gecko/widget/os2/nsFilePicker.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* ***** 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 the Mozilla browser.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*
* 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 ***** */
#ifndef nsFilePicker_h__
#define nsFilePicker_h__
#include "nsISimpleEnumerator.h"
#include "nsCOMArray.h"
#include "nsTArray.h"
#include "nsICharsetConverterManager.h"
#include "nsBaseFilePicker.h"
#include "nsString.h"
#define INCL_DOS
#define INCL_NLS
#define INCL_WIN
#define INCL_WINSTDFILE
#include <os2.h>
/**
* Native OS/2 FileSelector wrapper
*/
class nsFilePicker : public nsBaseFilePicker
{
public:
nsFilePicker();
virtual ~nsFilePicker();
static void ReleaseGlobals();
NS_DECL_ISUPPORTS
// nsIFilePicker (less what's in nsBaseFilePicker)
NS_IMETHOD GetDefaultString(nsAString& aDefaultString);
NS_IMETHOD SetDefaultString(const nsAString& aDefaultString);
NS_IMETHOD GetDefaultExtension(nsAString& aDefaultExtension);
NS_IMETHOD SetDefaultExtension(const nsAString& aDefaultExtension);
NS_IMETHOD GetFilterIndex(PRInt32 *aFilterIndex);
NS_IMETHOD SetFilterIndex(PRInt32 aFilterIndex);
NS_IMETHOD GetFile(nsILocalFile * *aFile);
NS_IMETHOD GetFileURL(nsIURI * *aFileURL);
NS_IMETHOD GetFiles(nsISimpleEnumerator **aFiles);
NS_IMETHOD Show(PRInt16 *_retval);
NS_IMETHOD AppendFilter(const nsAString& aTitle, const nsAString& aFilter);
protected:
/* method from nsBaseFilePicker */
virtual void InitNative(nsIWidget *aParent, const nsAString& aTitle,
PRInt16 aMode);
void GetFilterListArray(nsString& aFilterList);
static void GetFileSystemCharset(nsCString & fileSystemCharset);
char * ConvertToFileSystemCharset(const nsAString& inString);
PRUnichar * ConvertFromFileSystemCharset(const char *inString);
HWND mWnd;
nsString mTitle;
PRInt16 mMode;
nsCString mFile;
nsString mDefault;
nsString mDefaultExtension;
nsTArray<nsString> mFilters;
nsTArray<nsString> mTitles;
nsIUnicodeEncoder* mUnicodeEncoder;
nsIUnicodeDecoder* mUnicodeDecoder;
PRInt16 mSelectedType;
nsCOMArray<nsILocalFile> mFiles;
static char mLastUsedDirectory[];
};
#endif // nsFilePicker_h__