidl, SHGDNF uFlags, LPWSTR pszBuf, UINT cchBuf, SFGAOF *rgfInOut)
BOOL CALLBACK	AddFolderOptionsPage (HPROPSHEETPAGE thePage, LPARAM lParam)
bool	IUnknownIsEqual (IUnknown *int1, IUnknown *int2)
HRESULT	CShellBrowser_CreateInstance (REFIID riid, void **ppv)

Variables
static const unsigned int	folderOptionsPageCountMax = 20
static const long	BTP_DONT_UPDATE_HISTORY = 0
static const long	BTP_UPDATE_CUR_HISTORY = 1
static const long	BTP_UPDATE_NEXT_HISTORY = 2
BOOL	createNewStuff = false
static const TCHAR	szCabinetWndClass [] = TEXT("CabinetWClass")

Function Documentation

_ILIsPidlSimple()

BOOL WINAPI _ILIsPidlSimple

(

LPCITEMIDLIST

pidl

)

Definition at line 820 of file shellbrowser.cpp.

{
    LPCITEMIDLIST                           pidlnext;
    WORD                                    length;
    BOOL                                    ret;
 
    ret = TRUE;
    if (! _ILIsDesktop(pidl))
    {
        length = pidl->mkid.cb;
        pidlnext =
            reinterpret_cast<LPCITEMIDLIST>(
                reinterpret_cast<const BYTE *>(pidl) + length);
        if (pidlnext->mkid.cb != 0)
            ret = FALSE;
    }
    return ret;
}

Referenced by CDesktopFolder::GetDisplayNameOf(), CDrivesFolder::GetDisplayNameOf(), CFSFolder::GetDisplayNameOf(), HCR_GetFolderAttributes(), SHBindToFolderIDListParent(), and SHELL32_BindToSF().

AddFolderOptionsPage()

BOOL CALLBACK AddFolderOptionsPage	(	HPROPSHEETPAGE	thePage,
		LPARAM	lParam
	)

Definition at line 1307 of file shellbrowser.cpp.

{
    PROPSHEETHEADER* sheetInfo = reinterpret_cast<PROPSHEETHEADER*>(lParam);
    if (sheetInfo->nPages >= folderOptionsPageCountMax)
        return FALSE;
    sheetInfo->phpage[sheetInfo->nPages] = thePage;
    sheetInfo->nPages++;
    return TRUE;
}

Referenced by CShellBrowser::DoFolderOptions().

CreateProgressDialog()

HRESULT CreateProgressDialog	(	REFIID	riid,
		void **	ppv
	)

CShellBrowser_CreateInstance()

HRESULT CShellBrowser_CreateInstance	(	REFIID	riid,
		void **	ppv
	)

Definition at line 3770 of file shellbrowser.cpp.

{
    return ShellObjectCreatorInit<CShellBrowser>(riid, ppv);
}

Referenced by ExplorerMessageLoop().

DeleteMenuItems()

void DeleteMenuItems	(	HMENU	theMenu,
		unsigned int	firstIDToDelete,
		unsigned int	lastIDToDelete
	)

Definition at line 130 of file shellbrowser.cpp.

{
    MENUITEMINFO                            menuItemInfo;
    int                                     menuItemCount;
    int                                     curIndex;
 
    menuItemCount = GetMenuItemCount(theMenu);
    curIndex = 0;
    while (curIndex < menuItemCount)
    {
        menuItemInfo.cbSize = sizeof(menuItemInfo);
        menuItemInfo.fMask = MIIM_ID;
        if (GetMenuItemInfo(theMenu, curIndex, TRUE, &menuItemInfo) &&
            menuItemInfo.wID >= firstIDToDelete && menuItemInfo.wID <= lastIDToDelete)
        {
            DeleteMenu(theMenu, curIndex, MF_BYPOSITION);
            menuItemCount--;
        }
        else
            curIndex++;
    }
}

Referenced by CShellBrowser::UpdateGotoMenu().

IEGetNameAndFlags()

long IEGetNameAndFlags	(	LPITEMIDLIST	pidl,
		SHGDNF	uFlags,
		LPWSTR	pszBuf,
		UINT	cchBuf,
		SFGAOF *	rgfInOut
	)

Definition at line 908 of file shellbrowser.cpp.

{
    return IEGetNameAndFlagsEx(pidl, uFlags, 0, pszBuf, cchBuf, rgfInOut);
}

Referenced by CShellBrowser::BrowseToPath().

IEGetNameAndFlagsEx()

HRESULT IEGetNameAndFlagsEx	(	LPITEMIDLIST	pidl,
		SHGDNF	uFlags,
		long	param10,
		LPWSTR	pszBuf,
		UINT	cchBuf,
		SFGAOF *	rgfInOut
	)

Definition at line 876 of file shellbrowser.cpp.

{
    CComPtr<IShellFolder>                   parentFolder;
    LPITEMIDLIST                            childPIDL = NULL;
    STRRET                                  L108;
    HRESULT                                 hResult;
 
    hResult = SHBindToFolderIDListParent(NULL, pidl, &IID_PPV_ARG(IShellFolder, &parentFolder), &childPIDL);
    if (FAILED(hResult))
        goto cleanup;
 
    hResult = parentFolder->GetDisplayNameOf(childPIDL, uFlags, &L108);
    if (FAILED(hResult))
        goto cleanup;
 
    StrRetToBufW(&L108, childPIDL, pszBuf, cchBuf);
    if (rgfInOut)
    {
        hResult = parentFolder->GetAttributesOf(1, const_cast<LPCITEMIDLIST *>(&childPIDL), rgfInOut);
        if (FAILED(hResult))
            goto cleanup;
    }
 
    hResult = S_OK;
 
cleanup:
    if (childPIDL)
        ILFree(childPIDL);
    return hResult;
}

Referenced by IEGetNameAndFlags().

IUnknown_ShowDW()

HRESULT IUnknown_ShowDW	(	IUnknown *	punk,
		BOOL	fShow
	)

Definition at line 92 of file internettoolbar.cpp.

{
    CComPtr<IDockingWindow> dockingWindow;
    HRESULT hResult = punk->QueryInterface(IID_PPV_ARG(IDockingWindow, &dockingWindow));
    if (FAILED_UNEXPECTEDLY(hResult))
        return hResult;
    hResult = dockingWindow->ShowDW(fShow);
    if (FAILED_UNEXPECTEDLY(hResult))
        return hResult;
    return S_OK;
}

Referenced by CShellBrowser::Exec(), CShellBrowser::Initialize(), and CInternetToolbar::ShowDW().

IUnknownIsEqual()

bool IUnknownIsEqual	(	IUnknown *	int1,
		IUnknown *	int2
	)

Definition at line 1857 of file shellbrowser.cpp.

{
    CComPtr<IUnknown>                       int1Retry;
    CComPtr<IUnknown>                       int2Retry;
    HRESULT                                 hResult;
 
    if (int1 == int2)
        return true;
    if (int1 == NULL || int2 == NULL)
        return false;
    hResult = int1->QueryInterface(IID_PPV_ARG(IUnknown, &int1Retry));
    if (FAILED_UNEXPECTEDLY(hResult))
        return false;
    hResult = int2->QueryInterface(IID_PPV_ARG(IUnknown, &int2Retry));
    if (FAILED_UNEXPECTEDLY(hResult))
        return false;
    if (int1Retry == int2Retry)
        return true;
    return false;
}

Referenced by CShellBrowser::Exec(), CShellBrowser::GetBorderDW(), and CShellBrowser::SetBorderSpaceDW().

SHBindToFolder()

HRESULT WINAPI SHBindToFolder	(	LPCITEMIDLIST	path,
		IShellFolder **	newFolder
	)

Definition at line 153 of file shellbrowser.cpp.

{
    CComPtr<IShellFolder>                   desktop;
 
    HRESULT hr = ::SHGetDesktopFolder(&desktop);
    if (FAILED_UNEXPECTEDLY(hr))
        return E_FAIL;
    if (path == NULL || path->mkid.cb == 0)
    {
        *newFolder = desktop;
        desktop.p->AddRef ();
        return S_OK;
    }
    return desktop->BindToObject (path, NULL, IID_PPV_ARG(IShellFolder, newFolder));
}

Referenced by CShellBrowser::BrowseToPIDL().

SHBindToFolderIDListParent()

HRESULT WINAPI SHBindToFolderIDListParent	(	IShellFolder *	unused,
		LPCITEMIDLIST	pidl,
		const IID *	riid,
		LPVOID *	ppv,
		LPITEMIDLIST *	ppidlLast
	)

Definition at line 839 of file shellbrowser.cpp.

{
    CComPtr<IShellFolder>                   psf;
    LPITEMIDLIST                            pidlChild;
    LPITEMIDLIST                            pidlParent;
    HRESULT                                 hResult;
 
    hResult = E_FAIL;
    if (ppv == NULL)
        return E_POINTER;
    *ppv = NULL;
    if (ppidlLast != NULL)
        *ppidlLast = NULL;
    if (_ILIsPidlSimple(pidl))
    {
        if (ppidlLast != NULL)
            *ppidlLast = ILClone(pidl);
        hResult = SHGetDesktopFolder((IShellFolder **)ppv);
    }
    else
    {
        pidlChild = ILClone(ILFindLastID(pidl));
        pidlParent = ILClone(pidl);
        ILRemoveLastID(pidlParent);
        hResult = SHGetDesktopFolder(&psf);
        if (SUCCEEDED(hResult))
            hResult = psf->BindToObject(pidlParent, NULL, *riid, ppv);
        if (SUCCEEDED(hResult) && ppidlLast != NULL)
            *ppidlLast = pidlChild;
        else
            ILFree(pidlChild);
        ILFree(pidlParent);
    }
    return hResult;
}

Referenced by IEGetNameAndFlagsEx().

Variable Documentation

BTP_DONT_UPDATE_HISTORY

const long BTP_DONT_UPDATE_HISTORY = 0

static

Definition at line 120 of file shellbrowser.cpp.

Referenced by CShellBrowser::LoadHistory().

BTP_UPDATE_CUR_HISTORY

const long BTP_UPDATE_CUR_HISTORY = 1

static

Definition at line 121 of file shellbrowser.cpp.

Referenced by CShellBrowser::BrowseObject(), CShellBrowser::BrowseToPath(), CShellBrowser::Navigate2(), and CShellBrowser::NavigateToParent().

BTP_UPDATE_NEXT_HISTORY

const long BTP_UPDATE_NEXT_HISTORY = 2

static

Definition at line 122 of file shellbrowser.cpp.

Referenced by CShellBrowser::BrowseObject(), CShellBrowser::BrowseToPath(), CShellBrowser::Navigate2(), and CShellBrowser::NavigateToParent().

createNewStuff

BOOL createNewStuff = false

Definition at line 124 of file shellbrowser.cpp.

folderOptionsPageCountMax

const unsigned int folderOptionsPageCountMax = 20

static

Definition at line 119 of file shellbrowser.cpp.

Referenced by AddFolderOptionsPage(), and CShellBrowser::DoFolderOptions().

szCabinetWndClass

const TCHAR szCabinetWndClass[] = TEXT("CabinetWClass")

static

Definition at line 169 of file shellbrowser.cpp.

Referenced by CShellBrowser::GetWndClassInfo().