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Programming With Navigation Services 1.1

Menu Item Selection Constants

To set the default selection for the Show pop-up menu of an Open dialog box, your application passes the kNavCtlSelectAllType constant, described in Custom Control Setting Constants , in the selector parameter of the NavCustomControl function NavCustomControl and passes one of the constants defined in the NavPopupMenuItem data type in the parms parameter of the NavCustomControl function.

enum {
    kNavAllKnownFiles       = 0,
    kNavAllReadableFiles    = 1,
    kNavAllFiles            = 2
};
typedef UInt16  NavPopupMenuItem;

Constant Descriptions

kNavAllKnownFiles
Tells Navigation Services to display all files identified as readable or translatable by your application. For more information on how to identify readable files, see Providing File Opening Options. For more information on how to specify file types for translation, see Translating Files on Open.
kNavAllReadableFiles
Tells Navigation Services to display all files identified as readable by your application. For more information on how to identify readable files, see Providing File Opening Options.
kNavAllFiles
Tells Navigation Services to display all files.
© 1998 Apple Computer, Inc. – (Last Updated 23 Nov 98)