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| -rw-r--r-- | svx/source/inc/fmobj.hxx | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/svx/source/inc/fmobj.hxx b/svx/source/inc/fmobj.hxx new file mode 100644 index 000000000..d604cfd20 --- /dev/null +++ b/svx/source/inc/fmobj.hxx @@ -0,0 +1,116 @@ +/* -*- 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_FMOBJ_HXX +#define INCLUDED_SVX_SOURCE_INC_FMOBJ_HXX + +#include <config_options.h> +#include <svx/svdouno.hxx> +#include <com/sun/star/container/XIndexContainer.hpp> +#include <com/sun/star/form/XForms.hpp> +#include <com/sun/star/script/ScriptEventDescriptor.hpp> + + +// FmFormObj + +class UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC) FmFormObj final : public SdrUnoObj +{ + FmFormObj( const FmFormObj& ) = delete; + + css::uno::Sequence< css::script::ScriptEventDescriptor > aEvts; // events of the object + css::uno::Sequence< css::script::ScriptEventDescriptor> m_aEventsHistory; + // valid if and only if m_pEnvironmentHistory != NULL, this are the events which we're set when + // m_pEnvironmentHistory was created + + // information for the control environment is only maintained if an object is not in an + // object list + css::uno::Reference< css::container::XIndexContainer> m_xParent; + css::uno::Reference< css::form::XForms > m_xEnvironmentHistory; + sal_Int32 m_nPos; + + VclPtr<OutputDevice> m_pLastKnownRefDevice; + // the last ref device we know, as set at the model + // only to be used for comparison with the current ref device! + + // protected destructor + SAL_DLLPRIVATE virtual ~FmFormObj() override; + +public: + FmFormObj( + SdrModel& rSdrModel, + const OUString& rModelName); + FmFormObj(SdrModel& rSdrModel); + // Copy constructor + FmFormObj(SdrModel& rSdrModel, FmFormObj const & rSource); + + SAL_DLLPRIVATE const css::uno::Reference< css::container::XIndexContainer>& + GetOriginalParent() const { return m_xParent; } + SAL_DLLPRIVATE const css::uno::Sequence< css::script::ScriptEventDescriptor >& + GetOriginalEvents() const { return aEvts; } + SAL_DLLPRIVATE sal_Int32 + GetOriginalIndex() const { return m_nPos; } + + SAL_DLLPRIVATE void SetObjEnv( + const css::uno::Reference< css::container::XIndexContainer>& xForm, + const sal_Int32 nIdx, + const css::uno::Sequence< css::script::ScriptEventDescriptor >& rEvts ); + SAL_DLLPRIVATE void ClearObjEnv(); + +public: + // react on page change + virtual void handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) override; + + SAL_DLLPRIVATE virtual SdrInventor GetObjInventor() const override; + SAL_DLLPRIVATE virtual SdrObjKind GetObjIdentifier() const override; + SAL_DLLPRIVATE virtual void NbcReformatText() override; + + SAL_DLLPRIVATE virtual FmFormObj* CloneSdrObject(SdrModel& rTargetModel) const override; + + SAL_DLLPRIVATE static css::uno::Reference< css::uno::XInterface> ensureModelEnv( + const css::uno::Reference< css::uno::XInterface>& _rSourceContainer, + const css::uno::Reference< css::form::XForms>& _rTopLevelDestContainer); + + /** returns the FmFormObj behind the given SdrObject + + In case the SdrObject *is* a FmFormObject, this is a simple cast. In case the SdrObject + is a virtual object whose referenced object is a FmFormObj, then this referenced + object is returned. In all other cases, NULL is returned. + */ + SAL_DLLPRIVATE static FmFormObj* GetFormObject( SdrObject* _pSdrObject ); + SAL_DLLPRIVATE static const FmFormObj* GetFormObject( const SdrObject* _pSdrObject ); + + SAL_DLLPRIVATE virtual void SetUnoControlModel( const css::uno::Reference< css::awt::XControlModel >& _rxModel ) override; + +private: + SAL_DLLPRIVATE virtual bool EndCreate( SdrDragStat& rStat, SdrCreateCmd eCmd ) override; + SAL_DLLPRIVATE virtual void BrkCreate( SdrDragStat& rStat ) override; + + /** isolates the control model from its form component hierarchy, i.e. removes it from + its parent. + */ + SAL_DLLPRIVATE void impl_isolateControlModel_nothrow(); + + /** forwards the reference device of our SdrModel to the control model + */ + SAL_DLLPRIVATE void impl_checkRefDevice_nothrow( bool _force = false ); +}; + + +#endif // _FM_FMOBJ_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |