public void Add(Icon icon)
{
bool canAdd = true;
foreach (Icon i in this.Datas)
{
if (i.index == icon.index)
{
canAdd = false;
break;
}
}
if (canAdd)
this.Datas.Add(icon);
}
public void Remove(Icon icon)
{
this.Datas.Remove(icon);
}
public static FontIcons Parse(string aJSON)
{
FontIcons icons = new FontIcons();
bool QuoteMode = false;
bool isIndex = false;
string token = string.Empty;
string tokenName = string.Empty;
Icon ctx = null;
int i = 0;
bool isBreak = false;
while (i < aJSON.Length)
{
if (!isBreak || aJSON[i] == '{')
{
isBreak = false;
switch (aJSON[i])
{
case '.':
if (QuoteMode)
{
token += aJSON[i];
break;
}
ctx = null;
isIndex = true;
token = string.Empty;
break;
case '"':
QuoteMode ^= true;
break;
case ':':
if (QuoteMode)
{
token += aJSON[i];
break;
}
if (!isIndex)
{
token = string.Empty;
}
else
{
isBreak = true;
}
break;
case '{':
if (QuoteMode)
{
token += aJSON[i];
break;
}
isIndex = false;
tokenName = token;
token = "";
if (!string.IsNullOrEmpty(tokenName))
ctx = new Icon(tokenName);
break;
case '\\':
++i;
if (QuoteMode)
{
char C = aJSON[i];
switch (C)
{
case 't': token += '\t'; break;
case 'r': token += '\r'; break;
case 'n': token += '\n'; break;
case 'b': token += '\b'; break;
case 'f': break;
case 'u':
{
string s = aJSON.Substring(i + 1, 4);
token += (char)int.Parse(s, System.Globalization.NumberStyles.AllowHexSpecifier);
i += 4;
break;
}
default: token += C; break;
}
}
break;
case '}':
if (QuoteMode)
{
token += aJSON[i];
break;
}
if (ctx != null)
{
ctx.setCode(token);
token = string.Empty;
icons.Add(ctx);
}
else
{
token = string.Empty;
}
break;
case '\r':
case '\n':
break;
case ' ':
case '\t':
if (QuoteMode)
token += aJSON[i];
break;
default:
token += aJSON[i];
break;
}
++i;
}
else
{
++i;
}
}
return icons;
}
