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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 "impframe.hxx"
#include "objshimp.hxx"
#include <sfx2/sfxhelp.hxx>
#include "workwin.hxx"
#include <sfx2/app.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/docfac.hxx>
#include <sfx2/docfile.hxx>
#include <sfx2/event.hxx>
#include <sfx2/objface.hxx>
#include <sfx2/request.hxx>
#include <com/sun/star/awt/XWindow2.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/frame/Desktop.hpp>
#include <com/sun/star/frame/XComponentLoader.hpp>
#include <com/sun/star/frame/Frame.hpp>
#include <com/sun/star/frame/XLayoutManager.hpp>
#include <comphelper/namedvaluecollection.hxx>
#include <comphelper/processfactory.hxx>
#include <svl/eitem.hxx>
#include <svl/intitem.hxx>
#include <svl/itemset.hxx>
#include <svl/rectitem.hxx>
#include <svl/stritem.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <tools/diagnose_ex.h>
#include <vcl/syswin.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::beans;
using ::com::sun::star::frame::XComponentLoader;
class SfxFrameWindow_Impl : public vcl::Window
{
public:
SfxFrame* pFrame;
SfxFrameWindow_Impl( SfxFrame* pF, vcl::Window& i_rContainerWindow );
virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
virtual void StateChanged( StateChangedType nStateChange ) override;
virtual bool PreNotify( NotifyEvent& rNEvt ) override;
virtual bool EventNotify( NotifyEvent& rEvt ) override;
virtual void Resize() override;
virtual void GetFocus() override;
void DoResize();
};
SfxFrameWindow_Impl::SfxFrameWindow_Impl( SfxFrame* pF, vcl::Window& i_rContainerWindow )
: Window( &i_rContainerWindow, WB_BORDER | WB_CLIPCHILDREN | WB_NODIALOGCONTROL | WB_3DLOOK )
, pFrame( pF )
{
}
void SfxFrameWindow_Impl::DataChanged( const DataChangedEvent& rDCEvt )
{
Window::DataChanged( rDCEvt );
SfxWorkWindow *pWorkWin = pFrame->GetWorkWindow_Impl();
if ( pWorkWin )
pWorkWin->DataChanged_Impl();
}
bool SfxFrameWindow_Impl::EventNotify( NotifyEvent& rNEvt )
{
if ( pFrame->IsClosing_Impl() || !pFrame->GetFrameInterface().is() )
return false;
SfxViewFrame* pView = pFrame->GetCurrentViewFrame();
if ( !pView || !pView->GetObjectShell() )
return Window::EventNotify( rNEvt );
if ( rNEvt.GetType() == MouseNotifyEvent::GETFOCUS )
{
if ( pView->GetViewShell() && !pView->GetViewShell()->GetUIActiveIPClient_Impl() && !pFrame->IsInPlace() )
{
SAL_INFO("sfx", "SfxFrame: GotFocus");
pView->MakeActive_Impl( false );
}
// if focus was on an external window, the clipboard content might have been changed
pView->GetBindings().Invalidate( SID_PASTE );
pView->GetBindings().Invalidate( SID_PASTE_SPECIAL );
return true;
}
else if( rNEvt.GetType() == MouseNotifyEvent::KEYINPUT )
{
if ( pView->GetViewShell()->KeyInput( *rNEvt.GetKeyEvent() ) )
return true;
}
else if ( rNEvt.GetType() == MouseNotifyEvent::EXECUTEDIALOG /*|| rNEvt.GetType() == MouseNotifyEvent::INPUTDISABLE*/ )
{
pView->SetModalMode( true );
return true;
}
else if ( rNEvt.GetType() == MouseNotifyEvent::ENDEXECUTEDIALOG /*|| rNEvt.GetType() == MouseNotifyEvent::INPUTENABLE*/ )
{
pView->SetModalMode( false );
return true;
}
return Window::EventNotify( rNEvt );
}
bool SfxFrameWindow_Impl::PreNotify( NotifyEvent& rNEvt )
{
MouseNotifyEvent nType = rNEvt.GetType();
if ( nType == MouseNotifyEvent::KEYINPUT || nType == MouseNotifyEvent::KEYUP )
{
SfxViewFrame* pView = pFrame->GetCurrentViewFrame();
SfxViewShell* pShell = pView ? pView->GetViewShell() : nullptr;
if ( pShell && pShell->HasKeyListeners_Impl() && pShell->HandleNotifyEvent_Impl( rNEvt ) )
return true;
}
else if ( nType == MouseNotifyEvent::MOUSEBUTTONUP || nType == MouseNotifyEvent::MOUSEBUTTONDOWN )
{
vcl::Window* pWindow = rNEvt.GetWindow();
SfxViewFrame* pView = pFrame->GetCurrentViewFrame();
SfxViewShell* pShell = pView ? pView->GetViewShell() : nullptr;
if ( pShell )
if ( pWindow == pShell->GetWindow() || pShell->GetWindow()->IsChild( pWindow ) )
if ( pShell->HasMouseClickListeners_Impl() && pShell->HandleNotifyEvent_Impl( rNEvt ) )
return true;
}
if ( nType == MouseNotifyEvent::MOUSEBUTTONDOWN )
{
vcl::Window* pWindow = rNEvt.GetWindow();
const MouseEvent* pMEvent = rNEvt.GetMouseEvent();
Point aPos = pWindow->OutputToScreenPixel( pMEvent->GetPosPixel() );
SfxWorkWindow *pWorkWin = pFrame->GetWorkWindow_Impl();
if ( pWorkWin )
pWorkWin->EndAutoShow_Impl( aPos );
}
return Window::PreNotify( rNEvt );
}
void SfxFrameWindow_Impl::GetFocus()
{
if ( pFrame && !pFrame->IsClosing_Impl() && pFrame->GetCurrentViewFrame() && pFrame->GetFrameInterface().is() )
pFrame->GetCurrentViewFrame()->MakeActive_Impl( true );
}
void SfxFrameWindow_Impl::Resize()
{
if ( IsReallyVisible() || IsReallyShown() || GetOutputSizePixel().Width() )
DoResize();
}
void SfxFrameWindow_Impl::StateChanged( StateChangedType nStateChange )
{
if ( nStateChange == StateChangedType::InitShow )
{
pFrame->pImpl->bHidden = false;
if ( pFrame->IsInPlace() )
// TODO/MBA: workaround for bug in LayoutManager: the final resize does not get through because the
// LayoutManager works asynchronously and between resize and time execution the DockingAcceptor was exchanged so that
// the resize event never is sent to the component
SetSizePixel( GetParent()->GetOutputSizePixel() );
DoResize();
SfxViewFrame* pView = pFrame->GetCurrentViewFrame();
if ( pView )
pView->GetBindings().GetWorkWindow_Impl()->ShowChildren_Impl();
}
Window::StateChanged( nStateChange );
}
void SfxFrameWindow_Impl::DoResize()
{
if ( !pFrame->pImpl->bLockResize )
pFrame->Resize();
}
Reference < XFrame > SfxFrame::CreateBlankFrame()
{
Reference < XFrame > xFrame;
try
{
Reference < XDesktop2 > xDesktop = Desktop::create( ::comphelper::getProcessComponentContext() );
xFrame.set( xDesktop->findFrame( "_blank", 0 ), UNO_SET_THROW );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return xFrame;
}
SfxFrame* SfxFrame::Create( SfxObjectShell const & rDoc, vcl::Window& rWindow, SfxInterfaceId nViewId, bool bHidden )
{
SfxFrame* pFrame = nullptr;
try
{
// create and initialize new top level frame for this window
Reference < XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
Reference < XDesktop2 > xDesktop = Desktop::create( xContext );
Reference < XFrame2 > xFrame = Frame::create( xContext );
Reference< awt::XWindow2 > xWin( VCLUnoHelper::GetInterface ( &rWindow ), uno::UNO_QUERY_THROW );
xFrame->initialize( xWin.get() );
xDesktop->getFrames()->append( xFrame );
if ( xWin->isActive() )
xFrame->activate();
// create load arguments
Sequence< PropertyValue > aLoadArgs;
TransformItems( SID_OPENDOC, *rDoc.GetMedium()->GetItemSet(), aLoadArgs );
::comphelper::NamedValueCollection aArgs( aLoadArgs );
aArgs.put( "Model", rDoc.GetModel() );
aArgs.put( "Hidden", bHidden );
if ( nViewId != SFX_INTERFACE_NONE )
aArgs.put( "ViewId", (sal_uInt16)nViewId );
aLoadArgs = aArgs.getPropertyValues();
// load the doc into that frame
Reference< XComponentLoader > xLoader( xFrame, UNO_QUERY_THROW );
xLoader->loadComponentFromURL(
"private:object",
"_self",
0,
aLoadArgs
);
for ( pFrame = SfxFrame::GetFirst();
pFrame;
pFrame = SfxFrame::GetNext( *pFrame )
)
{
if ( pFrame->GetFrameInterface() == xFrame )
break;
}
OSL_ENSURE( pFrame, "SfxFrame::Create: load succeeded, but no SfxFrame was created during this!" );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return pFrame;
}
SfxFrame* SfxFrame::Create( const Reference < XFrame >& i_rFrame )
{
// create a new TopFrame to an external XFrame object ( wrap controller )
ENSURE_OR_THROW( i_rFrame.is(), "NULL frame not allowed" );
VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( i_rFrame->getContainerWindow() );
ENSURE_OR_THROW( pWindow, "frame without container window not allowed" );
SfxFrame* pFrame = new SfxFrame( *pWindow );
pFrame->SetFrameInterface_Impl( i_rFrame );
return pFrame;
}
SfxFrame::SfxFrame( vcl::Window& i_rContainerWindow )
:SvCompatWeakBase<SfxFrame>( this )
,pChildArr( nullptr )
,pWindow( nullptr )
{
Construct_Impl();
pImpl->bHidden = false;
InsertTopFrame_Impl( this );
pImpl->pExternalContainerWindow = &i_rContainerWindow;
pWindow = VclPtr<SfxFrameWindow_Impl>::Create( this, i_rContainerWindow );
// always show pWindow, which is the ComponentWindow of the XFrame we live in
// nowadays, since SfxFrames can be created with an XFrame only, hiding or showing the complete XFrame
// is not done at level of the container window, not at SFX level. Thus, the component window can
// always be visible.
pWindow->Show();
}
void SfxFrame::SetPresentationMode( bool bSet )
{
if ( GetCurrentViewFrame() )
GetCurrentViewFrame()->GetWindow().SetBorderStyle( bSet ? WindowBorderStyle::NOBORDER : WindowBorderStyle::NORMAL );
Reference< css::beans::XPropertySet > xPropSet( GetFrameInterface(), UNO_QUERY );
Reference< css::frame::XLayoutManager > xLayoutManager;
if ( xPropSet.is() )
{
Any aValue = xPropSet->getPropertyValue("LayoutManager");
aValue >>= xLayoutManager;
}
if ( xLayoutManager.is() )
xLayoutManager->setVisible( !bSet ); // we don't want to have ui in presentation mode
SetMenuBarOn_Impl( !bSet );
if ( GetWorkWindow_Impl() )
GetWorkWindow_Impl()->SetDockingAllowed( !bSet );
if ( GetCurrentViewFrame() )
GetCurrentViewFrame()->GetDispatcher()->Update_Impl( true );
}
SystemWindow* SfxFrame::GetSystemWindow() const
{
return GetTopWindow_Impl();
}
SystemWindow* SfxFrame::GetTopWindow_Impl() const
{
if ( pImpl->pExternalContainerWindow->IsSystemWindow() )
return static_cast<SystemWindow*>( pImpl->pExternalContainerWindow.get() );
else
return nullptr;
}
bool SfxFrame::Close()
{
delete this;
return true;
}
void SfxFrame::LockResize_Impl( bool bLock )
{
pImpl->bLockResize = bLock;
}
void SfxFrame::SetMenuBarOn_Impl( bool bOn )
{
pImpl->bMenuBarOn = bOn;
Reference< css::beans::XPropertySet > xPropSet( GetFrameInterface(), UNO_QUERY );
Reference< css::frame::XLayoutManager > xLayoutManager;
if ( xPropSet.is() )
{
Any aValue = xPropSet->getPropertyValue("LayoutManager");
aValue >>= xLayoutManager;
}
if ( xLayoutManager.is() )
{
OUString aMenuBarURL( "private:resource/menubar/menubar" );
if ( bOn )
xLayoutManager->showElement( aMenuBarURL );
else
xLayoutManager->hideElement( aMenuBarURL );
}
}
bool SfxFrame::IsMenuBarOn_Impl() const
{
return pImpl->bMenuBarOn;
}
void SfxFrame::PrepareForDoc_Impl( SfxObjectShell& i_rDoc )
{
const ::comphelper::NamedValueCollection aDocumentArgs( i_rDoc.GetModel()->getArgs() );
// hidden?
OSL_ENSURE( !pImpl->bHidden, "when does this happen?" );
pImpl->bHidden = aDocumentArgs.getOrDefault( "Hidden", pImpl->bHidden );
// update our descriptor
UpdateDescriptor( &i_rDoc );
// plugin mode
sal_Int16 nPluginMode = aDocumentArgs.getOrDefault( "PluginMode", sal_Int16( 0 ) );
if ( nPluginMode && ( nPluginMode != 2 ) )
pImpl->bInPlace = true;
}
bool SfxFrame::IsMarkedHidden_Impl() const
{
return pImpl->bHidden;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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