diff options
Diffstat (limited to 'sc/source/ui/view/tabvwshb.cxx')
| -rw-r--r-- | sc/source/ui/view/tabvwshb.cxx | 800 |
1 files changed, 800 insertions, 0 deletions
diff --git a/sc/source/ui/view/tabvwshb.cxx b/sc/source/ui/view/tabvwshb.cxx new file mode 100644 index 000000000..9d1c2243c --- /dev/null +++ b/sc/source/ui/view/tabvwshb.cxx @@ -0,0 +1,800 @@ +/* -*- 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 <com/sun/star/chart2/data/XDataReceiver.hpp> +#include <com/sun/star/awt/XRequestCallback.hpp> +#include <com/sun/star/awt/Rectangle.hpp> + +#include <com/sun/star/embed/EmbedMisc.hpp> +#include <com/sun/star/embed/XEmbeddedObject.hpp> +#include <vcl/errinf.hxx> +#include <sfx2/app.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <svx/svxdlg.hxx> +#include <svx/dataaccessdescriptor.hxx> +#include <svx/svditer.hxx> +#include <svx/svdmark.hxx> +#include <svx/svdograf.hxx> +#include <svx/svdogrp.hxx> +#include <svx/svdoole2.hxx> +#include <svx/svdouno.hxx> +#include <svx/svdview.hxx> +#include <sfx2/linkmgr.hxx> +#include <svx/fontworkbar.hxx> +#include <sfx2/bindings.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/viewfrm.hxx> +#include <svtools/soerr.hxx> +#include <svl/rectitem.hxx> +#include <svl/slstitm.hxx> +#include <svl/whiter.hxx> +#include <unotools/moduleoptions.hxx> +#include <sot/exchange.hxx> + +#include <tabvwsh.hxx> +#include <scmod.hxx> +#include <document.hxx> +#include <sc.hrc> +#include <client.hxx> +#include <fuinsert.hxx> +#include <docsh.hxx> +#include <drawview.hxx> +#include <ChartRangeSelectionListener.hxx> +#include <gridwin.hxx> +#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp> +#include <svx/svdpagv.hxx> + +#include <comphelper/lok.hxx> + +using namespace com::sun::star; + +void ScTabViewShell::ConnectObject( const SdrOle2Obj* pObj ) +{ + // is called from paint + + uno::Reference < embed::XEmbeddedObject > xObj = pObj->GetObjRef(); + vcl::Window* pWin = GetActiveWin(); + + // when already connected do not execute SetObjArea/SetSizeScale again + + SfxInPlaceClient* pClient = FindIPClient( xObj, pWin ); + if ( !pClient ) + { + pClient = new ScClient( this, pWin, GetScDrawView()->GetModel(), pObj ); + tools::Rectangle aRect = pObj->GetLogicRect(); + Size aDrawSize = aRect.GetSize(); + + Size aOleSize = pObj->GetOrigObjSize(); + + Fraction aScaleWidth (aDrawSize.Width(), aOleSize.Width() ); + Fraction aScaleHeight(aDrawSize.Height(), aOleSize.Height() ); + aScaleWidth.ReduceInaccurate(10); // compatible with SdrOle2Obj + aScaleHeight.ReduceInaccurate(10); + pClient->SetSizeScale(aScaleWidth,aScaleHeight); + + // visible section is only changed inplace! + // the object area must be set after the scaling since it triggers the resizing + aRect.SetSize( aOleSize ); + pClient->SetObjArea( aRect ); + } +} + +namespace { + +class PopupCallback : public cppu::WeakImplHelper<css::awt::XCallback> +{ + ScTabViewShell* m_pViewShell; + SdrOle2Obj* m_pObject; + +public: + explicit PopupCallback(ScTabViewShell* pViewShell, SdrOle2Obj* pObject) + : m_pViewShell(pViewShell) + , m_pObject(pObject) + {} + + // XCallback + virtual void SAL_CALL notify(const css::uno::Any& aData) override + { + uno::Sequence<beans::PropertyValue> aProperties; + if (aData >>= aProperties) + { + awt::Rectangle xRectangle; + sal_Int32 dimensionIndex = 0; + OUString sPivotTableName("DataPilot1"); + + for (beans::PropertyValue const & rProperty : std::as_const(aProperties)) + { + if (rProperty.Name == "Rectangle") + rProperty.Value >>= xRectangle; + if (rProperty.Name == "DimensionIndex") + rProperty.Value >>= dimensionIndex; + if (rProperty.Name == "PivotTableName") + rProperty.Value >>= sPivotTableName; + } + + tools::Rectangle aChartRect = m_pObject->GetLogicRect(); + + Point aPoint(xRectangle.X + aChartRect.Left(), xRectangle.Y + aChartRect.Top()); + Size aSize(xRectangle.Width, xRectangle.Height); + + m_pViewShell->DoDPFieldPopup(sPivotTableName, dimensionIndex, aPoint, aSize); + } + } +}; + +} + +void ScTabViewShell::ActivateObject( SdrOle2Obj* pObj, long nVerb ) +{ + // Do not leave the hint message box on top of the object + RemoveHintWindow(); + + uno::Reference < embed::XEmbeddedObject > xObj = pObj->GetObjRef(); + vcl::Window* pWin = GetActiveWin(); + ErrCode nErr = ERRCODE_NONE; + bool bErrorShown = false; + + { + SfxInPlaceClient* pClient = FindIPClient( xObj, pWin ); + if ( !pClient ) + pClient = new ScClient( this, pWin, GetScDrawView()->GetModel(), pObj ); + + if ( (sal_uInt32(nErr) & ERRCODE_ERROR_MASK) == 0 && xObj.is() ) + { + tools::Rectangle aRect = pObj->GetLogicRect(); + + { + // #i118485# center on BoundRect for activation, + // OLE may be sheared/rotated now + const tools::Rectangle& rBoundRect = pObj->GetCurrentBoundRect(); + const Point aDelta(rBoundRect.Center() - aRect.Center()); + aRect.Move(aDelta.X(), aDelta.Y()); + } + + Size aDrawSize = aRect.GetSize(); + + MapMode aMapMode( MapUnit::Map100thMM ); + Size aOleSize = pObj->GetOrigObjSize( &aMapMode ); + + if ( pClient->GetAspect() != embed::Aspects::MSOLE_ICON + && ( xObj->getStatus( pClient->GetAspect() ) & embed::EmbedMisc::MS_EMBED_RECOMPOSEONRESIZE ) ) + { + // scale must always be 1 - change VisArea if different from client size + + if ( aDrawSize != aOleSize ) + { + MapUnit aUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xObj->getMapUnit( pClient->GetAspect() ) ); + aOleSize = OutputDevice::LogicToLogic( aDrawSize, + MapMode(MapUnit::Map100thMM), MapMode(aUnit)); + awt::Size aSz( aOleSize.Width(), aOleSize.Height() ); + xObj->setVisualAreaSize( pClient->GetAspect(), aSz ); + } + Fraction aOne( 1, 1 ); + pClient->SetSizeScale( aOne, aOne ); + } + else + { + // calculate scale from client and VisArea size + + Fraction aScaleWidth (aDrawSize.Width(), aOleSize.Width() ); + Fraction aScaleHeight(aDrawSize.Height(), aOleSize.Height() ); + aScaleWidth.ReduceInaccurate(10); // compatible with SdrOle2Obj + aScaleHeight.ReduceInaccurate(10); + pClient->SetSizeScale(aScaleWidth,aScaleHeight); + } + + // visible section is only changed inplace! + // the object area must be set after the scaling since it triggers the resizing + aRect.SetSize( aOleSize ); + pClient->SetObjArea( aRect ); + + nErr = pClient->DoVerb( nVerb ); + bErrorShown = true; + // SfxViewShell::DoVerb shows its error messages + + // attach listener to selection changes in chart that affect cell + // ranges, so those can be highlighted + // note: do that after DoVerb, so that the chart controller exists + if ( SvtModuleOptions().IsChart() ) + { + SvGlobalName aObjClsId ( xObj->getClassID() ); + if (SotExchange::IsChart( aObjClsId )) + { + try + { + uno::Reference < embed::XComponentSupplier > xSup( xObj, uno::UNO_QUERY_THROW ); + uno::Reference< chart2::data::XDataReceiver > xDataReceiver( + xSup->getComponent(), uno::UNO_QUERY_THROW ); + uno::Reference< chart2::data::XRangeHighlighter > xRangeHightlighter( + xDataReceiver->getRangeHighlighter()); + if (xRangeHightlighter.is()) + { + uno::Reference< view::XSelectionChangeListener > xListener( + new ScChartRangeSelectionListener( this )); + xRangeHightlighter->addSelectionChangeListener( xListener ); + } + uno::Reference<awt::XRequestCallback> xPopupRequest(xDataReceiver->getPopupRequest()); + if (xPopupRequest.is()) + { + uno::Reference<awt::XCallback> xCallback(new PopupCallback(this, pObj)); + uno::Any aAny; + xPopupRequest->addCallback(xCallback, aAny); + } + } + catch( const uno::Exception & ) + { + OSL_FAIL( "Exception caught while querying chart" ); + } + } + } + } + } + if (nErr != ERRCODE_NONE && !bErrorShown) + ErrorHandler::HandleError(nErr); + + // #i118524# refresh handles to suppress for activated OLE + if(GetScDrawView()) + { + GetScDrawView()->AdjustMarkHdl(); + } + //! SetDocumentName should already happen in Sfx ??? + //TODO/LATER: how "SetDocumentName"? + //xIPObj->SetDocumentName( GetViewData().GetDocShell()->GetTitle() ); +} + +ErrCode ScTabViewShell::DoVerb(long nVerb) +{ + SdrView* pView = GetScDrawView(); + if (!pView) + return ERRCODE_SO_NOTIMPL; // should not be + + SdrOle2Obj* pOle2Obj = nullptr; + + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + if (rMarkList.GetMarkCount() == 1) + { + SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj(); + if (pObj->GetObjIdentifier() == OBJ_OLE2) + pOle2Obj = static_cast<SdrOle2Obj*>(pObj); + } + + if (pOle2Obj) + { + ActivateObject( pOle2Obj, nVerb ); + } + else + { + OSL_FAIL("no object for Verb found"); + } + + return ERRCODE_NONE; +} + +void ScTabViewShell::DeactivateOle() +{ + // deactivate inplace editing if currently active + + ScModule* pScMod = SC_MOD(); + bool bUnoRefDialog = pScMod->IsRefDialogOpen() && pScMod->GetCurRefDlgId() == WID_SIMPLE_REF; + + ScClient* pClient = static_cast<ScClient*>(GetIPClient()); + if ( pClient && pClient->IsObjectInPlaceActive() && !bUnoRefDialog ) + pClient->DeactivateObject(); +} + +IMPL_LINK( ScTabViewShell, DialogClosedHdl, css::ui::dialogs::DialogClosedEvent*, pEvent, void ) +{ + if( pEvent->DialogResult == ui::dialogs::ExecutableDialogResults::CANCEL ) + { + ScTabView* pTabView = GetViewData().GetView(); + ScDrawView* pView = pTabView->GetScDrawView(); + ScViewData& rData = GetViewData(); + ScDocShell* pScDocSh = rData.GetDocShell(); + ScDocument& rScDoc = pScDocSh->GetDocument(); + // leave OLE inplace mode and unmark + OSL_ASSERT( pView ); + DeactivateOle(); + pView->UnMarkAll(); + + rScDoc.GetUndoManager()->Undo(); + rScDoc.GetUndoManager()->ClearRedo(); + + // leave the draw shell + SetDrawShell( false ); + + // reset marked cell area + ScMarkData aMark = GetViewData().GetMarkData(); + GetViewData().GetViewShell()->SetMarkData(aMark); + } + else + { + OSL_ASSERT( pEvent->DialogResult == ui::dialogs::ExecutableDialogResults::OK ); + //@todo maybe move chart to different table + } +} + +void ScTabViewShell::ExecDrawIns(SfxRequest& rReq) +{ + sal_uInt16 nSlot = rReq.GetSlot(); + if (nSlot != SID_OBJECTRESIZE ) + { + SC_MOD()->InputEnterHandler(); + UpdateInputHandler(); + } + + // insertion of border for Chart is cancelled: + FuPoor* pPoor = GetDrawFuncPtr(); + if ( pPoor && pPoor->GetSlotID() == SID_DRAW_CHART ) + GetViewData().GetDispatcher().Execute(SID_DRAW_CHART, SfxCallMode::SLOT | SfxCallMode::RECORD); + + MakeDrawLayer(); + + SfxBindings& rBindings = GetViewFrame()->GetBindings(); + ScTabView* pTabView = GetViewData().GetView(); + vcl::Window* pWin = pTabView->GetActiveWin(); + ScDrawView* pView = pTabView->GetScDrawView(); + ScDocShell* pDocSh = GetViewData().GetDocShell(); + ScDocument& rDoc = pDocSh->GetDocument(); + SdrModel* pDrModel = pView->GetModel(); + + switch ( nSlot ) + { + case SID_INSERT_GRAPHIC: + FuInsertGraphic(*this, pWin, pView, pDrModel, rReq); + // shell is set in MarkListHasChanged + break; + + case SID_INSERT_AVMEDIA: + FuInsertMedia(*this, pWin, pView, pDrModel, rReq); + // shell is set in MarkListHasChanged + break; + + case SID_INSERT_DIAGRAM: + FuInsertChart(*this, pWin, pView, pDrModel, rReq, LINK( this, ScTabViewShell, DialogClosedHdl )); + if (comphelper::LibreOfficeKit::isActive()) + pDocSh->SetModified(); + break; + + case SID_INSERT_OBJECT: + case SID_INSERT_SMATH: + case SID_INSERT_FLOATINGFRAME: + FuInsertOLE(*this, pWin, pView, pDrModel, rReq); + break; + + case SID_INSERT_SIGNATURELINE: + case SID_EDIT_SIGNATURELINE: + { + const uno::Reference<frame::XModel> xModel( GetViewData().GetDocShell()->GetBaseModel() ); + + VclAbstractDialogFactory* pFact = VclAbstractDialogFactory::Create(); + ScopedVclPtr<AbstractSignatureLineDialog> pDialog(pFact->CreateSignatureLineDialog( + pWin->GetFrameWeld(), xModel, rReq.GetSlot() == SID_EDIT_SIGNATURELINE)); + pDialog->Execute(); + break; + } + + case SID_SIGN_SIGNATURELINE: + { + const uno::Reference<frame::XModel> xModel( + GetViewData().GetDocShell()->GetBaseModel()); + + VclAbstractDialogFactory* pFact = VclAbstractDialogFactory::Create(); + ScopedVclPtr<AbstractSignSignatureLineDialog> pDialog( + pFact->CreateSignSignatureLineDialog(GetFrameWeld(), xModel)); + pDialog->Execute(); + break; + } + + case SID_INSERT_QRCODE: + case SID_EDIT_QRCODE: + { + const uno::Reference<frame::XModel> xModel( GetViewData().GetDocShell()->GetBaseModel() ); + + VclAbstractDialogFactory* pFact = VclAbstractDialogFactory::Create(); + ScopedVclPtr<AbstractQrCodeGenDialog> pDialog(pFact->CreateQrCodeGenDialog( + pWin->GetFrameWeld(), xModel, rReq.GetSlot() == SID_EDIT_QRCODE)); + pDialog->Execute(); + break; + } + + case SID_OBJECTRESIZE: + { + // the server would like to change the client size + + SfxInPlaceClient* pClient = GetIPClient(); + + if ( pClient && pClient->IsObjectInPlaceActive() ) + { + const SfxRectangleItem& rRect = rReq.GetArgs()->Get(SID_OBJECTRESIZE); + tools::Rectangle aRect( pWin->PixelToLogic( rRect.GetValue() ) ); + + if ( pView->AreObjectsMarked() ) + { + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + + if (rMarkList.GetMarkCount() == 1) + { + SdrMark* pMark = rMarkList.GetMark(0); + SdrObject* pObj = pMark->GetMarkedSdrObj(); + + sal_uInt16 nSdrObjKind = pObj->GetObjIdentifier(); + + if (nSdrObjKind == OBJ_OLE2) + { + if ( static_cast<SdrOle2Obj*>(pObj)->GetObjRef().is() ) + { + pObj->SetLogicRect(aRect); + } + } + } + } + } + } + break; + + case SID_LINKS: + { + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + ScopedVclPtr<SfxAbstractLinksDialog> pDlg(pFact->CreateLinksDialog(pWin->GetFrameWeld(), rDoc.GetLinkManager())); + pDlg->Execute(); + rBindings.Invalidate( nSlot ); + SfxGetpApp()->Broadcast( SfxHint( SfxHintId::ScAreaLinksChanged ) ); // Navigator + rReq.Done(); + } + break; + + case SID_FM_CREATE_FIELDCONTROL: + { + const SfxUnoAnyItem* pDescriptorItem = rReq.GetArg<SfxUnoAnyItem>(SID_FM_DATACCESS_DESCRIPTOR); + OSL_ENSURE( pDescriptorItem, "SID_FM_CREATE_FIELDCONTROL: invalid request args!" ); + + if(pDescriptorItem) + { + //! merge with ScViewFunc::PasteDataFormat (SotClipboardFormatId::SBA_FIELDDATAEXCHANGE)? + + ScDrawView* pDrView = GetScDrawView(); + SdrPageView* pPageView = pDrView ? pDrView->GetSdrPageView() : nullptr; + if(pPageView) + { + svx::ODataAccessDescriptor aDescriptor(pDescriptorItem->GetValue()); + SdrObjectUniquePtr pNewDBField = pDrView->CreateFieldControl(aDescriptor); + + if(pNewDBField) + { + tools::Rectangle aVisArea = pWin->PixelToLogic(tools::Rectangle(Point(0,0), pWin->GetOutputSizePixel())); + Point aObjPos(aVisArea.Center()); + Size aObjSize(pNewDBField->GetLogicRect().GetSize()); + aObjPos.AdjustX( -(aObjSize.Width() / 2) ); + aObjPos.AdjustY( -(aObjSize.Height() / 2) ); + tools::Rectangle aNewObjectRectangle(aObjPos, aObjSize); + + pNewDBField->SetLogicRect(aNewObjectRectangle); + + // controls must be on control layer, groups on front layer + if ( dynamic_cast<const SdrUnoObj*>( pNewDBField.get() ) != nullptr ) + pNewDBField->NbcSetLayer(SC_LAYER_CONTROLS); + else + pNewDBField->NbcSetLayer(SC_LAYER_FRONT); + if (dynamic_cast<const SdrObjGroup*>( pNewDBField.get() ) != nullptr) + { + SdrObjListIter aIter( *pNewDBField, SdrIterMode::DeepWithGroups ); + SdrObject* pSubObj = aIter.Next(); + while (pSubObj) + { + if ( dynamic_cast<const SdrUnoObj*>( pSubObj) != nullptr ) + pSubObj->NbcSetLayer(SC_LAYER_CONTROLS); + else + pSubObj->NbcSetLayer(SC_LAYER_FRONT); + pSubObj = aIter.Next(); + } + } + + pView->InsertObjectAtView(pNewDBField.release(), *pPageView); + } + } + } + rReq.Done(); + } + break; + + case SID_FONTWORK_GALLERY_FLOATER: + svx::FontworkBar::execute(*pView, rReq, GetViewFrame()->GetBindings()); + rReq.Ignore(); + break; + } +} + +void ScTabViewShell::GetDrawInsState(SfxItemSet &rSet) +{ + bool bOle = GetViewFrame()->GetFrame().IsInPlace(); + bool bTabProt = GetViewData().GetDocument()->IsTabProtected(GetViewData().GetTabNo()); + ScDocShell* pDocShell = GetViewData().GetDocShell(); + bool bShared = pDocShell && pDocShell->IsDocShared(); + SdrView* pSdrView = GetScDrawView(); + + SfxWhichIter aIter(rSet); + sal_uInt16 nWhich = aIter.FirstWhich(); + while ( nWhich ) + { + switch ( nWhich ) + { + case SID_INSERT_DIAGRAM: + if ( bOle || bTabProt || !SvtModuleOptions().IsChart() || bShared ) + rSet.DisableItem( nWhich ); + break; + + case SID_INSERT_SMATH: + if ( bOle || bTabProt || !SvtModuleOptions().IsMath() || bShared ) + rSet.DisableItem( nWhich ); + break; + + case SID_INSERT_OBJECT: + case SID_INSERT_FLOATINGFRAME: + if ( bOle || bTabProt || bShared ) + rSet.DisableItem( nWhich ); + break; + + case SID_INSERT_AVMEDIA: + case SID_FONTWORK_GALLERY_FLOATER: + if ( bTabProt || bShared ) + rSet.DisableItem( nWhich ); + break; + + case SID_INSERT_SIGNATURELINE: + if ( bTabProt || bShared || (pSdrView && pSdrView->GetMarkedObjectCount() != 0)) + rSet.DisableItem( nWhich ); + break; + case SID_EDIT_SIGNATURELINE: + case SID_SIGN_SIGNATURELINE: + if (!IsSignatureLineSelected() || IsSignatureLineSigned()) + rSet.DisableItem(nWhich); + break; + + case SID_INSERT_QRCODE: + if ( bTabProt || bShared || (pSdrView && pSdrView->GetMarkedObjectCount() != 0)) + rSet.DisableItem( nWhich ); + break; + case SID_EDIT_QRCODE: + if (!IsQRCodeSelected()) + rSet.DisableItem(nWhich); + break; + + case SID_INSERT_GRAPHIC: + if (bTabProt || bShared) + { + // do not disable 'insert graphic' item if the currently marked area is editable (not protected) + // if there is no marked area, check the current cell + bool bDisableInsertImage = true; + ScMarkData& rMark = GetViewData().GetMarkData(); + if (!rMark.GetMarkedRanges().empty() && GetViewData().GetDocument()->IsSelectionEditable(rMark)) + bDisableInsertImage = false; + else + { + if (GetViewData().GetDocument()->IsBlockEditable + (GetViewData().GetTabNo(), GetViewData().GetCurX(), GetViewData().GetCurY(), GetViewData().GetCurX(), GetViewData().GetCurY())) + { + bDisableInsertImage = false; + } + } + + if (bDisableInsertImage) + rSet.DisableItem(nWhich); + } + break; + + case SID_LINKS: + { + if (GetViewData().GetDocument()->GetLinkManager()->GetLinks().empty()) + rSet.DisableItem( SID_LINKS ); + } + break; + } + nWhich = aIter.NextWhich(); + } +} + +bool ScTabViewShell::IsSignatureLineSelected() +{ + SdrView* pSdrView = GetScDrawView(); + if (!pSdrView) + return false; + + if (pSdrView->GetMarkedObjectCount() != 1) + return false; + + SdrObject* pPickObj = pSdrView->GetMarkedObjectByIndex(0); + if (!pPickObj) + return false; + + SdrGrafObj* pGraphic = dynamic_cast<SdrGrafObj*>(pPickObj); + if (!pGraphic) + return false; + + return pGraphic->isSignatureLine(); +} + +bool ScTabViewShell::IsQRCodeSelected() +{ + SdrView* pSdrView = GetScDrawView(); + if (!pSdrView) + return false; + + if (pSdrView->GetMarkedObjectCount() != 1) + return false; + + SdrObject* pPickObj = pSdrView->GetMarkedObjectByIndex(0); + if (!pPickObj) + return false; + + SdrGrafObj* pGraphic = dynamic_cast<SdrGrafObj*>(pPickObj); + if (!pGraphic) + return false; + + if(pGraphic->getQrCode()) + { + return true; + } + else{ + return false; + } +} + +bool ScTabViewShell::IsSignatureLineSigned() +{ + SdrView* pSdrView = GetScDrawView(); + if (!pSdrView) + return false; + + if (pSdrView->GetMarkedObjectCount() != 1) + return false; + + SdrObject* pPickObj = pSdrView->GetMarkedObjectByIndex(0); + if (!pPickObj) + return false; + + SdrGrafObj* pGraphic = dynamic_cast<SdrGrafObj*>(pPickObj); + if (!pGraphic) + return false; + + return pGraphic->isSignatureLineSigned(); +} + +void ScTabViewShell::ExecuteUndo(SfxRequest& rReq) +{ + SfxShell* pSh = GetViewData().GetDispatcher().GetShell(0); + SfxUndoManager* pUndoManager = pSh->GetUndoManager(); + + const SfxItemSet* pReqArgs = rReq.GetArgs(); + ScDocShell* pDocSh = GetViewData().GetDocShell(); + + sal_uInt16 nSlot = rReq.GetSlot(); + switch ( nSlot ) + { + case SID_UNDO: + case SID_REDO: + if ( pUndoManager ) + { + bool bIsUndo = ( nSlot == SID_UNDO ); + + sal_uInt16 nCount = 1; + const SfxPoolItem* pItem; + if ( pReqArgs && pReqArgs->GetItemState( nSlot, true, &pItem ) == SfxItemState::SET ) + nCount = static_cast<const SfxUInt16Item*>(pItem)->GetValue(); + + // Repair mode: allow undo/redo of all undo actions, even if access would + // be limited based on the view shell ID. + bool bRepair = false; + if (pReqArgs && pReqArgs->GetItemState(SID_REPAIRPACKAGE, false, &pItem) == SfxItemState::SET) + bRepair = static_cast<const SfxBoolItem*>(pItem)->GetValue(); + + if (comphelper::LibreOfficeKit::isActive() && !bRepair) + { + SfxUndoAction* pAction = nullptr; + if (bIsUndo) + { + if (pUndoManager->GetUndoActionCount() != 0) + pAction = pUndoManager->GetUndoAction(); + } + else + { + if (pUndoManager->GetRedoActionCount() != 0) + pAction = pUndoManager->GetRedoAction(); + } + if (pAction) + { + ViewShellId nViewShellId = GetViewShellId(); + if (pAction->GetViewShellId() != nViewShellId) + { + rReq.SetReturnValue(SfxUInt32Item(SID_UNDO, static_cast<sal_uInt32>(SID_REPAIRPACKAGE))); + return; + } + } + } + + // lock paint for more than one cell undo action (not for editing within a cell) + bool bLockPaint = ( nCount > 1 && pUndoManager == GetUndoManager() ); + if ( bLockPaint ) + pDocSh->LockPaint(); + + try + { + for (sal_uInt16 i=0; i<nCount; i++) + { + if ( bIsUndo ) + pUndoManager->Undo(); + else + pUndoManager->Redo(); + } + } + catch ( const uno::Exception& ) + { + // no need to handle. By definition, the UndoManager handled this by clearing the + // Undo/Redo stacks + } + + if ( bLockPaint ) + pDocSh->UnlockPaint(); + + GetViewFrame()->GetBindings().InvalidateAll(false); + } + break; +// default: +// GetViewFrame()->ExecuteSlot( rReq ); + } +} + +void ScTabViewShell::GetUndoState(SfxItemSet &rSet) +{ + SfxShell* pSh = GetViewData().GetDispatcher().GetShell(0); + SfxUndoManager* pUndoManager = pSh->GetUndoManager(); + + SfxWhichIter aIter(rSet); + sal_uInt16 nWhich = aIter.FirstWhich(); + while ( nWhich ) + { + switch (nWhich) + { + case SID_GETUNDOSTRINGS: + case SID_GETREDOSTRINGS: + { + SfxStringListItem aStrLst( nWhich ); + if ( pUndoManager ) + { + std::vector<OUString> &aList = aStrLst.GetList(); + bool bIsUndo = ( nWhich == SID_GETUNDOSTRINGS ); + size_t nCount = bIsUndo ? pUndoManager->GetUndoActionCount() : pUndoManager->GetRedoActionCount(); + for (size_t i=0; i<nCount; ++i) + { + aList.push_back( bIsUndo ? pUndoManager->GetUndoActionComment(i) : + pUndoManager->GetRedoActionComment(i) ); + } + } + rSet.Put( aStrLst ); + } + break; + default: + // get state from sfx view frame + GetViewFrame()->GetSlotState( nWhich, nullptr, &rSet ); + } + + nWhich = aIter.NextWhich(); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |