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207 lines
7.6 KiB
207 lines
7.6 KiB
#ifndef _DCOMP_H_
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#define _DCOMP_H_
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#include <cowsite.h>
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EXTERN_C IActiveDesktop * g_pActiveDeskAdv;
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//
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// Whether a particular desktop icon is shown or not depends on whether start panel is on or off.
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// So, the individual preferences are persisted in two different registry locations given below!
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#define REGSTR_PATH_HIDDEN_DESKTOP_ICONS REGSTR_PATH_EXPLORER TEXT("\\HideDesktopIcons\\%s")
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#define REGSTR_VALUE_STARTPANEL TEXT("NewStartPanel")
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#define REGSTR_VALUE_CLASSICMENU TEXT("ClassicStartMenu")
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#define REGSTR_PATH_HIDDEN_MYCOMP_ICONS REGSTR_PATH_EXPLORER TEXT("\\HideMyComputerIcons")
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#define REGSTR_PATH_EXP_SHELLFOLDER REGSTR_PATH_EXPLORER TEXT("\\CLSID\\%s\\ShellFolder")
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#define REGVAL_ATTRIBUTES TEXT("Attributes")
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// The following array has the two registry sub-locations where the desktop icon on/off data
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// is stored based on whether start panel is off/on.
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const LPTSTR c_apstrRegLocation[] =
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{
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REGSTR_VALUE_CLASSICMENU, // Use this if classic menu is on.
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REGSTR_VALUE_STARTPANEL // Use this if start panel is on.
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};
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// Name of the file that holds each icon, and an index for which icon to use in the file
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typedef struct tagIconKeys
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{
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TCHAR szOldFile[MAX_PATH];
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int iOldIndex;
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TCHAR szNewFile[MAX_PATH];
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int iNewIndex;
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}ICONDATA;
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extern GUID CLSID_EffectsPage;
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// Registry Info for the icons
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typedef struct tagIconRegKeys
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{
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const CLSID* pclsid;
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TCHAR szIconValue[16];
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int iTitleResource;
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int iDefaultTitleResource;
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LPCWSTR pszDefault;
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int nDefaultIndex;
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}ICONREGKEYS;
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static const ICONREGKEYS c_aIconRegKeys[] =
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{
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{ &CLSID_MyComputer, TEXT("\0"), 0, IDS_MYCOMPUTER, L"%WinDir%\\explorer.exe", 0},
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{ &CLSID_MyDocuments, TEXT("\0"), 0, IDS_MYDOCUMENTS2, L"%WinDir%\\system32\\mydocs.dll", 0},
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{ &CLSID_NetworkPlaces, TEXT("\0"), 0, IDS_NETNEIGHBOUR, L"%WinDir%\\system32\\shell32.dll", 17},
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{ &CLSID_RecycleBin, TEXT("full"), IDS_FULL, IDS_TRASHFULL, L"%WinDir%\\system32\\shell32.dll", 32},
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{ &CLSID_RecycleBin, TEXT("empty"), IDS_EMPTY2, IDS_TRASHEMPTY, L"%WinDir%\\system32\\shell32.dll", 31},
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};
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#define NUM_ICONS (ARRAYSIZE(c_aIconRegKeys))
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enum ICON_SIZE_TYPES {
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ICON_DEFAULT = 0,
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ICON_LARGE = 1,
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ICON_INDETERMINATE = 2
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};
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#define ICON_DEFAULT_SMALL 16
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#define ICON_DEFAULT_NORMAL 32
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#define ICON_DEFAULT_LARGE 48
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typedef struct tagDeskIconId {
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int iDeskIconDlgItemId;
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LPCWSTR pwszCLSID;
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const CLSID *pclsid;
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BOOL fCheckNonEnumAttrib;
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BOOL fCheckNonEnumPolicy;
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} DESKICONID;
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// Array if desktop icons we would like to turn-on/off individually
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static const DESKICONID c_aDeskIconId[] =
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{
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{IDC_DESKTOP_ICON_MYDOCS, L"{450D8FBA-AD25-11D0-98A8-0800361B1103}", &CLSID_MyDocuments, TRUE , TRUE }, // My Documents
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{IDC_DESKTOP_ICON_MYCOMP, L"{20D04FE0-3AEA-1069-A2D8-08002B30309D}", &CLSID_MyComputer, FALSE , TRUE }, // My Computer
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{IDC_DESKTOP_ICON_MYNET, L"{208D2C60-3AEA-1069-A2D7-08002B30309D}", &CLSID_NetworkPlaces, TRUE , TRUE }, // Network Places
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{IDC_DESKTOP_ICON_IE, L"{871C5380-42A0-1069-A2EA-08002B30309D}", &CLSID_Internet, TRUE , TRUE } // Internet Explorer
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};
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// The sub-string that preceeds the CLSID when passed as the property name.
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// For example, when "SP_1{645FF040-5081-101B-9F08-00AA002F954E}" is passed as the property name,
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// it refers to the recycle icon when StartPage is ON.
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//
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static const LPWSTR c_awszSP[] =
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{
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L"SP_0", //Indicates StartPage Off.
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L"SP_1", //Indicates StartPage On.
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L"POLI" //Indicates that we want the policy info!
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};
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static const LPWSTR c_wszPropNameFormat = L"%s%s";
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#define STARTPAGE_ON_PREFIX c_awszSP[1] //The prefix string for StartPage_On.
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#define STARTPAGE_OFF_PREFIX c_awszSP[0] //The prefix string for StartPage_Off.
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#define LEN_PROP_PREFIX lstrlenW(c_awszSP[0]) //Length of the prefix string.
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#define POLICY_PREFIX c_awszSP[2]
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#define NUM_DESKICONS (ARRAYSIZE(c_aDeskIconId))
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#ifndef EXCLUDE_COMPPROPSHEET
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class CCompPropSheetPage : public CObjectWithSite
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, public IAdvancedDialog
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{
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public:
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//////////////////////////////////////////////////////
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// Public Interfaces
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//////////////////////////////////////////////////////
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// *** IUnknown ***
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virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
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virtual STDMETHODIMP_(ULONG) AddRef(void);
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virtual STDMETHODIMP_(ULONG) Release(void);
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// *** IAdvancedDialog ***
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virtual STDMETHODIMP DisplayAdvancedDialog(IN HWND hwndParent, IN IPropertyBag * pAdvPage, IN BOOL * pfEnableApply);
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CCompPropSheetPage(void);
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protected:
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int _cRef;
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ICONDATA _IconData[NUM_ICONS];
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HWND _hwndLV;
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BOOL _fAllowAdd;
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BOOL _fAllowDel;
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BOOL _fAllowEdit;
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BOOL _fAllowClose;
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BOOL _fAllowReset;
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BOOL _fLockDesktopItems;
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BOOL _fForceAD;
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BOOL _fLaunchGallery; // Did we launch the gallery at any time?
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BOOL _fInitialized; // Did we finished adding the items to the list view?
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HWND _hWndList; // handle to the list view window
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HIMAGELIST _hIconList; // handles to image lists for large icons
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BOOL _fCustomizeDesktopOK; // was OK clicked when the customize desktop property sheet dialog was closed?
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int _iStartPanelOn;
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BOOL _afHideIcon[2][NUM_DESKICONS];
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BOOL _afDisableCheckBox[NUM_DESKICONS];
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int _iPreviousSelection;
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int m_nIndex;
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void _ConstructLVString(COMPONENTA *pcomp, LPTSTR pszBuf, DWORD cchBuf);
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void _AddComponentToLV(COMPONENTA *pcomp);
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void _SetUIFromDeskState(BOOL fEmpty);
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void _OnInitDialog(HWND hwnd, INT iPage);
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void _OnNotify(HWND hwnd, WPARAM wParam, LPNMHDR lpnm);
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void _OnCommand(HWND hwnd, WORD wNotifyCode, WORD wID, HWND hwndCtl);
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void _OnDestroy(INT iPage);
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void _OnGetCurSel(int *piIndex);
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void _EnableControls(HWND hwnd);
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BOOL _VerifyFolderOptions(void);
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void _SelectComponent(LPWSTR pwszUrl);
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HRESULT _OnInitDesktopOptionsUI(HWND hwnd);
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HRESULT _LoadIconState(IN IPropertyBag * pAdvPage);
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HWND _CreateListView(HWND hWndParent);
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void _NewComponent(HWND hwnd);
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void _EditComponent(HWND hwnd);
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void _DeleteComponent(HWND hwnd);
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void _SynchronizeAllComponents(IActiveDesktop *pActDesktop);
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void _TryIt(void);
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void _DesktopCleaner(HWND hwnd);
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HRESULT _IsDirty(IN BOOL * pIsDirty);
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HRESULT _MergeIconState(IN IPropertyBag * pAdvPage);
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HRESULT _LoadDeskIconState(IN IPropertyBag * pAdvPage);
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HRESULT _MergeDeskIconState(IN IPropertyBag * pAdvPage);
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HRESULT _UpdateDesktopIconsUI(HWND hwnd);
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private:
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virtual ~CCompPropSheetPage(void);
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// Private Member Functions
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INT_PTR _CustomizeDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam, INT iPage);
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static INT_PTR _CustomizeDlgProcHelper(HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam, INT iPage);
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static INT_PTR CALLBACK CustomizeDlgProc(HWND hDlg, UINT uMessage, WPARAM wParam, LPARAM lParam);
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static INT_PTR CALLBACK WebDlgProc(HWND hDlg, UINT uMessage, WPARAM wParam, LPARAM lParam);
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};
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BOOL FindComponent(IN LPCTSTR pszUrl, IN IActiveDesktop * pActiveDesktop);
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void CreateComponent(COMPONENTA *pcomp, LPCTSTR pszUrl);
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INT_PTR NewComponent(HWND hwndOwner, IActiveDesktop * pad, BOOL fDeferGallery, COMPONENT * pcomp);
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BOOL LooksLikeFile(LPCTSTR psz);
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BOOL IsUrlPicture(LPCTSTR pszUrl);
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#endif // EXCLUDE_COMPPROPSHEET
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#define WM_COMP_GETCURSEL (WM_USER+1)
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#endif
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