C++ Locale::getVariant方法代码示例

本文整理汇总了C++中Locale::getVariant方法的典型用法代码示例。如果您正苦于以下问题：C++ Locale::getVariant方法的具体用法？C++ Locale::getVariant怎么用？C++ Locale::getVariant使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Locale的用法示例。

在下文中一共展示了Locale::getVariant方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: getBundle

ResourceBundlePtr ResourceBundle::getBundle(const String& baseName,
	const Locale& locale)
{
	String bundleName;
	istream * bundleStream;
	PropertyResourceBundlePtr resourceBundle, previous;

	std::vector<String> bundlesNames;

	if (!locale.getVariant().empty())
	{
		bundlesNames.push_back(baseName + _T("_") + 
			locale.getLanguage() + _T("_") + 
			locale.getCountry() + _T("_") +
			locale.getVariant());
	}

	if (!locale.getCountry().empty())
	{
		bundlesNames.push_back(baseName + _T("_") + 
				locale.getLanguage() + _T("_") + 
				locale.getCountry());
	}

	if (!locale.getLanguage().empty())
	{
		bundlesNames.push_back(baseName + _T("_") + 
					locale.getLanguage());
	}

	bundlesNames.push_back(baseName);

	for (std::vector<String>::iterator it = bundlesNames.begin();
		it != bundlesNames.end(); it++)
	{
		bundleName = *it;
		
		PropertyResourceBundlePtr current;
		
		try
		{
			const Class& classObj = Loader::loadClass(bundleName);
			current = classObj.newInstance();
		}
		catch(ClassNotFoundException&)
		{
			current = 0;
		}
		
		if (current == 0)
		{
			bundleStream = 
				Loader::getResourceAsStream(bundleName + _T(".properties"));

			if (bundleStream == 0)
			{
				continue;
			}
		}

		try
		{
			current = new PropertyResourceBundle(*bundleStream);
		}
		catch(Exception&)
		{
			delete bundleStream;
			bundleStream = 0;
			throw;
		}
		
		delete bundleStream;
		bundleStream = 0;

		if (resourceBundle == 0)
		{
			resourceBundle = current;
			previous = current;
		}
		else
		{
			previous->setParent(current);
			previous = current;
		}
	}

	if (resourceBundle == 0)
	{
		throw MissingResourceException();
	}

	return resourceBundle;
}

开发者ID:Amakata，项目名称:wajima，代码行数:93，代码来源:resourcebundle.cpp

示例2: adjustForUsageAndContext

UnicodeString&
LocaleDisplayNamesImpl::localeDisplayName(const Locale& locale,
                                          UnicodeString& result) const {
  if (locale.isBogus()) {
    result.setToBogus();
    return result;
  }
  UnicodeString resultName;

  const char* lang = locale.getLanguage();
  if (uprv_strlen(lang) == 0) {
    lang = "root";
  }
  const char* script = locale.getScript();
  const char* country = locale.getCountry();
  const char* variant = locale.getVariant();

  UBool hasScript = uprv_strlen(script) > 0;
  UBool hasCountry = uprv_strlen(country) > 0;
  UBool hasVariant = uprv_strlen(variant) > 0;

  if (dialectHandling == ULDN_DIALECT_NAMES) {
    char buffer[ULOC_FULLNAME_CAPACITY];
    do { // loop construct is so we can break early out of search
      if (hasScript && hasCountry) {
        ncat(buffer, ULOC_FULLNAME_CAPACITY, lang, "_", script, "_", country, (char *)0);
        localeIdName(buffer, resultName);
        if (!resultName.isBogus()) {
          hasScript = FALSE;
          hasCountry = FALSE;
          break;
        }
      }
      if (hasScript) {
        ncat(buffer, ULOC_FULLNAME_CAPACITY, lang, "_", script, (char *)0);
        localeIdName(buffer, resultName);
        if (!resultName.isBogus()) {
          hasScript = FALSE;
          break;
        }
      }
      if (hasCountry) {
        ncat(buffer, ULOC_FULLNAME_CAPACITY, lang, "_", country, (char*)0);
        localeIdName(buffer, resultName);
        if (!resultName.isBogus()) {
          hasCountry = FALSE;
          break;
        }
      }
    } while (FALSE);
  }
  if (resultName.isBogus() || resultName.isEmpty()) {
    localeIdName(lang, resultName);
  }

  UnicodeString resultRemainder;
  UnicodeString temp;
  UErrorCode status = U_ZERO_ERROR;

  if (hasScript) {
    resultRemainder.append(scriptDisplayName(script, temp, TRUE));
  }
  if (hasCountry) {
    appendWithSep(resultRemainder, regionDisplayName(country, temp, TRUE));
  }
  if (hasVariant) {
    appendWithSep(resultRemainder, variantDisplayName(variant, temp, TRUE));
  }
  resultRemainder.findAndReplace(formatOpenParen, formatReplaceOpenParen);
  resultRemainder.findAndReplace(formatCloseParen, formatReplaceCloseParen);

  LocalPointer<StringEnumeration> e(locale.createKeywords(status));
  if (e.isValid() && U_SUCCESS(status)) {
    UnicodeString temp2;
    char value[ULOC_KEYWORD_AND_VALUES_CAPACITY]; // sigh, no ULOC_VALUE_CAPACITY
    const char* key;
    while ((key = e->next((int32_t *)0, status)) != NULL) {
      locale.getKeywordValue(key, value, ULOC_KEYWORD_AND_VALUES_CAPACITY, status);
      if (U_FAILURE(status)) {
        return result;
      }
      keyDisplayName(key, temp, TRUE);
      temp.findAndReplace(formatOpenParen, formatReplaceOpenParen);
      temp.findAndReplace(formatCloseParen, formatReplaceCloseParen);
      keyValueDisplayName(key, value, temp2, TRUE);
      temp2.findAndReplace(formatOpenParen, formatReplaceOpenParen);
      temp2.findAndReplace(formatCloseParen, formatReplaceCloseParen);
      if (temp2 != UnicodeString(value, -1, US_INV)) {
        appendWithSep(resultRemainder, temp2);
      } else if (temp != UnicodeString(key, -1, US_INV)) {
        UnicodeString temp3;
        keyTypeFormat.format(temp, temp2, temp3, status);
        appendWithSep(resultRemainder, temp3);
      } else {
        appendWithSep(resultRemainder, temp)
          .append((UChar)0x3d /* = */)
          .append(temp2);
      }
    }
  }
//.........这里部分代码省略.........

开发者ID:119120119，项目名称:node，代码行数:101，代码来源:locdspnm.cpp

示例3: ncat

UnicodeString&
LocaleDisplayNamesImpl::localeDisplayName(const Locale& locale,
                                          UnicodeString& result) const {
  UnicodeString resultName;

  const char* lang = locale.getLanguage();
  if (uprv_strlen(lang) == 0) {
    lang = "root";
  }
  const char* script = locale.getScript();
  const char* country = locale.getCountry();
  const char* variant = locale.getVariant();

  UBool hasScript = uprv_strlen(script) > 0;
  UBool hasCountry = uprv_strlen(country) > 0;
  UBool hasVariant = uprv_strlen(variant) > 0;

  if (dialectHandling == ULDN_DIALECT_NAMES) {
    char buffer[ULOC_FULLNAME_CAPACITY];
    do { // loop construct is so we can break early out of search
      if (hasScript && hasCountry) {
        ncat(buffer, ULOC_FULLNAME_CAPACITY, lang, "_", script, "_", country, (char *)0);
        localeIdName(buffer, resultName);
        if (!resultName.isBogus()) {
          hasScript = FALSE;
          hasCountry = FALSE;
          break;
        }
      }
      if (hasScript) {
        ncat(buffer, ULOC_FULLNAME_CAPACITY, lang, "_", script, (char *)0);
        localeIdName(buffer, resultName);
        if (!resultName.isBogus()) {
          hasScript = FALSE;
          break;
        }
      }
      if (hasCountry) {
        ncat(buffer, ULOC_FULLNAME_CAPACITY, lang, "_", country, (char*)0);
        localeIdName(buffer, resultName);
        if (!resultName.isBogus()) {
          hasCountry = FALSE;
          break;
        }
      }
    } while (FALSE);
  }
  if (resultName.isBogus() || resultName.isEmpty()) {
    localeIdName(lang, resultName);
  }

  UnicodeString resultRemainder;
  UnicodeString temp;
  StringEnumeration *e = NULL;
  UErrorCode status = U_ZERO_ERROR;

  if (hasScript) {
    resultRemainder.append(scriptDisplayName(script, temp));
  }
  if (hasCountry) {
    appendWithSep(resultRemainder, regionDisplayName(country, temp));
  }
  if (hasVariant) {
    appendWithSep(resultRemainder, variantDisplayName(variant, temp));
  }

  e = locale.createKeywords(status);
  if (e && U_SUCCESS(status)) {
    UnicodeString temp2;
    char value[ULOC_KEYWORD_AND_VALUES_CAPACITY]; // sigh, no ULOC_VALUE_CAPACITY
    const char* key;
    while ((key = e->next((int32_t *)0, status)) != NULL) {
      locale.getKeywordValue(key, value, ULOC_KEYWORD_AND_VALUES_CAPACITY, status);
      keyDisplayName(key, temp);
      keyValueDisplayName(key, value, temp2);
      if (temp2 != UnicodeString(value, -1, US_INV)) {
        appendWithSep(resultRemainder, temp2);
      } else if (temp != UnicodeString(key, -1, US_INV)) {
        UnicodeString temp3;
        Formattable data[] = {
          temp,
          temp2
        };
        FieldPosition fpos;
        status = U_ZERO_ERROR;
        keyTypeFormat->format(data, 2, temp3, fpos, status);
        appendWithSep(resultRemainder, temp3);
      } else {
        appendWithSep(resultRemainder, temp)
          .append((UChar)0x3d /* = */)
          .append(temp2);
      }
    }
    delete e;
  }

  if (!resultRemainder.isEmpty()) {
    Formattable data[] = {
      resultName,
      resultRemainder
//.........这里部分代码省略.........

开发者ID:0omega，项目名称:platform_external_icu4c，代码行数:101，代码来源:locdspnm.cpp

注：本文中的Locale::getVariant方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。