//------------------------------------------------------------------
void table_structurizer::start_element(const element& e)
{
if(m_skip_element) return;
// if(m_cfg.keyword_exists(keyword_formatless_elements, e.name(), e.name_len()))
if(m_cfg.is_solid_element(e.name(), e.name_len()))
{
element_serializer s(m_result, e);
m_skip_element = &e;
return;
}
if(str_cmp(e.name(), e.name_len(), keyword_ssv_table) == 0)
{
process_ssv_table(e);
m_skip_element = &e;
}
else
if(str_cmp(e.name(), e.name_len(), keyword_vbar_table) == 0)
{
process_vbar_table(e);
m_skip_element = &e;
}
else
if(str_cmp(e.name(), e.name_len(), keyword_eln_table) == 0)
{
process_eln_table(e);
m_skip_element = &e;
}
else
{
m_result.add_element_header(e);
}
}
//------------------------------------------------------------------
void index_storage::end_element(const element& e)
{
if(str_cmp(e.name(), e.name_len(), keyword_dir) == 0)
{
if(m_path.size()) m_path.pop_back();
}
else
if(str_cmp(e.name(), e.name_len(), keyword_file) == 0)
{
m_file_name.erase();
m_file_ext.erase();
}
}
//------------------------------------------------------------------
void structure_processor::end_element(const element& e)
{
const string_type* p;
if(e.name_len())
{
m_result.add_element_footer(e);
p = m_cfg.find(e.name(), e.name_len(), keyword_close_suffix);
m_result.add(p);
m_result.add(close_brace);
}
else
{
p = m_cfg.find(keyword_page_close.name);
m_result.add(p);
}
}
//------------------------------------------------------------------
void code_colorer::start_element(const element& e)
{
if(e.name_len())
{
if(m_coloring_element == 0)
{
if(m_cfg.keyword_exists(keyword_code, e.name(), e.name_len()) ||
str_cmp(e.name(), e.name_len(), keyword_code) == 0 ||
str_cmp(e.name(), e.name_len(), keyword_m) == 0)
{
m_coloring_element = &e;
color_code(e);
}
else
{
m_result.add_element_header(e);
}
}
}
}
//------------------------------------------------------------------
void structure_processor::start_element(const element& e)
{
const string_type* p;
if(e.name_len())
{
m_result.add_element_header(e);
p = m_cfg.find(e.name(), e.name_len(), keyword_open_suffix);
m_result.add(p);
m_result.add(backslash);
m_result.add(keyword_cntn.name, keyword_cntn.len);
m_result.add(open_brace);
}
else
{
p = m_cfg.find(keyword_page_open.name);
m_result.add(p);
}
}
//------------------------------------------------------------------
void table_content_extractor::start_element(const element& e)
{
if(m_skip_element) return;
if(str_cmp(e.name(), e.name_len(), keyword_th) == 0)
{
element_serializer(m_header, e, false);
m_skip_element = &e;
}
else
if(str_cmp(e.name(), e.name_len(), keyword_al) == 0)
{
content_storage st;
element_serializer(st, e, false);
const char_type* str = st.text();
while(*str)
{
char_type c = *str++;
if(c == open_angle ||
c == close_angle ||
c == vbar ||
c == minus)
{
m_align.push_back(c);
}
}
m_skip_element = &e;
}
else
{
if(m_level)
{
m_table.add_element_header(e);
}
++m_level;
}
}
//------------------------------------------------------------------
void code_colorer::end_element(const element& e)
{
if(e.name_len())
{
if(m_coloring_element == 0)
{
m_result.add(close_brace);
}
else
{
if(m_coloring_element == &e)
{
m_coloring_element = 0;
}
}
}
}
//------------------------------------------------------------------
void code_colorer::color_code(const element& e)
{
m_language.assign(e.name(), e.name_len());
m_block_comments = m_cfg.strlist(string_type(e.name(), e.name_len()),
keyword_block_comments_suffix);
m_line_comments = m_cfg.strlist(string_type(e.name(), e.name_len()),
keyword_line_comments_suffix);
m_string_quotation = m_cfg.strlist(string_type(e.name(), e.name_len()),
keyword_strings_suffix);
m_string_mask = m_cfg.strlist(string_type(e.name(), e.name_len()),
keyword_string_mask_suffix);
m_operators = m_cfg.strlist(string_type(e.name(), e.name_len()),
keyword_operators_suffix);
replace_strlist_keysym(m_block_comments);
replace_strlist_keysym(m_line_comments);
replace_strlist_keysym(m_string_quotation);
replace_strlist_keysym(m_string_mask);
replace_strlist_keysym(m_operators);
m_identifier_charset.clear();
add_to_identifier_charset(keyword_kw1_suffix);
add_to_identifier_charset(keyword_kw2_suffix);
add_to_identifier_charset(keyword_kw3_suffix);
add_to_identifier_charset(keyword_kw4_suffix);
m_operator_charset.clear();
unsigned i;
for(i = 0; i < m_operators.size(); ++i)
{
const string_type& str = m_operators[i];
for(unsigned j = 0; j < str.length(); j++)
{
char_type c = str[j];
if(!is_alnum(c))
{
m_operator_charset.insert(replace_keysym(c));
}
}
}
content_storage code;
element_serializer ser(code, e, false, false);
code.replace_text_keysym();
m_result.add(backslash);
if(str_cmp(m_language, keyword_m) == 0)
{
m_result.add(keyword_m.name, keyword_m.len);
m_result.add(open_brace);
m_result.add(code.text());
m_result.add(close_brace);
}
else
if(str_cmp(m_language, keyword_code) == 0)
{
m_result.add(keyword_code.name, keyword_code.len);
if(e.attr_len())
{
m_result.add(open_bracket);
m_result.add(e.attr(), e.attr_len());
m_result.add(close_bracket);
}
m_result.add(open_brace);
m_result.add(code.text());
m_result.add(close_brace);
}
else
{
m_result.add(keyword_code.name, keyword_code.len);
if(e.attr_len())
{
m_result.add(open_bracket);
m_result.add(e.attr(), e.attr_len());
m_result.add(close_bracket);
}
m_result.add(open_brace);
color_code(code.text());
m_result.add(close_brace);
}
}
//------------------------------------------------------------------
void index_storage::start_element(const element& e)
{
string_type ts;
index_element ie;
if(str_cmp(e.name(), e.name_len(), keyword_dir) == 0)
{
parse_and_find_attr_content(e.attr(), e.attr_len(), ts);
clean_and_trim_string(ts);
if(ts.empty())
{
e.throw_exception(e.name(), "index_storage: \\dir: No directory name");
}
trim_ending_slashes(ts);
m_path.push_back(ts);
}
else
if(str_cmp(e.name(), e.name_len(), keyword_file) == 0)
{
parse_and_find_attr_content(e.attr(), e.attr_len(), ts);
clean_and_trim_string(ts);
if(ts.empty())
{
e.throw_exception(e.name(), "index_storage: \\file: No file name");
}
m_file_name = ts;
if(parse_and_find_attr_variable(e.attr(), e.attr_len(), keyword_ext, ts))
{
clean_and_trim_string(ts);
m_file_ext = ts;
}
ie.category.assign(keyword_file.name, keyword_file.len);
ie.anchor.assign(m_file_name);
ie.comment.erase();
ie.comment.assign(m_file_name);
make_full_path(ie.full_path);
m_data.push_back(ie);
}
else
if(str_cmp(e.name(), e.name_len(), keyword_title) == 0)
{
if(m_file_name.empty())
{
e.throw_exception(e.name(), "index_storage: \\title: Illegal outside of \\file");
}
extract_element_content(e, ts);
ie.category.assign(keyword_title.name, keyword_title.len);
ie.anchor.assign(m_file_name);
ie.comment.assign(ts);
make_full_path(ie.full_path);
m_data.push_back(ie);
}
else
if(str_cmp(e.name(), e.name_len(), keyword_label) == 0)
{
if(m_file_name.empty())
{
e.throw_exception(e.name(), "index_storage: \\title: Illegal outside of \\file");
}
if(parse_and_find_attr_variable(e.attr(), e.attr_len(), keyword_category, ts))
{
clean_and_trim_string(ts);
if(ts.empty())
{
e.throw_exception(e.name(), "index_storage: \\label: No 'category' attribute");
}
ie.category.assign(ts);
}
if(parse_and_find_attr_variable(e.attr(), e.attr_len(), keyword_anchor, ts))
{
clean_and_trim_string(ts);
if(ts.empty())
{
e.throw_exception(e.name(), "index_storage: \\label: No 'anchor' attribute");
}
ie.anchor.assign(ts);
}
extract_element_content(e, ts);
ie.comment.assign(ts);
make_full_path(ie.full_path);
m_data.push_back(ie);
}
}
