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diff --git a/include/svx/fmgridif.hxx b/include/svx/fmgridif.hxx new file mode 100644 index 000000000..668eb1335 --- /dev/null +++ b/include/svx/fmgridif.hxx @@ -0,0 +1,534 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#ifndef INCLUDED_SVX_FMGRIDIF_HXX +#define INCLUDED_SVX_FMGRIDIF_HXX + +#include <svx/svxdllapi.h> + +#include <com/sun/star/view/XSelectionSupplier.hpp> +#include <com/sun/star/beans/XPropertyChangeListener.hpp> +#include <com/sun/star/container/XEnumerationAccess.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/container/XContainerListener.hpp> +#include <com/sun/star/sdbc/XRowSetListener.hpp> +#include <com/sun/star/sdb/XRowSetSupplier.hpp> +#include <com/sun/star/form/XResetListener.hpp> +#include <com/sun/star/form/XBoundComponent.hpp> +#include <com/sun/star/form/XLoadListener.hpp> +#include <com/sun/star/form/XGridControl.hpp> +#include <com/sun/star/form/XGridPeer.hpp> +#include <com/sun/star/frame/XDispatchProvider.hpp> +#include <com/sun/star/frame/XStatusListener.hpp> +#include <com/sun/star/frame/XDispatchProviderInterception.hpp> +#include <com/sun/star/view/XSelectionChangeListener.hpp> +#include <com/sun/star/util/XModeSelector.hpp> +#include <com/sun/star/util/XModifyListener.hpp> +#include <com/sun/star/util/XModifyBroadcaster.hpp> + +#include <tools/wintypes.hxx> +#include <toolkit/controls/unocontrol.hxx> +#include <toolkit/awt/vclxwindow.hxx> +#include <comphelper/interfacecontainer3.hxx> +#include <comphelper/servicehelper.hxx> +#include <comphelper/uno3.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/implbase10.hxx> +#include <memory> + +namespace com::sun::star::beans { class XPropertySet; } +namespace com::sun::star::uno { class XComponentContext; } + +class DbGridColumn; +enum class DbGridControlNavigationBarState; + +class SAL_WARN_UNUSED OWeakSubObject : public ::cppu::OWeakObject +{ +protected: + ::cppu::OWeakObject& m_rParent; + +public: + OWeakSubObject(::cppu::OWeakObject& rParent) : m_rParent(rParent) { } + + virtual void SAL_CALL acquire() noexcept override { m_rParent.acquire(); } + virtual void SAL_CALL release() noexcept override { m_rParent.release(); } +}; + + +// FmXModifyMultiplexer + +class SAL_WARN_UNUSED FmXModifyMultiplexer final : public OWeakSubObject + ,public ::comphelper::OInterfaceContainerHelper3<css::util::XModifyListener> + ,public css::util::XModifyListener +{ +public: + FmXModifyMultiplexer( ::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex ); + DECLARE_UNO3_DEFAULTS(FmXModifyMultiplexer,OWeakSubObject) + virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override; + +// css::lang::XEventListener + virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override; + +// css::util::XModifyListener + virtual void SAL_CALL modified(const css::lang::EventObject& Source) override; + +// resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators + using OWeakSubObject::operator new; + using OWeakSubObject::operator delete; +}; + + +// FmXUpdateMultiplexer + +class SAL_WARN_UNUSED FmXUpdateMultiplexer final : public OWeakSubObject, + public ::comphelper::OInterfaceContainerHelper3<css::form::XUpdateListener>, + public css::form::XUpdateListener +{ +public: + FmXUpdateMultiplexer( ::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex ); + DECLARE_UNO3_DEFAULTS(FmXUpdateMultiplexer,OWeakSubObject) + + virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override; + +// css::lang::XEventListener + virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override; + +// css::form::XUpdateListener + virtual sal_Bool SAL_CALL approveUpdate(const css::lang::EventObject &) override; + virtual void SAL_CALL updated(const css::lang::EventObject &) override; + +// resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators + using OWeakSubObject::operator new; + using OWeakSubObject::operator delete; +}; + + +// FmXSelectionMultiplexer + +class SAL_WARN_UNUSED FmXSelectionMultiplexer final : public OWeakSubObject + ,public ::comphelper::OInterfaceContainerHelper3<css::view::XSelectionChangeListener> + ,public css::view::XSelectionChangeListener +{ +public: + FmXSelectionMultiplexer( ::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex ); + DECLARE_UNO3_DEFAULTS(FmXSelectionMultiplexer, OWeakSubObject) + + virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override; + +// css::lang::XEventListener + virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override; + +// css::view::XSelectionChangeListener + virtual void SAL_CALL selectionChanged( const css::lang::EventObject& aEvent ) override; + +// resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators + using OWeakSubObject::operator new; + using OWeakSubObject::operator delete; +}; + + +// FmXGridControlMultiplexer + +class SAL_WARN_UNUSED FmXGridControlMultiplexer final : public OWeakSubObject + ,public ::comphelper::OInterfaceContainerHelper3<css::form::XGridControlListener> + ,public css::form::XGridControlListener +{ +public: + FmXGridControlMultiplexer( ::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex ); + DECLARE_UNO3_DEFAULTS( FmXGridControlMultiplexer, OWeakSubObject ) + + virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override; + +// css::lang::XEventListener + virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override; + +// css::view::XSelectionChangeListener + virtual void SAL_CALL columnChanged( const css::lang::EventObject& _event ) override; + +// resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators + using OWeakSubObject::operator new; + using OWeakSubObject::operator delete; +}; + + +// FmXContainerMultiplexer + +class SAL_WARN_UNUSED FmXContainerMultiplexer final : public OWeakSubObject, + public ::comphelper::OInterfaceContainerHelper3<css::container::XContainerListener>, + public css::container::XContainerListener +{ +public: + FmXContainerMultiplexer( ::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex); + DECLARE_UNO3_DEFAULTS(FmXContainerMultiplexer,OWeakSubObject) + virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override; + +// css::lang::XEventListener + virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override; + +// css::container::XContainerListener + virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& Event) override; + virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& Event) override; + virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& Event) override; + +// resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators + using OWeakSubObject::operator new; + using OWeakSubObject::operator delete; +}; + + +// FmXGridControl + +typedef ::cppu::ImplHelper10< css::form::XBoundComponent, + css::form::XGridControl, + css::util::XModifyBroadcaster, + css::container::XIndexAccess, + css::container::XEnumerationAccess, + css::util::XModeSelector, + css::container::XContainer, + css::frame::XDispatchProvider, + css::frame::XDispatchProviderInterception, + css::view::XSelectionSupplier + > FmXGridControl_BASE; + +class FmXGridPeer; +class SAL_WARN_UNUSED SVXCORE_DLLPUBLIC FmXGridControl :public UnoControl + ,public FmXGridControl_BASE +{ + FmXModifyMultiplexer m_aModifyListeners; + FmXUpdateMultiplexer m_aUpdateListeners; + FmXContainerMultiplexer m_aContainerListeners; + FmXSelectionMultiplexer m_aSelectionListeners; + FmXGridControlMultiplexer m_aGridControlListeners; + +protected: + bool m_bInDraw; + + css::uno::Reference< css::uno::XComponentContext > m_xContext; + +public: + FmXGridControl(const css::uno::Reference< css::uno::XComponentContext >&); + virtual ~FmXGridControl() override; + + // UNO binding + DECLARE_UNO3_AGG_DEFAULTS(FmXGridControl, UnoControl) + virtual css::uno::Any SAL_CALL queryAggregation(const css::uno::Type& _rType) override; + +// XTypeProvider + virtual css::uno::Sequence< css::uno::Type> SAL_CALL getTypes( ) override; + virtual css::uno::Sequence<sal_Int8> SAL_CALL getImplementationId( ) override; + +// css::lang::XComponent + virtual void SAL_CALL dispose() override; + +// css::lang::XServiceInfo + virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override; + virtual OUString SAL_CALL getImplementationName() override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + +// css::awt::XControl + virtual void SAL_CALL createPeer(const css::uno::Reference< css::awt::XToolkit >& _rToolkit, const css::uno::Reference< css::awt::XWindowPeer >& Parent) override; + virtual sal_Bool SAL_CALL setModel(const css::uno::Reference< css::awt::XControlModel >& Model) override; + virtual void SAL_CALL setDesignMode(sal_Bool bOn) override; + +// css::awt::XView + virtual void SAL_CALL draw( sal_Int32 x, sal_Int32 y ) override; + +// css::form::XBoundComponent + virtual void SAL_CALL addUpdateListener(const css::uno::Reference< css::form::XUpdateListener >& l) override; + virtual void SAL_CALL removeUpdateListener(const css::uno::Reference< css::form::XUpdateListener >& l) override; + virtual sal_Bool SAL_CALL commit() override; + +// css::container::XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + +// css::container::XEnumerationAccess + virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration() override; + +// css::container::XIndexAccess + virtual sal_Int32 SAL_CALL getCount() override; + virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 _rIndex) override; + +// css::form::XGridControl + virtual void SAL_CALL addGridControlListener( const css::uno::Reference< css::form::XGridControlListener >& _listener ) override; + virtual void SAL_CALL removeGridControlListener( const css::uno::Reference< css::form::XGridControlListener >& _listener ) override; + +// css::form::XGrid (base of XGridControl) + virtual sal_Int16 SAL_CALL getCurrentColumnPosition() override; + virtual void SAL_CALL setCurrentColumnPosition(sal_Int16 nPos) override; + +// css::form::XGridFieldDataSupplier (base of XGridControl) + virtual css::uno::Sequence< sal_Bool > SAL_CALL queryFieldDataType( const css::uno::Type& xType ) override; + virtual css::uno::Sequence< css::uno::Any > SAL_CALL queryFieldData( sal_Int32 nRow, const css::uno::Type& xType ) override; + +// UnoControl + virtual OUString GetComponentServiceName() const override; + +// css::util::XModifyBroadcaster + virtual void SAL_CALL addModifyListener(const css::uno::Reference< css::util::XModifyListener >& l) override; + virtual void SAL_CALL removeModifyListener(const css::uno::Reference< css::util::XModifyListener >& l) override; + +// css::util::XModeSelector + virtual void SAL_CALL setMode(const OUString& Mode) override; + virtual OUString SAL_CALL getMode() override; + virtual css::uno::Sequence< OUString> SAL_CALL getSupportedModes() override; + virtual sal_Bool SAL_CALL supportsMode(const OUString& Mode) override; + +// css::container::XContainer + virtual void SAL_CALL addContainerListener(const css::uno::Reference< css::container::XContainerListener >& l) override; + virtual void SAL_CALL removeContainerListener(const css::uno::Reference< css::container::XContainerListener >& l) override; + +// css::frame::XDispatchProvider + virtual css::uno::Reference< css::frame::XDispatch > SAL_CALL queryDispatch(const css::util::URL& aURL, const OUString& aTargetFrameName, sal_Int32 nSearchFlags) override; + virtual css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > SAL_CALL queryDispatches(const css::uno::Sequence< css::frame::DispatchDescriptor >& aDescripts) override; + +// css::frame::XDispatchProviderInterception + virtual void SAL_CALL registerDispatchProviderInterceptor(const css::uno::Reference< css::frame::XDispatchProviderInterceptor >& xInterceptor) override; + virtual void SAL_CALL releaseDispatchProviderInterceptor(const css::uno::Reference< css::frame::XDispatchProviderInterceptor >& xInterceptor) override; + +// css::view::XSelectionSupplier + virtual sal_Bool SAL_CALL select( const css::uno::Any& aSelection ) override; + virtual css::uno::Any SAL_CALL getSelection( ) override; + virtual void SAL_CALL addSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override; + virtual void SAL_CALL removeSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override; + +// css::awt::XWindow + virtual void SAL_CALL setFocus() override; + +protected: + virtual rtl::Reference<FmXGridPeer> imp_CreatePeer(vcl::Window* pParent); + // ImplCreatePeer would be better, but doesn't work because it's not exported +}; + +// FmXGridPeer -> Peer for the Gridcontrol +class FmGridControl; +class SAL_WARN_UNUSED SVXCORE_DLLPUBLIC FmXGridPeer: + public cppu::ImplInheritanceHelper< + VCLXWindow, + css::form::XGridPeer, + css::form::XBoundComponent, + css::form::XGridControl, + css::sdb::XRowSetSupplier, + css::util::XModifyBroadcaster, + css::beans::XPropertyChangeListener, + css::container::XContainerListener, + css::sdbc::XRowSetListener, + css::form::XLoadListener, + css::view::XSelectionChangeListener, + css::container::XIndexAccess, + css::container::XEnumerationAccess, + css::util::XModeSelector, + css::container::XContainer, + css::frame::XStatusListener, + css::frame::XDispatchProvider, + css::frame::XDispatchProviderInterception, + css::form::XResetListener, + css::view::XSelectionSupplier> +{ +protected: + css::uno::Reference< css::uno::XComponentContext > m_xContext; + ::osl::Mutex m_aMutex; + +private: + css::uno::Reference< css::container::XIndexContainer > m_xColumns; + css::uno::Reference< css::sdbc::XRowSet > m_xCursor; + ::comphelper::OInterfaceContainerHelper3<css::util::XModifyListener> m_aModifyListeners; + ::comphelper::OInterfaceContainerHelper3<css::form::XUpdateListener> m_aUpdateListeners; + ::comphelper::OInterfaceContainerHelper3<css::container::XContainerListener> m_aContainerListeners; + ::comphelper::OInterfaceContainerHelper3<css::view::XSelectionChangeListener> m_aSelectionListeners; + ::comphelper::OInterfaceContainerHelper3<css::form::XGridControlListener> m_aGridControlListeners; + + OUString m_aMode; + sal_Int32 m_nCursorListening; + + css::uno::Reference< css::frame::XDispatchProviderInterceptor > m_xFirstDispatchInterceptor; + + bool m_bInterceptingDispatch; + + std::unique_ptr<bool[]> m_pStateCache; + // one bool for each supported url + std::unique_ptr<css::uno::Reference< css::frame::XDispatch >[]> m_pDispatchers; + // one dispatcher for each supported url + // (I would like to have a vector here but including the stl in an exported file seems + // very risky to me...) + + class SAL_DLLPRIVATE GridListenerDelegator; + friend class GridListenerDelegator; + std::unique_ptr<GridListenerDelegator> m_pGridListener; + +public: + FmXGridPeer(const css::uno::Reference< css::uno::XComponentContext >&); + virtual ~FmXGridPeer() override; + + // late constructor, to always be called after the real constructor! + void Create(vcl::Window* pParent, WinBits nStyle); + +// css::lang::XUnoTunnel + UNO3_GETIMPLEMENTATION_DECL(FmXGridPeer) + +// css::form::XGridPeer + virtual css::uno::Reference< css::container::XIndexContainer > SAL_CALL getColumns( ) override; + virtual void SAL_CALL setColumns( const css::uno::Reference< css::container::XIndexContainer >& aColumns ) override final; + +// css::lang::XComponent + virtual void SAL_CALL dispose() override; + +// css::lang::XEventListener + virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override; + +// css::form::XBoundComponent + virtual void SAL_CALL addUpdateListener(const css::uno::Reference< css::form::XUpdateListener >& l) override; + virtual void SAL_CALL removeUpdateListener(const css::uno::Reference< css::form::XUpdateListener >& l) override; + virtual sal_Bool SAL_CALL commit() override; + +// css::container::XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + +// css::container::XEnumerationAccess + virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration() override; + +// css::container::XIndexAccess + virtual sal_Int32 SAL_CALL getCount() override; + virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 _rIndex) override; + +// css::beans::XPropertyChangeListener + virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override; + +// css::form::XLoadListener + virtual void SAL_CALL loaded(const css::lang::EventObject& rEvent) override; + virtual void SAL_CALL unloaded(const css::lang::EventObject& rEvent) override; + virtual void SAL_CALL unloading(const css::lang::EventObject& aEvent) override; + virtual void SAL_CALL reloading(const css::lang::EventObject& aEvent) override; + virtual void SAL_CALL reloaded(const css::lang::EventObject& aEvent) override; + +// css::sdbc::XRowSetListener + virtual void SAL_CALL cursorMoved(const css::lang::EventObject& event) override; + virtual void SAL_CALL rowChanged(const css::lang::EventObject& event) override; + virtual void SAL_CALL rowSetChanged(const css::lang::EventObject& event) override; + +// css::container::XContainerListener + virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& Event) override; + virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& Event) override; + virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& Event) override; + +// VCLXWindow + virtual void SAL_CALL setProperty( const OUString& PropertyName, const css::uno::Any& Value ) override; + virtual css::uno::Any SAL_CALL getProperty( const OUString& PropertyName ) override; + virtual css::uno::Reference< css::accessibility::XAccessibleContext > + CreateAccessibleContext() override; + +// css::form::XGridControl + virtual void SAL_CALL addGridControlListener( const css::uno::Reference< css::form::XGridControlListener >& _listener ) override; + virtual void SAL_CALL removeGridControlListener( const css::uno::Reference< css::form::XGridControlListener >& _listener ) override; + +// css::form::XGrid (base of XGridControl) + virtual sal_Int16 SAL_CALL getCurrentColumnPosition() override; + virtual void SAL_CALL setCurrentColumnPosition(sal_Int16 nPos) override; + +// css::form::XGridFieldDataSupplier (base of XGridControl) + virtual css::uno::Sequence< sal_Bool > SAL_CALL queryFieldDataType( const css::uno::Type& xType ) override; + virtual css::uno::Sequence< css::uno::Any > SAL_CALL queryFieldData( sal_Int32 nRow, const css::uno::Type& xType ) override; + +// css::sdb::XRowSetSupplier + virtual css::uno::Reference< css::sdbc::XRowSet > SAL_CALL getRowSet() override; + virtual void SAL_CALL setRowSet(const css::uno::Reference< css::sdbc::XRowSet >& xDataSource) override final; + +// css::util::XModifyBroadcaster + virtual void SAL_CALL addModifyListener(const css::uno::Reference< css::util::XModifyListener >& l) override; + virtual void SAL_CALL removeModifyListener(const css::uno::Reference< css::util::XModifyListener >& l) override; + +// UnoControl + virtual void SAL_CALL setDesignMode(sal_Bool bOn) override; + virtual sal_Bool SAL_CALL isDesignMode() override; + +// css::view::XSelectionChangeListener + virtual void SAL_CALL selectionChanged(const css::lang::EventObject& aEvent) override; + + void CellModified(); + +// PropertyListening + void updateGrid(const css::uno::Reference< css::sdbc::XRowSet >& _rDatabaseCursor); + void startCursorListening(); + void stopCursorListening(); + +// css::util::XModeSelector + virtual void SAL_CALL setMode(const OUString& Mode) override; + virtual OUString SAL_CALL getMode() override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedModes() override; + virtual sal_Bool SAL_CALL supportsMode(const OUString& Mode) override; + +// css::container::XContainer + virtual void SAL_CALL addContainerListener(const css::uno::Reference< css::container::XContainerListener >& l) override; + virtual void SAL_CALL removeContainerListener(const css::uno::Reference< css::container::XContainerListener >& l) override; + + void columnVisible(DbGridColumn const * pColumn); + void columnHidden(DbGridColumn const * pColumn); + +// css::awt::XView + virtual void SAL_CALL draw( sal_Int32 x, sal_Int32 y ) override; + +// css::frame::XDispatchProvider + virtual css::uno::Reference< css::frame::XDispatch > SAL_CALL queryDispatch(const css::util::URL& aURL, const OUString& aTargetFrameName, sal_Int32 nSearchFlags) override; + virtual css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > SAL_CALL queryDispatches(const css::uno::Sequence< css::frame::DispatchDescriptor >& aDescripts) override; + +// css::frame::XDispatchProviderInterception + virtual void SAL_CALL registerDispatchProviderInterceptor(const css::uno::Reference< css::frame::XDispatchProviderInterceptor >& xInterceptor) override; + virtual void SAL_CALL releaseDispatchProviderInterceptor(const css::uno::Reference< css::frame::XDispatchProviderInterceptor >& xInterceptor) override; + +// css::frame::XStatusListener + virtual void SAL_CALL statusChanged(const css::frame::FeatureStateEvent& Event) override; + +// css::form::XResetListener + virtual sal_Bool SAL_CALL approveReset(const css::lang::EventObject& rEvent) override; + virtual void SAL_CALL resetted(const css::lang::EventObject& rEvent) override; + +// css::view::XSelectionSupplier + virtual sal_Bool SAL_CALL select( const css::uno::Any& aSelection ) override; + virtual css::uno::Any SAL_CALL getSelection( ) override; + virtual void SAL_CALL addSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override; + virtual void SAL_CALL removeSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override; + +protected: + virtual VclPtr<FmGridControl> imp_CreateControl(vcl::Window* pParent, WinBits nStyle); + + static css::uno::Sequence< css::util::URL>& getSupportedURLs(); + static const std::vector<DbGridControlNavigationBarState>& getSupportedGridSlots(); + void ConnectToDispatcher(); + void DisConnectFromDispatcher(); + void UpdateDispatches(); // will connect if not already connected and just update else + + /** If a derived class wants to listen at some column properties, it doesn't have + to override all methods affecting columns (setColumns, elementInserted, elementRemoved ...) + Instead it may use addColumnListeners and removeColumnListeners which are called in all + the cases. + */ + void addColumnListeners(const css::uno::Reference< css::beans::XPropertySet >& xCol); + void removeColumnListeners(const css::uno::Reference< css::beans::XPropertySet >& xCol); + + void selectionChanged(); + void columnChanged(); + + DECL_DLLPRIVATE_LINK(OnQueryGridSlotState, DbGridControlNavigationBarState, int); + DECL_DLLPRIVATE_LINK(OnExecuteGridSlot, DbGridControlNavigationBarState, bool); +}; + + +#endif // _SVX_FMGRID_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |