qt-creator/src/plugins/cpptools/cpphighlightingsupport.h

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#ifndef CPPTOOLS_CPPHIGHLIGHTINGSUPPORT_H
#define CPPTOOLS_CPPHIGHLIGHTINGSUPPORT_H

#include "cpptools_global.h"

#include <cplusplus/CppDocument.h>
#include <texteditor/semantichighlighter.h>

#include <QFuture>

namespace TextEditor {
class ITextEditor;
}

namespace CppTools {

class CPPTOOLS_EXPORT CppHighlightingSupport
{
public:
    typedef TextEditor::SemanticHighlighter::Result Use;

public:
    CppHighlightingSupport(TextEditor::ITextEditor *editor);
    virtual ~CppHighlightingSupport() = 0;

    virtual QFuture<Use> highlightingFuture(const CPlusPlus::Document::Ptr &doc,
                                            const CPlusPlus::Snapshot &snapshot) const = 0;

protected:
    TextEditor::ITextEditor *editor() const
    { return m_editor; }

private:
    TextEditor::ITextEditor *m_editor;
};

class CPPTOOLS_EXPORT CppHighlightingSupportFactory
{
public:
    virtual ~CppHighlightingSupportFactory() = 0;

    virtual CppHighlightingSupport *highlightingSupport(TextEditor::ITextEditor *editor) = 0;
};

} // namespace CppTools

#endif // CPPTOOLS_CPPHIGHLIGHTINGSUPPORT_H