Return to edlinks.h CVS log

Up to [WindowsNT SDKs] / mstools / ole20 / samples / ole2ui

Microsoft Windows NT Build 511 (SDK Final Release) 07-24-1993

/*
 * EDLINKS.H
 *
 * Internal definitions, structures, and function prototypes for the
 * OLE 2.0 UI Edit Links dialog.
 *
 * Copyright (c)1992 Microsoft Corporation, All Right Reserved
 */


#ifndef _LINKS_H_
#define _LINKS_H_

//INTERNAL INFORMATION STARTS HERE
#define szCLOSE   "Close"
#define OLEUI_SZMAX 255
#define LINKTYPELEN 9
#define szNULL    "\0"

typedef UINT (CALLBACK* COMMDLGHOOKPROC)(HWND, UINT, WPARAM, LPARAM);

//Internally used structure

typedef struct tagLINKINFO
  {
  DWORD     dwLink;             // app specific identifier of a link
  LPSTR     lpszDisplayName;    // file based part of name
  LPSTR     lpszItemName;       // object part of name
  LPSTR     lpszShortFileName;  // filename without path
  LPSTR     lpszShortLinkType;  // Short link type - progID
  LPSTR     lpszFullLinkType;   // Full link type - user friendly name
  LPSTR     lpszAMX;          // Is the link auto (A) man (M) or dead (X)
  ULONG     clenFileName;       // count of file part of mon.
  BOOL      fSourceAvailable;   // bound or not - on boot assume yes??
  BOOL      fIsAuto;                      // 1 =automatic, 0=manual update
  BOOL      fIsMarked;                  // 1 = marked, 0 = not
  BOOL      fDontFree;         // Don't free this data since it's being reused
  BOOL      fIsSelected;        // item selected or to be selected
  } LINKINFO, FAR* LPLINKINFO;

  /*
  * What we store extra in this structure besides the original caller's
  * pointer are those fields that we need to modify during the life of
  * the dialog but that we don't want to change in the original structure
  * until the user presses OK.
  */

typedef struct tagEDITLINKS
    {
  //Keep this item first as the Standard* functions depend on it here.

  LPOLEUIEDITLINKS    lpOEL;       //Original structure passed.

  BOOL        fClose;             //  Does the button read cancel (0) or
                                  //  close (1)?
  int         *rgIndex;           //  Array to hold indexes of selected items
  int         cSelItems;          //  Number of selected items
  BOOL        fItemsExist;        //  TRUE, items in lbox, FALSE, none

} EDITLINKS, *PEDITLINKS, FAR *LPEDITLINKS;

// Data to and from the ChangeSource dialog hook
typedef struct tagCHANGESOURCEHOOKDATA
{
    LPLINKINFO  lpLI;
    LPEDITLINKS lpEL;
    BOOL        fValidLink;
    LPSTR       lpszFrom;           // string containing prefix of source
                                    // changed from
    LPSTR       lpszTo;             // string containing prefix of source
                                    // source changed to
} CHANGESOURCEHOOKDATA, *PCHANGESOURCEHOOKDATA, FAR *LPCHANGESOURCEHOOKDATA;


//Internal function prototypes
//LINKS.C
BOOL CALLBACK EXPORT EditLinksDialogProc(HWND, UINT, WPARAM, LPARAM);
BOOL            FEditLinksInit(HWND, WPARAM, LPARAM);
BOOL      Container_ChangeSource(HWND, LPEDITLINKS);
HRESULT   Container_AutomaticManual(HWND, BOOL, LPEDITLINKS);
HRESULT   CancelLink(HWND, LPEDITLINKS);
HRESULT   Container_UpdateNow(HWND, LPEDITLINKS);
HRESULT   Container_OpenSource(HWND, LPEDITLINKS);
int AddLinkLBItem(HWND hListBox, LPOLEUILINKCONTAINER lpOleUILinkCntr, LPLINKINFO lpLI, BOOL fGetSelected);
VOID    BreakString(LPLINKINFO);
int     GetSelectedItems(HWND, int FAR* FAR*);
BOOL WINAPI ChangeSource(HWND hWndOwner,
                   LPSTR lpszFile,
                   UINT cchFile,
                   UINT iFilterString,
                   COMMDLGHOOKPROC lpfnBrowseHook,
                   LPCHANGESOURCEHOOKDATA lpLbhData);
UINT CALLBACK EXPORT ChangeSourceHook(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
VOID InitControls(HWND hDlg);
VOID UpdateLinkLBItem(HWND hListBox, int nIndex, LPEDITLINKS lpEL, BOOL bSelect);
VOID DiffPrefix(LPCSTR lpsz1, LPCSTR lpsz2, char FAR* FAR* lplpszPrefix1, char FAR* FAR* lplpszPrefix2);
int PopupMessage(HWND hwndParent, UINT idTitle, UINT idMessage, UINT fuStyle);
VOID ChangeAllLinks(HWND hLIstBox, LPOLEUILINKCONTAINER lpOleUILinkCntr, LPSTR lpszFrom, LPSTR lpszTo);
int LoadLinkLB(HWND hListBox, LPOLEUILINKCONTAINER lpOleUILinkCntr);
VOID RefreshLinkLB(HWND hListBox, LPOLEUILINKCONTAINER lpOleUILinkCntr);
#endif // __LINKS_H__

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.