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/* This file is part of KDevelop
Copyright 2001-2002 Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
Copyright 2001-2002 Bernd Gehrmann <bernd@kdevelop.org>
Copyright 2001 Sandy Meier <smeier@kdevelop.org>
Copyright 2002 Daniel Engelschalt <daniel.engelschalt@gmx.net>
Copyright 2002 Simon Hausmann <hausmann@kde.org>
Copyright 2002-2003 Roberto Raggi <roberto@kdevelop.org>
Copyright 2003 Mario Scalas <mario.scalas@libero.it>
Copyright 2003 Harald Fernengel <harry@kdevelop.org>
Copyright 2003,2006,2008 Hamish Rodda <rodda@kde.org>
Copyright 2004 Alexander Dymo <adymo@kdevelop.org>
Copyright 2006 Adam Treat <treat@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 as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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 "codecontext.h"
#include <duchain/declaration.h>
#include <duchain/ducontext.h>
#include <duchain/duchainlock.h>
#include <duchain/duchain.h>
#include <duchain/duchainutils.h>
#include <duchain/use.h>
#include <KTextEditor/Document>
#include <KTextEditor/View>
namespace KDevelop {
class DUContextContextPrivate
{
public:
explicit DUContextContextPrivate(const IndexedDUContext& item)
: m_item(item)
{}
IndexedDUContext m_item;
};
DUContextContext::DUContextContext(const IndexedDUContext& item)
: Context()
, d_ptr(new DUContextContextPrivate(item))
{}
DUContextContext::~DUContextContext() = default;
int DUContextContext::type() const
{
return Context::CodeContext;
}
QList<QUrl> DUContextContext::urls() const
{
Q_D(const DUContextContext);
DUChainReadLocker lock;
if (auto context = d->m_item.context()) {
return {
context->url().toUrl()
};
}
return {};
}
IndexedDUContext DUContextContext::context() const
{
Q_D(const DUContextContext);
return d->m_item;
}
void DUContextContext::setContext(IndexedDUContext context)
{
Q_D(DUContextContext);
d->m_item = context;
}
class DeclarationContextPrivate
{
public:
DeclarationContextPrivate(const IndexedDeclaration& declaration, const DocumentRange& use)
: m_declaration(declaration)
, m_use(use)
{}
IndexedDeclaration m_declaration;
DocumentRange m_use;
};
DeclarationContext::DeclarationContext(const IndexedDeclaration& declaration, const DocumentRange& use,
const IndexedDUContext& context)
: DUContextContext(context)
, d_ptr(new DeclarationContextPrivate(declaration, use))
{}
DeclarationContext::DeclarationContext(KTextEditor::View* view, const KTextEditor::Cursor& position) : DUContextContext(
IndexedDUContext())
{
const QUrl& url = view->document()->url();
DUChainReadLocker lock;
DUChainUtils::ItemUnderCursor item = DUChainUtils::itemUnderCursor(url, position);
DocumentRange useRange = DocumentRange(IndexedString(url), item.range);
Declaration* declaration = item.declaration;
IndexedDeclaration indexed;
if (declaration) {
indexed = IndexedDeclaration(declaration);
}
d_ptr.reset(new DeclarationContextPrivate(declaration, useRange));
setContext(IndexedDUContext(item.context));
}
DeclarationContext::~DeclarationContext() = default;
int DeclarationContext::type() const
{
return Context::CodeContext;
}
IndexedDeclaration DeclarationContext::declaration() const
{
Q_D(const DeclarationContext);
return d->m_declaration;
}
DocumentRange DeclarationContext::use() const
{
Q_D(const DeclarationContext);
return d->m_use;
}
}
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