sqlcommanddesign.hxx

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#pragma once
 
#include <com/sun/star/lang/XMultiComponentFactory.hpp>
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
 
#include <connectivity/dbtools.hxx>
#include <tools/link.hxx>
#include <cppuhelper/implbase.hxx>
#include <rtl/ref.hxx>
#include <salhelper/simplereferenceobject.hxx>
 
 
namespace pcr
{
 
 
    class ISQLCommandAdapter;
 
    //= SQLCommandDesigner
 
    typedef ::cppu::WeakImplHelper <   css::beans::XPropertyChangeListener
                                    >   SQLCommandDesigner_Base;
    class SQLCommandDesigner final : public SQLCommandDesigner_Base
    {
    private:
        css::uno::Reference< css::uno::XComponentContext >        m_xContext;
        css::uno::Reference< css::lang::XMultiComponentFactory >  m_xORB;
        ::dbtools::SharedConnection                               m_xConnection;
        css::uno::Reference< css::frame::XController >            m_xDesigner;
        ::rtl::Reference< ISQLCommandAdapter >                    m_xObjectAdapter;
        Link<SQLCommandDesigner&,void>                            m_aCloseLink;
 
    public:
        SQLCommandDesigner(
            const css::uno::Reference< css::uno::XComponentContext >& _rxContext,
            const ::rtl::Reference< ISQLCommandAdapter >& _rxPropertyAdapter,
            ::dbtools::SharedConnection _aConnection,
            const Link<SQLCommandDesigner&,void>& _rCloseLink
        );
 
        bool isActive() const { return m_xDesigner.is(); }
 
        const ::rtl::Reference< ISQLCommandAdapter >& getPropertyAdapter() const { return m_xObjectAdapter; }
 
        void    raise() const;
 
        bool    suspend() const;
 
        void    dispose();
 
    private:
        // XPropertyChangeListener
        virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& evt ) override;
 
        // XEventListener
        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
 
        virtual ~SQLCommandDesigner() override;
 
        void impl_doOpenDesignerFrame_nothrow();
 
        void impl_raise_nothrow() const;
 
        bool impl_isDisposed() const
        {
            return !m_xContext.is();
        }
        void impl_checkDisposed_throw() const;
 
        css::uno::Reference< css::frame::XFrame >
            impl_createEmptyParentlessTask_nothrow() const;
 
        void impl_closeDesigner_nothrow();
 
        bool impl_trySuspendDesigner_nothrow() const;
 
        SQLCommandDesigner( const SQLCommandDesigner& ) = delete;
        SQLCommandDesigner& operator=( const SQLCommandDesigner& ) = delete;
    };
 
 
    //= ISQLCommandAdapter
 
    class ISQLCommandAdapter : public salhelper::SimpleReferenceObject
    {
    public:
        virtual OUString getSQLCommand() const = 0;
        virtual bool     getEscapeProcessing() const = 0;
 
        virtual void     setSQLCommand( const OUString& _rCommand ) const = 0;
        virtual void     setEscapeProcessing( const bool _bEscapeProcessing ) const = 0;
 
        virtual ~ISQLCommandAdapter() override;
    };
 
 
} // namespace pcr
 
 
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