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/*
Copyright 2007 David Nolden <david.nolden.kdevelop@art-master.de>
Copyright 2014 Kevin Funk <kfunk@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "macronavigationcontext.h"
#include "util/clangdebug.h"
#include "util/clangutils.h"
#include <language/duchain/duchain.h>
#include <language/duchain/declaration.h>
using namespace KDevelop;
MacroNavigationContext::MacroNavigationContext(const MacroDefinition::Ptr& macro,
const KDevelop::DocumentCursor& /* expansionLocation */)
: m_macro(macro)
{
}
MacroNavigationContext::~MacroNavigationContext()
{
}
QString MacroNavigationContext::name() const
{
return m_macro->identifier().toString();
}
QString MacroNavigationContext::html(bool shorten)
{
clear();
modifyHtml() += QLatin1String("<html><body><p>") + fontSizePrefix(shorten);
addExternalHtml(prefix());
QStringList parameterList;
parameterList.reserve(m_macro->parametersSize());
FOREACH_FUNCTION(const auto& parameter, m_macro->parameters) {
parameterList << parameter.str();
}
const QString parameters = (!parameterList.isEmpty() ?
QStringLiteral("(%1)").arg(parameterList.join(QStringLiteral(", "))) :
QString());
const QUrl url = m_macro->url().toUrl();
const QString path = url.toLocalFile();
KTextEditor::Cursor cursor(m_macro->rangeInCurrentRevision().start());
NavigationAction action(url, cursor);
modifyHtml() += i18nc("%1: macro type, i.e.: 'Function macro' or just 'Macro'"
"%2: the macro name and arguments",
"%1: %2",
(m_macro->isFunctionLike() ? i18n("Function macro") : i18n("Macro")),
importantHighlight(name()) + parameters);
modifyHtml() += QStringLiteral("<br/>");
modifyHtml() += i18nc("%1: the link to the definition", "Defined in: %1",
createLink(QStringLiteral("%1 :%2").arg(url.fileName()).arg(cursor.line()+1), path, action));
modifyHtml() += QStringLiteral(" "); //The action name _must_ stay "show_uses", since that is also used from outside
makeLink(i18n("Show uses"), QStringLiteral("show_uses"), NavigationAction(m_macro.dynamicCast<Declaration>(), NavigationAction::NavigateUses));
auto code = m_macro->definition().str();
modifyHtml() += QLatin1String("<p>") + i18n("Body: ");
modifyHtml() += QLatin1String("<tt>") + code.toHtmlEscaped().replace(QLatin1Char('\n'), QStringLiteral("<br/>")) + QLatin1String("</tt>");
modifyHtml() += QStringLiteral("</p>");
modifyHtml() += fontSizeSuffix(shorten) + QLatin1String("</p></body></html>");
return currentHtml();
}
QString MacroNavigationContext::retrievePreprocessedBody(const DocumentCursor& /*expansionLocation*/) const
{
const TopDUContext* topContext = m_macro->topContext();
if (!topContext) {
return QString();
}
// TODO: Implement me. Still not exactly sure what do to here...
return QString();
}
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