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82 lines
2.7 KiB
C
82 lines
2.7 KiB
C
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/*
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Copyright 2009 David Nolden <david.nolden.kdevelop@art-master.de>
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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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#ifndef CPP_SIGNATUREASSISTANT_H
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#define CPP_SIGNATUREASSISTANT_H
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#include "adaptsignatureaction.h"
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#include <language/assistant/staticassistant.h>
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#include <language/duchain/identifier.h>
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#include <language/duchain/topducontext.h>
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#include <KUrl>
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namespace KTextEditor {
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class View;
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}
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namespace KDevelop {
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class ParseJob;
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}
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using namespace KDevelop;
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namespace Cpp {
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class AdaptSignatureAssistant : public StaticAssistant
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{
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Q_OBJECT
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public:
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AdaptSignatureAssistant(ILanguageSupport* supportedLanguage);
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virtual QString title() const;
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virtual void textChanged(KTextEditor::View* view, const KTextEditor::Range& invocationRange, const QString& removedText = QString());
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virtual bool isUseful() const;
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private:
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DUContext* findFunctionContext(const KUrl& url, const SimpleRange& position) const;
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///Compare @param newSignature to m_oldSignature and put differences in oldPositions
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///@returns whether or not there are any differences
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bool getSignatureChanges(const Signature &newSignature, QList<int> &oldPositions) const;
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///Set default params in @param newSignature based on m_oldSignature's defaults and @param oldPositions
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void setDefaultParams(Signature &newSignature, const QList<int> &oldPositions) const;
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///@returns RenameActions for each parameter in newSignature that has been renamed
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QList<RenameAction*> getRenameActions(const Signature &newSignature, const QList<int> &oldPositions) const;
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// If this is true, the user is editing on the definition side,
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// and the declaration should be updated
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bool m_editingDefinition = false;
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Identifier m_declarationName;
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DeclarationId m_otherSideId;
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ReferencedTopDUContext m_otherSideTopContext;
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DUContextPointer m_otherSideContext;
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//old signature of the _other_side
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Signature m_oldSignature;
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KUrl m_document;
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QWeakPointer<KTextEditor::View> m_view;
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private slots:
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void parseJobFinished(KDevelop::ParseJob*);
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void reset();
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};
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}
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#endif // CPP_SIGNATUREASSISTANT_H
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