SelectionChangeHandler.hxx

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#ifndef INCLUDED_SVX_SIDEBAR_SELECTIONCHANGEHANDLER_HXX
#define INCLUDED_SVX_SIDEBAR_SELECTIONCHANGEHANDLER_HXX
 
#include <svx/svxdllapi.h>
#include <vcl/EnumContext.hxx>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/view/XSelectionChangeListener.hpp>
 
#include <comphelper/compbase.hxx>
 
#include <functional>
 
class SdrMarkView;
 
 
namespace svx::sidebar {
 
typedef comphelper::WeakComponentImplHelper<
    css::view::XSelectionChangeListener
    > SelectionChangeHandlerInterfaceBase;
 
class SVX_DLLPUBLIC SelectionChangeHandler final
    : public SelectionChangeHandlerInterfaceBase
{
public:
    SelectionChangeHandler (
        std::function<OUString ()> aSelectionChangeCallback,
        const css::uno::Reference<css::frame::XController>& rxController,
        const vcl::EnumContext::Context eDefaultContext);
    virtual ~SelectionChangeHandler() override;
 
    virtual void SAL_CALL selectionChanged (const css::lang::EventObject& rEvent) override;
 
    virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override;
 
    virtual void disposing(std::unique_lock<std::mutex>&) override;
 
    void Connect();
    void Disconnect();
 
private:
    SelectionChangeHandler(const SelectionChangeHandler&) = delete;
    SelectionChangeHandler& operator=(const SelectionChangeHandler&) = delete;
 
    const std::function<OUString ()> maSelectionChangeCallback;
    css::uno::Reference<css::frame::XController> mxController;
    const vcl::EnumContext::Context meDefaultContext;
    bool mbIsConnected;
};
 
 
} // end of namespace svx::sidebar
 
 
#endif
 
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