29 lines
845 B
Factor
29 lines
845 B
Factor
! Copyright (C) 2006 Slava Pestov
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! See http://factorcode.org/license.txt for BSD license.
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IN: gadgets-text
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USING: gadgets gadgets-controls generic kernel models sequences ;
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TUPLE: field model ;
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C: field ( model -- field )
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<editor> over set-delegate
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[ set-field-model ] keep
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dup dup set-control-self ;
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: field-prev dup control-model go-back editor-doc-end ;
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: field-next dup control-model go-forward editor-doc-end ;
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: field-commit ( field -- string )
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[ editor-text ] keep
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[ field-model [ dupd set-model ] when* ] keep
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[ control-model add-history ] keep
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select-all ;
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field H{
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{ T{ key-down f { C+ } "p" } [ field-prev ] }
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{ T{ key-down f { C+ } "n" } [ field-next ] }
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{ T{ key-down f { C+ } "k" } [ control-model clear-doc ] }
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{ T{ key-down f f "RETURN" } [ field-commit drop ] }
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} set-gestures
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