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, 256 insertions, 0 deletions

diff --git a/sd/source/ui/func/fuexpand.cxx b/sd/source/ui/func/fuexpand.cxx
new file mode 100644
index 000000000..822174ed9
--- /dev/null
+++ b/sd/source/ui/func/fuexpand.cxx
@@ -0,0 +1,256 @@
+/* -*- 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 <fuexpand.hxx>
+
+#include <sfx2/viewfrm.hxx>
+#include <svx/svdotext.hxx>
+#include <svx/xfillit0.hxx>
+#include <svx/xlineit0.hxx>
+#include <svx/svdundo.hxx>
+#include <editeng/outlobj.hxx>
+#include <svx/svdetc.hxx>
+#include <xmloff/autolayout.hxx>
+#include <sal/log.hxx>
+
+#include <app.hrc>
+#include <strings.hrc>
+#include <pres.hxx>
+#include <View.hxx>
+#include <sdpage.hxx>
+#include <Outliner.hxx>
+#include <drawdoc.hxx>
+#include <ViewShell.hxx>
+#include <sdresid.hxx>
+#include <sdmod.hxx>
+#include <sfx2/dispatch.hxx>
+#include <editeng/eeitem.hxx>
+
+using namespace com::sun::star;
+
+namespace sd {
+
+
+FuExpandPage::FuExpandPage (
+    ViewShell* pViewSh,
+    ::sd::Window* pWin,
+    ::sd::View* pView,
+    SdDrawDocument* pDoc,
+    SfxRequest& rReq)
+    : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
+{
+}
+
+rtl::Reference<FuPoor> FuExpandPage::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
+{
+    rtl::Reference<FuPoor> xFunc( new FuExpandPage( pViewSh, pWin, pView, pDoc, rReq ) );
+    xFunc->DoExecute(rReq);
+    return xFunc;
+}
+
+void FuExpandPage::DoExecute( SfxRequest& )
+{
+    if ( mpView && mpView->IsTextEdit() )
+        mpView->SdrEndTextEdit();
+
+    // find selected page (only standard pages)
+    SdPage* pActualPage = nullptr;
+    sal_uInt16 i = 0;
+    sal_uInt16 nCount = mpDoc->GetSdPageCount(PageKind::Standard);
+
+    while (!pActualPage && i < nCount)
+    {
+        if (mpDoc->GetSdPage(i, PageKind::Standard)->IsSelected())
+        {
+            pActualPage = mpDoc->GetSdPage(i, PageKind::Standard);
+        }
+
+        i++;
+    }
+
+    if (!pActualPage)
+        return;
+
+    SdOutliner aOutliner( mpDoc, OutlinerMode::OutlineObject );
+    aOutliner.SetUpdateLayout(false);
+    aOutliner.EnableUndo(false);
+
+    if (mpDocSh)
+        aOutliner.SetRefDevice( SD_MOD()->GetVirtualRefDevice() );
+
+    aOutliner.SetDefTab( mpDoc->GetDefaultTabulator() );
+    aOutliner.SetStyleSheetPool(static_cast<SfxStyleSheetPool*>(mpDoc->GetStyleSheetPool()));
+
+    SdrLayerIDSet aVisibleLayers = pActualPage->TRG_GetMasterPageVisibleLayers();
+    sal_uInt16 nActualPageNum = pActualPage->GetPageNum();
+    SdPage* pActualNotesPage = static_cast<SdPage*>(mpDoc->GetPage(nActualPageNum + 1));
+    SdrTextObj* pActualOutline = static_cast<SdrTextObj*>(pActualPage->GetPresObj(PresObjKind::Outline));
+
+    if (pActualOutline)
+    {
+        const bool bUndo = mpView->IsUndoEnabled();
+
+        if( bUndo )
+            mpView->BegUndo(SdResId(STR_UNDO_EXPAND_PAGE));
+
+        // set current structuring-object into outliner
+        OutlinerParaObject* pParaObj = pActualOutline->GetOutlinerParaObject();
+        aOutliner.SetText(*pParaObj);
+
+        // remove hard paragraph- and character attributes
+        SfxItemSetFixed<EE_ITEMS_START, EE_ITEMS_END> aEmptyEEAttr(mpDoc->GetPool());
+        sal_Int32 nParaCount1 = aOutliner.GetParagraphCount();
+
+        for (sal_Int32 nPara = 0; nPara < nParaCount1; nPara++)
+        {
+            aOutliner.RemoveCharAttribs(nPara);
+            aOutliner.SetParaAttribs(nPara, aEmptyEEAttr);
+        }
+
+        sal_uInt16 nPos = 2;
+        Paragraph* pPara = aOutliner.GetParagraph( 0 );
+
+        while (pPara)
+        {
+            sal_Int32 nParaPos = aOutliner.GetAbsPos( pPara );
+            sal_Int16 nDepth = aOutliner.GetDepth( nParaPos );
+            if ( nDepth == 0 )
+            {
+                // page with title & structuring!
+                rtl::Reference<SdPage> pPage = mpDoc->AllocSdPage(false);
+                pPage->SetSize(pActualPage->GetSize() );
+                pPage->SetBorder(pActualPage->GetLeftBorder(),
+                                 pActualPage->GetUpperBorder(),
+                                 pActualPage->GetRightBorder(),
+                                 pActualPage->GetLowerBorder() );
+                pPage->SetName(OUString());
+
+                // insert page after current page
+                mpDoc->InsertPage(pPage.get(), nActualPageNum + nPos);
+                nPos++;
+
+                if( bUndo )
+                    mpView->AddUndo(mpDoc->GetSdrUndoFactory().CreateUndoNewPage(*pPage));
+
+                // use MasterPage of the current page
+                pPage->TRG_SetMasterPage(pActualPage->TRG_GetMasterPage());
+                pPage->SetLayoutName(pActualPage->GetLayoutName());
+                pPage->SetAutoLayout(AUTOLAYOUT_TITLE_CONTENT, true);
+                pPage->TRG_SetMasterPageVisibleLayers(aVisibleLayers);
+
+                // notes-page
+                rtl::Reference<SdPage> pNotesPage = mpDoc->AllocSdPage(false);
+                pNotesPage->SetSize(pActualNotesPage->GetSize());
+                pNotesPage->SetBorder(pActualNotesPage->GetLeftBorder(),
+                                      pActualNotesPage->GetUpperBorder(),
+                                      pActualNotesPage->GetRightBorder(),
+                                      pActualNotesPage->GetLowerBorder() );
+                pNotesPage->SetPageKind(PageKind::Notes);
+                pNotesPage->SetName(OUString());
+
+                // insert page after current page
+                mpDoc->InsertPage(pNotesPage.get(), nActualPageNum + nPos);
+                nPos++;
+
+                if( bUndo )
+                    mpView->AddUndo(mpDoc->GetSdrUndoFactory().CreateUndoNewPage(*pNotesPage));
+
+                // use MasterPage of the current page
+                pNotesPage->TRG_SetMasterPage(pActualNotesPage->TRG_GetMasterPage());
+                pNotesPage->SetLayoutName(pActualNotesPage->GetLayoutName());
+                pNotesPage->SetAutoLayout(pActualNotesPage->GetAutoLayout(), true);
+                pNotesPage->TRG_SetMasterPageVisibleLayers(aVisibleLayers);
+
+                // create title text objects
+                SdrTextObj* pTextObj = static_cast<SdrTextObj*>(pPage->GetPresObj(PresObjKind::Title));
+                SAL_WARN_IF(!pTextObj, "sd.core", "worrying lack of PresObjKind::Title object");
+                if (!pTextObj)
+                    continue;
+
+                std::optional<OutlinerParaObject> pOutlinerParaObject = aOutliner.CreateParaObject( nParaPos, 1);
+                pOutlinerParaObject->SetOutlinerMode(OutlinerMode::TitleObject);
+
+                if( pOutlinerParaObject->GetDepth(0) != -1 )
+                {
+                    std::unique_ptr<SdrOutliner> pTempOutl = SdrMakeOutliner(OutlinerMode::TitleObject, *mpDoc);
+
+                    pTempOutl->SetText( *pOutlinerParaObject );
+
+                    pOutlinerParaObject.reset();
+
+                    pTempOutl->SetDepth( pTempOutl->GetParagraph( 0 ), -1 );
+
+                    pOutlinerParaObject = pTempOutl->CreateParaObject();
+                }
+
+                pTextObj->SetOutlinerParaObject(std::move(pOutlinerParaObject));
+
+                pTextObj->SetEmptyPresObj(false);
+
+                SfxStyleSheet* pSheet = pPage->GetStyleSheetForPresObj(PresObjKind::Title);
+                pTextObj->NbcSetStyleSheet(pSheet, false);
+
+                SdrTextObj* pOutlineObj = nullptr;
+                sal_Int32 nChildCount = aOutliner.GetChildCount(pPara);
+                if (nChildCount > 0)
+                    pOutlineObj = static_cast<SdrTextObj*>( pPage->GetPresObj(PresObjKind::Outline) );
+                if (pOutlineObj)
+                {
+                    // create structuring text objects
+                    std::optional<OutlinerParaObject> pOPO = aOutliner.CreateParaObject(++nParaPos, nChildCount);
+
+                    std::unique_ptr<SdrOutliner> pTempOutl = SdrMakeOutliner(OutlinerMode::OutlineObject, *mpDoc);
+                    pTempOutl->SetText( *pOPO );
+
+                    sal_Int32 nParaCount2 = pTempOutl->GetParagraphCount();
+                    sal_Int32 nPara;
+                    for( nPara = 0; nPara < nParaCount2; nPara++ )
+                    {
+                        pTempOutl->SetDepth (
+                            pTempOutl->GetParagraph( nPara ),
+                            pTempOutl->GetDepth( nPara ) - 1);
+                    }
+
+                    pOPO = pTempOutl->CreateParaObject();
+                    pTempOutl.reset();
+
+                    pOutlineObj->SetOutlinerParaObject( std::move(pOPO) );
+                    pOutlineObj->SetEmptyPresObj(false);
+
+                    // remove hard attributes (Flag to sal_True)
+                    SfxItemSet aAttr(mpDoc->GetPool());
+                    aAttr.Put(XLineStyleItem(drawing::LineStyle_NONE));
+                    aAttr.Put(XFillStyleItem(drawing::FillStyle_NONE));
+                    pOutlineObj->SetMergedItemSet(aAttr);
+                }
+            }
+
+            pPara = aOutliner.GetParagraph( ++nParaPos );
+        }
+
+        if( bUndo )
+            mpView->EndUndo();
+    }
+
+    mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_DELETE_PAGE, SfxCallMode::SYNCHRON | SfxCallMode::RECORD);
+}
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */