callbacks.hxx

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#pragma once
 
#include <sot/exchange.hxx>
 
class Point;
struct AcceptDropEvent;
struct ExecuteDropEvent;
 
namespace comphelper { class OInterfaceContainerHelper2; }
 
namespace vcl
{
    class Window;
}
 
namespace weld
{
    class TreeIter;
    class TreeView;
}
 
namespace dbaui
{
 
    class IController;
    // IControlActionListener
    class SAL_NO_VTABLE IControlActionListener
    {
    public:
        virtual bool    requestQuickHelp(const void* pUserData, OUString& rText) const = 0;
 
        virtual bool    requestDrag(const weld::TreeIter& rEntry) = 0;
 
        virtual sal_Int8    queryDrop( const AcceptDropEvent& _rEvt, const DataFlavorExVector& _rFlavors ) = 0;
 
        virtual sal_Int8    executeDrop( const ExecuteDropEvent& _rEvt ) = 0;
 
    protected:
        ~IControlActionListener() {}
    };
 
    // IContextMenuProvider
    class SAL_NO_VTABLE IContextMenuProvider
    {
    public:
        virtual OUString getContextMenuResourceName() const = 0;
 
        virtual IController&    getCommandController() = 0;
 
        virtual ::comphelper::OInterfaceContainerHelper2*
                                getContextMenuInterceptors() = 0;
 
        virtual css::uno::Any  getCurrentSelection(weld::TreeView& rControl) const = 0;
 
        virtual vcl::Window* getMenuParent() const = 0;
 
        virtual void adjustMenuPosition(const weld::TreeView& rControl, ::Point& rPos) const = 0;
 
    protected:
        ~IContextMenuProvider() {}
    };
 
    // IDragTransferableListener
    class SAL_NO_VTABLE IDragTransferableListener
    {
    public:
        virtual void        dragFinished( ) = 0;
 
    protected:
        ~IDragTransferableListener() {}
    };
 
}   // namespace dbaui
 
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