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numberFormatは第1引数のクラスによって返り値が変わる- 文字列を引数にすると、数字を返す
- 数字を引数にすると、文字列を返す
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convertNumberStyleの第2、第3引数はハンドラ名の文字列
numberFormat.scpt
use scripting additions
use framework "Foundation"
log (my decimalNumberFormat:"1,234,567") as integer
--> 1234567
log (my japanesePriceFormat:1234567) as text
--> "1,234,567円"
log my convertNumberStyle("1,234,567円", "japanesePriceFormat:", "yenSignFormat:") as text
--> "¥1,234,567"
log my convertNumberStyle("¥1,234,567", "yenSignFormat:", "decimalNumberFormat:") as text
--> "1,234,567"
on decimalNumberFormat:num
--require framework: Foundation
set numberFormatter to current application's NSNumberFormatter's alloc()'s init()
set numberFormatter's numberStyle to current application's NSNumberFormatterDecimalStyle as integer
return my numberFormat(num, numberFormatter)
end decimalNumberFormat:
on japanesePriceFormat:num
--require framework: Foundation
set numberFormatter to current application's NSNumberFormatter's alloc()'s init()
set numberFormatter's positiveFormat to "#,##0円"
return my numberFormat(num, numberFormatter)
end japanesePriceFormat:
on yenSignFormat:num
--require framework: Foundation
set numberFormatter to current application's NSNumberFormatter's alloc()'s init()
set numberFormatter's numberStyle to current application's NSNumberFormatterCurrencyStyle as integer
set numberFormatter's currencyCode to "JPY"
return my numberFormat(num, numberFormatter)
end yenSignFormat:
on numberFormat(num, numberFormatter)
if class of (num as anything) is in {number, integer, real} then
return numberFormatter's stringFromNumber:num
else if class of (num as anything) is in {text, string} then
return numberFormatter's numberFromString:num
else
error "Invalid argument"
end if
end numberFormat
on convertNumberStyle(numberString, originalNumberFormatSelector, styleNumberFormatSelector)
--require framework: Foundation
if not (my respondsToSelector:originalNumberFormatSelector) then
error "Invalid handler: " & originalNumberFormatSelector
end if
set num to my performSelector:originalNumberFormatSelector withObject:numberString
if not (my respondsToSelector:styleNumberFormatSelector) then
error "Invalid handler: " & styleNumberFormatSelector
end if
return my performSelector:styleNumberFormatSelector withObject:num
end convertNumberStyle
更新履歴
- 2018-08-19: NSNumberFormatterクラスを使って新規作成
- 2018-08-21:
japanesePriceFormatとyenSignFormatを作成 - 2018-09-01:
numberFormatとconvertNumberStyleを作成