зеркало из https://github.com/mozilla/gecko-dev.git
134 строки
6.4 KiB
C++
134 строки
6.4 KiB
C++
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Jungshik Shin
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* <jshin@i18nl10n.com>. Portions created by the Initial Developer
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* are Copyright (C) 2006 the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsWinAPIs_h__
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#define nsWinAPIs_h__
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#include "prtypes.h"
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#include <windows.h>
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#include <shellapi.h>
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#include <shlobj.h>
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typedef BOOL (WINAPI * nsSHGetPathFromIDList) (LPCITEMIDLIST pidList, LPWSTR pszPath);
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typedef UINT (WINAPI * nsGetSystemDirectory) (LPWSTR lpBuffer, UINT usize);
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typedef UINT (WINAPI * nsGetWindowsDirectory) (LPWSTR lpBuffer, UINT usize);
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typedef DWORD (WINAPI * nsGetTempPath) (DWORD len, LPWSTR lpBuffer);
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typedef DWORD (WINAPI * nsGetEnvironmentVariable) (LPCWSTR lpName, LPWSTR lpBuffer, DWORD nSize);
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typedef BOOL (WINAPI * nsCreateDirectory) (LPCWSTR aDir,
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LPSECURITY_ATTRIBUTES aSecAttr);
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typedef HANDLE (WINAPI * nsCreateFile) (LPCWSTR aPath, DWORD aAccess,
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DWORD aMode,
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LPSECURITY_ATTRIBUTES aSecAttr,
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DWORD aCreat, DWORD aFlags,
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HANDLE aTemplate);
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typedef HINSTANCE (WINAPI * nsShellExecute) (HWND hwnd, LPCWSTR lpOperation,
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LPCWSTR lpFile,
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LPCWSTR lpParameters,
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LPCWSTR lpDirectory,
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INT nShowCmd);
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typedef BOOL (WINAPI * nsCopyFile) (LPCWSTR aSrc, LPCWSTR aDest, BOOL aNoOverwrite);
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typedef BOOL (WINAPI * nsMoveFile) (LPCWSTR aSrc, LPCWSTR aDest);
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typedef BOOL (WINAPI * nsGetFileVersionInfo) (LPCWSTR aPath, DWORD aHandle, DWORD aLen,
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LPVOID aData);
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typedef DWORD (WINAPI * nsGetFileVersionInfoSize) (LPCWSTR aPath, LPDWORD aHandle);
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typedef DWORD (WINAPI * nsGetFileAttributes) (LPCWSTR aPath);
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typedef BOOL (WINAPI * nsGetFileAttributesEx) (LPCWSTR aPath, GET_FILEEX_INFO_LEVELS aLevel,
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LPVOID aInfo);
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typedef BOOL (WINAPI * nsGetFileAttributesExA) (LPCSTR aPath, GET_FILEEX_INFO_LEVELS aLevel,
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LPVOID aInfo);
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typedef DWORD (WINAPI * nsGetShortPathName) (LPCWSTR aLPATH, LPWSTR aSPATH, DWORD aLen);
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typedef BOOL (WINAPI * nsGetDiskFreeSpace) (LPCWSTR aDir, LPDWORD aSpC,
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LPDWORD aBpS, LPDWORD aNFC, LPDWORD aTNC);
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typedef BOOL (WINAPI * nsGetDiskFreeSpaceEx) (LPCWSTR aDir,
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PULARGE_INTEGER aFBA,
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PULARGE_INTEGER aTNB,
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PULARGE_INTEGER aTNFB);
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typedef DWORD (WINAPI * nsGetModuleFileName) (HMODULE aModule, LPWSTR aName, DWORD aSize);
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typedef wchar_t* (*nsGetCwd) (wchar_t *buffer, int maxlen);
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typedef wchar_t* (*nsGetDCwd) (int aDrive, wchar_t *aPath, int aMaxLen);
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typedef FILE* (*nsFopen) (const wchar_t *aName, const wchar_t *aMode);
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typedef int (*nsRemove) (const wchar_t *aPath);
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typedef int (*nsRmdir) (const wchar_t *aPath);
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typedef int (*nsChmod) (const wchar_t *aName, int pmode);
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class nsWinAPIs {
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public:
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static nsSHGetPathFromIDList mSHGetPathFromIDList;
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static nsGetSystemDirectory mGetSystemDirectory;
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static nsGetWindowsDirectory mGetWindowsDirectory;
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static nsGetTempPath mGetTempPath;
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static nsGetEnvironmentVariable mGetEnvironmentVariable;
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static nsCreateDirectory mCreateDirectory;
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static nsCreateFile mCreateFile;
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static nsShellExecute mShellExecute;
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static nsCopyFile mCopyFile;
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static nsMoveFile mMoveFile;
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static nsGetFileVersionInfo mGetFileVersionInfo;
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static nsGetFileVersionInfoSize mGetFileVersionInfoSize;
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static nsGetFileAttributes mGetFileAttributes;
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static nsGetFileAttributesEx mGetFileAttributesEx;
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static nsGetFileAttributesExA mGetFileAttributesExA;
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static nsGetShortPathName mGetShortPathName;
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static nsGetDiskFreeSpace mGetDiskFreeSpace;
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static nsGetDiskFreeSpaceEx mGetDiskFreeSpaceEx;
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static nsGetModuleFileName mGetModuleFileName;
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static nsGetCwd mGetCwd;
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static nsFopen mFopen;
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static nsGetDCwd mGetDCwd;
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static nsRemove mRemove;
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static nsRmdir mRmdir;
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static nsChmod mChmod;
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private:
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nsWinAPIs() {}
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static PRBool GlobalInit();
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static PRBool sUseUnicode;
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friend NS_COM PRBool NS_UseUnicode();
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friend NS_COM void NS_StartupWinAPIs();
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// a dummy variable to make sure that |GlobalInit| is invoked
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// before the first use |nsLocalFileWin| that relies on Windows APIs
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// set up in |GlobalInit|
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static PRBool sDummy;
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};
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NS_COM PRBool NS_UseUnicode();
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#endif
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