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fixed PR 8516

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svn: r5554
This commit is contained in:
Robby Findler 2007-02-05 23:21:09 +00:00
parent bdc4f19985
commit f0d91dff14
1 changed files with 22 additions and 16 deletions
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38
collects/framework/private/frame.ss
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@ -2116,24 +2116,26 @@
(set-searching-direction x)
(when dir-radio
(send dir-radio set-selection (if (eq? x 'forward) 0 1)))))
(define can-replace?
(λ ()
(let ([tx (get-text-to-search)])
(and
tx
(not (= 0 (send replace-edit last-position)))
(string=?
(define (can-replace?)
(let ([tx (get-text-to-search)])
(and
tx
(not (= 0 (send replace-edit last-position)))
(let ([cmp
(if (send find-edit get-case-sensitive?)
string=?
string-ci=?)])
(cmp
(send tx get-text
(send tx get-start-position)
(send tx get-end-position))
(send find-edit get-text 0 (send find-edit last-position)))))))
(define replace&search
(λ ()
(let ([text (get-text-to-search)])
(send text begin-edit-sequence)
(when (replace)
(search-again))
(send text end-edit-sequence))))
(define (replace&search)
(let ([text (get-text-to-search)])
(send text begin-edit-sequence)
(when (replace)
(search-again))
(send text end-edit-sequence)))
(define (replace-all)
(let* ([replacee-edit (get-text-to-search)]
[embeded-replacee-edit (find-embedded-focus-editor replacee-edit)]
@ -2158,8 +2160,12 @@
[new-text (send replace-edit get-text)]
[replacee (send replacee-edit get-text
replacee-start
(send replacee-edit get-end-position))])
(if (string=? replacee search-text)
(send replacee-edit get-end-position))]
[cmp
(if (send find-edit get-case-sensitive?)
string=?
string-ci=?)])
(if (cmp replacee search-text)
(begin (send replacee-edit insert new-text)
(send replacee-edit set-position
replacee-start