95 lines
3.2 KiB
C++
95 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 2000 Netscape Communications Corporation. All
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* 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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*/
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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 <Navigation.h>
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#define kMaxTypeListCount 10
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#define kMaxTypesPerFilter 9
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/**
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* Native Mac FileSelector wrapper
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*/
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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(PRUnichar * *aDefaultString);
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NS_IMETHOD SetDefaultString(const PRUnichar * aDefaultString);
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NS_IMETHOD GetDisplayDirectory(nsILocalFile * *aDisplayDirectory);
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NS_IMETHOD SetDisplayDirectory(nsILocalFile * aDisplayDirectory);
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NS_IMETHOD GetFile(nsILocalFile * *aFile);
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NS_IMETHOD GetFileURL(nsIFileURL * *aFileURL);
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NS_IMETHOD Show(PRInt16 *_retval);
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NS_IMETHOD AppendFilter(const PRUnichar *aTitle, const PRUnichar *aFilter) ;
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protected:
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NS_IMETHOD InitNative(nsIWidget *aParent, const PRUnichar *aTitle, PRInt16 aMode);
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NS_IMETHOD OnOk();
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NS_IMETHOD OnCancel();
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// actual implementations of get/put dialogs using NavServices
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PRInt16 PutLocalFile(Str255 & inTitle, Str255 & inDefaultName, FSSpec* outFileSpec) ;
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PRInt16 GetLocalFile(Str255 & inTitle, FSSpec* outFileSpec);
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PRInt16 GetLocalFolder(Str255 & inTitle, FSSpec* outFileSpec);
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void MapFilterToFileTypes ( ) ;
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Boolean IsTypeInFilterList ( ResType inType ) ;
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Boolean IsExtensionInFilterList ( StrFileName & inFileName ) ;
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// filter routine for file types
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static pascal Boolean FileDialogFilterProc ( AEDesc* theItem, void* info,
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NavCallBackUserData callbackUD,
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NavFilterModes filterMode ) ;
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PRBool mWasCancelled;
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PRBool mAllFilesDisplayed;
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nsString mTitle;
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PRInt16 mMode;
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nsCOMPtr<nsILocalFile> mFile;
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nsString mDefault;
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nsCOMPtr<nsILocalFile> mDisplayDirectory;
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nsStringArray mFilters;
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nsStringArray mTitles;
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nsCStringArray mFlatFilters; // all the filters from mFilters, but one per string
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NavTypeListPtr mTypeLists[kMaxTypeListCount];
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};
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#endif // nsFilePicker_h__
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