ac26fe7554
Also, updates some of the mzlib files to point at `racket/*' libraries rather than to `scheme/*' ones.
32 lines
824 B
Racket
32 lines
824 B
Racket
#lang scribble/doc
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@(require "../common.rkt" (for-label mrlib/hierlist))
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@title{Snips in a @racket[hierarchical-list%] Instance}
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The @xmethod[text% find-snip] method of the editor in a
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@racket[hierarchical-list%] return instances of
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@racket[hierarchical-item-snip%] and @racket[hierarchical-list-snip%].
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@defclass[hierarchical-item-snip% editor-snip% ()]{
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@defmethod[(get-item) (is-a?/c hierarchical-list-item<%>)]{
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Returns the @racket[hierarchical-list-item<%>] corresponding to the
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snip.}
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}
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@defclass[hierarchical-list-snip% editor-snip% ()]{
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@defmethod[(get-item) (is-a?/c hierarchical-list-compound-item<%>)]{
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Returns the @racket[hierarchical-list-compound-item<%>] corresponding to the
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snip.}
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@defmethod[(get-content-buffer) (is-a?/c text%)]{
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Returns the text% that contains the sub-item snips.}
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}
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