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Added: html OL list

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--HG--
branch : develop
This commit is contained in:
Nimetu 2015-12-18 14:29:40 +02:00
parent b2927175c3
commit 045a6471fe
2 changed files with 143 additions and 0 deletions
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15
code/nel/include/nel/gui/group_html.h
View file

@ -456,6 +456,21 @@ namespace NLGUI
return _DL.back();
}
// OL
class HTMLOListElement {
public:
HTMLOListElement(int start, std::string type)
: Value(start),Type(type), First(true)
{ }
std::string getListMarkerText() const;
public:
sint32 Value;
std::string Type;
bool First;
};
std::vector<HTMLOListElement> _OL;
// A mode
std::vector<bool> _A;
inline bool getA() const

128
code/nel/src/gui/group_html.cpp
View file

@ -1721,6 +1721,29 @@ namespace NLGUI
flushString ();
getParagraph()->setFirstViewIndent(LIIndent);
}
else if (!_OL.empty())
{
if (_OL.back().First)
{
_OL.back().First = false;
newParagraph(ULBeginSpace);
}
else
{
newParagraph(LIBeginSpace);
}
// OL list index can be overridden by <li value="1"> attribute
if (present[HTML_LI_VALUE] && value[HTML_LI_VALUE])
fromString(value[HTML_LI_VALUE], _OL.back().Value);
ucstring str;
str.fromUtf8(_OL.back().getListMarkerText() + ". ");
addString(str);
flushString();
getParagraph()->setFirstViewIndent(LIIndent);
_OL.back().Value++;
}
break;
case HTML_P:
newParagraph(PBeginSpace);
@ -1994,6 +2017,21 @@ namespace NLGUI
getParagraph()->setFirstViewIndent(indent);
}
break;
case HTML_OL:
{
sint32 start = 1;
std::string type("1");
if (present[HTML_OL_START] && value[HTML_OL_START])
fromString(value[HTML_OL_START], start);
if (present[HTML_OL_TYPE] && value[HTML_OL_TYPE])
type = value[HTML_OL_TYPE];
_OL.push_back(HTMLOListElement(start, type));
_Indent += ULIndent;
endParagraph();
}
break;
}
}
}
@ -2114,6 +2152,15 @@ namespace NLGUI
_Localize = false;
}
break;
case HTML_OL:
if (!_OL.empty())
{
_Indent -= ULIndent;
_Indent = std::max(_Indent, (uint)0);
endParagraph();
popIfNotEmpty(_OL);
}
break;
case HTML_UL:
if (getUL())
{
@ -3938,6 +3985,7 @@ namespace NLGUI
_DT = false;
_UL.clear();
_DL.clear();
_OL.clear();
_A.clear();
_Link.clear();
_LinkTitle.clear();
@ -5414,5 +5462,85 @@ namespace NLGUI
return 0;
}
// ***************************************************************************
std::string CGroupHTML::HTMLOListElement::getListMarkerText() const
{
std::string ret;
sint32 number = Value;
bool upper = false;
if (Type == "a" || Type == "A")
{
// @see toAlphabeticOrNumeric in WebKit
static const char lower[26] = { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z' };
static const char upper[26] = { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z' };
uint size = 26;
if (number < 1)
{
ret = toString(number);
}
else
{
const char* digits = (Type == "A" ? upper : lower);
while(number > 0)
{
--number;
ret.insert(ret.begin(), digits[number % size]);
number /= size;
}
}
}
else if (Type == "i" || Type == "I")
{
// @see toRoman in WebKit
static const char lower[7] = {'i', 'v', 'x', 'l', 'c', 'd', 'm'};
static const char upper[7] = {'I', 'V', 'X', 'L', 'C', 'D', 'M'};
if (number < 1 || number > 3999)
{
ret = toString(number);
}
else
{
const char* digits = (Type == "I" ? upper : lower);
uint8 i, d=0;
do {
uint32 num = number % 10;
if (num % 5 < 4){
for (i = num % 5; i > 0; i--)
{
ret.insert(ret.begin(), digits[d]);
}
}
if (num >= 4 && num <= 8)
{
ret.insert(ret.begin(), digits[d + 1]);
}
if (num == 9)
{
ret.insert(ret.begin(), digits[d + 2]);
}
if (num % 5 == 4)
{
ret.insert(ret.begin(), digits[d]);
}
number /= 10;
d += 2;
} while (number > 0);
if (Type == "I")
{
ret = toUpper(ret);
}
}
}
else
{
ret = toString(Value);
}
return ret;
}
}