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, 515 insertions, 0 deletions

diff --git a/sd/source/ui/docshell/docshell.cxx b/sd/source/ui/docshell/docshell.cxx
new file mode 100644
index 000000000..78279687a
--- /dev/null
+++ b/sd/source/ui/docshell/docshell.cxx
@@ -0,0 +1,515 @@
+/* -*- 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 <DrawDocShell.hxx>
+
+#include <officecfg/Office/Common.hxx>
+#include <unotools/configmgr.hxx>
+
+#include <sfx2/docfac.hxx>
+#include <sfx2/objface.hxx>
+#include <sfx2/viewfrm.hxx>
+#include <svx/svxids.hrc>
+#include <svl/srchitem.hxx>
+#include <svx/srchdlg.hxx>
+#include <svx/svdoutl.hxx>
+#include <svx/svditer.hxx>
+#include <editeng/flstitem.hxx>
+#include <editeng/eeitem.hxx>
+#include <svl/eitem.hxx>
+#include <svl/intitem.hxx>
+#include <sfx2/printer.hxx>
+#include <svx/drawitem.hxx>
+#include <sfx2/dispatch.hxx>
+#include <svl/whiter.hxx>
+#include <svl/itempool.hxx>
+#include <svl/stritem.hxx>
+#include <svtools/ctrltool.hxx>
+#include <svtools/langtab.hxx>
+#include <comphelper/classids.hxx>
+#include <svl/cjkoptions.hxx>
+#include <svl/visitem.hxx>
+
+#include <app.hrc>
+#include <sdmod.hxx>
+#include <View.hxx>
+#include <drawdoc.hxx>
+
+#include <ViewShell.hxx>
+#include <unomodel.hxx>
+#include <undo/undomanager.hxx>
+#include <undo/undofactory.hxx>
+#include <OutlineView.hxx>
+#include <ViewShellBase.hxx>
+#include <sfx2/notebookbar/SfxNotebookBar.hxx>
+#include <comphelper/lok.hxx>
+#include <DrawViewShell.hxx>
+#include <sdpage.hxx>
+
+using namespace sd;
+#define ShellClass_DrawDocShell
+#include <sdslots.hxx>
+
+SFX_IMPL_SUPERCLASS_INTERFACE(DrawDocShell, SfxObjectShell);
+
+void DrawDocShell::InitInterface_Impl()
+{
+    GetStaticInterface()->RegisterChildWindow(SvxSearchDialogWrapper::GetChildWindowId());
+}
+
+namespace sd {
+
+/**
+ * slotmaps and definitions of SFX
+ */
+
+SFX_IMPL_OBJECTFACTORY(
+    DrawDocShell,
+    SvGlobalName(SO3_SIMPRESS_CLASSID),
+    "simpress" )
+
+void DrawDocShell::Construct( bool bClipboard )
+{
+    mbInDestruction = false;
+    SetSlotFilter();     // resets the filter
+
+    mbOwnDocument = mpDoc == nullptr;
+    if( mbOwnDocument )
+        mpDoc = new SdDrawDocument(meDocType, this);
+
+    // The document has been created so we can call UpdateRefDevice() to set
+    // the document's ref device.
+    UpdateRefDevice();
+
+    SetBaseModel( new SdXImpressDocument( this, bClipboard ) );
+    SetPool( &mpDoc->GetItemPool() );
+    std::unique_ptr<sd::UndoManager> pUndoManager(new sd::UndoManager);
+    pUndoManager->SetDocShell(this);
+    mpUndoManager = std::move(pUndoManager);
+
+    if (!utl::ConfigManager::IsFuzzing()
+        && officecfg::Office::Common::Undo::Steps::get() < 1)
+    {
+        mpUndoManager->EnableUndo(false); // tdf#108863 disable if 0 steps
+    }
+    mpDoc->SetSdrUndoManager( mpUndoManager.get() );
+    mpDoc->SetSdrUndoFactory( new sd::UndoFactory );
+    UpdateTablePointers();
+    SetStyleFamily(SfxStyleFamily::Pseudo);
+}
+
+DrawDocShell::DrawDocShell(SfxObjectCreateMode eMode,
+                               bool bDataObject,
+                               DocumentType eDocumentType) :
+    SfxObjectShell( eMode == SfxObjectCreateMode::INTERNAL ?  SfxObjectCreateMode::EMBEDDED : eMode),
+    mpDoc(nullptr),
+    mpPrinter(nullptr),
+    mpViewShell(nullptr),
+    meDocType(eDocumentType),
+    mbSdDataObj(bDataObject),
+    mbOwnPrinter(false)
+{
+    Construct( eMode == SfxObjectCreateMode::INTERNAL );
+}
+
+DrawDocShell::DrawDocShell( SfxModelFlags nModelCreationFlags, bool bDataObject, DocumentType eDocumentType ) :
+    SfxObjectShell( nModelCreationFlags ),
+    mpDoc(nullptr),
+    mpPrinter(nullptr),
+    mpViewShell(nullptr),
+    meDocType(eDocumentType),
+    mbSdDataObj(bDataObject),
+    mbOwnPrinter(false)
+{
+    Construct( false );
+}
+
+DrawDocShell::DrawDocShell(SdDrawDocument* pDoc, SfxObjectCreateMode eMode,
+                               bool bDataObject,
+                               DocumentType eDocumentType) :
+    SfxObjectShell(eMode == SfxObjectCreateMode::INTERNAL ?  SfxObjectCreateMode::EMBEDDED : eMode),
+    mpDoc(pDoc),
+    mpPrinter(nullptr),
+    mpViewShell(nullptr),
+    meDocType(eDocumentType),
+    mbSdDataObj(bDataObject),
+    mbOwnPrinter(false)
+{
+    Construct( eMode == SfxObjectCreateMode::INTERNAL );
+}
+
+DrawDocShell::~DrawDocShell()
+{
+    // Tell all listeners that the doc shell is about to be
+    // destroyed.  This has been introduced for the PreviewRenderer to
+    // free its view (that uses the item poll of the doc shell) but
+    // may be useful in other places as well.
+    Broadcast(SfxHint(SfxHintId::Dying));
+
+    mbInDestruction = true;
+
+    if (mpViewShell)
+    {
+        auto* pView = mpViewShell->GetView();
+        if (pView)
+        {
+            auto & pSearchContext = pView->getSearchContext();
+            pSearchContext.resetSearchFunction();
+        }
+    }
+
+    mpFontList.reset();
+
+    if( mpDoc )
+        mpDoc->SetSdrUndoManager( nullptr );
+    mpUndoManager.reset();
+
+    if (mbOwnPrinter)
+        mpPrinter.disposeAndClear();
+
+    if( mbOwnDocument )
+        delete mpDoc;
+
+    // that the navigator get informed about the disappearance of the document
+    SfxBoolItem     aItem(SID_NAVIGATOR_INIT, true);
+    SfxViewFrame*   pFrame = mpViewShell ? mpViewShell->GetFrame() : GetFrame();
+
+    if( !pFrame )
+        pFrame = SfxViewFrame::GetFirst( this );
+
+    if( pFrame )
+    {
+        pFrame->GetDispatcher()->ExecuteList(
+            SID_NAVIGATOR_INIT, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD,
+            { &aItem });
+    }
+}
+
+void DrawDocShell::GetState(SfxItemSet &rSet)
+{
+
+    SfxWhichIter aIter( rSet );
+    sal_uInt16 nWhich = aIter.FirstWhich();
+
+    while ( nWhich )
+    {
+        sal_uInt16 nSlotId = SfxItemPool::IsWhich(nWhich)
+            ? GetPool().GetSlotId(nWhich)
+            : nWhich;
+
+        switch ( nSlotId )
+        {
+            case SID_ATTR_CHAR_FONTLIST:
+                rSet.Put( SvxFontListItem( mpFontList.get(), nSlotId ) );
+            break;
+
+            case SID_SEARCH_ITEM:
+            {
+                rSet.Put( *SD_MOD()->GetSearchItem() );
+            }
+            break;
+
+            case SID_CLOSEDOC:
+                GetSlotState(SID_CLOSEDOC, SfxObjectShell::GetInterface(), &rSet);
+            break;
+
+            case SID_SEARCH_OPTIONS:
+            {
+                SearchOptionFlags nOpt = SearchOptionFlags::SEARCH |
+                              SearchOptionFlags::WHOLE_WORDS |
+                              SearchOptionFlags::BACKWARDS   |
+                              SearchOptionFlags::REG_EXP     |
+                              SearchOptionFlags::EXACT       |
+                              SearchOptionFlags::SIMILARITY  |
+                              SearchOptionFlags::SELECTION;
+
+                if (!IsReadOnly())
+                {
+                    nOpt |= SearchOptionFlags::REPLACE;
+                    nOpt |= SearchOptionFlags::REPLACE_ALL;
+                }
+
+                rSet.Put(SfxUInt16Item(nWhich, static_cast<sal_uInt16>(nOpt)));
+            }
+            break;
+
+            case SID_VERSION:
+            {
+                GetSlotState( SID_VERSION, SfxObjectShell::GetInterface(), &rSet );
+            }
+            break;
+
+            case SID_CHINESE_CONVERSION:
+            case SID_HANGUL_HANJA_CONVERSION:
+            {
+                rSet.Put(SfxVisibilityItem(nWhich, SvtCJKOptions::IsAnyEnabled()));
+            }
+            break;
+            case SID_LANGUAGE_STATUS:
+            {
+                SdrObject* pObj = nullptr;
+                bool bLanguageFound = false;
+                OutlinerParaObject* pParaObj = nullptr;
+                LanguageType eLanguage( LANGUAGE_DONTKNOW );
+                sal_uInt16 nCount = mpDoc->GetPageCount();
+                for ( sal_uInt16 itPage = 0; itPage < nCount && !bLanguageFound; itPage++ )
+                {
+                    SdrObjListIter aListIter(mpDoc->GetPage(itPage), SdrIterMode::DeepWithGroups);
+                    while ( aListIter.IsMore() && !bLanguageFound )
+                    {
+                        pObj = aListIter.Next();
+                        if ( pObj )
+                        {
+                            pParaObj = pObj->GetOutlinerParaObject();
+                            if ( pParaObj )
+                            {
+                                SdrOutliner aOutliner(&mpDoc->GetPool(), OutlinerMode::TextObject);
+                                aOutliner.SetText(*pParaObj);
+                                eLanguage = aOutliner.GetLanguage(0, 0);
+                                bLanguageFound = eLanguage != LANGUAGE_DONTKNOW;
+                            }
+                        }
+                    }
+                }
+
+                if ( eLanguage == LANGUAGE_DONTKNOW )
+                {
+                    eLanguage = mpDoc->GetLanguage( EE_CHAR_LANGUAGE );
+                }
+
+                OUString aLanguage = SvtLanguageTable::GetLanguageString(eLanguage);
+                if (comphelper::LibreOfficeKit::isActive())
+                {
+                    if (eLanguage == LANGUAGE_DONTKNOW)
+                    {
+                        aLanguage += ";-";
+                    }
+                    else
+                    {
+                        aLanguage += ";" + LanguageTag(eLanguage).getBcp47(false);
+                    }
+                }
+                rSet.Put(SfxStringItem(nWhich, aLanguage));
+            }
+            break;
+
+            case SID_NOTEBOOKBAR:
+            {
+                if (mpViewShell)
+                {
+                    bool bImpress = mpDoc->GetDocumentType() == DocumentType::Impress;
+                    bool bVisible = false;
+                    if(bImpress)
+                    {
+                        bVisible = sfx2::SfxNotebookBar::StateMethod(mpViewShell->GetFrame()->GetBindings(),
+                                                                      u"modules/simpress/ui/");
+                    }
+                    else
+                    {
+                        bVisible = sfx2::SfxNotebookBar::StateMethod(mpViewShell->GetFrame()->GetBindings(),
+                                                                      u"modules/sdraw/ui/");
+                    }
+                    rSet.Put( SfxBoolItem( SID_NOTEBOOKBAR, bVisible ) );
+                }
+            }
+            break;
+
+            default:
+            break;
+        }
+        nWhich = aIter.NextWhich();
+    }
+
+    SfxViewFrame* pFrame = SfxViewFrame::Current();
+
+    if (pFrame)
+    {
+        if (rSet.GetItemState(SID_RELOAD) != SfxItemState::UNKNOWN)
+        {
+            pFrame->GetSlotState(SID_RELOAD,
+                                 pFrame->GetInterface(), &rSet);
+        }
+    }
+}
+
+void DrawDocShell::Activate( bool bMDI)
+{
+    if (bMDI)
+    {
+        ApplySlotFilter();
+        mpDoc->StartOnlineSpelling();
+    }
+}
+
+void DrawDocShell::Deactivate( bool )
+{
+}
+
+SfxUndoManager* DrawDocShell::GetUndoManager()
+{
+    return mpUndoManager.get();
+}
+
+void DrawDocShell::UpdateTablePointers()
+{
+    PutItem( SvxColorListItem( mpDoc->GetColorList(), SID_COLOR_TABLE ) );
+    PutItem( SvxGradientListItem( mpDoc->GetGradientList(), SID_GRADIENT_LIST ) );
+    PutItem( SvxHatchListItem( mpDoc->GetHatchList(), SID_HATCH_LIST ) );
+    PutItem( SvxBitmapListItem( mpDoc->GetBitmapList(), SID_BITMAP_LIST ) );
+    PutItem( SvxPatternListItem( mpDoc->GetPatternList(), SID_PATTERN_LIST ) );
+    PutItem( SvxDashListItem( mpDoc->GetDashList(), SID_DASH_LIST ) );
+    PutItem( SvxLineEndListItem( mpDoc->GetLineEndList(), SID_LINEEND_LIST ) );
+
+    UpdateFontList();
+}
+
+void DrawDocShell::CancelSearching()
+{
+    if (mpViewShell)
+    {
+        auto* pView = mpViewShell->GetView();
+        if (pView)
+        {
+            auto & pSearchContext = pView->getSearchContext();
+            pSearchContext.resetSearchFunction();
+        }
+    }
+}
+
+/**
+ * apply configured slot filters
+ */
+void DrawDocShell::ApplySlotFilter() const
+{
+    SfxViewShell* pTestViewShell = SfxViewShell::GetFirst();
+
+    while( pTestViewShell )
+    {
+        if( pTestViewShell->GetObjectShell()
+            == this
+            && pTestViewShell->GetViewFrame()
+            && pTestViewShell->GetViewFrame()->GetDispatcher() )
+        {
+            SfxDispatcher* pDispatcher = pTestViewShell->GetViewFrame()->GetDispatcher();
+
+            if( !mpFilterSIDs.empty() )
+                pDispatcher->SetSlotFilter( mbFilterEnable ? SfxSlotFilterState::ENABLED : SfxSlotFilterState::DISABLED, mpFilterSIDs );
+            else
+                pDispatcher->SetSlotFilter();
+
+            if( pDispatcher->GetBindings() )
+                pDispatcher->GetBindings()->InvalidateAll( true );
+        }
+
+        pTestViewShell = SfxViewShell::GetNext( *pTestViewShell );
+    }
+}
+
+void DrawDocShell::SetModified( bool bSet /* = true */ )
+{
+    SfxObjectShell::SetModified( bSet );
+
+    // change model state, too
+    // only set the changed state if modification is enabled
+    if( IsEnableSetModified() )
+    {
+        if ( mpDoc )
+            mpDoc->NbcSetChanged( bSet );
+
+        Broadcast( SfxHint( SfxHintId::DocChanged ) );
+    }
+}
+
+/**
+ * Callback for ExecuteSpellPopup()
+ */
+// ExecuteSpellPopup now handled by DrawDocShell. This is necessary
+// to get hands on the outliner and the text object.
+IMPL_LINK(DrawDocShell, OnlineSpellCallback, SpellCallbackInfo&, rInfo, void)
+{
+    SdrObject* pObj = nullptr;
+    SdrOutliner* pOutl = nullptr;
+
+    if(GetViewShell())
+    {
+        pOutl = GetViewShell()->GetView()->GetTextEditOutliner();
+        pObj = GetViewShell()->GetView()->GetTextEditObject();
+    }
+
+    mpDoc->ImpOnlineSpellCallback(&rInfo, pObj, pOutl);
+}
+
+void DrawDocShell::ClearUndoBuffer()
+{
+    // clear possible undo buffers of outliners
+    SfxViewFrame* pSfxViewFrame = SfxViewFrame::GetFirst(this, false);
+    while(pSfxViewFrame)
+    {
+        ViewShellBase* pViewShellBase = dynamic_cast< ViewShellBase* >( pSfxViewFrame->GetViewShell() );
+        if( pViewShellBase )
+        {
+            std::shared_ptr<ViewShell> pViewSh( pViewShellBase->GetMainViewShell() );
+            if( pViewSh )
+            {
+                ::sd::View* pView = pViewSh->GetView();
+                if( pView )
+                {
+                    pView->SdrEndTextEdit();
+                    sd::OutlineView* pOutlView = dynamic_cast< sd::OutlineView* >( pView );
+                    if( pOutlView )
+                    {
+                        pOutlView->GetOutliner().GetUndoManager().Clear();
+                    }
+                }
+            }
+        }
+        pSfxViewFrame = SfxViewFrame::GetNext(*pSfxViewFrame, this, false);
+    }
+
+    SfxUndoManager* pUndoManager = GetUndoManager();
+    if(pUndoManager && pUndoManager->GetUndoActionCount())
+        pUndoManager->Clear();
+}
+
+std::vector<Color> DrawDocShell::GetThemeColors()
+{
+    auto pViewShell = dynamic_cast<sd::DrawViewShell*>(GetViewShell());
+    if (!pViewShell)
+    {
+        return {};
+    }
+
+    SdPage* pPage = pViewShell->getCurrentPage();
+    svx::Theme* pTheme = pPage->getSdrPageProperties().GetTheme();
+    if (!pPage->IsMasterPage())
+    {
+        pTheme = pPage->TRG_GetMasterPage().getSdrPageProperties().GetTheme();
+    }
+
+    if (!pTheme)
+    {
+        return {};
+    }
+
+    return pTheme->GetColors();
+}
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */