ac341548dc
Change-Id: I9eb05432732a04e816946fbb13001df100a31f73 Reviewed-on: https://gerrit.libreoffice.org/38395 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
555 lines
18 KiB
C++
555 lines
18 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "sal/config.h"
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#include "osl/time.h"
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#include <boost/property_tree/json_parser.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/office/XAnnotation.hpp>
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#include <com/sun/star/drawing/XDrawPage.hpp>
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#include <comphelper/processfactory.hxx>
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#include <comphelper/lok.hxx>
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#include <comphelper/string.hxx>
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#include <cppuhelper/propertysetmixin.hxx>
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#include <cppuhelper/compbase.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <unotools/datetime.hxx>
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#include <tools/datetime.hxx>
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#include <sfx2/viewsh.hxx>
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#include <LibreOfficeKit/LibreOfficeKitEnums.h>
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#include "Annotation.hxx"
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#include "drawdoc.hxx"
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#include "notifydocumentevent.hxx"
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#include "sdpage.hxx"
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#include "textapi.hxx"
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::office;
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using namespace ::com::sun::star::drawing;
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using namespace ::com::sun::star::geometry;
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using namespace ::com::sun::star::text;
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using namespace ::com::sun::star::util;
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using namespace ::com::sun::star;
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namespace sd {
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class Annotation : private ::cppu::BaseMutex,
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public ::cppu::WeakComponentImplHelper< XAnnotation>,
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public ::cppu::PropertySetMixin< XAnnotation >
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{
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public:
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explicit Annotation( const Reference< XComponentContext >& context, SdPage* pPage );
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Annotation(const Annotation&) = delete;
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Annotation& operator=(const Annotation&) = delete;
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static sal_uInt32 m_nLastId;
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SdPage* GetPage() const { return mpPage; }
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SdrModel* GetModel() { return (mpPage != nullptr) ? mpPage->GetModel() : nullptr; }
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sal_uInt32 GetId() const { return m_nId; }
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// XInterface:
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virtual Any SAL_CALL queryInterface(Type const & type) override;
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virtual void SAL_CALL acquire() throw () override { ::cppu::WeakComponentImplHelper< XAnnotation >::acquire(); }
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virtual void SAL_CALL release() throw () override { ::cppu::WeakComponentImplHelper< XAnnotation >::release(); }
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// css::beans::XPropertySet:
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virtual Reference< XPropertySetInfo > SAL_CALL getPropertySetInfo() override;
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virtual void SAL_CALL setPropertyValue(const OUString & aPropertyName, const Any & aValue) override;
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virtual Any SAL_CALL getPropertyValue(const OUString & PropertyName) override;
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virtual void SAL_CALL addPropertyChangeListener(const OUString & aPropertyName, const Reference< XPropertyChangeListener > & xListener) override;
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virtual void SAL_CALL removePropertyChangeListener(const OUString & aPropertyName, const Reference< XPropertyChangeListener > & aListener) override;
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virtual void SAL_CALL addVetoableChangeListener(const OUString & PropertyName, const Reference< XVetoableChangeListener > & aListener) override;
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virtual void SAL_CALL removeVetoableChangeListener(const OUString & PropertyName, const Reference< XVetoableChangeListener > & aListener) override;
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// css::office::XAnnotation:
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virtual css::uno::Any SAL_CALL getAnchor() override;
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virtual RealPoint2D SAL_CALL getPosition() override;
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virtual void SAL_CALL setPosition(const RealPoint2D & the_value) override;
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virtual css::geometry::RealSize2D SAL_CALL getSize() override;
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virtual void SAL_CALL setSize( const css::geometry::RealSize2D& _size ) override;
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virtual OUString SAL_CALL getAuthor() override;
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virtual void SAL_CALL setAuthor(const OUString & the_value) override;
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virtual OUString SAL_CALL getInitials() override;
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virtual void SAL_CALL setInitials(const OUString & the_value) override;
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virtual util::DateTime SAL_CALL getDateTime() override;
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virtual void SAL_CALL setDateTime(const util::DateTime & the_value) override;
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virtual Reference< XText > SAL_CALL getTextRange() override;
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void createChangeUndo();
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private:
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// destructor is private and will be called indirectly by the release call virtual ~Annotation() {}
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// override WeakComponentImplHelperBase::disposing()
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// This function is called upon disposing the component,
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// if your component needs special work when it becomes
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// disposed, do it here.
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virtual void SAL_CALL disposing() override;
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sal_uInt32 m_nId;
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SdPage* mpPage;
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RealPoint2D m_Position;
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RealSize2D m_Size;
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OUString m_Author;
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OUString m_Initials;
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util::DateTime m_DateTime;
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rtl::Reference< TextApiObject > m_TextRange;
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};
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class UndoInsertOrRemoveAnnotation : public SdrUndoAction
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{
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public:
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UndoInsertOrRemoveAnnotation( Annotation& rAnnotation, bool bInsert );
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virtual void Undo() override;
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virtual void Redo() override;
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protected:
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rtl::Reference< Annotation > mxAnnotation;
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bool mbInsert;
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int mnIndex;
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};
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struct AnnotationData
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{
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RealPoint2D m_Position;
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RealSize2D m_Size;
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OUString m_Author;
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OUString m_Initials;
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util::DateTime m_DateTime;
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OUString m_Text;
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void get( const rtl::Reference< Annotation >& xAnnotation )
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{
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m_Position = xAnnotation->getPosition();
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m_Size = xAnnotation->getSize();
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m_Author = xAnnotation->getAuthor();
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m_Initials = xAnnotation->getInitials();
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m_DateTime = xAnnotation->getDateTime();
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Reference<XText> xText(xAnnotation->getTextRange());
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m_Text = xText->getString();
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}
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void set( const rtl::Reference< Annotation >& xAnnotation )
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{
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xAnnotation->setPosition(m_Position);
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xAnnotation->setSize(m_Size);
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xAnnotation->setAuthor(m_Author);
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xAnnotation->setInitials(m_Initials);
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xAnnotation->setDateTime(m_DateTime);
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Reference<XText> xText(xAnnotation->getTextRange());
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xText->setString(m_Text);
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}
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};
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class UndoAnnotation : public SdrUndoAction
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{
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public:
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explicit UndoAnnotation( Annotation& rAnnotation );
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virtual void Undo() override;
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virtual void Redo() override;
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protected:
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rtl::Reference< Annotation > mxAnnotation;
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AnnotationData maUndoData;
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AnnotationData maRedoData;
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};
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void createAnnotation( Reference< XAnnotation >& xAnnotation, SdPage* pPage )
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{
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xAnnotation.set(
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new Annotation(comphelper::getProcessComponentContext(), pPage));
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pPage->addAnnotation(xAnnotation, -1);
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}
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sal_uInt32 Annotation::m_nLastId = 1;
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Annotation::Annotation( const Reference< XComponentContext >& context, SdPage* pPage )
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: ::cppu::WeakComponentImplHelper< XAnnotation >(m_aMutex)
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, ::cppu::PropertySetMixin< XAnnotation >(context, IMPLEMENTS_PROPERTY_SET, Sequence< OUString >())
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, m_nId( m_nLastId++ )
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, mpPage( pPage )
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{
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}
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// override WeakComponentImplHelperBase::disposing()
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// This function is called upon disposing the component,
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// if your component needs special work when it becomes
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// disposed, do it here.
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void SAL_CALL Annotation::disposing()
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{
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mpPage = nullptr;
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if( m_TextRange.is() )
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{
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m_TextRange->dispose();
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m_TextRange.clear();
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}
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}
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Any Annotation::queryInterface(Type const & type)
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{
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return ::cppu::WeakComponentImplHelper< XAnnotation>::queryInterface(type);
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}
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// com.sun.star.beans.XPropertySet:
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Reference< XPropertySetInfo > SAL_CALL Annotation::getPropertySetInfo()
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{
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return ::cppu::PropertySetMixin< XAnnotation >::getPropertySetInfo();
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}
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void SAL_CALL Annotation::setPropertyValue(const OUString & aPropertyName, const Any & aValue)
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{
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::cppu::PropertySetMixin< XAnnotation >::setPropertyValue(aPropertyName, aValue);
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}
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Any SAL_CALL Annotation::getPropertyValue(const OUString & aPropertyName)
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{
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return ::cppu::PropertySetMixin< XAnnotation >::getPropertyValue(aPropertyName);
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}
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void SAL_CALL Annotation::addPropertyChangeListener(const OUString & aPropertyName, const Reference< XPropertyChangeListener > & xListener)
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{
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::cppu::PropertySetMixin< XAnnotation >::addPropertyChangeListener(aPropertyName, xListener);
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}
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void SAL_CALL Annotation::removePropertyChangeListener(const OUString & aPropertyName, const Reference< XPropertyChangeListener > & xListener)
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{
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::cppu::PropertySetMixin< XAnnotation >::removePropertyChangeListener(aPropertyName, xListener);
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}
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void SAL_CALL Annotation::addVetoableChangeListener(const OUString & aPropertyName, const Reference< XVetoableChangeListener > & xListener)
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{
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::cppu::PropertySetMixin< XAnnotation >::addVetoableChangeListener(aPropertyName, xListener);
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}
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void SAL_CALL Annotation::removeVetoableChangeListener(const OUString & aPropertyName, const Reference< XVetoableChangeListener > & xListener)
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{
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::cppu::PropertySetMixin< XAnnotation >::removeVetoableChangeListener(aPropertyName, xListener);
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}
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Any SAL_CALL Annotation::getAnchor()
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{
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osl::MutexGuard g(m_aMutex);
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Any aRet;
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if( mpPage )
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{
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Reference< XDrawPage > xPage( mpPage->getUnoPage(), UNO_QUERY );
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aRet <<= xPage;
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}
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return aRet;
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}
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// css::office::XAnnotation:
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RealPoint2D SAL_CALL Annotation::getPosition()
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{
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osl::MutexGuard g(m_aMutex);
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return m_Position;
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}
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void SAL_CALL Annotation::setPosition(const RealPoint2D & the_value)
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{
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prepareSet("Position", Any(), Any(), nullptr);
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{
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osl::MutexGuard g(m_aMutex);
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createChangeUndo();
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m_Position = the_value;
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}
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}
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// css::office::XAnnotation:
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RealSize2D SAL_CALL Annotation::getSize()
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{
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osl::MutexGuard g(m_aMutex);
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return m_Size;
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}
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void SAL_CALL Annotation::setSize(const RealSize2D & the_value)
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{
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prepareSet("Size", Any(), Any(), nullptr);
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{
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osl::MutexGuard g(m_aMutex);
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createChangeUndo();
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m_Size = the_value;
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}
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}
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OUString SAL_CALL Annotation::getAuthor()
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{
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osl::MutexGuard g(m_aMutex);
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return m_Author;
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}
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void SAL_CALL Annotation::setAuthor(const OUString & the_value)
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{
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prepareSet("Author", Any(), Any(), nullptr);
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{
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osl::MutexGuard g(m_aMutex);
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createChangeUndo();
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m_Author = the_value;
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}
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}
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OUString SAL_CALL Annotation::getInitials()
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{
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osl::MutexGuard g(m_aMutex);
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return m_Initials;
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}
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void SAL_CALL Annotation::setInitials(const OUString & the_value)
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{
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prepareSet("Initials", Any(), Any(), nullptr);
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{
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osl::MutexGuard g(m_aMutex);
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createChangeUndo();
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m_Initials = the_value;
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}
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}
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util::DateTime SAL_CALL Annotation::getDateTime()
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{
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osl::MutexGuard g(m_aMutex);
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return m_DateTime;
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}
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void SAL_CALL Annotation::setDateTime(const util::DateTime & the_value)
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{
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prepareSet("DateTime", Any(), Any(), nullptr);
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{
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osl::MutexGuard g(m_aMutex);
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createChangeUndo();
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m_DateTime = the_value;
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}
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}
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void Annotation::createChangeUndo()
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{
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SdrModel* pModel = GetModel();
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if( pModel && pModel->IsUndoEnabled() )
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pModel->AddUndo( new UndoAnnotation( *this ) );
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if( pModel )
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{
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pModel->SetChanged();
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Reference< XInterface > xSource( static_cast<uno::XWeak*>( this ) );
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NotifyDocumentEvent( static_cast< SdDrawDocument* >( pModel ), "OnAnnotationChanged" , xSource );
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}
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}
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Reference< XText > SAL_CALL Annotation::getTextRange()
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{
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osl::MutexGuard g(m_aMutex);
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if( !m_TextRange.is() && (mpPage != nullptr) )
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{
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m_TextRange = TextApiObject::create( static_cast< SdDrawDocument* >( mpPage->GetModel() ) );
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}
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return Reference< XText >( m_TextRange.get() );
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}
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SdrUndoAction* CreateUndoInsertOrRemoveAnnotation( const Reference< XAnnotation >& xAnnotation, bool bInsert )
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{
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Annotation* pAnnotation = dynamic_cast< Annotation* >( xAnnotation.get() );
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if( pAnnotation )
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{
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return new UndoInsertOrRemoveAnnotation( *pAnnotation, bInsert );
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}
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else
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{
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return nullptr;
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}
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}
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void CreateChangeUndo(const css::uno::Reference< css::office::XAnnotation >& xAnnotation)
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{
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Annotation* pAnnotation = dynamic_cast<Annotation*>(xAnnotation.get());
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if (pAnnotation)
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pAnnotation->createChangeUndo();
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}
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sal_uInt32 getAnnotationId(const Reference<XAnnotation>& xAnnotation)
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{
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Annotation* pAnnotation = dynamic_cast<Annotation*>(xAnnotation.get());
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sal_uInt32 nId = 0;
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if (pAnnotation)
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nId = pAnnotation->GetId();
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return nId;
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}
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const SdPage* getAnnotationPage(const Reference<XAnnotation>& xAnnotation)
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{
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Annotation* pAnnotation = dynamic_cast<Annotation*>(xAnnotation.get());
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if (pAnnotation)
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return pAnnotation->GetPage();
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return nullptr;
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}
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namespace
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{
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std::string lcl_LOKGetCommentPayload(CommentNotificationType nType, Reference<XAnnotation>& rxAnnotation)
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{
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boost::property_tree::ptree aAnnotation;
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aAnnotation.put("action", (nType == CommentNotificationType::Add ? "Add" :
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(nType == CommentNotificationType::Remove ? "Remove" :
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(nType == CommentNotificationType::Modify ? "Modify" : "???"))));
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aAnnotation.put("id", sd::getAnnotationId(rxAnnotation));
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if (nType != CommentNotificationType::Remove && rxAnnotation.is())
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{
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aAnnotation.put("id", sd::getAnnotationId(rxAnnotation));
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aAnnotation.put("author", rxAnnotation->getAuthor());
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aAnnotation.put("dateTime", utl::toISO8601(rxAnnotation->getDateTime()));
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uno::Reference<text::XText> xText(rxAnnotation->getTextRange());
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aAnnotation.put("text", xText->getString());
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const SdPage* pPage = sd::getAnnotationPage(rxAnnotation);
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aAnnotation.put("parthash", pPage ? OString::number(pPage->GetHashCode()) : OString());
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}
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boost::property_tree::ptree aTree;
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aTree.add_child("comment", aAnnotation);
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std::stringstream aStream;
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boost::property_tree::write_json(aStream, aTree);
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return aStream.str();
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}
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} // anonymous ns
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void LOKCommentNotify(CommentNotificationType nType, const SfxViewShell* pViewShell, Reference<XAnnotation>& rxAnnotation)
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{
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// callbacks only if tiled annotations are explicitly turned off by LOK client
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if (!comphelper::LibreOfficeKit::isActive() || comphelper::LibreOfficeKit::isTiledAnnotations())
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return ;
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std::string aPayload = lcl_LOKGetCommentPayload(nType, rxAnnotation);
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pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_COMMENT, aPayload.c_str());
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}
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void LOKCommentNotifyAll(CommentNotificationType nType, Reference<XAnnotation>& rxAnnotation)
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{
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// callbacks only if tiled annotations are explicitly turned off by LOK client
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if (!comphelper::LibreOfficeKit::isActive() || comphelper::LibreOfficeKit::isTiledAnnotations())
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return ;
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std::string aPayload = lcl_LOKGetCommentPayload(nType, rxAnnotation);
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const SfxViewShell* pViewShell = SfxViewShell::GetFirst();
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while (pViewShell)
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{
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pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_COMMENT, aPayload.c_str());
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pViewShell = SfxViewShell::GetNext(*pViewShell);
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}
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}
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UndoInsertOrRemoveAnnotation::UndoInsertOrRemoveAnnotation( Annotation& rAnnotation, bool bInsert )
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: SdrUndoAction( *rAnnotation.GetModel() )
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, mxAnnotation( &rAnnotation )
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, mbInsert( bInsert )
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, mnIndex( 0 )
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{
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SdPage* pPage = rAnnotation.GetPage();
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if( pPage )
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{
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Reference< XAnnotation > xAnnotation( &rAnnotation );
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const AnnotationVector& rVec = pPage->getAnnotations();
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for( AnnotationVector::const_iterator iter = rVec.begin(); iter != rVec.end(); ++iter )
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{
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if( (*iter) == xAnnotation )
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break;
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mnIndex++;
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}
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}
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}
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void UndoInsertOrRemoveAnnotation::Undo()
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{
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SdPage* pPage = mxAnnotation->GetPage();
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SdrModel* pModel = mxAnnotation->GetModel();
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if( pPage && pModel )
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{
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Reference< XAnnotation > xAnnotation( mxAnnotation.get() );
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if( mbInsert )
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{
|
|
pPage->removeAnnotation( xAnnotation );
|
|
}
|
|
else
|
|
{
|
|
pPage->addAnnotation( xAnnotation, mnIndex );
|
|
LOKCommentNotifyAll( CommentNotificationType::Add, xAnnotation );
|
|
}
|
|
}
|
|
}
|
|
|
|
void UndoInsertOrRemoveAnnotation::Redo()
|
|
{
|
|
SdPage* pPage = mxAnnotation->GetPage();
|
|
SdrModel* pModel = mxAnnotation->GetModel();
|
|
if( pPage && pModel )
|
|
{
|
|
Reference< XAnnotation > xAnnotation( mxAnnotation.get() );
|
|
|
|
if( mbInsert )
|
|
{
|
|
pPage->addAnnotation( xAnnotation, mnIndex );
|
|
LOKCommentNotifyAll( CommentNotificationType::Add, xAnnotation );
|
|
}
|
|
else
|
|
{
|
|
pPage->removeAnnotation( xAnnotation );
|
|
}
|
|
}
|
|
}
|
|
|
|
UndoAnnotation::UndoAnnotation( Annotation& rAnnotation )
|
|
: SdrUndoAction( *rAnnotation.GetModel() )
|
|
, mxAnnotation( &rAnnotation )
|
|
{
|
|
maUndoData.get( mxAnnotation );
|
|
}
|
|
|
|
void UndoAnnotation::Undo()
|
|
{
|
|
maRedoData.get( mxAnnotation );
|
|
maUndoData.set( mxAnnotation );
|
|
Reference< XAnnotation > xAnnotation( mxAnnotation.get() );
|
|
LOKCommentNotifyAll( CommentNotificationType::Modify, xAnnotation );
|
|
}
|
|
|
|
void UndoAnnotation::Redo()
|
|
{
|
|
maUndoData.get( mxAnnotation );
|
|
maRedoData.set( mxAnnotation );
|
|
Reference< XAnnotation > xAnnotation( mxAnnotation.get() );
|
|
LOKCommentNotifyAll( CommentNotificationType::Modify, xAnnotation );
|
|
}
|
|
|
|
} // namespace sd
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|