195 lines
7.8 KiB
C++
195 lines
7.8 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 <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
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#include <com/sun/star/embed/EmbedStates.hpp>
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#include <com/sun/star/embed/UnreachableStateException.hpp>
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#include <com/sun/star/embed/WrongStateException.hpp>
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#include <com/sun/star/embed/Aspects.hpp>
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#include <com/sun/star/util/XCloseable.hpp>
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <com/sun/star/embed/EmbedMapUnits.hpp>
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#include <cppuhelper/queryinterface.hxx>
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#include <osl/diagnose.h>
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#include <cppuhelper/supportsservice.hxx>
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#include <officecfg/Office/Common.hxx>
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#include <specialobject.hxx>
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using namespace ::com::sun::star;
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OSpecialEmbeddedObject::OSpecialEmbeddedObject( const uno::Reference< uno::XComponentContext >& rxContext, const uno::Sequence< beans::NamedValue >& aObjectProps )
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: OCommonEmbeddedObject( rxContext, aObjectProps )
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{
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maSize.Width = maSize.Height = 10000;
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m_nObjectState = embed::EmbedStates::LOADED;
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}
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uno::Any SAL_CALL OSpecialEmbeddedObject::queryInterface( const uno::Type& rType )
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{
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uno::Any aReturn = ::cppu::queryInterface( rType,
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static_cast< embed::XEmbeddedObject* >( this ),
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static_cast< embed::XInplaceObject* >( this ),
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static_cast< embed::XCommonEmbedPersist* >( static_cast< embed::XEmbedPersist* >( this ) ),
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static_cast< embed::XVisualObject* >( this ),
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static_cast< embed::XClassifiedObject* >( this ),
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static_cast< embed::XComponentSupplier* >( this ),
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static_cast< util::XCloseable* >( this ),
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static_cast< lang::XServiceInfo* >( this ),
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static_cast< lang::XTypeProvider* >( this ),
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static_cast< document::XEventBroadcaster* >( this ) );
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if ( aReturn.hasValue() )
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return aReturn;
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else
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return ::cppu::OWeakObject::queryInterface( rType ) ;
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}
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embed::VisualRepresentation SAL_CALL OSpecialEmbeddedObject::getPreferredVisualRepresentation( sal_Int64 nAspect )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( m_bDisposed )
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throw lang::DisposedException(); // TODO
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// TODO: if object is in loaded state it should switch itself to the running state
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if ( m_nObjectState == -1 || m_nObjectState == embed::EmbedStates::LOADED )
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throw embed::WrongStateException( u"The own object has no model!"_ustr,
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static_cast< ::cppu::OWeakObject* >(this) );
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OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!" );
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if ( nAspect == embed::Aspects::MSOLE_ICON )
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// no representation can be retrieved
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throw embed::WrongStateException( u"Illegal call!"_ustr,
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static_cast< ::cppu::OWeakObject* >(this) );
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// TODO: return for the aspect of the document
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embed::VisualRepresentation aVisualRepresentation;
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return aVisualRepresentation;
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}
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void SAL_CALL OSpecialEmbeddedObject::setVisualAreaSize( sal_Int64 nAspect, const awt::Size& aSize )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( m_bDisposed )
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throw lang::DisposedException(); // TODO
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OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!" );
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if ( nAspect == embed::Aspects::MSOLE_ICON )
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// no representation can be retrieved
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throw embed::WrongStateException( u"Illegal call!"_ustr,
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static_cast< ::cppu::OWeakObject* >(this) );
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maSize = aSize;
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}
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awt::Size SAL_CALL OSpecialEmbeddedObject::getVisualAreaSize( sal_Int64 nAspect )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( m_bDisposed )
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throw lang::DisposedException(); // TODO
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OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!" );
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if ( nAspect == embed::Aspects::MSOLE_ICON )
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// no representation can be retrieved
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throw embed::WrongStateException( u"Illegal call!"_ustr,
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static_cast< ::cppu::OWeakObject* >(this) );
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if ( m_nObjectState == -1 )
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throw embed::WrongStateException( u"The own object has no model!"_ustr,
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static_cast< ::cppu::OWeakObject* >(this) );
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return maSize;
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}
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sal_Int32 SAL_CALL OSpecialEmbeddedObject::getMapUnit( sal_Int64 nAspect )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( m_bDisposed )
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throw lang::DisposedException(); // TODO
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OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!" );
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if ( nAspect == embed::Aspects::MSOLE_ICON )
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// no representation can be retrieved
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throw embed::WrongStateException( u"Illegal call!"_ustr,
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static_cast< ::cppu::OWeakObject* >(this) );
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return embed::EmbedMapUnits::ONE_100TH_MM;
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}
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void SAL_CALL OSpecialEmbeddedObject::changeState( sal_Int32 nNewState )
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{
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if ( officecfg::Office::Common::Security::Scripting::DisableActiveContent::get()
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&& nNewState != embed::EmbedStates::LOADED )
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throw embed::UnreachableStateException();
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if ( nNewState == embed::EmbedStates::UI_ACTIVE )
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nNewState = embed::EmbedStates::INPLACE_ACTIVE;
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OCommonEmbeddedObject::changeState( nNewState );
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}
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void SAL_CALL OSpecialEmbeddedObject::doVerb( sal_Int32 nVerbID )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( m_bDisposed )
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throw lang::DisposedException(); // TODO
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if ( m_nObjectState == -1 )
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throw embed::WrongStateException( u"The object has no persistence!"_ustr,
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static_cast< ::cppu::OWeakObject* >(this) );
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if ( nVerbID == -7 )
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{
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uno::Reference < ui::dialogs::XExecutableDialog > xDlg( m_xDocHolder->GetComponent(), uno::UNO_QUERY );
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if ( !xDlg.is() )
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throw embed::UnreachableStateException();
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xDlg->execute();
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}
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else
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OCommonEmbeddedObject::doVerb( nVerbID );
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}
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void SAL_CALL OSpecialEmbeddedObject::reload(
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const uno::Sequence< beans::PropertyValue >&,
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const uno::Sequence< beans::PropertyValue >&)
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{
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// Allow IFrames to reload their content
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SetInplaceActiveState();
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}
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OUString SAL_CALL OSpecialEmbeddedObject::getImplementationName()
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{
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return u"com.sun.star.comp.embed.OSpecialEmbeddedObject"_ustr;
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}
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sal_Bool SAL_CALL OSpecialEmbeddedObject::supportsService(const OUString& ServiceName)
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{
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return cppu::supportsService(this, ServiceName);
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}
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uno::Sequence<OUString> SAL_CALL OSpecialEmbeddedObject::getSupportedServiceNames()
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{
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return { u"com.sun.star.comp.embed.OSpecialEmbeddedObject"_ustr };
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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