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#ifndef CPPQUICKFIXASSISTANT_H
#define CPPQUICKFIXASSISTANT_H

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

#include <cplusplus/LookupContext.h>

#include <utils/qtcoverride.h>

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

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;
    CppTools::SemanticInfo semanticInfo() const;
    const CPlusPlus::LookupContext &context() const;
    CPPEditorWidget *editor() const;

    CppTools::CppRefactoringFilePtr currentFile() const;

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

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

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

    const TextEditor::IAssistProvider *provider() const QTC_OVERRIDE;

private:
    const TextEditor::IAssistProvider *m_provider;
};

class CppQuickFixAssistProvider : public TextEditor::QuickFixAssistProvider
{
public:
    bool isAsynchronous() const QTC_OVERRIDE;
    bool supportsEditor(const Core::Id &editorId) const QTC_OVERRIDE;
    TextEditor::IAssistProcessor *createProcessor() const QTC_OVERRIDE;

    QList<TextEditor::QuickFixFactory *> quickFixFactories() const QTC_OVERRIDE;
};

} // Internal
} // CppEditor

#endif // CPPQUICKFIXASSISTANT_H
