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Diffstat (limited to 'sfx2/source/view/frame2.cxx')
| -rw-r--r-- | sfx2/source/view/frame2.cxx | 404 |
1 files changed, 404 insertions, 0 deletions
diff --git a/sfx2/source/view/frame2.cxx b/sfx2/source/view/frame2.cxx new file mode 100644 index 000000000..2811c3218 --- /dev/null +++ b/sfx2/source/view/frame2.cxx @@ -0,0 +1,404 @@ +/* -*- 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 <workwin.hxx> + +#include <sfx2/bindings.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/docfile.hxx> +#include <sfx2/sfxsids.hrc> +#include <sfx2/sfxuno.hxx> +#include <sfx2/viewsh.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 <toolkit/helper/vclunohelper.hxx> +#include <tools/diagnose_ex.h> +#include <vcl/event.hxx> +#include <vcl/syswin.hxx> +#include <sal/log.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 +{ + DECL_LINK(ModalHierarchyHdl, bool, void); +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; + virtual void dispose() 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) +{ + i_rContainerWindow.SetModalHierarchyHdl(LINK(this, SfxFrameWindow_Impl, ModalHierarchyHdl)); +} + +void SfxFrameWindow_Impl::dispose() +{ + GetParent()->SetModalHierarchyHdl(Link<bool, void>()); + vcl::Window::dispose(); +} + +void SfxFrameWindow_Impl::DataChanged( const DataChangedEvent& rDCEvt ) +{ + Window::DataChanged( rDCEvt ); + // tdf#131613 the printers changing has no effect on window layout + if (rDCEvt.GetType() == DataChangedEventType::PRINTER) + return; + 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; + } + + return Window::EventNotify( rNEvt ); +} + +IMPL_LINK(SfxFrameWindow_Impl, ModalHierarchyHdl, bool, bSetModal, void) +{ + SfxViewFrame* pView = pFrame->GetCurrentViewFrame(); + if (!pView || !pView->GetObjectShell()) + return; + pView->SetModalMode(bSetModal); +} + +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("sfx.view"); + } + return xFrame; +} + +SfxFrame* SfxFrame::CreateHidden( SfxObjectShell const & rDoc, vcl::Window& rWindow, SfxInterfaceId nViewId ) +{ + 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 ); + 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", true ); + if ( nViewId != SFX_INTERFACE_NONE ) + aArgs.put( "ViewId", static_cast<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("sfx.view"); + } + + 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 ) + ,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; +} + + +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( const SfxObjectShell& i_rDoc ) +{ + const ::comphelper::NamedValueCollection aDocumentArgs( i_rDoc.GetModel()->getArgs2( { "Hidden", "PluginMode" } ) ); + + // 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: */ |