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 ** Copyright (c) 2011, 2014 ETH Zurich
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 **    * Redistributions of source code must retain the above copyright notice, this list of conditions and the
 **      following disclaimer.
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 **      derived from this software without specific prior written permission.
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#include "CDoxygen.h"

#include "OOInteraction/src/DoxygenWholeTreeVisitor.h"

namespace OOInteraction {

CDoxygen::CDoxygen() : CreateNamedObjectWithAttributes{"doxygen", {{}}}
{
}

Interaction::CommandResult* CDoxygen::executeNamed(Visualization::Item* source, Visualization::Item* /*target*/,
	const std::unique_ptr<Visualization::Cursor>&, const QString& /*name*/, const QStringList& /*attributes*/)
{
	QDir dir{QDir::currentPath()};
	dir.mkpath("doxygen/html/images");

	auto aDoxyVisitor = new OOInteraction::DoxygenWholeTreeVisitor{};
	QString valDoxy = aDoxyVisitor->visit(source->node()->root());
	delete aDoxyVisitor;

	QFile file{QDir::currentPath() + "/doxygen/doxy.cpp"};
	file.open(QIODevice::WriteOnly | QIODevice::Text);
	QTextStream out{&file};
	out << valDoxy;
	file.close();

	QProcess aProcess;
	aProcess.setWorkingDirectory(QDir::currentPath() + "/doxygen");
	aProcess.start("doxygen", QStringList{});
	aProcess.waitForFinished();

	QDesktopServices::openUrl(QUrl{QDir::currentPath() + "/doxygen/html/index.html"});

	return new Interaction::CommandResult{};
}

}