136 lines
6 KiB
C
136 lines
6 KiB
C
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/*
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* EDLINKS.H
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*
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* Internal definitions, structures, and function prototypes for the
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* OLE 2.0 UI Edit Links dialog.
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*
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* Copyright (c)1992 Microsoft Corporation, All Right Reserved
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*/
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#ifndef _LINKS_H_
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#define _LINKS_H_
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//INTERNAL INFORMATION STARTS HERE
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#define OLEUI_SZMAX 255
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#define LINKTYPELEN 9
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#define szNULL TEXT("\0")
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typedef UINT (CALLBACK* COMMDLGHOOKPROC)(HWND, UINT, WPARAM, LPARAM);
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//Internally used structure
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typedef struct tagLINKINFO
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{
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DWORD dwLink; // app specific identifier of a link
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LPTSTR lpszDisplayName; // file based part of name
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LPTSTR lpszItemName; // object part of name
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LPTSTR lpszShortFileName; // filename without path
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LPTSTR lpszShortLinkType; // Short link type - progID
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LPTSTR lpszFullLinkType; // Full link type - user friendly name
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LPTSTR lpszAMX; // Is the link auto (A) man (M) or dead (X)
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ULONG clenFileName; // count of file part of mon.
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BOOL fSourceAvailable; // bound or not - on boot assume yes??
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BOOL fIsAuto; // 1 =automatic, 0=manual update
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BOOL fIsMarked; // 1 = marked, 0 = not
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BOOL fDontFree; // Don't free this data since it's being reused
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BOOL fIsSelected; // item selected or to be selected
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} LINKINFO, FAR* LPLINKINFO;
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/*
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* What we store extra in this structure besides the original caller's
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* pointer are those fields that we need to modify during the life of
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* the dialog but that we don't want to change in the original structure
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* until the user presses OK.
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*/
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typedef struct tagEDITLINKS
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{
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//Keep this item first as the Standard* functions depend on it here.
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LPOLEUIEDITLINKS lpOEL; //Original structure passed.
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BOOL fClose; // Does the button read cancel (0) or
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// close (1)?
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int *rgIndex; // Array to hold indexes of selected items
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int cSelItems; // Number of selected items
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BOOL fItemsExist; // TRUE, items in lbox, FALSE, none
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UINT nChgSrcHelpID; // ID for Help callback from ChangeSrc dlg
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TCHAR szClose[50]; // Text for Close button
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// (when Cancel button gets renamed)
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} EDITLINKS, *PEDITLINKS, FAR *LPEDITLINKS;
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// Data to and from the ChangeSource dialog hook
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typedef struct tagOLEUICHANGESOURCEHOOKDATA
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{
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//These IN fields are standard across all OLEUI dialog functions.
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DWORD cbStruct; //Structure Size
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DWORD dwFlags; //IN-OUT: Flags
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HWND hWndOwner; //Owning window
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LPCTSTR lpszCaption; //Dialog caption bar contents
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LPFNOLEUIHOOK lpfnHook; //Hook callback
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LPARAM lCustData; //Custom data to pass to hook
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HINSTANCE hInstance; //Instance for customized template name
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LPCTSTR lpszTemplate; //Customized template name
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HRSRC hResource; //Customized template handle
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//Specifics for OLEUIINSERTOBJECT. All are IN-OUT unless otherwise spec.
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LPLINKINFO lpLI; // IN: ptr to LinkInfo entry
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LPEDITLINKS lpEL; // IN: ptr to EditLinks dialog struct
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BOOL fValidLink; // OUT: was link source validated
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LPTSTR lpszFrom; // OUT: string containing prefix of
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// source changed from
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LPTSTR lpszTo; // OUT: string containing prefix of
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// source changed to
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} OLEUICHANGESOURCEHOOKDATA, *POLEUICHANGESOURCEHOOKDATA,
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FAR *LPOLEUICHANGESOURCEHOOKDATA;
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// Data to and from the ChangeSource dialog hook
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typedef struct tagCHANGESOURCEHOOKDATA
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{
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LPOLEUICHANGESOURCEHOOKDATA lpOCshData; //Original structure passed.
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LPOPENFILENAME lpOfn;
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BOOL fValidLink;
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int nFileLength;
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int nEditLength;
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TCHAR szFileName[OLEUI_CCHPATHMAX];
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TCHAR szItemName[OLEUI_CCHPATHMAX];
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BOOL bFileNameStored;
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BOOL bItemNameStored;
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TCHAR szEdit[OLEUI_CCHPATHMAX];
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LPTSTR lpszFrom; // string containing prefix of source
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// changed from
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LPTSTR lpszTo; // string containing prefix of source
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// source changed to
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} CHANGESOURCEHOOKDATA, *PCHANGESOURCEHOOKDATA, FAR *LPCHANGESOURCEHOOKDATA;
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//Internal function prototypes
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//LINKS.C
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BOOL CALLBACK EXPORT EditLinksDialogProc(HWND, UINT, WPARAM, LPARAM);
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BOOL FEditLinksInit(HWND, WPARAM, LPARAM);
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BOOL Container_ChangeSource(HWND, LPEDITLINKS);
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HRESULT Container_AutomaticManual(HWND, BOOL, LPEDITLINKS);
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HRESULT CancelLink(HWND, LPEDITLINKS);
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HRESULT Container_UpdateNow(HWND, LPEDITLINKS);
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HRESULT Container_OpenSource(HWND, LPEDITLINKS);
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int AddLinkLBItem(HWND hListBox, LPOLEUILINKCONTAINER lpOleUILinkCntr, LPLINKINFO lpLI, BOOL fGetSelected);
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VOID BreakString(LPLINKINFO);
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int GetSelectedItems(HWND, int FAR* FAR*);
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BOOL WINAPI ChangeSource(HWND hWndOwner,
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LPTSTR lpszFile,
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UINT cchFile,
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UINT iFilterString,
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COMMDLGHOOKPROC lpfnBrowseHook,
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LPOLEUICHANGESOURCEHOOKDATA lpLbhData);
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UINT CALLBACK EXPORT ChangeSourceHook(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
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VOID InitControls(HWND hDlg, LPEDITLINKS lpEL);
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VOID UpdateLinkLBItem(HWND hListBox, int nIndex, LPEDITLINKS lpEL, BOOL bSelect);
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VOID DiffPrefix(LPCTSTR lpsz1, LPCTSTR lpsz2, TCHAR FAR* FAR* lplpszPrefix1, TCHAR FAR* FAR* lplpszPrefix2);
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int PopupMessage(HWND hwndParent, UINT idTitle, UINT idMessage, UINT fuStyle);
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VOID ChangeAllLinks(HWND hLIstBox, LPOLEUILINKCONTAINER lpOleUILinkCntr, LPTSTR lpszFrom, LPTSTR lpszTo);
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int LoadLinkLB(HWND hListBox, LPOLEUILINKCONTAINER lpOleUILinkCntr);
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VOID RefreshLinkLB(HWND hListBox, LPOLEUILINKCONTAINER lpOleUILinkCntr);
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#endif // __LINKS_H__
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