filedlg.c File Reference

#include <ctype.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "winternl.h"
#include "winnls.h"
#include "wingdi.h"
#include "winreg.h"
#include "winuser.h"
#include "commdlg.h"
#include "dlgs.h"
#include "cdlg.h"
#include "cderr.h"
#include "shellapi.h"
#include "shlobj.h"
#include "filedlgbrowser.h"
#include "shlwapi.h"
#include "wine/debug.h"
#include "wine/heap.h"

Include dependency graph for filedlg.c:

Go to the source code of this file.

Classes
struct	SFolder
struct	tagLookInInfo

Macros
#define	COBJMACROS
#define	NONAMELESSUNION
#define	UNIMPLEMENTED_FLAGS
#define	XTEXTOFFSET   3
#define	LISTEND   -1
#define	SEARCH_PIDL   1
#define	SEARCH_EXP   2
#define	ITEM_NOTFOUND   -1
#define	WM_GETISHELLBROWSER   WM_USER+7
#define	TBPLACES_CMDID_PLACE0   0xa064
#define	TBPLACES_CMDID_PLACE1   0xa065
#define	TBPLACES_CMDID_PLACE2   0xa066
#define	TBPLACES_CMDID_PLACE3   0xa067
#define	TBPLACES_CMDID_PLACE4   0xa068
#define	CBGetItemDataPtr(hwnd, iItemId)   SendMessageW(hwnd, CB_GETITEMDATA, (WPARAM)(iItemId), 0)

Typedefs
typedef struct SFolder	SFOLDER
typedef struct SFolder *	LPSFOLDER
typedef struct tagLookInInfo	LookInInfos

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (commdlg)
FileOpenDlgInfos *	get_filedlg_infoptr (HWND hwnd)
static BOOL	is_dialog_hooked (const FileOpenDlgInfos *info)
static BOOL	filedialog_is_readonly_hidden (const FileOpenDlgInfos *info)
static LRESULT	FILEDLG95_ResizeControls (HWND hwnd, WPARAM wParam, LPARAM lParam)
static LRESULT	FILEDLG95_FillControls (HWND hwnd, WPARAM wParam, LPARAM lParam)
static LRESULT	FILEDLG95_OnWMCommand (HWND hwnd, WPARAM wParam)
static LRESULT	FILEDLG95_OnWMGetIShellBrowser (HWND hwnd)
static BOOL	FILEDLG95_OnOpen (HWND hwnd)
static LRESULT	FILEDLG95_InitControls (HWND hwnd)
static void	FILEDLG95_Clean (HWND hwnd)
static LRESULT	FILEDLG95_SHELL_Init (HWND hwnd)
static BOOL	FILEDLG95_SHELL_UpFolder (HWND hwnd)
static BOOL	FILEDLG95_SHELL_ExecuteCommand (HWND hwnd, LPCSTR lpVerb)
static void	FILEDLG95_SHELL_Clean (HWND hwnd)
static int	FILEDLG95_FILENAME_GetFileNames (HWND hwnd, LPWSTR *lpstrFileList, UINT *sizeUsed)
static HRESULT	FILEDLG95_FILETYPE_Init (HWND hwnd)
static BOOL	FILEDLG95_FILETYPE_OnCommand (HWND hwnd, WORD wNotifyCode)
static int	FILEDLG95_FILETYPE_SearchExt (HWND hwnd, LPCWSTR lpstrExt)
static void	FILEDLG95_FILETYPE_Clean (HWND hwnd)
static void	FILEDLG95_LOOKIN_Init (HWND hwndCombo)
static LRESULT	FILEDLG95_LOOKIN_DrawItem (LPDRAWITEMSTRUCT pDIStruct)
static BOOL	FILEDLG95_LOOKIN_OnCommand (HWND hwnd, WORD wNotifyCode)
static int	FILEDLG95_LOOKIN_AddItem (HWND hwnd, LPITEMIDLIST pidl, int iInsertId)
static int	FILEDLG95_LOOKIN_SearchItem (HWND hwnd, WPARAM searchArg, int iSearchMethod)
static int	FILEDLG95_LOOKIN_InsertItemAfterParent (HWND hwnd, LPITEMIDLIST pidl)
static int	FILEDLG95_LOOKIN_RemoveMostExpandedItem (HWND hwnd)
int	FILEDLG95_LOOKIN_SelectItem (HWND hwnd, LPITEMIDLIST pidl)
static void	FILEDLG95_LOOKIN_Clean (HWND hwnd)
static void	FILEDLG95_MRU_load_filename (LPWSTR stored_path)
static WCHAR	FILEDLG95_MRU_get_slot (LPCWSTR module_name, LPWSTR stored_path, PHKEY hkey_ret)
static void	FILEDLG95_MRU_save_filename (LPCWSTR filename)
static HRESULT	GetName (LPSHELLFOLDER lpsf, LPITEMIDLIST pidl, DWORD dwFlags, LPWSTR lpstrFileName)
IShellFolder *	GetShellFolderFromPidl (LPITEMIDLIST pidlAbs)
LPITEMIDLIST	GetParentPidl (LPITEMIDLIST pidl)
static LPITEMIDLIST	GetPidlFromName (IShellFolder *psf, LPWSTR lpcstrFileName)
static BOOL	IsPidlFolder (LPSHELLFOLDER psf, LPCITEMIDLIST pidl)
static UINT	GetNumSelected (IDataObject *doSelected)
static void	COMCTL32_ReleaseStgMedium (STGMEDIUM medium)
static INT_PTR CALLBACK	FileOpenDlgProc95 (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
static INT_PTR	FILEDLG95_HandleCustomDialogMessages (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
static BOOL	FILEDLG95_OnOpenMultipleFiles (HWND hwnd, LPWSTR lpstrFileList, UINT nFileCount, UINT sizeUsed)
static BOOL	BrowseSelectedFolder (HWND hwnd)
static BOOL	get_config_key_as_dword (HKEY hkey, const WCHAR *name, DWORD *value)
static BOOL	get_config_key_dword (HKEY hkey, const WCHAR *name, DWORD *value)
static BOOL	get_config_key_string (HKEY hkey, const WCHAR *name, WCHAR **value)
static BOOL	is_places_bar_enabled (const FileOpenDlgInfos *fodInfos)
static void	filedlg_collect_places_pidls (FileOpenDlgInfos *fodInfos)
static BOOL	GetFileName95 (FileOpenDlgInfos *fodInfos)
static WCHAR *	heap_strdupAtoW (const char *str)
static void	init_filedlg_infoW (OPENFILENAMEW *ofn, FileOpenDlgInfos *info)
static void	init_filedlg_infoA (OPENFILENAMEA *ofn, FileOpenDlgInfos *info)
static BOOL	GetFileDialog95 (FileOpenDlgInfos *info, UINT dlg_type)
static BOOL	COMDLG32_GetDisplayNameOf (LPCITEMIDLIST pidl, LPWSTR pwszPath)
void	COMDLG32_GetCanonicalPath (PCIDLIST_ABSOLUTE pidlAbsCurrent, LPWSTR lpstrFile, LPWSTR lpstrPathAndFile)
int	COMDLG32_SplitFileNames (LPWSTR lpstrEdit, UINT nStrLen, LPWSTR *lpstrFileList, UINT *sizeUsed)
static void	ArrangeCtrlPositions (HWND hwndChildDlg, HWND hwndParentDlg, BOOL hide_help)
static INT_PTR CALLBACK	FileOpenDlgProcUserTemplate (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
static HWND	CreateTemplateDialog (FileOpenDlgInfos *fodInfos, HWND hwnd)
LRESULT	SendCustomDlgNotificationMessage (HWND hwndParentDlg, UINT uCode)
static INT_PTR	FILEDLG95_Handle_GetFilePath (HWND hwnd, DWORD size, LPVOID result)
static LRESULT	FILEDLG95_OnWMGetMMI (HWND hwnd, LPMINMAXINFO mmiptr)
static LRESULT	FILEDLG95_OnWMSize (HWND hwnd, WPARAM wParam)
static BOOL	filename_is_edit (const FileOpenDlgInfos *info)
static void	filedlg_browse_to_pidl (const FileOpenDlgInfos *info, LPITEMIDLIST pidl)
static BOOL	FILEDLG95_SendFileOK (HWND hwnd, FileOpenDlgInfos *fodInfos)
void	FILEDLG95_OnOpenMessage (HWND hwnd, int idCaption, int idText)
int	FILEDLG95_ValidatePathAction (LPWSTR lpstrPathAndFile, IShellFolder **ppsf, HWND hwnd, DWORD flags, BOOL isSaveDlg, int defAction)
static BOOL	FILEDLG95_unixfs_is_rooted_at_desktop (void)
static FORMATETC	get_def_format (void)
void	FILEDLG95_FILENAME_FillFromSelection (HWND hwnd)
static HRESULT	COMDLG32_StrRetToStrNW (LPWSTR dest, DWORD len, LPSTRRET src, const ITEMIDLIST *pidl)
LPITEMIDLIST	GetPidlFromDataObject (IDataObject *doSelected, UINT nPidlIndex)
static BOOL	valid_struct_size (DWORD size)
static BOOL	is_win16_looks (DWORD flags)
BOOL WINAPI	GetOpenFileNameA (OPENFILENAMEA *ofn)
BOOL WINAPI	GetOpenFileNameW (OPENFILENAMEW *ofn)
BOOL WINAPI	GetSaveFileNameA (OPENFILENAMEA *ofn)
BOOL WINAPI	GetSaveFileNameW (LPOPENFILENAMEW ofn)
short WINAPI	GetFileTitleA (LPCSTR lpFile, LPSTR lpTitle, WORD cbBuf)
short WINAPI	GetFileTitleW (LPCWSTR lpFile, LPWSTR lpTitle, WORD cbBuf)

Variables
static const char	LookInInfosStr [] = "LookInInfos"
static SIZE	MemDialogSize = { 0, 0}
static const WCHAR	LastVisitedMRUW []
static const WCHAR	MRUListW [] = {'M','R','U','L','i','s','t',0}
static const WCHAR	filedlg_info_propnameW [] = {'F','i','l','e','O','p','e','n','D','l','g','I','n','f','o','s',0}

Macro Definition Documentation

CBGetItemDataPtr

#define CBGetItemDataPtr	(		hwnd,
			iItemId
	)		SendMessageW(hwnd, CB_GETITEMDATA, (WPARAM)(iItemId), 0)

Definition at line 214 of file filedlg.c.

COBJMACROS

#define COBJMACROS

Definition at line 54 of file filedlg.c.

ITEM_NOTFOUND

#define ITEM_NOTFOUND   -1

Definition at line 197 of file filedlg.c.

LISTEND

#define LISTEND   -1

Definition at line 192 of file filedlg.c.

NONAMELESSUNION

#define NONAMELESSUNION

Definition at line 55 of file filedlg.c.

SEARCH_EXP

#define SEARCH_EXP   2

Definition at line 196 of file filedlg.c.

SEARCH_PIDL

#define SEARCH_PIDL   1

Definition at line 195 of file filedlg.c.

TBPLACES_CMDID_PLACE0

#define TBPLACES_CMDID_PLACE0   0xa064

Definition at line 202 of file filedlg.c.

TBPLACES_CMDID_PLACE1

#define TBPLACES_CMDID_PLACE1   0xa065

Definition at line 203 of file filedlg.c.

TBPLACES_CMDID_PLACE2

#define TBPLACES_CMDID_PLACE2   0xa066

Definition at line 204 of file filedlg.c.

TBPLACES_CMDID_PLACE3

#define TBPLACES_CMDID_PLACE3   0xa067

Definition at line 205 of file filedlg.c.

TBPLACES_CMDID_PLACE4

#define TBPLACES_CMDID_PLACE4   0xa068

Definition at line 206 of file filedlg.c.

UNIMPLEMENTED_FLAGS

#define UNIMPLEMENTED_FLAGS

Value:

(OFN_DONTADDTORECENT |\
OFN_NODEREFERENCELINKS | OFN_NOREADONLYRETURN |\
OFN_NOTESTFILECREATE /*| OFN_USEMONIKERS*/)

Definition at line 88 of file filedlg.c.

WM_GETISHELLBROWSER

#define WM_GETISHELLBROWSER   WM_USER+7

Definition at line 200 of file filedlg.c.

XTEXTOFFSET

#define XTEXTOFFSET   3

Definition at line 189 of file filedlg.c.

Typedef Documentation

LookInInfos

typedef struct tagLookInInfo LookInInfos

LPSFOLDER

typedef struct SFolder* LPSFOLDER

SFOLDER

typedef struct SFolder SFOLDER

Function Documentation

ArrangeCtrlPositions()

static void ArrangeCtrlPositions ( HWND  hwndChildDlg, HWND  hwndParentDlg, BOOL  hide_help  )

static

Definition at line 824 of file filedlg.c.

{
    HWND hwndChild, hwndStc32;
    RECT rectParent, rectChild, rectStc32;
    INT help_fixup = 0;
    int chgx, chgy;

    /* Take into account if open as read only checkbox and help button
     * are hidden
     */
     if (hide_help)
     {
         RECT rectHelp, rectCancel;
         GetWindowRect(GetDlgItem(hwndParentDlg, pshHelp), &rectHelp);
         GetWindowRect(GetDlgItem(hwndParentDlg, IDCANCEL), &rectCancel);
         /* subtract the height of the help button plus the space between
          * the help button and the cancel button to the height of the dialog
          */
          help_fixup = rectHelp.bottom - rectCancel.bottom;
    }

    /*
      There are two possibilities to add components to the default file dialog box.

      By default, all the new components are added below the standard dialog box (the else case).

      However, if there is a static text component with the stc32 id, a special case happens.
      The x and y coordinates of stc32 indicate the top left corner where to place the standard file dialog box
      in the window and the cx and cy indicate how to size the window.
      Moreover, if the new component's coordinates are on the left of the stc32 , it is placed on the left 
      of the standard file dialog box. If they are above the stc32 component, it is placed above and so on....
      
     */

    GetClientRect(hwndParentDlg, &rectParent);

    /* when arranging controls we have to use fixed parent size */
    rectParent.bottom -= help_fixup;

    hwndStc32 = GetDlgItem(hwndChildDlg, stc32);
    if (hwndStc32)
    {
        GetWindowRect(hwndStc32, &rectStc32);
        MapWindowPoints(0, hwndChildDlg, (LPPOINT)&rectStc32, 2);

        /* set the size of the stc32 control according to the size of
         * client area of the parent dialog
         */
        SetWindowPos(hwndStc32, 0,
                     0, 0,
                     rectParent.right, rectParent.bottom,
                     SWP_NOMOVE | SWP_NOZORDER);
    }
    else
        SetRectEmpty(&rectStc32);

    /* this part moves controls of the child dialog */
    hwndChild = GetWindow(hwndChildDlg, GW_CHILD);
    while (hwndChild)
    {
        if (hwndChild != hwndStc32)
        {
            GetWindowRect(hwndChild, &rectChild);
            MapWindowPoints(0, hwndChildDlg, (LPPOINT)&rectChild, 2);

            /* move only if stc32 exist */
            if (hwndStc32 && rectChild.left > rectStc32.right)
            {
                /* move to the right of visible controls of the parent dialog */
                rectChild.left += rectParent.right;
                rectChild.left -= rectStc32.right;
            }
            /* move even if stc32 doesn't exist */
            if (rectChild.top >= rectStc32.bottom)
            {
                /* move below visible controls of the parent dialog */
                rectChild.top += rectParent.bottom;
                rectChild.top -= rectStc32.bottom - rectStc32.top;
            }

            SetWindowPos(hwndChild, 0, rectChild.left, rectChild.top,
                         0, 0, SWP_NOSIZE | SWP_NOZORDER);
        }
        hwndChild = GetWindow(hwndChild, GW_HWNDNEXT);
    }

    /* this part moves controls of the parent dialog */
    hwndChild = GetWindow(hwndParentDlg, GW_CHILD);
    while (hwndChild)
    {
        if (hwndChild != hwndChildDlg)
        {
            GetWindowRect(hwndChild, &rectChild);
            MapWindowPoints(0, hwndParentDlg, (LPPOINT)&rectChild, 2);

            /* left,top of stc32 marks the position of controls
             * from the parent dialog
             */
            rectChild.left += rectStc32.left;
            rectChild.top += rectStc32.top;

            SetWindowPos(hwndChild, 0, rectChild.left, rectChild.top,
                         0, 0, SWP_NOSIZE | SWP_NOZORDER);
        }
        hwndChild = GetWindow(hwndChild, GW_HWNDNEXT);
    }

    /* calculate the size of the resulting dialog */

    /* here we have to use original parent size */
    GetClientRect(hwndParentDlg, &rectParent);
    GetClientRect(hwndChildDlg, &rectChild);
    TRACE( "parent %s child %s stc32 %s\n", wine_dbgstr_rect( &rectParent),
            wine_dbgstr_rect( &rectChild), wine_dbgstr_rect( &rectStc32));

    if (hwndStc32)
    {
        /* width */
        if (rectParent.right > rectStc32.right - rectStc32.left)
            chgx = rectChild.right - ( rectStc32.right - rectStc32.left);
        else
            chgx = rectChild.right - rectParent.right;
        /* height */
        if (rectParent.bottom > rectStc32.bottom - rectStc32.top)
            chgy = rectChild.bottom - ( rectStc32.bottom - rectStc32.top) - help_fixup;
        else
            /* Unconditionally set new dialog
             * height to that of the child
             */
            chgy = rectChild.bottom - rectParent.bottom;
    }
    else
    {
        chgx = 0;
        chgy = rectChild.bottom - help_fixup;
    }
    /* set the size of the parent dialog */
    GetWindowRect(hwndParentDlg, &rectParent);
    SetWindowPos(hwndParentDlg, 0,
                 0, 0,
                 rectParent.right - rectParent.left + chgx,
                 rectParent.bottom - rectParent.top + chgy,
                 SWP_NOMOVE | SWP_NOZORDER);
}

Referenced by FILEDLG95_ResizeControls().

BrowseSelectedFolder()

static BOOL BrowseSelectedFolder ( HWND  hwnd )

static

Definition at line 4586 of file filedlg.c.

{
  FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);
  BOOL bBrowseSelFolder = FALSE;

  TRACE("\n");

  if (GetNumSelected(fodInfos->Shell.FOIDataObject) == 1)
  {
      LPITEMIDLIST pidlSelection;

      /* get the file selected */
      pidlSelection  = GetPidlFromDataObject( fodInfos->Shell.FOIDataObject, 1);
      if (IsPidlFolder (fodInfos->Shell.FOIShellFolder, pidlSelection))
      {
          if ( FAILED( IShellBrowser_BrowseObject( fodInfos->Shell.FOIShellBrowser,
                         pidlSelection, SBSP_RELATIVE ) ) )
          {
               WCHAR buf[64];
               LoadStringW( COMDLG32_hInstance, IDS_PATHNOTEXISTING, buf, ARRAY_SIZE(buf));
               MessageBoxW( hwnd, buf, fodInfos->title, MB_OK | MB_ICONEXCLAMATION );
          }
          bBrowseSelFolder = TRUE;
          if(fodInfos->ofnInfos->Flags & OFN_EXPLORER)
              SendCustomDlgNotificationMessage(hwnd,CDN_FOLDERCHANGE);
      }
      ILFree( pidlSelection );
  }

  return bBrowseSelFolder;
}

Referenced by FILEDLG95_OnOpen().

COMCTL32_ReleaseStgMedium()

static void COMCTL32_ReleaseStgMedium ( STGMEDIUM  medium )

static

Definition at line 4382 of file filedlg.c.

{
      if(medium.pUnkForRelease)
      {
        IUnknown_Release(medium.pUnkForRelease);
      }
      else
      {
        GlobalUnlock(medium.u.hGlobal);
        GlobalFree(medium.u.hGlobal);
      }
}

Referenced by FILEDLG95_FILENAME_FillFromSelection(), GetNumSelected(), and GetPidlFromDataObject().

COMDLG32_GetCanonicalPath()

void COMDLG32_GetCanonicalPath	(	PCIDLIST_ABSOLUTE	pidlAbsCurrent,
		LPWSTR	lpstrFile,
		LPWSTR	lpstrPathAndFile
	)

Definition at line 736 of file filedlg.c.

{
  WCHAR lpstrTemp[MAX_PATH];

  /* Get the current directory name */
  if (!COMDLG32_GetDisplayNameOf(pidlAbsCurrent, lpstrPathAndFile))
  {
    /* last fallback */
    GetCurrentDirectoryW(MAX_PATH, lpstrPathAndFile);
  }
  PathAddBackslashW(lpstrPathAndFile);

  TRACE("current directory=%s, file=%s\n", debugstr_w(lpstrPathAndFile), debugstr_w(lpstrFile));

  /* if the user specified a fully qualified path use it */
  if(PathIsRelativeW(lpstrFile))
  {
    lstrcatW(lpstrPathAndFile, lpstrFile);
  }
  else
  {
    /* does the path have a drive letter? */
    if (PathGetDriveNumberW(lpstrFile) == -1)
      lstrcpyW(lpstrPathAndFile+2, lpstrFile);
    else
      lstrcpyW(lpstrPathAndFile, lpstrFile);
  }

  /* resolve "." and ".." */
  PathCanonicalizeW(lpstrTemp, lpstrPathAndFile );
  lstrcpyW(lpstrPathAndFile, lpstrTemp);
  TRACE("canon=%s\n", debugstr_w(lpstrPathAndFile));
}

Referenced by FILEDLG95_OnOpen(), and on_default_action().

COMDLG32_GetDisplayNameOf()

static BOOL COMDLG32_GetDisplayNameOf ( LPCITEMIDLIST  pidl, LPWSTR  pwszPath  )

static

Definition at line 715 of file filedlg.c.

                                                                           {
    LPSHELLFOLDER psfDesktop;
    STRRET strret;
        
    if (FAILED(SHGetDesktopFolder(&psfDesktop)))
        return FALSE;

    if (FAILED(IShellFolder_GetDisplayNameOf(psfDesktop, pidl, SHGDN_FORPARSING, &strret))) {
        IShellFolder_Release(psfDesktop);
        return FALSE;
    }

    IShellFolder_Release(psfDesktop);
    return SUCCEEDED(StrRetToBufW(&strret, pidl, pwszPath, MAX_PATH));
}

Referenced by COMDLG32_GetCanonicalPath(), FILEDLG95_Handle_GetFilePath(), FILEDLG95_HandleCustomDialogMessages(), and FILEDLG95_OnOpenMultipleFiles().

COMDLG32_SplitFileNames()

int COMDLG32_SplitFileNames	(	LPWSTR	lpstrEdit,
		UINT	nStrLen,
		LPWSTR *	lpstrFileList,
		UINT *	sizeUsed
	)

Definition at line 776 of file filedlg.c.

{
    UINT nStrCharCount = 0; /* index in src buffer */
    UINT nFileIndex = 0;    /* index in dest buffer */
    UINT nFileCount = 0;    /* number of files */

    /* we might get single filename without any '"',
     * so we need nStrLen + terminating \0 + end-of-list \0 */
    *lpstrFileList = heap_alloc((nStrLen + 2) * sizeof(WCHAR));
    *sizeUsed = 0;

    /* build delimited file list from filenames */
    while ( nStrCharCount <= nStrLen )
    {
      if ( lpstrEdit[nStrCharCount]=='"' )
      {
        nStrCharCount++;
        while ((nStrCharCount <= nStrLen) && (lpstrEdit[nStrCharCount]!='"'))
        {
          (*lpstrFileList)[nFileIndex++] = lpstrEdit[nStrCharCount];
          nStrCharCount++;
        }
        (*lpstrFileList)[nFileIndex++] = 0;
        nFileCount++;
      }
      nStrCharCount++;
    }

    /* single, unquoted string */
    if ((nStrLen > 0) && (nFileIndex == 0) )
    {
      lstrcpyW(*lpstrFileList, lpstrEdit);
      nFileIndex = lstrlenW(lpstrEdit) + 1;
      nFileCount = 1;
    }

        /* trailing \0 */
        (*lpstrFileList)[nFileIndex++] = '\0';

        *sizeUsed = nFileIndex;
    return nFileCount;
}

Referenced by FILEDLG95_FILENAME_GetFileNames(), and on_default_action().

COMDLG32_StrRetToStrNW()

static HRESULT COMDLG32_StrRetToStrNW ( LPWSTR  dest, DWORD  len, LPSTRRET  src, const ITEMIDLIST *  pidl  )

static

Definition at line 4320 of file filedlg.c.

{
    switch (src->uType)
    {
      case STRRET_WSTR:
        lstrcpynW(dest, src->u.pOleStr, len);
        CoTaskMemFree(src->u.pOleStr);
        break;

      case STRRET_CSTR:
            if (!MultiByteToWideChar( CP_ACP, 0, src->u.cStr, -1, dest, len ) && len)
                  dest[len-1] = 0;
        break;

      case STRRET_OFFSET:
            if (!MultiByteToWideChar( CP_ACP, 0, ((LPCSTR)&pidl->mkid)+src->u.uOffset, -1, dest, len ) && len)
                  dest[len-1] = 0;
        break;

      default:
        FIXME("unknown type %x!\n", src->uType);
        if (len) *dest = '\0';
        return E_FAIL;
    }
    return S_OK;
}

Referenced by GetName().

CreateTemplateDialog()

static HWND CreateTemplateDialog ( FileOpenDlgInfos *  fodInfos, HWND  hwnd  )

static

Definition at line 978 of file filedlg.c.

{
    LPCVOID template;
    HRSRC hRes;
    HANDLE hDlgTmpl = 0;
    HWND hChildDlg = 0;

    TRACE("%p, %p\n", fodInfos, hwnd);

    /*
     * If OFN_ENABLETEMPLATEHANDLE is specified, the OPENFILENAME
     * structure's hInstance parameter is not a HINSTANCE, but
     * instead a pointer to a template resource to use.
     */
    if (fodInfos->ofnInfos->Flags & (OFN_ENABLETEMPLATE | OFN_ENABLETEMPLATEHANDLE))
    {
      HINSTANCE hinst;
      if (fodInfos->ofnInfos->Flags  & OFN_ENABLETEMPLATEHANDLE)
      {
        hinst = COMDLG32_hInstance;
        if( !(template = LockResource( fodInfos->ofnInfos->hInstance)))
        {
          COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
          return NULL;
        }
      }
      else
      {
        hinst = fodInfos->ofnInfos->hInstance;
        if(fodInfos->unicode)
        {
            LPOPENFILENAMEW ofn = fodInfos->ofnInfos;
            hRes = FindResourceW( hinst, ofn->lpTemplateName, (LPWSTR)RT_DIALOG);
        }
        else
        {
            LPOPENFILENAMEA ofn = (LPOPENFILENAMEA)fodInfos->ofnInfos;
            hRes = FindResourceA( hinst, ofn->lpTemplateName, (LPSTR)RT_DIALOG);
        }
        if (!hRes)
        {
          COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
          return NULL;
        }
        if (!(hDlgTmpl = LoadResource( hinst, hRes )) ||
            !(template = LockResource( hDlgTmpl )))
        {
          COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
          return NULL;
        }
      }
      if (fodInfos->unicode)
          hChildDlg = CreateDialogIndirectParamW(hinst, template, hwnd,
              is_dialog_hooked(fodInfos) ? (DLGPROC)fodInfos->ofnInfos->lpfnHook : FileOpenDlgProcUserTemplate,
              (LPARAM)fodInfos->ofnInfos);
      else
          hChildDlg = CreateDialogIndirectParamA(hinst, template, hwnd,
              is_dialog_hooked(fodInfos) ? (DLGPROC)fodInfos->ofnInfos->lpfnHook : FileOpenDlgProcUserTemplate,
              (LPARAM)fodInfos->ofnInfos);
      return hChildDlg;
    }
    else if (is_dialog_hooked(fodInfos))
    {
      RECT rectHwnd;
      struct  {
         DLGTEMPLATE tmplate;
         WORD menu,class,title;
         } temp;
      GetClientRect(hwnd,&rectHwnd);
      temp.tmplate.style = WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE | DS_CONTROL | DS_3DLOOK;
      temp.tmplate.dwExtendedStyle = 0;
      temp.tmplate.cdit = 0;
      temp.tmplate.x = 0;
      temp.tmplate.y = 0;
      temp.tmplate.cx = 0;
      temp.tmplate.cy = 0;
      temp.menu = temp.class = temp.title = 0;

      hChildDlg = CreateDialogIndirectParamA(COMDLG32_hInstance, &temp.tmplate,
                  hwnd, (DLGPROC)fodInfos->ofnInfos->lpfnHook, (LPARAM)fodInfos->ofnInfos);

      return hChildDlg;
    }
    return NULL;
}

Referenced by FileOpenDlgProc95().

filedialog_is_readonly_hidden()

static BOOL filedialog_is_readonly_hidden ( const FileOpenDlgInfos *  info )

static

Definition at line 239 of file filedlg.c.

{
    return (info->ofnInfos->Flags & OFN_HIDEREADONLY) || (info->DlgInfos.dwDlgProp & FODPROP_SAVEDLG);
}

Referenced by FILEDLG95_InitControls(), and FILEDLG95_ResizeControls().

FILEDLG95_Clean()

void FILEDLG95_Clean ( HWND  hwnd )

static

Definition at line 2140 of file filedlg.c.

{
      FILEDLG95_FILETYPE_Clean(hwnd);
      FILEDLG95_LOOKIN_Clean(hwnd);
      FILEDLG95_SHELL_Clean(hwnd);
}

Referenced by FILEDLG95_OnOpen(), FILEDLG95_OnOpenMultipleFiles(), and FILEDLG95_OnWMCommand().

FILEDLG95_FILENAME_FillFromSelection()

void FILEDLG95_FILENAME_FillFromSelection

(

HWND

hwnd

)

Definition at line 4244 of file filedlg.c.

{
    FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);
    LPITEMIDLIST      pidl;
    LPWSTR            lpstrAllFiles, lpstrTmp;
    UINT nFiles = 0, nFileToOpen, nFileSelected, nAllFilesLength = 0, nThisFileLength, nAllFilesMaxLength;
    STGMEDIUM medium;
    LPIDA cida;
    FORMATETC formatetc = get_def_format();

    TRACE("\n");

    if (FAILED(IDataObject_GetData(fodInfos->Shell.FOIDataObject, &formatetc, &medium)))
        return;

    cida = GlobalLock(medium.u.hGlobal);
    nFileSelected = cida->cidl;

    /* Allocate a buffer */
    nAllFilesMaxLength = MAX_PATH + 3;
    lpstrAllFiles = heap_alloc_zero(nAllFilesMaxLength * sizeof(WCHAR));
    if (!lpstrAllFiles)
        goto ret;

    /* Loop through the selection, handle only files (not folders) */
    for (nFileToOpen = 0; nFileToOpen < nFileSelected; nFileToOpen++)
    {
        pidl = (LPITEMIDLIST)((LPBYTE)cida + cida->aoffset[nFileToOpen + 1]);
        if (pidl)
        {
            if (!IsPidlFolder(fodInfos->Shell.FOIShellFolder, pidl))
            {
                if (nAllFilesLength + MAX_PATH + 3 > nAllFilesMaxLength)
                {
                    nAllFilesMaxLength *= 2;
                    lpstrTmp = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, lpstrAllFiles, nAllFilesMaxLength * sizeof(WCHAR));
                    if (!lpstrTmp)
                        goto ret;
                    lpstrAllFiles = lpstrTmp;
                }
                nFiles += 1;
                lpstrAllFiles[nAllFilesLength++] = '"';
                GetName(fodInfos->Shell.FOIShellFolder, pidl, SHGDN_INFOLDER | SHGDN_FORPARSING, lpstrAllFiles + nAllFilesLength);
                nThisFileLength = lstrlenW(lpstrAllFiles + nAllFilesLength);
                nAllFilesLength += nThisFileLength;
                lpstrAllFiles[nAllFilesLength++] = '"';
                lpstrAllFiles[nAllFilesLength++] = ' ';
            }
        }
    }

    if (nFiles != 0)
    {
        /* If there's only one file, use the name as-is without quotes */
        lpstrTmp = lpstrAllFiles;
        if (nFiles == 1)
        {
            lpstrTmp += 1;
            lpstrTmp[nThisFileLength] = 0;
        }
        SetWindowTextW(fodInfos->DlgInfos.hwndFileName, lpstrTmp);
        /* Select the file name like Windows does */
        if (filename_is_edit(fodInfos))
            SendMessageW(fodInfos->DlgInfos.hwndFileName, EM_SETSEL, 0, -1);
    }

ret:
    heap_free(lpstrAllFiles);
    COMCTL32_ReleaseStgMedium(medium);
}

Referenced by IShellBrowserImpl_OnSelChange().

FILEDLG95_FILENAME_GetFileNames()

static int FILEDLG95_FILENAME_GetFileNames ( HWND  hwnd, LPWSTR *  lpstrFileList, UINT *  sizeUsed  )

static

Definition at line 4352 of file filedlg.c.

{
    FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);
    UINT nFileCount = 0;    /* number of files */
    UINT nStrLen = 0;   /* length of string in edit control */
    LPWSTR lpstrEdit;   /* buffer for string from edit control */

    TRACE("\n");

    /* get the filenames from the filename control */
    nStrLen = GetWindowTextLengthW( fodInfos->DlgInfos.hwndFileName );
    lpstrEdit = heap_alloc( (nStrLen+1)*sizeof(WCHAR) );
    GetWindowTextW( fodInfos->DlgInfos.hwndFileName, lpstrEdit, nStrLen+1);

    TRACE("nStrLen=%u str=%s\n", nStrLen, debugstr_w(lpstrEdit));

    nFileCount = COMDLG32_SplitFileNames(lpstrEdit, nStrLen, lpstrFileList, sizeUsed);
    heap_free(lpstrEdit);
    return nFileCount;
}

Referenced by FILEDLG95_OnOpen().

FILEDLG95_FILETYPE_Clean()

static void FILEDLG95_FILETYPE_Clean ( HWND  hwnd )

static

Definition at line 3720 of file filedlg.c.

{
  FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);
  int iPos;
  int iCount;

  iCount = SendMessageW(fodInfos->DlgInfos.hwndFileTypeCB, CB_GETCOUNT, 0, 0);

  TRACE("\n");

  /* Delete each string of the combo and their associated data */
  if(iCount != CB_ERR)
  {
    for(iPos = iCount-1;iPos>=0;iPos--)
    {
      heap_free((void *)CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,iPos));
      SendMessageW(fodInfos->DlgInfos.hwndFileTypeCB, CB_DELETESTRING, iPos, 0);
    }
  }
  /* Current filter */
  heap_free(fodInfos->ShellInfos.lpstrCurrentFilter);
}

Referenced by FILEDLG95_Clean().

FILEDLG95_FILETYPE_Init()

static HRESULT FILEDLG95_FILETYPE_Init ( HWND  hwnd )

static

Definition at line 3535 of file filedlg.c.

{
  FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);
  int nFilters = 0;  /* number of filters */
  int nFilterIndexCB;

  TRACE("%p\n", hwnd);

  if(fodInfos->customfilter)
  {
      /* customfilter has one entry...  title\0ext\0
       * Set first entry of combo box item with customfilter
       */
      LPWSTR  lpstrExt;
      LPCWSTR lpstrPos = fodInfos->customfilter;

      /* Get the title */
      lpstrPos += lstrlenW(fodInfos->customfilter) + 1;

      /* Copy the extensions */
      if (! *lpstrPos) return E_FAIL;   /* malformed filter */
      if (!(lpstrExt = heap_alloc((lstrlenW(lpstrPos)+1)*sizeof(WCHAR)))) return E_FAIL;
      lstrcpyW(lpstrExt,lpstrPos);

      /* Add the item at the end of the combo */
      SendMessageW(fodInfos->DlgInfos.hwndFileTypeCB, CB_ADDSTRING, 0, (LPARAM)fodInfos->customfilter);
      SendMessageW(fodInfos->DlgInfos.hwndFileTypeCB, CB_SETITEMDATA, nFilters, (LPARAM)lpstrExt);

      nFilters++;
  }
  if(fodInfos->filter)
  {
    LPCWSTR lpstrPos = fodInfos->filter;

    for(;;)
    {
      /* filter is a list...  title\0ext\0......\0\0
       * Set the combo item text to the title and the item data
       *  to the ext
       */
      LPCWSTR lpstrDisplay;
      LPWSTR lpstrExt;

      /* Get the title */
      if(! *lpstrPos) break;    /* end */
      lpstrDisplay = lpstrPos;
      lpstrPos += lstrlenW(lpstrPos) + 1;

      SendMessageW(fodInfos->DlgInfos.hwndFileTypeCB, CB_ADDSTRING, 0, (LPARAM)lpstrDisplay);

      nFilters++;

      /* Copy the extensions */
      if (!(lpstrExt = heap_alloc((lstrlenW(lpstrPos)+1)*sizeof(WCHAR)))) return E_FAIL;
      lstrcpyW(lpstrExt,lpstrPos);
      lpstrPos += lstrlenW(lpstrPos) + 1;

      /* Add the item at the end of the combo */
      SendMessageW(fodInfos->DlgInfos.hwndFileTypeCB, CB_SETITEMDATA, nFilters - 1, (LPARAM)lpstrExt);

      /* malformed filters are added anyway... */
      if (!*lpstrExt) break;
    }
  }

  /*
   * Set the current filter to the one specified
   * in the initialisation structure
   */
  if (fodInfos->filter || fodInfos->customfilter)
  {
    LPWSTR lpstrFilter;

    /* Check to make sure our index isn't out of bounds. */
    if ( fodInfos->ofnInfos->nFilterIndex >
         nFilters - (fodInfos->customfilter == NULL ? 0 : 1) )
      fodInfos->ofnInfos->nFilterIndex = (fodInfos->customfilter == NULL ? 1 : 0);

    /* set default filter index */
    if(fodInfos->ofnInfos->nFilterIndex == 0 && fodInfos->customfilter == NULL)
      fodInfos->ofnInfos->nFilterIndex = 1;

    /* calculate index of Combo Box item */
    nFilterIndexCB = fodInfos->ofnInfos->nFilterIndex;
    if (fodInfos->customfilter == NULL)
      nFilterIndexCB--;

    /* Set the current index selection. */
    SendMessageW(fodInfos->DlgInfos.hwndFileTypeCB, CB_SETCURSEL, nFilterIndexCB, 0);

    /* Get the corresponding text string from the combo box. */
    lpstrFilter = (LPWSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,
                                             nFilterIndexCB);

    if ((INT_PTR)lpstrFilter == CB_ERR)  /* control is empty */
      lpstrFilter = NULL;

    if(lpstrFilter)
    {
      DWORD len;
      CharLowerW(lpstrFilter); /* lowercase */
      len = lstrlenW(lpstrFilter)+1;
      fodInfos->ShellInfos.lpstrCurrentFilter = heap_alloc( len * sizeof(WCHAR) );
      lstrcpyW(fodInfos->ShellInfos.lpstrCurrentFilter,lpstrFilter);
    }
  } else
      fodInfos->ofnInfos->nFilterIndex = 0;
  return S_OK;
}

Referenced by FILEDLG95_InitControls().

FILEDLG95_FILETYPE_OnCommand()

static BOOL FILEDLG95_FILETYPE_OnCommand ( HWND  hwnd, WORD  wNotifyCode  )

static

Definition at line 3651 of file filedlg.c.

{
  FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);

  switch(wNotifyCode)
  {
    case CBN_SELENDOK:
    {
      LPWSTR lpstrFilter;

      /* Get the current item of the filetype combo box */
      int iItem = SendMessageW(fodInfos->DlgInfos.hwndFileTypeCB, CB_GETCURSEL, 0, 0);

      /* set the current filter index */
      fodInfos->ofnInfos->nFilterIndex = iItem +
        (fodInfos->customfilter == NULL ? 1 : 0);

      /* Set the current filter with the current selection */
      heap_free(fodInfos->ShellInfos.lpstrCurrentFilter);

      lpstrFilter = (LPWSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,
                                             iItem);
      if((INT_PTR)lpstrFilter != CB_ERR)
      {
          DWORD len;
          CharLowerW(lpstrFilter); /* lowercase */
          len = lstrlenW(lpstrFilter)+1;
          fodInfos->ShellInfos.lpstrCurrentFilter = heap_alloc( len * sizeof(WCHAR) );
          lstrcpyW(fodInfos->ShellInfos.lpstrCurrentFilter,lpstrFilter);
          if(fodInfos->ofnInfos->Flags & OFN_EXPLORER)
              SendCustomDlgNotificationMessage(hwnd,CDN_TYPECHANGE);
      }

      /* Refresh the actual view to display the included items*/
      if (fodInfos->Shell.FOIShellView)
        IShellView_Refresh(fodInfos->Shell.FOIShellView);
    }
  }
  return FALSE;
}

Referenced by FILEDLG95_OnWMCommand().

FILEDLG95_FILETYPE_SearchExt()

static int FILEDLG95_FILETYPE_SearchExt ( HWND  hwnd, LPCWSTR  lpstrExt  )

static

Definition at line 3696 of file filedlg.c.

{
  int i, iCount;

  iCount = SendMessageW(hwnd, CB_GETCOUNT, 0, 0);

  TRACE("%s\n", debugstr_w(lpstrExt));

  if(iCount != CB_ERR)
  {
    for(i=0;i<iCount;i++)
    {
      if(!lstrcmpiW(lpstrExt,(LPWSTR)CBGetItemDataPtr(hwnd,i)))
          return i;
    }
  }
  return -1;
}

Referenced by FILEDLG95_OnOpen().

FILEDLG95_FillControls()

static LRESULT FILEDLG95_FillControls ( HWND  hwnd, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 2103 of file filedlg.c.

{
  LPITEMIDLIST pidlItemId = NULL;

  FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) lParam;

  TRACE("dir=%s file=%s\n",
  debugstr_w(fodInfos->initdir), debugstr_w(fodInfos->filename));

  /* Get the initial directory pidl */

  if(!(pidlItemId = GetPidlFromName(fodInfos->Shell.FOIShellFolder,fodInfos->initdir)))
  {
    WCHAR path[MAX_PATH];

    GetCurrentDirectoryW(MAX_PATH,path);
    pidlItemId = GetPidlFromName(fodInfos->Shell.FOIShellFolder, path);
  }

  /* Initialise shell objects */
  FILEDLG95_SHELL_Init(hwnd);

  /* Initialize the Look In combo box */
  FILEDLG95_LOOKIN_Init(fodInfos->DlgInfos.hwndLookInCB);

  /* Browse to the initial directory */
  IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser,pidlItemId, SBSP_ABSOLUTE);

  ILFree(pidlItemId);

  return TRUE;
}

Referenced by FileOpenDlgProc95().

FILEDLG95_Handle_GetFilePath()

static INT_PTR FILEDLG95_Handle_GetFilePath ( HWND  hwnd, DWORD  size, LPVOID  result  )

static

Definition at line 1099 of file filedlg.c.

{
    UINT len, total;
    WCHAR *p, *buffer;
    FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);

    TRACE("CDM_GETFILEPATH:\n");

    if ( ! (fodInfos->ofnInfos->Flags & OFN_EXPLORER ) )
        return -1;

    /* get path and filenames */
    len = SendMessageW( fodInfos->DlgInfos.hwndFileName, WM_GETTEXTLENGTH, 0, 0 );
    buffer = heap_alloc( (len + 2 + MAX_PATH) * sizeof(WCHAR) );
    COMDLG32_GetDisplayNameOf( fodInfos->ShellInfos.pidlAbsCurrent, buffer );
    if (len)
    {
        p = buffer + lstrlenW(buffer);
        *p++ = '\\';
        SendMessageW( fodInfos->DlgInfos.hwndFileName, WM_GETTEXT, len + 1, (LPARAM)p );
    }
    if (fodInfos->unicode)
    {
        total = lstrlenW( buffer) + 1;
        if (result) lstrcpynW( result, buffer, size );
        TRACE( "CDM_GETFILEPATH: returning %u %s\n", total, debugstr_w(result));
    }
    else
    {
        total = WideCharToMultiByte( CP_ACP, 0, buffer, -1, NULL, 0, NULL, NULL );
        if (total <= size) WideCharToMultiByte( CP_ACP, 0, buffer, -1, result, size, NULL, NULL );
        TRACE( "CDM_GETFILEPATH: returning %u %s\n", total, debugstr_a(result));
    }
    heap_free( buffer );
    return total;
}

Referenced by FILEDLG95_HandleCustomDialogMessages().

FILEDLG95_HandleCustomDialogMessages()

static INT_PTR FILEDLG95_HandleCustomDialogMessages ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 1141 of file filedlg.c.

{
    FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);
    WCHAR lpstrPath[MAX_PATH];
    INT_PTR retval;

    if(!fodInfos) return FALSE;

    switch(uMsg)
    {
        case CDM_GETFILEPATH:
            retval = FILEDLG95_Handle_GetFilePath(hwnd, (UINT)wParam, (LPVOID)lParam);
            break;

        case CDM_GETFOLDERPATH:
            TRACE("CDM_GETFOLDERPATH:\n");
            COMDLG32_GetDisplayNameOf(fodInfos->ShellInfos.pidlAbsCurrent, lpstrPath);
            if (lParam) 
            {
                if (fodInfos->unicode)
                    lstrcpynW((LPWSTR)lParam, lpstrPath, (int)wParam);
                else
                    WideCharToMultiByte(CP_ACP, 0, lpstrPath, -1, 
                                        (LPSTR)lParam, (int)wParam, NULL, NULL);
            }        
            retval = lstrlenW(lpstrPath) + 1;
            break;

        case CDM_GETFOLDERIDLIST:
            retval = ILGetSize(fodInfos->ShellInfos.pidlAbsCurrent);
            if (retval <= wParam)
                memcpy((void*)lParam, fodInfos->ShellInfos.pidlAbsCurrent, retval);
            break;

        case CDM_GETSPEC:
            TRACE("CDM_GETSPEC:\n");
            retval = SendMessageW(fodInfos->DlgInfos.hwndFileName, WM_GETTEXTLENGTH, 0, 0) + 1;
            if (lParam)
            {
                if (fodInfos->unicode)
                    SendMessageW(fodInfos->DlgInfos.hwndFileName, WM_GETTEXT, wParam, lParam);
                else
                    SendMessageA(fodInfos->DlgInfos.hwndFileName, WM_GETTEXT, wParam, lParam);
            }
            break;

        case CDM_SETCONTROLTEXT:
            TRACE("CDM_SETCONTROLTEXT:\n");
        if ( lParam )
            {
                if( fodInfos->unicode )
                SetDlgItemTextW( hwnd, (UINT) wParam, (LPWSTR) lParam );
                else
                SetDlgItemTextA( hwnd, (UINT) wParam, (LPSTR) lParam );
            }
            retval = TRUE;
            break;

        case CDM_HIDECONTROL:
            /* MSDN states that it should fail for not OFN_EXPLORER case */
            if (fodInfos->ofnInfos->Flags & OFN_EXPLORER)
            {
                HWND control = GetDlgItem( hwnd, wParam );
                if (control) ShowWindow( control, SW_HIDE );
                retval = TRUE;
            }
            else retval = FALSE;
            break;

        default:
            if (uMsg >= CDM_FIRST && uMsg <= CDM_LAST)
                FIXME("message CDM_FIRST+%04x not implemented\n", uMsg - CDM_FIRST);
            return FALSE;
    }
    SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, retval);
    return TRUE;
}

Referenced by FileOpenDlgProc95().

FILEDLG95_InitControls()

static LRESULT FILEDLG95_InitControls ( HWND  hwnd )

static

Definition at line 1629 of file filedlg.c.

{
  BOOL win2000plus = FALSE;
  BOOL win98plus   = FALSE;
  BOOL handledPath = FALSE;
  OSVERSIONINFOW osVi;
  static const WCHAR szwSlash[] = { '\\', 0 };
  static const WCHAR szwStar[] = { '*',0 };

  static const TBBUTTON tbb[] =
  {
   {0,                 0,                   TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
   {VIEW_PARENTFOLDER, FCIDM_TB_UPFOLDER,   TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
   {0,                 0,                   TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
   {VIEW_NEWFOLDER+1,  FCIDM_TB_DESKTOP,    TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
   {0,                 0,                   TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
   {VIEW_NEWFOLDER,    FCIDM_TB_NEWFOLDER,  TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
   {0,                 0,                   TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
   {VIEW_LIST,         FCIDM_TB_SMALLICON,  TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
   {VIEW_DETAILS,      FCIDM_TB_REPORTVIEW, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
  };
  static const TBADDBITMAP tba = {HINST_COMMCTRL, IDB_VIEW_SMALL_COLOR};

  RECT rectTB;
  RECT rectlook;

  HIMAGELIST toolbarImageList;
  ITEMIDLIST *desktopPidl;
  SHFILEINFOW fileinfo;

  FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);

  TRACE("%p\n", fodInfos);

  /* Get windows version emulating */
  osVi.dwOSVersionInfoSize = sizeof(osVi);
  GetVersionExW(&osVi);
  if (osVi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) {
    win98plus   = ((osVi.dwMajorVersion > 4) || ((osVi.dwMajorVersion == 4) && (osVi.dwMinorVersion > 0)));
  } else if (osVi.dwPlatformId == VER_PLATFORM_WIN32_NT) {
    win2000plus = (osVi.dwMajorVersion > 4);
    if (win2000plus) win98plus = TRUE;
  }
  TRACE("Running on 2000+ %d, 98+ %d\n", win2000plus, win98plus);


  /* Use either the edit or the comboboxex for the filename control */
  if (filename_is_edit( fodInfos ))
  {
      DestroyWindow( GetDlgItem( hwnd, cmb13 ) );
      fodInfos->DlgInfos.hwndFileName = GetDlgItem( hwnd, edt1 );
  }
  else
  {
      DestroyWindow( GetDlgItem( hwnd, edt1 ) );
      fodInfos->DlgInfos.hwndFileName = GetDlgItem( hwnd, cmb13 );
  }

  /* Get the hwnd of the controls */
  fodInfos->DlgInfos.hwndFileTypeCB = GetDlgItem(hwnd,IDC_FILETYPE);
  fodInfos->DlgInfos.hwndLookInCB = GetDlgItem(hwnd,IDC_LOOKIN);

  GetWindowRect( fodInfos->DlgInfos.hwndLookInCB,&rectlook);
  MapWindowPoints( 0, hwnd,(LPPOINT)&rectlook,2);

  /* construct the toolbar */
  GetWindowRect(GetDlgItem(hwnd,IDC_TOOLBARSTATIC),&rectTB);
  MapWindowPoints( 0, hwnd,(LPPOINT)&rectTB,2);

  rectTB.right = rectlook.right + rectTB.right - rectTB.left;
  rectTB.bottom = rectlook.top - 1 + rectTB.bottom - rectTB.top;
  rectTB.left = rectlook.right;
  rectTB.top = rectlook.top-1;

  if (fodInfos->unicode)
      fodInfos->DlgInfos.hwndTB = CreateWindowExW(0, TOOLBARCLASSNAMEW, NULL,
          WS_CHILD | WS_GROUP | WS_VISIBLE | WS_CLIPSIBLINGS | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT | CCS_NODIVIDER | CCS_NORESIZE,
          rectTB.left, rectTB.top,
          rectTB.right - rectTB.left, rectTB.bottom - rectTB.top,
          hwnd, (HMENU)IDC_TOOLBAR, COMDLG32_hInstance, NULL);
  else
      fodInfos->DlgInfos.hwndTB = CreateWindowExA(0, TOOLBARCLASSNAMEA, NULL,
          WS_CHILD | WS_GROUP | WS_VISIBLE | WS_CLIPSIBLINGS | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT | CCS_NODIVIDER | CCS_NORESIZE,
          rectTB.left, rectTB.top,
          rectTB.right - rectTB.left, rectTB.bottom - rectTB.top,
          hwnd, (HMENU)IDC_TOOLBAR, COMDLG32_hInstance, NULL);

  SendMessageW(fodInfos->DlgInfos.hwndTB, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);

/* FIXME: use TB_LOADIMAGES when implemented */
/*  SendMessageW(fodInfos->DlgInfos.hwndTB, TB_LOADIMAGES, IDB_VIEW_SMALL_COLOR, HINST_COMMCTRL);*/
  SendMessageW(fodInfos->DlgInfos.hwndTB, TB_SETMAXTEXTROWS, 0, 0);
  SendMessageW(fodInfos->DlgInfos.hwndTB, TB_ADDBITMAP, 12, (LPARAM) &tba);

  /* Retrieve and add desktop icon to the toolbar */
  toolbarImageList = (HIMAGELIST)SendMessageW(fodInfos->DlgInfos.hwndTB, TB_GETIMAGELIST, 0, 0L);
  SHGetSpecialFolderLocation(hwnd, CSIDL_DESKTOP, &desktopPidl);
  SHGetFileInfoW((const WCHAR *)desktopPidl, 0, &fileinfo, sizeof(fileinfo),
    SHGFI_PIDL | SHGFI_ICON | SHGFI_SMALLICON);
  ImageList_AddIcon(toolbarImageList, fileinfo.hIcon);

  DestroyIcon(fileinfo.hIcon);
  CoTaskMemFree(desktopPidl);

  /* Finish Toolbar Construction */
  SendMessageW(fodInfos->DlgInfos.hwndTB, TB_ADDBUTTONSW, 9, (LPARAM) tbb);
  SendMessageW(fodInfos->DlgInfos.hwndTB, TB_AUTOSIZE, 0, 0);

  if (is_places_bar_enabled(fodInfos))
  {
      TBBUTTON tb = { 0 };
      HIMAGELIST himl;
      RECT rect;
      int i, cx;

      SendDlgItemMessageW(hwnd, IDC_TOOLBARPLACES, TB_BUTTONSTRUCTSIZE, 0, 0);
      GetClientRect(GetDlgItem(hwnd, IDC_TOOLBARPLACES), &rect);
      cx = rect.right - rect.left;

      SendDlgItemMessageW(hwnd, IDC_TOOLBARPLACES, TB_SETBUTTONWIDTH, 0, MAKELPARAM(cx, cx));
      himl = ImageList_Create(GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON), ILC_COLOR32, 4, 1);

      filedlg_collect_places_pidls(fodInfos);
      for (i = 0; i < ARRAY_SIZE(fodInfos->places); i++)
      {
          int index;

          if (!fodInfos->places[i])
              continue;

          memset(&fileinfo, 0, sizeof(fileinfo));
          SHGetFileInfoW((const WCHAR *)fodInfos->places[i], 0, &fileinfo, sizeof(fileinfo),
              SHGFI_PIDL | SHGFI_DISPLAYNAME | SHGFI_ICON);
          index = ImageList_AddIcon(himl, fileinfo.hIcon);

          tb.iBitmap = index;
          tb.iString = (INT_PTR)fileinfo.szDisplayName;
          tb.fsState = TBSTATE_ENABLED | TBSTATE_WRAP;
          tb.idCommand = TBPLACES_CMDID_PLACE0 + i;
          SendDlgItemMessageW(hwnd, IDC_TOOLBARPLACES, TB_ADDBUTTONSW, 1, (LPARAM)&tb);

          DestroyIcon(fileinfo.hIcon);
      }

      SendDlgItemMessageW(hwnd, IDC_TOOLBARPLACES, TB_SETIMAGELIST, 0, (LPARAM)himl);
      SendDlgItemMessageW(hwnd, IDC_TOOLBARPLACES, TB_SETBUTTONSIZE, 0, MAKELPARAM(cx, cx * 3 / 4));
  }

  /* Set the window text with the text specified in the OPENFILENAME structure */
  if(fodInfos->title)
  {
      SetWindowTextW(hwnd,fodInfos->title);
  }
  else if (fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
  {
      WCHAR buf[64];
      LoadStringW(COMDLG32_hInstance, IDS_SAVE_AS, buf, ARRAY_SIZE(buf));
      SetWindowTextW(hwnd, buf);
  }

  /* Initialise the file name edit control */
  handledPath = FALSE;
  TRACE("Before manipulation, file = %s, dir = %s\n", debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));

  if(fodInfos->filename)
  {
      /* 1. If win2000 or higher and filename contains a path, use it
         in preference over the lpstrInitialDir                       */
      if (win2000plus && *fodInfos->filename && wcspbrk(fodInfos->filename, szwSlash)) {
         WCHAR tmpBuf[MAX_PATH];
         WCHAR *nameBit;
         DWORD result;

         result = GetFullPathNameW(fodInfos->filename, MAX_PATH, tmpBuf, &nameBit);
         if (result) {

            /* nameBit is always shorter than the original filename. It may be NULL
             * when the filename contains only a drive name instead of file name */
            if (nameBit)
            {
                lstrcpyW(fodInfos->filename,nameBit);
                *nameBit = 0x00;
            }
            else
                *fodInfos->filename = '\0';

            heap_free(fodInfos->initdir);
            fodInfos->initdir = heap_alloc((lstrlenW(tmpBuf) + 1)*sizeof(WCHAR));
            lstrcpyW(fodInfos->initdir, tmpBuf);
            handledPath = TRUE;
            TRACE("Value in Filename includes path, overriding InitialDir: %s, %s\n",
                    debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
         }
         SetWindowTextW( fodInfos->DlgInfos.hwndFileName, fodInfos->filename );

      } else {
         SetWindowTextW( fodInfos->DlgInfos.hwndFileName, fodInfos->filename );
      }
  }

  /* 2. (All platforms) If initdir is not null, then use it */
  if (!handledPath && fodInfos->initdir && *fodInfos->initdir)
  {
        /* Work out the proper path as supplied one might be relative          */
        /* (Here because supplying '.' as dir browses to My Computer)          */
        WCHAR tmpBuf[MAX_PATH];
        WCHAR tmpBuf2[MAX_PATH];
        WCHAR *nameBit;
        DWORD result;

        lstrcpyW(tmpBuf, fodInfos->initdir);
        if (PathFileExistsW(tmpBuf)) {
            /* initdir does not have to be a directory. If a file is
             * specified, the dir part is taken */
            if (PathIsDirectoryW(tmpBuf)) {
                PathAddBackslashW(tmpBuf);
                lstrcatW(tmpBuf, szwStar);
            }
            result = GetFullPathNameW(tmpBuf, MAX_PATH, tmpBuf2, &nameBit);
            if (result) {
                *nameBit = 0x00;
                heap_free(fodInfos->initdir);
                fodInfos->initdir = heap_alloc((lstrlenW(tmpBuf2) + 1) * sizeof(WCHAR));
                lstrcpyW(fodInfos->initdir, tmpBuf2);
                handledPath = TRUE;
                TRACE("Value in InitDir changed to %s\n", debugstr_w(fodInfos->initdir));
            }
        }
        else if (fodInfos->initdir)
        {
            heap_free(fodInfos->initdir);
            fodInfos->initdir = NULL;
            TRACE("Value in InitDir is not an existing path, changed to (nil)\n");
        }
  }

#ifdef __REACTOS__
  if (!handledPath && (!fodInfos->initdir || !*fodInfos->initdir))
  {
      /* 2.5. Win2000+: Recently used defext */
      if (win2000plus) {
          fodInfos->initdir = heap_alloc(MAX_PATH * sizeof(WCHAR));
          fodInfos->initdir[0] = '\0';

          FILEDLG95_MRU_load_ext(fodInfos->initdir, MAX_PATH, fodInfos->defext);

          if (fodInfos->initdir[0] && PathIsDirectoryW(fodInfos->initdir)) {
             handledPath = TRUE;
          } else {
             heap_free(fodInfos->initdir);
             fodInfos->initdir = NULL;
          }
      }
  }
#endif

  if (!handledPath && (!fodInfos->initdir || !*fodInfos->initdir))
  {
      /* 3. All except w2k+: if filename contains a path use it */
      if (!win2000plus && fodInfos->filename &&
          *fodInfos->filename &&
          wcspbrk(fodInfos->filename, szwSlash)) {
         WCHAR tmpBuf[MAX_PATH];
         WCHAR *nameBit;
         DWORD result;

         result = GetFullPathNameW(fodInfos->filename, MAX_PATH,
                                  tmpBuf, &nameBit);
         if (result) {
            int len;

            /* nameBit is always shorter than the original filename */
            lstrcpyW(fodInfos->filename, nameBit);
            *nameBit = 0x00;

            len = lstrlenW(tmpBuf);
            heap_free(fodInfos->initdir);
            fodInfos->initdir = heap_alloc((len+1)*sizeof(WCHAR));
            lstrcpyW(fodInfos->initdir, tmpBuf);

            handledPath = TRUE;
            TRACE("Value in Filename includes path, overriding initdir: %s, %s\n",
                 debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
         }
         SetWindowTextW( fodInfos->DlgInfos.hwndFileName, fodInfos->filename );
      }

      /* 4. Win2000+: Recently used */
      if (!handledPath && win2000plus) {
          fodInfos->initdir = heap_alloc(MAX_PATH * sizeof(WCHAR));
          fodInfos->initdir[0] = '\0';

          FILEDLG95_MRU_load_filename(fodInfos->initdir);

          if (fodInfos->initdir[0] && PathFileExistsW(fodInfos->initdir)){
             handledPath = TRUE;
          }else{
             heap_free(fodInfos->initdir);
             fodInfos->initdir = NULL;
          }
      }

      /* 5. win98+ and win2000+ if any files of specified filter types in
            current directory, use it                                      */
      if (win98plus && !handledPath && fodInfos->filter && *fodInfos->filter) {

         LPCWSTR lpstrPos = fodInfos->filter;
         WIN32_FIND_DATAW FindFileData;
         HANDLE hFind;

         while (1)
         {
           /* filter is a list...  title\0ext\0......\0\0 */

           /* Skip the title */
           if(! *lpstrPos) break;   /* end */
           lpstrPos += lstrlenW(lpstrPos) + 1;

           /* See if any files exist in the current dir with this extension */
           if(! *lpstrPos) break;   /* end */

           hFind = FindFirstFileW(lpstrPos, &FindFileData);

           if (hFind == INVALID_HANDLE_VALUE) {
               /* None found - continue search */
               lpstrPos += lstrlenW(lpstrPos) + 1;

           } else {

               heap_free(fodInfos->initdir);
               fodInfos->initdir = heap_alloc(MAX_PATH * sizeof(WCHAR));
               GetCurrentDirectoryW(MAX_PATH, fodInfos->initdir);

               handledPath = TRUE;
               TRACE("No initial dir specified, but files of type %s found in current, so using it\n",
                 debugstr_w(lpstrPos));
               FindClose(hFind);
               break;
           }
         }
      }

      /* 6. Win98+ and 2000+: Use personal files dir, others use current dir */
      if (!handledPath && (win2000plus || win98plus)) {
          fodInfos->initdir = heap_alloc(MAX_PATH * sizeof(WCHAR));

          if (SHGetFolderPathW(hwnd, CSIDL_PERSONAL, 0, 0, fodInfos->initdir) == S_OK)
          {
              if (SHGetFolderPathW(hwnd, CSIDL_DESKTOPDIRECTORY|CSIDL_FLAG_CREATE, 0, 0, fodInfos->initdir) == S_OK)
              {
                  /* last fallback */
                  GetCurrentDirectoryW(MAX_PATH, fodInfos->initdir);
                  TRACE("No personal or desktop dir, using cwd as failsafe: %s\n", debugstr_w(fodInfos->initdir));
              }
              else
                TRACE("No personal dir, using desktop instead: %s\n", debugstr_w(fodInfos->initdir));
          }
          else
              TRACE("No initial dir specified, using personal files dir of %s\n", debugstr_w(fodInfos->initdir));

          handledPath = TRUE;
      } else if (!handledPath) {
          fodInfos->initdir = heap_alloc(MAX_PATH * sizeof(WCHAR));
          GetCurrentDirectoryW(MAX_PATH, fodInfos->initdir);
          handledPath = TRUE;
          TRACE("No initial dir specified, using current dir of %s\n", debugstr_w(fodInfos->initdir));
      }
  }
  SetFocus( fodInfos->DlgInfos.hwndFileName );
  TRACE("After manipulation, file = %s, dir = %s\n", debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));

  /* Must the open as read only check box be checked ?*/
  if(fodInfos->ofnInfos->Flags & OFN_READONLY)
  {
    SendDlgItemMessageW(hwnd,IDC_OPENREADONLY,BM_SETCHECK,TRUE,0);
  }

  /* Must the open as read only check box be hidden? */
  if (filedialog_is_readonly_hidden(fodInfos))
  {
    ShowWindow(GetDlgItem(hwnd,IDC_OPENREADONLY),SW_HIDE);
    EnableWindow(GetDlgItem(hwnd, IDC_OPENREADONLY), FALSE);
  }

  /* Must the help button be hidden? */
  if (!(fodInfos->ofnInfos->Flags & OFN_SHOWHELP))
  {
    ShowWindow(GetDlgItem(hwnd, pshHelp), SW_HIDE);
    EnableWindow(GetDlgItem(hwnd, pshHelp), FALSE);
  }

  /* change Open to Save */
  if (fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
  {
#ifdef __REACTOS__
      WCHAR buf[24];
#else
      WCHAR buf[16];
#endif
      LoadStringW(COMDLG32_hInstance, IDS_SAVE_BUTTON, buf, ARRAY_SIZE(buf));
      SetDlgItemTextW(hwnd, IDOK, buf);
      LoadStringW(COMDLG32_hInstance, IDS_SAVE_IN, buf, ARRAY_SIZE(buf));
      SetDlgItemTextW(hwnd, IDC_LOOKINSTATIC, buf);
  }

  /* Initialize the filter combo box */
  FILEDLG95_FILETYPE_Init(hwnd);
#ifdef __REACTOS__
  DoInitAutoCompleteWithCWD(fodInfos, fodInfos->DlgInfos.hwndFileName);
#endif

  return 0;
}

Referenced by FileOpenDlgProc95().

FILEDLG95_LOOKIN_AddItem()

static int FILEDLG95_LOOKIN_AddItem ( HWND  hwnd, LPITEMIDLIST  pidl, int  iInsertId  )

static

Definition at line 3990 of file filedlg.c.

{
  LPITEMIDLIST pidlNext;
  SHFILEINFOW sfi;
  SFOLDER *tmpFolder;
  LookInInfos *liInfos;

  TRACE("%p, %p, %d\n", hwnd, pidl, iInsertId);

  if(!pidl)
    return -1;

  if(!(liInfos = GetPropA(hwnd,LookInInfosStr)))
    return -1;

  tmpFolder = heap_alloc_zero(sizeof(*tmpFolder));
  tmpFolder->m_iIndent = 0;

  /* Calculate the indentation of the item in the lookin*/
  pidlNext = pidl;
  while ((pidlNext = ILGetNext(pidlNext)))
  {
    tmpFolder->m_iIndent++;
  }

  tmpFolder->pidlItem = ILClone(pidl);

  if(tmpFolder->m_iIndent > liInfos->iMaxIndentation)
    liInfos->iMaxIndentation = tmpFolder->m_iIndent;

  sfi.dwAttributes = SFGAO_FILESYSANCESTOR | SFGAO_FILESYSTEM;
  SHGetFileInfoW((LPCWSTR)pidl,
                  0,
                  &sfi,
                  sizeof(sfi),
                  SHGFI_DISPLAYNAME | SHGFI_PIDL | SHGFI_ATTRIBUTES | SHGFI_ATTR_SPECIFIED);

  TRACE("-- Add %s attr=0x%08x\n", debugstr_w(sfi.szDisplayName), sfi.dwAttributes);

  if((sfi.dwAttributes & SFGAO_FILESYSANCESTOR) || (sfi.dwAttributes & SFGAO_FILESYSTEM))
  {
    int iItemID;

    TRACE("-- Add %s at %u\n", debugstr_w(sfi.szDisplayName), tmpFolder->m_iIndent);

    /* Add the item at the end of the list */
    if(iInsertId < 0)
    {
      iItemID = SendMessageW(hwnd, CB_ADDSTRING, 0, (LPARAM)sfi.szDisplayName);
    }
    /* Insert the item at the iInsertId position*/
    else
    {
      iItemID = SendMessageW(hwnd, CB_INSERTSTRING, iInsertId, (LPARAM)sfi.szDisplayName);
    }

    SendMessageW(hwnd, CB_SETITEMDATA, iItemID, (LPARAM)tmpFolder);
    return iItemID;
  }

  ILFree( tmpFolder->pidlItem );
  heap_free( tmpFolder );
  return -1;

}

Referenced by FILEDLG95_LOOKIN_Init(), and FILEDLG95_LOOKIN_InsertItemAfterParent().

FILEDLG95_LOOKIN_Clean()

static void FILEDLG95_LOOKIN_Clean ( HWND  hwnd )

static

Definition at line 4193 of file filedlg.c.

{
    FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);
    LookInInfos *liInfos = GetPropA(fodInfos->DlgInfos.hwndLookInCB,LookInInfosStr);
    int iPos, iCount;

    iCount = SendMessageW(fodInfos->DlgInfos.hwndLookInCB, CB_GETCOUNT, 0, 0);

    TRACE("\n");

    /* Delete each string of the combo and their associated data */
    if (iCount != CB_ERR)
    {
      for(iPos = iCount-1;iPos>=0;iPos--)
      {
        SFOLDER *tmpFolder = (LPSFOLDER) CBGetItemDataPtr(fodInfos->DlgInfos.hwndLookInCB,iPos);
        ILFree(tmpFolder->pidlItem);
        heap_free(tmpFolder);
        SendMessageW(fodInfos->DlgInfos.hwndLookInCB, CB_DELETESTRING, iPos, 0);
      }
    }

    /* LookInInfos structure */
    heap_free(liInfos);
    RemovePropA(fodInfos->DlgInfos.hwndLookInCB,LookInInfosStr);
}

Referenced by FILEDLG95_Clean().

FILEDLG95_LOOKIN_DrawItem()

static LRESULT FILEDLG95_LOOKIN_DrawItem ( LPDRAWITEMSTRUCT  pDIStruct )

static

Definition at line 3854 of file filedlg.c.

{
  COLORREF crWin = GetSysColor(COLOR_WINDOW);
  COLORREF crHighLight = GetSysColor(COLOR_HIGHLIGHT);
  COLORREF crText = GetSysColor(COLOR_WINDOWTEXT);
  RECT rectText;
  RECT rectIcon;
  SHFILEINFOW sfi;
  HIMAGELIST ilItemImage;
  int iIndentation;
  TEXTMETRICW tm;
  LPSFOLDER tmpFolder;
  UINT shgfi_flags = SHGFI_PIDL | SHGFI_OPENICON | SHGFI_SYSICONINDEX | SHGFI_DISPLAYNAME;
  UINT icon_width, icon_height;

  TRACE("\n");

  if(pDIStruct->itemID == -1)
    return 0;

  if(!(tmpFolder = (LPSFOLDER) CBGetItemDataPtr(pDIStruct->hwndItem,
                            pDIStruct->itemID)))
    return 0;


  icon_width = GetSystemMetrics(SM_CXICON);
  icon_height = GetSystemMetrics(SM_CYICON);
  if (pDIStruct->rcItem.bottom - pDIStruct->rcItem.top < icon_height)
  {
      icon_width = GetSystemMetrics(SM_CXSMICON);
      icon_height = GetSystemMetrics(SM_CYSMICON);
      shgfi_flags |= SHGFI_SMALLICON;
  }

  ilItemImage = (HIMAGELIST) SHGetFileInfoW ((LPCWSTR) tmpFolder->pidlItem,
                                             0, &sfi, sizeof (sfi), shgfi_flags );

  /* Is this item selected ? */
  if(pDIStruct->itemState & ODS_SELECTED)
  {
    SetTextColor(pDIStruct->hDC,(0x00FFFFFF & ~(crText)));
    SetBkColor(pDIStruct->hDC,crHighLight);
    FillRect(pDIStruct->hDC,&pDIStruct->rcItem,GetSysColorBrush(COLOR_HIGHLIGHT));
  }
  else
  {
    SetTextColor(pDIStruct->hDC,crText);
    SetBkColor(pDIStruct->hDC,crWin);
    FillRect(pDIStruct->hDC,&pDIStruct->rcItem,GetSysColorBrush(COLOR_WINDOW));
  }

  /* Do not indent item if drawing in the edit of the combo */
  if(pDIStruct->itemState & ODS_COMBOBOXEDIT)
    iIndentation = 0;
  else
    iIndentation = tmpFolder->m_iIndent;

  /* Draw text and icon */

  /* Initialise the icon display area */
  rectIcon.left = pDIStruct->rcItem.left + 1 + icon_width/2 * iIndentation;
  rectIcon.top = (pDIStruct->rcItem.top + pDIStruct->rcItem.bottom - icon_height) / 2;
  rectIcon.right = rectIcon.left + icon_width + XTEXTOFFSET;
  rectIcon.bottom = (pDIStruct->rcItem.top + pDIStruct->rcItem.bottom + icon_height) / 2;

  /* Initialise the text display area */
  GetTextMetricsW(pDIStruct->hDC, &tm);
  rectText.left = rectIcon.right;
  rectText.top =
      (pDIStruct->rcItem.top + pDIStruct->rcItem.bottom - tm.tmHeight) / 2;
  rectText.right = pDIStruct->rcItem.right;
  rectText.bottom =
      (pDIStruct->rcItem.top + pDIStruct->rcItem.bottom + tm.tmHeight) / 2;

  /* Draw the icon from the image list */
  ImageList_Draw(ilItemImage,
                 sfi.iIcon,
                 pDIStruct->hDC,
                 rectIcon.left,
                 rectIcon.top,
                 ILD_TRANSPARENT );

  /* Draw the associated text */
  TextOutW(pDIStruct->hDC,rectText.left,rectText.top,sfi.szDisplayName,lstrlenW(sfi.szDisplayName));
  return NOERROR;
}

Referenced by FileOpenDlgProc95().

FILEDLG95_LOOKIN_Init()

static void FILEDLG95_LOOKIN_Init ( HWND  hwndCombo )

static

Definition at line 3769 of file filedlg.c.

{
  IShellFolder  *psfRoot, *psfDrives;
  IEnumIDList   *lpeRoot, *lpeDrives;
  LPITEMIDLIST  pidlDrives, pidlTmp, pidlTmp1, pidlAbsTmp;
  HDC hdc;
  TEXTMETRICW tm;
  LookInInfos *liInfos = heap_alloc_zero(sizeof(*liInfos));

  TRACE("%p\n", hwndCombo);

  liInfos->iMaxIndentation = 0;

  SetPropA(hwndCombo, LookInInfosStr, liInfos);

  hdc = GetDC( hwndCombo );
  SelectObject( hdc, (HFONT)SendMessageW( hwndCombo, WM_GETFONT, 0, 0 ));
  GetTextMetricsW( hdc, &tm );
  ReleaseDC( hwndCombo, hdc );

  /* set item height for both text field and listbox */
  SendMessageW(hwndCombo, CB_SETITEMHEIGHT, -1, max(tm.tmHeight, GetSystemMetrics(SM_CYSMICON)));
  SendMessageW(hwndCombo, CB_SETITEMHEIGHT, 0, max(tm.tmHeight, GetSystemMetrics(SM_CYSMICON)));

  /* Turn on the extended UI for the combo box like Windows does */
  SendMessageW(hwndCombo, CB_SETEXTENDEDUI, TRUE, 0);

  /* Initialise data of Desktop folder */
  SHGetSpecialFolderLocation(0,CSIDL_DESKTOP,&pidlTmp);
  FILEDLG95_LOOKIN_AddItem(hwndCombo, pidlTmp,LISTEND);
  ILFree(pidlTmp);

  SHGetSpecialFolderLocation(0,CSIDL_DRIVES,&pidlDrives);

  SHGetDesktopFolder(&psfRoot);

  if (psfRoot)
  {
    /* enumerate the contents of the desktop */
    if(SUCCEEDED(IShellFolder_EnumObjects(psfRoot, hwndCombo, SHCONTF_FOLDERS, &lpeRoot)))
    {
      while (S_OK == IEnumIDList_Next(lpeRoot, 1, &pidlTmp, NULL))
      {
    FILEDLG95_LOOKIN_AddItem(hwndCombo, pidlTmp,LISTEND);

    /* If the unixfs extension is rooted, we don't expand the drives by default */
    if (!FILEDLG95_unixfs_is_rooted_at_desktop()) 
    {
      /* special handling for CSIDL_DRIVES */
      if (ILIsEqual(pidlTmp, pidlDrives))
      {
        if(SUCCEEDED(IShellFolder_BindToObject(psfRoot, pidlTmp, NULL, &IID_IShellFolder, (LPVOID*)&psfDrives)))
        {
          /* enumerate the drives */
          if(SUCCEEDED(IShellFolder_EnumObjects(psfDrives, hwndCombo,SHCONTF_FOLDERS, &lpeDrives)))
          {
            while (S_OK == IEnumIDList_Next(lpeDrives, 1, &pidlTmp1, NULL))
            {
              pidlAbsTmp = ILCombine(pidlTmp, pidlTmp1);
              FILEDLG95_LOOKIN_AddItem(hwndCombo, pidlAbsTmp,LISTEND);
              ILFree(pidlAbsTmp);
              ILFree(pidlTmp1);
            }
            IEnumIDList_Release(lpeDrives);
          }
          IShellFolder_Release(psfDrives);
        }
      }
    }

        ILFree(pidlTmp);
      }
      IEnumIDList_Release(lpeRoot);
    }
    IShellFolder_Release(psfRoot);
  }

  ILFree(pidlDrives);
}

Referenced by FILEDLG95_FillControls().

FILEDLG95_LOOKIN_InsertItemAfterParent()

static int FILEDLG95_LOOKIN_InsertItemAfterParent ( HWND  hwnd, LPITEMIDLIST  pidl  )

static

Definition at line 4061 of file filedlg.c.

{

  LPITEMIDLIST pidlParent = GetParentPidl(pidl);
  int iParentPos;

  TRACE("\n");

  if (pidl == pidlParent)
    return -1;

  iParentPos = FILEDLG95_LOOKIN_SearchItem(hwnd,(WPARAM)pidlParent,SEARCH_PIDL);

  if(iParentPos < 0)
  {
    iParentPos = FILEDLG95_LOOKIN_InsertItemAfterParent(hwnd,pidlParent);
  }

  ILFree(pidlParent);

  return FILEDLG95_LOOKIN_AddItem(hwnd,pidl,iParentPos + 1);
}

Referenced by FILEDLG95_LOOKIN_SelectItem().

FILEDLG95_LOOKIN_OnCommand()

static BOOL FILEDLG95_LOOKIN_OnCommand ( HWND  hwnd, WORD  wNotifyCode  )

static

Definition at line 3947 of file filedlg.c.

{
  FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);

  TRACE("%p\n", fodInfos);

  switch(wNotifyCode)
  {
    case CBN_SELENDOK:
    {
      LPSFOLDER tmpFolder;
      int iItem;

      iItem = SendMessageW(fodInfos->DlgInfos.hwndLookInCB, CB_GETCURSEL, 0, 0);

      if( iItem == CB_ERR) return FALSE;

      if(!(tmpFolder = (LPSFOLDER) CBGetItemDataPtr(fodInfos->DlgInfos.hwndLookInCB,
                                               iItem)))
    return FALSE;


      if(SUCCEEDED(IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser,
                                              tmpFolder->pidlItem,
                                              SBSP_ABSOLUTE)))
      {
        if(fodInfos->ofnInfos->Flags & OFN_EXPLORER)
            SendCustomDlgNotificationMessage(hwnd, CDN_FOLDERCHANGE);
        return TRUE;
      }
      break;
    }

  }
  return FALSE;
}

Referenced by FILEDLG95_OnWMCommand().

FILEDLG95_LOOKIN_RemoveMostExpandedItem()

static int FILEDLG95_LOOKIN_RemoveMostExpandedItem ( HWND  hwnd )

static

Definition at line 4133 of file filedlg.c.

{
  int iItemPos;
  LookInInfos *liInfos = GetPropA(hwnd,LookInInfosStr);

  TRACE("\n");

  if(liInfos->iMaxIndentation <= 2)
    return -1;

  if((iItemPos = FILEDLG95_LOOKIN_SearchItem(hwnd,liInfos->iMaxIndentation,SEARCH_EXP)) >=0)
  {
    SFOLDER *tmpFolder = (LPSFOLDER) CBGetItemDataPtr(hwnd,iItemPos);
    ILFree(tmpFolder->pidlItem);
    heap_free(tmpFolder);
    SendMessageW(hwnd, CB_DELETESTRING, iItemPos, 0);
    liInfos->iMaxIndentation--;

    return iItemPos;
  }

  return -1;
}

Referenced by FILEDLG95_LOOKIN_SelectItem().

FILEDLG95_LOOKIN_SearchItem()

static int FILEDLG95_LOOKIN_SearchItem ( HWND  hwnd, WPARAM  searchArg, int  iSearchMethod  )

static

Definition at line 4163 of file filedlg.c.

{
  int i = 0;
  int iCount;

  iCount = SendMessageW(hwnd, CB_GETCOUNT, 0, 0);

  TRACE("0x%08lx 0x%x\n",searchArg, iSearchMethod);

  if (iCount != CB_ERR)
  {
    for(;i<iCount;i++)
    {
      LPSFOLDER tmpFolder = (LPSFOLDER) CBGetItemDataPtr(hwnd,i);

      if (iSearchMethod == SEARCH_PIDL && ILIsEqual((LPITEMIDLIST)searchArg, tmpFolder->pidlItem))
        return i;
      if(iSearchMethod == SEARCH_EXP && tmpFolder->m_iIndent == (int)searchArg)
        return i;
    }
  }

  return -1;
}

Referenced by FILEDLG95_LOOKIN_InsertItemAfterParent(), FILEDLG95_LOOKIN_RemoveMostExpandedItem(), and FILEDLG95_LOOKIN_SelectItem().

FILEDLG95_LOOKIN_SelectItem()

int FILEDLG95_LOOKIN_SelectItem	(	HWND	hwnd,
		LPITEMIDLIST	pidl
	)

Definition at line 4090 of file filedlg.c.

{
  int iItemPos;
  LookInInfos *liInfos;

  TRACE("%p, %p\n", hwnd, pidl);

  iItemPos = FILEDLG95_LOOKIN_SearchItem(hwnd,(WPARAM)pidl,SEARCH_PIDL);

  liInfos = GetPropA(hwnd,LookInInfosStr);

  if(iItemPos < 0)
  {
    while(FILEDLG95_LOOKIN_RemoveMostExpandedItem(hwnd) > -1);
    iItemPos = FILEDLG95_LOOKIN_InsertItemAfterParent(hwnd,pidl);
  }

  else
  {
    SFOLDER *tmpFolder = (LPSFOLDER) CBGetItemDataPtr(hwnd,iItemPos);
    while(liInfos->iMaxIndentation > tmpFolder->m_iIndent)
    {
      int iRemovedItem;

      if(-1 == (iRemovedItem = FILEDLG95_LOOKIN_RemoveMostExpandedItem(hwnd)))
        break;
      if(iRemovedItem < iItemPos)
        iItemPos--;
    }
  }

  SendMessageW(hwnd, CB_SETCURSEL, iItemPos, 0);
  liInfos->uSelectedItem = iItemPos;

  return 0;

}

Referenced by IShellBrowserImpl_BrowseObject().

FILEDLG95_MRU_get_slot()

static WCHAR FILEDLG95_MRU_get_slot ( LPCWSTR  module_name, LPWSTR  stored_path, PHKEY  hkey_ret  )

static

Definition at line 2414 of file filedlg.c.

{
    WCHAR mru_list[32], *cur_mru_slot;
    BOOL taken[25] = {0};
    DWORD mru_list_size = sizeof(mru_list), key_type = -1, i;
    HKEY hkey_tmp, *hkey;
    LONG ret;

    if(hkey_ret)
        hkey = hkey_ret;
    else
        hkey = &hkey_tmp;

    if(stored_path)
        *stored_path = '\0';

    ret = RegCreateKeyW(HKEY_CURRENT_USER, LastVisitedMRUW, hkey);
    if(ret){
        WARN("Unable to create MRU key: %d\n", ret);
        return 0;
    }

    ret = RegGetValueW(*hkey, NULL, MRUListW, RRF_RT_REG_SZ, &key_type,
            (LPBYTE)mru_list, &mru_list_size);
    if(ret || key_type != REG_SZ){
        if(ret == ERROR_FILE_NOT_FOUND)
            return 'a';

        WARN("Error getting MRUList data: type: %d, ret: %d\n", key_type, ret);
        RegCloseKey(*hkey);
        return 0;
    }

    for(cur_mru_slot = mru_list; *cur_mru_slot; ++cur_mru_slot){
        WCHAR value_data[MAX_PATH], value_name[2] = {0};
        DWORD value_data_size = sizeof(value_data);

        *value_name = *cur_mru_slot;

        ret = RegGetValueW(*hkey, NULL, value_name, RRF_RT_REG_BINARY,
                &key_type, (LPBYTE)value_data, &value_data_size);
        if(ret || key_type != REG_BINARY){
            WARN("Error getting MRU slot data: type: %d, ret: %d\n", key_type, ret);
            continue;
        }

        if(!wcsicmp(module_name, value_data)){
            if(!hkey_ret)
                RegCloseKey(*hkey);
            if(stored_path)
                lstrcpyW(stored_path, value_data + lstrlenW(value_data) + 1);
            return *value_name;
        }
    }

    if(!hkey_ret)
        RegCloseKey(*hkey);

    /* the module name isn't in the registry, so find the next open slot */
    for(cur_mru_slot = mru_list; *cur_mru_slot; ++cur_mru_slot)
        taken[*cur_mru_slot - 'a'] = TRUE;
    for(i = 0; i < 25; ++i){
        if(!taken[i])
            return i + 'a';
    }

    /* all slots are taken, so return the last one in MRUList */
    --cur_mru_slot;
    return *cur_mru_slot;
}

Referenced by FILEDLG95_MRU_load_filename(), and FILEDLG95_MRU_save_filename().

FILEDLG95_MRU_load_filename()

static void FILEDLG95_MRU_load_filename ( LPWSTR  stored_path )

static

Definition at line 2576 of file filedlg.c.

{
    WCHAR module_path[MAX_PATH], *module_name;

    /* get the current executable's name */
    if (!GetModuleFileNameW(GetModuleHandleW(NULL), module_path, ARRAY_SIZE(module_path)))
    {
        WARN("GotModuleFileName failed: %d\n", GetLastError());
        return;
    }
    module_name = wcsrchr(module_path, '\\');
    if(!module_name)
        module_name = module_path;
    else
        module_name += 1;

    FILEDLG95_MRU_get_slot(module_name, stored_path, NULL);
    TRACE("got MRU path: %s\n", wine_dbgstr_w(stored_path));
}

Referenced by FILEDLG95_InitControls().

FILEDLG95_MRU_save_filename()

static void FILEDLG95_MRU_save_filename ( LPCWSTR  filename )

static

Definition at line 2486 of file filedlg.c.

{
    WCHAR module_path[MAX_PATH], *module_name, slot, slot_name[2] = {0};
    LONG ret;
    HKEY hkey;

    /* get the current executable's name */
    if (!GetModuleFileNameW(GetModuleHandleW(NULL), module_path, ARRAY_SIZE(module_path)))
    {
        WARN("GotModuleFileName failed: %d\n", GetLastError());
        return;
    }
    module_name = wcsrchr(module_path, '\\');
    if(!module_name)
        module_name = module_path;
    else
        module_name += 1;

    slot = FILEDLG95_MRU_get_slot(module_name, NULL, &hkey);
    if(!slot)
        return;
    *slot_name = slot;

    { /* update the slot's info */
        WCHAR *path_ends, *final;
        DWORD path_len, final_len;

        /* use only the path segment of `filename' */
        path_ends = wcsrchr(filename, '\\');
        path_len = path_ends - filename;

        final_len = path_len + lstrlenW(module_name) + 2;

        final = heap_alloc(final_len * sizeof(WCHAR));
        if(!final)
            return;
        lstrcpyW(final, module_name);
        memcpy(final + lstrlenW(final) + 1, filename, path_len * sizeof(WCHAR));
        final[final_len-1] = '\0';

        ret = RegSetValueExW(hkey, slot_name, 0, REG_BINARY, (LPBYTE)final,
                final_len * sizeof(WCHAR));
        if(ret){
            WARN("Error saving MRU data to slot %s: %d\n", wine_dbgstr_w(slot_name), ret);
            heap_free(final);
            RegCloseKey(hkey);
            return;
        }

        heap_free(final);
    }

    { /* update MRUList value */
        WCHAR old_mru_list[32], new_mru_list[32];
        WCHAR *old_mru_slot, *new_mru_slot = new_mru_list;
        DWORD mru_list_size = sizeof(old_mru_list), key_type;

        ret = RegGetValueW(hkey, NULL, MRUListW, RRF_RT_ANY, &key_type,
                (LPBYTE)old_mru_list, &mru_list_size);
        if(ret || key_type != REG_SZ){
            if(ret == ERROR_FILE_NOT_FOUND){
                new_mru_list[0] = slot;
                new_mru_list[1] = '\0';
            }else{
                WARN("Error getting MRUList data: type: %d, ret: %d\n", key_type, ret);
                RegCloseKey(hkey);
                return;
            }
        }else{
            /* copy old list data over so that the new slot is at the start
             * of the list */
            *new_mru_slot++ = slot;
            for(old_mru_slot = old_mru_list; *old_mru_slot; ++old_mru_slot){
                if(*old_mru_slot != slot)
                    *new_mru_slot++ = *old_mru_slot;
            }
            *new_mru_slot = '\0';
        }

        ret = RegSetValueExW(hkey, MRUListW, 0, REG_SZ, (LPBYTE)new_mru_list,
                (lstrlenW(new_mru_list) + 1) * sizeof(WCHAR));
        if(ret){
            WARN("Error saving MRUList data: %d\n", ret);
            RegCloseKey(hkey);
            return;
        }
    }
}

Referenced by FILEDLG95_OnOpen().

FILEDLG95_OnOpen()

BOOL FILEDLG95_OnOpen ( HWND  hwnd )

static

Definition at line 2953 of file filedlg.c.

{
  FileOpenDlgInfos *fodInfos = get_filedlg_infoptr(hwnd);
  LPWSTR lpstrFileList;
  UINT nFileCount = 0;
  UINT sizeUsed = 0;
  BOOL ret = TRUE;
  WCHAR lpstrPathAndFile[MAX_PATH];
  LPSHELLFOLDER lpsf = NULL;
  int nOpenAction;

  TRACE("hwnd=%p\n", hwnd);

  /* try to browse the selected item */
  if(BrowseSelectedFolder(hwnd))
      return FALSE;

  /* get the files from the edit control */
  nFileCount = FILEDLG95_FILENAME_GetFileNames(hwnd, &lpstrFileList, &sizeUsed);

  if(nFileCount == 0)
      return FALSE;

  if(nFileCount > 1)
  {
      ret = FILEDLG95_OnOpenMultipleFiles(hwnd, lpstrFileList, nFileCount, sizeUsed);
      goto ret;
  }

  TRACE("count=%u len=%u file=%s\n", nFileCount, sizeUsed, debugstr_w(lpstrFileList));

/*
  Step 1:  Build a complete path name from the current folder and
  the filename or path in the edit box.
  Special cases:
  - the path in the edit box is a root path
    (with or without drive letter)
  - the edit box contains ".." (or a path with ".." in it)
*/

  COMDLG32_GetCanonicalPath(fodInfos->ShellInfos.pidlAbsCurrent, lpstrFileList, lpstrPathAndFile);
  heap_free(lpstrFileList);

/*
  Step 2: here we have a cleaned up path

  We have to parse the path step by step to see if we have to browse
  to a folder if the path points to a directory or the last
  valid element is a directory.

  valid variables:
    lpstrPathAndFile: cleaned up path
 */

  if (nFileCount &&
      (fodInfos->ofnInfos->Flags & OFN_NOVALIDATE) &&
      !(fodInfos->ofnInfos->Flags & OFN_FILEMUSTEXIST))
    nOpenAction = ONOPEN_OPEN;
  else
    nOpenAction = ONOPEN_BROWSE;

  nOpenAction = FILEDLG95_ValidatePathAction(lpstrPathAndFile, &lpsf, hwnd,
                                             fodInfos->ofnInfos->Flags,
                                             fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG,
                                             nOpenAction);
  if(!nOpenAction)
      goto ret;

/*
  Step 3: here we have a cleaned up and validated path

  valid variables:
   lpsf:             ShellFolder bound to the rightmost valid path component
   lpstrPathAndFile: cleaned up path
   nOpenAction:      action to do
*/
  TRACE("end validate sf=%p\n", lpsf);

  switch(nOpenAction)
  {
    case ONOPEN_SEARCH:   /* set the current filter to the file mask and refresh */
      TRACE("ONOPEN_SEARCH %s\n", debugstr_w(lpstrPathAndFile));
      {
        int iPos;
        LPWSTR lpszTemp = PathFindFileNameW(lpstrPathAndFile);
        DWORD len;

        /* replace the current filter */
        heap_free(fodInfos->ShellInfos.lpstrCurrentFilter);
        len = lstrlenW(lpszTemp)+1;
        fodInfos->ShellInfos.lpstrCurrentFilter = heap_alloc(len * sizeof(WCHAR));
        lstrcpyW( fodInfos->ShellInfos.lpstrCurrentFilter, lpszTemp);

        /* set the filter cb to the extension when possible */
        if(-1 < (iPos = FILEDLG95_FILETYPE_SearchExt(fodInfos->DlgInfos.hwndFileTypeCB, lpszTemp)))
        SendMessageW(fodInfos->DlgInfos.hwndFileTypeCB, CB_SETCURSEL, iPos, 0);
      }
      /* fall through */
    case ONOPEN_BROWSE:   /* browse to the highest folder we could bind to */
      TRACE("ONOPEN_BROWSE\n");
      {
    IPersistFolder2 * ppf2;
        if(SUCCEEDED(IShellFolder_QueryInterface( lpsf, &IID_IPersistFolder2, (LPVOID*)&ppf2)))
        {
          LPITEMIDLIST pidlCurrent;
          IPersistFolder2_GetCurFolder(ppf2, &pidlCurrent);
          IPersistFolder2_Release(ppf2);
          if (!ILIsEqual(pidlCurrent, fodInfos->ShellInfos.pidlAbsCurrent))
      {
            if (SUCCEEDED(IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser, pidlCurrent, SBSP_ABSOLUTE))
                && fodInfos->ofnInfos->Flags & OFN_EXPLORER)
            {
              SendCustomDlgNotificationMessage(hwnd, CDN_FOLDERCHANGE);
              SendMessageA(fodInfos->DlgInfos.hwndFileName, WM_SETTEXT, 0, (LPARAM)"");
            }
      }
      else if( nOpenAction == ONOPEN_SEARCH )
      {
            if (fodInfos->Shell.FOIShellView)
              IShellView_Refresh(fodInfos->Shell.FOIShellView);
      }
          ILFree(pidlCurrent);
          if (filename_is_edit( fodInfos ))
              SendMessageW(fodInfos->DlgInfos.hwndFileName, EM_SETSEL, 0, -1);
          else
          {
              HWND hwnd;

              hwnd = (HWND)SendMessageA(fodInfos->DlgInfos.hwndFileName, CBEM_GETEDITCONTROL, 0, 0);
              SendMessageW(hwnd, EM_SETSEL, 0, -1);
          }
        }
      }
      ret = FALSE;
      break;
    case ONOPEN_OPEN:   /* fill in the return struct and close the dialog */
      TRACE("ONOPEN_OPEN %s\n", debugstr_w(lpstrPathAndFile));
      {
        WCHAR *ext = NULL;

        /* update READONLY check box flag */
    if ((SendMessageW(GetDlgItem(hwnd,IDC_OPENREADONLY),BM_GETCHECK,0,0) & 0x03) == BST_CHECKED)
      fodInfos->ofnInfos->Flags |= OFN_READONLY;
    else
      fodInfos->ofnInfos->Flags &= ~OFN_READONLY;

        /* Attach the file extension with file name*/
        ext = PathFindExtensionW(lpstrPathAndFile);
#ifdef __REACTOS__
        {
            LPWSTR filterExt = NULL, lpstrFilter = NULL, pch, pchNext;
            LPCWSTR the_ext = NULL;
            static const WCHAR szwDot[] = {'.',0};
            int PathLength = lstrlenW(lpstrPathAndFile);

            /* get filter extensions */
            lpstrFilter = (LPWSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,
                                                    fodInfos->ofnInfos->nFilterIndex - 1);
            if (lpstrFilter != (LPWSTR)CB_ERR)  /* control is not empty */
            {
                LPWSTR filterSearchIndex, pchFirst = NULL;
                filterExt = heap_alloc((lstrlenW(lpstrFilter) + 1) * sizeof(WCHAR));
                if (filterExt)
                {
                    strcpyW(filterExt, lpstrFilter);

                    if (ext && *ext)
                    {
                        /* find ext in filter */
                        for (pch = filterExt; pch && *pch; pch = pchNext)
                        {
                            filterSearchIndex = strchrW(pch, ';');
                            if (filterSearchIndex)
                            {
                                filterSearchIndex[0] = 0;
                                pchNext = filterSearchIndex + 1;
                            }
                            else
                            {
                                pchNext = NULL;
                            }

                            while (*pch == '*' || *pch == '.' || *pch == '?')
                            {
                                ++pch;
                            }

                            if (!pchFirst)
                                pchFirst = pch;

                            if (lstrcmpiW(pch, &ext[1]) == 0)
                            {
                                the_ext = pch;
                                break;
                            }
                        }

                        /* use first one if not found */
                        if (!the_ext && pchFirst && *pchFirst)
                        {
                            the_ext = pchFirst;
                        }
                    }
                }
            }

            if (!the_ext)
            {
                /* use default extension if no extension in filter */
                the_ext = fodInfos->defext;
            }

            if (the_ext && *the_ext && lstrcmpiW(&ext[1], the_ext) != 0)
            {
                if (strlenW(lpstrPathAndFile) + 1 + strlenW(the_ext) + 1 <=
                    fodInfos->ofnInfos->nMaxFile)
                {
                    /* append the dot */
                    lstrcatW(lpstrPathAndFile, szwDot);
                    /* append the extension */
                    lstrcatW(lpstrPathAndFile, the_ext);
                    /* update ext */
                    ext = PathFindExtensionW(lpstrPathAndFile);
                }
            }

            heap_free(filterExt);

            /* In Open dialog: if file does not exist try without extension */
            if (!(fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG) && !PathFileExistsW(lpstrPathAndFile))
                lpstrPathAndFile[PathLength] = 0;

            /* Set/clear the output OFN_EXTENSIONDIFFERENT flag */
            if (*ext)
                ext++;
            if (!lstrcmpiW(fodInfos->defext, ext))
                fodInfos->ofnInfos->Flags &= ~OFN_EXTENSIONDIFFERENT;
            else
                fodInfos->ofnInfos->Flags |= OFN_EXTENSIONDIFFERENT;
        }

        /* update dialog data */
        SetWindowTextW(fodInfos->DlgInfos.hwndFileName, PathFindFileNameW(lpstrPathAndFile));
#else /* __REACTOS__ */
        if (! *ext && fodInfos->defext)
        {
            /* if no extension is specified with file name, then */
            /* attach the extension from file filter or default one */
            
            WCHAR *filterExt = NULL;
            LPWSTR lpstrFilter = NULL;
            static const WCHAR szwDot[] = {'.',0};
            int PathLength = lstrlenW(lpstrPathAndFile);

            /*Get the file extension from file type filter*/
            lpstrFilter = (LPWSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,
                                             fodInfos->ofnInfos->nFilterIndex-1);

            if (lpstrFilter != (LPWSTR)CB_ERR)  /* control is not empty */
            {
                WCHAR* filterSearchIndex;
                filterExt = heap_alloc((lstrlenW(lpstrFilter) + 1) * sizeof(WCHAR));
                lstrcpyW(filterExt, lpstrFilter);

                /* if a semicolon-separated list of file extensions was given, do not include the
                   semicolon or anything after it in the extension.
                   example: if filterExt was "*.abc;*.def", it will become "*.abc" */
                filterSearchIndex = wcschr(filterExt, ';');
                if (filterSearchIndex)
                {
                    filterSearchIndex[0] = '\0';
                }

                /* find the file extension by searching for the first dot in filterExt */
                /* strip the * or anything else from the extension, "*.abc" becomes "abc" */
                /* if the extension is invalid or contains a glob, ignore it */
                filterSearchIndex = wcschr(filterExt, '.');
                if (filterSearchIndex++ && !wcschr(filterSearchIndex, '*') && !wcschr(filterSearchIndex, '?'))
                {
                    lstrcpyW(filterExt, filterSearchIndex);
                }
                else
                {
                    heap_free(filterExt);
                    filterExt = NULL;
                }
            }

            if (!filterExt)
            {
                /* use the default file extension */
                filterExt = heap_alloc((lstrlenW(fodInfos->defext) + 1) * sizeof(WCHAR));
                lstrcpyW(filterExt, fodInfos->defext);
            }

            if (*filterExt) /* ignore filterExt="" */
            {
                /* Attach the dot*/
                lstrcatW(lpstrPathAndFile, szwDot);
                /* Attach the extension */
                lstrcatW(lpstrPathAndFile, filterExt);
            }

            heap_free(filterExt);

            /* In Open dialog: if file does not exist try without extension */
            if (!(fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG) && !PathFileExistsW(lpstrPathAndFile))
                  lpstrPathAndFile[PathLength] = '\0';

            /* Set/clear the output OFN_EXTENSIONDIFFERENT flag */
            if (*ext)
                ext++;
            if (!lstrcmpiW(fodInfos->defext, ext))
                fodInfos->ofnInfos->Flags &= ~OFN_EXTENSIONDIFFERENT;
            else
                fodInfos->ofnInfos->Flags |= OFN_EXTENSIONDIFFERENT;
    }
#endif /* __REACTOS__ */

    /* In Save dialog: check if the file already exists */
    if (fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG
        && fodInfos->ofnInfos->Flags & OFN_OVERWRITEPROMPT
        && PathFileExistsW(lpstrPathAndFile))
    {
      WCHAR lpstrOverwrite[100];
      int answer;

      LoadStringW(COMDLG32_hInstance, IDS_OVERWRITEFILE, lpstrOverwrite, 100);
      answer = MessageBoxW(hwnd, lpstrOverwrite, fodInfos->title,
                   MB_YESNO | MB_ICONEXCLAMATION);
      if (answer == IDNO || answer == IDCANCEL)
      {
        ret = FALSE;
        goto ret;
      }
    }

        /* In Open dialog: check if it should be created if it doesn't exist */
        if (!(fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
            && fodInfos->ofnInfos->Flags & OFN_CREATEPROMPT
            && !PathFileExistsW(lpstrPathAndFile))
        {
          WCHAR lpstrCreate[100];
          int answer;

          LoadStringW(COMDLG32_hInstance, IDS_CREATEFILE, lpstrCreate, 100);
          answer = MessageBoxW(hwnd, lpstrCreate, fodInfos->title,
                               MB_YESNO | MB_ICONEXCLAMATION);
          if (answer == IDNO || answer == IDCANCEL)
          {
            ret = FALSE;
            goto ret;
          }
        }

        /* Check that the size of the file does not exceed buffer size.
             (Allow for extra \0 if OFN_MULTISELECT is set.) */
        if(lstrlenW(lpstrPathAndFile) < fodInfos->ofnInfos->nMaxFile -
            ((fodInfos->ofnInfos->Flags & OFN_ALLOWMULTISELECT) ? 1 : 0))
        {

          /* fill destination buffer */
          if (fodInfos->ofnInfos->lpstrFile)
          {
             if(fodInfos->unicode)
             {
               LPOPENFILENAMEW ofn = fodInfos->ofnInfos;

               lstrcpynW(ofn->lpstrFile, lpstrPathAndFile, ofn->nMaxFile);
               if (ofn->Flags & OFN_ALLOWMULTISELECT)
                 ofn->lpstrFile[lstrlenW(ofn->lpstrFile) + 1] = '\0';
             }
             else
             {
               LPOPENFILENAMEA ofn = (LPOPENFILENAMEA)fodInfos->ofnInfos;

               WideCharToMultiByte(CP_ACP, 0, lpstrPathAndFile, -1,
                                   ofn->lpstrFile, ofn->nMaxFile, NULL, NULL);
               if (ofn->Flags & OFN_ALLOWMULTISELECT)
                 ofn->lpstrFile[lstrlenA(ofn->lpstrFile) + 1] = '\0';
             }
          }

          if(fodInfos->unicode)
          {
              LPWSTR lpszTemp;

              /* set filename offset */
              lpszTemp = PathFindFileNameW(lpstrPathAndFile);
              fodInfos->ofnInfos->nFileOffset = (lpszTemp - lpstrPathAndFile);

              /* set extension offset */
              lpszTemp = PathFindExtensionW(lpstrPathAndFile);
              fodInfos->ofnInfos->nFileExtension = (*lpszTemp) ? (lpszTemp - lpstrPathAndFile) + 1 : 0;
          }
          else
          {
              LPSTR lpszTemp;
              CHAR tempFileA[MAX_PATH];

              /* avoid using fodInfos->ofnInfos->lpstrFile since it can be NULL */
              WideCharToMultiByte(CP_ACP, 0, lpstrPathAndFile, -1,
                                  tempFileA, sizeof(tempFileA), NULL, NULL);

              /* set filename offset */
              lpszTemp = PathFindFileNameA(tempFileA);
              fodInfos->ofnInfos->nFileOffset = (lpszTemp - tempFileA);

              /* set extension offset */
              lpszTemp = PathFindExtensionA(tempFileA);
              fodInfos->ofnInfos->nFileExtension = (*lpszTemp) ? (lpszTemp - tempFileA) + 1 : 0;
          }

          /* copy currently selected filter to lpstrCustomFilter */
          if (fodInfos->ofnInfos->lpstrCustomFilter)
          {
            LPOPENFILENAMEA ofn = (LPOPENFILENAMEA)fodInfos->ofnInfos;
            int len = WideCharToMultiByte(CP_ACP, 0, fodInfos->ShellInfos.lpstrCurrentFilter, -1,
                                          NULL, 0, NULL, NULL);
            if (len + strlen(ofn->lpstrCustomFilter) + 1 <= ofn->nMaxCustFilter)
            {
              LPSTR s = ofn->lpstrCustomFilter;
              s += strlen(ofn->lpstrCustomFilter)+1;
              WideCharToMultiByte(CP_ACP, 0, fodInfos->ShellInfos.lpstrCurrentFilter, -1,
                                  s, len, NULL, NULL);
            }
          }


          if ( !FILEDLG95_SendFileOK(hwnd, fodInfos) )
          goto ret;

          FILEDLG95_MRU_save_filename(lpstrPathAndFile);
#ifdef __REACTOS__
          FILEDLG95_MRU_save_ext(lpstrPathAndFile);
#endif

          TRACE("close\n");
      FILEDLG95_Clean(hwnd);
          ret = EndDialog(hwnd, TRUE);
    }
    else
        {
          WORD size;

          size = lstrlenW(lpstrPathAndFile) + 1;
          if (fodInfos->ofnInfos->Flags & OFN_ALLOWMULTISELECT)
             size += 1;
          /* return needed size in first two bytes of lpstrFile */
          if(fodInfos->ofnInfos->lpstrFile)
              *(WORD *)fodInfos->ofnInfos->lpstrFile = size;
          FILEDLG95_Clean(hwnd);
          ret = EndDialog(hwnd, FALSE);
          COMDLG32_SetCommDlgExtendedError(FNERR_BUFFERTOOSMALL);
        }
      }
      break;
  }

ret:
  if(lpsf) IShellFolder_Release(lpsf);
  return ret;
}

Referenced by FILEDLG95_OnWMCommand().

FILEDLG95_OnOpenMessage()