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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sd/source/ui/view/drviews1.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sd/source/ui/view/drviews1.cxx')
-rw-r--r--sd/source/ui/view/drviews1.cxx1360
1 files changed, 1360 insertions, 0 deletions
diff --git a/sd/source/ui/view/drviews1.cxx b/sd/source/ui/view/drviews1.cxx
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+++ b/sd/source/ui/view/drviews1.cxx
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+/* -*- 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 <DrawViewShell.hxx>
+#include <ViewShellImplementation.hxx>
+
+#include <DrawController.hxx>
+#include <com/sun/star/embed/XEmbeddedObject.hpp>
+
+#include <comphelper/scopeguard.hxx>
+#include <rtl/ref.hxx>
+
+#include <svx/svxids.hrc>
+#include <svx/svdpagv.hxx>
+#include <sfx2/viewfrm.hxx>
+#include <sfx2/bindings.hxx>
+#include <svx/svdoole2.hxx>
+#include <sfx2/dispatch.hxx>
+#include <sfx2/module.hxx>
+#include <vcl/scrbar.hxx>
+#include <svx/svdopage.hxx>
+#include <svx/fmshell.hxx>
+#include <tools/debug.hxx>
+#include <tools/diagnose_ex.h>
+#include <vcl/graphicfilter.hxx>
+
+#include <view/viewoverlaymanager.hxx>
+
+#include <app.hrc>
+
+#include <fupoor.hxx>
+#include <unokywds.hxx>
+#include <sdpage.hxx>
+#include <FrameView.hxx>
+#include <Window.hxx>
+#include <drawview.hxx>
+#include <drawdoc.hxx>
+#include <DrawDocShell.hxx>
+#include <Ruler.hxx>
+#include <Client.hxx>
+#include <slideshow.hxx>
+#include <AnimationChildWindow.hxx>
+#include <ToolBarManager.hxx>
+#include <FormShellManager.hxx>
+#include <ViewShellBase.hxx>
+#include <LayerTabBar.hxx>
+#include <ViewShellManager.hxx>
+#include <ViewShellHint.hxx>
+#include <SlideSorter.hxx>
+#include <SlideSorterViewShell.hxx>
+#include <controller/SlideSorterController.hxx>
+#include <controller/SlsPageSelector.hxx>
+
+#include <comphelper/lok.hxx>
+#include <LibreOfficeKit/LibreOfficeKitEnums.h>
+#include <vcl/uitest/logger.hxx>
+#include <vcl/uitest/eventdescription.hxx>
+
+using namespace com::sun::star;
+
+namespace sd {
+
+void DrawViewShell::Activate(bool bIsMDIActivate)
+{
+ ViewShell::Activate(bIsMDIActivate);
+
+ // When the mode is switched to normal the main view shell grabs focus.
+ // This is done for getting cut/copy/paste commands on slides in the left
+ // pane (slide sorter view shell) to work properly.
+ SfxShell* pTopViewShell = this->GetViewShellBase().GetViewShellManager()->GetTopViewShell();
+ if (pTopViewShell && pTopViewShell == this)
+ {
+ this->GetActiveWindow()->GrabFocus();
+ }
+}
+
+void DrawViewShell::UIActivating( SfxInPlaceClient* pCli )
+{
+ ViewShell::UIActivating(pCli);
+
+ // Disable own controls
+ maTabControl->Disable();
+ if (GetLayerTabControl() != nullptr)
+ GetLayerTabControl()->Disable();
+}
+
+void DrawViewShell::UIDeactivated( SfxInPlaceClient* pCli )
+{
+ // Enable own controls
+ maTabControl->Enable();
+ if (GetLayerTabControl() != nullptr)
+ GetLayerTabControl()->Enable();
+
+ ViewShell::UIDeactivated(pCli);
+}
+
+void DrawViewShell::Deactivate(bool bIsMDIActivate)
+{
+ // Temporarily disable context broadcasting while the Deactivate()
+ // call is forwarded to our base class.
+ const bool bIsContextBroadcasterEnabled (SfxShell::SetContextBroadcasterEnabled(false));
+
+ ViewShell::Deactivate(bIsMDIActivate);
+
+ SfxShell::SetContextBroadcasterEnabled(bIsContextBroadcasterEnabled);
+}
+
+namespace
+{
+ class LockUI
+ {
+ private:
+ void Lock(bool bLock);
+ SfxViewFrame *mpFrame;
+ public:
+ explicit LockUI(SfxViewFrame *pFrame) : mpFrame(pFrame) { Lock(true); }
+ ~LockUI() { Lock(false); }
+
+ };
+
+ void LockUI::Lock(bool bLock)
+ {
+ if (!mpFrame)
+ return;
+ mpFrame->Enable( !bLock );
+ }
+}
+
+/**
+ * Called, if state of selection of view is changed
+ */
+
+void DrawViewShell::SelectionHasChanged()
+{
+ Invalidate();
+
+ //Update3DWindow(); // 3D-Controller
+ SfxBoolItem aItem( SID_3D_STATE, true );
+ GetViewFrame()->GetDispatcher()->ExecuteList(
+ SID_3D_STATE, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD, { &aItem });
+
+ SdrOle2Obj* pOleObj = nullptr;
+
+ if ( mpDrawView->AreObjectsMarked() )
+ {
+ const SdrMarkList& rMarkList = mpDrawView->GetMarkedObjectList();
+
+ if (rMarkList.GetMarkCount() == 1)
+ {
+ SdrMark* pMark = rMarkList.GetMark(0);
+ SdrObject* pObj = pMark->GetMarkedSdrObj();
+
+ SdrInventor nInv = pObj->GetObjInventor();
+ SdrObjKind nSdrObjKind = pObj->GetObjIdentifier();
+
+ if (nInv == SdrInventor::Default && nSdrObjKind == SdrObjKind::OLE2)
+ {
+ pOleObj = static_cast<SdrOle2Obj*>(pObj);
+ UpdateIMapDlg( pObj );
+ }
+ else if (nSdrObjKind == SdrObjKind::Graphic)
+ UpdateIMapDlg( pObj );
+ }
+ }
+
+ ViewShellBase& rBase = GetViewShellBase();
+ rBase.SetVerbs( uno::Sequence< embed::VerbDescriptor >() );
+
+ try
+ {
+ Client* pIPClient = static_cast<Client*>(rBase.GetIPClient());
+ if ( pIPClient && pIPClient->IsObjectInPlaceActive() )
+ {
+ // as appropriate take ole-objects into account and deactivate
+
+ // this means we recently deselected an inplace active ole object so
+ // we need to deselect it now
+ if (!pOleObj)
+ {
+ //#i47279# disable frame until after object has completed unload
+ LockUI aUILock(GetViewFrame());
+ pIPClient->DeactivateObject();
+ //HMHmpDrView->ShowMarkHdl();
+ }
+ else
+ {
+ const uno::Reference < embed::XEmbeddedObject >& xObj = pOleObj->GetObjRef();
+ if ( xObj.is() )
+ {
+ rBase.SetVerbs( xObj->getSupportedVerbs() );
+ }
+ else
+ {
+ rBase.SetVerbs( uno::Sequence < embed::VerbDescriptor >() );
+ }
+ }
+ }
+ else
+ {
+ if ( pOleObj )
+ {
+ const uno::Reference < embed::XEmbeddedObject >& xObj = pOleObj->GetObjRef();
+ if ( xObj.is() )
+ {
+ rBase.SetVerbs( xObj->getSupportedVerbs() );
+ }
+ else
+ {
+ rBase.SetVerbs( uno::Sequence < embed::VerbDescriptor >() );
+ }
+ }
+ else
+ {
+ rBase.SetVerbs( uno::Sequence < embed::VerbDescriptor >() );
+ }
+ }
+ }
+ catch( css::uno::Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "sd", "sd::DrawViewShell::SelectionHasChanged()" );
+ }
+
+ if( HasCurrentFunction() )
+ {
+ GetCurrentFunction()->SelectionHasChanged();
+ }
+ else
+ {
+ GetViewShellBase().GetToolBarManager()->SelectionHasChanged(*this,*mpDrawView);
+ }
+
+ // Invalidate for every subshell
+ GetViewShellBase().GetViewShellManager()->InvalidateAllSubShells(this);
+
+ mpDrawView->UpdateSelectionClipboard();
+
+ GetViewShellBase().GetDrawController().FireSelectionChangeListener();
+}
+
+namespace {
+
+void collectUIInformation(const OUString& aZoom)
+{
+ EventDescription aDescription;
+ aDescription.aID = "impress_win";
+ aDescription.aParameters = {{"ZOOM", aZoom}};
+ aDescription.aAction = "SET";
+ aDescription.aKeyWord = "ImpressWindowUIObject";
+ aDescription.aParent = "MainWindow";
+
+ UITestLogger::getInstance().logEvent(aDescription);
+}
+
+}
+
+/**
+ * set zoom factor
+ */
+void DrawViewShell::SetZoom( ::tools::Long nZoom )
+{
+ // Make sure that the zoom factor will not be recalculated on
+ // following window resizings.
+ mbZoomOnPage = false;
+ ViewShell::SetZoom( nZoom );
+ GetViewFrame()->GetBindings().Invalidate( SID_ATTR_ZOOM );
+ GetViewFrame()->GetBindings().Invalidate( SID_ATTR_ZOOMSLIDER );
+ mpViewOverlayManager->onZoomChanged();
+ collectUIInformation(OUString::number(nZoom));
+}
+
+/**
+ * Set zoom rectangle for active window
+ */
+
+void DrawViewShell::SetZoomRect( const ::tools::Rectangle& rZoomRect )
+{
+ ViewShell::SetZoomRect( rZoomRect );
+ GetViewFrame()->GetBindings().Invalidate( SID_ATTR_ZOOM );
+ GetViewFrame()->GetBindings().Invalidate( SID_ATTR_ZOOMSLIDER );
+ mpViewOverlayManager->onZoomChanged();
+}
+
+/**
+ * PrepareClose, as appropriate end text input, so other viewshells
+ * discover a refreshed text object.
+ */
+
+bool DrawViewShell::PrepareClose( bool bUI )
+{
+ if ( !ViewShell::PrepareClose(bUI) )
+ return false;
+
+ if( HasCurrentFunction() )
+ {
+ sal_uInt16 nID = GetCurrentFunction()->GetSlotID();
+ if (nID == SID_TEXTEDIT || nID == SID_ATTR_CHAR)
+ {
+ mpDrawView->SdrEndTextEdit();
+ }
+ }
+
+ return true;
+}
+
+
+/**
+ * Set status (enabled/disabled) of menu SfxSlots
+ */
+
+void DrawViewShell::ChangeEditMode(EditMode eEMode, bool bIsLayerModeActive)
+{
+ if (meEditMode == eEMode && mbIsLayerModeActive == bIsLayerModeActive)
+ return;
+
+ ViewShellManager::UpdateLock aLock (GetViewShellBase().GetViewShellManager());
+
+ sal_uInt16 nActualPageId = maTabControl->GetPageId(0);
+
+ if (mePageKind == PageKind::Handout)
+ {
+ // at handouts only allow MasterPage
+ eEMode = EditMode::MasterPage;
+ }
+
+ GetViewShellBase().GetDrawController().FireChangeEditMode (eEMode == EditMode::MasterPage);
+ GetViewShellBase().GetDrawController().FireChangeLayerMode (bIsLayerModeActive);
+
+ if ( mpDrawView->IsTextEdit() )
+ {
+ // This exits the text edit mode when going in and out of window focus, which is not needed
+ // Let's keep this call as comment for now as it probably just needs a better conditional.
+ // mpDrawView->SdrEndTextEdit();
+ }
+
+ LayerTabBar* pLayerBar = GetLayerTabControl();
+ if (pLayerBar != nullptr)
+ pLayerBar->EndEditMode();
+ maTabControl->EndEditMode();
+
+ GetViewShellBase().GetDrawController().BroadcastContextChange();
+
+ meEditMode = eEMode;
+
+ if(pLayerBar)
+ {
+ // #i87182# only switch activation mode of LayerTabBar when there is one,
+ // else it will not get initialized with the current set of Layers as needed
+ mbIsLayerModeActive = bIsLayerModeActive;
+ }
+
+ // Determine whether to show the master view toolbar. The master
+ // page mode has to be active and the shell must not be a handout
+ // view.
+ bool bShowMasterViewToolbar (meEditMode == EditMode::MasterPage
+ && GetShellType() != ViewShell::ST_HANDOUT);
+ bool bShowPresentationToolbar (meEditMode != EditMode::MasterPage
+ && GetShellType() != ViewShell::ST_HANDOUT
+ && GetShellType() != ViewShell::ST_DRAW);
+
+ // If the master view toolbar is not shown we hide it before
+ // switching the edit mode.
+ if (::sd::ViewShell::mpImpl->mbIsInitialized
+ && IsMainViewShell())
+ {
+ if ( !bShowMasterViewToolbar )
+ GetViewShellBase().GetToolBarManager()->ResetToolBars(ToolBarManager::ToolBarGroup::MasterMode);
+ if ( !bShowPresentationToolbar )
+ GetViewShellBase().GetToolBarManager()->ResetToolBars(ToolBarManager::ToolBarGroup::CommonTask);
+ }
+
+ ConfigureAppBackgroundColor();
+
+ if (meEditMode == EditMode::Page)
+ {
+ /******************************************************************
+ * PAGEMODE
+ ******************************************************************/
+
+ maTabControl->Clear();
+
+ SdPage* pPage;
+ sal_uInt16 nPageCnt = GetDoc()->GetSdPageCount(mePageKind);
+
+ for (sal_uInt16 i = 0; i < nPageCnt; i++)
+ {
+ pPage = GetDoc()->GetSdPage(i, mePageKind);
+ OUString aPageName = pPage->GetName();
+ maTabControl->InsertPage(pPage->getPageId(), aPageName);
+
+ if ( pPage->IsSelected() )
+ {
+ nActualPageId = pPage->getPageId();
+ }
+ }
+
+ maTabControl->SetCurPageId(nActualPageId);
+
+ SwitchPage(maTabControl->GetPagePos(nActualPageId));
+
+ //tdf#102343 re-enable common undo on switch back from master mode
+ mpDrawView->GetModel()->SetDisableTextEditUsesCommonUndoManager(false);
+ }
+ else
+ {
+ /******************************************************************
+ * MASTERPAGE
+ ******************************************************************/
+ GetViewFrame()->SetChildWindow(
+ AnimationChildWindow::GetChildWindowId(), false );
+
+ if (comphelper::LibreOfficeKit::isActive())
+ GetViewShell()->libreOfficeKitViewCallback(LOK_CALLBACK_STATE_CHANGED,
+ ".uno:SlideMasterPage=true");
+ if (!mpActualPage)
+ {
+ // as long as there is no mpActualPage, take first
+ mpActualPage = GetDoc()->GetSdPage(0, mePageKind);
+ }
+
+ maTabControl->Clear();
+ sal_uInt16 nActualMasterPageId = maTabControl->GetPageId(0);
+ sal_uInt16 nMasterPageCnt = GetDoc()->GetMasterSdPageCount(mePageKind);
+
+ for (sal_uInt16 i = 0; i < nMasterPageCnt; i++)
+ {
+ SdPage* pMaster = GetDoc()->GetMasterSdPage(i, mePageKind);
+ OUString aLayoutName = pMaster->GetLayoutName();
+ sal_Int32 nPos = aLayoutName.indexOf(SD_LT_SEPARATOR);
+ if (nPos != -1)
+ aLayoutName = aLayoutName.copy(0, nPos);
+
+ maTabControl->InsertPage(pMaster->getPageId(), aLayoutName);
+
+ if (&(mpActualPage->TRG_GetMasterPage()) == pMaster)
+ {
+ nActualMasterPageId = pMaster->getPageId();
+ }
+ }
+
+ maTabControl->SetCurPageId(nActualMasterPageId);
+ SwitchPage(maTabControl->GetPagePos(nActualMasterPageId));
+
+ //tdf#102343 changing attributes of textboxes in master typically
+ //changes the stylesheet they are linked to, so if the common
+ //undo manager is in use, those stylesheet changes are thrown
+ //away at present
+ mpDrawView->GetModel()->SetDisableTextEditUsesCommonUndoManager(true);
+ }
+
+ // If the master view toolbar is to be shown we turn it on after the
+ // edit mode has been changed.
+ if (::sd::ViewShell::mpImpl->mbIsInitialized
+ && IsMainViewShell())
+ {
+ if (bShowMasterViewToolbar)
+ GetViewShellBase().GetToolBarManager()->SetToolBar(
+ ToolBarManager::ToolBarGroup::MasterMode,
+ ToolBarManager::msMasterViewToolBar);
+ if (bShowPresentationToolbar)
+ GetViewShellBase().GetToolBarManager()->SetToolBar(
+ ToolBarManager::ToolBarGroup::CommonTask,
+ ToolBarManager::msCommonTaskToolBar);
+ }
+
+ if ( ! mbIsLayerModeActive)
+ {
+ maTabControl->Show();
+ // Set the tab control only for draw pages. For master page
+ // this has been done already above.
+ if (meEditMode == EditMode::Page)
+ maTabControl->SetCurPageId (nActualPageId);
+ }
+
+ ResetActualLayer();
+
+ Invalidate( SID_PAGEMODE );
+ Invalidate( SID_LAYERMODE );
+ Invalidate( SID_MASTERPAGE );
+ Invalidate( SID_DELETE_MASTER_PAGE );
+ Invalidate( SID_DELETE_PAGE );
+ Invalidate( SID_SLIDE_MASTER_MODE );
+ Invalidate( SID_NOTES_MASTER_MODE );
+ Invalidate( SID_HANDOUT_MASTER_MODE );
+ InvalidateWindows();
+
+ SetContextName(GetSidebarContextName());
+
+}
+
+/**
+ * Generate horizontal ruler
+ */
+
+VclPtr<SvxRuler> DrawViewShell::CreateHRuler (::sd::Window* pWin)
+{
+ VclPtr<Ruler> pRuler;
+ WinBits aWBits;
+ SvxRulerSupportFlags nFlags = SvxRulerSupportFlags::OBJECT;
+
+ aWBits = WB_HSCROLL | WB_3DLOOK | WB_BORDER | WB_EXTRAFIELD;
+ nFlags |= SvxRulerSupportFlags::SET_NULLOFFSET |
+ SvxRulerSupportFlags::TABS |
+ SvxRulerSupportFlags::PARAGRAPH_MARGINS; // new
+
+ pRuler = VclPtr<Ruler>::Create(*this, GetParentWindow(), pWin, nFlags,
+ GetViewFrame()->GetBindings(), aWBits);
+
+ // Metric ...
+ sal_uInt16 nMetric = static_cast<sal_uInt16>(GetDoc()->GetUIUnit());
+
+ if( nMetric == 0xffff )
+ nMetric = static_cast<sal_uInt16>(GetViewShellBase().GetViewFrame()->GetDispatcher()->GetModule()->GetFieldUnit());
+
+ pRuler->SetUnit( FieldUnit( nMetric ) );
+
+ // ... and also set DefTab at the ruler
+ pRuler->SetDefTabDist( GetDoc()->GetDefaultTabulator() ); // new
+
+ Fraction aUIScale(pWin->GetMapMode().GetScaleX());
+ aUIScale *= GetDoc()->GetUIScale();
+ pRuler->SetZoom(aUIScale);
+
+ return pRuler;
+}
+
+/**
+ * Generate vertical ruler
+ */
+
+VclPtr<SvxRuler> DrawViewShell::CreateVRuler(::sd::Window* pWin)
+{
+ VclPtr<SvxRuler> pRuler;
+ WinBits aWBits = WB_VSCROLL | WB_3DLOOK | WB_BORDER;
+ SvxRulerSupportFlags nFlags = SvxRulerSupportFlags::OBJECT;
+
+ pRuler = VclPtr<Ruler>::Create(*this, GetParentWindow(), pWin, nFlags,
+ GetViewFrame()->GetBindings(), aWBits);
+
+ // Metric same as HRuler, use document setting
+ sal_uInt16 nMetric = static_cast<sal_uInt16>(GetDoc()->GetUIUnit());
+
+ if( nMetric == 0xffff )
+ nMetric = static_cast<sal_uInt16>(GetViewShellBase().GetViewFrame()->GetDispatcher()->GetModule()->GetFieldUnit());
+
+ pRuler->SetUnit( FieldUnit( nMetric ) );
+
+ Fraction aUIScale(pWin->GetMapMode().GetScaleY());
+ aUIScale *= GetDoc()->GetUIScale();
+ pRuler->SetZoom(aUIScale);
+
+ return pRuler;
+}
+
+/**
+ * Refresh horizontal ruler
+ */
+
+void DrawViewShell::UpdateHRuler()
+{
+ Invalidate( SID_ATTR_LONG_LRSPACE );
+ Invalidate( SID_RULER_PAGE_POS );
+ Invalidate( SID_RULER_OBJECT );
+ Invalidate( SID_RULER_TEXT_RIGHT_TO_LEFT );
+
+ if (mpHorizontalRuler)
+ mpHorizontalRuler->ForceUpdate();
+}
+
+/**
+ * Refresh vertical ruler
+ */
+
+void DrawViewShell::UpdateVRuler()
+{
+ Invalidate( SID_ATTR_LONG_LRSPACE );
+ Invalidate( SID_RULER_PAGE_POS );
+ Invalidate( SID_RULER_OBJECT );
+
+ if (mpVerticalRuler)
+ mpVerticalRuler->ForceUpdate();
+}
+
+/**
+ * Refresh TabControl on splitter change
+ */
+
+IMPL_LINK( DrawViewShell, TabSplitHdl, TabBar *, pTab, void )
+{
+ const ::tools::Long nMax = maViewSize.Width() - maScrBarWH.Width()
+ - maTabControl->GetPosPixel().X() ;
+
+ Size aTabSize = maTabControl->GetSizePixel();
+ aTabSize.setWidth( std::min(pTab->GetSplitSize(), static_cast<::tools::Long>(nMax-1)) );
+
+ maTabControl->SetSizePixel(aTabSize);
+
+ if(GetLayerTabControl()) // #i87182#
+ {
+ GetLayerTabControl()->SetSizePixel(aTabSize);
+ }
+
+ Point aPos = maTabControl->GetPosPixel();
+ aPos.AdjustX(aTabSize.Width() );
+
+ Size aScrSize(nMax - aTabSize.Width(), maScrBarWH.Height());
+ mpHorizontalScrollBar->SetPosSizePixel(aPos, aScrSize);
+}
+
+/// inherited from sd::ViewShell
+SdPage* DrawViewShell::getCurrentPage() const
+{
+ const sal_uInt16 nPageCount = (meEditMode == EditMode::Page)?
+ GetDoc()->GetSdPageCount(mePageKind):
+ GetDoc()->GetMasterSdPageCount(mePageKind);
+
+ sal_uInt16 nCurrentPage = maTabControl->GetCurPagePos();
+ DBG_ASSERT((nCurrentPage<nPageCount), "sd::DrawViewShell::getCurrentPage(), illegal page index!");
+ if (nCurrentPage >= nPageCount)
+ nCurrentPage = 0; // play safe here
+
+ if (meEditMode == EditMode::Page)
+ {
+ return GetDoc()->GetSdPage(nCurrentPage, mePageKind);
+ }
+ else // EditMode::MasterPage
+ {
+ return GetDoc()->GetMasterSdPage(nCurrentPage, mePageKind);
+ }
+}
+
+/**
+ * Select new refreshed page, in case of a page order change (eg. by undo)
+ */
+
+void DrawViewShell::ResetActualPage()
+{
+ if (!GetDoc())
+ return;
+
+ sal_uInt16 nCurrentPageId = maTabControl->GetCurPageId();
+ sal_uInt16 nNewPageId = nCurrentPageId;
+ sal_uInt16 nCurrentPageNum = maTabControl->GetPagePos(nCurrentPageId);
+ sal_uInt16 nPageCount = (meEditMode == EditMode::Page)?GetDoc()->GetSdPageCount(mePageKind):GetDoc()->GetMasterSdPageCount(mePageKind);
+
+ if (meEditMode == EditMode::Page)
+ {
+
+ // Update for TabControl
+ maTabControl->Clear();
+
+ SdPage* pPage = nullptr;
+
+ for (sal_uInt16 i = 0; i < nPageCount; i++)
+ {
+ pPage = GetDoc()->GetSdPage(i, mePageKind);
+ OUString aPageName = pPage->GetName();
+ maTabControl->InsertPage(pPage->getPageId(), aPageName);
+
+ if (nCurrentPageId == pPage->getPageId())
+ {
+ nCurrentPageNum = i;
+ GetDoc()->SetSelected(pPage, true);
+ }
+ else
+ GetDoc()->SetSelected(pPage, false);
+ }
+
+ nNewPageId = maTabControl->GetPageId(nCurrentPageNum);
+ maTabControl->SetCurPageId(nNewPageId);
+ }
+ else // EditMode::MasterPage
+ {
+ maTabControl->Clear();
+
+ sal_uInt16 nMasterPageCnt = GetDoc()->GetMasterSdPageCount(mePageKind);
+ for (sal_uInt16 i = 0; i < nMasterPageCnt; i++)
+ {
+ SdPage* pMaster = GetDoc()->GetMasterSdPage(i, mePageKind);
+ OUString aLayoutName = pMaster->GetLayoutName();
+ sal_Int32 nPos = aLayoutName.indexOf(SD_LT_SEPARATOR);
+ if (nPos != -1)
+ aLayoutName = aLayoutName.copy(0, nPos);
+ maTabControl->InsertPage(pMaster->getPageId(), aLayoutName);
+
+ if (pMaster->getPageId() == nCurrentPageId)
+ nCurrentPageNum = i;
+ }
+
+ nNewPageId = maTabControl->GetPageId(nCurrentPageNum);
+ maTabControl->SetCurPageId(nNewPageId);
+ SwitchPage(nCurrentPageNum);
+ }
+
+ bool bAllowChangeFocus = nNewPageId != nCurrentPageId;
+ SfxBoolItem aI(SID_SWITCHPAGE, bAllowChangeFocus);
+ GetViewFrame()->GetDispatcher()->ExecuteList(SID_SWITCHPAGE,
+ SfxCallMode::ASYNCHRON | SfxCallMode::RECORD,
+ { &aI });
+}
+
+/**
+ * Apply "Verb" on OLE-object.
+ */
+ErrCode DrawViewShell::DoVerb(sal_Int32 nVerb)
+{
+ if ( mpDrawView->AreObjectsMarked() )
+ {
+ const SdrMarkList& rMarkList = mpDrawView->GetMarkedObjectList();
+
+ if (rMarkList.GetMarkCount() == 1)
+ {
+ SdrMark* pMark = rMarkList.GetMark(0);
+ SdrObject* pObj = pMark->GetMarkedSdrObj();
+
+ SdrInventor nInv = pObj->GetObjInventor();
+ SdrObjKind nSdrObjKind = pObj->GetObjIdentifier();
+
+ if (nInv == SdrInventor::Default && nSdrObjKind == SdrObjKind::OLE2)
+ {
+ ActivateObject( static_cast<SdrOle2Obj*>(pObj), nVerb);
+ }
+ }
+ }
+
+ return ERRCODE_NONE;
+}
+
+/**
+ * Activate OLE-object
+ */
+bool DrawViewShell::ActivateObject(SdrOle2Obj* pObj, sal_Int32 nVerb)
+{
+ bool bActivated = false;
+
+ if ( !GetDocSh()->IsUIActive() )
+ {
+ ToolBarManager::UpdateLock aLock (GetViewShellBase().GetToolBarManager());
+
+ bActivated = ViewShell::ActivateObject(pObj, nVerb);
+ }
+
+ return bActivated;
+}
+
+/**
+ * Mark the desired page as selected (1), deselected (0), toggle (2).
+ * nPage refers to the page in question.
+ */
+bool DrawViewShell::SelectPage(sal_uInt16 nPage, sal_uInt16 nSelect)
+{
+ SdPage* pPage = GetDoc()->GetSdPage(nPage, PageKind::Standard);
+
+ //page selector marks pages to selected in view
+ auto &pageSelector = sd::slidesorter::SlideSorterViewShell::GetSlideSorter(GetViewShellBase())->GetSlideSorter().GetController().GetPageSelector();
+
+ if (pPage)
+ {
+ if (nSelect == 0)
+ {
+ GetDoc()->SetSelected(pPage, false); // Deselect.
+ pageSelector.DeselectPage(nPage);
+ }
+ else if (nSelect == 1)
+ {
+ GetDoc()->SetSelected(pPage, true); // Select.
+ pageSelector.SelectPage(nPage);
+ }
+ else
+ {
+ // Toggle.
+ if (pPage->IsSelected())
+ {
+ GetDoc()->SetSelected(pPage, false);
+ pageSelector.DeselectPage(nPage);
+ }
+ else
+ {
+ GetDoc()->SetSelected(pPage, true);
+ pageSelector.SelectPage(nPage);
+ }
+ }
+ return true;
+ }
+
+ return false;
+}
+
+bool DrawViewShell::IsSelected(sal_uInt16 nPage)
+{
+ slidesorter::SlideSorterViewShell* pVShell
+ = slidesorter::SlideSorterViewShell::GetSlideSorter(GetViewShellBase());
+ if (pVShell != nullptr)
+ return pVShell->GetSlideSorter().GetController().GetPageSelector().IsPageSelected(nPage);
+
+ return false;
+}
+
+bool DrawViewShell::IsVisible(sal_uInt16 nPage)
+{
+ slidesorter::SlideSorterViewShell* pVShell
+ = slidesorter::SlideSorterViewShell::GetSlideSorter(GetViewShellBase());
+ if (pVShell != nullptr)
+ return pVShell->GetSlideSorter().GetController().GetPageSelector().IsPageVisible(nPage);
+
+ return false;
+}
+
+/**
+ * Switch to desired page.
+ * nSelectPage refers to the current EditMode
+ * bAllowChangeFocus set to false when slide is inserted before current page
+ * and we need to only update the current page number,
+ * do not disturb editing in that case
+ */
+bool DrawViewShell::SwitchPage(sal_uInt16 nSelectedPage, bool bAllowChangeFocus)
+{
+ /** Under some circumstances there are nested calls to SwitchPage() and
+ may crash the application (activation of form controls when the
+ shell of the edit view is not on top of the shell stack, see issue
+ 83888 for details.) Therefore the nested calls are ignored (they
+ would jump to the wrong page anyway.)
+ */
+
+ if (mbIsInSwitchPage)
+ return false;
+ mbIsInSwitchPage = true;
+ comphelper::ScopeGuard aGuard(
+ [this] () { this->mbIsInSwitchPage = false; } );
+
+ if (GetActiveWindow()->IsInPaint())
+ {
+ // Switching the current page while a Paint is being executed is
+ // dangerous. So, post it for later execution and return.
+ maAsynchronousSwitchPageCall.Post(
+ [this, nSelectedPage] () { this->SwitchPage(nSelectedPage); } );
+ return false;
+ }
+
+ bool bOK = false;
+
+ // With the current implementation of FuSlideShow there is a problem
+ // when it displays the show in a window: when the show is stopped it
+ // returns at one point in time SDRPAGE_NOTFOUND as current page index.
+ // Because FuSlideShow is currently being rewritten this bug is fixed
+ // here.
+ // This is not as bad a hack as it may look because making SwitchPage()
+ // more robust with respect to invalid page numbers is a good thing
+ // anyway.
+ if (nSelectedPage == SDRPAGE_NOTFOUND)
+ {
+ nSelectedPage = 0;
+ }
+ else
+ {
+ // Make sure that the given page index points to an existing page. Move
+ // the index into the valid range if necessary.
+ sal_uInt16 nPageCount = (meEditMode == EditMode::Page)
+ ? GetDoc()->GetSdPageCount(mePageKind)
+ : GetDoc()->GetMasterSdPageCount(mePageKind);
+ if (nSelectedPage >= nPageCount)
+ nSelectedPage = nPageCount-1;
+ }
+
+ if (IsSwitchPageAllowed())
+ {
+ ModifyGuard aGuard2( GetDoc() );
+
+ bOK = true;
+
+ if (mpActualPage)
+ {
+ SdPage* pNewPage = nullptr;
+
+ if (meEditMode == EditMode::MasterPage)
+ {
+ if( GetDoc()->GetMasterSdPageCount(mePageKind) > nSelectedPage )
+ pNewPage = GetDoc()->GetMasterSdPage(nSelectedPage, mePageKind);
+
+ if( pNewPage )
+ {
+ SdrPageView* pPV = mpDrawView->GetSdrPageView();
+ OUString sPageText(pNewPage->GetLayoutName());
+ sal_Int32 nPos = sPageText.indexOf(SD_LT_SEPARATOR);
+ if (nPos != -1)
+ sPageText = sPageText.copy(0, nPos);
+ if (pPV
+ && pNewPage == dynamic_cast< SdPage* >( pPV->GetPage() )
+ && sPageText == maTabControl->GetPageText(maTabControl->GetPageId(nSelectedPage)))
+ {
+ // this slide is already visible
+ return true;
+ }
+ }
+ }
+ else
+ {
+ OSL_ASSERT(mpFrameView!=nullptr);
+ mpFrameView->SetSelectedPage(nSelectedPage);
+
+ if (GetDoc()->GetSdPageCount(mePageKind) > nSelectedPage)
+ pNewPage = GetDoc()->GetSdPage(nSelectedPage, mePageKind);
+
+ if (mpActualPage == pNewPage)
+ {
+ SdrPageView* pPV = mpDrawView->GetSdrPageView();
+
+ SdPage* pCurrentPage = pPV ? dynamic_cast<SdPage*>(pPV->GetPage()) : nullptr;
+ if (pCurrentPage
+ && pNewPage == pCurrentPage
+ && maTabControl->GetPageText(maTabControl->GetPageId(nSelectedPage)) == pNewPage->GetName())
+ {
+ // this slide is already visible
+ return true;
+ }
+ }
+ }
+ }
+
+ if (bAllowChangeFocus)
+ mpDrawView->SdrEndTextEdit();
+
+ mpActualPage = nullptr;
+
+ if (meEditMode == EditMode::Page)
+ {
+ mpActualPage = GetDoc()->GetSdPage(nSelectedPage, mePageKind);
+ }
+ else
+ {
+ SdPage* pMaster = GetDoc()->GetMasterSdPage(nSelectedPage, mePageKind);
+
+ // does the selected page fit to the masterpage?
+ sal_uInt16 nPageCount = GetDoc()->GetSdPageCount(mePageKind);
+ for (sal_uInt16 i = 0; i < nPageCount; i++)
+ {
+ SdPage* pPage = GetDoc()->GetSdPage(i, mePageKind);
+ if(pPage && pPage->IsSelected() && pMaster == &(pPage->TRG_GetMasterPage()))
+ {
+ mpActualPage = pPage;
+ break;
+ }
+ }
+
+ if (!mpActualPage)
+ {
+ // take the first page, that fits to the masterpage
+ for (sal_uInt16 i = 0; i < nPageCount; i++)
+ {
+ SdPage* pPage = GetDoc()->GetSdPage(i, mePageKind);
+ if(pPage && pMaster == &(pPage->TRG_GetMasterPage()))
+ {
+ mpActualPage = pPage;
+ break;
+ }
+ }
+ }
+ }
+
+ for (sal_uInt16 i = 0; i < GetDoc()->GetSdPageCount(mePageKind); i++)
+ {
+ // deselect all pages
+ GetDoc()->SetSelected( GetDoc()->GetSdPage(i, mePageKind), false);
+ }
+
+ if (!mpActualPage)
+ {
+ // as far as there is no mpActualPage, take the first
+ mpActualPage = GetDoc()->GetSdPage(0, mePageKind);
+ }
+
+ // also select this page (mpActualPage always points at a drawing page,
+ // never at a masterpage)
+ GetDoc()->SetSelected(mpActualPage, true);
+
+ if (comphelper::LibreOfficeKit::isActive())
+ {
+ // notify LibreOfficeKit about changed page
+ OString aPayload = OString::number(nSelectedPage);
+ if (SfxViewShell* pViewShell = GetViewShell())
+ pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_SET_PART, aPayload.getStr());
+ }
+
+ rtl::Reference< sd::SlideShow > xSlideshow( SlideShow::GetSlideShow( GetDoc() ) );
+ if( !xSlideshow.is() || !xSlideshow->isRunning() || ( xSlideshow->getAnimationMode() != ANIMATIONMODE_SHOW ) )
+ {
+ // tighten VisArea, to possibly deactivate objects
+ // !!! only if we are not in presentation mode (#96279) !!!
+ OSL_ASSERT (GetViewShell()!=nullptr);
+ GetViewShell()->DisconnectAllClients();
+ VisAreaChanged(::tools::Rectangle(Point(), Size(1, 1)));
+ }
+
+ // Try to prefetch all graphics for the active page. This will be done
+ // in threads to be more efficient than loading them on-demand one by one.
+ std::vector<Graphic*> graphics;
+ mpActualPage->getGraphicsForPrefetch(graphics);
+ if(graphics.size() > 1) // threading does not help with loading just one
+ GraphicFilter::GetGraphicFilter().MakeGraphicsAvailableThreaded(graphics);
+
+ if (meEditMode == EditMode::Page)
+ {
+ /**********************************************************************
+ * PAGEMODE
+ **********************************************************************/
+ GetDoc()->SetSelected(mpActualPage, true);
+
+ SdrPageView* pPageView = mpDrawView->GetSdrPageView();
+
+ if (pPageView)
+ {
+ mpFrameView->SetVisibleLayers( pPageView->GetVisibleLayers() );
+ mpFrameView->SetPrintableLayers( pPageView->GetPrintableLayers() );
+ mpFrameView->SetLockedLayers( pPageView->GetLockedLayers() );
+
+ if (mePageKind == PageKind::Notes)
+ {
+ mpFrameView->SetNotesHelpLines( pPageView->GetHelpLines() );
+ }
+ else if (mePageKind == PageKind::Handout)
+ {
+ mpFrameView->SetHandoutHelpLines( pPageView->GetHelpLines() );
+ }
+ else
+ {
+ mpFrameView->SetStandardHelpLines( pPageView->GetHelpLines() );
+ }
+ }
+
+ mpDrawView->HideSdrPage();
+ maTabControl->SetCurPageId(maTabControl->GetPageId(nSelectedPage));
+ mpDrawView->ShowSdrPage(mpActualPage);
+ GetViewShellBase().GetDrawController().FireSwitchCurrentPage(mpActualPage);
+
+ SdrPageView* pNewPageView = mpDrawView->GetSdrPageView();
+
+ if (pNewPageView)
+ {
+ pNewPageView->SetVisibleLayers( mpFrameView->GetVisibleLayers() );
+ pNewPageView->SetPrintableLayers( mpFrameView->GetPrintableLayers() );
+ pNewPageView->SetLockedLayers( mpFrameView->GetLockedLayers() );
+
+ if (mePageKind == PageKind::Notes)
+ {
+ pNewPageView->SetHelpLines( mpFrameView->GetNotesHelpLines() );
+ }
+ else if (mePageKind == PageKind::Handout)
+ {
+ pNewPageView->SetHelpLines( mpFrameView->GetHandoutHelpLines() );
+ }
+ else
+ {
+ pNewPageView->SetHelpLines( mpFrameView->GetStandardHelpLines() );
+ }
+ }
+
+ OUString aPageName = mpActualPage->GetName();
+
+ if (maTabControl->GetPageText(maTabControl->GetPageId(nSelectedPage)) != aPageName)
+ {
+ maTabControl->SetPageText(maTabControl->GetPageId(nSelectedPage), aPageName);
+ }
+ }
+ else
+ {
+ /**********************************************************************
+ * MASTERPAGE
+ **********************************************************************/
+ SdrPageView* pPageView = mpDrawView->GetSdrPageView();
+
+ if (pPageView)
+ {
+ mpFrameView->SetVisibleLayers( pPageView->GetVisibleLayers() );
+ mpFrameView->SetPrintableLayers( pPageView->GetPrintableLayers() );
+ mpFrameView->SetLockedLayers( pPageView->GetLockedLayers() );
+
+ if (mePageKind == PageKind::Notes)
+ {
+ mpFrameView->SetNotesHelpLines( pPageView->GetHelpLines() );
+ }
+ else if (mePageKind == PageKind::Handout)
+ {
+ mpFrameView->SetHandoutHelpLines( pPageView->GetHelpLines() );
+ }
+ else
+ {
+ mpFrameView->SetStandardHelpLines( pPageView->GetHelpLines() );
+ }
+ }
+
+ mpDrawView->HideSdrPage();
+ maTabControl->SetCurPageId(maTabControl->GetPageId(nSelectedPage));
+
+ SdPage* pMaster = GetDoc()->GetMasterSdPage(nSelectedPage, mePageKind);
+
+ if( !pMaster ) // if this page should not exist
+ pMaster = GetDoc()->GetMasterSdPage(0, mePageKind);
+
+ sal_uInt16 nNum = pMaster->GetPageNum();
+ mpDrawView->ShowSdrPage(mpDrawView->GetModel()->GetMasterPage(nNum));
+
+ GetViewShellBase().GetDrawController().FireSwitchCurrentPage(pMaster);
+
+ SdrPageView* pNewPageView = mpDrawView->GetSdrPageView();
+
+ if (pNewPageView)
+ {
+ pNewPageView->SetVisibleLayers( mpFrameView->GetVisibleLayers() );
+ pNewPageView->SetPrintableLayers( mpFrameView->GetPrintableLayers() );
+ pNewPageView->SetLockedLayers( mpFrameView->GetLockedLayers() );
+
+ if (mePageKind == PageKind::Notes)
+ {
+ pNewPageView->SetHelpLines( mpFrameView->GetNotesHelpLines() );
+ }
+ else if (mePageKind == PageKind::Handout)
+ {
+ pNewPageView->SetHelpLines( mpFrameView->GetHandoutHelpLines() );
+ }
+ else
+ {
+ pNewPageView->SetHelpLines( mpFrameView->GetStandardHelpLines() );
+ }
+ }
+
+ OUString aLayoutName(pMaster->GetLayoutName());
+ sal_Int32 nPos = aLayoutName.indexOf(SD_LT_SEPARATOR);
+ if (nPos != -1)
+ aLayoutName = aLayoutName.copy(0, nPos);
+
+ if (maTabControl->GetPageText(maTabControl->GetPageId(nSelectedPage)) != aLayoutName)
+ {
+ maTabControl->SetPageText(maTabControl->GetPageId(nSelectedPage), aLayoutName);
+ }
+
+ if( mePageKind == PageKind::Handout )
+ {
+ // set pages for all available handout presentation objects
+ sd::ShapeList& rShapeList = pMaster->GetPresentationShapeList();
+ SdrObject* pObj = nullptr;
+ rShapeList.seekShape(0);
+
+ while( (pObj = rShapeList.getNextShape()) )
+ {
+ if( pMaster->GetPresObjKind(pObj) == PresObjKind::Handout )
+ {
+ // #i105146# We want no content to be displayed for PageKind::Handout,
+ // so just never set a page as content
+ static_cast<SdrPageObj*>(pObj)->SetReferencedPage(nullptr);
+ }
+ }
+ }
+ }
+
+ Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel();
+ ::tools::Rectangle aVisAreaWin = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) );
+ VisAreaChanged(aVisAreaWin);
+ mpDrawView->VisAreaChanged(GetActiveWindow()->GetOutDev());
+
+ // so navigator (and effect window) notice that
+ SfxBindings& rBindings = GetViewFrame()->GetBindings();
+ rBindings.Invalidate(SID_NAVIGATOR_STATE, true);
+ rBindings.Invalidate(SID_NAVIGATOR_PAGENAME, true);
+ rBindings.Invalidate(SID_STATUS_PAGE, true);
+ rBindings.Invalidate(SID_DELETE_MASTER_PAGE, true);
+ rBindings.Invalidate(SID_DELETE_PAGE, true);
+ rBindings.Invalidate(SID_ASSIGN_LAYOUT, true);
+ rBindings.Invalidate(SID_INSERTPAGE, true);
+ UpdatePreview( mpActualPage );
+
+ mpDrawView->AdjustMarkHdl();
+ }
+
+ return bOK;
+}
+
+/**
+ * Check if page change is allowed
+ */
+
+bool DrawViewShell::IsSwitchPageAllowed() const
+{
+ bool bOK = true;
+
+ FmFormShell* pFormShell = GetViewShellBase().GetFormShellManager()->GetFormShell();
+ if (pFormShell != nullptr && !pFormShell->PrepareClose(false))
+ bOK = false;
+
+ return bOK;
+}
+
+/**
+ * Select new refreshed page, in case of a page order change (eg. by undo)
+ */
+
+void DrawViewShell::ResetActualLayer()
+{
+ LayerTabBar* pLayerBar = GetLayerTabControl();
+ if (pLayerBar == nullptr)
+ return;
+
+ // remember old tab count and current tab id
+ // this is needed when one layer is renamed to
+ // restore current tab
+ sal_uInt16 nOldLayerCnt = pLayerBar->GetPageCount(); // actually it is tab count
+ sal_uInt16 nOldLayerPos = pLayerBar->GetCurPageId(); // actually it is a tab nId
+
+ /**
+ * Update for LayerTab
+ */
+ pLayerBar->Clear();
+
+ OUString aName; // a real layer name
+ OUString aActiveLayer = mpDrawView->GetActiveLayer();
+ sal_uInt16 nActiveLayerPos = SDRLAYERPOS_NOTFOUND;
+ SdrLayerAdmin& rLayerAdmin = GetDoc()->GetLayerAdmin();
+ sal_uInt16 nLayerCnt = rLayerAdmin.GetLayerCount();
+
+ for ( sal_uInt16 nLayerPos = 0; nLayerPos < nLayerCnt; nLayerPos++ )
+ {
+ aName = rLayerAdmin.GetLayer(nLayerPos)->GetName();
+
+ if ( aName == aActiveLayer )
+ {
+ nActiveLayerPos = nLayerPos;
+ }
+
+ if ( aName != sUNO_LayerName_background ) // layer "background" has never a tab
+ {
+ if (meEditMode == EditMode::MasterPage)
+ {
+ // don't show page layer onto the masterpage
+ if (aName != sUNO_LayerName_layout &&
+ aName != sUNO_LayerName_controls &&
+ aName != sUNO_LayerName_measurelines)
+ {
+ TabBarPageBits nBits = TabBarPageBits::NONE;
+ SdrPageView* pPV = mpDrawView->GetSdrPageView();
+ if (pPV)
+ {
+ if (!pPV->IsLayerVisible(aName))
+ {
+ nBits |= TabBarPageBits::Blue;
+ }
+ if (pPV->IsLayerLocked(aName))
+ {
+ nBits |= TabBarPageBits::Italic;
+ }
+ if (!pPV->IsLayerPrintable(aName))
+ {
+ nBits |= TabBarPageBits::Underline;
+ }
+ }
+
+ pLayerBar->InsertPage(nLayerPos+1, aName, nBits); // why +1? It is a nId, not a position. Position is APPEND.
+ }
+ }
+ else
+ {
+ // don't show masterpage layer onto the page
+ if (aName != sUNO_LayerName_background_objects)
+ {
+ TabBarPageBits nBits = TabBarPageBits::NONE;
+ if (!mpDrawView->GetSdrPageView()->IsLayerVisible(aName))
+ {
+ nBits = TabBarPageBits::Blue;
+ }
+ if (mpDrawView->GetSdrPageView()->IsLayerLocked(aName))
+ {
+ nBits |= TabBarPageBits::Italic;
+ }
+ if (!mpDrawView->GetSdrPageView()->IsLayerPrintable(aName))
+ {
+ nBits |= TabBarPageBits::Underline;
+ }
+
+ pLayerBar->InsertPage(nLayerPos+1, aName, nBits);// why +1?
+ }
+ }
+ }
+ }
+
+ if ( nActiveLayerPos == SDRLAYERPOS_NOTFOUND )
+ {
+ if( nOldLayerCnt == pLayerBar->GetPageCount() )
+ {
+ nActiveLayerPos = nOldLayerPos - 1;
+ }
+ else
+ {
+ nActiveLayerPos = ( meEditMode == EditMode::MasterPage ) ? 2 : 0;
+ }
+
+ mpDrawView->SetActiveLayer( pLayerBar->GetLayerName(nActiveLayerPos + 1) );// why +1?
+ }
+
+ pLayerBar->SetCurPageId(nActiveLayerPos + 1);
+ GetViewFrame()->GetBindings().Invalidate( SID_MODIFYLAYER );
+ GetViewFrame()->GetBindings().Invalidate( SID_DELETE_LAYER );
+}
+
+/**
+ * AcceptDrop
+ */
+
+sal_Int8 DrawViewShell::AcceptDrop (
+ const AcceptDropEvent& rEvt,
+ DropTargetHelper& rTargetHelper,
+ ::sd::Window* /*pTargetWindow*/,
+ sal_uInt16 /*nPage*/,
+ SdrLayerID nLayer )
+{
+ if( SlideShow::IsRunning( GetViewShellBase() ) )
+ return DND_ACTION_NONE;
+
+ return mpDrawView->AcceptDrop( rEvt, rTargetHelper, nLayer );
+}
+
+/**
+ * ExecuteDrop
+ */
+
+sal_Int8 DrawViewShell::ExecuteDrop (
+ const ExecuteDropEvent& rEvt,
+ DropTargetHelper& /*rTargetHelper*/,
+ ::sd::Window* pTargetWindow,
+ sal_uInt16 nPage,
+ SdrLayerID nLayer)
+{
+ if( nPage != SDRPAGE_NOTFOUND )
+ nPage = GetDoc()->GetSdPage( nPage, mePageKind )->GetPageNum();
+
+ if( SlideShow::IsRunning( GetViewShellBase() ) )
+ return DND_ACTION_NONE;
+
+ Broadcast(ViewShellHint(ViewShellHint::HINT_COMPLEX_MODEL_CHANGE_START));
+ sal_Int8 nResult (mpDrawView->ExecuteDrop( rEvt, pTargetWindow, nPage, nLayer ));
+ Broadcast(ViewShellHint(ViewShellHint::HINT_COMPLEX_MODEL_CHANGE_END));
+
+ return nResult;
+}
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */