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| -rw-r--r-- | svx/source/inc/fmvwimp.hxx | 302 |
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diff --git a/svx/source/inc/fmvwimp.hxx b/svx/source/inc/fmvwimp.hxx new file mode 100644 index 000000000..e90fcd217 --- /dev/null +++ b/svx/source/inc/fmvwimp.hxx @@ -0,0 +1,302 @@ +/* -*- 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_SOURCE_INC_FMVWIMP_HXX +#define INCLUDED_SVX_SOURCE_INC_FMVWIMP_HXX + +#include <sal/config.h> + +#include <map> +#include <memory> + +#include <svx/svdmark.hxx> +#include <svx/svdobj.hxx> +#include "fmdocumentclassification.hxx" + +#include <com/sun/star/form/XForm.hpp> +#include <com/sun/star/container/XIndexAccess.hpp> +#include <com/sun/star/form/runtime/XFormController.hpp> +#include <com/sun/star/form/runtime/XFormControllerContext.hpp> +#include <com/sun/star/container/XContainerListener.hpp> +#include <com/sun/star/container/ContainerEvent.hpp> +#include <com/sun/star/awt/XFocusListener.hpp> +#include <com/sun/star/sdb/SQLErrorEvent.hpp> +#include <com/sun/star/sdbc/XDataSource.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> + +#include <tools/link.hxx> +#include <cppuhelper/implbase.hxx> +#include <rtl/ref.hxx> +#include <vcl/vclptr.hxx> + +class SdrPageWindow; + +class SdrObject; +class FmFormObj; +class FmFormModel; +class FmFormView; +class FmFormShell; +namespace vcl { class Window; } +class OutputDevice; +class SdrUnoObj; +struct ImplSVEvent; +enum class SdrInventor : sal_uInt32; + +namespace com::sun::star { + namespace awt { + class XControl; + class XWindow; + } + namespace beans { + class XPropertySet; + } + namespace util { + class XNumberFormats; + } +} + +class FmXFormView; + +namespace svx { + class ODataAccessDescriptor; + struct OXFormsDescriptor; +} + + +// FormViewPageWindowAdapter + +typedef ::cppu::WeakImplHelper < css::container::XIndexAccess + , css::form::runtime::XFormControllerContext + > FormViewPageWindowAdapter_Base; + +class FormViewPageWindowAdapter final : public FormViewPageWindowAdapter_Base +{ + friend class FmXFormView; + + ::std::vector< css::uno::Reference< css::form::runtime::XFormController > > m_aControllerList; + css::uno::Reference< css::awt::XControlContainer > m_xControlContainer; + css::uno::Reference<css::uno::XComponentContext> m_xContext; + FmXFormView* m_pViewImpl; + VclPtr<vcl::Window> m_pWindow; + +public: + FormViewPageWindowAdapter( const css::uno::Reference<css::uno::XComponentContext>& _rContext, + const SdrPageWindow&, FmXFormView* pView); + //const SdrPageViewWinRec*, FmXFormView* pView); + + // XElementAccess + virtual css::uno::Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + // XIndexAccess + virtual sal_Int32 SAL_CALL getCount() override; + virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 Index) override; + + // XFormControllerContext + virtual void SAL_CALL makeVisible( const css::uno::Reference< css::awt::XControl >& Control ) override; + + const ::std::vector< css::uno::Reference< css::form::runtime::XFormController > >& GetList() const {return m_aControllerList;} + +private: + virtual ~FormViewPageWindowAdapter() override; + + css::uno::Reference< css::form::runtime::XFormController > getController( const css::uno::Reference< css::form::XForm >& xForm ) const; + void setController( + const css::uno::Reference< css::form::XForm >& xForm, + const css::uno::Reference< css::form::runtime::XFormController >& _rxParentController ); + const css::uno::Reference< css::awt::XControlContainer >& getControlContainer() const { return m_xControlContainer; } + void updateTabOrder( const css::uno::Reference< css::form::XForm >& _rxForm ); + void dispose(); + vcl::Window* getWindow() const {return m_pWindow;} +}; + +typedef ::rtl::Reference< FormViewPageWindowAdapter > PFormViewPageWindowAdapter; +typedef ::std::vector< PFormViewPageWindowAdapter > PageWindowAdapterList; +typedef ::std::set< css::uno::Reference< css::form::XForm > > SetOfForms; +typedef ::std::map< css::uno::Reference< css::awt::XControlContainer >, SetOfForms > MapControlContainerToSetOfForms; +class SdrModel; + +class FmXFormView : public ::cppu::WeakImplHelper< + css::form::XFormControllerListener, + css::awt::XFocusListener, + css::container::XContainerListener> +{ + friend class FmFormView; + friend class FmFormShell; + friend class FmXFormShell; + friend class FormViewPageWindowAdapter; + class ObjectRemoveListener; + friend class ObjectRemoveListener; + + css::uno::Reference< css::awt::XWindow> m_xWindow; + css::uno::Reference< css::beans::XPropertySet > m_xLastCreatedControlModel; + + FmFormObj* m_pMarkedGrid; + FmFormView* m_pView; + ImplSVEvent * m_nActivationEvent; + ImplSVEvent * m_nErrorMessageEvent; // event for an asynchronous error message. See also m_aAsyncError + ImplSVEvent * m_nAutoFocusEvent; // event for asynchronously setting the focus to a control + ImplSVEvent * m_nControlWizardEvent; // event for asynchronously setting the focus to a control + + css::sdb::SQLErrorEvent + m_aAsyncError; // error event which is to be displayed asyn. See m_nErrorMessageEvent. + + PageWindowAdapterList + m_aPageWindowAdapters; // to be filled in alive mode only + MapControlContainerToSetOfForms + m_aNeedTabOrderUpdate; + + // list of selected objects, used for restoration when switching from Alive to DesignMode + SdrMarkList m_aMark; + std::unique_ptr<ObjectRemoveListener> + m_pWatchStoredList; + + bool m_bFirstActivation; + bool m_isTabOrderUpdateSuspended; + + FmFormShell* GetFormShell() const; + +protected: + FmXFormView( FmFormView* _pView ); + virtual ~FmXFormView() override; + + void saveMarkList(); + void restoreMarkList( SdrMarkList& _rRestoredMarkList ); + void stopMarkListWatching(); + void startMarkListWatching(); + + void notifyViewDying( ); + // notifies this impl class that the anti-impl instance (m_pView) is going to die + +public: + // UNO binding + +// 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& rEvent) override; + virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& rEvent) override; + virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& rEvent) override; + +// css::form::XFormControllerListener + virtual void SAL_CALL formActivated(const css::lang::EventObject& rEvent) override; + virtual void SAL_CALL formDeactivated(const css::lang::EventObject& rEvent) override; + + // XFocusListener + virtual void SAL_CALL focusGained( const css::awt::FocusEvent& e ) override; + virtual void SAL_CALL focusLost( const css::awt::FocusEvent& e ) override; + + FmFormView* getView() const {return m_pView;} + PFormViewPageWindowAdapter findWindow( const css::uno::Reference< css::awt::XControlContainer >& _rxCC ) const; + + css::uno::Reference< css::form::runtime::XFormController > + getFormController( const css::uno::Reference< css::form::XForm >& _rxForm, const OutputDevice& _rDevice ) const; + + // activation handling + bool hasEverBeenActivated( ) const { return !m_bFirstActivation; } + void setHasBeenActivated( ) { m_bFirstActivation = false; } + + void onFirstViewActivation( const FmFormModel* _pDocModel ); + + /** suspends the calls to activateTabOrder, which normally happen whenever for any ControlContainer of the view, + new controls are inserted. Cannot be nested, i.e. you need to call resumeTabOrderUpdate before calling + suspendTabOrderUpdate, again. + */ + void suspendTabOrderUpdate(); + + /** resumes calls to activateTabOrder, and also does all pending calls which were collected since the last + suspendTabOrderUpdate call. + */ + void resumeTabOrderUpdate(); + + void onCreatedFormObject( FmFormObj const & _rFormObject ); + + void breakCreateFormObject(); + + static bool + isFocusable( const css::uno::Reference< css::awt::XControl >& i_rControl ); + +private: + //void addWindow(const SdrPageViewWinRec*); + void addWindow(const SdrPageWindow&); + void removeWindow( const css::uno::Reference< css::awt::XControlContainer >& _rxCC ); + void Activate(bool bSync = false); + void Deactivate(bool bDeactivateController = true); + + SdrObjectUniquePtr implCreateFieldControl( const svx::ODataAccessDescriptor& _rColumnDescriptor ); + SdrObjectUniquePtr implCreateXFormsControl( const svx::OXFormsDescriptor &_rDesc ); + + static bool createControlLabelPair( + OutputDevice const & _rOutDev, + sal_Int32 _nXOffsetMM, + sal_Int32 _nYOffsetMM, + const css::uno::Reference< css::beans::XPropertySet >& _rxField, + const css::uno::Reference< css::util::XNumberFormats >& _rxNumberFormats, + sal_uInt16 _nControlObjectID, + const OUString& _rFieldPostfix, + SdrInventor _nInventor, + sal_uInt16 _nLabelObjectID, + + // tdf#118963 Need a SdrModel for SdrObject creation. To make the + // demand clear, hand over a SdrMldel& + SdrModel& _rModel, + + std::unique_ptr<SdrUnoObj, SdrObjectFreeOp>& _rpLabel, + std::unique_ptr<SdrUnoObj, SdrObjectFreeOp>& _rpControl + ); + + bool createControlLabelPair( + OutputDevice const & _rOutDev, + sal_Int32 _nXOffsetMM, + sal_Int32 _nYOffsetMM, + const css::uno::Reference< css::beans::XPropertySet >& _rxField, + const css::uno::Reference< css::util::XNumberFormats >& _rxNumberFormats, + sal_uInt16 _nControlObjectID, + const OUString& _rFieldPostfix, + std::unique_ptr<SdrUnoObj, SdrObjectFreeOp>& _rpLabel, + std::unique_ptr<SdrUnoObj, SdrObjectFreeOp>& _rpControl, + const css::uno::Reference< css::sdbc::XDataSource >& _rxDataSource, + const OUString& _rDataSourceName, + const OUString& _rCommand, + const sal_Int32 _nCommandType + ); + + void ObjectRemovedInAliveMode(const SdrObject* pObject); + + // asynchronously displays an error message. See also OnDelayedErrorMessage. + void displayAsyncErrorMessage( const css::sdb::SQLErrorEvent& _rEvent ); + + // cancels all pending async events + void cancelEvents(); + + /// the auto focus to the first (in terms of the tab order) control + void AutoFocus(); + DECL_LINK( OnActivate, void*, void ); + DECL_LINK( OnAutoFocus, void*, void ); + DECL_LINK( OnDelayedErrorMessage, void*, void ); + DECL_LINK( OnStartControlWizard, void*, void ); + +private: + ::svxform::DocumentType impl_getDocumentType() const; +}; + + +#endif // INCLUDED_SVX_SOURCE_INC_FMVWIMP_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |