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author | 2008-11-13 09:49:11 +0000 | |
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committer | 2008-11-13 09:49:11 +0000 | |
commit | e44a7e37b6c7b5961adaffc62b9042b8d442938e (patch) | |
tree | 95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojo/currency.js | |
parent | a62b9742ee5e28bcec6872d88f50f25b820914f6 (diff) | |
download | scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.zip |
New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojo/currency.js')
-rw-r--r-- | includes/js/dojo/currency.js | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/includes/js/dojo/currency.js b/includes/js/dojo/currency.js new file mode 100644 index 0000000..6e0eb31 --- /dev/null +++ b/includes/js/dojo/currency.js @@ -0,0 +1,97 @@ +if(!dojo._hasResource["dojo.currency"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. +dojo._hasResource["dojo.currency"] = true; +dojo.provide("dojo.currency"); + +dojo.require("dojo.number"); +dojo.require("dojo.i18n"); +dojo.requireLocalization("dojo.cldr", "currency", null, "zh,en-ca,pt,en-us,de,ja,en,en-au,ROOT,fr,es,ko,zh-tw,it"); +dojo.require("dojo.cldr.monetary"); + +/*===== +dojo.currency = { + // summary: localized formatting and parsing routines for currencies +} +=====*/ + +dojo.currency._mixInDefaults = function(options){ + options = options || {}; + options.type = "currency"; + + // Get locale-depenent currency data, like the symbol + var bundle = dojo.i18n.getLocalization("dojo.cldr", "currency", options.locale) || {}; + + // Mixin locale-independent currency data, like # of places + var iso = options.currency; + var data = dojo.cldr.monetary.getData(iso); + + dojo.forEach(["displayName","symbol","group","decimal"], function(prop){ + data[prop] = bundle[iso+"_"+prop]; + }); + + data.fractional = [true, false]; + + // Mixin with provided options + return dojo.mixin(data, options); +} + +dojo.currency.format = function(/*Number*/value, /*dojo.number.__FormatOptions?*/options){ +// summary: +// Format a Number as a currency, using locale-specific settings +// +// description: +// Create a string from a Number using a known, localized pattern. +// [Formatting patterns](http://www.unicode.org/reports/tr35/#Number_Elements) appropriate to the locale are chosen from the [CLDR](http://unicode.org/cldr) +// as well as the appropriate symbols and delimiters. +// +// value: +// the number to be formatted. + + return dojo.number.format(value, dojo.currency._mixInDefaults(options)); +} + +dojo.currency.regexp = function(/*dojo.number.__RegexpOptions?*/options){ +// +// summary: +// Builds the regular needed to parse a currency value +// +// description: +// Returns regular expression with positive and negative match, group and decimal separators +// Note: the options.places default, the number of decimal places to accept, is defined by the currency type. + return dojo.number.regexp(dojo.currency._mixInDefaults(options)); // String +} + +/*===== +dojo.declare("dojo.currency.__ParseOptions", [dojo.number.__ParseOptions], { + // type: String? + // currency, set by default. + // symbol: String? + // override currency symbol. Normally, will be looked up in table of supported currencies, + // and ISO currency code will be used if not found. See dojo.i18n.cldr.nls->currency.js + // places: Number? + // number of decimal places to accept. Default is defined by currency. + // fractional: Boolean?|Array? + // where places are implied by pattern or explicit 'places' parameter, whether to include the fractional portion. + // By default for currencies, it the fractional portion is optional. + type: "", + symbol: "", + places: "", + fractional: "" +}); +=====*/ + +dojo.currency.parse = function(/*String*/expression, /*dojo.currency.__ParseOptions?*/options){ + // + // summary: + // Convert a properly formatted currency string to a primitive Number, + // using locale-specific settings. + // + // description: + // Create a Number from a string using a known, localized pattern. + // [Formatting patterns](http://www.unicode.org/reports/tr35/#Number_Format_Patterns) are chosen appropriate to the locale. + // + // expression: A string representation of a Number + + return dojo.number.parse(expression, dojo.currency._mixInDefaults(options)); +} + +} |