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, 165 insertions, 0 deletions

diff --git a/sw/source/uibase/lingu/sdrhhcwrap.cxx b/sw/source/uibase/lingu/sdrhhcwrap.cxx
new file mode 100644
index 000000000..6df5911fd
--- /dev/null
+++ b/sw/source/uibase/lingu/sdrhhcwrap.cxx
@@ -0,0 +1,165 @@
+/* -*- 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 <svx/svdotext.hxx>
+#include <svx/svdpagv.hxx>
+#include <sfx2/printer.hxx>
+#include <svx/svdview.hxx>
+#include <osl/diagnose.h>
+#include <drawdoc.hxx>
+#include "sdrhhcwrap.hxx"
+#include <docsh.hxx>
+#include <wrtsh.hxx>
+#include <view.hxx>
+#include <dcontact.hxx>
+#include <doc.hxx>
+#include <IDocumentDeviceAccess.hxx>
+#include <IDocumentDrawModelAccess.hxx>
+#include <edtwin.hxx>
+
+using namespace ::com::sun::star;
+
+SdrHHCWrapper::SdrHHCWrapper( SwView* pVw,
+       LanguageType nSourceLanguage, LanguageType nTargetLanguage,
+       const vcl::Font* pTargetFnt,
+       sal_Int32 nConvOptions,
+       bool bInteractive ) :
+    SdrOutliner(pVw->GetDocShell()->GetDoc()->getIDocumentDrawModelAccess().GetDrawModel()->
+                             GetDrawOutliner().GetEmptyItemSet().GetPool(),
+                OutlinerMode::TextObject ),
+    m_pView( pVw ),
+    m_pTextObj( nullptr ),
+    m_nOptions( nConvOptions ),
+    m_nDocIndex( 0 ),
+    m_nSourceLang( nSourceLanguage ),
+    m_nTargetLang( nTargetLanguage ),
+    m_pTargetFont( pTargetFnt ),
+    m_bIsInteractive( bInteractive )
+{
+    SetRefDevice( m_pView->GetDocShell()->GetDoc()->getIDocumentDeviceAccess().getPrinter( false ) );
+
+    MapMode aMapMode (MapUnit::MapTwip);
+    SetRefMapMode(aMapMode);
+
+    Size aSize( 1, 1 );
+    SetPaperSize( aSize );
+
+    m_pOutlView.reset( new OutlinerView( this, &(m_pView->GetEditWin()) ) );
+    m_pOutlView->GetOutliner()->SetRefDevice(m_pView->GetWrtShell().getIDocumentDeviceAccess().getPrinter( false ));
+
+    // Hack: all SdrTextObj attributes should be transferred to EditEngine
+    m_pOutlView->SetBackgroundColor( COL_WHITE );
+
+    InsertView( m_pOutlView.get() );
+    Point aPoint( 0, 0 );
+    tools::Rectangle aRect( aPoint, aSize );
+    m_pOutlView->SetOutputArea( aRect );
+//  SetText( NULL );
+    ClearModifyFlag();
+}
+
+SdrHHCWrapper::~SdrHHCWrapper()
+{
+    if (m_pTextObj)
+    {
+        SdrView *pSdrView = m_pView->GetWrtShell().GetDrawView();
+        OSL_ENSURE( pSdrView, "SdrHHCWrapper without DrawView?" );
+        pSdrView->SdrEndTextEdit( true );
+        SetUpdateLayout(false);
+        m_pOutlView->SetOutputArea( tools::Rectangle( Point(), Size(1, 1) ) );
+    }
+    RemoveView( m_pOutlView.get() );
+    m_pOutlView.reset();
+}
+
+void SdrHHCWrapper::StartTextConversion()
+{
+    m_pOutlView->StartTextConversion(m_pView->GetFrameWeld(), m_nSourceLang, m_nTargetLang, m_pTargetFont, m_nOptions, m_bIsInteractive, true);
+}
+
+bool SdrHHCWrapper::ConvertNextDocument()
+{
+    bool bNextDoc = false;
+
+    if ( m_pTextObj )
+    {
+        SdrView *pSdrView = m_pView->GetWrtShell().GetDrawView();
+        OSL_ENSURE( pSdrView, "SdrHHCWrapper without DrawView?" );
+        pSdrView->SdrEndTextEdit( true );
+        SetUpdateLayout(false);
+        m_pOutlView->SetOutputArea( tools::Rectangle( Point(), Size(1, 1) ) );
+        SetPaperSize( Size(1, 1) );
+        Clear();
+        m_pTextObj = nullptr;
+    }
+
+    const auto n = m_nDocIndex;
+
+    std::list<SdrTextObj*> aTextObjs;
+    SwDrawContact::GetTextObjectsFromFormat(aTextObjs, *m_pView->GetDocShell()->GetDoc());
+    for (auto const& textObj : aTextObjs)
+    {
+        m_pTextObj = textObj;
+        if (textObj)
+        {
+            OutlinerParaObject* pParaObj = textObj->GetOutlinerParaObject();
+            if ( pParaObj )
+            {
+                SetPaperSize( textObj->GetLogicRect().GetSize() );
+                SetText( *pParaObj );
+
+                ClearModifyFlag();
+
+                //!! update mode needs to be set to true otherwise
+                //!! the call to 'HasConvertibleTextPortion' will not always
+                //!! work correctly because the document may not be properly
+                //!! formatted when some information is accessed, and thus
+                //!! incorrect results get returned.
+                SetUpdateLayout(true);
+                if (HasConvertibleTextPortion( m_nSourceLang ))
+                {
+                    SdrView *pSdrView = m_pView->GetWrtShell().GetDrawView();
+                    OSL_ENSURE( pSdrView, "SdrHHCWrapper without DrawView?" );
+                    SdrPageView* pPV = pSdrView->GetSdrPageView();
+                    m_nDocIndex = n;
+                    bNextDoc = true;
+                    m_pOutlView->SetOutputArea( tools::Rectangle( Point(), Size(1,1)));
+                    SetPaperSize( m_pTextObj->GetLogicRect().GetSize() );
+                    SetUpdateLayout(true);
+                    m_pView->GetWrtShell().MakeVisible(SwRect(m_pTextObj->GetLogicRect()));
+
+                    pSdrView->SdrBeginTextEdit(m_pTextObj, pPV, &m_pView->GetEditWin(), false, this, m_pOutlView.get(), true, true);
+                }
+                else
+                    SetUpdateLayout(false);
+            }
+
+            if ( !bNextDoc )
+                m_pTextObj = nullptr;
+            else
+                break;
+        }
+    }
+
+    ClearModifyFlag();
+
+    return bNextDoc;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */