454 lines
16 KiB
C++
454 lines
16 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 <com/sun/star/awt/XVclWindowPeer.hpp>
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#include <com/sun/star/frame/XDispatch.hpp>
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#include <com/sun/star/frame/Frame.hpp>
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#include <com/sun/star/frame/XFrame2.hpp>
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#include <com/sun/star/frame/XSynchronousFrameLoader.hpp>
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#include <com/sun/star/task/InteractionHandler.hpp>
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#include <com/sun/star/util/URLTransformer.hpp>
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#include <com/sun/star/util/XURLTransformer.hpp>
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#include <com/sun/star/util/XCloseable.hpp>
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#include <com/sun/star/lang/XEventListener.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
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#include <com/sun/star/embed/XEmbeddedObject.hpp>
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#include <comphelper/propertyvalue.hxx>
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#include <cppuhelper/implbase.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <officecfg/Office/Common.hxx>
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#include <svl/itemprop.hxx>
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#include <sfx2/docfile.hxx>
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#include <sfx2/frmdescr.hxx>
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#include <sfx2/objsh.hxx>
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#include <sfx2/sfxdlg.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <utility>
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#include <vcl/window.hxx>
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#include <tools/debug.hxx>
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#include <macroloader.hxx>
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#include <eventsupplier.hxx>
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using namespace ::com::sun::star;
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namespace {
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class IFrameObject : public ::cppu::WeakImplHelper <
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css::util::XCloseable,
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css::lang::XEventListener,
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css::frame::XSynchronousFrameLoader,
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css::ui::dialogs::XExecutableDialog,
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css::lang::XServiceInfo,
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css::beans::XPropertySet >
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{
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css::uno::Reference < css::uno::XComponentContext > mxContext;
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css::uno::Reference < css::frame::XFrame2 > mxFrame;
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css::uno::Reference < css::embed::XEmbeddedObject > mxObj;
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SfxItemPropertyMap maPropMap;
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SfxFrameDescriptor maFrmDescr;
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public:
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/// @throws css::uno::Exception
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/// @throws css::uno::RuntimeException
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IFrameObject(css::uno::Reference < css::uno::XComponentContext> xContext, const css::uno::Sequence< css::uno::Any >& aArguments);
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virtual OUString SAL_CALL getImplementationName() override
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{
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return u"com.sun.star.comp.sfx2.IFrameObject"_ustr;
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}
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virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override
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{
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return cppu::supportsService(this, ServiceName);
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}
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virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override
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{
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css::uno::Sequence< OUString > aSeq { u"com.sun.star.frame.SpecialEmbeddedObject"_ustr };
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return aSeq;
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}
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virtual sal_Bool SAL_CALL load( const css::uno::Sequence < css::beans::PropertyValue >& lDescriptor,
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const css::uno::Reference < css::frame::XFrame >& xFrame ) override;
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virtual void SAL_CALL cancel() override;
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virtual void SAL_CALL close( sal_Bool bDeliverOwnership ) override;
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virtual void SAL_CALL addCloseListener( const css::uno::Reference < css::util::XCloseListener >& xListener ) override;
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virtual void SAL_CALL removeCloseListener( const css::uno::Reference < css::util::XCloseListener >& xListener ) override;
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virtual void SAL_CALL disposing( const css::lang::EventObject& aEvent ) override ;
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virtual void SAL_CALL setTitle( const OUString& aTitle ) override;
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virtual ::sal_Int16 SAL_CALL execute( ) override;
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virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo() override;
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virtual void SAL_CALL addPropertyChangeListener(const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener > & aListener) override;
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virtual void SAL_CALL removePropertyChangeListener(const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener > & aListener) override;
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virtual void SAL_CALL addVetoableChangeListener(const OUString& aPropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener > & aListener) override;
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virtual void SAL_CALL removeVetoableChangeListener(const OUString& aPropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener > & aListener) override;
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virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override;
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virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override;
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};
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class IFrameWindow_Impl : public vcl::Window
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{
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public:
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IFrameWindow_Impl( vcl::Window *pParent, bool bHasBorder );
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};
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IFrameWindow_Impl::IFrameWindow_Impl( vcl::Window *pParent, bool bHasBorder )
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: Window( pParent, WB_CLIPCHILDREN | WB_NODIALOGCONTROL )
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{
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if ( !bHasBorder )
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SetBorderStyle( WindowBorderStyle::NOBORDER );
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else
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SetBorderStyle( WindowBorderStyle::NORMAL );
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}
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#define PROPERTY_UNBOUND 0
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#define WID_FRAME_URL 1
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#define WID_FRAME_NAME 2
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#define WID_FRAME_IS_AUTO_SCROLL 3
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#define WID_FRAME_IS_SCROLLING_MODE 4
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#define WID_FRAME_IS_BORDER 5
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#define WID_FRAME_IS_AUTO_BORDER 6
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#define WID_FRAME_MARGIN_WIDTH 7
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#define WID_FRAME_MARGIN_HEIGHT 8
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std::span<const SfxItemPropertyMapEntry> lcl_GetIFramePropertyMap_Impl()
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{
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static const SfxItemPropertyMapEntry aIFramePropertyMap_Impl[] =
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{
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{ u"FrameIsAutoBorder"_ustr, WID_FRAME_IS_AUTO_BORDER, cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 },
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{ u"FrameIsAutoScroll"_ustr, WID_FRAME_IS_AUTO_SCROLL, cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 },
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{ u"FrameIsBorder"_ustr, WID_FRAME_IS_BORDER, cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 },
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{ u"FrameIsScrollingMode"_ustr, WID_FRAME_IS_SCROLLING_MODE,cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 },
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{ u"FrameMarginHeight"_ustr, WID_FRAME_MARGIN_HEIGHT, cppu::UnoType<sal_Int32>::get(), PROPERTY_UNBOUND, 0 },
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{ u"FrameMarginWidth"_ustr, WID_FRAME_MARGIN_WIDTH, cppu::UnoType<sal_Int32>::get(), PROPERTY_UNBOUND, 0 },
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{ u"FrameName"_ustr, WID_FRAME_NAME, cppu::UnoType<OUString>::get(), PROPERTY_UNBOUND, 0 },
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{ u"FrameURL"_ustr, WID_FRAME_URL, cppu::UnoType<OUString>::get(), PROPERTY_UNBOUND, 0 },
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};
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return aIFramePropertyMap_Impl;
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}
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IFrameObject::IFrameObject(uno::Reference < uno::XComponentContext > xContext, const css::uno::Sequence< css::uno::Any >& aArguments)
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: mxContext(std::move( xContext ))
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, maPropMap( lcl_GetIFramePropertyMap_Impl() )
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{
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if ( aArguments.hasElements() )
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aArguments[0] >>= mxObj;
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}
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sal_Bool SAL_CALL IFrameObject::load(
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const uno::Sequence < css::beans::PropertyValue >& /*lDescriptor*/,
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const uno::Reference < frame::XFrame >& xFrame )
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{
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if ( officecfg::Office::Common::Misc::PluginsEnabled::get() )
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{
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util::URL aTargetURL;
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aTargetURL.Complete = maFrmDescr.GetURL().GetMainURL( INetURLObject::DecodeMechanism::NONE );
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uno::Reference < util::XURLTransformer > xTrans( util::URLTransformer::create( mxContext ) );
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xTrans->parseStrict( aTargetURL );
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INetURLObject aURLObject(aTargetURL.Complete);
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if (aURLObject.IsExoticProtocol())
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{
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SAL_WARN("sfx", "IFrameObject::load ignoring: " << aTargetURL.Complete);
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return false;
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}
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uno::Reference<frame::XFramesSupplier> xParentFrame = xFrame->getCreator();
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SfxObjectShell* pDoc = SfxMacroLoader::GetObjectShell(xParentFrame);
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const bool bIsFactoryURL = aTargetURL.Complete.startsWith("private:factory/");
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if (!bIsFactoryURL)
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{
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bool bUpdateAllowed(true);
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if (pDoc)
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{
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comphelper::EmbeddedObjectContainer& rEmbeddedObjectContainer = pDoc->getEmbeddedObjectContainer();
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bUpdateAllowed = rEmbeddedObjectContainer.getUserAllowsLinkUpdate();
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}
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if (!bUpdateAllowed)
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return false;
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}
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OUString sReferer;
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if (pDoc && pDoc->HasName())
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sReferer = pDoc->GetMedium()->GetName();
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uno::Reference<css::awt::XWindow> xParentWindow(xFrame->getContainerWindow());
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if (!mxFrame.is())
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{
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VclPtr<vcl::Window> pParent = VCLUnoHelper::GetWindow(xParentWindow);
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VclPtr<IFrameWindow_Impl> pWin = VclPtr<IFrameWindow_Impl>::Create( pParent, maFrmDescr.IsFrameBorderOn() );
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pWin->SetSizePixel( pParent->GetOutputSizePixel() );
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pWin->SetBackground();
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pWin->Show();
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uno::Reference < awt::XWindow > xWindow( pWin->GetComponentInterface(), uno::UNO_QUERY );
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xFrame->setComponent( xWindow, uno::Reference < frame::XController >() );
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// we must destroy the IFrame before the parent is destroyed
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xWindow->addEventListener( this );
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mxFrame = frame::Frame::create( mxContext );
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uno::Reference < awt::XWindow > xWin( pWin->GetComponentInterface(), uno::UNO_QUERY );
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mxFrame->initialize( xWin );
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mxFrame->setName( maFrmDescr.GetName() );
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uno::Reference < frame::XFramesSupplier > xFramesSupplier( xFrame, uno::UNO_QUERY );
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if ( xFramesSupplier.is() )
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mxFrame->setCreator( xFramesSupplier );
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}
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uno::Reference<task::XInteractionHandler> xInteractionHandler(task::InteractionHandler::createWithParent(mxContext, xParentWindow));
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uno::Sequence < beans::PropertyValue > aProps{
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comphelper::makePropertyValue(u"PluginMode"_ustr, sal_Int16(2)),
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comphelper::makePropertyValue(u"ReadOnly"_ustr, true),
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comphelper::makePropertyValue(u"InteractionHandler"_ustr, xInteractionHandler),
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comphelper::makePropertyValue(u"Referer"_ustr, sReferer)
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};
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uno::Reference < frame::XDispatch > xDisp = mxFrame->queryDispatch( aTargetURL, u"_self"_ustr, 0 );
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if ( xDisp.is() )
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xDisp->dispatch( aTargetURL, aProps );
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return true;
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}
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return false;
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}
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void SAL_CALL IFrameObject::cancel()
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{
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try
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{
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uno::Reference < util::XCloseable > xClose( mxFrame, uno::UNO_QUERY );
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if ( xClose.is() )
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xClose->close( true );
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mxFrame = nullptr;
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}
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catch (const uno::Exception&)
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{
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}
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}
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void SAL_CALL IFrameObject::close( sal_Bool /*bDeliverOwnership*/ )
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{
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}
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void SAL_CALL IFrameObject::addCloseListener( const css::uno::Reference < css::util::XCloseListener >& )
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{
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}
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void SAL_CALL IFrameObject::removeCloseListener( const css::uno::Reference < css::util::XCloseListener >& )
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{
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}
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void SAL_CALL IFrameObject::disposing( const css::lang::EventObject& )
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{
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cancel();
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}
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uno::Reference< beans::XPropertySetInfo > SAL_CALL IFrameObject::getPropertySetInfo()
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{
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static uno::Reference< beans::XPropertySetInfo > xInfo = new SfxItemPropertySetInfo( maPropMap );
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return xInfo;
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}
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void SAL_CALL IFrameObject::setPropertyValue(const OUString& aPropertyName, const uno::Any& aAny)
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{
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const SfxItemPropertyMapEntry* pEntry = maPropMap.getByName( aPropertyName );
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if( !pEntry )
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throw beans::UnknownPropertyException(aPropertyName);
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switch( pEntry->nWID )
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{
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case WID_FRAME_URL:
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{
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OUString aURL;
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aAny >>= aURL;
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maFrmDescr.SetURL( aURL );
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}
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break;
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case WID_FRAME_NAME:
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{
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OUString aName;
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if ( aAny >>= aName )
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maFrmDescr.SetName( aName );
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}
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break;
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case WID_FRAME_IS_AUTO_SCROLL:
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{
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bool bIsAutoScroll;
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if ( (aAny >>= bIsAutoScroll) && bIsAutoScroll )
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maFrmDescr.SetScrollingMode( ScrollingMode::Auto );
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}
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break;
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case WID_FRAME_IS_SCROLLING_MODE:
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{
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bool bIsScroll;
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if ( aAny >>= bIsScroll )
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maFrmDescr.SetScrollingMode( bIsScroll ? ScrollingMode::Yes : ScrollingMode::No );
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}
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break;
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case WID_FRAME_IS_BORDER:
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{
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bool bIsBorder;
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if ( aAny >>= bIsBorder )
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maFrmDescr.SetFrameBorder( bIsBorder );
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}
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break;
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case WID_FRAME_IS_AUTO_BORDER:
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{
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bool bIsAutoBorder;
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if ( aAny >>= bIsAutoBorder )
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{
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bool bBorder = maFrmDescr.IsFrameBorderOn();
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maFrmDescr.ResetBorder();
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if ( bIsAutoBorder )
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maFrmDescr.SetFrameBorder( bBorder );
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}
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}
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break;
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case WID_FRAME_MARGIN_WIDTH:
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{
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sal_Int32 nMargin = 0;
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Size aSize = maFrmDescr.GetMargin();
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if ( aAny >>= nMargin )
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{
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aSize.setWidth( nMargin );
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maFrmDescr.SetMargin( aSize );
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}
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}
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break;
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case WID_FRAME_MARGIN_HEIGHT:
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{
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sal_Int32 nMargin = 0;
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Size aSize = maFrmDescr.GetMargin();
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if ( aAny >>= nMargin )
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{
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aSize.setHeight( nMargin );
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maFrmDescr.SetMargin( aSize );
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}
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}
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break;
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default: ;
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}
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}
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uno::Any SAL_CALL IFrameObject::getPropertyValue(const OUString& aPropertyName)
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{
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const SfxItemPropertyMapEntry* pEntry = maPropMap.getByName( aPropertyName );
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if( !pEntry )
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throw beans::UnknownPropertyException(aPropertyName);
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uno::Any aAny;
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switch( pEntry->nWID )
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{
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case WID_FRAME_URL:
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{
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aAny <<= maFrmDescr.GetURL().GetMainURL( INetURLObject::DecodeMechanism::NONE );
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}
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break;
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case WID_FRAME_NAME:
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{
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aAny <<= maFrmDescr.GetName();
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}
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break;
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case WID_FRAME_IS_AUTO_SCROLL:
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{
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bool bIsAutoScroll = ( maFrmDescr.GetScrollingMode() == ScrollingMode::Auto );
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aAny <<= bIsAutoScroll;
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}
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break;
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case WID_FRAME_IS_SCROLLING_MODE:
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{
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bool bIsScroll = ( maFrmDescr.GetScrollingMode() == ScrollingMode::Yes );
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aAny <<= bIsScroll;
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}
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break;
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case WID_FRAME_IS_BORDER:
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{
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bool bIsBorder = maFrmDescr.IsFrameBorderOn();
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aAny <<= bIsBorder;
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}
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break;
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case WID_FRAME_IS_AUTO_BORDER:
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{
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bool bIsAutoBorder = !maFrmDescr.IsFrameBorderSet();
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aAny <<= bIsAutoBorder;
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}
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break;
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case WID_FRAME_MARGIN_WIDTH:
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{
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aAny <<= static_cast<sal_Int32>(maFrmDescr.GetMargin().Width());
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}
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break;
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case WID_FRAME_MARGIN_HEIGHT:
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{
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aAny <<= static_cast<sal_Int32>(maFrmDescr.GetMargin().Height());
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}
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break;
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default: ;
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}
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return aAny;
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}
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void SAL_CALL IFrameObject::addPropertyChangeListener(const OUString&, const css::uno::Reference< css::beans::XPropertyChangeListener > & )
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{
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}
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void SAL_CALL IFrameObject::removePropertyChangeListener(const OUString&, const css::uno::Reference< css::beans::XPropertyChangeListener > & )
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{
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}
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void SAL_CALL IFrameObject::addVetoableChangeListener(const OUString&, const css::uno::Reference< css::beans::XVetoableChangeListener > & )
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{
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}
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void SAL_CALL IFrameObject::removeVetoableChangeListener(const OUString&, const css::uno::Reference< css::beans::XVetoableChangeListener > & )
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{
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}
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::sal_Int16 SAL_CALL IFrameObject::execute()
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{
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SfxAbstractDialogFactory* pFact = SfxAbstractDialogFactory::Create();
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//we really should set a parent here
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ScopedVclPtr<VclAbstractDialog> pDlg(pFact->CreateEditObjectDialog(nullptr, u".uno:InsertObjectFloatingFrame"_ustr, mxObj));
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pDlg->Execute();
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return 0;
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}
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void SAL_CALL IFrameObject::setTitle( const OUString& )
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{
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}
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}
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
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com_sun_star_comp_sfx2_IFrameObject_get_implementation(
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css::uno::XComponentContext *context,
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css::uno::Sequence<css::uno::Any> const &arguments)
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{
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return cppu::acquire(new IFrameObject(context, arguments));
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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