You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
135 lines
3.2 KiB
135 lines
3.2 KiB
/*============================================================================
|
|
CMake - Cross Platform Makefile Generator
|
|
Copyright 2015 Daniel Pfeifer <daniel@pfeifer-mail.de>
|
|
|
|
Distributed under the OSI-approved BSD License (the "License");
|
|
see accompanying file Copyright.txt for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
See the License for more information.
|
|
============================================================================*/
|
|
#include "cmXMLWriter.h"
|
|
#include "cmXMLSafe.h"
|
|
|
|
#include <cassert>
|
|
#include <fstream>
|
|
|
|
cmXMLWriter::cmXMLWriter(std::ostream& output, std::size_t level)
|
|
: Output(output)
|
|
, Level(level)
|
|
, ElementOpen(false)
|
|
, BreakAttrib(false)
|
|
, IsContent(false)
|
|
{
|
|
}
|
|
|
|
cmXMLWriter::~cmXMLWriter()
|
|
{
|
|
assert(this->Elements.empty());
|
|
}
|
|
|
|
void cmXMLWriter::StartDocument(const char* encoding)
|
|
{
|
|
this->Output << "<?xml version=\"1.0\" encoding=\"" << encoding << "\"?>";
|
|
}
|
|
|
|
void cmXMLWriter::EndDocument()
|
|
{
|
|
assert(this->Elements.empty());
|
|
this->Output << '\n';
|
|
}
|
|
|
|
void cmXMLWriter::StartElement(std::string const& name)
|
|
{
|
|
this->CloseStartElement();
|
|
this->ConditionalLineBreak(!this->IsContent, this->Elements.size());
|
|
this->Output << '<' << name;
|
|
this->Elements.push(name);
|
|
this->ElementOpen = true;
|
|
this->BreakAttrib = false;
|
|
}
|
|
|
|
void cmXMLWriter::EndElement()
|
|
{
|
|
assert(!this->Elements.empty());
|
|
if (this->ElementOpen)
|
|
{
|
|
this->Output << "/>";
|
|
}
|
|
else
|
|
{
|
|
this->ConditionalLineBreak(!this->IsContent, this->Elements.size() - 1);
|
|
this->IsContent = false;
|
|
this->Output << "</" << this->Elements.top() << '>';
|
|
}
|
|
this->Elements.pop();
|
|
this->ElementOpen = false;
|
|
}
|
|
|
|
void cmXMLWriter::BreakAttributes()
|
|
{
|
|
this->BreakAttrib = true;
|
|
}
|
|
|
|
void cmXMLWriter::Comment(const char* comment)
|
|
{
|
|
this->CloseStartElement();
|
|
this->ConditionalLineBreak(!this->IsContent, this->Elements.size());
|
|
this->Output << "<!-- " << comment << " -->";
|
|
}
|
|
|
|
void cmXMLWriter::CData(std::string const& data)
|
|
{
|
|
this->PreContent();
|
|
this->Output << "<![CDATA[" << data << "]]>";
|
|
}
|
|
|
|
void cmXMLWriter::ProcessingInstruction(const char* target, const char* data)
|
|
{
|
|
this->CloseStartElement();
|
|
this->ConditionalLineBreak(!this->IsContent, this->Elements.size());
|
|
this->Output << "<?" << target << ' ' << data << "?>";
|
|
}
|
|
|
|
void cmXMLWriter::FragmentFile(const char* fname)
|
|
{
|
|
this->CloseStartElement();
|
|
std::ifstream fin(fname, std::ios::in | std::ios::binary);
|
|
this->Output << fin.rdbuf();
|
|
}
|
|
|
|
void cmXMLWriter::ConditionalLineBreak(bool condition, std::size_t indent)
|
|
{
|
|
if (condition)
|
|
{
|
|
this->Output << '\n' << std::string(indent + this->Level, '\t');
|
|
}
|
|
}
|
|
|
|
void cmXMLWriter::PreAttribute()
|
|
{
|
|
assert(this->ElementOpen);
|
|
this->ConditionalLineBreak(this->BreakAttrib, this->Elements.size());
|
|
if (!this->BreakAttrib)
|
|
{
|
|
this->Output << ' ';
|
|
}
|
|
}
|
|
|
|
void cmXMLWriter::PreContent()
|
|
{
|
|
this->CloseStartElement();
|
|
this->IsContent = true;
|
|
}
|
|
|
|
void cmXMLWriter::CloseStartElement()
|
|
{
|
|
if (this->ElementOpen)
|
|
{
|
|
this->ConditionalLineBreak(this->BreakAttrib, this->Elements.size());
|
|
this->Output << '>';
|
|
this->ElementOpen = false;
|
|
}
|
|
}
|