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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#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 <comphelper/propertyvalue.hxx>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <officecfg/Office/Common.hxx>
#include <svl/itemprop.hxx>
#include <sfx2/frmdescr.hxx>
#include <sfx2/sfxdlg.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <utility>
#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(css::uno::Reference < css::uno::XComponentContext> xContext, 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
o3tl::span<const SfxItemPropertyMapEntry> lcl_GetIFramePropertyMap_Impl()
{
static const SfxItemPropertyMapEntry aIFramePropertyMap_Impl[] =
{
{ u"FrameIsAutoBorder", WID_FRAME_IS_AUTO_BORDER, cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 },
{ u"FrameIsAutoScroll", WID_FRAME_IS_AUTO_SCROLL, cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 },
{ u"FrameIsBorder", WID_FRAME_IS_BORDER, cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 },
{ u"FrameIsScrollingMode", WID_FRAME_IS_SCROLLING_MODE,cppu::UnoType<bool>::get(), PROPERTY_UNBOUND, 0 },
{ u"FrameMarginHeight", WID_FRAME_MARGIN_HEIGHT, cppu::UnoType<sal_Int32>::get(), PROPERTY_UNBOUND, 0 },
{ u"FrameMarginWidth", WID_FRAME_MARGIN_WIDTH, cppu::UnoType<sal_Int32>::get(), PROPERTY_UNBOUND, 0 },
{ u"FrameName", WID_FRAME_NAME, cppu::UnoType<OUString>::get(), PROPERTY_UNBOUND, 0 },
{ u"FrameURL", WID_FRAME_URL, cppu::UnoType<OUString>::get(), PROPERTY_UNBOUND, 0 },
};
return aIFramePropertyMap_Impl;
}
IFrameObject::IFrameObject(uno::Reference < uno::XComponentContext > xContext, const css::uno::Sequence< css::uno::Any >& aArguments)
: mxContext(std::move( xContext ))
, 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 ( officecfg::Office::Common::Misc::PluginsEnabled::get() )
{
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{
comphelper::makePropertyValue("PluginMode", sal_Int16(2)),
comphelper::makePropertyValue("ReadOnly", 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 SfxItemPropertyMapEntry* 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 SfxItemPropertyMapEntry* 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: */
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