{
     File:       NavigationServices/Navigation.h
 
     Contains:   Navigation Services Interfaces
 
     Version:    NavigationServices-181~6
 
     Copyright:  © 1996-2008 by Apple Computer, Inc., all rights reserved
 
     Bugs?:      For bug reports, consult the following page on
                 the World Wide Web:
 
                     http://www.freepascal.org/bugs.html
 
}
{    Pascal Translation Updated:  Jonas Maebe, <jonas@freepascal.org>, October 2009 }
{
    Modified for use with Free Pascal
    Version 308
    Please report any bugs to <gpc@microbizz.nl>
}

{$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE}
{$mode macpas}
{$packenum 1}
{$macro on}
{$inline on}
{$calling mwpascal}

unit Navigation;
interface
{$setc UNIVERSAL_INTERFACES_VERSION := $0400}
{$setc GAP_INTERFACES_VERSION := $0308}

{$ifc not defined USE_CFSTR_CONSTANT_MACROS}
    {$setc USE_CFSTR_CONSTANT_MACROS := TRUE}
{$endc}

{$ifc defined CPUPOWERPC and defined CPUI386}
	{$error Conflicting initial definitions for CPUPOWERPC and CPUI386}
{$endc}
{$ifc defined FPC_BIG_ENDIAN and defined FPC_LITTLE_ENDIAN}
	{$error Conflicting initial definitions for FPC_BIG_ENDIAN and FPC_LITTLE_ENDIAN}
{$endc}

{$ifc not defined __ppc__ and defined CPUPOWERPC32}
	{$setc __ppc__ := 1}
{$elsec}
	{$setc __ppc__ := 0}
{$endc}
{$ifc not defined __ppc64__ and defined CPUPOWERPC64}
	{$setc __ppc64__ := 1}
{$elsec}
	{$setc __ppc64__ := 0}
{$endc}
{$ifc not defined __i386__ and defined CPUI386}
	{$setc __i386__ := 1}
{$elsec}
	{$setc __i386__ := 0}
{$endc}
{$ifc not defined __x86_64__ and defined CPUX86_64}
	{$setc __x86_64__ := 1}
{$elsec}
	{$setc __x86_64__ := 0}
{$endc}
{$ifc not defined __arm__ and defined CPUARM}
	{$setc __arm__ := 1}
{$elsec}
	{$setc __arm__ := 0}
{$endc}

{$ifc defined cpu64}
  {$setc __LP64__ := 1}
{$elsec}
  {$setc __LP64__ := 0}
{$endc}


{$ifc defined __ppc__ and __ppc__ and defined __i386__ and __i386__}
	{$error Conflicting definitions for __ppc__ and __i386__}
{$endc}

{$ifc defined __ppc__ and __ppc__}
	{$setc TARGET_CPU_PPC := TRUE}
	{$setc TARGET_CPU_PPC64 := FALSE}
	{$setc TARGET_CPU_X86 := FALSE}
	{$setc TARGET_CPU_X86_64 := FALSE}
	{$setc TARGET_CPU_ARM := FALSE}
	{$setc TARGET_OS_MAC := TRUE}
	{$setc TARGET_OS_IPHONE := FALSE}
	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elifc defined __ppc64__ and __ppc64__}
	{$setc TARGET_CPU_PPC := FALSE}
	{$setc TARGET_CPU_PPC64 := TRUE}
	{$setc TARGET_CPU_X86 := FALSE}
	{$setc TARGET_CPU_X86_64 := FALSE}
	{$setc TARGET_CPU_ARM := FALSE}
	{$setc TARGET_OS_MAC := TRUE}
	{$setc TARGET_OS_IPHONE := FALSE}
	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elifc defined __i386__ and __i386__}
	{$setc TARGET_CPU_PPC := FALSE}
	{$setc TARGET_CPU_PPC64 := FALSE}
	{$setc TARGET_CPU_X86 := TRUE}
	{$setc TARGET_CPU_X86_64 := FALSE}
	{$setc TARGET_CPU_ARM := FALSE}
{$ifc defined(iphonesim)}
 	{$setc TARGET_OS_MAC := FALSE}
	{$setc TARGET_OS_IPHONE := TRUE}
	{$setc TARGET_IPHONE_SIMULATOR := TRUE}
{$elsec}
	{$setc TARGET_OS_MAC := TRUE}
	{$setc TARGET_OS_IPHONE := FALSE}
	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$endc}
{$elifc defined __x86_64__ and __x86_64__}
	{$setc TARGET_CPU_PPC := FALSE}
	{$setc TARGET_CPU_PPC64 := FALSE}
	{$setc TARGET_CPU_X86 := FALSE}
	{$setc TARGET_CPU_X86_64 := TRUE}
	{$setc TARGET_CPU_ARM := FALSE}
	{$setc TARGET_OS_MAC := TRUE}
	{$setc TARGET_OS_IPHONE := FALSE}
	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elifc defined __arm__ and __arm__}
	{$setc TARGET_CPU_PPC := FALSE}
	{$setc TARGET_CPU_PPC64 := FALSE}
	{$setc TARGET_CPU_X86 := FALSE}
	{$setc TARGET_CPU_X86_64 := FALSE}
	{$setc TARGET_CPU_ARM := TRUE}
	{ will require compiler define when/if other Apple devices with ARM cpus ship }
	{$setc TARGET_OS_MAC := FALSE}
	{$setc TARGET_OS_IPHONE := TRUE}
	{$setc TARGET_IPHONE_SIMULATOR := FALSE}
{$elsec}
	{$error __ppc__ nor __ppc64__ nor __i386__ nor __x86_64__ nor __arm__ is defined.}
{$endc}

{$ifc defined __LP64__ and __LP64__ }
  {$setc TARGET_CPU_64 := TRUE}
{$elsec}
  {$setc TARGET_CPU_64 := FALSE}
{$endc}

{$ifc defined FPC_BIG_ENDIAN}
	{$setc TARGET_RT_BIG_ENDIAN := TRUE}
	{$setc TARGET_RT_LITTLE_ENDIAN := FALSE}
{$elifc defined FPC_LITTLE_ENDIAN}
	{$setc TARGET_RT_BIG_ENDIAN := FALSE}
	{$setc TARGET_RT_LITTLE_ENDIAN := TRUE}
{$elsec}
	{$error Neither FPC_BIG_ENDIAN nor FPC_LITTLE_ENDIAN are defined.}
{$endc}
{$setc ACCESSOR_CALLS_ARE_FUNCTIONS := TRUE}
{$setc CALL_NOT_IN_CARBON := FALSE}
{$setc OLDROUTINENAMES := FALSE}
{$setc OPAQUE_TOOLBOX_STRUCTS := TRUE}
{$setc OPAQUE_UPP_TYPES := TRUE}
{$setc OTCARBONAPPLICATION := TRUE}
{$setc OTKERNEL := FALSE}
{$setc PM_USE_SESSION_APIS := TRUE}
{$setc TARGET_API_MAC_CARBON := TRUE}
{$setc TARGET_API_MAC_OS8 := FALSE}
{$setc TARGET_API_MAC_OSX := TRUE}
{$setc TARGET_CARBON := TRUE}
{$setc TARGET_CPU_68K := FALSE}
{$setc TARGET_CPU_MIPS := FALSE}
{$setc TARGET_CPU_SPARC := FALSE}
{$setc TARGET_OS_UNIX := FALSE}
{$setc TARGET_OS_WIN32 := FALSE}
{$setc TARGET_RT_MAC_68881 := FALSE}
{$setc TARGET_RT_MAC_CFM := FALSE}
{$setc TARGET_RT_MAC_MACHO := TRUE}
{$setc TYPED_FUNCTION_POINTERS := TRUE}
{$setc TYPE_BOOL := FALSE}
{$setc TYPE_EXTENDED := FALSE}
{$setc TYPE_LONGLONG := TRUE}
uses MacTypes,AEDataModel,CFBase,QuickdrawTypes,Finder,Events,AppleEvents,Translation,MacWindows,CodeFragments,MacErrors,CFArray,CFString;
{$endc} {not MACOSALLINCLUDE}


{$ifc TARGET_OS_MAC}

{$ALIGN MAC68K}


{
 *  Navigation Services
 *  
 *  Discussion:
 *    In Mac OS X 10.5, Navigation Services has been reimplemented atop
 *    Cocoa's NSSavePanel. A NavDialogRef may be cast to an
 *    NSSavePanel* for put dialogs, an NSOpenPanel* for get and choose
 *    dialogs and an NSAlert* for the various ask save changes dialogs.
 *    Once cast to the appropriate Cocoa object you can call Cocoa APIs
 *    on that object normally. For instance, the custom area of the Nav
 *    dialog may be populated with Cocoa NSViews
 *    [(NSSavePanel*)myNavDialogRef setAccesoryView:myNSView].
 *    Exception: Once a dialog is created via the NavgationServices API
 *    it must be invoked with NavDialogRun. Custom preview support is
 *    no longer available on Mac OS X 10.5. NavPreview procedures are
 *    no longer called, kNavCBAdjustPreview Nav event callback messages
 *    are no longer sent and the NavCBRec previewRect field will always
 *    be empty. Navigation Services now depends on QuickLook for
 *    preview rendering. Clients may write a QuickLook plug-in to
 *    generate custom previews for open dialogs as well as Finder and
 *    Spotlight. Because a NavDialogRef is an Objective-C object
 *    underneath, -release or CFRelease may be called on it instead of
 *    NavDialogDispose.
 }
type
	NavAskSaveChangesAction = UInt32;
const
{ input action codes for NavAskSaveChanges() }
	kNavSaveChangesClosingDocument = 1;
	kNavSaveChangesQuittingApplication = 2;
	kNavSaveChangesOther = 0;


type
	NavAskSaveChangesResult = UInt32;
const
{ result codes for NavAskSaveChanges() }
	kNavAskSaveChangesSave = 1;
	kNavAskSaveChangesCancel = 2;
	kNavAskSaveChangesDontSave = 3;


type
	NavAskDiscardChangesResult = UInt32;
const
{ result codes for NavAskDiscardChanges() }
	kNavAskDiscardChanges = 1;
	kNavAskDiscardChangesCancel = 2;


type
	NavFilterModes = SInt16;
const
{ which elements are being filtered for objects: }
	kNavFilteringBrowserList = 0;
	kNavFilteringFavorites = 1;
	kNavFilteringRecents = 2;
	kNavFilteringShortCutVolumes = 3;
	kNavFilteringLocationPopup = 4;     { for v1.1 or greater }


const
	kNavFileOrFolderVersion = 1;

type
	NavFileOrFolderInfoPtr = ^NavFileOrFolderInfo;
	NavFileOrFolderInfo = record
		version: UInt16;
		isFolder: Boolean;
		visible: Boolean;
		creationDate: UInt32;
		modificationDate: UInt32;
		case SInt16 of
		0: (
			locked: Boolean;             { file is locked }
			resourceOpen: Boolean;       { resource fork is opened }
			dataOpen: Boolean;           { data fork is opened }
			reserved1: Boolean;
			dataSize: ByteCount;           { size of the data fork }
			resourceSize: ByteCount;       { size of the resource fork }
			finderInfo: FInfo;         { more file info: }
			finderXInfo: FXInfo;
		   );
		1: (
			shareable: Boolean;
			sharePoint: Boolean;
			mounted: Boolean;
			readable: Boolean;
			writeable: Boolean;
			reserved2: Boolean;
			numberOfFiles: ItemCount;
			finderDInfo: DInfo;
			finderDXInfo: DXInfo;
			folderType: OSType;         { package type, For struct version >= 1 }
			folderCreator: OSType;      { package creator, For struct version >= 1 }
			reserved3:			packed array [0..205] of char;
		   );
	end;

	NavEventDataInfoPtr = ^NavEventDataInfo;
	NavEventDataInfo = record
		case SInt16 of
		0: (
			event: EventRecordPtr;                  { for event processing }
			);
		1: (
			param: UnivPtr;                  { points to event specific data }
			);
	end;
type
	NavEventDataPtr = ^NavEventData;
	NavEventData = record
		eventDataParms: NavEventDataInfo;         { the event data }
		itemHit: SInt16;                { the dialog item number, for v1.1 or greater }
	end;

{
 *  NavDialogRef
 *  
 *  Summary:
 *    Opaque Navigation Services dialog identifier
 *  
 *  Discussion:
 *    A NavDialogRef is an opaque reference to an instance of a
 *    Navigation Services dialog. A new NavDialogRef is returned from
 *    any of the NavCreate*Dialog functions and is later disposed with
 *    the NavDialogDispose function. NavDialogRef is the new name for
 *    the NavContext type, and thus when a client's event proc is
 *    called, the value of the NavCBRec.context field is the same as
 *    the NavDialogRef returned from the corresponding
 *    NavCreate*Dialog. A NavDialogRef is distinct from, and is not
 *    interchangable with, a Dialog Manager DialogRef.
 }
type
	NavDialogRef = ^SInt32; { an opaque type }
	NavDialogRefPtr = ^NavDialogRef;  { when a var xx:NavDialogRef parameter can be nil, it is changed to xx: NavDialogRefPtr }
{$ifc CALL_NOT_IN_CARBON}
	{	 NavContext is the old name for NavDialogRef 	}
	NavContext							= NavDialogRef;
{$endc}  {CALL_NOT_IN_CARBON}


{
 *  NavUserAction
 *  
 *  Summary:
 *    Indicates an action taken by the user
 *  
 *  Discussion:
 *    When the user clicks a button at the bottom of a Nav Services
 *    dialog (or makes an equivalent mouse or key gesture), a
 *    kNavCBUserAction event is sent to the client's event proc
 *    indicating which action was taken. Often, the action also
 *    dismisses the dialog. User action events are only generated when
 *    using dialogs created from a NavCreate*Dialog function. In the
 *    special case of a modeless GetFile dialog (supported only on Mac
 *    OS X), the user can option-click on the open button to keep the
 *    dialog from being dismissed, but the kNavCBUserAction event is
 *    sent so the client can get the reply record and open the selected
 *    files.
 }
type
	NavUserAction = UInt32;
const
{
   * No action taken. The dialog is still running or was terminated
   * programmatically.
   }
	kNavUserActionNone = 0;

  {
   * The user cancelled the dialog.
   }
	kNavUserActionCancel = 1;

  {
   * The user clicked the Open button in the GetFile dialog.
   }
	kNavUserActionOpen = 2;

  {
   * The user clicked the Save button in the PutFile dialog.
   }
	kNavUserActionSaveAs = 3;

  {
   * The user clicked the Choose button in the ChooseFile,
   * ChooseFolder, ChooseVolume or ChooseObject dialogs.
   }
	kNavUserActionChoose = 4;

  {
   * The user clicked the New Folder button in the New Folder dialog.
   }
	kNavUserActionNewFolder = 5;

  {
   * The user clicked the Save button in an AskSaveChanges dialog.
   }
	kNavUserActionSaveChanges = 6;

  {
   * The user clicked the Don't Save button in an AskSaveChanges dialog.
   }
	kNavUserActionDontSaveChanges = 7;

  {
   * The user clicked the Discard button in the AskDiscardChanges
   * dialog.
   }
	kNavUserActionDiscardChanges = 8;

  {
   * The user clicked the Review Unsaved button in the
   * AskReviewDocuments dialog (used only on Mac OS X).
   }
	kNavUserActionReviewDocuments = 9;

  {
   * The user clicked the Discard Changes button in the
   * AskReviewDocuments dialog (used only on Mac OS X).
   }
	kNavUserActionDiscardDocuments = 10;


const
	kNavCBRecVersion = 1;


{
 *  NavCBRec
 *  
 *  Summary:
 *    A structure passed to event and preview callbacks
 *  
 *  Discussion:
 *    The NavCBRec structure is passed to the client's event proc or
 *    custom preview proc. It provides information that is specific to
 *    each event type. New for Carbon: the userAction field.
 }
type
	NavCBRec = record
{
   * The version of the struct (currently 1)
   }
		version: UInt16;

  {
   * The NavDialogRef this callback with which this call is associated
   }
		context: NavDialogRef;

  {
   * The dialog's window
   }
		window: WindowRef;

  {
   * The custom control area rectangle (window coordinates)
   }
		customRect: Rect;

  {
   * The custom preview area rectangle (window coordinates)
   }
		previewRect: Rect;

  {
   * The event-specific data, including the EventRecord, if any
   }
		eventData: NavEventData;

  {
   * The action taken by the user that generated a kNavCBUserAction
   * event (Carbon dialogs only)
   }
		userAction: NavUserAction;

  {
   * Reserved for future use
   }
		reserved: array [0..217] of SInt8;
	end;
	NavCBRecPtr = ^NavCBRec;

{
 *  NavEventCallbackMessage
 *  
 *  Summary:
 *    Identifies the message type being sent to the client's event proc
 }
type
	NavEventCallbackMessage = SInt32;
const
{
   * An OS event has occurred. A pointer to the EventRecord is in the
   * eventData.eventDataParms.event field of the NavCBRec.
   }
	kNavCBEvent = 0;

  {
   * Negotiate for custom control space. Client can set change the
   * customRect field in the NavCBRec to create space for a custom
   * area. Nav Services will continue to send the kNavCBCustomize
   * message until the client leaves the customRect field unchanged.
   }
	kNavCBCustomize = 1;

  {
   * This message is sent after custom area negotiation, just before
   * the dialog is made visible. Add your custom controls when you
   * receive this message.
   }
	kNavCBStart = 2;

  {
   * This is the last message sent, after the dialog has been hidden.
   }
	kNavCBTerminate = 3;

  {
   * Sent when the dialog has been resized. Check the customRect and or
   * previewRect values to see if any relayout is needed. Nav Services
   * automatically moves controls in the custom area.
   }
	kNavCBAdjustRect = 4;

  {
   * The target folder of the dialog has changed. The
   * NavCBRec.eventData.eventDataParms.param field is an AEDesc*
   * containing an descriptor of the new location (ususally an FSSpec
   * or an FSRef).
   }
	kNavCBNewLocation = 5;

  {
   * The target folder has changed to the user's desktop folder.
   }
	kNavCBShowDesktop = 6;

  {
   * The user has selected or deselected a file or folder. The
   * NavCBRec.eventData.eventDataParms.param field is an AEDescList*
   * identifying the currently selected items.
   }
	kNavCBSelectEntry = 7;

  {
   * The value of the Show/Format popup menu has changed. The
   * NavCBRec.eventData.eventDataParms.param is a NavMenuItemSpec*
   * identifying the menu item selected. If the dialog was created
   * using the Carbon-only NavCreate*Dialog APIs, then the menuType
   * field of the NavMenuItemSpec is set to the index into the client's
   * CFArray of popupExtension strings (see NavDialogCreationOptions).
   * In these cases, the menuCreator field of the NavManuItemSpec is
   * set to kNavClientPopupExtensionTag. For system supplied menu items
   * it will be set to 0. A kNavCBPopupMenuSelect message is also sent
   * as the dialog opens to notify the client of the initial menu
   * setting.
   }
	kNavCBPopupMenuSelect = 8;

  {
   * Sent when the user has accepted (Open, Save, etc.).
   }
	kNavCBAccept = 9;

  {
   * Sent when the user has cancelled the dialog.
   }
	kNavCBCancel = 10;

  {
   * ** NOT SENT STARTING IN 10.5 *** The custom preview area state has
   * changed. The NavCBRec.eventData.eventDataParms.param is a Boolean*
   * set to true if the preview area is visible or false if it is not.
   }
	kNavCBAdjustPreview = 11;

  {
   * The user has taken one of the actions described in the
   * NavUserAction definition. The action may or may not dismiss the
   * dialog. The NavCBRec.userAction field indicates which action was
   * taken (Carbon dialogs only).
   }
	kNavCBUserAction = 12;

  {
   * The user has opened a folder or chosen a file. The client can
   * block navigation or dismissal by setting the appropriate action
   * state with the kNavCtlSetActionState NavCustomControl selector.
   }
	kNavCBOpenSelection = $80000000;


type
	NavCallBackUserData = UnivPtr;
{ for events and customization: }
type
	NavEventProcPtr = procedure( callBackSelector: NavEventCallbackMessage; callBackParms: NavCBRecPtr; callBackUD: UnivPtr );
{ for preview support: }
type
	NavPreviewProcPtr = function( callBackParms: NavCBRecPtr; callBackUD: UnivPtr ): Boolean;
{ filtering callback information: }
type
	NavObjectFilterProcPtr = function( var theItem: AEDesc; info: NavFileOrFolderInfoPtr; callBackUD: UnivPtr; filterMode: NavFilterModes ): Boolean;
	NavEventUPP = NavEventProcPtr;
	NavPreviewUPP = NavPreviewProcPtr;
	NavObjectFilterUPP = NavObjectFilterProcPtr;
{
 *  NewNavEventUPP()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   available as macro/inline
 }
function NewNavEventUPP( userRoutine: NavEventProcPtr ): NavEventUPP; external name '_NewNavEventUPP';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)

{
 *  NewNavPreviewUPP()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   available as macro/inline
 }
function NewNavPreviewUPP( userRoutine: NavPreviewProcPtr ): NavPreviewUPP; external name '_NewNavPreviewUPP';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)

{
 *  NewNavObjectFilterUPP()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   available as macro/inline
 }
function NewNavObjectFilterUPP( userRoutine: NavObjectFilterProcPtr ): NavObjectFilterUPP; external name '_NewNavObjectFilterUPP';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)

{
 *  DisposeNavEventUPP()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   available as macro/inline
 }
procedure DisposeNavEventUPP( userUPP: NavEventUPP ); external name '_DisposeNavEventUPP';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)

{
 *  DisposeNavPreviewUPP()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   available as macro/inline
 }
procedure DisposeNavPreviewUPP( userUPP: NavPreviewUPP ); external name '_DisposeNavPreviewUPP';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)

{
 *  DisposeNavObjectFilterUPP()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   available as macro/inline
 }
procedure DisposeNavObjectFilterUPP( userUPP: NavObjectFilterUPP ); external name '_DisposeNavObjectFilterUPP';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)

{
 *  InvokeNavEventUPP()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   available as macro/inline
 }
procedure InvokeNavEventUPP( callBackSelector: NavEventCallbackMessage; callBackParms: NavCBRecPtr; callBackUD: UnivPtr; userUPP: NavEventUPP ); external name '_InvokeNavEventUPP';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)

{
 *  InvokeNavPreviewUPP()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   available as macro/inline
 }
function InvokeNavPreviewUPP( callBackParms: NavCBRecPtr; callBackUD: UnivPtr; userUPP: NavPreviewUPP ): Boolean; external name '_InvokeNavPreviewUPP';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)

{
 *  InvokeNavObjectFilterUPP()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   available as macro/inline
 }
function InvokeNavObjectFilterUPP( var theItem: AEDesc; info: UnivPtr; callBackUD: UnivPtr; filterMode: NavFilterModes; userUPP: NavObjectFilterUPP ): Boolean; external name '_InvokeNavObjectFilterUPP';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)

type
	NavCustomControlMessage = SInt32;
const
	kNavCtlShowDesktop = 0;    {    show desktop,           parms = nil }
	kNavCtlSortBy = 1;    {    sort key field,       parms->NavSortKeyField }
	kNavCtlSortOrder = 2;    {    sort order,              parms->NavSortOrder }
	kNavCtlScrollHome = 3;    {    scroll list home,       parms = nil }
	kNavCtlScrollEnd = 4;    {    scroll list end,      parms = nil }
	kNavCtlPageUp = 5;    {    page list up,          parms = nil }
	kNavCtlPageDown = 6;    {    page list down,          parms = nil }
	kNavCtlGetLocation = 7;    {    get current location,   parms<-AEDesc* }
	kNavCtlSetLocation = 8;    {    set current location,   parms->AEDesc* }
	kNavCtlGetSelection = 9;    {    get current selection,     parms<-AEDescList* }
	kNavCtlSetSelection = 10;   {    set current selection,     parms->AEDescList* }
	kNavCtlShowSelection = 11;   {    make selection visible,       parms = nil }
	kNavCtlOpenSelection = 12;   {    open view of selection,       parms = nil }
	kNavCtlEjectVolume = 13;   {    eject volume,          parms->vRefNum }
	kNavCtlNewFolder = 14;   {    create a new folder,     parms->StringPtr }
	kNavCtlCancel = 15;   {    cancel dialog,          parms = nil }
	kNavCtlAccept = 16;   {    accept dialog default,     parms = nil }
	kNavCtlIsPreviewShowing = 17;   {    query preview status,   parms<-Boolean }
	kNavCtlAddControl = 18;   {  add one control to dialog,    parms->ControlHandle }
	kNavCtlAddControlList = 19;   {    add control list to dialog,    parms->Handle (DITL rsrc) }
	kNavCtlGetFirstControlID = 20;   {    get 1st control ID,         parms<-UInt16 }
	kNavCtlSelectCustomType = 21;   {    select a custom menu item  parms->NavMenuItemSpec* }
	kNavCtlSelectAllType = 22;   {  select an "All" menu item parms->SInt16 }
	kNavCtlGetEditFileName = 23;   {    get save dlog's file name  parms<-StringPtr }
	kNavCtlSetEditFileName = 24;   {    set save dlog's file name  parms->StringPtr }
	kNavCtlSelectEditFileName = 25;   {    select save dlog file name parms->ControlEditTextSelectionRec*, v1.1 or greater }
	kNavCtlBrowserSelectAll = 26;   {  re-scan the browser list  parms = nil, v2.0 or greater }
	kNavCtlGotoParent = 27;   {  navigate to parent         parms = nil, v2.0 or greater }
	kNavCtlSetActionState = 28;   {  restrict navigation      parms->NavActionState (flags), v2.0 or greater }
	kNavCtlBrowserRedraw = 29;   {  rescan browser list      parms = nil, v2.0 or greater }
	kNavCtlTerminate = 30;    {  terminate/dismiss dialog  parms = nil, v2.0 or greater }

type
	NavActionState = UInt32;
const
	kNavNormalState = $00000000; { normal/default state }
	kNavDontOpenState = $00000001; { disallow opening files/folders }
	kNavDontSaveState = $00000002; { disallow saving files }
	kNavDontChooseState = $00000004; { disallow choosing objects }
	kNavDontNewFolderState = $00000010; { disallow creating new folders }

type
	NavPopupMenuItem = UInt16;
const
	kNavAllKnownFiles = 0;
	kNavAllReadableFiles = 1;
	kNavAllFiles = 2;

type
	NavSortKeyField = UInt16;
const
	kNavSortNameField = 0;
	kNavSortDateField = 1;


type
	NavSortOrder = UInt16;
const
	kNavSortAscending = 0;
	kNavSortDescending = 1;


type
	NavDialogOptionFlags = OptionBits;
const
	kNavDefaultNavDlogOptions = $000000E4; { use defaults for all the options }
	kNavNoTypePopup = $00000001; { don't show file type/extension popup on Open/Save }
	kNavDontAutoTranslate = $00000002; { don't automatically translate on Open }
	kNavDontAddTranslateItems = $00000004; { don't add translation choices on Open/Save }
	kNavAllFilesInPopup = $00000010; { "All Files" menu item in the type popup on Open }
	kNavAllowStationery = $00000020; { Deprecated: Not available in Mac OS X }
	kNavAllowPreviews = $00000040; { allow preview to show }
	kNavAllowMultipleFiles = $00000080; { allow multiple items to be selected }
	kNavAllowInvisibleFiles = $00000100; { allow invisible items to be shown }
	kNavDontResolveAliases = $00000200; { don't resolve aliases }
	kNavSelectDefaultLocation = $00000400; { make the default location the browser selection }
	kNavSelectAllReadableItem = $00000800; { make the dialog select "All Readable Documents" on open }
	kNavSupportPackages = $00001000; { recognize file system packages, v2.0 or greater }
	kNavAllowOpenPackages = $00002000; { allow opening of packages, v2.0 or greater }
	kNavDontAddRecents = $00004000; { don't add chosen objects to the recents list, v2.0 or greater }
	kNavDontUseCustomFrame = $00008000; { don't draw the custom area bevel frame, v2.0 or greater }
	kNavDontConfirmReplacement = $00010000; { don't show the "Replace File?" alert on save conflict, v3.0 or greater }
	kNavPreserveSaveFileExtension = $00020000; { extension in default file name is preserved between dialog invocations and initially hidden, v3.1 or greater }


type
	NavTranslationOptions = UInt32;
const
	kNavTranslateInPlace = 0;    {    translate in place, replacing translation source file (default for Save) }
	kNavTranslateCopy = 1;     {    translate to a copy of the source file (default for Open) }


const
	kNavMenuItemSpecVersion = 0;

type
	NavMenuItemSpec = record
		version: UInt16;
		menuCreator: OSType;
		menuType: OSType;
		menuItemName: Str255;
		reserved: packed array [0..244] of char;
	end;
type
	NavMenuItemSpecArray = array [0..0] of NavMenuItemSpec;
	NavMenuItemSpecArrayPtr = ^NavMenuItemSpecArray;
	NavMenuItemSpecArrayHandle = ^NavMenuItemSpecArrayPtr;
	NavMenuItemSpecPtr = ^NavMenuItemSpec;
	NavMenuItemSpecHandle = ^NavMenuItemSpecPtr;
const
	kNavGenericSignature = FourCharCode('****');

const
	kNavClientPopupExtensionTag = FourCharCode('extn');

type
	NavTypeList = record
		componentSignature: OSType_fix;
		reserved: SInt16;
		osTypeCount: SInt16;
		osType: array [0..0] of OSType_fix;
	end;
	NavTypeListPtr = ^NavTypeList;
type
	NavTypeListHandle = ^NavTypeListPtr;
const
	kNavReplyRecordVersion = 2;


{
 *  NavReplyRecord
 *  
 *  Summary:
 *    A structure describing the results of a Nav Services dialog
 *  
 *  Discussion:
 *    A reply record is the result of a Nav Services file dialog. Using
 *    the older API, which is always modal, the client passes the
 *    address of a reply record when invoking the dialog. In the Carbon
 *    API, dialogs may also be window modal or modeless, so the client
 *    requests the reply record by calling NavDialogGetReply when a
 *    kNavCBUserAction event is received. Either way, a reply record
 *    should be disposed of using NavDisposeReply.
 }
type
	NavReplyRecordPtr = ^NavReplyRecord;
	NavReplyRecord = record
{
   * The version of the structure. The first public version of the
   * structure was version 0. Fields added after version 0, starting
   * with the saveFileName field, are noted below.
   }
		version: UInt16;

  {
   * True if the reply contains a non-null selection
   }
		validRecord: Boolean;

  {
   * True if this reply is from a PutFile dialog and the file to be
   * saved already exists and needs to be replaced. The user has
   * already been warned unless the kNavDontConfirmReplacement option
   * flag is used.
   }
		replacing: Boolean;

  {
   * True if this reply is from a PutFile dialog and the user wants to
   * save the file as stationery.
   }
		isStationery: Boolean;

  {
   * True if translation was performed on the file(s) to be opened or
   * if transtlation will be needed on the file to be saved.
   }
		translationNeeded: Boolean;

  {
   * For GetFile or Choose dialogs, a list of items chosen by the user.
   * For the older NavPutFile dialog, a list containing one item: an
   * FSSpec of the file to be saved. ** IMPORTANT NOTE *** For the new
   * Carbon-only PutFile dialog created with NavCreatePutFileDialog,
   * the selection is a list containing one item: the DIRECTORY where
   * the file is to be saved. The file name is obtained from the
   * saveFileName field. When using the original modal API, each
   * descriptor will contain an FSSpec (typeFSS). When using the new
   * Carbon-only dialogs created via the NavCreate*Dialog functions,
   * each descriptor could contain either an FSSpec (typeFSS, used on
   * Mac OS 8 or 9) or an FSRef (typeFSRef, used on Mac OS X). This
   * divergence is caused by the need to use FSRef (for Unicode/HFS+
   * support) on Mac OS X, while being unable to provide FSRefs on Mac
   * OS 8.6.
   }
		selection: AEDescList;

  {
   * For NavPutFile: the script system associated with the name of the
   * file to be saved.
   }
		keyScript: ScriptCode;

  {
   * A handle to an array of type FileTranslationSpec. Each array entry
   * corresponds to an item in the selection and describes the
   * translation that was performed (GetFile) or needs to be performed
   * (PutFile) on that item.
   }
		fileTranslation: FileTranslationSpecArrayHandle;

  {
   * Reserved for private use.
   }
		reserved1: UInt32;

  {
   * Carbon PutFile dialog only: the name of the file to be saved. This
   * field contains the true file name to saved, even if the extension
   * will be hidden from the user. This field was added in structure
   * version 1.
   }
		saveFileName: CFStringRef;

  {
   * The extension on the name of the saved file should be hidden. Once
   * the file has been saved, the client should call NavCompleteSave.
   * NavCompleteSave will take care of hiding the extension on the
   * file. However, the client needs to know that the extension is
   * hidden so that it can display the document name correctly in the
   * UI, such as in window titles and menus. This field is only used if
   * the client has r equested extension preservation using the
   * kNavPreserveSaveFileExtension dialog option flag. This field was
   * added in structure version 2.
   }
		saveFileExtensionHidden: Boolean;

  {
   * Reserved for future use.
   }
		reserved2: UInt8;

  {
   * Reserved for future use.
   }
		reserved: array [0..224] of SInt8;
	end;
{$ifc not TARGET_CPU_64}
{
 *  NavCompleteSave()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavCompleteSave( const (*var*) reply: NavReplyRecord; howToTranslate: NavTranslationOptions ): OSErr; external name '_NavCompleteSave';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCustomControl()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavCustomControl( dialog: NavDialogRef; selector: NavCustomControlMessage; parms: UnivPtr ): OSErr; external name '_NavCustomControl';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreatePreview()   *** DEPRECATED ***
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 2.0 and later
 }
function NavCreatePreview( var theObject: AEDesc; previewDataType: OSType; previewData: {const} UnivPtr; previewDataSize: Size ): OSErr; external name '_NavCreatePreview';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavDisposeReply()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavDisposeReply( var reply: NavReplyRecord ): OSErr; external name '_NavDisposeReply';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{$endc} {not TARGET_CPU_64}

{ Carbon API }
{ Includes support for Unicode and long file names (where available). }

const
	kNavDialogCreationOptionsVersion = 0;


{
 *  NavDialogCreationOptions
 *  
 *  Summary:
 *    Options used to control the appearance and operation of a Nav
 *    Services dialog
 *  
 *  Discussion:
 *    NavDialogCreationOptions is a preferred replacement for
 *    NavDialogOptions. The new structure uses CFStrings in place of
 *    Pascal strings, and adds fields for setting the dialog modality
 *    and the parent window (for sheet dialogs). A
 *    NavDialogCreationOptions structure can be initialized using
 *    NavGetDefaultDialogCreationOptions. Each of the NavCreate*Dialog
 *    functions accepts a pointer to the client's
 *    NavDialogCreationOptions structure.
 }
type
	NavDialogCreationOptionsPtr = ^NavDialogCreationOptions;
	NavDialogCreationOptions = record
{
   * The version of the struture. Currently, the only valid version is
   * 0, containing all the fields described here.
   }
		version: UInt16;

  {
   * Options for the dialog. See NavDialogOptionFlags for a description
   * of each option.
   }
		optionFlags: NavDialogOptionFlags;

  {
   * The screen position at which to place the upper left corner of the
   * dialog, in global coordinates. Specify (-1, -1) to use the default
   * (persistent) location. Ignored for sheet dialogs.
   }
		location: Point;

  {
   * The user-readable name of the client, usually the name of the
   * current application. This value is used to construct the default
   * window title in the file dialogs, and the message text in the Ask
   * dialogs. On Mac OS 9 and earlier, this value is used as a key to
   * store persistent per-client dialog settings, so it's always a good
   * idea to set this field to a non-NULL value.
   }
		clientName: CFStringRef;

  {
   * The custom title for the dialog window. Specify NULL to use the
   * default title.
   }
		windowTitle: CFStringRef;

  {
   * The custom label for the default (Open/Save/Choose) button.
   * Specify NULL to use the default label.
   }
		actionButtonLabel: CFStringRef;

  {
   * The custom label for the Cancel button. Specify NULL to use the
   * default label.
   }
		cancelButtonLabel: CFStringRef;

  {
   * The initial value appearing in the edit text field for the file
   * name to be saved (PutFile, NavAskSaveChanges only).
   }
		saveFileName: CFStringRef;

  {
   * For the file dialogs, a banner message appearing across the top of
   * the dialog. Specify NULL to provide no banner message. For the Ask
   * alerts, a custom message to replace the default message.
   }
		message: CFStringRef;

  {
   * A key to uniquely identify the dialog's usage context within the
   * application. If an application uses the same class of dialog (e.g.
   * GetFile or ChooseFile) for more than one purpose, set this field
   * to a unique value for each usage in order to give each dialog its
   * own persistent settings (e.g. screen rectangle, starting target
   * folder).
   }
		preferenceKey: UInt32;

  {
   * A CFArray of CFStrings. The strings are added as menu items to the
   * Show or Format popup menus in the GetFile or PutFile dialogs,
   * respectively.
   }
		popupExtension: CFArrayRef;

  {
   * The modality in which to present the dialog. The default modality
   * for all dialogs is kWindowModalityAppModal. If
   * kWindowModalityWindowModal is specified, then a valid parentWindow
   * is required.
   }
		modality: WindowModality;

  {
   * The window to which a window-modal (sheet) dialog is to be
   * attached.
   }
		parentWindow: WindowRef;

  {
   * Reserved for future use.
   }
		reserved:  array [0..15] of SInt8;
	end;
{$ifc not TARGET_CPU_64}
{
 *  NavGetDefaultDialogCreationOptions()
 *  
 *  Summary:
 *    Initialize the input structure to default values
 *  
 *  Discussion:
 *    Provided as a convenience to obtain the preferred default options
 *    for use in creating any Nav Services dialog.
 *  
 *  Parameters:
 *    
 *    outOptions:
 *      A pointer to the client-allocated options structure to
 *      initialize
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavGetDefaultDialogCreationOptions( var outOptions: NavDialogCreationOptions ): OSStatus; external name '_NavGetDefaultDialogCreationOptions';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreateGetFileDialog()
 *  
 *  Summary:
 *    Create a GetFile dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog designed for opening
 *    document files. This function replaces NavGetFile, allowing new
 *    window modalities, and adding Unicode support. Upon successful
 *    creation, the dialog is not visible. Present and run the dialog
 *    with NavDialogRun. After the dialog is complete, dispose of it
 *    with NavDialogDispose.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inTypeList:
 *      A creator signature and list of file types to show in the
 *      dialog file browser. If NULL, show all files.
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inPreviewProc:
 *      The UPP for the client's custom file preview callback, or NULL
 *      for standard previews
 *    
 *    inFilterProc:
 *      The UPP for the client's custom filter callback, or NULL for no
 *      custom file filtering
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreateGetFileDialog( {const} inOptions: NavDialogCreationOptionsPtr { can be NULL }; inTypeList: NavTypeListHandle { can be NULL }; inEventProc: NavEventUPP { can be NULL }; inPreviewProc: NavPreviewUPP { can be NULL }; inFilterProc: NavObjectFilterUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreateGetFileDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreatePutFileDialog()
 *  
 *  Summary:
 *    Create a PutFile dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog designed for setting the
 *    name and location of a document file prior to saving. This
 *    function replaces NavPutFile, allowing new window modalities, and
 *    adding Unicode support. Upon successful creation, the dialog is
 *    not visible. Present and run the dialog with NavDialogRun. After
 *    the dialog is complete, dispose of it with NavDialogDispose.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inFileType:
 *      The type of the file to be saved. This parameter is used in
 *      conjunction with the inFileCreator parameter to look up the
 *      kind string for the Format popup menu, and to drive the
 *      identification of translation options.
 *    
 *    inFileCreator:
 *      The creator signature of the file to be saved (see inFileType
 *      parameter)
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreatePutFileDialog( {const} inOptions: NavDialogCreationOptionsPtr { can be NULL }; inFileType: OSType; inFileCreator: OSType; inEventProc: NavEventUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreatePutFileDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreateAskReviewDocumentsDialog()
 *  
 *  Summary:
 *    Create an AskReviewDocumentsDialog dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog which tells the user how
 *    many unsaved documents there are, and asks the user to start
 *    reviewing the documents, don't save any documents, or cancel.
 *    This dialog is appropriate to use when an application is quitting
 *    and there is more than one unsaved document. It is supported only
 *    on Mac OS X because the HI guidelines for earlier versions of Mac
 *    OS do not include this dialog as part of the application quit
 *    sequence. Upon successful creation, the dialog is not visible.
 *    Present and run the dialog with NavDialogRun. After the dialog is
 *    complete, dispose of it with NavDialogDispose. Upon dismissal of
 *    the dialog, this dialog's user action will be set to one of the
 *    following: kNavUserActionReviewDocuments,
 *    kNavUserActionDiscardDocuments, or kNavUserActionCancel.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inDocumentCount:
 *      Indicates the number of documents needing review. This number
 *      appears in the text presented to the user. If for any reason
 *      the total number of unsaved documents is unknown, specify 0,
 *      and an ambiguous message will appear. Do not specifiy 1, since
 *      the HI guidelines call for this alert only when there is more
 *      than one document to be reviewed.
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.1 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        not available in CarbonLib 1.x, is available on Mac OS X version 10.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreateAskReviewDocumentsDialog( const (*var*) inOptions: NavDialogCreationOptions; inDocumentCount: ItemCount; inEventProc: NavEventUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreateAskReviewDocumentsDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_1_AND_LATER *)


{
 *  NavCreateAskSaveChangesDialog()
 *  
 *  Summary:
 *    Create an AskSaveChanges dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog which asks the user to save,
 *    don't save or cancel closing a document with unsaved changes.
 *    This function replaces NavAskSaveChanges and
 *    NavCustomAskSaveChanges, allowing new window modalities, and
 *    adding Unicode support. Upon successful creation, the dialog is
 *    not visible. Present and run the dialog with NavDialogRun. After
 *    the dialog is complete, dispose of it with NavDialogDispose. To
 *    provide a customized message for the alert, specify an non-NULL
 *    message value in the options structure.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inAction:
 *      Indicates this usage context for this dialog: closing a
 *      document or quitting an application. This setting affects the
 *      message text displayed to the user.
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreateAskSaveChangesDialog( const (*var*) inOptions: NavDialogCreationOptions; inAction: NavAskSaveChangesAction; inEventProc: NavEventUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreateAskSaveChangesDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreateAskDiscardChangesDialog()
 *  
 *  Summary:
 *    Create an AskDiscardChanges dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog which asks the user to
 *    discard changes to a document or cancel. This is most often use
 *    when the user wants to revert a a document to the last saved
 *    revision. This function replaces NavAskDiscardChanges, allowing
 *    new window modalities, and adding Unicode support. Upon
 *    successful creation, the dialog is not visible. Present and run
 *    the dialog with NavDialogRun. After the dialog is complete,
 *    dispose of it with NavDialogDispose.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreateAskDiscardChangesDialog( const (*var*) inOptions: NavDialogCreationOptions; inEventProc: NavEventUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreateAskDiscardChangesDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreateChooseFileDialog()
 *  
 *  Summary:
 *    Create a ChooseFile dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog designed for selecting one
 *    file as the target of an operation. A ChooseFile dialog is a
 *    simple version a GetFile dialog. This function replaces
 *    NavChooseFile, allowing new window modalities, and adding Unicode
 *    support. Upon successful creation, the dialog is not visible.
 *    Present and run the dialog with NavDialogRun. After the dialog is
 *    complete, dispose of it with NavDialogDispose.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inTypeList:
 *      A creator signature and list of file types to show in the
 *      dialog file browser. If NULL, show all files.
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inPreviewProc:
 *      The UPP for the client's custom file preview callback, or NULL
 *      for standard previews
 *    
 *    inFilterProc:
 *      The UPP for the client's custom filter callback, or NULL for no
 *      custom file filtering
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreateChooseFileDialog( {const} inOptions: NavDialogCreationOptionsPtr { can be NULL }; inTypeList: NavTypeListHandle { can be NULL }; inEventProc: NavEventUPP { can be NULL }; inPreviewProc: NavPreviewUPP { can be NULL }; inFilterProc: NavObjectFilterUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreateChooseFileDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreateChooseFolderDialog()
 *  
 *  Summary:
 *    Create a ChooseFolder dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog designed for selecting a
 *    folder as the target of an operation. This function replaces
 *    NavChooseFolder, allowing new window modalities, and adding
 *    Unicode support. Upon successful creation, the dialog is not
 *    visible. Present and run the dialog with NavDialogRun. After the
 *    dialog is complete, dispose of it with NavDialogDispose.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inFilterProc:
 *      The UPP for the client's custom filter callback, or NULL for no
 *      custom file filtering
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreateChooseFolderDialog( {const} inOptions: NavDialogCreationOptionsPtr { can be NULL }; inEventProc: NavEventUPP { can be NULL }; inFilterProc: NavObjectFilterUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreateChooseFolderDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreateChooseVolumeDialog()
 *  
 *  Summary:
 *    Create a ChooseVolume dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog designed for selecting a
 *    volume as the target of an operation. This function replaces
 *    NavChooseVolume, allowing new window modalities, and adding
 *    Unicode support. Upon successful creation, the dialog is not
 *    visible. Present and run the dialog with NavDialogRun. After the
 *    dialog is complete, dispose of it with NavDialogDispose.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inFilterProc:
 *      The UPP for the client's custom filter callback, or NULL for no
 *      custom file filtering
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreateChooseVolumeDialog( {const} inOptions: NavDialogCreationOptionsPtr { can be NULL }; inEventProc: NavEventUPP { can be NULL }; inFilterProc: NavObjectFilterUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreateChooseVolumeDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreateChooseObjectDialog()
 *  
 *  Summary:
 *    Create a ChooseObject dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog designed for selecting a
 *    file, folder, or volume as the target of an operation. This
 *    function replaces NavChooseObject, allowing new window
 *    modalities, and adding Unicode support. Upon successful creation,
 *    the dialog is not visible. Present and run the dialog with
 *    NavDialogRun. After the dialog is complete, dispose of it with
 *    NavDialogDispose.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inPreviewProc:
 *      The UPP for the client's custom file preview callback, or NULL
 *      for standard previews
 *    
 *    inFilterProc:
 *      The UPP for the client's custom filter callback, or NULL for no
 *      custom file filtering
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreateChooseObjectDialog( {const} inOptions: NavDialogCreationOptionsPtr { can be NULL }; inEventProc: NavEventUPP { can be NULL }; inPreviewProc: NavPreviewUPP { can be NULL }; inFilterProc: NavObjectFilterUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreateChooseObjectDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavCreateNewFolderDialog()
 *  
 *  Summary:
 *    Create a NewFolder dialog
 *  
 *  Discussion:
 *    Use this function to create a dialog designed for creating a new
 *    folder. Nav Services creates the folder as specified by the user
 *    and returns a reference to the folder in the selection field of
 *    the reply record. This function replaces NavNewFolder, allowing
 *    new window modalities, and adding Unicode support. Upon
 *    successful creation, the dialog is not visible. Present and run
 *    the dialog with NavDialogRun. After the dialog is complete,
 *    dispose of it with NavDialogDispose.
 *  
 *  Parameters:
 *    
 *    inOptions:
 *      Options controlling the appearance and behavior of the dialog
 *    
 *    inEventProc:
 *      The UPP for the client's event callack, or NULL for no event
 *      callback
 *    
 *    inClientData:
 *      A client-defined context value passed to all callback functions
 *    
 *    outDialog:
 *      Upon successful completion, a reference to the created dialog
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavCreateNewFolderDialog( {const} inOptions: NavDialogCreationOptionsPtr { can be NULL }; inEventProc: NavEventUPP { can be NULL }; inClientData: UnivPtr { can be NULL }; var outDialog: NavDialogRef ): OSStatus; external name '_NavCreateNewFolderDialog';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavDialogRun()
 *  
 *  Summary:
 *    Show and run a Nav Services dialog
 *  
 *  Discussion:
 *    After a dialog is created with a NavCreate*Dialog function, the
 *    client can modify the dialog target folder or save file name
 *    using NavCustomControl with the appropriate selectors. The dialog
 *    is presented to the user by calling NavDialogRun. If the dialog
 *    is system modal or application modal (kWindowModalitySystemModal,
 *    kWindowModalityAppModal), NavDialogRun does not return until the
 *    dialog has been dismissed. If the dialog is modeless or window
 *    modal (kWindowModalityNone, kWindowModalityWindowModal),
 *    NavDialogRun shows the dialog and returns immediately. In order
 *    to know when the dialog has been dismissed, the client must watch
 *    for the kNavCBUserAction event sent to the client event proc.
 *    Note that on Mac OS 9 and earlier, all dialogs are modal, even if
 *    a modeless or window modal dialog is requested. However, the
 *    kNavCBUserAction event is still sent to the event proc, so it's
 *    possible to use a single programming model on OS 9 and OS X
 *    provided the client assumes NavDialogRun returns immediately
 *    after showing the dialog.
 *  
 *  Parameters:
 *    
 *    inDialog:
 *      The dialog to run
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavDialogRun( inDialog: NavDialogRef ): OSStatus; external name '_NavDialogRun';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavDialogDispose()
 *  
 *  Summary:
 *    Dispose of a Nav Services dialog
 *  
 *  Discussion:
 *    Call this function when completely finished with a Nav Services
 *    dialog. After calling NavDialogDispose, the dialog reference is
 *    no longer valid. NavDialogDispose is safe to call from within a
 *    callback to the client's Nav Services event proc. On Mac OS X
 *    10.5 and later, -release and CFRelease may be used instead.
 *  
 *  Parameters:
 *    
 *    inDialog:
 *      The dialog to dispose
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
procedure NavDialogDispose( inDialog: NavDialogRef ); external name '_NavDialogDispose';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavDialogGetWindow()
 *  
 *  Summary:
 *    Return the window in which a Nav Services dialog appears
 *  
 *  Discussion:
 *    Note that a valid NavDialogRef may not have a window until
 *    NavDialogRun has been called. If no window exists for the dialog,
 *    NavDialogGetWindow returns NULL.
 *  
 *  Parameters:
 *    
 *    inDialog:
 *      Which dialog
 *  
 *  Result:
 *    The window reference
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavDialogGetWindow( inDialog: NavDialogRef ): WindowRef; external name '_NavDialogGetWindow';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavDialogGetUserAction()
 *  
 *  Summary:
 *    Return the current user action taken by the user
 *  
 *  Discussion:
 *    A user action occurs when the user dismisses the dialog or
 *    otherwise does something generating a reply record that the
 *    client needs to act upon. If the user has not taken such an
 *    action, NavDialogGetUserAction returns kNavUserActionNone. If the
 *    dialog is terminated using the NavCustomControl selector
 *    kNavCtlTerminate, the final user action is kNavUserActionNone.
 *    For file dialogs, if the final user action is not
 *    kNavUserActionCancel, then there is a valid reply record which
 *    can be obtained with NavDialogGetReply. Although the user action
 *    is sent to the client event proc as a kNavCBUserAction event,
 *    this function is provided as a convenience for clients of modal
 *    dialogs who may find it easier to get the user action immediately
 *    after NavDialogRun returns.
 *  
 *  Parameters:
 *    
 *    inDialog:
 *      Which dialog
 *  
 *  Result:
 *    The user action
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavDialogGetUserAction( inDialog: NavDialogRef ): NavUserAction; external name '_NavDialogGetUserAction';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavDialogGetReply()
 *  
 *  Summary:
 *    Fill in the provided reply record with the results of a user
 *    action such as kNavUserActionOpen, kNavUserActionSaveAs, or
 *    kNavUserActionChoose.
 *  
 *  Discussion:
 *    Call this function when a file dialog receives a user action
 *    other that implies an item or items to open, save, etc. Upon
 *    successful completion, the reply record describes the item(s)
 *    that the client needs to act upon. The reply record should later
 *    be disposed of with NavDisposeReply.
 *  
 *  Parameters:
 *    
 *    inDialog:
 *      Which dialog
 *    
 *    outReply:
 *      A pointer to the client-allocated reply record to be filled in
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavDialogGetReply( inDialog: NavDialogRef; var outReply: NavReplyRecord ): OSStatus; external name '_NavDialogGetReply';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavDialogGetSaveFileName()
 *  
 *  Summary:
 *    Return the current value of the file name to be saved in a
 *    PutFile dialog
 *  
 *  Discussion:
 *    This function can be called at any time on a valid PutFile dialog
 *    to obtain the current value of the save file name. This function
 *    is a Unicode-based replacement for the kNavCtlGetEditFileName
 *    NavCustomControl selector. On Mac OS X, the full file name is
 *    returned, including any extenison that may be hidden from the
 *    user.
 *  
 *  Parameters:
 *    
 *    inPutFileDialog:
 *      Which dialog
 *  
 *  Result:
 *    The save file name as a CFStringRef. The string is immutable. The
 *    client should retain the string if the reference is to be held
 *    beyond the life of the dialog (standard CF retain/release
 *    semantics).
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavDialogGetSaveFileName( inPutFileDialog: NavDialogRef ): CFStringRef; external name '_NavDialogGetSaveFileName';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavDialogSetSaveFileName()
 *  
 *  Summary:
 *    Set the current value of the file name to be saved in a PutFile
 *    dialog
 *  
 *  Discussion:
 *    This function can be called at any time to set the current save
 *    file name. Use it to set an initial name before calling
 *    NavDialogRun or to change the file name dynamically while a
 *    dialog is running. This function is a Unicode-based replacement
 *    for the kNavCtlSetEditFileName NavCustomControl selector.
 *  
 *  Parameters:
 *    
 *    inPutFileDialog:
 *      Which PutFile dialog
 *    
 *    inFileName:
 *      The file name to use. A copy of the provided string is made for
 *      use by Navigation Services.
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        in CarbonLib 1.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavDialogSetSaveFileName( inPutFileDialog: NavDialogRef; inFileName: CFStringRef ): OSStatus; external name '_NavDialogSetSaveFileName';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER *)


{
 *  NavDialogGetSaveFileExtensionHidden()
 *  
 *  Summary:
 *    Get the current state of the extension hiding in a PutFile dialog
 *  
 *  Discussion:
 *    This function can be called at any time to determine if a PutFile
 *    dialog is hiding the file extesion (if any) of the file to be
 *    saved.
 *  
 *  Parameters:
 *    
 *    inPutFileDialog:
 *      Which PutFile dialog
 *  
 *  Result:
 *    True if the extension is hidden, false if the extension is
 *    visible or there is no extension.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.1 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        not available in CarbonLib 1.x, is available on Mac OS X version 10.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavDialogGetSaveFileExtensionHidden( inPutFileDialog: NavDialogRef ): Boolean; external name '_NavDialogGetSaveFileExtensionHidden';
(* AVAILABLE_MAC_OS_X_VERSION_10_1_AND_LATER *)


{
 *  NavDialogSetSaveFileExtensionHidden()
 *  
 *  Summary:
 *    Set the current state of the extension hiding in a PutFile dialog
 *  
 *  Discussion:
 *    This function can be called at any time to hide or show the
 *    extension of the file to be saved in a PutFile dialog. If the
 *    current file name has no extension, then hiding the extension has
 *    no effect.
 *  
 *  Parameters:
 *    
 *    inPutFileDialog:
 *      Which PutFile dialog
 *    
 *    inHidden:
 *      The new value for the hidden extension state
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.1 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        not available in CarbonLib 1.x, is available on Mac OS X version 10.1 and later
 *    Non-Carbon CFM:   not available
 }
function NavDialogSetSaveFileExtensionHidden( inPutFileDialog: NavDialogRef; inHidden: Boolean ): OSStatus; external name '_NavDialogSetSaveFileExtensionHidden';
(* AVAILABLE_MAC_OS_X_VERSION_10_1_AND_LATER *)


{
 *  NavDialogSetFilterTypeIdentifiers()
 *  
 *  Summary:
 *    Set a list Uniform Type Identifers against which all files will
 *    be automatically filtered.
 *  
 *  Discussion:
 *    This function can be called at any time to filter files shown in
 *    the dialog based on the list of type identifiers provided. This
 *    function is only applicable for GetFile and ChooseFile dialogs.
 *  
 *  Parameters:
 *    
 *    inGetFileDialog:
 *      Which GetFile or ChooseFile dialog.
 *    
 *    inTypeIdentifiers:
 *      The list of Uniform Type Identifiers describing the file types
 *      to be shown in the dialog file browser.  If an empty array is
 *      passed, all files will be filtered out. If NULL, no files are
 *      filtered. The "Enable" popup view will be automatically shown
 *      and hidden as necessary.
 *  
 *  Result:
 *    A status code
 *  
 *  Availability:
 *    Mac OS X:         in version 10.4 and later in Carbon.framework [32-bit only]
 *    CarbonLib:        not available in CarbonLib 1.x, is available on Mac OS X version 10.4 and later
 *    Non-Carbon CFM:   not available
 }
function NavDialogSetFilterTypeIdentifiers( inGetFileDialog: NavDialogRef; inTypeIdentifiers: CFArrayRef { can be NULL } ): OSStatus; external name '_NavDialogSetFilterTypeIdentifiers';
(* AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER *)


//#pragma mark -
{--------------------------------------------------------------------------------------}
{  ¥ DEPRECATED                                                                        }
{  All functions below this point are either deprecated (they continue to function     }
{  but are not the most modern nor most efficient solution to a problem), or they are  }
{  completely unavailable on Mac OS X.                                                 }
{--------------------------------------------------------------------------------------}
{$endc} {not TARGET_CPU_64}

const
	kNavDialogOptionsVersion = 0;

type
	NavDialogOptionsPtr = ^NavDialogOptions;
	NavDialogOptions = record
		version: UInt16;
		dialogOptionFlags: NavDialogOptionFlags;    { option flags for affecting the dialog's behavior }
		location: Point;               { top-left location of the dialog, or (-1,-1) for default position }
		clientName: Str255;
		windowTitle: Str255;
		actionButtonLabel: Str255;      { label of the default button (or null string for default) }
		cancelButtonLabel: Str255;      { label of the cancel button (or null string for default) }
		savedFileName: Str255;          { default name for text box in NavPutFile (or null string for default) }
		message: Str255;                { custom message prompt (or null string for default) }
		preferenceKey: UInt32;          { a key for to managing preferences for using multiple utility dialogs }
		popupExtension: NavMenuItemSpecArrayHandle; { extended popup menu items, an array of NavMenuItemSpecs }
		reserved:  array [0..493] of SInt8;
	end;
{$ifc not TARGET_CPU_64}
{
 *  NavLoad()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Not available in Mac OS X.
 *  
 *  Availability:
 *    Mac OS X:         not available [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavLoad: OSErr; external name '_NavLoad';


{
 *  NavUnload()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Not available in Mac OS X.
 *  
 *  Availability:
 *    Mac OS X:         not available [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavUnload: OSErr; external name '_NavUnload';


{
 *  NavLibraryVersion()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Test against the system version instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavLibraryVersion: UInt32; external name '_NavLibraryVersion';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavGetDefaultDialogOptions()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavGetDefaultDialogCreationOptions instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavGetDefaultDialogOptions( var dialogOptions: NavDialogOptions ): OSErr; external name '_NavGetDefaultDialogOptions';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavGetFile()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreateGetFileDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavGetFile( defaultLocation: AEDescPtr { can be NULL }; var reply: NavReplyRecord; dialogOptions: NavDialogOptionsPtr { can be NULL }; eventProc: NavEventUPP { can be NULL }; previewProc: NavPreviewUPP { can be NULL }; filterProc: NavObjectFilterUPP { can be NULL }; typeList: NavTypeListHandle { can be NULL }; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavGetFile';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavPutFile()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreatePutFileDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavPutFile( defaultLocation: AEDescPtr { can be NULL }; var reply: NavReplyRecord; dialogOptions: NavDialogOptionsPtr { can be NULL }; eventProc: NavEventUPP { can be NULL }; fileType: OSType; fileCreator: OSType; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavPutFile';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavAskSaveChanges()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreateAskSaveChangesDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavAskSaveChanges( var dialogOptions: NavDialogOptions; action: NavAskSaveChangesAction; var reply: NavAskSaveChangesResult; eventProc: NavEventUPP { can be NULL }; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavAskSaveChanges';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavCustomAskSaveChanges()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreateAskSaveChangesDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavCustomAskSaveChanges( var dialogOptions: NavDialogOptions; var reply: NavAskSaveChangesResult; eventProc: NavEventUPP { can be NULL }; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavCustomAskSaveChanges';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavAskDiscardChanges()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreateAskDiscardChangesDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavAskDiscardChanges( var dialogOptions: NavDialogOptions; var reply: NavAskDiscardChangesResult; eventProc: NavEventUPP { can be NULL }; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavAskDiscardChanges';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavChooseFile()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreateChooseFileDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavChooseFile( defaultLocation: AEDescPtr { can be NULL }; var reply: NavReplyRecord; dialogOptions: NavDialogOptionsPtr { can be NULL }; eventProc: NavEventUPP { can be NULL }; previewProc: NavPreviewUPP { can be NULL }; filterProc: NavObjectFilterUPP { can be NULL }; typeList: NavTypeListHandle { can be NULL }; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavChooseFile';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavChooseFolder()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreateChooseFolderDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavChooseFolder( defaultLocation: AEDescPtr { can be NULL }; var reply: NavReplyRecord; dialogOptions: NavDialogOptionsPtr { can be NULL }; eventProc: NavEventUPP { can be NULL }; filterProc: NavObjectFilterUPP { can be NULL }; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavChooseFolder';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavChooseVolume()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreateChooseVolumeDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavChooseVolume( defaultSelection: AEDescPtr { can be NULL }; var reply: NavReplyRecord; dialogOptions: NavDialogOptionsPtr { can be NULL }; eventProc: NavEventUPP { can be NULL }; filterProc: NavObjectFilterUPP { can be NULL }; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavChooseVolume';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavChooseObject()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreateChooseObjectDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavChooseObject( defaultLocation: AEDescPtr { can be NULL }; var reply: NavReplyRecord; dialogOptions: NavDialogOptionsPtr { can be NULL }; eventProc: NavEventUPP { can be NULL }; filterProc: NavObjectFilterUPP { can be NULL }; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavChooseObject';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavNewFolder()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Use NavCreateNewFolderDialog instead.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavNewFolder( defaultLocation: AEDescPtr { can be NULL }; var reply: NavReplyRecord; dialogOptions: NavDialogOptionsPtr { can be NULL }; eventProc: NavEventUPP { can be NULL }; callBackUD: UnivPtr { can be NULL } ): OSErr; external name '_NavNewFolder';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavTranslateFile()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Navigation Services does not include Translation Manager support
 *    on Mac OS X.
 *  
 *  Availability:
 *    Mac OS X:         in version 10.0 and later in Carbon.framework [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavTranslateFile( const (*var*) reply: NavReplyRecord; howToTranslate: NavTranslationOptions ): OSErr; external name '_NavTranslateFile';
(* AVAILABLE_MAC_OS_X_VERSION_10_0_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5 *)


{
 *  NavServicesCanRun()   *** DEPRECATED ***
 *  
 *  Deprecated:
 *    Navigation Services can always run on Mac OS X.
 *  
 *  Availability:
 *    Mac OS X:         not available [32-bit only] but deprecated in 10.5
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Non-Carbon CFM:   in NavigationLib 1.0 and later
 }
function NavServicesCanRun: Boolean; external name '_NavServicesCanRun';


{$endc} {not TARGET_CPU_64}

{$ifc TARGET_RT_MAC_CFM}
{
        NavServicesAvailable() is a macro available only in C/C++.
        To get the same functionality from pascal or assembly, you need
        to test if NavigationLib functions are not NULL and call NavServicesCanRun()
        which will test if NavServices is properly installed.  For instance:

            gNavServicesAvailable = FALSE;
            IF @NavLibraryVersion <> kUnresolvedCFragSymbolAddress THEN
                gNavServicesAvailable = NavServicesCanRun;
            end

}
{$elsec}
  {$ifc TARGET_RT_MAC_MACHO}
{ Navigation is always available on OS X }
  {$elsec}
{  NavServicesAvailable() is implemented in Navigation.o for classic 68K clients }
  {$ifc CALL_NOT_IN_CARBON}
{ NavServicesAvailable() is implemented in Navigation.o for classic 68K clients}
{
 *  NavServicesAvailable()
 *  
 *  Availability:
 *    Mac OS X:         not available
 *    CarbonLib:        not available
 *    Non-Carbon CFM:   not available
 }

  {$endc}  {CALL_NOT_IN_CARBON}
  {$endc} {TARGET_RT_MAC_MACHO}
{$endc} {TARGET_RT_MAC_CFM}


{$endc} {TARGET_OS_MAC}

{$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE}

end.
{$endc} {not MACOSALLINCLUDE}
