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use value_traits for enum parsing/serialization and refactor xlsx_producer helper functions

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This commit is contained in:
Thomas Fussell 2016-09-18 11:32:59 -04:00
parent afb9c75369
commit a81a0a6dde
6 changed files with 813 additions and 390 deletions
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9
include/xlnt/utils/exceptions.hpp
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@ -146,4 +146,13 @@ public:
no_visible_worksheets(); no_visible_worksheets();
}; };
/// <summary>
/// Debug exception for a switch that fell through to the default case
/// </summary>
class XLNT_CLASS unhandled_switch_case : public exception
{
public:
unhandled_switch_case();
};
} // namespace xlnt } // namespace xlnt

155
source/detail/custom_value_traits.cpp Normal file
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@ -0,0 +1,155 @@
#include <detail/custom_value_traits.hpp>
namespace xlnt {
namespace detail {
/// <summary>
/// Returns the string representation of the underline style.
/// </summary>
std::string to_string(font::underline_style underline_style)
{
switch (underline_style)
{
case font::underline_style::double_: return "double";
case font::underline_style::double_accounting: return "doubleAccounting";
case font::underline_style::single: return "single";
case font::underline_style::single_accounting: return "singleAccounting";
case font::underline_style::none: return "none";
default: return default_case("none");
}
}
/// <summary>
/// Returns the string representation of the relationship type.
/// </summary>
std::string to_string(relationship::type t)
{
switch (t)
{
case relationship::type::office_document:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument";
case relationship::type::thumbnail:
return "http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail";
case relationship::type::calculation_chain:
return "http://purl.oclc.org/ooxml/officeDocument/relationships/calcChain";
case relationship::type::extended_properties:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties";
case relationship::type::core_properties:
return "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties";
case relationship::type::worksheet:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet";
case relationship::type::shared_string_table:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings";
case relationship::type::styles:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles";
case relationship::type::theme:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme";
case relationship::type::hyperlink:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink";
case relationship::type::chartsheet:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chartsheet";
default:
return default_case("?");
}
}
std::string to_string(pattern_fill_type fill_type)
{
switch (fill_type)
{
case pattern_fill_type::darkdown: return "darkdown";
case pattern_fill_type::darkgray: return "darkgray";
case pattern_fill_type::darkgrid: return "darkgrid";
case pattern_fill_type::darkhorizontal: return "darkhorizontal";
case pattern_fill_type::darktrellis: return "darkhorizontal";
case pattern_fill_type::darkup: return "darkup";
case pattern_fill_type::darkvertical: return "darkvertical";
case pattern_fill_type::gray0625: return "gray0625";
case pattern_fill_type::gray125: return "gray125";
case pattern_fill_type::lightdown: return "lightdown";
case pattern_fill_type::lightgray: return "lightgray";
case pattern_fill_type::lightgrid: return "lightgrid";
case pattern_fill_type::lighthorizontal: return "lighthorizontal";
case pattern_fill_type::lighttrellis: return "lighttrellis";
case pattern_fill_type::lightup: return "lightup";
case pattern_fill_type::lightvertical: return "lightvertical";
case pattern_fill_type::mediumgray: return "mediumgray";
case pattern_fill_type::solid: return "solid";
case pattern_fill_type::none: return "none";
default: return default_case("none");
}
}
std::string to_string(gradient_fill_type fill_type)
{
return fill_type == gradient_fill_type::linear ? "linear" : "path";
}
std::string to_string(border_style border_style)
{
switch (border_style)
{
case border_style::dashdot: return "dashdot";
case border_style::dashdotdot: return "dashdotdot";
case border_style::dashed: return "dashed";
case border_style::dotted: return "dotted";
case border_style::double_: return "double";
case border_style::hair: return "hair";
case border_style::medium: return "medium";
case border_style::mediumdashdot: return "mediumdashdot";
case border_style::mediumdashdotdot: return "mediumdashdotdot";
case border_style::mediumdashed: return "mediumdashed";
case border_style::slantdashdot: return "slantdashdot";
case border_style::thick: return "thick";
case border_style::thin: return "thin";
case border_style::none: return "none";
default: return default_case("none");
}
}
std::string to_string(vertical_alignment vertical_alignment)
{
switch (vertical_alignment)
{
case vertical_alignment::bottom: return "bottom";
case vertical_alignment::center: return "center";
case vertical_alignment::justify: return "justify";
case vertical_alignment::top: return "top";
case vertical_alignment::none: return "none";
default: return default_case("none");
}
}
std::string to_string(horizontal_alignment horizontal_alignment)
{
switch (horizontal_alignment)
{
case horizontal_alignment::center: return "center";
case horizontal_alignment::center_continuous: return "center-continous";
case horizontal_alignment::general: return "general";
case horizontal_alignment::justify: return "justify";
case horizontal_alignment::left: return "left";
case horizontal_alignment::right: return "right";
case horizontal_alignment::none: return "none";
default: return default_case("none");
}
}
std::string to_string(border_side side)
{
switch (side)
{
case border_side::bottom: return "bottom";
case border_side::top: return "top";
case border_side::start: return "left";
case border_side::end: return "right";
case border_side::horizontal: return "horizontal";
case border_side::vertical: return "vertical";
case border_side::diagonal: return "diagonal";
default: return default_case("top");
}
}
} // namespace detail
} // namespace xlnt

373
source/detail/custom_value_traits.hpp Normal file
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@ -0,0 +1,373 @@
#pragma once
#include <xml/parser>
#include <xml/serializer>
#include <xlnt/packaging/relationship.hpp>
#include <xlnt/styles/border.hpp>
#include <xlnt/styles/font.hpp>
#include <xlnt/styles/fill.hpp>
#include <xlnt/styles/horizontal_alignment.hpp>
#include <xlnt/styles/vertical_alignment.hpp>
#include <xlnt/utils/exceptions.hpp>
namespace xlnt {
namespace detail {
template<typename T>
T default_case(T default_return_value)
{
#ifdef EXCEPT_ON_UNHANDLED_SWITCH_CASE
throw unhandled_switch_case();
#endif
return default_return_value;
}
/// <summary>
/// Returns the string representation of the underline style.
/// </summary>
std::string to_string(font::underline_style underline_style);
/// <summary>
/// Returns the string representation of the relationship type.
/// </summary>
std::string to_string(relationship::type t);
std::string to_string(pattern_fill_type fill_type);
std::string to_string(gradient_fill_type fill_type);
std::string to_string(border_style border_style);
std::string to_string(vertical_alignment vertical_alignment);
std::string to_string(horizontal_alignment horizontal_alignment);
std::string to_string(border_side side);
} // namespace detail
} // namespace xlnt
namespace xml {
template <>
struct value_traits<xlnt::font::underline_style>
{
static xlnt::font::underline_style parse(std::string underline_string, const parser &)
{
using xlnt::font;
static auto *underline_styles = new std::vector<font::underline_style>
{
font::underline_style::double_,
font::underline_style::double_accounting,
font::underline_style::single,
font::underline_style::single_accounting,
font::underline_style::none
};
for (auto underline_style : *underline_styles)
{
if (xlnt::detail::to_string(underline_style) == underline_string)
{
return underline_style;
}
}
return xlnt::detail::default_case(font::underline_style::none);
}
static std::string serialize(xlnt::font::underline_style underline_style, const serializer &)
{
return xlnt::detail::to_string(underline_style);
}
}; // struct value_traits<xlnt::font::underline_style>
template <>
struct value_traits<xlnt::relationship_type>
{
static xlnt::relationship_type parse(std::string relationship_type_string, const parser &)
{
using xlnt::relationship_type;
static auto *relationship_types = new std::vector<relationship_type>
{
relationship_type::calculation_chain,
relationship_type::chartsheet,
relationship_type::comments,
relationship_type::connections,
relationship_type::core_properties,
relationship_type::custom_properties,
relationship_type::custom_property,
relationship_type::custom_xml_mappings,
relationship_type::dialogsheet,
relationship_type::drawings,
relationship_type::extended_properties,
relationship_type::external_workbook_references,
relationship_type::hyperlink,
relationship_type::image,
relationship_type::metadata,
relationship_type::office_document,
relationship_type::pivot_table,
relationship_type::pivot_table_cache_definition,
relationship_type::pivot_table_cache_records,
relationship_type::printer_settings,
relationship_type::query_table,
relationship_type::revision_log,
relationship_type::shared_string_table,
relationship_type::shared_workbook,
relationship_type::shared_workbook_revision_headers,
relationship_type::shared_workbook_user_data,
relationship_type::single_cell_table_definitions,
relationship_type::styles,
relationship_type::table_definition,
relationship_type::theme,
relationship_type::thumbnail,
relationship_type::unknown,
relationship_type::volatile_dependencies,
relationship_type::worksheet
};
for (auto type : *relationship_types)
{
if (xlnt::detail::to_string(type) == relationship_type_string)
{
return type;
}
}
return xlnt::detail::default_case(relationship_type::unknown);
}
static std::string serialize(xlnt::relationship_type type, const serializer &)
{
return xlnt::detail::to_string(type);
}
}; // struct value_traits<xlnt::relationship_type>
template <>
struct value_traits<xlnt::pattern_fill_type>
{
static xlnt::pattern_fill_type parse(std::string fill_type_string, const parser &)
{
using xlnt::pattern_fill_type;
static auto *fill_types = new std::vector<pattern_fill_type>
{
pattern_fill_type::darkdown,
pattern_fill_type::darkgray,
pattern_fill_type::darkgrid,
pattern_fill_type::darkhorizontal,
pattern_fill_type::darktrellis,
pattern_fill_type::darkup,
pattern_fill_type::darkvertical,
pattern_fill_type::gray0625,
pattern_fill_type::gray125,
pattern_fill_type::lightdown,
pattern_fill_type::lightgray,
pattern_fill_type::lightgrid,
pattern_fill_type::lighthorizontal,
pattern_fill_type::lighttrellis,
pattern_fill_type::lightup,
pattern_fill_type::lightvertical,
pattern_fill_type::mediumgray,
pattern_fill_type::none,
pattern_fill_type::solid
};
for (auto fill_type : *fill_types)
{
if (xlnt::detail::to_string(fill_type) == fill_type_string)
{
return fill_type;
}
}
return xlnt::detail::default_case(pattern_fill_type::none);
}
static std::string serialize(xlnt::pattern_fill_type fill_type, const serializer &)
{
return xlnt::detail::to_string(fill_type);
}
}; // struct value_traits<xlnt::fill_type>
template <>
struct value_traits<xlnt::gradient_fill_type>
{
static xlnt::gradient_fill_type parse(std::string fill_type_string, const parser &)
{
using xlnt::gradient_fill_type;
static auto *gradient_fill_types = new std::vector<gradient_fill_type>
{
gradient_fill_type::linear,
gradient_fill_type::path
};
for (auto fill_type : *gradient_fill_types)
{
if (xlnt::detail::to_string(fill_type) == fill_type_string)
{
return fill_type;
}
}
return xlnt::detail::default_case(gradient_fill_type::linear);
}
static std::string serialize(xlnt::gradient_fill_type fill_type, const serializer &)
{
return xlnt::detail::to_string(fill_type);
}
}; // struct value_traits<xlnt::gradient_fill_type>
template <>
struct value_traits<xlnt::border_style>
{
static xlnt::border_style parse(std::string style_string, const parser &)
{
using xlnt::border_style;
static auto *border_styles = new std::vector<border_style>
{
border_style::dashdot,
border_style::dashdotdot,
border_style::dashed,
border_style::dotted,
border_style::double_,
border_style::hair,
border_style::medium,
border_style::mediumdashdot,
border_style::mediumdashdotdot,
border_style::mediumdashed,
border_style::none,
border_style::slantdashdot,
border_style::thick,
border_style::thin
};
for (auto style : *border_styles)
{
if (xlnt::detail::to_string(style) == style_string)
{
return style;
}
}
return xlnt::detail::default_case(border_style::none);
}
static std::string
serialize (xlnt::border_style style, const serializer &)
{
return xlnt::detail::to_string(style);
}
}; // struct value_traits<xlnt::border_style>
template <>
struct value_traits<xlnt::vertical_alignment>
{
static xlnt::vertical_alignment parse(std::string alignment_string, const parser &)
{
using xlnt::vertical_alignment;
static auto *vertical_alignments = new std::vector<vertical_alignment>
{
vertical_alignment::bottom,
vertical_alignment::center,
vertical_alignment::justify,
vertical_alignment::none,
vertical_alignment::top
};
for (auto alignment : *vertical_alignments)
{
if (xlnt::detail::to_string(alignment) == alignment_string)
{
return alignment;
}
}
return xlnt::detail::default_case(vertical_alignment::none);
}
static std::string serialize (xlnt::vertical_alignment alignment, const serializer &)
{
return xlnt::detail::to_string(alignment);
}
}; // struct value_traits<xlnt::vertical_alignment>
template <>
struct value_traits<xlnt::horizontal_alignment>
{
static xlnt::horizontal_alignment parse(std::string alignment_string, const parser &)
{
using xlnt::horizontal_alignment;
static auto *horizontal_alignments = new std::vector<horizontal_alignment>
{
horizontal_alignment::center,
horizontal_alignment::center_continuous,
horizontal_alignment::general,
horizontal_alignment::justify,
horizontal_alignment::left,
horizontal_alignment::right,
horizontal_alignment::none
};
for (auto alignment : *horizontal_alignments)
{
if (xlnt::detail::to_string(alignment) == alignment_string)
{
return alignment;
}
}
return xlnt::detail::default_case(horizontal_alignment::none);
}
static std::string serialize(xlnt::horizontal_alignment alignment, const serializer &)
{
return xlnt::detail::to_string(alignment);
}
}; // struct value_traits<xlnt::horizontal_alignment>
template <>
struct value_traits<xlnt::border_side>
{
static xlnt::border_side parse(std::string side_string, const parser &)
{
using xlnt::border_side;
static auto *border_sides = new std::vector<border_side>
{
border_side::top,
border_side::bottom,
border_side::start,
border_side::end,
border_side::vertical,
border_side::horizontal,
border_side::diagonal
};
for (auto side : *border_sides)
{
if (xlnt::detail::to_string(side) == side_string)
{
return side;
}
}
return border_side::top;
}
static std::string serialize (xlnt::border_side side, const serializer &)
{
return xlnt::detail::to_string(side);
}
}; // struct value_traits<xlnt::border_side>
}

50
source/detail/xlsx_consumer.cpp
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@ -3,6 +3,7 @@
#include <detail/xlsx_consumer.hpp> #include <detail/xlsx_consumer.hpp>
#include <detail/constants.hpp> #include <detail/constants.hpp>
#include <detail/custom_value_traits.hpp>
#include <detail/workbook_impl.hpp> #include <detail/workbook_impl.hpp>
#include <xlnt/cell/cell.hpp> #include <xlnt/cell/cell.hpp>
#include <xlnt/utils/path.hpp> #include <xlnt/utils/path.hpp>
@ -57,16 +58,6 @@ struct EnumClassHash
template<typename T> template<typename T>
T from_string(const std::string &string); T from_string(const std::string &string);
template<>
xlnt::font::underline_style from_string(const std::string &underline_string)
{
if (underline_string == "double") return xlnt::font::underline_style::double_;
if (underline_string == "doubleAccounting") return xlnt::font::underline_style::double_accounting;
if (underline_string == "single") return xlnt::font::underline_style::single;
if (underline_string == "singleAccounting") return xlnt::font::underline_style::single_accounting;
return xlnt::font::underline_style::none;
}
template<> template<>
xlnt::pattern_fill_type from_string(const std::string &fill_type) xlnt::pattern_fill_type from_string(const std::string &fill_type)
{ {
@ -250,32 +241,38 @@ xlnt::protection read_protection(xml::parser &parser)
xlnt::alignment read_alignment(xml::parser &parser) xlnt::alignment read_alignment(xml::parser &parser)
{ {
xlnt::alignment align; xlnt::alignment align;
/*
align.wrap(is_true(alignment_node.attribute("wrapText").value()));
align.shrink(is_true(alignment_node.attribute("shrinkToFit").value()));
if (alignment_node.attribute("vertical")) align.wrap(is_true(parser.attribute("wrapText")));
align.shrink(is_true(parser.attribute("shrinkToFit")));
if (parser.attribute_present("vertical"))
{ {
std::string vertical = alignment_node.attribute("vertical").value(); align.vertical(from_string<xlnt::vertical_alignment>(
align.vertical(from_string<xlnt::vertical_alignment>(vertical)); parser.attribute("vertical")));
} }
if (alignment_node.attribute("horizontal")) if (parser.attribute_present("horizontal"))
{ {
std::string horizontal = alignment_node.attribute("horizontal").value(); align.horizontal(from_string<xlnt::horizontal_alignment>(
align.horizontal(from_string<xlnt::horizontal_alignment>(horizontal)); parser.attribute("horizontal")));
} }
*/
return align; return align;
} }
void read_number_formats(xml::parser &parser, std::vector<xlnt::number_format> &number_formats) void read_number_formats(xml::parser &parser, std::vector<xlnt::number_format> &number_formats)
{ {
number_formats.clear(); number_formats.clear();
/*
for (auto num_fmt_node : number_formats_node.children("numFmt")) while (true)
{ {
std::string format_string(num_fmt_node.attribute("formatCode").value()); if (parser.peek() == xml::parser::event_type::end_element)
{
break;
}
parser.next_expect(xml::parser::event_type::start_element, "numFmt");
auto format_string = parser.attribute("formatCode");
if (format_string == "GENERAL") if (format_string == "GENERAL")
{ {
@ -285,11 +282,14 @@ void read_number_formats(xml::parser &parser, std::vector<xlnt::number_format> &
xlnt::number_format nf; xlnt::number_format nf;
nf.set_format_string(format_string); nf.set_format_string(format_string);
nf.set_id(string_to_size_t(num_fmt_node.attribute("numFmtId").value())); nf.set_id(string_to_size_t(parser.attribute("numFmtId")));
number_formats.push_back(nf); number_formats.push_back(nf);
parser.next_expect(xml::parser::event_type::end_element, "numFmt");
} }
*/
parser.next_expect(xml::parser::event_type::end_element, "numFmts");
} }
xlnt::color read_color(xml::parser &parser) xlnt::color read_color(xml::parser &parser)

541
source/detail/xlsx_producer.cpp
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@ -1,5 +1,6 @@
#include <cmath> #include <cmath>
#include <detail/custom_value_traits.hpp>
#include <detail/xlsx_producer.hpp> #include <detail/xlsx_producer.hpp>
#include <detail/constants.hpp> #include <detail/constants.hpp>
#include <detail/workbook_impl.hpp> #include <detail/workbook_impl.hpp>
@ -34,227 +35,12 @@ std::string fill(const std::string &string, std::size_t length = 2)
std::string datetime_to_w3cdtf(const xlnt::datetime &dt) std::string datetime_to_w3cdtf(const xlnt::datetime &dt)
{ {
return std::to_string(dt.year) + "-" + fill(std::to_string(dt.month)) + "-" + fill(std::to_string(dt.day)) + "T" + return std::to_string(dt.year) + "-"
fill(std::to_string(dt.hour)) + ":" + fill(std::to_string(dt.minute)) + ":" + + fill(std::to_string(dt.month)) + "-"
fill(std::to_string(dt.second)) + "Z"; + fill(std::to_string(dt.day)) + "T"
} + fill(std::to_string(dt.hour)) + ":"
+ fill(std::to_string(dt.minute)) + ":"
/// <summary> + fill(std::to_string(dt.second)) + "Z";
/// Returns the string representation of the relationship type.
/// </summary>
std::string to_string(xlnt::relationship::type t)
{
switch (t)
{
case xlnt::relationship::type::office_document:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument";
case xlnt::relationship::type::thumbnail:
return "http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail";
case xlnt::relationship::type::calculation_chain:
return "http://purl.oclc.org/ooxml/officeDocument/relationships/calcChain";
case xlnt::relationship::type::extended_properties:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties";
case xlnt::relationship::type::core_properties:
return "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties";
case xlnt::relationship::type::worksheet:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet";
case xlnt::relationship::type::shared_string_table:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings";
case xlnt::relationship::type::styles:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles";
case xlnt::relationship::type::theme:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme";
case xlnt::relationship::type::hyperlink:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink";
case xlnt::relationship::type::chartsheet:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chartsheet";
default:
return "??";
}
}
std::string to_string(xlnt::font::underline_style underline_style)
{
switch (underline_style)
{
case xlnt::font::underline_style::double_: return "double";
case xlnt::font::underline_style::double_accounting: return "doubleAccounting";
case xlnt::font::underline_style::single: return "single";
case xlnt::font::underline_style::single_accounting: return "singleAccounting";
default:
case xlnt::font::underline_style::none: return "none";
}
}
std::string to_string(xlnt::pattern_fill_type fill_type)
{
switch (fill_type)
{
case xlnt::pattern_fill_type::darkdown: return "darkdown";
case xlnt::pattern_fill_type::darkgray: return "darkgray";
case xlnt::pattern_fill_type::darkgrid: return "darkgrid";
case xlnt::pattern_fill_type::darkhorizontal: return "darkhorizontal";
case xlnt::pattern_fill_type::darktrellis: return "darkhorizontal";
case xlnt::pattern_fill_type::darkup: return "darkup";
case xlnt::pattern_fill_type::darkvertical: return "darkvertical";
case xlnt::pattern_fill_type::gray0625: return "gray0625";
case xlnt::pattern_fill_type::gray125: return "gray125";
case xlnt::pattern_fill_type::lightdown: return "lightdown";
case xlnt::pattern_fill_type::lightgray: return "lightgray";
case xlnt::pattern_fill_type::lightgrid: return "lightgrid";
case xlnt::pattern_fill_type::lighthorizontal: return "lighthorizontal";
case xlnt::pattern_fill_type::lighttrellis: return "lighttrellis";
case xlnt::pattern_fill_type::lightup: return "lightup";
case xlnt::pattern_fill_type::lightvertical: return "lightvertical";
case xlnt::pattern_fill_type::mediumgray: return "mediumgray";
case xlnt::pattern_fill_type::solid: return "solid";
default:
case xlnt::pattern_fill_type::none: return "none";
}
}
std::string to_string(xlnt::gradient_fill_type fill_type)
{
return fill_type == xlnt::gradient_fill_type::linear ? "linear" : "path";
}
std::string to_string(xlnt::border_style border_style)
{
switch (border_style)
{
case xlnt::border_style::dashdot: return "dashdot";
case xlnt::border_style::dashdotdot: return "dashdotdot";
case xlnt::border_style::dashed: return "dashed";
case xlnt::border_style::dotted: return "dotted";
case xlnt::border_style::double_: return "double";
case xlnt::border_style::hair: return "hair";
case xlnt::border_style::medium: return "medium";
case xlnt::border_style::mediumdashdot: return "mediumdashdot";
case xlnt::border_style::mediumdashdotdot: return "mediumdashdotdot";
case xlnt::border_style::mediumdashed: return "mediumdashed";
case xlnt::border_style::slantdashdot: return "slantdashdot";
case xlnt::border_style::thick: return "thick";
case xlnt::border_style::thin: return "thin";
default:
case xlnt::border_style::none: return "none";
}
}
std::string to_string(xlnt::vertical_alignment vertical_alignment)
{
switch (vertical_alignment)
{
case xlnt::vertical_alignment::bottom: return "bottom";
case xlnt::vertical_alignment::center: return "center";
case xlnt::vertical_alignment::justify: return "justify";
case xlnt::vertical_alignment::top: return "top";
default:
case xlnt::vertical_alignment::none: return "none";
}
}
std::string to_string(xlnt::horizontal_alignment horizontal_alignment)
{
switch (horizontal_alignment)
{
case xlnt::horizontal_alignment::center: return "center";
case xlnt::horizontal_alignment::center_continuous: return "center-continous";
case xlnt::horizontal_alignment::general: return "general";
case xlnt::horizontal_alignment::justify: return "justify";
case xlnt::horizontal_alignment::left: return "left";
case xlnt::horizontal_alignment::right: return "right";
default:
case xlnt::horizontal_alignment::none: return "none";
}
}
std::string to_string(xlnt::border_side side)
{
switch (side)
{
case xlnt::border_side::bottom: return "bottom";
case xlnt::border_side::top: return "top";
case xlnt::border_side::start: return "left";
case xlnt::border_side::end: return "right";
case xlnt::border_side::horizontal: return "horizontal";
case xlnt::border_side::vertical: return "vertical";
default:
case xlnt::border_side::diagonal: return "diagonal";
}
}
void write_relationships(const std::vector<xlnt::relationship> &relationships, xml::serializer &serializer)
{
const auto xmlns = xlnt::constants::get_namespace("relationships");
serializer.start_element(xmlns, "Relationships");
serializer.namespace_decl(xmlns, "");
for (const auto &relationship : relationships)
{
serializer.start_element(xmlns, "Relationship");
serializer.attribute("Id", relationship.get_id());
serializer.attribute("Type", to_string(relationship.get_type()));
serializer.attribute("Target", relationship.get_target().get_path().string());
if (relationship.get_target_mode() == xlnt::target_mode::external)
{
serializer.attribute("TargetMode", "External");
}
serializer.end_element(xmlns, "Relationship");
}
serializer.end_element(xmlns, "Relationships");
}
bool write_color(const xlnt::color &color, xml::serializer &serializer)
{
switch (color.get_type())
{
case xlnt::color::type::theme:
serializer.attribute("theme", std::to_string(color.get_theme().get_index()));
break;
case xlnt::color::type::indexed:
serializer.attribute("indexed", std::to_string(color.get_indexed().get_index()));
break;
case xlnt::color::type::rgb:
default:
serializer.attribute("rgb", color.get_rgb().get_hex_string());
break;
}
return true;
}
void write_dxfs(xml::serializer &serializer)
{
serializer.attribute("count", "0");
}
void write_table_styles(xml::serializer &serializer)
{
serializer.attribute("count", "0");
serializer.attribute("defaultTableStyle", "TableStyleMedium9");
serializer.attribute("defaultPivotStyle", "PivotStyleMedium7");
}
void write_colors(const std::vector<xlnt::color> &colors, xml::serializer &serializer)
{
serializer.start_element("indexedColors");
for (auto &c : colors)
{
serializer.start_element("rgbColor");
serializer.attribute("rgb", c.get_rgb().get_hex_string());
serializer.end_element();
}
serializer.end_element();
} }
} // namespace } // namespace
@ -288,31 +74,35 @@ void xlsx_producer::write(std::vector<std::uint8_t> &destination)
void xlsx_producer::populate_archive() void xlsx_producer::populate_archive()
{ {
write_manifest(); write_content_types();
for (auto &rel : source_.impl().manifest_.get_relationships(path("/"))) const auto root_rels = source_.get_manifest().get_relationships(path("/"));
write_relationships(root_rels, path("/"));
for (auto &rel : root_rels)
{ {
std::ostringstream serializer_stream; std::ostringstream serializer_stream;
xml::serializer serializer(serializer_stream, rel.get_target().get_path().string()); xml::serializer serializer(serializer_stream, rel.get_target().get_path().string());
serializer_ = &serializer;
bool write_document = true; bool write_document = true;
switch (rel.get_type()) switch (rel.get_type())
{ {
case relationship::type::core_properties: case relationship::type::core_properties:
write_core_properties(rel, serializer); write_core_properties(rel);
break; break;
case relationship::type::extended_properties: case relationship::type::extended_properties:
write_extended_properties(rel, serializer); write_extended_properties(rel);
break; break;
case relationship::type::custom_properties: case relationship::type::custom_properties:
write_custom_properties(rel, serializer); write_custom_properties(rel);
break; break;
case relationship::type::office_document: case relationship::type::office_document:
write_workbook(rel, serializer); write_workbook(rel);
break; break;
case relationship::type::thumbnail: case relationship::type::thumbnail:
@ -338,7 +128,7 @@ void xlsx_producer::populate_archive()
// Package Parts // Package Parts
void xlsx_producer::write_manifest() void xlsx_producer::write_content_types()
{ {
std::ostringstream content_types_stream; std::ostringstream content_types_stream;
xml::serializer content_types_serializer(content_types_stream, "[Content_Types].xml"); xml::serializer content_types_serializer(content_types_stream, "[Content_Types].xml");
@ -367,42 +157,19 @@ void xlsx_producer::write_manifest()
} }
content_types_serializer.end_element(xmlns, "Types"); content_types_serializer.end_element(xmlns, "Types");
for (const auto &part : source_.get_manifest().get_parts())
{
auto part_rels = source_.get_manifest().get_relationships(part);
if (part_rels.empty()) continue;
path parent = part.parent();
if (parent.is_absolute())
{
parent = path(parent.string().substr(1));
}
std::ostringstream rels_stream;
path rels_path(parent.append("_rels").append(part.filename() + ".rels").string());
xml::serializer rels_serializer(rels_stream, rels_path.string());
write_relationships(part_rels, rels_serializer);
destination_.write_string(rels_stream.str(), rels_path);
}
destination_.write_string(content_types_stream.str(), path("[Content_Types].xml")); destination_.write_string(content_types_stream.str(), path("[Content_Types].xml"));
} }
void xlsx_producer::write_extended_properties(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_extended_properties(const relationship &rel)
{ {
serializer.start_element("Properties"); serializer().start_element("Properties");
serializer.namespace_decl("http://schemas.openxmlformats.org/officeDocument/2006/extended-properties", "xmlns"); serializer().namespace_decl("http://schemas.openxmlformats.org/officeDocument/2006/extended-properties", "xmlns");
serializer.namespace_decl("http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes", "vt"); serializer().namespace_decl("http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes", "vt");
serializer.element("Application", source_.get_application()); serializer().element("Application", source_.get_application());
serializer.element("DocSecurity", std::to_string(source_.get_doc_security())); serializer().element("DocSecurity", std::to_string(source_.get_doc_security()));
serializer.element("ScaleCrop", source_.get_scale_crop() ? "true" : "false"); serializer().element("ScaleCrop", source_.get_scale_crop() ? "true" : "false");
/* /*
auto heading_pairs_node = properties_node.append_child("HeadingPairs"); auto heading_pairs_node = properties_node.append_child("HeadingPairs");
auto heading_pairs_vector_node = heading_pairs_node.append_child("vt:vector"); auto heading_pairs_vector_node = heading_pairs_node.append_child("vt:vector");
@ -437,7 +204,7 @@ void xlsx_producer::write_extended_properties(const relationship &rel, xml::seri
*/ */
} }
void xlsx_producer::write_core_properties(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_core_properties(const relationship &rel)
{ {
/* /*
auto core_properties_node = root.append_child("cp:coreProperties"); auto core_properties_node = root.append_child("cp:coreProperties");
@ -468,14 +235,14 @@ void xlsx_producer::write_core_properties(const relationship &rel, xml::serializ
*/ */
} }
void xlsx_producer::write_custom_properties(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_custom_properties(const relationship &rel)
{ {
serializer.element("Properties"); serializer().element("Properties");
} }
// Write SpreadsheetML-Specific Package Parts // Write SpreadsheetML-Specific Package Parts
void xlsx_producer::write_workbook(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_workbook(const relationship &rel)
{ {
std::size_t num_visible = 0; std::size_t num_visible = 0;
bool any_defined_names = false; bool any_defined_names = false;
@ -500,15 +267,15 @@ void xlsx_producer::write_workbook(const relationship &rel, xml::serializer &ser
const auto xmlns = std::string("http://schemas.openxmlformats.org/spreadsheetml/2006/main"); const auto xmlns = std::string("http://schemas.openxmlformats.org/spreadsheetml/2006/main");
serializer.start_element(xmlns, "workbook"); serializer().start_element(xmlns, "workbook");
serializer.namespace_decl(xmlns, ""); serializer().namespace_decl(xmlns, "");
serializer.namespace_decl("http://schemas.openxmlformats.org/officeDocument/2006/relationships", "r"); serializer().namespace_decl("http://schemas.openxmlformats.org/officeDocument/2006/relationships", "r");
if (source_.x15_enabled()) if (source_.x15_enabled())
{ {
serializer.namespace_decl("http://schemas.openxmlformats.org/markup-compatibility/2006", "mc"); serializer().namespace_decl("http://schemas.openxmlformats.org/markup-compatibility/2006", "mc");
serializer.attribute("mc:Ignorable", "x15"); serializer().attribute("mc:Ignorable", "x15");
serializer.namespace_decl("http://schemas.microsoft.com/office/spreadsheetml/2010/11/main", "x15"); serializer().namespace_decl("http://schemas.microsoft.com/office/spreadsheetml/2010/11/main", "x15");
} }
/* /*
if (source_.has_file_version()) if (source_.has_file_version())
@ -573,7 +340,7 @@ void xlsx_producer::write_workbook(const relationship &rel, xml::serializer &ser
} }
*/ */
serializer.start_element(xmlns, "sheets"); serializer().start_element(xmlns, "sheets");
/* /*
if (any_defined_names) if (any_defined_names)
{ {
@ -586,16 +353,16 @@ void xlsx_producer::write_workbook(const relationship &rel, xml::serializer &ser
auto sheet_rel_id = source_.d_->sheet_title_rel_id_map_[ws.get_title()]; auto sheet_rel_id = source_.d_->sheet_title_rel_id_map_[ws.get_title()];
auto sheet_rel = source_.d_->manifest_.get_relationship(rel.get_source().get_path(), sheet_rel_id); auto sheet_rel = source_.d_->manifest_.get_relationship(rel.get_source().get_path(), sheet_rel_id);
serializer.start_element(xmlns, "sheet"); serializer().start_element(xmlns, "sheet");
serializer.attribute("name", ws.get_title()); serializer().attribute("name", ws.get_title());
serializer.attribute("sheetId", std::to_string(ws.get_id())); serializer().attribute("sheetId", std::to_string(ws.get_id()));
if (ws.has_page_setup() && ws.get_sheet_state() == xlnt::sheet_state::hidden) if (ws.has_page_setup() && ws.get_sheet_state() == xlnt::sheet_state::hidden)
{ {
serializer.attribute("state", "hidden"); serializer().attribute("state", "hidden");
} }
serializer.attribute("http://schemas.openxmlformats.org/officeDocument/2006/relationships", "id", sheet_rel_id); serializer().attribute("http://schemas.openxmlformats.org/officeDocument/2006/relationships", "id", sheet_rel_id);
/* /*
if (ws.has_auto_filter()) if (ws.has_auto_filter())
{ {
@ -609,7 +376,7 @@ void xlsx_producer::write_workbook(const relationship &rel, xml::serializer &ser
} }
*/ */
serializer.end_element(xmlns, "sheet"); serializer().end_element(xmlns, "sheet");
} }
/* /*
if (source_.has_calculation_properties()) if (source_.has_calculation_properties())
@ -650,70 +417,74 @@ void xlsx_producer::write_workbook(const relationship &rel, xml::serializer &ser
} }
*/ */
serializer.end_element(xmlns, "sheets"); serializer().end_element(xmlns, "sheets");
serializer.end_element(xmlns, "workbook"); serializer().end_element(xmlns, "workbook");
for (const auto &child_rel : source_.get_manifest().get_relationships(rel.get_target().get_path())) auto workbook_rels = source_.get_manifest().get_relationships(rel.get_target().get_path());
write_relationships(workbook_rels, rel.get_target().get_path());
for (const auto &child_rel : workbook_rels)
{ {
std::ostringstream child_stream; std::ostringstream child_stream;
xml::serializer child_serializer(child_stream, child_rel.get_target().get_path().string()); xml::serializer child_serializer(child_stream, child_rel.get_target().get_path().string());
serializer_ = &child_serializer;
switch (child_rel.get_type()) switch (child_rel.get_type())
{ {
case relationship::type::calculation_chain: case relationship::type::calculation_chain:
write_calculation_chain(child_rel, child_serializer); write_calculation_chain(child_rel);
break; break;
case relationship::type::chartsheet: case relationship::type::chartsheet:
write_chartsheet(child_rel, child_serializer); write_chartsheet(child_rel);
break; break;
case relationship::type::connections: case relationship::type::connections:
write_connections(child_rel, child_serializer); write_connections(child_rel);
break; break;
case relationship::type::custom_xml_mappings: case relationship::type::custom_xml_mappings:
write_custom_xml_mappings(child_rel, child_serializer); write_custom_xml_mappings(child_rel);
break; break;
case relationship::type::dialogsheet: case relationship::type::dialogsheet:
write_dialogsheet(child_rel, child_serializer); write_dialogsheet(child_rel);
break; break;
case relationship::type::external_workbook_references: case relationship::type::external_workbook_references:
write_external_workbook_references(child_rel, child_serializer); write_external_workbook_references(child_rel);
break; break;
case relationship::type::metadata: case relationship::type::metadata:
write_metadata(child_rel, child_serializer); write_metadata(child_rel);
break; break;
case relationship::type::pivot_table: case relationship::type::pivot_table:
write_pivot_table(child_rel, child_serializer); write_pivot_table(child_rel);
break; break;
case relationship::type::shared_string_table: case relationship::type::shared_string_table:
write_shared_string_table(child_rel, child_serializer); write_shared_string_table(child_rel);
break; break;
case relationship::type::shared_workbook_revision_headers: case relationship::type::shared_workbook_revision_headers:
write_shared_workbook_revision_headers(child_rel, child_serializer); write_shared_workbook_revision_headers(child_rel);
break; break;
case relationship::type::styles: case relationship::type::styles:
write_styles(child_rel, child_serializer); write_styles(child_rel);
break; break;
case relationship::type::theme: case relationship::type::theme:
write_theme(child_rel, child_serializer); write_theme(child_rel);
break; break;
case relationship::type::volatile_dependencies: case relationship::type::volatile_dependencies:
write_volatile_dependencies(child_rel, child_serializer); write_volatile_dependencies(child_rel);
break; break;
case relationship::type::worksheet: case relationship::type::worksheet:
write_worksheet(child_rel, child_serializer); write_worksheet(child_rel);
break; break;
default: default:
@ -727,49 +498,49 @@ void xlsx_producer::write_workbook(const relationship &rel, xml::serializer &ser
// Write Workbook Relationship Target Parts // Write Workbook Relationship Target Parts
void xlsx_producer::write_calculation_chain(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_calculation_chain(const relationship &rel)
{ {
serializer.start_element("calcChain"); serializer().start_element("calcChain");
} }
void xlsx_producer::write_chartsheet(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_chartsheet(const relationship &rel)
{ {
serializer.start_element("chartsheet"); serializer().start_element("chartsheet");
} }
void xlsx_producer::write_connections(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_connections(const relationship &rel)
{ {
serializer.start_element("connections"); serializer().start_element("connections");
} }
void xlsx_producer::write_custom_xml_mappings(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_custom_xml_mappings(const relationship &rel)
{ {
serializer.start_element("MapInfo"); serializer().start_element("MapInfo");
} }
void xlsx_producer::write_dialogsheet(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_dialogsheet(const relationship &rel)
{ {
serializer.start_element("dialogsheet"); serializer().start_element("dialogsheet");
} }
void xlsx_producer::write_external_workbook_references(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_external_workbook_references(const relationship &rel)
{ {
serializer.start_element("externalLink"); serializer().start_element("externalLink");
} }
void xlsx_producer::write_metadata(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_metadata(const relationship &rel)
{ {
serializer.start_element("metadata"); serializer().start_element("metadata");
} }
void xlsx_producer::write_pivot_table(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_pivot_table(const relationship &rel)
{ {
serializer.start_element("pivotTableDefinition"); serializer().start_element("pivotTableDefinition");
} }
void xlsx_producer::write_shared_string_table(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_shared_string_table(const relationship &rel)
{ {
serializer.start_element("sst"); serializer().start_element("sst");
/* /*
sst_node.append_attribute("xmlns").set_value("http://schemas.openxmlformats.org/spreadsheetml/2006/main"); sst_node.append_attribute("xmlns").set_value("http://schemas.openxmlformats.org/spreadsheetml/2006/main");
std::size_t string_count = 0; std::size_t string_count = 0;
@ -843,24 +614,24 @@ void xlsx_producer::write_shared_string_table(const relationship &rel, xml::seri
*/ */
} }
void xlsx_producer::write_shared_workbook_revision_headers(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_shared_workbook_revision_headers(const relationship &rel)
{ {
serializer.start_element("headers"); serializer().start_element("headers");
} }
void xlsx_producer::write_shared_workbook(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_shared_workbook(const relationship &rel)
{ {
serializer.start_element("revisions"); serializer().start_element("revisions");
} }
void xlsx_producer::write_shared_workbook_user_data(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_shared_workbook_user_data(const relationship &rel)
{ {
serializer.start_element("users"); serializer().start_element("users");
} }
void xlsx_producer::write_styles(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_styles(const relationship &rel)
{ {
serializer.start_element("styleSheet"); serializer().start_element("styleSheet");
/* /*
// Namespaces // Namespaces
@ -1309,9 +1080,9 @@ void xlsx_producer::write_styles(const relationship &rel, xml::serializer &seria
*/ */
} }
void xlsx_producer::write_theme(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_theme(const relationship &rel)
{ {
serializer.start_element("a:theme"); serializer().start_element("a:theme");
/* /*
theme_node.append_attribute("xmlns:a").set_value(constants::get_namespace("drawingml").c_str()); theme_node.append_attribute("xmlns:a").set_value(constants::get_namespace("drawingml").c_str());
theme_node.append_attribute("name").set_value("Office Theme"); theme_node.append_attribute("name").set_value("Office Theme");
@ -1618,12 +1389,12 @@ void xlsx_producer::write_theme(const relationship &rel, xml::serializer &serial
*/ */
} }
void xlsx_producer::write_volatile_dependencies(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_volatile_dependencies(const relationship &rel)
{ {
serializer.start_element("volTypes"); serializer().start_element("volTypes");
} }
void xlsx_producer::write_worksheet(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_worksheet(const relationship &rel)
{ {
auto title = std::find_if(source_.d_->sheet_title_rel_id_map_.begin(), auto title = std::find_if(source_.d_->sheet_title_rel_id_map_.begin(),
source_.d_->sheet_title_rel_id_map_.end(), source_.d_->sheet_title_rel_id_map_.end(),
@ -1636,15 +1407,15 @@ void xlsx_producer::write_worksheet(const relationship &rel, xml::serializer &se
const auto xmlns = std::string("http://schemas.openxmlformats.org/spreadsheetml/2006/main"); const auto xmlns = std::string("http://schemas.openxmlformats.org/spreadsheetml/2006/main");
serializer.start_element(xmlns, "worksheet"); serializer().start_element(xmlns, "worksheet");
serializer.namespace_decl(xmlns, ""); serializer().namespace_decl(xmlns, "");
serializer.namespace_decl("http://schemas.openxmlformats.org/officeDocument/2006/relationships", "r"); serializer().namespace_decl("http://schemas.openxmlformats.org/officeDocument/2006/relationships", "r");
if (ws.x14ac_enabled()) if (ws.x14ac_enabled())
{ {
serializer.namespace_decl("http://schemas.openxmlformats.org/markup-compatibility/2006", "mc"); serializer().namespace_decl("http://schemas.openxmlformats.org/markup-compatibility/2006", "mc");
serializer.attribute("mc:Ignorable", "x14ac"); serializer().attribute("mc:Ignorable", "x14ac");
serializer.namespace_decl("http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac", "x14ac"); serializer().namespace_decl("http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac", "x14ac");
} }
/* /*
if (ws.has_page_setup()) if (ws.has_page_setup())
@ -1786,7 +1557,7 @@ void xlsx_producer::write_worksheet(const relationship &rel, xml::serializer &se
std::unordered_map<std::string, std::string> hyperlink_references; std::unordered_map<std::string, std::string> hyperlink_references;
serializer.start_element(xmlns, "sheetData"); serializer().start_element(xmlns, "sheetData");
const auto &shared_strings = ws.get_workbook().get_shared_strings(); const auto &shared_strings = ws.get_workbook().get_shared_strings();
/* /*
for (auto row : ws.rows()) for (auto row : ws.rows())
@ -1934,7 +1705,7 @@ void xlsx_producer::write_worksheet(const relationship &rel, xml::serializer &se
} }
} }
*/ */
serializer.end_element(); serializer().end_element();
/* /*
if (ws.has_auto_filter()) if (ws.has_auto_filter())
{ {
@ -2055,32 +1826,32 @@ void xlsx_producer::write_worksheet(const relationship &rel, xml::serializer &se
} }
*/ */
serializer.end_element(); serializer().end_element();
} }
// Sheet Relationship Target Parts // Sheet Relationship Target Parts
void xlsx_producer::write_comments(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_comments(const relationship &rel)
{ {
serializer.start_element("comments"); serializer().start_element("comments");
} }
void xlsx_producer::write_drawings(const relationship &rel, xml::serializer &serializer) void xlsx_producer::write_drawings(const relationship &rel)
{ {
serializer.start_element("wsDr"); serializer().start_element("wsDr");
} }
// Other Parts // Other Parts
void xlsx_producer::write_custom_property(xml::serializer &serializer) void xlsx_producer::write_custom_property()
{ {
} }
void xlsx_producer::write_unknown_parts(xml::serializer &serializer) void xlsx_producer::write_unknown_parts()
{ {
} }
void xlsx_producer::write_unknown_relationships(xml::serializer &serializer) void xlsx_producer::write_unknown_relationships()
{ {
} }
@ -2091,6 +1862,11 @@ void xlsx_producer::write_thumbnail(const relationship &rel)
destination_.write_string(thumbnail_string, rel.get_target().get_path()); destination_.write_string(thumbnail_string, rel.get_target().get_path());
} }
xml::serializer &xlsx_producer::serializer()
{
return *serializer_;
}
std::string xlsx_producer::write_bool(bool boolean) const std::string xlsx_producer::write_bool(bool boolean) const
{ {
if (source_.d_->short_bools_) if (source_.d_->short_bools_)
@ -2101,5 +1877,92 @@ std::string xlsx_producer::write_bool(bool boolean) const
return boolean ? "true" : "false"; return boolean ? "true" : "false";
} }
void xlsx_producer::write_relationships(const std::vector<xlnt::relationship> &relationships, const path &part)
{
path parent = part.parent();
if (parent.is_absolute())
{
parent = path(parent.string().substr(1));
}
std::ostringstream rels_stream;
path rels_path(parent.append("_rels").append(part.filename() + ".rels").string());
xml::serializer rels_serializer(rels_stream, rels_path.string());
const auto xmlns = xlnt::constants::get_namespace("relationships");
rels_serializer.start_element(xmlns, "Relationships");
rels_serializer.namespace_decl(xmlns, "");
for (const auto &relationship : relationships)
{
rels_serializer.start_element(xmlns, "Relationship");
rels_serializer.attribute("Id", relationship.get_id());
rels_serializer.attribute("Type", relationship.get_type());
rels_serializer.attribute("Target", relationship.get_target().get_path().string());
if (relationship.get_target_mode() == xlnt::target_mode::external)
{
rels_serializer.attribute("TargetMode", "External");
}
rels_serializer.end_element(xmlns, "Relationship");
}
rels_serializer.end_element(xmlns, "Relationships");
destination_.write_string(rels_stream.str(), rels_path);
}
bool xlsx_producer::write_color(const xlnt::color &color)
{
switch (color.get_type())
{
case xlnt::color::type::theme:
serializer().attribute("theme", std::to_string(color.get_theme().get_index()));
break;
case xlnt::color::type::indexed:
serializer().attribute("indexed", std::to_string(color.get_indexed().get_index()));
break;
case xlnt::color::type::rgb:
default:
serializer().attribute("rgb", color.get_rgb().get_hex_string());
break;
}
return true;
}
void xlsx_producer::write_dxfs()
{
serializer().attribute("count", "0");
}
void xlsx_producer::write_table_styles()
{
serializer().attribute("count", "0");
serializer().attribute("defaultTableStyle", "TableStyleMedium9");
serializer().attribute("defaultPivotStyle", "PivotStyleMedium7");
}
void xlsx_producer::write_colors(const std::vector<xlnt::color> &colors)
{
serializer().start_element("indexedColors");
for (auto &c : colors)
{
serializer().start_element("rgbColor");
serializer().attribute("rgb", c.get_rgb().get_hex_string());
serializer().end_element();
}
serializer().end_element();
}
} // namespace detail } // namespace detail
} // namepsace xlnt } // namepsace xlnt

75
source/detail/xlsx_producer.hpp
View File

@ -31,8 +31,13 @@
#include <xlnt/xlnt_config.hpp> #include <xlnt/xlnt_config.hpp>
#include <xlnt/packaging/zip_file.hpp> #include <xlnt/packaging/zip_file.hpp>
namespace xml {
class serializer;
} // namespace xml
namespace xlnt { namespace xlnt {
class color;
class path; class path;
class relationship; class relationship;
class workbook; class workbook;
@ -62,46 +67,46 @@ private:
// Package Parts // Package Parts
void write_manifest(); void write_content_types();
void write_core_properties(const relationship &rel, xml::serializer &serializer); void write_core_properties(const relationship &rel);
void write_extended_properties(const relationship &rel, xml::serializer &serializer); void write_extended_properties(const relationship &rel);
void write_custom_properties(const relationship &rel, xml::serializer &serializer); void write_custom_properties(const relationship &rel);
void write_thumbnail(const relationship &rel); void write_thumbnail(const relationship &rel);
// SpreadsheetML-Specific Package Parts // SpreadsheetML-Specific Package Parts
void write_workbook(const relationship &rel, xml::serializer &serializer); void write_workbook(const relationship &rel);
// Workbook Relationship Target Parts // Workbook Relationship Target Parts
void write_calculation_chain(const relationship &rel, xml::serializer &serializer); void write_calculation_chain(const relationship &rel);
void write_connections(const relationship &rel, xml::serializer &serializer); void write_connections(const relationship &rel);
void write_custom_xml_mappings(const relationship &rel, xml::serializer &serializer); void write_custom_xml_mappings(const relationship &rel);
void write_external_workbook_references(const relationship &rel, xml::serializer &serializer); void write_external_workbook_references(const relationship &rel);
void write_metadata(const relationship &rel, xml::serializer &serializer); void write_metadata(const relationship &rel);
void write_pivot_table(const relationship &rel, xml::serializer &serializer); void write_pivot_table(const relationship &rel);
void write_shared_string_table(const relationship &rel, xml::serializer &serializer); void write_shared_string_table(const relationship &rel);
void write_shared_workbook_revision_headers(const relationship &rel, xml::serializer &serializer); void write_shared_workbook_revision_headers(const relationship &rel);
void write_shared_workbook(const relationship &rel, xml::serializer &serializer); void write_shared_workbook(const relationship &rel);
void write_shared_workbook_user_data(const relationship &rel, xml::serializer &serializer); void write_shared_workbook_user_data(const relationship &rel);
void write_styles(const relationship &rel, xml::serializer &serializer); void write_styles(const relationship &rel);
void write_theme(const relationship &rel, xml::serializer &serializer); void write_theme(const relationship &rel);
void write_volatile_dependencies(const relationship &rel, xml::serializer &serializer); void write_volatile_dependencies(const relationship &rel);
void write_chartsheet(const relationship &rel, xml::serializer &serializer); void write_chartsheet(const relationship &rel);
void write_dialogsheet(const relationship &rel, xml::serializer &serializer); void write_dialogsheet(const relationship &rel);
void write_worksheet(const relationship &rel, xml::serializer &serializer); void write_worksheet(const relationship &rel);
// Sheet Relationship Target Parts // Sheet Relationship Target Parts
void write_comments(const relationship &rel, xml::serializer &serializer); void write_comments(const relationship &rel);
void write_drawings(const relationship &rel, xml::serializer &serializer); void write_drawings(const relationship &rel);
// Other Parts // Other Parts
void write_custom_property(xml::serializer &serializer); void write_custom_property();
void write_unknown_parts(xml::serializer &serializer); void write_unknown_parts();
void write_unknown_relationships(xml::serializer &serializer); void write_unknown_relationships();
// Helpers // Helpers
@ -112,6 +117,18 @@ private:
/// </summary> /// </summary>
std::string write_bool(bool boolean) const; std::string write_bool(bool boolean) const;
void write_relationships(const std::vector<xlnt::relationship> &relationships, const path &part);
bool write_color(const xlnt::color &color);
void write_dxfs();
void write_table_styles();
void write_colors(const std::vector<xlnt::color> &colors);
/// <summary>
/// Dereference serializer_ pointer and return a reference to the object.
/// This is called by internal methods so that we can use . instead of ->.
/// </summary>
xml::serializer &serializer();
/// <summary> /// <summary>
/// A reference to the workbook which is the object of read/write operations. /// A reference to the workbook which is the object of read/write operations.
/// </summary> /// </summary>
@ -122,6 +139,12 @@ private:
/// will be written. /// will be written.
/// </summary> /// </summary>
zip_file destination_; zip_file destination_;
/// <summary>
/// Instead of passing the current serializer into part serialization methods,
/// store pointer in this field and access it in methods with xlsx_producer::serializer().
/// </summary>
xml::serializer *serializer_;
}; };
} // namespace detail } // namespace detail