зеркало из https://github.com/mozilla/gecko-dev.git
112 строки
4.1 KiB
Objective-C
112 строки
4.1 KiB
Objective-C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** 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 the Mozilla browser.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Stuart Parmenter <pavlov@netscape.com>
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* Steve Dagley <sdagley@netscape.com>
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* David Haas <haasd@cae.wisc.edu>
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* Steve Dagley <sdagley@netscape.com>
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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 nsFilePicker_h_
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#define nsFilePicker_h_
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#include "nsBaseFilePicker.h"
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#include "nsString.h"
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#include "nsIFileChannel.h"
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#include "nsILocalFile.h"
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#include "nsCOMArray.h"
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#include "nsTArray.h"
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class nsILocalFileMac;
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@class NSArray;
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class nsFilePicker : public nsBaseFilePicker
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{
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public:
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nsFilePicker();
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virtual ~nsFilePicker();
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NS_DECL_ISUPPORTS
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// nsIFilePicker (less what's in nsBaseFilePicker)
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NS_IMETHOD GetDefaultString(nsAString& aDefaultString);
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NS_IMETHOD SetDefaultString(const nsAString& aDefaultString);
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NS_IMETHOD GetDefaultExtension(nsAString& aDefaultExtension);
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NS_IMETHOD GetFilterIndex(PRInt32 *aFilterIndex);
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NS_IMETHOD SetFilterIndex(PRInt32 aFilterIndex);
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NS_IMETHOD SetDefaultExtension(const nsAString& aDefaultExtension);
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NS_IMETHOD GetFile(nsILocalFile * *aFile);
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NS_IMETHOD GetFileURL(nsIURI * *aFileURL);
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NS_IMETHOD GetFiles(nsISimpleEnumerator **aFiles);
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NS_IMETHOD Show(PRInt16 *_retval);
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NS_IMETHOD AppendFilter(const nsAString& aTitle, const nsAString& aFilter);
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/**
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* Returns the current filter list in the format used by Cocoa's NSSavePanel
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* and NSOpenPanel.
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* Returns nil if no filter currently apply.
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*/
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NSArray* GetFilterList();
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protected:
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virtual void InitNative(nsIWidget *aParent, const nsAString& aTitle, PRInt16 aMode);
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// actual implementations of get/put dialogs using NSOpenPanel & NSSavePanel
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// aFile is an existing but unspecified file. These functions must specify it.
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//
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// will return |returnCancel| or |returnOK| as result.
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PRInt16 GetLocalFiles(const nsString& inTitle, bool inAllowMultiple, nsCOMArray<nsILocalFile>& outFiles);
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PRInt16 GetLocalFolder(const nsString& inTitle, nsILocalFile** outFile);
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PRInt16 PutLocalFile(const nsString& inTitle, const nsString& inDefaultName, nsILocalFile** outFile);
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void SetDialogTitle(const nsString& inTitle, id aDialog);
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NSString *PanelDefaultDirectory();
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NSView* GetAccessoryView();
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nsString mTitle;
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PRInt16 mMode;
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nsCOMArray<nsILocalFile> mFiles;
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nsString mDefault;
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nsTArray<nsString> mFilters;
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nsTArray<nsString> mTitles;
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PRInt32 mSelectedTypeIndex;
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};
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#endif // nsFilePicker_h_
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