array_t parse_eve_expression(const std::string& str_expression)
{
std::stringstream expression_stream(str_expression);
expression_parser parser(expression_stream, line_position_t("expression"));
parser.set_keyword_extension_lookup(boost::bind(&eve_keyword_lookup, _1));
array_t expression;
parser.require_expression(expression);
return expression;
}
inline void parse_xml_fragment(uchar_ptr_t fragment, std::size_t n, O output)
{
const implementation::context_frame_t& context(implementation::top_frame());
make_xml_parser( fragment,
fragment + n,
line_position_t("parse_xml_fragment"),
always_true<token_range_t>(),
boost::bind(&implementation::context_frame_t::element_handler, boost::cref(context), _1, _2, _3, _4),
output)
.parse_content(); // REVISIT (fbrereto) : More or less legible than having it after the above declaration?
}
array_t parse_adam_expression(const std::string& str_expression)
{
once_instance();
std::stringstream expression_stream(str_expression);
adobe::expression_parser parser(expression_stream, line_position_t("expression"));
parser.set_keyword_extension_lookup(boost::bind(&keyword_lookup, _1));
adobe::array_t expression;
parser.require_expression(expression);
return expression;
}
xstring_context_t( const char* parse_first,
const char* parse_last,
const line_position_t& parse_info =
line_position_t("xstring_context_t")) :
back_frame_m(implementation::top_frame()) // save snapshot of stack
{
implementation::context_frame_t& context(implementation::top_frame());
context.slurp_m.first = reinterpret_cast<uchar_ptr_t>(parse_first);
context.slurp_m.second = reinterpret_cast<uchar_ptr_t>(parse_last);
context.parse_info_m = parse_info;
context.parsed_m = false;
glossary_parse();
}
xstring_context_t( I first_attribute,
I last_attribute,
const unsigned char* parse_first,
const unsigned char* parse_last,
const line_position_t& parse_info =
line_position_t("xstring_context_t")) :
back_frame_m(implementation::top_frame()) // save snapshot of stack
{
implementation::context_frame_t& context(implementation::top_frame());
context.attribute_set_m.insert(first_attribute, last_attribute);
context.slurp_m.first = parse_first;
context.slurp_m.second = parse_last;
context.parse_info_m = parse_info;
context.parsed_m = false;
glossary_parse();
}
std::unique_ptr<eve_client_holder> make_view(name_t file_path,
const line_position_t::getline_proc_t& getline_proc,
std::istream& stream,
sheet_t& sheet,
behavior_t& root_behavior,
const button_notifier_t& notifier,
size_enum_t dialog_size,
const widget_factory_proc_t& proc,
platform_display_type display_root)
{
std::unique_ptr<eve_client_holder> result{new eve_client_holder(root_behavior)};
factory_token_t token{sheet, *(result.get()), notifier};
vm_lookup_t lookup;
lookup.attach_to(result->layout_sheet_m.machine_m);
/*
We set the initial parent to be the root of the main display, an
empty eve iterator and the given dialog size.
*/
get_main_display().set_root(display_root);
result->layout_sheet_m.machine_m.set_variable_lookup(boost::bind(&adobe::layout_variables, boost::ref(result->layout_sheet_m), _1));
parse(stream,
line_position_t(file_path, getline_proc),
widget_node_t(dialog_size,
eve_t::iterator(),
get_main_display().root(),
keyboard_t::iterator()),
bind_layout(boost::bind(&client_assembler,
boost::ref(token), _1, _2, _3, boost::cref(proc)),
result->layout_sheet_m,
result->layout_sheet_m.machine_m));
result->contributing_m = sheet.contributing();
return result;
}
