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114 lines
3.7 KiB
C++
114 lines
3.7 KiB
C++
/*
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Copyright 2012 Olivier de Gaalon <olivier.jg@gmail.com>
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Copyright 2014 Kevin Funk <kfunk@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "renameaction.h"
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#include <language/duchain/duchainutils.h>
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#include <language/duchain/duchainlock.h>
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#include <language/duchain/duchain.h>
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#include <language/codegen/documentchangeset.h>
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#include <language/backgroundparser/backgroundparser.h>
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#include <interfaces/icore.h>
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#include <interfaces/ilanguagecontroller.h>
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#include <KMessageBox>
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#include <KLocalizedString>
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using namespace KDevelop;
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QVector<RevisionedFileRanges> RevisionedFileRanges::convert(const QMap<IndexedString, QList<RangeInRevision> >& uses)
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{
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QVector<RevisionedFileRanges> ret(uses.size());
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auto insertIt = ret.begin();
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for (auto it = uses.constBegin(); it != uses.constEnd(); ++it, ++insertIt)
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{
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insertIt->file = it.key();
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insertIt->ranges = it.value();
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DocumentChangeTracker* tracker = ICore::self()->languageController()->backgroundParser()->trackerForUrl(it.key());
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if (tracker) {
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insertIt->revision = tracker->revisionAtLastReset();
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}
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}
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return ret;
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}
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struct RenameAction::Private
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{
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Private() {}
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Identifier m_oldDeclarationName;
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QString m_newDeclarationName;
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QVector<RevisionedFileRanges> m_oldDeclarationUses;
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};
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RenameAction::RenameAction(const Identifier& oldDeclarationName, const QString& newDeclarationName,
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const QVector<RevisionedFileRanges>& oldDeclarationUses)
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: d(new Private)
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{
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d->m_oldDeclarationName = oldDeclarationName;
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d->m_newDeclarationName = newDeclarationName;
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d->m_oldDeclarationUses = oldDeclarationUses;
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}
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RenameAction::~RenameAction()
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{
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}
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QString RenameAction::description() const
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{
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return i18n("Rename \"%1\" to \"%2\"", d->m_oldDeclarationName.toString(), d->m_newDeclarationName);
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}
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QString RenameAction::newDeclarationName() const
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{
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return d->m_newDeclarationName;
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}
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QString RenameAction::oldDeclarationName() const
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{
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return d->m_oldDeclarationName.toString();
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}
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void RenameAction::execute()
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{
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DocumentChangeSet changes;
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foreach(const RevisionedFileRanges& ranges, d->m_oldDeclarationUses) {
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foreach (const RangeInRevision &range, ranges.ranges) {
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SimpleRange currentRange;
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if (ranges.revision && ranges.revision->valid()) {
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currentRange = ranges.revision->transformToCurrentRevision(range);
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} else {
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currentRange = range.castToSimpleRange();
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}
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DocumentChange useRename(ranges.file, currentRange,
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d->m_oldDeclarationName.toString(), d->m_newDeclarationName);
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changes.addChange( useRename );
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changes.setReplacementPolicy(DocumentChangeSet::WarnOnFailedChange);
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}
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}
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DocumentChangeSet::ChangeResult result = changes.applyAllChanges();
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if (!result) {
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KMessageBox::error(0, i18n("Failed to apply changes: %1", result.m_failureReason));
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}
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emit executed(this);
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}
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