CommandDispatch.hxx

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#pragma once
 
#include <comphelper/compbase.hxx>
#include <comphelper/interfacecontainer4.hxx>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/util/XModifyListener.hpp>
 
#include <map>
#include <memory>
 
namespace com::sun::star::uno { class XComponentContext; }
namespace com::sun::star::util { class XURLTransformer; }
 
namespace chart
{
 
namespace impl
{
typedef ::comphelper::WeakComponentImplHelper<
        css::frame::XDispatch,
        css::util::XModifyListener >
    CommandDispatch_Base;
}
 
class CommandDispatch : public impl::CommandDispatch_Base
{
public:
    explicit CommandDispatch( const css::uno::Reference< css::uno::XComponentContext > & xContext );
    virtual ~CommandDispatch() override;
 
    // late initialisation, especially for adding as listener
    virtual void initialize();
 
protected:
    virtual void fireStatusEvent(
        const OUString & rURL,
        const css::uno::Reference< css::frame::XStatusListener > & xSingleListener ) = 0;
 
    void fireAllStatusEvents(
        const css::uno::Reference< css::frame::XStatusListener > & xSingleListener );
 
    void fireStatusEventForURL(
        const OUString & rURL,
        const css::uno::Any & rState,
        bool bEnabled,
        const css::uno::Reference< css::frame::XStatusListener > & xSingleListener );
 
    // ____ XDispatch ____
    virtual void SAL_CALL dispatch(
        const css::util::URL& URL,
        const css::uno::Sequence< css::beans::PropertyValue >& Arguments ) override;
    virtual void SAL_CALL addStatusListener(
        const css::uno::Reference< css::frame::XStatusListener >& Control,
        const css::util::URL& URL ) override;
    virtual void SAL_CALL removeStatusListener(
        const css::uno::Reference< css::frame::XStatusListener >& Control,
        const css::util::URL& URL ) override;
 
    // ____ WeakComponentImplHelperBase ____
    virtual void disposing(std::unique_lock<std::mutex>& rGuard) override;
 
    // ____ XModifyListener ____
    virtual void SAL_CALL modified(
        const css::lang::EventObject& aEvent ) override;
 
    // ____ XEventListener (base of XModifyListener) ____
    virtual void SAL_CALL disposing(
        const css::lang::EventObject& Source ) override;
 
private:
    css::uno::Reference< css::uno::XComponentContext > m_xContext;
    css::uno::Reference< css::util::XURLTransformer >  m_xURLTransformer;
 
    typedef std::map< OUString, ::comphelper::OInterfaceContainerHelper4<css::frame::XStatusListener> >
        tListenerMap;
 
    tListenerMap m_aListeners;
 
};
 
} //  namespace chart
 
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