Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */