diff options
| -rw-r--r-- | src/pugixml.cpp | 33 | ||||
| -rw-r--r-- | src/pugixml.hpp | 3 |
2 files changed, 25 insertions, 11 deletions
diff --git a/src/pugixml.cpp b/src/pugixml.cpp index 7c463cc..bf5835f 100644 --- a/src/pugixml.cpp +++ b/src/pugixml.cpp @@ -3480,13 +3480,26 @@ PUGI__NS_BEGIN } } - PUGI__FN void node_output_attributes(xml_buffered_writer& writer, xml_node_struct* node, unsigned int flags) + PUGI__FN void node_output_attributes(xml_buffered_writer &writer, xml_node_struct *node, const char_t *indent, size_t indent_length, unsigned int flags, unsigned int depth) { const char_t* default_name = PUGIXML_TEXT(":anonymous"); + bool eachAttributeOnNewLine = PUGI__NODETYPE(node) != node_declaration + && (flags & format_indent) + && (flags & format_each_attribute_on_new_line) + && (flags & format_raw) == 0; + for (xml_attribute_struct* a = node->first_attribute; a; a = a->next_attribute) { - writer.write(' '); + if (eachAttributeOnNewLine) + { + writer.write('\n'); + text_output_indent(writer, indent, indent_length, depth + 1); + } + else + { + writer.write(' '); + } writer.write_string(a->name ? a->name : default_name); writer.write('=', '"'); @@ -3497,7 +3510,7 @@ PUGI__NS_BEGIN } } - PUGI__FN bool node_output_start(xml_buffered_writer& writer, xml_node_struct* node, unsigned int flags) + PUGI__FN bool node_output_start(xml_buffered_writer &writer, xml_node_struct *node, const char_t *indent, size_t indent_length, unsigned int flags, unsigned int depth) { const char_t* default_name = PUGIXML_TEXT(":anonymous"); const char_t* name = node->name ? node->name : default_name; @@ -3506,18 +3519,16 @@ PUGI__NS_BEGIN writer.write_string(name); if (node->first_attribute) - node_output_attributes(writer, node, flags); + node_output_attributes(writer, node, indent, indent_length, flags, depth); if (!node->first_child) { writer.write(' ', '/', '>'); - return false; } else { writer.write('>'); - return true; } } @@ -3532,7 +3543,7 @@ PUGI__NS_BEGIN writer.write('>'); } - PUGI__FN void node_output_simple(xml_buffered_writer& writer, xml_node_struct* node, unsigned int flags) + PUGI__FN void node_output_simple(xml_buffered_writer &writer, xml_node_struct *node, const char_t *indent, size_t indent_length, unsigned int flags, unsigned int depth) { const char_t* default_name = PUGIXML_TEXT(":anonymous"); @@ -3566,7 +3577,7 @@ PUGI__NS_BEGIN case node_declaration: writer.write('<', '?'); writer.write_string(node->name ? node->name : default_name); - node_output_attributes(writer, node, flags); + node_output_attributes(writer, node, indent, indent_length, flags, depth); writer.write('?', '>'); break; @@ -3608,7 +3619,7 @@ PUGI__NS_BEGIN // begin writing current node if (PUGI__NODETYPE(node) == node_pcdata || PUGI__NODETYPE(node) == node_cdata) { - node_output_simple(writer, node, flags); + node_output_simple(writer, node, indent, indent_length, flags, depth); indent_flags = 0; } @@ -3624,7 +3635,7 @@ PUGI__NS_BEGIN { indent_flags = indent_newline | indent_indent; - if (node_output_start(writer, node, flags)) + if (node_output_start(writer, node, indent, indent_length, flags, depth)) { node = node->first_child; depth++; @@ -3643,7 +3654,7 @@ PUGI__NS_BEGIN } else { - node_output_simple(writer, node, flags); + node_output_simple(writer, node, indent, indent_length, flags, depth); indent_flags = indent_newline | indent_indent; } diff --git a/src/pugixml.hpp b/src/pugixml.hpp index d59f864..36ed955 100644 --- a/src/pugixml.hpp +++ b/src/pugixml.hpp @@ -203,9 +203,12 @@ namespace pugi // Open file using text mode in xml_document::save_file. This enables special character (i.e. new-line) conversions on some systems. This flag is off by default. const unsigned int format_save_file_text = 0x20; + // Set each attribute to new line + const unsigned int format_each_attribute_on_new_line = 0x40; // The default set of formatting flags. // Nodes are indented depending on their depth in DOM tree, a default declaration is output if document has none. const unsigned int format_default = format_indent; + const unsigned int format_indent_attributes = format_indent | format_each_attribute_on_new_line; // Forward declarations struct xml_attribute_struct; |