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+/* -*- 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 rtl::Reference<SdrObject> 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: */