public static string GenerteName(Worksheet sheet, GenerateType type)
{
if (sheet == null)
{
return(null);
}
while (true)
{
for (int i = 1; i < 0x7fffffff; i++)
{
if (type == GenerateType.Chart)
{
string name = "Chart" + ((int)i);
if (sheet.FindChart(name) == null)
{
return(name);
}
}
else if (type == GenerateType.Picture)
{
string str2 = "Picture" + ((int)i);
if (sheet.FindPicture(str2) == null)
{
return(str2);
}
}
else if (type == GenerateType.FloatingObject)
{
string str3 = "FloatingObject" + ((int)i);
if (sheet.FindFloatingObject(str3) == null)
{
return(str3);
}
}
else
{
return(string.Empty);
}
}
}
}
