PropertyString.h

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#pragma once
#pragma warning(disable : 4251)
#include <Core/Property.h>
#include <Core/Variant.h>
#include <Core/core_defines2.h>

#include <QRegExp>
#include <string>

namespace Core
{
// This pattern is used to remove all characters not valid in XML 1.0 from text before saving.
// Without this, saved document cannot be loaded.
// (User is able to enter invalid character for example using clipboard.)
// Adopted from original here: http://stackoverflow.com/questions/4237625/removing-invalid-xml-characters-from-a-string-in-java
// -mh-2016-03-18
static QRegExp xml10TextValidityPattern = QRegExp("[^\\x0009\\r\\n\\x0020-\\xD7FF\\xE000-\\xFFFD\\xd800\\xdc00-\\xdbff\\xdfff]");


class CORE_EXPORT PropertyString : public Core::Property
{
    TYPESYSTEM_HEADER();

public:
    PropertyString(void);
    virtual ~PropertyString(void);

    // void setValue(const std::string& text);
    bool setValue(const Base::String& text);
    bool setValueFromVariant(const Core::Variant& value);
    void copyValue(Core::Property* p);

    const Base::String& getValue() const;
    Core::Variant getVariant(void) const;

    virtual void save(Base::AbstractWriter& writer, Base::PersistanceVersion& save_version);
    virtual bool createSQL(Base::AbstractWriter& writer, Base::PersistanceVersion& save_version, bool data) override;
    inline virtual void restore(Base::AbstractXMLReader& reader, Base::PersistanceVersion& version);
    virtual bool isEqual(const Property*) const;

protected:
    Base::String _text;
};

DECLARE_OPTIONAL_PROPERTY_HEADER(PropertyStringOpt, Core::PropertyString);
DECLARE_PROPERTY_FACTORY(PropertyString_Factory, Core::PropertyString);



}  // namespace Core