IOpenFileDialog.h

//========================================================================================
// 
// $File$
// 
// Owner: Lonnie Millett
// 
// $Author$
// 
// $DateTime$
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// $Revision$
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// 
// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
// 
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
// this file from a source other than Adobe, then your use, modification, or 
// distribution of it requires the prior written permission of Adobe.
// 
//========================================================================================

#ifndef __IOpenFileDialog__
#define __IOpenFileDialog__

#include "IPMUnknown.h"
#include "DocumentID.h"

#ifdef WINDOWS
#include "ShObjIdl.h"
#endif

class PMString;
class SysFileList;

//----------------------------------------------------------------------------------------
// Constants
//----------------------------------------------------------------------------------------
#ifdef MACINTOSH
const OSType kAllFileTypes = 'all '; // used to indicate that we want to show all files regardless of type
#endif

namespace OpenFileDialog
{
 // Filter name for "All Files"
 extern const PMString kAllFilesFilterName;
}

class IOpenFileDialog : public IPMUnknown
{
public:
 enum
 {
 kDefaultIID = IID_IOPENFILEDIALOG
 };

 virtual bool16 DoDialog(IDFile *defaultFile, SysFileList &resultFiles, bool16 allowMultipleFiles = kTrue,
 const PMString *title = nil, const PMString *infoMessage = nil) = 0;

 virtual void AddExtension(const PMString *family, const PMString *extension) = 0;

#ifdef WINDOWS

 virtual void AppendAllFilesToFilterList() = 0;

 virtual void SetAdditionalFOSFlags(uint32 flags) = 0;

 virtual void SetDefaultExtension(const PMString &extension) = 0;

 virtual void SetDefaultFilter(const PMString &filterName) = 0;

#elif defined(MACINTOSH)

 virtual void AddType(SysOSType theType) = 0;

 virtual void AddCustomMenu(const PMString &theName, SysOSType theType) = 0;
#endif
};

#endif