xref: /AOO41X/main/dbaccess/source/ui/app/AppController.hxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)

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#ifndef DBAUI_APPCONTROLLER_HXX
#define DBAUI_APPCONTROLLER_HXX

#include "IApplicationController.hxx"
#include "AppElementType.hxx"
#include "callbacks.hxx"
#include "commontypes.hxx"
#include "dsntypes.hxx"
#include "genericcontroller.hxx"
#include "linkeddocuments.hxx"
#include "moduledbu.hxx"
#include "TableCopyHelper.hxx"

/** === begin UNO includes === **/
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/container/XContainerListener.hpp>
#include <com/sun/star/sdb/application/XDatabaseDocumentUI.hpp>
#include <com/sun/star/util/XModifiable.hpp>
#include <com/sun/star/ui/XContextMenuInterception.hpp>
/** === end UNO includes === **/

#include <comphelper/stl_types.hxx>
#include <comphelper/namedvaluecollection.hxx>
#include <comphelper/uno3.hxx>
#include <cppuhelper/implbase5.hxx>
#include <sot/storage.hxx>
#include <svtools/transfer.hxx>
#include <svx/dataaccessdescriptor.hxx>
#include <vcl/timer.hxx>

#include <memory>

class ListBox;
class SvLBoxEntry;
class SvTreeListBox;
class TransferableHelper;
class TransferableClipboardListener;
class SfxFilter;

FORWARD_DECLARE_INTERFACE(container,XNameContainer)
FORWARD_DECLARE_INTERFACE(container,XContainer)
FORWARD_DECLARE_INTERFACE(ucb,XContent)

//........................................................................
namespace dbaui
{
//........................................................................

    class SubComponentManager;

	//====================================================================
	//= OApplicationController
	//====================================================================
	class OApplicationController;
	class OApplicationView;
	class OLinkedDocumentsAccess;
	typedef OGenericUnoController   OApplicationController_CBASE;
    typedef ::cppu::ImplHelper5 <   ::com::sun::star::container::XContainerListener
                                ,   ::com::sun::star::beans::XPropertyChangeListener
                                ,   ::com::sun::star::sdb::application::XDatabaseDocumentUI
                                ,   ::com::sun::star::ui::XContextMenuInterception
                                ,   ::com::sun::star::view::XSelectionSupplier
								>	OApplicationController_Base;

    class SelectionNotifier;

	class OApplicationController
			:public OApplicationController_CBASE
			,public OApplicationController_Base
			,public IApplicationController
	{
	public:
        typedef ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer > TContainer;
		typedef ::std::vector< TContainer >                                                 TContainerVector;

	private:

        OTableCopyHelper::DropDescriptor			m_aAsyncDrop;

        SharedConnection        m_xDataSourceConnection;
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >
                                m_xMetaData;

		OModuleClient	        m_aModuleClient;
		TransferableDataHelper	m_aSystemClipboard;		// content of the clipboard
		::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
                                m_xDataSource;
        ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >
                                m_xModel;
        ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifiable >
                                m_xDocumentModify;
        ::cppu::OInterfaceContainerHelper
                                m_aContextMenuInterceptors;

		TContainerVector		m_aCurrentContainers;	    // the containers where we are listener on
        ::rtl::Reference< SubComponentManager >
                                m_pSubComponentManager;
        ::dbaccess::ODsnTypeCollection
                                m_aTypeCollection;
        OTableCopyHelper        m_aTableCopyHelper;
		TransferableClipboardListener*
								m_pClipbordNotifier;		// notifier for changes in the clipboard
		sal_uLong					m_nAsyncDrop;
        OAsyncronousLink        m_aControllerConnectedEvent;
        OAsyncronousLink        m_aSelectContainerEvent;
		PreviewMode				m_ePreviewMode;				// the mode of the preview
		ElementType				m_eCurrentType;
		sal_Bool				m_bNeedToReconnect;			// true when the settings of the data source were modified and the connection is no longer up to date
		sal_Bool				m_bSuspended;	            // is true when the controller was already suspended

        ::std::auto_ptr< SelectionNotifier >
                                m_pSelectionNotifier;
        typedef ::std::map< ElementType, ::std::vector< ::rtl::OUString > > SelectionByElementType;
        SelectionByElementType  m_aPendingSelection;

    private:

		OApplicationView*		getContainer() const;


		/** returns the database name
			@return
				the database name
		*/
        ::rtl::OUString getDatabaseName() const;

		/** returns the stripped database name.
			@return
				The stripped database name either the registered naem or if it is a file url the last segment.
		*/
		::rtl::OUString getStrippedDatabaseName() const;

		/** return the element type for given container
			@param	_xContainer	The container where the element type has to be found
			@return	the element type coressponding to the given container
		*/
		ElementType getElementType(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer >& _xContainer) const;

		/** opens a new frame with either the table or the query or report or form or view
			@param	_sName
				The name of the object to open
			@param	_eType
				Defines the type to open
			@param	_eOpenMode
				denotes the mode in which to open the object
            @param _nInstigatorCommand
                denotes the command which instigated the action. Might be 0.
			@return the form or report model will only be returned, otherwise <NULL/>
		*/
		::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > openElement(
            const ::rtl::OUString& _sName,
            ElementType _eType,
            ElementOpenMode _eOpenMode,
            sal_uInt16 _nInstigatorCommand = 0
        );

        /** opens a new sub frame with a table/query/form/report/view, passing additional arguments
        */
		::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > openElementWithArguments(
            const ::rtl::OUString& _sName,
            ElementType _eType,
            ElementOpenMode _eOpenMode,
            sal_uInt16 _nInstigatorCommand,
            const ::comphelper::NamedValueCollection& _rAdditionalArguments
        );

		/** opens a new frame for creation or auto pilot
			@param	_eType
				Defines the type to open
			@param	i_rAdditionalArguments
				Additional arguments to pass when creating the component
		*/
        ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
            newElement(
                ElementType _eType,
                const ::comphelper::NamedValueCollection& i_rAdditionalArguments,
                ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& o_rDocumentDefinition
            );

        /** creates a new database object, using an auto pilot
            @param _eType
				Defines the type of the object to create
            @precond
                Our mutex must not be locked.
            @since #i39203#
        */
		void newElementWithPilot( ElementType _eType );

		/** converts the query to a view
			@param	_sName
				The name of the query.
		*/
		void convertToView(const ::rtl::OUString& _sName);

		/** checks if the connection for the selected data source is read only. If the connection doesn't exist, <TRUE/> will be returned.
			@return
				<TRUE/> if read only or doesn't exist, otherwise <FALSE/>
		*/
		sal_Bool isConnectionReadOnly() const;

		/// fills the list with the selected entries.
		void getSelectionElementNames( ::std::vector< ::rtl::OUString>& _rNames ) const;

		/// deletes the entries selected.
		void deleteEntries();

		/// renames the selected entry in the detail page
		void renameEntry();

		/** deletes queries, forms, or reports
			@param	_eType
				the type of the objects
			@param	_rList
				The names of the elements to delete
			@param	_bConfirm
				determines whether the user must confirm the deletion
		*/
		void deleteObjects(	ElementType _eType,
							const ::std::vector< ::rtl::OUString>& _rList,
                            bool _bConfirm );

		/** deletes tables.
			@param	_rList
				The list of tables.
		*/
		void deleteTables(const ::std::vector< ::rtl::OUString>& _rList);

		/// copies the current object into clipboard
		TransferableHelper* copyObject();

		/// returns the nameaccess
		::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > getElements(ElementType _eType);

		/** returns the document access for the specific type
			@param	_eType
				the type
			@return	::std::auto_ptr<OLinkedDocumentsAccess>
		*/
		::std::auto_ptr<OLinkedDocumentsAccess> getDocumentsAccess(ElementType _eType);

		/// returns the query definitions of the active data source.
		::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer> getQueryDefintions() const;

		/** pastes a special format from the system clipboard to the currently selected object types
			@param	_nFormatId
				The format to be copied.
		*/
		void pasteFormat(sal_uInt32 _nFormatId);

		/** pastes a query, form or report into the data source
			@param	_eType
				The type of the object to paste.
			@param	_rPasteData
				The data descriptor.
			@param	_sParentFolder
				The name of the parent folder if it exists.
			@param	_bMove
				if <TRUE/> the name of the content must be inserted without any change, otherwise not.
			@return
				<TRUE/> if the paste opertions was successfull, otherwise <FALSE/>.
		*/
		sal_Bool paste( ElementType _eType,const ::svx::ODataAccessDescriptor& _rPasteData ,const String& _sParentFolder = String(),sal_Bool _bMove = sal_False);

		/// returns the system clipboard.
		const TransferableDataHelper& getViewClipboard() const { return m_aSystemClipboard; }

		/// returns <TRUE/> if the clipboard supports a table format, otherwise <FALSE/>.
		sal_Bool isTableFormat() const;

		/** fills the vector with all supported formats
			@param	_eType
				The type for which we need the formats
			@param	_rFormatIds
				The vector to be filled up.
		*/
		void getSupportedFormats(ElementType _eType,::std::vector<SotFormatStringId>& _rFormatIds) const;

		/** adds a listener to the current name access.
			@param	_xCollection
				The collection where we want to listen on.
		*/
		void addContainerListener(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>& _xCollection);

		/** opens a uno dialog withthe currently selected data source as initialize argument
			@param	_sServiceName
				The serivce name of the dialog to be executed.
		*/
		void openDialog(const ::rtl::OUString& _sServiceName);

		/** opens the administration dialog for the selected data source
		*/
		void openDataSourceAdminDialog();

		/** opens the table filter dialog for the selected data source
		*/
		void openTableFilterDialog();

		/** opens the DirectSQLDialog to execute hand made sql statements.
		*/
		void openDirectSQLDialog();

		/** when the settings of the data source changed,
			it opens a dialog which ask to close all depending documents, then recreate the connection.
			The SolarMutex has to be locked before calling this.
		*/
		void askToReconnect();

		/** remember a newly opened sub document for later access
		*/
		void onDocumentOpened(
            const ::rtl::OUString&  _rName,
            const sal_Int32         _nType,
            const ElementOpenMode   _eMode,
            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& _xDocument,
			const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& _xDefinition
        );

		/** Inserts a new object into the hierachy given be the type.
			@param	_eType
				Where to insert the new item.
			@param	_sParentFolder
				The name of the parent folder if it exists.
			@param	_xContent
				The content to insert.
			@param	_bMove
				if <TRUE/> the name of the content must be inserted without any change, otherwise not.
			@return
				<TRUE/> if the insert opertions was successfull, otherwise <FALSE/>.
		*/
		sal_Bool insertHierachyElement(	 ElementType _eType
									,const String& _sParentFolder
									,sal_Bool _bCollection = sal_True
									,const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent>& _xContent = ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent>()
									,sal_Bool _bMove = sal_False);
		/** checks if delete command or rename comamnd is allowed
			@param	_eType
				The element type.
			@param	_bDelete
				If <TRUE> then the delete command should be checked.
			@return
				<TRUE> if the command is allowed
		*/
		sal_Bool isRenameDeleteAllowed(ElementType _eType,sal_Bool _bDelete) const;
		/** all selected entries will be opened, or edited, or converted to a view
			@param	_nId
				The slot which should be executed.
			@param	_eOpenMode
				Defines the mode of opening. @see ElementOpenMode
		*/
		void doAction(sal_uInt16 _nId ,ElementOpenMode _eOpenMode);

        /** returns the currently selected table or query name.
        *
        * \return the name of the currently table or query. If the tables or query container is selected otherwise an empty string will be returned.
        */
        ::rtl::OUString getCurrentlySelectedName(sal_Int32& _rnCommandType) const;

        /** shows the preview for the given entry
        */
        void showPreviewFor( const ElementType _eType,const ::rtl::OUString& _sName );

        /** called we were attached to a frame

            In particular, this is called *after* the controller has been announced to the model
            (XModel::connectController)
        */
        void onAttachedFrame();

        /// determines whether the given table name denotes a view which can be altered
        bool    impl_isAlterableView_nothrow( const ::rtl::OUString& _rTableOrViewName ) const;

        /** does the macro/script migration, where macros/scripts in forms/reports are moved
            to the database document itself.
        */
        void    impl_migrateScripts_nothrow();

        /** verifies the object type denotes a valid DatabaseObject, and the object name denotes an existing
            object of this type. Throws if not.
        */
        void    impl_validateObjectTypeAndName_throw( const sal_Int32 _nObjectType, const ::boost::optional< ::rtl::OUString >& i_rObjectName );

	protected:
		// ----------------------------------------------------------------
		// initalizing members
		/** forces usage of a connection which we do not own
			<p>To be used from within XInitialization::initialize only.</p>
		*/
		void					initializeConnection( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxForeignConn );

		// state of a feature. 'feature' may be the handle of a ::com::sun::star::util::URL somebody requested a dispatch interface for OR a toolbar slot.
		virtual FeatureState	GetState(sal_uInt16 nId) const;
		// execute a feature
		virtual void			Execute(sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);

		// OGenericUnoController
        virtual void            onLoadedMenu( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XLayoutManager >& _xLayoutManager );

        virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > getPrivateModel() const
        {
            return m_xModel;
        }

		virtual ~OApplicationController();

    public:
		OApplicationController(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB);

		DECLARE_XINTERFACE( )
		DECLARE_XTYPEPROVIDER( )

		// XServiceInfo
		virtual ::rtl::OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException);
		virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
		// need by registration
		static ::rtl::OUString getImplementationName_Static() throw( ::com::sun::star::uno::RuntimeException );
		static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static(void) throw( ::com::sun::star::uno::RuntimeException );
		static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
				SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&);

		// ::com::sun::star::frame::XController
		virtual void SAL_CALL attachFrame(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > & xFrame) throw( ::com::sun::star::uno::RuntimeException );
		virtual sal_Bool SAL_CALL suspend(sal_Bool bSuspend) throw( ::com::sun::star::uno::RuntimeException );
		virtual sal_Bool SAL_CALL attachModel(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & xModel) throw( ::com::sun::star::uno::RuntimeException );
		virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >  SAL_CALL getModel(void) throw( ::com::sun::star::uno::RuntimeException );

		// ::com::sun::star::container::XContainerListener
		virtual void SAL_CALL elementInserted(const ::com::sun::star::container::ContainerEvent& Event) throw( ::com::sun::star::uno::RuntimeException );
		virtual void SAL_CALL elementRemoved(const ::com::sun::star::container::ContainerEvent& Event) throw( ::com::sun::star::uno::RuntimeException );
		virtual void SAL_CALL elementReplaced(const ::com::sun::star::container::ContainerEvent& Event) throw( ::com::sun::star::uno::RuntimeException );

		// XPropertyChangeListener
		virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (::com::sun::star::uno::RuntimeException);

        // XDatabaseDocumentUI
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDataSource > SAL_CALL getDataSource() throw (::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > SAL_CALL getApplicationMainWindow() throw (::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getActiveConnection() throw (::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > > SAL_CALL getSubComponents() throw (::com::sun::star::uno::RuntimeException);
        virtual ::sal_Bool SAL_CALL isConnected(  ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL connect(  ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::beans::Pair< ::sal_Int32, ::rtl::OUString > SAL_CALL identifySubComponent( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& SubComponent ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
        virtual ::sal_Bool SAL_CALL closeSubComponents(  ) throw (::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > SAL_CALL loadComponent( ::sal_Int32 ObjectType, const ::rtl::OUString& ObjectName, ::sal_Bool ForEditing ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > SAL_CALL loadComponentWithArguments( ::sal_Int32 ObjectType, const ::rtl::OUString& ObjectName, ::sal_Bool ForEditing, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > SAL_CALL createComponent( ::sal_Int32 ObjectType, ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& o_DocumentDefinition ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > SAL_CALL createComponentWithArguments( ::sal_Int32 ObjectType, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments, ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& o_DocumentDefinition ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);

        // XContextMenuInterception
        virtual void SAL_CALL registerContextMenuInterceptor( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::XContextMenuInterceptor >& Interceptor ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL releaseContextMenuInterceptor( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::XContextMenuInterceptor >& Interceptor ) throw (::com::sun::star::uno::RuntimeException);

        // XSelectionSupplier
        virtual ::sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& xSelection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Any SAL_CALL getSelection(  ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);

		/** retrieves the current connection, creates it if necessary

            If an error occurs, then this is either stored in the location pointed to by <arg>_pErrorInfo</arg>,
            or, if <code>_pErrorInfo</code> is <NULL/>, then the error is displayed to the user.
		*/
        const SharedConnection& ensureConnection( ::dbtools::SQLExceptionInfo* _pErrorInfo = NULL );

		/** retrieves the current connection
		*/
        const SharedConnection& getConnection() const { return m_xDataSourceConnection; }

        /// determines whether we're currently connected to the database
        bool isConnected() const { return m_xDataSourceConnection.is(); }

        const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >&
            getConnectionMetaData() const { return m_xMetaData; }

		/** refreshes the tables
		*/
		void refreshTables();

        // IApplicationController
		virtual bool onEntryDoubleClick(SvTreeListBox& _rTree);
		virtual sal_Bool onContainerSelect(ElementType _eType);
		virtual void onSelectionChanged();
		virtual void onCutEntry();
		virtual void onCopyEntry();
		virtual void onPasteEntry();
		virtual void onDeleteEntry();
		virtual void previewChanged( sal_Int32 _nMode);
		virtual void containerFound( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer >& _xContainer);

        // IController (base of IApplicationController)
		virtual void        executeUnChecked(const ::com::sun::star::util::URL& _rCommand, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);
        virtual void        executeChecked(const ::com::sun::star::util::URL& _rCommand, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);
		virtual void        executeUnChecked(sal_uInt16 _nCommandId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);
		virtual void        executeChecked(sal_uInt16 _nCommandId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);
		virtual sal_Bool    isCommandEnabled(sal_uInt16 _nCommandId) const;
        virtual sal_Bool    isCommandEnabled( const ::rtl::OUString& _rCompleteCommandURL ) const;
        virtual sal_uInt16  registerCommandURL( const ::rtl::OUString& _rCompleteCommandURL );
		virtual void        notifyHiContrastChanged();
		virtual sal_Bool    isDataSourceReadOnly() const;
		virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >
                            getXController(void) throw( ::com::sun::star::uno::RuntimeException );
        virtual bool        interceptUserInput( const NotifyEvent& _rEvent );

		// IControlActionListener overridables
		virtual sal_Bool        requestQuickHelp( const SvLBoxEntry* _pEntry, String& _rText ) const;
		virtual sal_Bool		requestDrag( sal_Int8 _nAction, const Point& _rPosPixel );
		virtual sal_Int8		queryDrop( const AcceptDropEvent& _rEvt, const DataFlavorExVector& _rFlavors );
		virtual sal_Int8		executeDrop( const ExecuteDropEvent& _rEvt );

        // IContextMenuProvider (base of IApplicationController)
        virtual PopupMenu*      getContextMenu( Control& _rControl ) const;
        virtual IController&    getCommandController();
        virtual ::cppu::OInterfaceContainerHelper*
                                getContextMenuInterceptors();
        virtual ::com::sun::star::uno::Any
                                getCurrentSelection( Control& _rControl ) const;

		DECL_LINK( OnInvalidateClipboard, void* );
		DECL_LINK( OnClipboardChanged, void* );
		DECL_LINK( OnAsyncDrop, void* );
		DECL_LINK( OnCreateWithPilot, void* );
        DECL_LINK( OnSelectContainer, void* );
        DECL_LINK( OnFirstControllerConnected, void* );

    protected:
        using OApplicationController_CBASE::connect;

		/** disconnects from our XConnection, and cleans up this connection
		*/
		virtual void		disconnect();

		// late construction
		virtual sal_Bool	Construct(Window* pParent);
		virtual void		describeSupportedFeatures();

	protected:
		// XEventListener
		virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw( ::com::sun::star::uno::RuntimeException );

		// OComponentHelper
		virtual void SAL_CALL disposing();
	};

//........................................................................
}	// namespace dbaui
//........................................................................

#endif // DBAUI_APPCONTROLLER_HXX