kde-extraapps/kdevplatform/language/assistant/renameaction.h
2015-07-26 14:23:17 +03:00

74 lines
2.5 KiB
C++

/*
Copyright 2012 Olivier de Gaalon <olivier.jg@gmail.com>
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.
*/
#ifndef KDEVPLATFORM_RENAMEACTION_H
#define KDEVPLATFORM_RENAMEACTION_H
#include <interfaces/iassistant.h>
#include <language/duchain/identifier.h>
#include <language/editor/rangeinrevision.h>
#include <language/backgroundparser/documentchangetracker.h>
#include <language/languageexport.h>
namespace KDevelop {
/**
* A HACK to circumvent the bad RangeInRevision API without rewriting everything.
*
* The RangeInRevision is actually just blindly assuming that it belongs to
* the revision the file was parsed in the last time. But if the file is
* reparsed in between (due to changes) the ranges might be wrong. Due to that
* we must store the ranges and their actual revision... Stupid!
*
* See also: https://bugs.kde.org/show_bug.cgi?id=295707
*/
struct KDEVPLATFORMLANGUAGE_EXPORT RevisionedFileRanges
{
KDevelop::IndexedString file;
KDevelop::RevisionReference revision;
QList<KDevelop::RangeInRevision> ranges;
static QVector<RevisionedFileRanges> convert(const QMap<KDevelop::IndexedString, QList<KDevelop::RangeInRevision> >& uses);
};
class KDEVPLATFORMLANGUAGE_EXPORT RenameAction : public KDevelop::IAssistantAction
{
Q_OBJECT
public:
RenameAction(const KDevelop::Identifier& oldDeclarationName, const QString& newDeclarationName,
const QVector<RevisionedFileRanges>& oldDeclarationUses);
virtual ~RenameAction();
virtual QString description() const override;
virtual void execute() override;
QString newDeclarationName() const;
QString oldDeclarationName() const;
private:
struct Private;
QScopedPointer<Private> const d;
};
}
Q_DECLARE_TYPEINFO(KDevelop::RevisionedFileRanges, Q_MOVABLE_TYPE);
#endif