third_party/npapi/npspy/windows/dirpick.cpp - Issue 665543002: Remove third_party/npapi/npspy.

Unified Diff: third_party/npapi/npspy/windows/dirpick.cpp

Issue 665543002: Remove third_party/npapi/npspy. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 2 months ago

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Index: third_party/npapi/npspy/windows/dirpick.cpp

diff --git a/third_party/npapi/npspy/windows/dirpick.cpp b/third_party/npapi/npspy/windows/dirpick.cpp

deleted file mode 100644

index a3bdaa4ba8ab69eb77dcc453ccad1743fae4a716..0000000000000000000000000000000000000000

--- a/third_party/npapi/npspy/windows/dirpick.cpp

+++ /dev/null

@@ -1,605 +0,0 @@

-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

-/* ***** BEGIN LICENSE BLOCK *****

- * Version: MPL 1.1/GPL 2.0/LGPL 2.1

- *

- * The contents of this file are subject to the Mozilla Public License Version

- * 1.1 (the "License"); you may not use this file except in compliance with

- * the License. You may obtain a copy of the License at

- * http://www.mozilla.org/MPL/

- *

- * Software distributed under the License is distributed on an "AS IS" basis,

- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License

- * for the specific language governing rights and limitations under the

- * License.

- *

- * The Original Code is mozilla.org code.

- *

- * The Initial Developer of the Original Code is

- * Netscape Communications Corporation.

- *

- * Contributor(s):

- *

- * Alternatively, the contents of this file may be used under the terms of

- * either the GNU General Public License Version 2 or later (the "GPL"), or

- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),

- * in which case the provisions of the GPL or the LGPL are applicable instead

- * of those above. If you wish to allow use of your version of this file only

- * under the terms of either the GPL or the LGPL, and not to allow others to

- * use your version of this file under the terms of the MPL, indicate your

- * decision by deleting the provisions above and replace them with the notice

- * and other provisions required by the GPL or the LGPL. If you do not delete

- * the provisions above, a recipient may use your version of this file under

- * the terms of any one of the MPL, the GPL or the LGPL.

- *

- * ***** END LICENSE BLOCK ***** */

-#define _CRT_SECURE_NO_DEPRECATE

-#include <windows.h>

-#include <windowsx.h>

-#include <direct.h>

-#include <stdio.h>

-#include "resource.h"

-extern HINSTANCE hInst;

-#define ITEM_BITMAPWIDTH 16

-#define ITEM_BITMAPHEIGHT 16

-#define ITEM_LEFTMARGIN 4

-#define ITEM_GAP 4

-static HWND hWndDirPicker;

-static HICON hIconDrives[5];

-static HICON hIconFolders[3];

-static LPSTR lpszStringToReturn;

-static char szUNCRoot[256] = "";

-UINT DriveType(UINT iType);

-static void fillComboBox(HWND hWnd)

- HWND hWndCB = GetDlgItem(hWnd, ID_COMBO_DIR);

- HWND hWndTempLB = GetDlgItem(hWnd, ID_LISTTEMP_DIR);

- if(hWndCB == NULL)

- return;

- ComboBox_ResetContent(hWndCB);

- ListBox_ResetContent(hWndTempLB);

- ListBox_Dir(hWndTempLB, DDL_DRIVES|DDL_EXCLUSIVE, (LPSTR)"*");

- int iDriveCount = ListBox_GetCount(hWndTempLB);

- int iCurDrive=_getdrive() - 1;

- char szDrive[16];

- char szItem[80];

- for (int i = 0; i < iDriveCount; i++)

- {

- ListBox_GetText(hWndTempLB, i, szDrive);

- CharLower(szDrive);

- int iDrive = szDrive[2] - 'a';

- char szRoot[16];

- sprintf(szRoot, "%c:\\", szDrive[2]);

- int iType = DriveType(iDrive);

- if(iType < 2)

- continue;

- //Start the item string with the drive letter, colon, and two spaces

- sprintf(szItem, "%c%s", szDrive[2], ": ");

- if((iType == DRIVE_FIXED) || (iType == DRIVE_RAMDISK))

- { // get volume ID

- char szVolumeID[80];

- DWORD dwMaxLength;

- DWORD dwSysFlags;

- GetVolumeInformation(szRoot, // address of root directory of the file system

- szVolumeID, // address of name of the volume

- sizeof(szVolumeID), // length of lpVolumeNameBuffer

- NULL, // address of volume serial number

- &dwMaxLength, // address of system's maximum filename length

- &dwSysFlags, // address of file system flags

- NULL, // address of name of file system

- NULL); // length of lpFileSystemNameBuffer

- CharLower(szVolumeID);

- lstrcat(szItem, szVolumeID);

- }

- //For network drives, go grab the \\server\share for it.

- if(DRIVE_REMOTE == iType)

- {

- char szNet[64];

- szNet[0] = '\0';

- DWORD dwSizeOfszNet = sizeof(szNet);

- sprintf(szDrive, "%c:", szDrive[2]);

- CharUpper(szDrive);

- WNetGetConnection(szDrive, szNet, &dwSizeOfszNet);

- CharLower(szNet);

- lstrcat(szItem, szNet);

- }

- int index = ComboBox_AddString(hWndCB, szItem);

- ComboBox_SetItemData(hWndCB, index, MAKELONG(iDrive, iType));

- if(iDrive == iCurDrive)

- ComboBox_SetCurSel(hWndCB, index);

- if(szUNCRoot[0] != '\0')

- ComboBox_SetCurSel(hWndCB, -1);

- }

-static void fillTempLBWithDirs(HWND hWndTempLB, LPSTR lpszDir)

- BOOL bDone = FALSE;

- WIN32_FIND_DATA ffdataStruct;

- char szPath[_MAX_PATH];

- char szFileName[_MAX_PATH];

- lstrcpy(szPath, lpszDir);

- if(szPath[lstrlen(szPath) - 1] == '\\')

- szPath[lstrlen(szPath) - 1] = '\0';

- lstrcpy(szFileName, szPath);

- lstrcat(szFileName, "\\*");

- HANDLE handle = FindFirstFile(szFileName, &ffdataStruct);

- if(handle == INVALID_HANDLE_VALUE)

- {

- FindClose(handle);

- return;

- }

- while(!bDone)

- {

- lstrcpy(szFileName, szPath);

- lstrcat(szFileName, "\\");

- lstrcat(szFileName, ffdataStruct.cFileName);

- if(ffdataStruct. dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)

- {

- char szStringToAdd[_MAX_PATH + 2];

- lstrcpy(szStringToAdd, "[");

- lstrcat(szStringToAdd, ffdataStruct.cFileName);

- lstrcat(szStringToAdd, "]");

- CharLower(szStringToAdd);

- ListBox_AddString(hWndTempLB, szStringToAdd);

- }

- bDone = !FindNextFile(handle, &ffdataStruct);

- }

- FindClose(handle);

-static void fillListBox(HWND hWnd, LPSTR lpszDir)

- HWND hWndLB = GetDlgItem(hWnd, ID_LIST_DIR);

- HWND hWndTempLB = GetDlgItem(hWnd, ID_LISTTEMP_DIR);

- HWND hWndEdit = GetDlgItem(hWnd, ID_EDIT_DIR);

- if((hWndLB == NULL) || (lpszDir == NULL))

- return;

- int iLastChar = lstrlen(lpszDir);

- if(lpszDir[iLastChar - 1] == '\\')

- lpszDir[iLastChar - 1] = '\0';

- SetWindowRedraw(hWndLB, FALSE);

- ListBox_ResetContent(hWndLB);

- ListBox_ResetContent(hWndTempLB);

- LPSTR lpszLast;

- lpszLast = CharLower(lpszDir);

- SetWindowText(hWndLB, lpszDir);

- char szDir[_MAX_DIR];

- char szFullDir[_MAX_DIR];

- sprintf(szFullDir, "%s", lpszDir);

- sprintf(szDir, "%s\\*.*", lpszDir);

- BOOL bFirst = TRUE;

- char ch;

- int index;

- while (TRUE)

- {

- LPSTR lpsz;

- if((lpszDir[0] == '\\') && (lpszDir[1] == '\\') && bFirst)

- lpsz = strchr(lpszLast + lstrlen(szUNCRoot), '\\');

- else

- lpsz = strchr(lpszLast, '\\');

- if(lpsz != NULL) {

- if (bFirst)

- ch = *(++lpsz);

- else

- ch = *lpsz;

- *lpsz = 0;

- }

- else

- {

- //If we're looking at a drive only, then append a backslash

- if (lpszLast == lpszDir && bFirst)

- lstrcat(lpszLast, "\\");

- }

- //Add the drive string--includes the last one where lpsz == NULL

- index = ListBox_AddString(hWndLB, lpszLast);

- UINT i = (NULL != lpsz) ? ID_ICON_FOLDEROPEN : ID_ICON_OPENSELECT;

- ListBox_SetItemData(hWndLB, index, MAKELONG(index, i));

- if(NULL == lpsz)

- break;

- //Restore last character.

- *lpsz = ch;

- lpsz += (bFirst) ? 0 : 1;

- bFirst=FALSE;

- lpszLast = lpsz;

- }

- int indent = index + 1;

- //Get available directories

- fillTempLBWithDirs(hWndTempLB, lpszDir);

- int itemCount = ListBox_GetCount(hWndTempLB);

- int i=0;

- for (i = 0; i < itemCount; i++) {

- index = ListBox_GetText(hWndTempLB, i, lpszDir);

- //Skip directories beginning with . (skipping . and ..)

- if(lpszDir[1] == '.')

- continue;

- //Remove the ending ']'

- iLastChar = lstrlen(lpszDir);

- lpszDir[iLastChar - 1] = '\0';

- //Add the string to the real directory list.

- index = ListBox_AddString(hWndLB, lpszDir + 1);

- ListBox_SetItemData(hWndLB, index, MAKELONG(indent, ID_ICON_FOLDERCLOSED));

- }

- //Force a listbox repaint.

- SetWindowRedraw(hWndLB, TRUE);

- InvalidateRect(hWndLB, NULL, TRUE);

- if(szFullDir[lstrlen(szFullDir) - 1] == ':')

- lstrcat(szFullDir, "\\");

- Edit_SetText(hWndEdit, szFullDir);

- GetScrollRange(hWndLB, SB_VERT, (LPINT)&i, (LPINT)&index);

- if(!(i == 0 && index == 0))

- ListBox_SetTopIndex(hWndLB, max((int)(index - 2), 0));

- ListBox_SetCurSel(hWndLB, indent - 1);

-static void onDrawItem(LPDRAWITEMSTRUCT lpdis, BOOL bDrive)

- if((int)lpdis->itemID < 0)

- return;

- char szItem[_MAX_DIR];

- DWORD dwItemData;

- if(bDrive)

- {

- dwItemData = ComboBox_GetItemData(lpdis->hwndItem, lpdis->itemID);

- ComboBox_GetLBText(lpdis->hwndItem, lpdis->itemID, szItem);

- }

- else

- {

- dwItemData = ListBox_GetItemData(lpdis->hwndItem, lpdis->itemID);

- ListBox_GetText(lpdis->hwndItem, lpdis->itemID, szItem);

- }

- if(lpdis->itemAction & (ODA_DRAWENTIRE | ODA_SELECT))

- {

- COLORREF colorText;

- COLORREF colorBack;

- if(lpdis->itemState & ODS_SELECTED)

- {

- colorText = SetTextColor(lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));

- colorBack = SetBkColor(lpdis->hDC, GetSysColor(COLOR_HIGHLIGHT));

- }

- HICON hIcon;

- int indent = 0;

- if(bDrive)

- {

- int iType=(int)HIWORD(dwItemData);

- switch (iType)

- {

- case DRIVE_REMOVABLE:

- hIcon = hIconDrives[0];

- break;

- case DRIVE_FIXED:

- hIcon = hIconDrives[1];

- break;

- case DRIVE_REMOTE:

- hIcon = hIconDrives[2];

- break;

- case DRIVE_CDROM:

- hIcon = hIconDrives[3];

- break;

- case DRIVE_RAMDISK:

- hIcon = hIconDrives[4];

- break;

- }

- else

- {

- int iconID = (int)HIWORD(lpdis->itemData);

- switch (iconID)

- {

- case ID_ICON_FOLDERCLOSED:

- hIcon = hIconFolders[0];

- break;

- case ID_ICON_FOLDEROPEN:

- hIcon = hIconFolders[1];

- break;

- case ID_ICON_OPENSELECT:

- hIcon = hIconFolders[2];

- break;

- }

- indent = 4 * (1 + LOWORD(lpdis->itemData));

- }

- ExtTextOut(lpdis->hDC,

- lpdis->rcItem.left + ITEM_LEFTMARGIN + ITEM_BITMAPWIDTH + ITEM_GAP + indent,

- lpdis->rcItem.top,

- ETO_OPAQUE | ETO_CLIPPED,

- &lpdis->rcItem,

- szItem,

- lstrlen(szItem),

- NULL);

- BOOL res = DrawIcon(lpdis->hDC,

- lpdis->rcItem.left + ITEM_LEFTMARGIN + indent,

- lpdis->rcItem.top,

- hIcon);

- if(lpdis->itemState & ODS_SELECTED)

- {

- SetTextColor(lpdis->hDC, colorText);

- SetBkColor(lpdis->hDC, colorBack);

- }

- if((lpdis->itemAction & ODA_FOCUS) || (lpdis->itemState & ODS_FOCUS))

- DrawFocusRect(lpdis->hDC, &lpdis->rcItem);

-static void fillUNCRootArray(LPSTR lpsz)

- char szCurDir[_MAX_PATH];

- _getcwd(szCurDir, sizeof(szCurDir));

- lstrcpy(szUNCRoot, lpsz);

- if(szUNCRoot[lstrlen(szUNCRoot) - 1] == '\\')

- szUNCRoot[lstrlen(szUNCRoot) - 1] = '\0';

- for(;;)

- {

- LPSTR lptemp = strrchr(szUNCRoot, '\\');

- if(lptemp == NULL)

- break;

- *lptemp = '\0';

- if(_chdir(szUNCRoot) == -1)

- {

- *lptemp = '\\';

- break;

- }

- _chdir(szCurDir);

-static void onInitDialog(HWND hWnd, LPSTR lpsz)

- hWndDirPicker = hWnd;

- lpszStringToReturn = lpsz;

- hIconDrives[0] = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON_DRIVEFLOPPY));

- hIconDrives[1] = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON_DRIVEHARD));

- hIconDrives[2] = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON_DRIVENETWORK));

- hIconDrives[3] = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON_DRIVECDROM));

- hIconDrives[4] = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON_DRIVERAM));

- hIconFolders[0] = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON_FOLDERCLOSED));

- hIconFolders[1] = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON_FOLDEROPEN));

- hIconFolders[2] = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON_OPENSELECT));

- if(lpsz[0] == '\0')

- _getcwd(lpsz, _MAX_PATH);

- else if(lpsz[lstrlen(lpsz) - 1] == ':')

- lstrcat(lpsz, "\\");

- int ret = _chdir(lpsz);

- if(ret == -1)

- {

- char szText[_MAX_PATH + 80];

- sprintf(szText, "The specified directory %s\ncannot be found", lpsz);

- MessageBox(GetParent(hWnd), szText, "Choose Directory", MB_ICONEXCLAMATION|MB_OK);

- _getcwd(lpsz, _MAX_PATH);

- }

- if((lpsz[0] == '\\') && (lpsz[1] == '\\'))

- fillUNCRootArray(lpsz);

- fillListBox(hWnd, lpsz);

- fillComboBox(hWnd);

-static void shutDialog(HWND hWnd)

- szUNCRoot[0] = '\0';

-static void onCommand(HWND hWnd, int id, HWND hWndCtl, UINT codeNotify)

- char szCurDir[_MAX_PATH];

- switch(id)

- {

- case ID_LIST_DIR:

- if(codeNotify == LBN_DBLCLK)

- {

- int index = ListBox_GetCurSel(hWndCtl);

- DWORD dwItemData = ListBox_GetItemData(hWndCtl, index);

- if(HIWORD(dwItemData) == ID_ICON_OPENSELECT)

- {

- shutDialog(hWnd);

- char szString[_MAX_PATH];

- Edit_GetText(GetDlgItem(hWndDirPicker, ID_EDIT_DIR), szString, sizeof(szString));

- lstrcpy(lpszStringToReturn, szString);

- EndDialog(hWnd, IDOK);

- break;

- }

- ListBox_GetText(hWndCtl, index, szCurDir);

- char szDir[_MAX_DIR];

- LPSTR lpsz;

- if((HIWORD(dwItemData) == ID_ICON_FOLDEROPEN) && (index != 0))

- {

- GetWindowText(hWndCtl, szDir, sizeof(szDir));

- lpsz=_fstrstr(szDir, szCurDir);

- *(lpsz + lstrlen(szCurDir)) = '\0';

- lstrcpy(szCurDir, szDir);

- }

- if (_chdir(szCurDir) == 0)

- {

- _getcwd(szCurDir, _MAX_PATH);

- fillListBox(hWndDirPicker, szCurDir);

- }

- break;

- case ID_COMBO_DIR:

- if(codeNotify == CBN_SELCHANGE)

- {

- char szDrive[80];

- int index = ComboBox_GetCurSel(hWndCtl);

- if(index == CB_ERR)

- break;

- ComboBox_GetLBText(hWndCtl, index, szDrive);

- int iCurDrive = _getdrive();

-Retry:

- HCURSOR hCursorOld = SetCursor(LoadCursor(NULL, IDC_WAIT));

- SetCapture(hWndDirPicker);

- if((0 == _chdrive((int)(szDrive[0] - 'a' + 1))) && (NULL != _getcwd(szCurDir, _MAX_PATH)))

- {

- fillListBox(hWndDirPicker, szCurDir);

- ListBox_SetTopIndex(GetDlgItem(hWndDirPicker, ID_LIST_DIR), 0);

- SetCursor(hCursorOld);

- ReleaseCapture();

- break;

- }

- SetCursor(hCursorOld);

- ReleaseCapture();

- char szText[80];

- sprintf(szText, "Cannot read drive %c:", szDrive[0]);

- if(IDRETRY == MessageBox(hWndDirPicker, szText, "Choose Directory", MB_ICONEXCLAMATION|MB_RETRYCANCEL))

- goto Retry;

- //Changing drives failed so restore drive and selection

- _chdrive(iCurDrive);

- sprintf(szDrive, "%c:", (char)(iCurDrive + 'a' - 1));

- index = ComboBox_SelectString(hWndCtl, -1, szDrive);

- }

- break;

- case IDOK:

- shutDialog(hWnd);

- char szString[_MAX_PATH];

- Edit_GetText(GetDlgItem(hWndDirPicker, ID_EDIT_DIR), szString, sizeof(szString));

- lstrcpy(lpszStringToReturn, szString);

- EndDialog(hWnd, IDOK);

- break;

- case IDCANCEL:

- shutDialog(hWnd);

- lpszStringToReturn[0] = '\0';

- EndDialog(hWnd, IDCANCEL);

- break;

- default:

- break;

- }

-static BOOL CALLBACK DirPickDlgProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)

- switch(msg) {

- case WM_INITDIALOG:

- onInitDialog(hWnd, (LPSTR)lParam);

- break;

- case WM_COMMAND:

- HANDLE_WM_COMMAND(hWnd, wParam, lParam, onCommand);

- break;

- case WM_MEASUREITEM:

- {

- static int cyItem = -1; //Height of a listbox item

- LPMEASUREITEMSTRUCT lpmis = (LPMEASUREITEMSTRUCT)lParam;

- if(cyItem == -1)

- {

- HFONT hFont = (HFONT)SendMessage(hWnd, WM_GETFONT, 0, 0L);

- if(hFont == NULL)

- hFont = GetStockFont(SYSTEM_FONT);

- HDC hDC = GetDC(hWnd);

- HFONT hFontOld = SelectFont(hDC, hFont);

- TEXTMETRIC tm;

- GetTextMetrics(hDC, &tm);

- cyItem = max(ITEM_BITMAPHEIGHT, tm.tmHeight);

- SelectFont(hDC, hFontOld);

- ReleaseDC(hWnd, hDC);

- }

- lpmis->itemHeight = cyItem;

- }

- break;

- case WM_DRAWITEM:

- onDrawItem((LPDRAWITEMSTRUCT)lParam, ((UINT)wParam == ID_COMBO_DIR));

- return TRUE; // to prevent default action in listbox (drawing focus)

- default:

- return FALSE;

- }

- return TRUE;

-/*

- * DriveType

- *

- * Purpose:

- * Augments the Windows API GetDriveType with a call to the CD-ROM

- * extensions to determine if a drive is a floppy, hard disk, CD-ROM,

- * RAM-drive, or networked drive.

- *

- * Parameters:

- * iDrive UINT containing the zero-based drive index

- *

- * Return Value:

- * UINT One of the following values describing the drive:

- * DRIVE_FLOPPY, DRIVE_HARD, DRIVE_CDROM, DRIVE_RAMDISK,

- * DRIVE_NETWORK.

- *

- * Compuserve: 70750,2344

- * Internet : kraigb@microsoft.com

- *

- */

-UINT DriveType(UINT iDrive)

- //Validate possible drive indices

- if((0 > iDrive) || (25 < iDrive))

- return (UINT)-1;

- static char path[] = "d:\\";

- path[0] = 'a' + iDrive;

- int iType = GetDriveType(path);

- /*

- * Under Windows NT, GetDriveType returns complete information

- * not provided under Windows 3.x which we now get through other

- * means.

- */

- return iType;

-BOOL PickupDirectory(HWND hWndOwner, LPSTR lpszString)

- if(hWndOwner == NULL)

- hWndOwner = GetDesktopWindow();

- int ret = DialogBoxParam(hInst, MAKEINTRESOURCE(ID_DIALOG_CHOOSEDIR), hWndOwner, DirPickDlgProc, (LPARAM)lpszString);

- return (ret == IDOK);

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