本文整理汇总了C++中nsCString::RFind方法的典型用法代码示例。如果您正苦于以下问题：C++ nsCString::RFind方法的具体用法？C++ nsCString::RFind怎么用？C++ nsCString::RFind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nsCString的用法示例。
在下文中一共展示了nsCString::RFind方法的5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: SplitString
void nsEudoraAddress::SplitString(nsCString& val1, nsCString& val2)
{
nsCString temp;
// Find the last line if there is more than one!
int32_t idx = val1.RFind("\x0D\x0A");
int32_t cnt = 2;
if (idx == -1) {
cnt = 1;
idx = val1.RFindChar(13);
}
if (idx == -1)
idx= val1.RFindChar(10);
if (idx != -1) {
val2 = Substring(val1, idx + cnt);
val1.SetLength(idx);
SanitizeValue(val1);
}
}示例2: SplitString
void nsEudoraAddress::SplitString( nsCString& val1, nsCString& val2)
{
nsCString temp;
// Find the last line if there is more than one!
PRInt32 idx = val1.RFind( "\x0D\x0A");
PRInt32 cnt = 2;
if (idx == -1) {
cnt = 1;
idx = val1.RFindChar( 13);
}
if (idx == -1)
idx= val1.RFindChar( 10);
if (idx != -1) {
val1.Right( val2, val1.Length() - idx - cnt);
val1.Left( temp, idx);
val1 = temp;
SanitizeValue( val1);
}
}示例3:
static void
GetBasename(const nsCString& aPath, nsACString& aOut)
{
nsCString out;
int32_t idx = aPath.RFind("/");
if (idx == -1) {
out.Assign(aPath);
} else {
out.Assign(Substring(aPath, idx + 1));
}
// On Android, some entries in /dev/ashmem end with "(deleted)" (e.g.
// "/dev/ashmem/libxul.so(deleted)"). We don't care about this modifier, so
// cut it off when getting the entry's basename.
if (EndsWithLiteral(out, "(deleted)")) {
out.Assign(Substring(out, 0, out.RFind("(deleted)")));
}
out.StripChars(" ");
aOut.Assign(out);
}示例4: while
static nsCString
MakeNiceFileName(const nsCString & aFileName)
{
nsCString niceName = aFileName;
int32_t niceNameLength = aFileName.RFind(".");
NS_ASSERTION(niceNameLength != kNotFound, "aFileName doesn't have a '.'?");
while (niceNameLength > 0) {
char chr = aFileName[niceNameLength - 1];
if (!std::isalpha(chr))
niceNameLength--;
else
break;
}
// If it turns out that niceNameLength <= 0, we'll fall back and use the
// entire aFileName (which we've already taken care of, a few lines back).
if (niceNameLength > 0) {
niceName.Truncate(niceNameLength);
}
ToLowerCase(niceName);
return niceName;
}示例5: uriStr
/* parses NewsMessageURI */
nsresult
nsParseNewsMessageURI(const char* uri, nsCString& group, nsMsgKey *key)
{
NS_ENSURE_ARG_POINTER(uri);
NS_ENSURE_ARG_POINTER(key);
nsAutoCString uriStr(uri);
int32_t keySeparator = uriStr.FindChar('#');
if(keySeparator != -1)
{
int32_t keyEndSeparator = MsgFindCharInSet(uriStr, "?&", keySeparator);
// Grab between the last '/' and the '#' for the key
group = StringHead(uriStr, keySeparator);
int32_t groupSeparator = group.RFind("/");
if (groupSeparator == -1)
return NS_ERROR_FAILURE;
// Our string APIs don't let us unescape into the same buffer from earlier,
// so escape into a temporary
nsAutoCString unescapedGroup;
MsgUnescapeString(Substring(group, groupSeparator + 1), 0, unescapedGroup);
group = unescapedGroup;
nsAutoCString keyStr;
if (keyEndSeparator != -1)
keyStr = Substring(uriStr, keySeparator + 1, keyEndSeparator - (keySeparator + 1));
else
keyStr = Substring(uriStr, keySeparator + 1);
nsresult errorCode;
*key = keyStr.ToInteger(&errorCode);
return errorCode;
}
return NS_ERROR_FAILURE;
}