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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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#ifndef CPPQUICKFIXASSISTANT_H
#define CPPQUICKFIXASSISTANT_H

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#include <cpptools/cppsemanticinfo.h>
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#include <texteditor/codeassist/defaultassistinterface.h>
#include <texteditor/codeassist/quickfixassistprovider.h>
#include <texteditor/codeassist/quickfixassistprocessor.h>

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#include <cplusplus/LookupContext.h>
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#include <utils/qtcoverride.h>

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namespace CppTools {
class CppRefactoringFile;
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typedef QSharedPointer<CppRefactoringFile> CppRefactoringFilePtr;
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}

namespace CppEditor {
namespace Internal {

class CPPEditorWidget;

class CppQuickFixAssistInterface : public TextEditor::DefaultAssistInterface
{
public:
    CppQuickFixAssistInterface(CPPEditorWidget *editor, TextEditor::AssistReason reason);

    const QList<CPlusPlus::AST *> &path() const;
    CPlusPlus::Snapshot snapshot() const;
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    CppTools::SemanticInfo semanticInfo() const;
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    const CPlusPlus::LookupContext &context() const;
    CPPEditorWidget *editor() const;

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    CppTools::CppRefactoringFilePtr currentFile() const;
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    bool isCursorOn(unsigned tokenIndex) const;
    bool isCursorOn(const CPlusPlus::AST *ast) const;

private:
    CPPEditorWidget *m_editor;
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    CppTools::SemanticInfo m_semanticInfo;
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    CPlusPlus::Snapshot m_snapshot;
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    CppTools::CppRefactoringFilePtr m_currentFile;
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    CPlusPlus::LookupContext m_context;
    QList<CPlusPlus::AST *> m_path;
};

class CppQuickFixAssistProcessor : public TextEditor::QuickFixAssistProcessor
{
public:
    CppQuickFixAssistProcessor(const TextEditor::IAssistProvider *provider);

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    const TextEditor::IAssistProvider *provider() const QTC_OVERRIDE;
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private:
    const TextEditor::IAssistProvider *m_provider;
};

class CppQuickFixAssistProvider : public TextEditor::QuickFixAssistProvider
{
public:
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    bool isAsynchronous() const QTC_OVERRIDE;
    bool supportsEditor(const Core::Id &editorId) const QTC_OVERRIDE;
    TextEditor::IAssistProcessor *createProcessor() const QTC_OVERRIDE;
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    QList<TextEditor::QuickFixFactory *> quickFixFactories() const QTC_OVERRIDE;
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};

} // Internal
} // CppEditor

#endif // CPPQUICKFIXASSISTANT_H