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Diffstat (limited to 'sfx2/source/doc/iframe.cxx')
| -rw-r--r-- | sfx2/source/doc/iframe.cxx | 415 |
1 files changed, 415 insertions, 0 deletions
diff --git a/sfx2/source/doc/iframe.cxx b/sfx2/source/doc/iframe.cxx new file mode 100644 index 000000000..d722ac987 --- /dev/null +++ b/sfx2/source/doc/iframe.cxx @@ -0,0 +1,415 @@ +/* -*- 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 . + */ + +#include <sal/config.h> + +#include <com/sun/star/awt/XWindowPeer.hpp> +#include <com/sun/star/frame/XDispatch.hpp> +#include <com/sun/star/frame/Frame.hpp> +#include <com/sun/star/frame/XFrame2.hpp> +#include <com/sun/star/frame/XSynchronousFrameLoader.hpp> +#include <com/sun/star/util/URLTransformer.hpp> +#include <com/sun/star/util/XURLTransformer.hpp> +#include <com/sun/star/util/XCloseable.hpp> +#include <com/sun/star/lang/XEventListener.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp> +#include <com/sun/star/embed/XEmbeddedObject.hpp> + +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <svtools/miscopt.hxx> +#include <svl/itemprop.hxx> +#include <sfx2/frmdescr.hxx> +#include <sfx2/sfxdlg.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <vcl/window.hxx> +#include <tools/debug.hxx> + +using namespace ::com::sun::star; + +namespace { + +class IFrameObject : public ::cppu::WeakImplHelper < + css::util::XCloseable, + css::lang::XEventListener, + css::frame::XSynchronousFrameLoader, + css::ui::dialogs::XExecutableDialog, + css::lang::XServiceInfo, + css::beans::XPropertySet > +{ + css::uno::Reference < css::uno::XComponentContext > mxContext; + css::uno::Reference < css::frame::XFrame2 > mxFrame; + css::uno::Reference < css::embed::XEmbeddedObject > mxObj; + SfxItemPropertyMap maPropMap; + SfxFrameDescriptor maFrmDescr; + +public: + /// @throws css::uno::Exception + /// @throws css::uno::RuntimeException + IFrameObject(const css::uno::Reference < css::uno::XComponentContext>& rxContext, const css::uno::Sequence< css::uno::Any >& aArguments); + + virtual OUString SAL_CALL getImplementationName() override + { + return "com.sun.star.comp.sfx2.IFrameObject"; + } + + virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override + { + return cppu::supportsService(this, ServiceName); + } + + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override + { + css::uno::Sequence< OUString > aSeq { "com.sun.star.frame.SpecialEmbeddedObject" }; + return aSeq; + } + + virtual sal_Bool SAL_CALL load( const css::uno::Sequence < css::beans::PropertyValue >& lDescriptor, + const css::uno::Reference < css::frame::XFrame >& xFrame ) override; + virtual void SAL_CALL cancel() override; + virtual void SAL_CALL close( sal_Bool bDeliverOwnership ) override; + virtual void SAL_CALL addCloseListener( const css::uno::Reference < css::util::XCloseListener >& xListener ) override; + virtual void SAL_CALL removeCloseListener( const css::uno::Reference < css::util::XCloseListener >& xListener ) override; + virtual void SAL_CALL disposing( const css::lang::EventObject& aEvent ) override ; + virtual void SAL_CALL setTitle( const OUString& aTitle ) override; + virtual ::sal_Int16 SAL_CALL execute( ) override; + virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo() override; + virtual void SAL_CALL addPropertyChangeListener(const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener > & aListener) override; + virtual void SAL_CALL removePropertyChangeListener(const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener > & aListener) override; + virtual void SAL_CALL addVetoableChangeListener(const OUString& aPropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener > & aListener) override; + virtual void SAL_CALL removeVetoableChangeListener(const OUString& aPropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener > & aListener) override; + virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override; + virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override; +}; + +class IFrameWindow_Impl : public vcl::Window +{ +public: + IFrameWindow_Impl( vcl::Window *pParent, bool bHasBorder ); +}; + +IFrameWindow_Impl::IFrameWindow_Impl( vcl::Window *pParent, bool bHasBorder ) + : Window( pParent, WB_CLIPCHILDREN | WB_NODIALOGCONTROL ) +{ + if ( !bHasBorder ) + SetBorderStyle( WindowBorderStyle::NOBORDER ); + else + SetBorderStyle( WindowBorderStyle::NORMAL ); +} + +#define PROPERTY_UNBOUND 0 + +#define WID_FRAME_URL 1 +#define WID_FRAME_NAME 2 +#define WID_FRAME_IS_AUTO_SCROLL 3 +#define WID_FRAME_IS_SCROLLING_MODE 4 +#define WID_FRAME_IS_BORDER 5 +#define WID_FRAME_IS_AUTO_BORDER 6 +#define WID_FRAME_MARGIN_WIDTH 7 +#define WID_FRAME_MARGIN_HEIGHT 8 + +const SfxItemPropertyMapEntry* lcl_GetIFramePropertyMap_Impl() +{ + static const SfxItemPropertyMapEntry aIFramePropertyMap_Impl[] = + { + { OUString("FrameIsAutoBorder"), WID_FRAME_IS_AUTO_BORDER, cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 }, + { OUString("FrameIsAutoScroll"), WID_FRAME_IS_AUTO_SCROLL, cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 }, + { OUString("FrameIsBorder"), WID_FRAME_IS_BORDER, cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 }, + { OUString("FrameIsScrollingMode"), WID_FRAME_IS_SCROLLING_MODE,cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 }, + { OUString("FrameMarginHeight"), WID_FRAME_MARGIN_HEIGHT, cppu::UnoType<sal_Int32>::get(), PROPERTY_UNBOUND, 0 }, + { OUString("FrameMarginWidth"), WID_FRAME_MARGIN_WIDTH, cppu::UnoType<sal_Int32>::get(), PROPERTY_UNBOUND, 0 }, + { OUString("FrameName"), WID_FRAME_NAME, cppu::UnoType<OUString>::get(), PROPERTY_UNBOUND, 0 }, + { OUString("FrameURL"), WID_FRAME_URL, cppu::UnoType<OUString>::get(), PROPERTY_UNBOUND, 0 }, + { OUString(), 0, css::uno::Type(), 0, 0 } + }; + return aIFramePropertyMap_Impl; +} + +IFrameObject::IFrameObject(const uno::Reference < uno::XComponentContext >& rxContext, const css::uno::Sequence< css::uno::Any >& aArguments) + : mxContext( rxContext ) + , maPropMap( lcl_GetIFramePropertyMap_Impl() ) +{ + if ( aArguments.hasElements() ) + aArguments[0] >>= mxObj; +} + +sal_Bool SAL_CALL IFrameObject::load( + const uno::Sequence < css::beans::PropertyValue >& /*lDescriptor*/, + const uno::Reference < frame::XFrame >& xFrame ) +{ + if ( SvtMiscOptions().IsPluginsEnabled() ) + { + DBG_ASSERT( !mxFrame.is(), "Frame already existing!" ); + VclPtr<vcl::Window> pParent = VCLUnoHelper::GetWindow( xFrame->getContainerWindow() ); + VclPtr<IFrameWindow_Impl> pWin = VclPtr<IFrameWindow_Impl>::Create( pParent, maFrmDescr.IsFrameBorderOn() ); + pWin->SetSizePixel( pParent->GetOutputSizePixel() ); + pWin->SetBackground(); + pWin->Show(); + + uno::Reference < awt::XWindow > xWindow( pWin->GetComponentInterface(), uno::UNO_QUERY ); + xFrame->setComponent( xWindow, uno::Reference < frame::XController >() ); + + // we must destroy the IFrame before the parent is destroyed + xWindow->addEventListener( this ); + + mxFrame = frame::Frame::create( mxContext ); + uno::Reference < awt::XWindow > xWin( pWin->GetComponentInterface(), uno::UNO_QUERY ); + mxFrame->initialize( xWin ); + mxFrame->setName( maFrmDescr.GetName() ); + + uno::Reference < frame::XFramesSupplier > xFramesSupplier( xFrame, uno::UNO_QUERY ); + if ( xFramesSupplier.is() ) + mxFrame->setCreator( xFramesSupplier ); + + util::URL aTargetURL; + aTargetURL.Complete = maFrmDescr.GetURL().GetMainURL( INetURLObject::DecodeMechanism::NONE ); + uno::Reference < util::XURLTransformer > xTrans( util::URLTransformer::create( mxContext ) ); + xTrans->parseStrict( aTargetURL ); + + uno::Sequence < beans::PropertyValue > aProps(2); + aProps[0].Name = "PluginMode"; + aProps[0].Value <<= sal_Int16(2); + aProps[1].Name = "ReadOnly"; + aProps[1].Value <<= true; + uno::Reference < frame::XDispatch > xDisp = mxFrame->queryDispatch( aTargetURL, "_self", 0 ); + if ( xDisp.is() ) + xDisp->dispatch( aTargetURL, aProps ); + + return true; + } + + return false; +} + +void SAL_CALL IFrameObject::cancel() +{ + try + { + uno::Reference < util::XCloseable > xClose( mxFrame, uno::UNO_QUERY ); + if ( xClose.is() ) + xClose->close( true ); + mxFrame = nullptr; + } + catch (const uno::Exception&) + { + } +} + +void SAL_CALL IFrameObject::close( sal_Bool /*bDeliverOwnership*/ ) +{ +} + +void SAL_CALL IFrameObject::addCloseListener( const css::uno::Reference < css::util::XCloseListener >& ) +{ +} + +void SAL_CALL IFrameObject::removeCloseListener( const css::uno::Reference < css::util::XCloseListener >& ) +{ +} + +void SAL_CALL IFrameObject::disposing( const css::lang::EventObject& ) +{ + cancel(); +} + +uno::Reference< beans::XPropertySetInfo > SAL_CALL IFrameObject::getPropertySetInfo() +{ + static uno::Reference< beans::XPropertySetInfo > xInfo = new SfxItemPropertySetInfo( maPropMap ); + return xInfo; +} + +void SAL_CALL IFrameObject::setPropertyValue(const OUString& aPropertyName, const uno::Any& aAny) +{ + const SfxItemPropertySimpleEntry* pEntry = maPropMap.getByName( aPropertyName ); + if( !pEntry ) + throw beans::UnknownPropertyException(aPropertyName); + switch( pEntry->nWID ) + { + case WID_FRAME_URL: + { + OUString aURL; + aAny >>= aURL; + maFrmDescr.SetURL( aURL ); + } + break; + case WID_FRAME_NAME: + { + OUString aName; + if ( aAny >>= aName ) + maFrmDescr.SetName( aName ); + } + break; + case WID_FRAME_IS_AUTO_SCROLL: + { + bool bIsAutoScroll; + if ( (aAny >>= bIsAutoScroll) && bIsAutoScroll ) + maFrmDescr.SetScrollingMode( ScrollingMode::Auto ); + } + break; + case WID_FRAME_IS_SCROLLING_MODE: + { + bool bIsScroll; + if ( aAny >>= bIsScroll ) + maFrmDescr.SetScrollingMode( bIsScroll ? ScrollingMode::Yes : ScrollingMode::No ); + } + break; + case WID_FRAME_IS_BORDER: + { + bool bIsBorder; + if ( aAny >>= bIsBorder ) + maFrmDescr.SetFrameBorder( bIsBorder ); + } + break; + case WID_FRAME_IS_AUTO_BORDER: + { + bool bIsAutoBorder; + if ( aAny >>= bIsAutoBorder ) + { + bool bBorder = maFrmDescr.IsFrameBorderOn(); + maFrmDescr.ResetBorder(); + if ( bIsAutoBorder ) + maFrmDescr.SetFrameBorder( bBorder ); + } + } + break; + case WID_FRAME_MARGIN_WIDTH: + { + sal_Int32 nMargin = 0; + Size aSize = maFrmDescr.GetMargin(); + if ( aAny >>= nMargin ) + { + aSize.setWidth( nMargin ); + maFrmDescr.SetMargin( aSize ); + } + } + break; + case WID_FRAME_MARGIN_HEIGHT: + { + sal_Int32 nMargin = 0; + Size aSize = maFrmDescr.GetMargin(); + if ( aAny >>= nMargin ) + { + aSize.setHeight( nMargin ); + maFrmDescr.SetMargin( aSize ); + } + } + break; + default: ; + } +} + +uno::Any SAL_CALL IFrameObject::getPropertyValue(const OUString& aPropertyName) +{ + const SfxItemPropertySimpleEntry* pEntry = maPropMap.getByName( aPropertyName ); + if( !pEntry ) + throw beans::UnknownPropertyException(aPropertyName); + uno::Any aAny; + switch( pEntry->nWID ) + { + case WID_FRAME_URL: + { + aAny <<= maFrmDescr.GetURL().GetMainURL( INetURLObject::DecodeMechanism::NONE ); + } + break; + case WID_FRAME_NAME: + { + aAny <<= maFrmDescr.GetName(); + } + break; + case WID_FRAME_IS_AUTO_SCROLL: + { + bool bIsAutoScroll = ( maFrmDescr.GetScrollingMode() == ScrollingMode::Auto ); + aAny <<= bIsAutoScroll; + } + break; + case WID_FRAME_IS_SCROLLING_MODE: + { + bool bIsScroll = ( maFrmDescr.GetScrollingMode() == ScrollingMode::Yes ); + aAny <<= bIsScroll; + } + break; + case WID_FRAME_IS_BORDER: + { + bool bIsBorder = maFrmDescr.IsFrameBorderOn(); + aAny <<= bIsBorder; + } + break; + case WID_FRAME_IS_AUTO_BORDER: + { + bool bIsAutoBorder = !maFrmDescr.IsFrameBorderSet(); + aAny <<= bIsAutoBorder; + } + break; + case WID_FRAME_MARGIN_WIDTH: + { + aAny <<= static_cast<sal_Int32>(maFrmDescr.GetMargin().Width()); + } + break; + case WID_FRAME_MARGIN_HEIGHT: + { + aAny <<= static_cast<sal_Int32>(maFrmDescr.GetMargin().Height()); + } + break; + default: ; + } + return aAny; +} + +void SAL_CALL IFrameObject::addPropertyChangeListener(const OUString&, const css::uno::Reference< css::beans::XPropertyChangeListener > & ) +{ +} + +void SAL_CALL IFrameObject::removePropertyChangeListener(const OUString&, const css::uno::Reference< css::beans::XPropertyChangeListener > & ) +{ +} + +void SAL_CALL IFrameObject::addVetoableChangeListener(const OUString&, const css::uno::Reference< css::beans::XVetoableChangeListener > & ) +{ +} + +void SAL_CALL IFrameObject::removeVetoableChangeListener(const OUString&, const css::uno::Reference< css::beans::XVetoableChangeListener > & ) +{ +} + +::sal_Int16 SAL_CALL IFrameObject::execute() +{ + SfxAbstractDialogFactory* pFact = SfxAbstractDialogFactory::Create(); + //we really should set a parent here + ScopedVclPtr<VclAbstractDialog> pDlg(pFact->CreateEditObjectDialog(nullptr, ".uno:InsertObjectFloatingFrame", mxObj)); + pDlg->Execute(); + return 0; +} + +void SAL_CALL IFrameObject::setTitle( const OUString& ) +{ +} + +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_sfx2_IFrameObject_get_implementation( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &arguments) +{ + return cppu::acquire(new IFrameObject(context, arguments)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |