526 lines
16 KiB
C++
526 lines
16 KiB
C++
|
#include "priv.h"
|
||
|
|
#include "sccls.h"
|
||
|
|
#include "itbar.h"
|
||
|
|
#include "itbdrop.h"
|
||
|
|
#include "qlink.h"
|
||
|
|
#include "resource.h"
|
||
|
|
#include "dpastuff.h"
|
||
|
|
|
||
|
|
#include "bands.h"
|
||
|
|
#include "isfband.h"
|
||
|
|
#include "bandprxy.h"
|
||
|
|
#include "uemapp.h"
|
||
|
|
|
||
|
|
#include "mluisupp.h"
|
||
|
|
|
||
|
|
#define SUPERCLASS CISFBand
|
||
|
|
|
||
|
|
#define DM_PERSIST DM_TRACE // trace IPS::Load, ::Save, etc.
|
||
|
|
|
||
|
|
|
||
|
|
class CQuickLinks : public CISFBand
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
// *** IUnknown ***
|
||
|
|
virtual STDMETHODIMP_(ULONG) AddRef(void) { return CISFBand::AddRef(); };
|
||
|
|
virtual STDMETHODIMP_(ULONG) Release(void){ return CISFBand::Release(); };
|
||
|
|
virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
|
||
|
|
|
||
|
|
// *** IPersistStream methods ***
|
||
|
|
virtual STDMETHODIMP GetClassID(CLSID *pClassID);
|
||
|
|
virtual STDMETHODIMP Load(IStream *pStm);
|
||
|
|
virtual STDMETHODIMP Save(IStream *pstm, BOOL fClearDirty);
|
||
|
|
|
||
|
|
// *** IDockingWindow methods (override) ***
|
||
|
|
virtual STDMETHODIMP ShowDW(BOOL fShow);
|
||
|
|
virtual STDMETHODIMP CloseDW(DWORD dw) { return CISFBand::CloseDW(dw); };
|
||
|
|
|
||
|
|
// *** IObjectWithSite methods ***
|
||
|
|
virtual STDMETHODIMP SetSite(IUnknown* punkSite) { return CISFBand::SetSite(punkSite); };
|
||
|
|
|
||
|
|
// *** IOleCommandTarget ***
|
||
|
|
virtual STDMETHODIMP Exec(const GUID *pguidCmdGroup,
|
||
|
|
DWORD nCmdID, DWORD nCmdexecopt, VARIANTARG *pvarargIn,
|
||
|
|
VARIANTARG *pvarargOut);
|
||
|
|
|
||
|
|
// *** IDeskBand methods ***
|
||
|
|
virtual STDMETHODIMP GetBandInfo(DWORD dwBandID, DWORD fViewMode,
|
||
|
|
DESKBANDINFO* pdbi);
|
||
|
|
|
||
|
|
// *** IDelegateDropTarget ***
|
||
|
|
virtual HRESULT OnDropDDT(IDropTarget *pdt, IDataObject *pdtobj, DWORD * pgrfKeyState, POINTL pt, DWORD *pdwEffect);
|
||
|
|
protected:
|
||
|
|
CQuickLinks();
|
||
|
|
virtual ~CQuickLinks();
|
||
|
|
|
||
|
|
HRESULT _GetTitleW(LPWSTR pwzTitle, DWORD cchSize);
|
||
|
|
HRESULT _InternalInit(void);
|
||
|
|
|
||
|
|
virtual HRESULT _LoadOrderStream();
|
||
|
|
virtual HRESULT _SaveOrderStream();
|
||
|
|
virtual BOOL _AllowDropOnTitle() { return TRUE; };
|
||
|
|
virtual HRESULT _GetIEnumIDList(DWORD dwEnumFlags, IEnumIDList **ppenum);
|
||
|
|
|
||
|
|
private:
|
||
|
|
BITBOOL _fIsInited :1;
|
||
|
|
BITBOOL _fSingleLine :1;
|
||
|
|
|
||
|
|
friend HRESULT CQuickLinks_CreateInstance(IUnknown *punkOuter, IUnknown **ppunk, LPCOBJECTINFO poi); // for ctor
|
||
|
|
};
|
||
|
|
|
||
|
|
#define MAX_QL_SITES 5 // Number of Sites on the quick link bar
|
||
|
|
|
||
|
|
#define SZ_REGKEY_SPECIALFOLDERS TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders")
|
||
|
|
|
||
|
|
HRESULT SHGetSpecialFolderPathEx(LPTSTR pszPath, DWORD cchSize, DWORD dwCSIDL, LPCTSTR pszFolderName)
|
||
|
|
{
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
|
||
|
|
if (SHGetSpecialFolderPath(NULL, pszPath, CSIDL_FAVORITES, TRUE))
|
||
|
|
return hr;
|
||
|
|
|
||
|
|
cchSize *= sizeof(TCHAR); // Count of chars to count of bytes.
|
||
|
|
if (ERROR_SUCCESS != SHGetValue(HKEY_CURRENT_USER, SZ_REGKEY_SPECIALFOLDERS, pszFolderName, NULL, pszPath, &cchSize))
|
||
|
|
hr = E_FAIL;
|
||
|
|
|
||
|
|
TraceMsg(TF_BAND|TF_GENERAL, "CQuickLinks SHGetSpecialFolderPath(CSIDL_FAVORITES), Failed so getting Fav dir from registry. Path=%s; hr=%#8lx", pszPath, hr);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define LINKS_FOLDERNAME_KEY TEXT("Software\\Microsoft\\Internet Explorer\\Toolbar")
|
||
|
|
#define LINKS_FOLDERNAME_VALUE TEXT("LinksFolderName")
|
||
|
|
|
||
|
|
// _GetTitleW and QuickLinks_GetFolder call this.
|
||
|
|
// if we ever go back to ANSI days we'll get a build break
|
||
|
|
// right now we are saving some space by not having A version that's not used
|
||
|
|
void QuickLinks_GetName(LPTSTR pszName, DWORD cchSize, BOOL bSetup)
|
||
|
|
{
|
||
|
|
DWORD cb = cchSize * SIZEOF(TCHAR);
|
||
|
|
// try to get the name of the folder from the registry (in case of upgrade to a different
|
||
|
|
// language we cannot use the resource)
|
||
|
|
if (SHGetValue(HKEY_CURRENT_USER, LINKS_FOLDERNAME_KEY, LINKS_FOLDERNAME_VALUE, NULL, (void *)pszName, &cb) != ERROR_SUCCESS)
|
||
|
|
{
|
||
|
|
// no luck, try the HKLM if we are doing per user registration, maybe setup stored the old links folder name there
|
||
|
|
cb = cchSize * SIZEOF(TCHAR);
|
||
|
|
if (!bSetup || SHGetValue(HKEY_LOCAL_MACHINE, TEXT("Software\\Microsoft\\Windows\\CurrentVersion"), TEXT("LinkFolderName"), NULL, (void *)pszName, &cb) != ERROR_SUCCESS)
|
||
|
|
{
|
||
|
|
// if everything else fails load it from the resource
|
||
|
|
MLLoadString(IDS_QLINKS, pszName, cchSize);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT QuickLinks_GetFolder(LPTSTR pszPath, DWORD cchSize, BOOL bSetup = FALSE)
|
||
|
|
{
|
||
|
|
TCHAR szQuickLinks[MAX_PATH];
|
||
|
|
|
||
|
|
if (SUCCEEDED(SHGetSpecialFolderPathEx(pszPath, cchSize, CSIDL_FAVORITES, TEXT("Favorites"))))
|
||
|
|
{
|
||
|
|
QuickLinks_GetName(szQuickLinks, ARRAYSIZE(szQuickLinks), bSetup);
|
||
|
|
PathCombine(pszPath, pszPath, szQuickLinks);
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
return E_FAIL;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define QL_BUFFER (MAX_QL_TEXT_LENGTH + MAX_URL_STRING + MAX_TOOLTIP_STRING + 3)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Load strings needed for quick links
|
||
|
|
//
|
||
|
|
// returns TRUE/FALSE if it was user specified (false used to load the default
|
||
|
|
// urls, but now we leave that to branding dll
|
||
|
|
BOOL QLLoadLinkName(HUSKEY hUSKey, int i, LPTSTR pszTitle, UINT cchTitle, LPTSTR pszURL, UINT cchURL)
|
||
|
|
{
|
||
|
|
CHAR szScratch[QL_BUFFER];
|
||
|
|
DWORD dwcbData = SIZEOF(szScratch);
|
||
|
|
CHAR * pszTemp;
|
||
|
|
TCHAR szRegValues[5];
|
||
|
|
|
||
|
|
// In IE3, links did not have its own folder. Instead, links were stored in the registry as a
|
||
|
|
// set of binary streams of ANSI strings.
|
||
|
|
wnsprintf(szRegValues, ARRAYSIZE(szRegValues), TEXT("%d"), i+1);
|
||
|
|
if (hUSKey &&
|
||
|
|
(ERROR_SUCCESS == SHRegQueryUSValue(hUSKey, szRegValues, NULL, (LPBYTE)szScratch, &dwcbData, FALSE, NULL, 0)))
|
||
|
|
{
|
||
|
|
int nNULLs = 0;
|
||
|
|
pszTemp = szScratch;
|
||
|
|
DWORD j;
|
||
|
|
for (j = 0; j < dwcbData; j++)
|
||
|
|
{
|
||
|
|
#ifdef MAINWIN
|
||
|
|
// Because of the limitations of the MainWin registry, we'll put '*' instead of '\0'.
|
||
|
|
if (*pszTemp == TEXT('*'))
|
||
|
|
*pszTemp = '\0';
|
||
|
|
#endif
|
||
|
|
nNULLs += (UINT)(*pszTemp++ == TEXT('\0'));
|
||
|
|
}
|
||
|
|
|
||
|
|
// make sure we have 3 strings with a double NULL at the end
|
||
|
|
if (nNULLs > 3)
|
||
|
|
{
|
||
|
|
pszTemp = szScratch;
|
||
|
|
SHAnsiToTChar(pszTemp, pszTitle, cchTitle);
|
||
|
|
pszTemp += lstrlenA(pszTemp) + 1;
|
||
|
|
SHAnsiToTChar(pszTemp, pszURL, cchURL);
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
void ImportQuickLinks()
|
||
|
|
{
|
||
|
|
TCHAR szQuickLinksDir[MAX_PATH];
|
||
|
|
|
||
|
|
if (FAILED(QuickLinks_GetFolder(szQuickLinksDir, ARRAYSIZE(szQuickLinksDir), TRUE)))
|
||
|
|
return;
|
||
|
|
|
||
|
|
// need to write the folder name to the registry so we can use it w/ different plug ui languages
|
||
|
|
LPTSTR pszQLinks;
|
||
|
|
DWORD cb;
|
||
|
|
|
||
|
|
PathRemoveBackslash(szQuickLinksDir);
|
||
|
|
pszQLinks = PathFindFileName(szQuickLinksDir);
|
||
|
|
if (pszQLinks)
|
||
|
|
{
|
||
|
|
cb = (lstrlen(pszQLinks)+1) * sizeof(TCHAR);
|
||
|
|
SHSetValue(HKEY_CURRENT_USER, LINKS_FOLDERNAME_KEY, LINKS_FOLDERNAME_VALUE, REG_SZ, (void *)pszQLinks, cb);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!PathFileExists(szQuickLinksDir) &&
|
||
|
|
CreateDirectory(szQuickLinksDir, NULL))
|
||
|
|
{
|
||
|
|
HUSKEY hUSKey = NULL;
|
||
|
|
|
||
|
|
SHRegOpenUSKey(TEXT("Software\\Microsoft\\Internet Explorer\\Toolbar\\Links"), KEY_READ, NULL, &hUSKey, FALSE);
|
||
|
|
|
||
|
|
for (int i = 0; i < MAX_QL_SITES; i++)
|
||
|
|
{
|
||
|
|
// this was user specified... convert it
|
||
|
|
LPITEMIDLIST pidl;
|
||
|
|
TCHAR szURLTemp[MAX_URL_STRING];
|
||
|
|
TCHAR szTitle[MAX_QL_TEXT_LENGTH];
|
||
|
|
|
||
|
|
if (QLLoadLinkName(hUSKey, i, szTitle, ARRAYSIZE(szTitle), szURLTemp, ARRAYSIZE(szURLTemp)))
|
||
|
|
{
|
||
|
|
WCHAR szURL[MAX_URL_STRING];
|
||
|
|
if (SUCCEEDED(URLSubstitution(szURLTemp, szURL, ARRAYSIZE(szURL), URLSUB_ALL)) &&
|
||
|
|
SUCCEEDED(IECreateFromPath(szURL, &pidl)))
|
||
|
|
{
|
||
|
|
CreateShortcutInDir(pidl, szTitle, szQuickLinksDir, NULL, FALSE);
|
||
|
|
ILFree(pidl);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// we found the key, there's something to migrate
|
||
|
|
if (hUSKey)
|
||
|
|
SHRegCloseUSKey(hUSKey);
|
||
|
|
|
||
|
|
// all converted, delete the key
|
||
|
|
SHDeleteKey(HKEY_CURRENT_USER, TEXT("Software\\Microsoft\\Internet Explorer\\Toolbar\\Links"));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// ie4 -> ieX upgrade
|
||
|
|
// create a value in hkcu\sw\ms\ie\toolbar to indicate that we should preserve the order from the links stream
|
||
|
|
// not the one from the favorites\links that we are using for links starting w/ ie5
|
||
|
|
BOOL bVal = TRUE;
|
||
|
|
// we don't care if this fails. if it does we'll just just favorites\links order stream
|
||
|
|
SHSetValue(HKEY_CURRENT_USER, TEXT("Software\\Microsoft\\Internet Explorer\\Toolbar"),
|
||
|
|
TEXT("SaveLinksOrder"), REG_BINARY, (DWORD *)&bVal, SIZEOF(bVal));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CQuickLinks::_InternalInit(void)
|
||
|
|
{
|
||
|
|
if (!_fIsInited && !_psf)
|
||
|
|
{
|
||
|
|
LPITEMIDLIST pidlQLinks;
|
||
|
|
TCHAR szPath[MAX_PATH];
|
||
|
|
|
||
|
|
QuickLinks_GetFolder(szPath, ARRAYSIZE(szPath));
|
||
|
|
if (!PathFileExists(szPath))
|
||
|
|
CreateDirectory(szPath, NULL);
|
||
|
|
if (SUCCEEDED(IECreateFromPath(szPath, &pidlQLinks)))
|
||
|
|
{
|
||
|
|
InitializeSFB(NULL, pidlQLinks);
|
||
|
|
ILFree(pidlQLinks);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
_fIsInited = TRUE;
|
||
|
|
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
CQuickLinks::CQuickLinks() :
|
||
|
|
SUPERCLASS()
|
||
|
|
{
|
||
|
|
|
||
|
|
#ifdef DEBUG
|
||
|
|
if (IsFlagSet(g_dwBreakFlags, BF_ONAPIENTER))
|
||
|
|
{
|
||
|
|
TraceMsg(TF_ALWAYS, "Stopping in CQuickLinks ctor");
|
||
|
|
DEBUG_BREAK;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
ASSERT(!_fIsInited);
|
||
|
|
_fCascadeFolder = TRUE;
|
||
|
|
_fVariableWidth = TRUE;
|
||
|
|
|
||
|
|
_pguidUEMGroup = &UEMIID_BROWSER;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
CQuickLinks::~CQuickLinks()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
STDAPI CQuickLinks_CreateInstance(IUnknown *punkOuter, IUnknown **ppunk, LPCOBJECTINFO poi)
|
||
|
|
{
|
||
|
|
// aggregation checking is handled in class factory
|
||
|
|
CQuickLinks * p = new CQuickLinks();
|
||
|
|
if (p)
|
||
|
|
{
|
||
|
|
*ppunk = SAFECAST(p, IDeskBand *);
|
||
|
|
return NOERROR;
|
||
|
|
}
|
||
|
|
*ppunk = NULL;
|
||
|
|
return E_OUTOFMEMORY;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CQuickLinks::_LoadOrderStream()
|
||
|
|
{
|
||
|
|
HRESULT hr = E_FAIL;
|
||
|
|
|
||
|
|
if (_pidl && _psf) {
|
||
|
|
IStream* pstm = OpenPidlOrderStream((LPCITEMIDLIST)CSIDL_FAVORITES, _pidl, REG_SUBKEY_FAVORITESA, STGM_READ);
|
||
|
|
|
||
|
|
if (pstm) {
|
||
|
|
OrderList_Destroy(&_hdpaOrder);
|
||
|
|
|
||
|
|
hr = OrderList_LoadFromStream(pstm, &_hdpaOrder, _psf);
|
||
|
|
|
||
|
|
pstm->Release();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CQuickLinks::_SaveOrderStream()
|
||
|
|
{
|
||
|
|
HRESULT hr = E_FAIL;
|
||
|
|
|
||
|
|
if (_pidl && (_hdpa || _hdpaOrder)) {
|
||
|
|
IStream* pstm = OpenPidlOrderStream((LPCITEMIDLIST)CSIDL_FAVORITES, _pidl, REG_SUBKEY_FAVORITESA, STGM_CREATE | STGM_WRITE);
|
||
|
|
|
||
|
|
if (pstm) {
|
||
|
|
hr = OrderList_SaveToStream(pstm, (_hdpa ? _hdpa : _hdpaOrder), _psf);
|
||
|
|
|
||
|
|
pstm->Release();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = SUPERCLASS::_SaveOrderStream();
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CQuickLinks::_GetIEnumIDList(DWORD dwEnumFlags, IEnumIDList **ppenum)
|
||
|
|
{
|
||
|
|
HRESULT hres;
|
||
|
|
|
||
|
|
ASSERT(_psf);
|
||
|
|
// Pass in a NULL hwnd so the enumerator does not show any UI while
|
||
|
|
// we're filling a band.
|
||
|
|
hres = IShellFolder_EnumObjects(_psf, NULL, dwEnumFlags, ppenum);
|
||
|
|
// we could have failed because our folder does not exist
|
||
|
|
// that can happen if someone delted/renamed links while there is
|
||
|
|
// stream in the registry that saves the pidl - we get the pidl and
|
||
|
|
// bind to it (bind does not hit the disk so it succeeds even though
|
||
|
|
// the file does not exist
|
||
|
|
if (FAILED(hres) && hres != E_OUTOFMEMORY)
|
||
|
|
{
|
||
|
|
TCHAR szPath[MAX_PATH];
|
||
|
|
|
||
|
|
ASSERT(_pidl);
|
||
|
|
if (SHGetPathFromIDList(_pidl, szPath) && !PathFileExists(szPath))
|
||
|
|
{
|
||
|
|
LPITEMIDLIST pidlQLinks;
|
||
|
|
|
||
|
|
QuickLinks_GetFolder(szPath, ARRAYSIZE(szPath));
|
||
|
|
if (!PathFileExists(szPath))
|
||
|
|
CreateDirectory(szPath, NULL);
|
||
|
|
if (SUCCEEDED(IECreateFromPath(szPath, &pidlQLinks)))
|
||
|
|
{
|
||
|
|
if (SUCCEEDED(InitializeSFB(NULL, pidlQLinks)))
|
||
|
|
{
|
||
|
|
hres = _psf->EnumObjects(NULL, dwEnumFlags, ppenum);
|
||
|
|
}
|
||
|
|
ILFree(pidlQLinks);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return hres;
|
||
|
|
}
|
||
|
|
|
||
|
|
//*** CQuickLinks::IPersistStream
|
||
|
|
HRESULT CQuickLinks::Load(IStream *pstm)
|
||
|
|
{
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
|
||
|
|
hr = SUPERCLASS::Load(pstm);
|
||
|
|
|
||
|
|
// This forces a refresh
|
||
|
|
_fIsInited = FALSE;
|
||
|
|
ATOMICRELEASE(_psf);
|
||
|
|
_InternalInit();
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
// if we are on our first run through (i.e. this reg key exists)
|
||
|
|
// we load the order stream from our old location (used in ie4) and avoid overwriting it w/ favorites stream
|
||
|
|
// so user can have their custom order preserved on upgrade (they are more likely to customize links bar
|
||
|
|
// order then favorites/links so we picked that one)
|
||
|
|
if (SHGetValue(HKEY_CURRENT_USER, TEXT("Software\\Microsoft\\Internet Explorer\\Toolbar"),
|
||
|
|
TEXT("SaveLinksOrder"), NULL, NULL, NULL) == ERROR_SUCCESS)
|
||
|
|
{
|
||
|
|
SHDeleteValue(HKEY_CURRENT_USER, TEXT("Software\\Microsoft\\Internet Explorer\\Toolbar"), TEXT("SaveLinksOrder"));
|
||
|
|
// must persist old order stream in the new location (fav/links)
|
||
|
|
_SaveOrderStream();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
_LoadOrderStream();
|
||
|
|
}
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CQuickLinks::Save(IStream *pstm, BOOL fClearDirty)
|
||
|
|
{
|
||
|
|
HRESULT hr = SUPERCLASS::Save(pstm, fClearDirty);
|
||
|
|
|
||
|
|
_SaveOrderStream();
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CQuickLinks::GetClassID(CLSID *pClassID)
|
||
|
|
{
|
||
|
|
*pClassID = CLSID_QuickLinks;
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
// *** IUnknown Interface ***
|
||
|
|
HRESULT CQuickLinks::QueryInterface(REFIID riid, void **ppvObj)
|
||
|
|
{
|
||
|
|
return SUPERCLASS::QueryInterface(riid, ppvObj);
|
||
|
|
}
|
||
|
|
|
||
|
|
// command target
|
||
|
|
STDMETHODIMP CQuickLinks::Exec(const GUID *pguidCmdGroup, DWORD nCmdID,
|
||
|
|
DWORD nCmdexecopt, VARIANTARG *pvarargIn, VARIANTARG *pvarargOut)
|
||
|
|
{
|
||
|
|
HRESULT hres = S_FALSE;
|
||
|
|
if (pguidCmdGroup)
|
||
|
|
{
|
||
|
|
if (IsEqualGUID(*pguidCmdGroup, CLSID_QuickLinks))
|
||
|
|
{
|
||
|
|
switch (nCmdID)
|
||
|
|
{
|
||
|
|
case QLCMD_SINGLELINE:
|
||
|
|
_fSingleLine = (nCmdexecopt == 1);
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (IsEqualGUID(*pguidCmdGroup, CGID_ISFBand))
|
||
|
|
{
|
||
|
|
switch(nCmdID)
|
||
|
|
{
|
||
|
|
case ISFBID_SETORDERSTREAM:
|
||
|
|
hres = SUPERCLASS::Exec(pguidCmdGroup, nCmdID, nCmdexecopt, pvarargIn, pvarargOut);
|
||
|
|
_SaveOrderStream();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (hres == S_FALSE)
|
||
|
|
hres = SUPERCLASS::Exec(pguidCmdGroup, nCmdID, nCmdexecopt, pvarargIn, pvarargOut);
|
||
|
|
|
||
|
|
return hres;
|
||
|
|
}
|
||
|
|
|
||
|
|
// *** IDockingWindow Interface ***
|
||
|
|
HRESULT CQuickLinks::ShowDW(BOOL fShow)
|
||
|
|
{
|
||
|
|
if (fShow)
|
||
|
|
_InternalInit();
|
||
|
|
|
||
|
|
return SUPERCLASS::ShowDW(fShow);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
HRESULT CQuickLinks::_GetTitleW(LPWSTR pwzTitle, DWORD cchSize)
|
||
|
|
{
|
||
|
|
QuickLinks_GetName(pwzTitle, cchSize, FALSE);
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
HRESULT CQuickLinks::GetBandInfo(DWORD dwBandID, DWORD fViewMode, DESKBANDINFO* pdbi)
|
||
|
|
{
|
||
|
|
HRESULT hres = SUPERCLASS::GetBandInfo(dwBandID, fViewMode, pdbi);
|
||
|
|
|
||
|
|
if (_hwndTB && _fSingleLine) {
|
||
|
|
LRESULT lButtonSize = SendMessage(_hwndTB, TB_GETBUTTONSIZE, 0, 0L);
|
||
|
|
pdbi->ptMinSize.y = HIWORD(lButtonSize);
|
||
|
|
|
||
|
|
pdbi->dwModeFlags &= ~DBIMF_VARIABLEHEIGHT;
|
||
|
|
}
|
||
|
|
return hres;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CQuickLinks::OnDropDDT(IDropTarget *pdt, IDataObject *pdtobj, DWORD * pgrfKeyState, POINTL pt, DWORD *pdwEffect)
|
||
|
|
{
|
||
|
|
HRESULT hr;
|
||
|
|
BOOL fIsSafe = TRUE;
|
||
|
|
|
||
|
|
// if we are not the source of the drop and the Links folder does not exist we need to create it
|
||
|
|
if (_iDragSource == -1)
|
||
|
|
{
|
||
|
|
TCHAR szPath[MAX_PATH];
|
||
|
|
|
||
|
|
QuickLinks_GetFolder(szPath, ARRAYSIZE(szPath));
|
||
|
|
if (!PathFileExists(szPath))
|
||
|
|
CreateDirectory(szPath, NULL);
|
||
|
|
|
||
|
|
LPITEMIDLIST pidl;
|
||
|
|
|
||
|
|
if (SUCCEEDED(SHPidlFromDataObject(pdtobj, &pidl, NULL, 0)))
|
||
|
|
{
|
||
|
|
fIsSafe = IEIsLinkSafe(_hwnd, pidl, ILS_LINK);
|
||
|
|
ILFree(pidl);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if (fIsSafe)
|
||
|
|
{
|
||
|
|
hr = SUPERCLASS::OnDropDDT(pdt, pdtobj, pgrfKeyState, pt, pdwEffect);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
hr = S_FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|