gecko/widget/cocoa/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>
* Steve Dagley <sdagley@netscape.com>
* David Haas <haasd@cae.wisc.edu>
* Steve Dagley <sdagley@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 "nsBaseFilePicker.h"
#include "nsString.h"
#include "nsIFileChannel.h"
#include "nsILocalFile.h"
#include "nsCOMArray.h"
#include "nsTArray.h"
class nsILocalFileMac;
@class NSArray;
class nsFilePicker : public nsBaseFilePicker
{
public:
nsFilePicker();
virtual ~nsFilePicker();
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 GetFilterIndex(PRInt32 *aFilterIndex);
NS_IMETHOD SetFilterIndex(PRInt32 aFilterIndex);
NS_IMETHOD SetDefaultExtension(const nsAString& aDefaultExtension);
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);
/**
* Returns the current filter list in the format used by Cocoa's NSSavePanel
* and NSOpenPanel.
* Returns nil if no filter currently apply.
*/
NSArray* GetFilterList();
protected:
virtual void InitNative(nsIWidget *aParent, const nsAString& aTitle, PRInt16 aMode);
// actual implementations of get/put dialogs using NSOpenPanel & NSSavePanel
// aFile is an existing but unspecified file. These functions must specify it.
//
// will return |returnCancel| or |returnOK| as result.
PRInt16 GetLocalFiles(const nsString& inTitle, bool inAllowMultiple, nsCOMArray<nsILocalFile>& outFiles);
PRInt16 GetLocalFolder(const nsString& inTitle, nsILocalFile** outFile);
PRInt16 PutLocalFile(const nsString& inTitle, const nsString& inDefaultName, nsILocalFile** outFile);
void SetDialogTitle(const nsString& inTitle, id aDialog);
NSString *PanelDefaultDirectory();
NSView* GetAccessoryView();
nsString mTitle;
PRInt16 mMode;
nsCOMArray<nsILocalFile> mFiles;
nsString mDefault;
nsTArray<nsString> mFilters;
nsTArray<nsString> mTitles;
PRInt32 mSelectedTypeIndex;
};
#endif // nsFilePicker_h_