FilterConfigItem.hxx

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#ifndef INCLUDED_VCL_FILTERCONFIGITEM_HXX
#define INCLUDED_VCL_FILTERCONFIGITEM_HXX
 
#include <sal/config.h>
 
#include <string_view>
 
#include <vcl/dllapi.h>
 
#include <rtl/ustring.hxx>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/uno/Sequence.hxx>
 
namespace com::sun::star::beans { class XPropertySet; }
namespace com::sun::star::task { class XStatusIndicator; }
namespace com::sun::star::uno { class Any; }
namespace com::sun::star::uno { class XInterface; }
 
class VCL_DLLPUBLIC FilterConfigItem
{
    css::uno::Reference< css::uno::XInterface > xUpdatableView;
    css::uno::Reference< css::beans::XPropertySet > xPropSet;
    css::uno::Sequence< css::beans::PropertyValue > aFilterData;
 
    bool    bModified;
 
    static bool ImplGetPropertyValue( css::uno::Any& rAny,
                            const css::uno::Reference< css::beans::XPropertySet >& rXPropSet,
                            const OUString& rPropName );
 
    void     ImpInitTree( std::u16string_view rTree );
 
 
    static const css::beans::PropertyValue* GetPropertyValue(
                const css::uno::Sequence< css::beans::PropertyValue >& rPropSeq,
                    const OUString& rName );
    static  bool WritePropertyValue(
                css::uno::Sequence< css::beans::PropertyValue >& rPropSeq,
                    const css::beans::PropertyValue& rPropValue );
 
public:
 
    FilterConfigItem( std::u16string_view rSubTree );
    FilterConfigItem( css::uno::Sequence< css::beans::PropertyValue > const * pFilterData );
    FilterConfigItem( std::u16string_view rSubTree, css::uno::Sequence< css::beans::PropertyValue > const * pFilterData );
    ~FilterConfigItem();
    void WriteModifiedConfig();
 
    // all read methods are trying to return values in following order:
    // 1. FilterData PropertySequence
    // 2. configuration
    // 3. given default
    bool    ReadBool( const OUString& rKey, bool bDefault );
    sal_Int32   ReadInt32( const OUString& rKey, sal_Int32 nDefault );
    OUString
                ReadString( const OUString& rKey, const OUString& rDefault );
 
    // try to store to configuration
    // and always stores into the FilterData sequence
    void        WriteBool( const OUString& rKey, bool bValue );
    void        WriteInt32( const OUString& rKey, sal_Int32 nValue );
 
    const css::uno::Sequence< css::beans::PropertyValue >& GetFilterData() const { return aFilterData;}
 
    // GetStatusIndicator is returning the "StatusIndicator" property of the FilterData sequence
    css::uno::Reference< css::task::XStatusIndicator > GetStatusIndicator() const;
};
 
#endif // INCLUDED_VCL_FILTERCONFIGITEM_HXX
 
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