diff options
Diffstat (limited to 'sd/source/ui/view/outlnvsh.cxx')
| -rw-r--r-- | sd/source/ui/view/outlnvsh.cxx | 1883 |
1 files changed, 1883 insertions, 0 deletions
diff --git a/sd/source/ui/view/outlnvsh.cxx b/sd/source/ui/view/outlnvsh.cxx new file mode 100644 index 000000000..0eb351f91 --- /dev/null +++ b/sd/source/ui/view/outlnvsh.cxx @@ -0,0 +1,1883 @@ +/* -*- 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 <OutlineViewShell.hxx> + +#include <helpids.h> +#include <app.hrc> +#include <svx/hyperdlg.hxx> +#include <svx/zoomslideritem.hxx> +#include <svx/svdundo.hxx> + +#include <sfx2/infobar.hxx> +#include <sfx2/objface.hxx> +#include <sfx2/zoomitem.hxx> +#include <editeng/editview.hxx> +#include <editeng/eeitem.hxx> +#include <editeng/flditem.hxx> +#include <sfx2/shell.hxx> +#include <sfx2/request.hxx> +#include <svx/hlnkitem.hxx> +#include <svx/svdotext.hxx> +#include <svx/svdoutl.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/viewfrm.hxx> +#include <vcl/commandevent.hxx> +#include <vcl/scrbar.hxx> +#include <vcl/settings.hxx> + +#include <sal/log.hxx> +#include <svl/stritem.hxx> +#include <svl/whiter.hxx> +#include <editeng/editstat.hxx> +#include <svl/itempool.hxx> +#include <sfx2/tplpitem.hxx> +#include <sfx2/sidebar/SidebarChildWindow.hxx> +#include <vcl/EnumContext.hxx> +#include <sot/formats.hxx> +#include <com/sun/star/linguistic2/XThesaurus.hpp> +#include <editeng/unolingu.hxx> +#include <editeng/outlobj.hxx> +#include <svl/cjkoptions.hxx> +#include <svtools/cliplistener.hxx> +#include <svl/srchitem.hxx> +#include <editeng/editobj.hxx> +#include <fubullet.hxx> + +#include <strings.hrc> + +#include <Window.hxx> +#include <drawdoc.hxx> +#include <sdresid.hxx> +#include <sdpage.hxx> +#include <fuoltext.hxx> +#include <FrameView.hxx> +#include <zoomlist.hxx> +#include <stlsheet.hxx> +#include <SdUnoOutlineView.hxx> +#include <SpellDialogChildWindow.hxx> + +#include <AccessibleOutlineView.hxx> +#include <ViewShellBase.hxx> +#include <DrawController.hxx> +#include <DrawDocShell.hxx> +#include <OutlineView.hxx> +#include <framework/FrameworkHelper.hxx> +#include <sfx2/devtools/DevelopmentToolChildWindow.hxx> + +#include <memory> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::linguistic2; + +using namespace sd; + +#define ShellClass_OutlineViewShell +#include <sdslots.hxx> + +namespace sd { + +#define MIN_ZOOM 10 // minimum zoom factor +#define MAX_ZOOM 1000 // maximum zoom factor + +/** + * Declare SFX-Slotmap and standard interface + */ +SFX_IMPL_INTERFACE(OutlineViewShell, SfxShell) + +void OutlineViewShell::InitInterface_Impl() +{ + GetStaticInterface()->RegisterPopupMenu("outline"); + + GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_TOOLS, SfxVisibilityFlags::Standard | SfxVisibilityFlags::FullScreen | SfxVisibilityFlags::Server, + ToolbarId::Outline_Toolbox); + GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_APPLICATION, SfxVisibilityFlags::Standard | SfxVisibilityFlags::Client | SfxVisibilityFlags::Viewer | SfxVisibilityFlags::ReadonlyDoc, + ToolbarId::Draw_Viewer_Toolbox); + + GetStaticInterface()->RegisterChildWindow(SfxInfoBarContainerChild::GetChildWindowId()); + GetStaticInterface()->RegisterChildWindow(SvxHlinkDlgWrapper::GetChildWindowId()); + GetStaticInterface()->RegisterChildWindow(::sd::SpellDialogChildWindow::GetChildWindowId()); + GetStaticInterface()->RegisterChildWindow(SID_SEARCH_DLG); + GetStaticInterface()->RegisterChildWindow(sfx2::sidebar::SidebarChildWindow::GetChildWindowId()); + GetStaticInterface()->RegisterChildWindow(DevelopmentToolChildWindow::GetChildWindowId()); +} + + +/** + * common initialization part of both constructors + */ +void OutlineViewShell::Construct() +{ + bool bModified = GetDoc()->IsChanged(); + + meShellType = ST_OUTLINE; + Size aSize(29700, 21000); + Point aWinPos (0, 0); + Point aViewOrigin(0, 0); + GetActiveWindow()->SetMinZoomAutoCalc(false); + GetActiveWindow()->SetMinZoom( MIN_ZOOM ); + GetActiveWindow()->SetMaxZoom( MAX_ZOOM ); + InitWindows(aViewOrigin, aSize, aWinPos); + pOlView.reset( new OutlineView(*GetDocSh(), GetActiveWindow(), *this) ); + mpView = pOlView.get(); // Pointer of base class ViewShell + + SetPool( &GetDoc()->GetPool() ); + + SetZoom(69); + + // Apply settings of FrameView + ReadFrameViewData(mpFrameView); + + ::Outliner& rOutl = pOlView->GetOutliner(); + rOutl.SetUpdateLayout(true); + + if (!bModified) + { + rOutl.ClearModifyFlag(); + } + + pLastPage = GetActualPage(); + + SetName( "OutlineViewShell" ); + + GetActiveWindow()->SetHelpId( HID_SDOUTLINEVIEWSHELL ); +} + +Reference<drawing::XDrawSubController> OutlineViewShell::CreateSubController() +{ + Reference<drawing::XDrawSubController> xSubController; + + if (IsMainViewShell()) + { + // Create uno sub controller for the main view shell. + xSubController.set( new SdUnoOutlineView(*this) ); + } + + return xSubController; +} + +/** + * Default constructor, windows must not center themselves automatically + */ +OutlineViewShell::OutlineViewShell ( + SfxViewFrame* /*pFrame*/, + ViewShellBase& rViewShellBase, + vcl::Window* pParentWindow, + FrameView* pFrameViewArgument) + : ViewShell(pParentWindow, rViewShellBase), + pLastPage( nullptr ), + bPastePossible(false), + mbInitialized(false) + +{ + if (pFrameViewArgument != nullptr) + mpFrameView = pFrameViewArgument; + else + mpFrameView = new FrameView(GetDoc()); + + mpFrameView->Connect(); + + Construct(); + + SetContextName(vcl::EnumContext::GetContextName(vcl::EnumContext::Context::OutlineText)); + + m_StrOldPageName.clear(); + + doShow(); +} + +OutlineViewShell::~OutlineViewShell() +{ + DisposeFunctions(); + + pOlView.reset(); + + mpFrameView->Disconnect(); + + if ( mxClipEvtLstnr.is() ) + { + mxClipEvtLstnr->RemoveListener( GetActiveWindow() ); + mxClipEvtLstnr->ClearCallbackLink(); // prevent callback if another thread is waiting + } +} + +void OutlineViewShell::Shutdown() +{ + ViewShell::Shutdown(); + + PrepareClose(); +} + +/** + * Paint method: the event gets forwarded from pWindow to the Viewshell + * and the current function + */ +void OutlineViewShell::Paint(const ::tools::Rectangle& rRect, ::sd::Window* pWin) +{ + if (pOlView) + { + pOlView->Paint(rRect, pWin); + } +} + +void OutlineViewShell::ArrangeGUIElements () +{ + // Retrieve the current size (thickness) of the scroll bars. That is + // the width of the vertical and the height of the horizontal scroll + // bar. + int nScrollBarSize = + GetParentWindow()->GetSettings().GetStyleSettings().GetScrollBarSize(); + maScrBarWH = Size (nScrollBarSize, nScrollBarSize); + + ViewShell::ArrangeGUIElements (); + + ::sd::Window* pWindow = mpContentWindow.get(); + if (pWindow == nullptr) + return; + + pWindow->SetMinZoomAutoCalc(false); + + // change OutputArea of the OutlinerView + OutlinerView* pOutlinerView = pOlView->GetViewByWindow(pWindow); + + ::tools::Rectangle aWin(Point(0,0), pWindow->GetOutputSizePixel()); + + aWin = pWindow->PixelToLogic(aWin); + pOutlinerView->SetOutputArea(aWin); + + ::tools::Rectangle aVis = pOutlinerView->GetVisArea(); + + ::tools::Rectangle aText(Point(0,0), + Size(pOlView->GetPaperWidth(), + pOlView->GetOutliner().GetTextHeight())); + if (aWin.GetHeight() > aText.Bottom()) + aText.SetBottom( aWin.GetHeight() ); + + if (!aWin.IsEmpty()) // not when opening + { + InitWindows(Point(0,0), aText.GetSize(), aVis.TopLeft()); + UpdateScrollBars(); + } +} + +/** + * Handle SfxRequest for the Controller + */ +void OutlineViewShell::ExecCtrl(SfxRequest &rReq) +{ + sal_uInt16 nSlot = rReq.GetSlot(); + switch ( nSlot ) + { + case SID_MAIL_SCROLLBODY_PAGEDOWN: + { + ExecReq( rReq ); + break; + } + + case SID_OPT_LOCALE_CHANGED: + { + pOlView->GetOutliner().UpdateFields(); + UpdatePreview( GetActualPage() ); + rReq.Done(); + break; + } + + default: + break; + } +} + +/** + * Activate(): during the first invocation the fields get updated + */ +void OutlineViewShell::Activate( bool bIsMDIActivate ) +{ + if ( ! mbInitialized) + { + mbInitialized = true; + SfxRequest aRequest (SID_EDIT_OUTLINER, SfxCallMode::SLOT, GetDoc()->GetItemPool()); + FuPermanent (aRequest); + } + + ViewShell::Activate( bIsMDIActivate ); + SfxShell::BroadcastContextForActivation(true); + + pOlView->SetLinks(); + pOlView->ConnectToApplication(); + + if( bIsMDIActivate ) + { + OutlinerView* pOutlinerView = pOlView->GetViewByWindow( GetActiveWindow() ); + ::Outliner* pOutl = pOutlinerView->GetOutliner(); + pOutl->UpdateFields(); + } +} + +void OutlineViewShell::Deactivate( bool bIsMDIActivate ) +{ + pOlView->DisconnectFromApplication(); + + // Links must be kept also on deactivated viewshell, to allow drag'n'drop + // to function properly + ViewShell::Deactivate( bIsMDIActivate ); +} + +/** + * Set status of Controller-SfxSlots + */ +void OutlineViewShell::GetCtrlState(SfxItemSet &rSet) +{ + if (SfxItemState::DEFAULT == rSet.GetItemState(SID_HYPERLINK_GETLINK)) + { + SvxHyperlinkItem aHLinkItem; + + OutlinerView* pOLV = pOlView->GetViewByWindow(GetActiveWindow()); + if (pOLV) + { + const SvxFieldItem* pFieldItem = pOLV->GetFieldAtSelection(); + if (pFieldItem) + { + ESelection aSel = pOLV->GetSelection(); + if ( abs( aSel.nEndPos - aSel.nStartPos ) == 1 ) + { + const SvxFieldData* pField = pFieldItem->GetField(); + if ( auto pUrlField = dynamic_cast< const SvxURLField *>( pField ) ) + { + aHLinkItem.SetName(pUrlField->GetRepresentation()); + aHLinkItem.SetURL(pUrlField->GetURL()); + aHLinkItem.SetTargetFrame(pUrlField->GetTargetFrame()); + } + } + } + } + rSet.Put(aHLinkItem); + } + rSet.Put( SfxBoolItem( SID_READONLY_MODE, GetDocSh()->IsReadOnly() ) ); + + if ( SfxItemState::DEFAULT == rSet.GetItemState(SID_MAIL_SCROLLBODY_PAGEDOWN) ) + rSet.Put( SfxBoolItem( SID_MAIL_SCROLLBODY_PAGEDOWN, true ) ); + + if ( !(SfxItemState::DEFAULT == rSet.GetItemState(SID_TRANSLITERATE_HALFWIDTH) || + SfxItemState::DEFAULT == rSet.GetItemState(SID_TRANSLITERATE_FULLWIDTH) || + SfxItemState::DEFAULT == rSet.GetItemState(SID_TRANSLITERATE_HIRAGANA) || + SfxItemState::DEFAULT == rSet.GetItemState(SID_TRANSLITERATE_KATAKANA)) ) + return; + + if( !SvtCJKOptions::IsChangeCaseMapEnabled() ) + { + GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HALFWIDTH, false ); + GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_FULLWIDTH, false ); + GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HIRAGANA, false ); + GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_KATAKANA, false ); + rSet.DisableItem( SID_TRANSLITERATE_HALFWIDTH ); + rSet.DisableItem( SID_TRANSLITERATE_FULLWIDTH ); + rSet.DisableItem( SID_TRANSLITERATE_HIRAGANA ); + rSet.DisableItem( SID_TRANSLITERATE_KATAKANA ); + } + else + { + GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HALFWIDTH, true ); + GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_FULLWIDTH, true ); + GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HIRAGANA, true ); + GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_KATAKANA, true ); + } +} + +/** + * SfxRequests for support functions + */ +void OutlineViewShell::FuSupport(SfxRequest &rReq) +{ + if( rReq.GetSlot() == SID_STYLE_FAMILY && rReq.GetArgs()) + GetDocSh()->SetStyleFamily(static_cast<SfxStyleFamily>(rReq.GetArgs()->Get( SID_STYLE_FAMILY ).GetValue())); + + bool bPreviewState = false; + sal_uLong nSlot = rReq.GetSlot(); + + std::unique_ptr<OutlineViewModelChangeGuard, o3tl::default_delete<OutlineViewModelChangeGuard>> aGuard; + if( pOlView && ( + (nSlot == SID_TRANSLITERATE_SENTENCE_CASE) || + (nSlot == SID_TRANSLITERATE_TITLE_CASE) || + (nSlot == SID_TRANSLITERATE_TOGGLE_CASE) || + (nSlot == SID_TRANSLITERATE_UPPER) || + (nSlot == SID_TRANSLITERATE_LOWER) || + (nSlot == SID_TRANSLITERATE_HALFWIDTH) || + (nSlot == SID_TRANSLITERATE_FULLWIDTH) || + (nSlot == SID_TRANSLITERATE_HIRAGANA) || + (nSlot == SID_TRANSLITERATE_KATAKANA) || + (nSlot == SID_CUT) || + (nSlot == SID_PASTE) || + (nSlot == SID_PASTE_UNFORMATTED) || + (nSlot == SID_DELETE))) + { + aGuard.reset( new OutlineViewModelChangeGuard( *pOlView ) ); + } + + switch ( nSlot ) + { + case SID_CUT: + { + if(HasCurrentFunction()) + { + GetCurrentFunction()->DoCut(); + } + else if (pOlView) + { + pOlView->DoCut(); + } + rReq.Done(); + bPreviewState = true; + } + break; + + case SID_COPY: + { + if(HasCurrentFunction()) + { + GetCurrentFunction()->DoCopy(); + } + else if (pOlView) + { + pOlView->DoCopy(); + } + rReq.Done(); + bPreviewState = true; + } + break; + + case SID_PASTE: + { + OutlineViewPageChangesGuard aGuard2(pOlView.get()); + + if(HasCurrentFunction()) + { + GetCurrentFunction()->DoPaste(); + } + else if (pOlView) + { + pOlView->DoPaste(); + } + rReq.Done(); + bPreviewState = true; + } + break; + + case SID_PASTE_UNFORMATTED: + { + OutlineViewPageChangesGuard aGuard2(pOlView.get()); + + if(HasCurrentFunction()) + { + GetCurrentFunction()->DoPasteUnformatted(); + } + else if(pOlView) + { + TransferableDataHelper aDataHelper( TransferableDataHelper::CreateFromSystemClipboard( GetActiveWindow() ) ); + if (aDataHelper.GetTransferable().is()) + { + sal_Int8 nAction = DND_ACTION_COPY; + pOlView->InsertData( aDataHelper, + GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(), GetActiveWindow()->GetOutputSizePixel() ).Center() ), + nAction, false, SotClipboardFormatId::STRING); + } + } + + rReq.Ignore (); + } + break; + case SID_DELETE: + { + if( pOlView ) + { + OutlinerView* pOutlView = pOlView->GetViewByWindow(GetActiveWindow()); + if (pOutlView) + { + OutlineViewPageChangesGuard aGuard2(pOlView.get()); + + vcl::KeyCode aKCode(KEY_DELETE); + KeyEvent aKEvt( 0, aKCode ); + pOutlView->PostKeyEvent(aKEvt); + + rtl::Reference<FuPoor> xFunc( GetCurrentFunction() ); + FuOutlineText* pFuOutlineText = dynamic_cast< FuOutlineText* >( xFunc.get() ); + if( pFuOutlineText ) + pFuOutlineText->UpdateForKeyPress (aKEvt); + } + } + rReq.Done(); + bPreviewState = true; + } + break; + + case SID_DRAWINGMODE: + case SID_SLIDE_MASTER_MODE: + case SID_NOTES_MODE: + case SID_NOTES_MASTER_MODE: + case SID_HANDOUT_MASTER_MODE: + case SID_SLIDE_SORTER_MODE: + case SID_OUTLINE_MODE: + framework::FrameworkHelper::Instance(GetViewShellBase())->HandleModeChangeSlot( + nSlot, + rReq); + rReq.Done(); + break; + + case SID_RULER: + SetRuler( !HasRuler() ); + Invalidate( SID_RULER ); + rReq.Done(); + break; + + case SID_ZOOM_PREV: + { + if (mpZoomList->IsPreviousPossible()) + { + SetZoomRect(mpZoomList->GetPreviousZoomRect()); + } + rReq.Done (); + } + break; + + case SID_ZOOM_NEXT: + { + if (mpZoomList->IsNextPossible()) + { + SetZoomRect(mpZoomList->GetNextZoomRect()); + } + rReq.Done (); + } + break; + + case SID_AUTOSPELL_CHECK: + { + GetDoc()->SetOnlineSpell(!GetDoc()->GetOnlineSpell()); + rReq.Done (); + } + break; + + case SID_TRANSLITERATE_SENTENCE_CASE: + case SID_TRANSLITERATE_TITLE_CASE: + case SID_TRANSLITERATE_TOGGLE_CASE: + case SID_TRANSLITERATE_UPPER: + case SID_TRANSLITERATE_LOWER: + case SID_TRANSLITERATE_HALFWIDTH: + case SID_TRANSLITERATE_FULLWIDTH: + case SID_TRANSLITERATE_HIRAGANA: + case SID_TRANSLITERATE_KATAKANA: + { + OutlinerView* pOLV = pOlView ? pOlView->GetViewByWindow( GetActiveWindow() ) : nullptr; + if( pOLV ) + { + TransliterationFlags nType = TransliterationFlags::NONE; + + switch( nSlot ) + { + case SID_TRANSLITERATE_SENTENCE_CASE: + nType = TransliterationFlags::SENTENCE_CASE; + break; + case SID_TRANSLITERATE_TITLE_CASE: + nType = TransliterationFlags::TITLE_CASE; + break; + case SID_TRANSLITERATE_TOGGLE_CASE: + nType = TransliterationFlags::TOGGLE_CASE; + break; + case SID_TRANSLITERATE_UPPER: + nType = TransliterationFlags::LOWERCASE_UPPERCASE; + break; + case SID_TRANSLITERATE_LOWER: + nType = TransliterationFlags::UPPERCASE_LOWERCASE; + break; + case SID_TRANSLITERATE_HALFWIDTH: + nType = TransliterationFlags::FULLWIDTH_HALFWIDTH; + break; + case SID_TRANSLITERATE_FULLWIDTH: + nType = TransliterationFlags::HALFWIDTH_FULLWIDTH; + break; + case SID_TRANSLITERATE_HIRAGANA: + nType = TransliterationFlags::KATAKANA_HIRAGANA; + break; + case SID_TRANSLITERATE_KATAKANA: + nType = TransliterationFlags::HIRAGANA_KATAKANA; + break; + } + + pOLV->TransliterateText( nType ); + } + + rReq.Done(); + bPreviewState = true; + } + break; + + // added Undo/Redo handling + case SID_UNDO : + { + OutlineViewPageChangesGuard aGuard2(pOlView.get()); + ImpSidUndo(rReq); + } + break; + case SID_REDO : + { + OutlineViewPageChangesGuard aGuard2(pOlView.get()); + ImpSidRedo(rReq); + } + break; + + default: + break; + } + + if( bPreviewState ) + Invalidate( SID_PREVIEW_STATE ); + + Invalidate(SID_CUT); + Invalidate(SID_COPY); + Invalidate(SID_PASTE); +} + +/** + * SfxRequests for permanent functions + */ +void OutlineViewShell::FuPermanent(SfxRequest &rReq) +{ + if(HasCurrentFunction()) + { + DeactivateCurrentFunction(true); + } + + switch ( rReq.GetSlot() ) + { + case SID_EDIT_OUTLINER: + { + ::Outliner& rOutl = pOlView->GetOutliner(); + rOutl.GetUndoManager().Clear(); + rOutl.UpdateFields(); + + SetCurrentFunction( FuOutlineText::Create(this,GetActiveWindow(),pOlView.get(),GetDoc(),rReq) ); + + rReq.Done(); + } + break; + + default: + break; + } + + if(HasOldFunction()) + { + GetOldFunction()->Deactivate(); + SetOldFunction(nullptr); + } + + if(HasCurrentFunction()) + { + GetCurrentFunction()->Activate(); + SetOldFunction(GetCurrentFunction()); + } +} + +IMPL_LINK( OutlineViewShell, ClipboardChanged, TransferableDataHelper*, pDataHelper, void ) +{ + bPastePossible = pDataHelper->GetFormatCount() != 0 && + ( pDataHelper->HasFormat( SotClipboardFormatId::STRING ) || + pDataHelper->HasFormat( SotClipboardFormatId::RTF ) || + pDataHelper->HasFormat( SotClipboardFormatId::RICHTEXT ) || + pDataHelper->HasFormat( SotClipboardFormatId::HTML ) ); + + SfxBindings& rBindings = GetViewFrame()->GetBindings(); + rBindings.Invalidate( SID_PASTE ); + rBindings.Invalidate( SID_PASTE_SPECIAL ); + rBindings.Invalidate( SID_PASTE_UNFORMATTED ); + rBindings.Invalidate( SID_CLIPBOARD_FORMAT_ITEMS ); +} + +/** + * Set Status (Enabled/Disabled) of Menu-SfxSlots + */ +void OutlineViewShell::GetMenuState( SfxItemSet &rSet ) +{ + ViewShell::GetMenuState(rSet); + + rSet.Put(SfxBoolItem(SID_SLIDE_SORTER_MODE, false)); + rSet.Put(SfxBoolItem(SID_DRAWINGMODE, false)); + rSet.Put(SfxBoolItem(SID_SLIDE_MASTER_MODE, false)); + rSet.Put(SfxBoolItem(SID_OUTLINE_MODE, true)); + rSet.Put(SfxBoolItem(SID_NOTES_MODE, false)); + rSet.Put(SfxBoolItem(SID_NOTES_MASTER_MODE, false)); + rSet.Put(SfxBoolItem(SID_HANDOUT_MASTER_MODE, false)); + + if (!mpZoomList->IsNextPossible()) + { + rSet.DisableItem(SID_ZOOM_NEXT); + } + if (!mpZoomList->IsPreviousPossible()) + { + rSet.DisableItem(SID_ZOOM_PREV); + } + + if( SfxItemState::DEFAULT == rSet.GetItemState( SID_ZOOM_IN ) || + SfxItemState::DEFAULT == rSet.GetItemState( SID_ZOOM_OUT ) ) + { + if( GetActiveWindow()->GetZoom() <= GetActiveWindow()->GetMinZoom() || GetDocSh()->IsUIActive() ) + rSet.DisableItem( SID_ZOOM_OUT ); + if( GetActiveWindow()->GetZoom() >= GetActiveWindow()->GetMaxZoom() || GetDocSh()->IsUIActive() ) + rSet.DisableItem( SID_ZOOM_IN ); + } + + ::Outliner& rOutl = pOlView->GetOutliner(); + + // allow 'Select All'? + if( SfxItemState::DEFAULT == rSet.GetItemState( SID_SELECTALL ) ) + { + sal_Int32 nParaCount = rOutl.GetParagraphCount(); + bool bDisable = nParaCount == 0; + if (!bDisable && nParaCount == 1) + { + OUString aTest = rOutl.GetText(rOutl.GetParagraph(0)); + if (aTest.isEmpty()) + { + bDisable = true; + } + } + if (bDisable) + rSet.DisableItem(SID_SELECTALL); + } + + // set status of Ruler + rSet.Put( SfxBoolItem( SID_RULER, HasRuler() ) ); + + // Enable formatting? + rSet.Put( SfxBoolItem( SID_OUTLINE_FORMAT, !rOutl.IsFlatMode() ) ); + + if( rOutl.IsFlatMode() ) + rSet.DisableItem( SID_COLORVIEW ); + else + { + // Enable color view? + EEControlBits nCntrl = rOutl.GetControlWord(); + bool bNoColor = false; + if (nCntrl & EEControlBits::NOCOLORS) + bNoColor = true; + + rSet.Put( SfxBoolItem( SID_COLORVIEW, bNoColor ) ); + } + + // Buttons of toolbar + // first the selection dependent ones: COLLAPSE, EXPAND + bool bDisableCollapse = true; + bool bDisableExpand = true; + bool bUnique = true; + OutlinerView* pOutlinerView = pOlView->GetViewByWindow(GetActiveWindow()); + + std::vector<Paragraph*> aSelList; + pOutlinerView->CreateSelectionList(aSelList); + + if (!aSelList.empty()) + { + sal_Int16 nTmpDepth = rOutl.GetDepth( rOutl.GetAbsPos( aSelList.front() ) ); + bool bPage = ::Outliner::HasParaFlag( aSelList.front(), ParaFlag::ISPAGE ); + + for (const Paragraph* pPara : aSelList) + { + sal_Int16 nDepth = rOutl.GetDepth( rOutl.GetAbsPos( pPara ) ); + + if( nDepth != nTmpDepth || bPage != ::Outliner::HasParaFlag( pPara, ParaFlag::ISPAGE )) + bUnique = false; + + if (rOutl.HasChildren(pPara)) + { + if (!rOutl.IsExpanded(pPara)) + bDisableExpand = false; + else + bDisableCollapse = false; + } + } + } + + if (bDisableExpand) + rSet.DisableItem(SID_OUTLINE_EXPAND); + if (bDisableCollapse) + rSet.DisableItem(SID_OUTLINE_COLLAPSE); + + // does the selection provide a unique presentation layout? + // if not, the templates must not be edited + SfxItemSetFixed<SID_STATUS_LAYOUT, SID_STATUS_LAYOUT> aSet(*rSet.GetPool()); + GetStatusBarState(aSet); + OUString aTest = static_cast<const SfxStringItem&>(aSet.Get(SID_STATUS_LAYOUT)).GetValue(); + if (aTest.isEmpty()) + { + bUnique = false; + } + + if (!bUnique) + rSet.DisableItem( SID_PRESENTATIONOBJECT ); + + // now the selection independent ones: COLLAPSE_ALL, EXPAND_ALL + bool bDisableCollapseAll = true; + bool bDisableExpandAll = true; + + // does the selection contain something collapsible/expandable? + if (!bDisableCollapse) + bDisableCollapseAll = false; + if (!bDisableExpand) + bDisableExpandAll = false; + + // otherwise look through all paragraphs + if (bDisableCollapseAll || bDisableExpandAll) + { + sal_Int32 nParaPos = 0; + Paragraph* pPara = rOutl.GetParagraph( nParaPos ); + while (pPara && (bDisableCollapseAll || bDisableExpandAll)) + { + if (!rOutl.IsExpanded(pPara) && rOutl.HasChildren(pPara)) + bDisableExpandAll = false; + + if (rOutl.IsExpanded(pPara) && rOutl.HasChildren(pPara)) + bDisableCollapseAll = false; + + pPara = rOutl.GetParagraph( ++nParaPos ); + } + } + + if (bDisableExpandAll) + rSet.DisableItem(SID_OUTLINE_EXPAND_ALL); + if (bDisableCollapseAll) + rSet.DisableItem(SID_OUTLINE_COLLAPSE_ALL); + + if( SfxItemState::DEFAULT == rSet.GetItemState( SID_PASTE ) ) + { + if ( !mxClipEvtLstnr.is() ) + { + // create listener + mxClipEvtLstnr = new TransferableClipboardListener( LINK( this, OutlineViewShell, ClipboardChanged ) ); + mxClipEvtLstnr->AddListener( GetActiveWindow() ); + + // get initial state + TransferableDataHelper aDataHelper( TransferableDataHelper::CreateFromSystemClipboard( GetActiveWindow() ) ); + bPastePossible = ( aDataHelper.GetFormatCount() != 0 && + ( aDataHelper.HasFormat( SotClipboardFormatId::STRING ) || + aDataHelper.HasFormat( SotClipboardFormatId::RTF ) || + aDataHelper.HasFormat( SotClipboardFormatId::RICHTEXT ) || + aDataHelper.HasFormat( SotClipboardFormatId::HTML ) ) ); + } + + if( !bPastePossible ) + { + rSet.DisableItem( SID_PASTE ); + } + } + + if (!pOlView->GetViewByWindow(GetActiveWindow())->HasSelection() + || GetObjectShell()->isContentExtractionLocked()) + { + rSet.DisableItem(SID_CUT); + rSet.DisableItem(SID_COPY); + } + + if (pOlView->GetOutliner().IsModified()) + { + GetDoc()->SetChanged(); + } + + // the status has to be set here because of overriding + if( !GetDocSh()->IsModified() ) + { + rSet.DisableItem( SID_SAVEDOC ); + } + + if ( GetDocSh()->IsReadOnly() ) + { + rSet.DisableItem( SID_AUTOSPELL_CHECK ); + } + else + { + if (GetDoc()->GetOnlineSpell()) + { + rSet.Put(SfxBoolItem(SID_AUTOSPELL_CHECK, true)); + } + else + { + rSet.Put(SfxBoolItem(SID_AUTOSPELL_CHECK, false)); + } + } + + // field commands + if( SfxItemState::DEFAULT == rSet.GetItemState( SID_MODIFY_FIELD ) ) + { + const SvxFieldItem* pFldItem = pOutlinerView->GetFieldAtSelection(); + + if( !( pFldItem && (nullptr != dynamic_cast< const SvxDateField *>( pFldItem->GetField() ) || + nullptr != dynamic_cast< const SvxAuthorField *>( pFldItem->GetField() ) || + nullptr != dynamic_cast< const SvxExtFileField *>( pFldItem->GetField() ) || + nullptr != dynamic_cast< const SvxExtTimeField *>( pFldItem->GetField() ) ) ) ) + { + rSet.DisableItem( SID_MODIFY_FIELD ); + } + } + + if (SfxItemState::DEFAULT == rSet.GetItemState(SID_EXPAND_PAGE)) + { + bool bDisable = true; + sal_uInt16 i = 0; + sal_uInt16 nCount = GetDoc()->GetSdPageCount(PageKind::Standard); + pOlView->SetSelectedPages(); + + while (i < nCount && bDisable) + { + SdPage* pPage = GetDoc()->GetSdPage(i, PageKind::Standard); + + if (pPage->IsSelected()) + { + SdrObject* pObj = pPage->GetPresObj(PresObjKind::Outline); + + if (pObj!=nullptr ) + { + if( !pObj->IsEmptyPresObj() ) + { + bDisable = false; + } + else + { + // check if the object is in edit, then if it's temporarily not empty + SdrTextObj* pTextObj = dynamic_cast< SdrTextObj* >( pObj ); + if( pTextObj ) + { + if( pTextObj->CanCreateEditOutlinerParaObject() ) + { + bDisable = false; + } + } + } + } + } + + i++; + } + + if (bDisable) + { + rSet.DisableItem(SID_EXPAND_PAGE); + } + } + + if (SfxItemState::DEFAULT == rSet.GetItemState(SID_SUMMARY_PAGE)) + { + bool bDisable = true; + sal_uInt16 i = 0; + sal_uInt16 nCount = GetDoc()->GetSdPageCount(PageKind::Standard); + pOlView->SetSelectedPages(); + + while (i < nCount && bDisable) + { + SdPage* pPage = GetDoc()->GetSdPage(i, PageKind::Standard); + + if (pPage->IsSelected()) + { + SdrObject* pObj = pPage->GetPresObj(PresObjKind::Title); + + if (pObj && !pObj->IsEmptyPresObj()) + { + bDisable = false; + } + } + + i++; + } + + if (bDisable) + { + rSet.DisableItem(SID_SUMMARY_PAGE); + } + } + + if( SfxItemState::DEFAULT == rSet.GetItemState( SID_THESAURUS ) ) + { + if ( !pOlView->IsTextEdit() ) + { + rSet.DisableItem( SID_THESAURUS ); + } + else + { + LanguageType eLang = GetDoc()->GetLanguage( EE_CHAR_LANGUAGE ); + Reference< XThesaurus > xThesaurus( LinguMgr::GetThesaurus() ); + + if (!xThesaurus.is() || eLang == LANGUAGE_NONE || !xThesaurus->hasLocale( LanguageTag::convertToLocale( eLang))) + rSet.DisableItem( SID_THESAURUS ); + } + } + + // is starting the presentation possible? + if( SfxItemState::DEFAULT == rSet.GetItemState( SID_PRESENTATION ) ) + { + bool bDisable = true; + sal_uInt16 nCount = GetDoc()->GetSdPageCount( PageKind::Standard ); + + for( sal_uInt16 i = 0; i < nCount && bDisable; i++ ) + { + SdPage* pPage = GetDoc()->GetSdPage(i, PageKind::Standard); + + if( !pPage->IsExcluded() ) + bDisable = false; + } + if( bDisable || GetDocSh()->IsPreview()) + { + rSet.DisableItem( SID_PRESENTATION ); + } + } + + FuBullet::GetSlotState( rSet, this, GetViewFrame() ); + +} + +/** + * gets invoked when ScrollBar is used + */ +void OutlineViewShell::VirtHScrollHdl(ScrollBar* pHScroll) +{ + ::tools::Long nThumb = pHScroll->GetThumbPos(); + ::tools::Long nRange = pHScroll->GetRange().Len(); + double fX = static_cast<double>(nThumb) / nRange; + + Window* pWin = mpContentWindow.get(); + OutlinerView* pOutlinerView = pOlView->GetViewByWindow(pWin); + ::tools::Long nViewWidth = pWin->PixelToLogic( + pWin->GetSizePixel()).Width(); + ::tools::Long nTextWidth = pOlView->GetPaperWidth(); + nViewWidth = std::max(nViewWidth, nTextWidth); + ::tools::Long nCurrentPos = pOutlinerView->GetVisArea().Left(); + ::tools::Long nTargetPos = static_cast<::tools::Long>(fX * nViewWidth); + ::tools::Long nDelta = nTargetPos - nCurrentPos; + + pOutlinerView->HideCursor(); + pOutlinerView->Scroll(-nDelta, 0); + pOutlinerView->ShowCursor(false); +} + +void OutlineViewShell::VirtVScrollHdl(ScrollBar* pVScroll) +{ + ::tools::Long nThumb = pVScroll->GetThumbPos(); + ::tools::Long nRange = pVScroll->GetRange().Len(); + double fY = static_cast<double>(nThumb) / nRange; + + Window* pWin = mpContentWindow.get(); + OutlinerView* pOutlinerView = pOlView->GetViewByWindow(pWin); + ::tools::Long nViewHeight = pWin->PixelToLogic( + pWin->GetSizePixel()).Height(); + ::tools::Long nTextHeight = pOlView->GetOutliner().GetTextHeight(); + nViewHeight += nTextHeight; + ::tools::Long nCurrentPos = pOutlinerView->GetVisArea().Top(); + ::tools::Long nTargetPos = static_cast<::tools::Long>(fY * nViewHeight); + ::tools::Long nDelta = nTargetPos - nCurrentPos; + + pOutlinerView->HideCursor(); + pOutlinerView->Scroll(0, -nDelta); + pOutlinerView->ShowCursor(false); +} + +/** + * PrepareClose, gets called when the Shell shall be destroyed. + * Forwards the invocation to the View + */ +bool OutlineViewShell::PrepareClose( bool bUI ) +{ + if( !ViewShell::PrepareClose(bUI) ) + return false; + + if (pOlView) + pOlView->PrepareClose(); + return true; +} + +/** + * Zoom with zoom factor. Inform OutlinerView + */ +void OutlineViewShell::SetZoom(::tools::Long nZoom) +{ + ViewShell::SetZoom(nZoom); + + ::sd::Window* pWindow = mpContentWindow.get(); + if (pWindow) + { + // change OutputArea of OutlinerView + OutlinerView* pOutlinerView = pOlView->GetViewByWindow(pWindow); + ::tools::Rectangle aWin(Point(0,0), pWindow->GetOutputSizePixel()); + aWin = pWindow->PixelToLogic(aWin); + pOutlinerView->SetOutputArea(aWin); + } + + GetViewFrame()->GetBindings().Invalidate( SID_ATTR_ZOOM ); + GetViewFrame()->GetBindings().Invalidate( SID_ATTR_ZOOMSLIDER ); +} + +/** + * Zoom with zoom rectangle. Inform OutlinerView + */ +void OutlineViewShell::SetZoomRect(const ::tools::Rectangle& rZoomRect) +{ + ViewShell::SetZoomRect(rZoomRect); + + ::sd::Window* pWindow = mpContentWindow.get(); + if (pWindow) + { + // change OutputArea of OutlinerView + OutlinerView* pOutlinerView = pOlView->GetViewByWindow(pWindow); + ::tools::Rectangle aWin(Point(0,0), pWindow->GetOutputSizePixel()); + aWin = pWindow->PixelToLogic(aWin); + pOutlinerView->SetOutputArea(aWin); + } + + GetViewFrame()->GetBindings().Invalidate( SID_ATTR_ZOOM ); + GetViewFrame()->GetBindings().Invalidate( SID_ATTR_ZOOMSLIDER ); +} + +/** + * Before saving: Update Model of the Drawing Engine, then forward the + * invocation to the ObjectShell. + */ +void OutlineViewShell::Execute(SfxRequest& rReq) +{ + bool bForwardCall = true; + + switch(rReq.GetSlot()) + { + case SID_SAVEDOC: + case SID_SAVEASDOC: + PrepareClose(); + break; + + case SID_SEARCH_ITEM: + // Forward this request to the common (old) code of the + // document shell. + GetDocSh()->Execute (rReq); + bForwardCall = false; + break; + + case SID_SPELL_DIALOG: + { + SfxViewFrame* pViewFrame = GetViewFrame(); + if (rReq.GetArgs() != nullptr) + pViewFrame->SetChildWindow (SID_SPELL_DIALOG, + static_cast<const SfxBoolItem&>(rReq.GetArgs()-> + Get(SID_SPELL_DIALOG)).GetValue()); + else + pViewFrame->ToggleChildWindow(SID_SPELL_DIALOG); + + pViewFrame->GetBindings().Invalidate(SID_SPELL_DIALOG); + rReq.Done (); + + bForwardCall = false; + } + break; + + default: + SAL_WARN("sd", "OutlineViewShell::Execute(): can not handle slot " << rReq.GetSlot()); + break; + + } + + if (bForwardCall) + static_cast<DrawDocShell*>(GetViewFrame()->GetObjectShell())->ExecuteSlot( rReq ); +} + +/** + * Read FrameViews data and set actual views data + */ +void OutlineViewShell::ReadFrameViewData(FrameView* pView) +{ + ::Outliner& rOutl = pOlView->GetOutliner(); + + rOutl.SetFlatMode( pView->IsNoAttribs() ); + + EEControlBits nCntrl = rOutl.GetControlWord(); + + if ( pView->IsNoColors() ) + rOutl.SetControlWord(nCntrl | EEControlBits::NOCOLORS); + else + rOutl.SetControlWord(nCntrl & ~EEControlBits::NOCOLORS); + + sal_uInt16 nPage = mpFrameView->GetSelectedPage(); + pLastPage = GetDoc()->GetSdPage( nPage, PageKind::Standard ); + pOlView->SetActualPage(pLastPage); +} + +/** + * Write actual views data to FrameView + */ +void OutlineViewShell::WriteFrameViewData() +{ + ::Outliner& rOutl = pOlView->GetOutliner(); + + EEControlBits nCntrl = rOutl.GetControlWord(); + bool bNoColor = false; + if (nCntrl & EEControlBits::NOCOLORS) + bNoColor = true; + mpFrameView->SetNoColors(bNoColor); + mpFrameView->SetNoAttribs( rOutl.IsFlatMode() ); + SdPage* pActualPage = pOlView->GetActualPage(); + DBG_ASSERT(pActualPage, "No current page"); + if( pActualPage ) + mpFrameView->SetSelectedPage((pActualPage->GetPageNum() - 1) / 2); +} + +/** + * Handle SfxRequests for the StatusBar + */ +void OutlineViewShell::ExecStatusBar(SfxRequest&) +{ +} + +void OutlineViewShell::GetStatusBarState(SfxItemSet& rSet) +{ + // Zoom-Item + if( SfxItemState::DEFAULT == rSet.GetItemState( SID_ATTR_ZOOM ) ) + { + sal_uInt16 nZoom = static_cast<sal_uInt16>(GetActiveWindow()->GetZoom()); + + std::unique_ptr<SvxZoomItem> pZoomItem(new SvxZoomItem( SvxZoomType::PERCENT, nZoom )); + + // limit area + SvxZoomEnableFlags nZoomValues = SvxZoomEnableFlags::ALL; + nZoomValues &= ~SvxZoomEnableFlags::OPTIMAL; + nZoomValues &= ~SvxZoomEnableFlags::WHOLEPAGE; + nZoomValues &= ~SvxZoomEnableFlags::PAGEWIDTH; + + pZoomItem->SetValueSet( nZoomValues ); + rSet.Put( std::move(pZoomItem) ); + } + + if( SfxItemState::DEFAULT == rSet.GetItemState( SID_ATTR_ZOOMSLIDER ) ) + { + if (GetDocSh()->IsUIActive() || !GetActiveWindow() ) + { + rSet.DisableItem( SID_ATTR_ZOOMSLIDER ); + } + else + { + sd::Window * pActiveWindow = GetActiveWindow(); + SvxZoomSliderItem aZoomItem( static_cast<sal_uInt16>(pActiveWindow->GetZoom()), static_cast<sal_uInt16>(pActiveWindow->GetMinZoom()), static_cast<sal_uInt16>(pActiveWindow->GetMaxZoom()) ) ; + aZoomItem.AddSnappingPoint(100); + rSet.Put( aZoomItem ); + } + } + + // page view and layout + + sal_uInt16 nPageCount = GetDoc()->GetSdPageCount( PageKind::Standard ); + OUString aPageStr, aLayoutStr; + + ::sd::Window* pWin = GetActiveWindow(); + OutlinerView* pActiveView = pOlView->GetViewByWindow( pWin ); + + std::vector<Paragraph*> aSelList; + pActiveView->CreateSelectionList(aSelList); + + Paragraph *pFirstPara = nullptr; + Paragraph *pLastPara = nullptr; + + if (!aSelList.empty()) + { + pFirstPara = *(aSelList.begin()); + pLastPara = *(aSelList.rbegin()); + } + + if( !::Outliner::HasParaFlag(pFirstPara,ParaFlag::ISPAGE) ) + pFirstPara = pOlView->GetPrevTitle( pFirstPara ); + + if( !::Outliner::HasParaFlag(pLastPara, ParaFlag::ISPAGE) ) + pLastPara = pOlView->GetPrevTitle( pLastPara ); + + // only one page selected? + if( pFirstPara == pLastPara ) + { + // how many pages are we before the selected page? + sal_uLong nPos = 0; + while( pFirstPara ) + { + pFirstPara = pOlView->GetPrevTitle( pFirstPara ); + if( pFirstPara ) + nPos++; + } + + if( nPos >= GetDoc()->GetSdPageCount( PageKind::Standard ) ) + nPos = 0; + + SdrPage* pPage = GetDoc()->GetSdPage( static_cast<sal_uInt16>(nPos), PageKind::Standard ); + + aPageStr = SdResId(STR_SD_PAGE_COUNT); + + aPageStr = aPageStr.replaceFirst("%1", OUString::number(static_cast<sal_Int32>(nPos + 1))); + aPageStr = aPageStr.replaceFirst("%2", OUString::number(nPageCount)); + + aLayoutStr = pPage->GetLayoutName(); + sal_Int32 nIndex = aLayoutStr.indexOf(SD_LT_SEPARATOR); + if (nIndex != -1) + aLayoutStr = aLayoutStr.copy(0, nIndex); + //Now, CurrentPage property change is already sent for DrawView and OutlineView, so it is not necessary to send again here + if(m_StrOldPageName!=aPageStr) + { + GetViewShellBase().GetDrawController().fireSwitchCurrentPage(nPos); + m_StrOldPageName = aPageStr; + } + } + rSet.Put( SfxStringItem( SID_STATUS_PAGE, aPageStr ) ); + rSet.Put( SfxStringItem( SID_STATUS_LAYOUT, aLayoutStr ) ); +} + +void OutlineViewShell::Command( const CommandEvent& rCEvt, ::sd::Window* pWin ) +{ + if ( rCEvt.GetCommand() == CommandEventId::ContextMenu ) + { + GetActiveWindow()->ReleaseMouse(); + + OutlinerView* pOLV = pOlView->GetViewByWindow(GetActiveWindow()); + Point aPos(rCEvt.GetMousePosPixel()); + + if (pOLV && pOLV->IsWrongSpelledWordAtPos(aPos)) + { + // Popup for Online-Spelling now handled by DrawDocShell + Link<SpellCallbackInfo&,void> aLink = LINK(GetDocSh(), DrawDocShell, OnlineSpellCallback); + + pOLV->ExecuteSpellPopup(aPos, aLink); + pOLV->GetEditView().Invalidate(); + } + else + { + GetViewFrame()->GetDispatcher()->ExecutePopup("outline"); + } + } + else + { + ViewShell::Command( rCEvt, pWin ); + + // if necessary communicate the new context to the Preview + Invalidate( SID_PREVIEW_STATE ); + + } +} + +bool OutlineViewShell::KeyInput(const KeyEvent& rKEvt, ::sd::Window* pWin) +{ + bool bReturn = false; + OutlineViewPageChangesGuard aGuard(pOlView.get()); + + if (pWin == nullptr && HasCurrentFunction()) + { + bReturn = GetCurrentFunction()->KeyInput(rKEvt); + } + + // no, forward to base class + else + { + bReturn = ViewShell::KeyInput(rKEvt, pWin); + } + + Invalidate(SID_STYLE_EDIT); + Invalidate(SID_STYLE_NEW); + Invalidate(SID_STYLE_DELETE); + Invalidate(SID_STYLE_HIDE); + Invalidate(SID_STYLE_SHOW); + Invalidate(SID_STYLE_UPDATE_BY_EXAMPLE); + Invalidate(SID_STYLE_NEW_BY_EXAMPLE); + Invalidate(SID_STYLE_WATERCAN); + Invalidate(SID_STYLE_FAMILY5); + + // check and distinguish cursor movements- or input-keys + vcl::KeyCode aKeyGroup( rKEvt.GetKeyCode().GetGroup() ); + if( (aKeyGroup != KEYGROUP_CURSOR && aKeyGroup != KEYGROUP_FKEYS) || + (GetActualPage() != pLastPage) ) + { + Invalidate( SID_PREVIEW_STATE ); + } + + return bReturn; +} + +/** + * Status of Attribute-Items + */ +void OutlineViewShell::GetAttrState( SfxItemSet& rSet ) +{ + SfxWhichIter aIter( rSet ); + sal_uInt16 nWhich = aIter.FirstWhich(); + SfxAllItemSet aAllSet( *rSet.GetPool() ); + + while ( nWhich ) + { + sal_uInt16 nSlotId = SfxItemPool::IsWhich(nWhich) + ? GetPool().GetSlotId(nWhich) + : nWhich; + + switch ( nSlotId ) + { + case SID_STYLE_FAMILY2: + case SID_STYLE_FAMILY3: + { + rSet.DisableItem( nWhich ); + } + break; + + case SID_STYLE_FAMILY5: + { + SfxStyleSheet* pStyleSheet = pOlView->GetViewByWindow(GetActiveWindow())->GetStyleSheet(); + + if( pStyleSheet ) + { + pStyleSheet = static_cast<SdStyleSheet*>(pStyleSheet)->GetPseudoStyleSheet(); + + if (pStyleSheet) + { + SfxTemplateItem aItem( nWhich, pStyleSheet->GetName() ); + aAllSet.Put( aItem, aItem.Which() ); + } + } + + if( !pStyleSheet ) + { + SfxTemplateItem aItem( nWhich, OUString() ); + aAllSet.Put( aItem, aItem.Which() ); + // rSet.DisableItem( nWhich ); + } + } + break; + + case SID_STYLE_EDIT: + { + std::unique_ptr<SfxUInt16Item> pFamilyItem; + GetViewFrame()->GetBindings().QueryState(SID_STYLE_FAMILY, pFamilyItem); + if (pFamilyItem && static_cast<SfxStyleFamily>(pFamilyItem->GetValue()) == SfxStyleFamily::Pseudo) + { + SfxItemSetFixed<SID_STATUS_LAYOUT, SID_STATUS_LAYOUT> aSet(*rSet.GetPool()); + GetStatusBarState(aSet); + OUString aRealStyle = static_cast<const SfxStringItem&>(aSet.Get(SID_STATUS_LAYOUT)).GetValue(); + if (aRealStyle.isEmpty()) + { + // no unique layout name found + rSet.DisableItem(nWhich); + } + } + } + break; + + case SID_STYLE_UPDATE_BY_EXAMPLE: + { + ::sd::Window* pActWin = GetActiveWindow(); + OutlinerView* pOV = pOlView->GetViewByWindow(pActWin); + ESelection aESel(pOV->GetSelection()); + + if (aESel.nStartPara != aESel.nEndPara || + aESel.nStartPos != aESel.nEndPos) + // spanned selection, i.e. StyleSheet and/or + // attribution not necessarily unique + rSet.DisableItem(nWhich); + } + break; + + case SID_STYLE_NEW: + case SID_STYLE_DELETE: + case SID_STYLE_HIDE: + case SID_STYLE_SHOW: + case SID_STYLE_NEW_BY_EXAMPLE: + case SID_STYLE_WATERCAN: + { + rSet.DisableItem(nWhich); + } + break; + } + + nWhich = aIter.NextWhich(); + } + + rSet.Put( aAllSet, false ); +} + +void OutlineViewShell::MouseButtonUp(const MouseEvent& rMEvt, ::sd::Window* pWin) +{ + // first the base classes + ViewShell::MouseButtonUp(rMEvt, pWin); + + Invalidate(SID_STYLE_EDIT); + Invalidate(SID_STYLE_NEW); + Invalidate(SID_STYLE_DELETE); + Invalidate(SID_STYLE_HIDE); + Invalidate(SID_STYLE_SHOW); + Invalidate(SID_STYLE_UPDATE_BY_EXAMPLE); + Invalidate(SID_STYLE_NEW_BY_EXAMPLE); + Invalidate(SID_STYLE_WATERCAN); + Invalidate(SID_STYLE_FAMILY5); + + // if necessary communicate the new context to the Preview + if( GetActualPage() != pLastPage ) + Invalidate( SID_PREVIEW_STATE ); +} + +SdPage* OutlineViewShell::getCurrentPage() const +{ + // since there are no master pages in outline view, we can + // for now use the GetActualPage method + return const_cast<OutlineViewShell*>(this)->GetActualPage(); +} + +/** + * Returns the first selected page. + * If nothing is selected, the first page is returned. + */ +SdPage* OutlineViewShell::GetActualPage() +{ + return pOlView->GetActualPage(); +} + +void OutlineViewShell::UpdatePreview( SdPage* pPage ) +{ + const bool bNewPage = pPage != pLastPage; + pLastPage = pPage; + if (bNewPage) + { + OutlineViewPageChangesGuard aGuard(pOlView.get()); + SetCurrentPage(pPage); + } +} + +void OutlineViewShell::UpdateTitleObject( SdPage* pPage, Paragraph const * pPara ) +{ + DBG_ASSERT( pPage, "sd::OutlineViewShell::UpdateTitleObject(), pPage == 0?" ); + DBG_ASSERT( pPara, "sd::OutlineViewShell::UpdateTitleObject(), pPara == 0?" ); + + if( !pPage || !pPara ) + return; + + ::Outliner& rOutliner = pOlView->GetOutliner(); + SdrTextObj* pTO = OutlineView::GetTitleTextObject( pPage ); + + OUString aTest = rOutliner.GetText(pPara); + bool bText = !aTest.isEmpty(); + + if( bText ) + { + bool bNewObject = false; + // create a title object if we don't have one but have text + if( !pTO ) + { + DBG_ASSERT( pOlView->isRecordingUndo(), "sd::OutlineViewShell::UpdateTitleObject(), no undo for model change!?" ); + pTO = OutlineView::CreateTitleTextObject(pPage); + bNewObject = true; + } + + // if we have a title object and a text, set the text + std::optional<OutlinerParaObject> pOPO; + if (pTO) + pOPO = rOutliner.CreateParaObject(rOutliner.GetAbsPos(pPara), 1); + if (pOPO) + { + pOPO->SetOutlinerMode( OutlinerMode::TitleObject ); + assert(pTO); + pOPO->SetVertical( pTO->IsVerticalWriting() ); + if( pTO->GetOutlinerParaObject() && (pOPO->GetTextObject() == pTO->GetOutlinerParaObject()->GetTextObject()) ) + { + // do nothing, same text already set + } + else + { + DBG_ASSERT( pOlView->isRecordingUndo(), "sd::OutlineViewShell::UpdateTitleObject(), no undo for model change!?" ); + if( !bNewObject && pOlView->isRecordingUndo() ) + pOlView->AddUndo(GetDoc()->GetSdrUndoFactory().CreateUndoObjectSetText(*pTO,0)); + + pTO->SetOutlinerParaObject( std::move(pOPO) ); + pTO->SetEmptyPresObj( false ); + pTO->ActionChanged(); + } + } + } + else if( pTO ) + { + // no text but object available? + // outline object available, but we have no text + if(pPage->IsPresObj(pTO)) + { + // if it is not already empty + if( !pTO->IsEmptyPresObj() ) + { + DBG_ASSERT( pOlView->isRecordingUndo(), "sd::OutlineViewShell::UpdateTitleObject(), no undo for model change!?" ); + + // make it empty + if( pOlView->isRecordingUndo() ) + pOlView->AddUndo(GetDoc()->GetSdrUndoFactory().CreateUndoObjectSetText(*pTO,0)); + pPage->RestoreDefaultText( pTO ); + pTO->SetEmptyPresObj(true); + pTO->ActionChanged(); + } + } + else + { + DBG_ASSERT( pOlView->isRecordingUndo(), "sd::OutlineViewShell::UpdateTitleObject(), no undo for model change!?" ); + // outline object is not part of the layout, delete it + if( pOlView->isRecordingUndo() ) + pOlView->AddUndo(GetDoc()->GetSdrUndoFactory().CreateUndoRemoveObject(*pTO)); + pPage->RemoveObject(pTO->GetOrdNum()); + } + } +} + +void OutlineViewShell::UpdateOutlineObject( SdPage* pPage, Paragraph* pPara ) +{ + DBG_ASSERT( pPage, "sd::OutlineViewShell::UpdateOutlineObject(), pPage == 0?" ); + DBG_ASSERT( pPara, "sd::OutlineViewShell::UpdateOutlineObject(), pPara == 0?" ); + + if( !pPage || !pPara ) + return; + + ::Outliner& rOutliner = pOlView->GetOutliner(); + std::optional<OutlinerParaObject> pOPO; + SdrTextObj* pTO = nullptr; + + OutlinerMode eOutlinerMode = OutlinerMode::TitleObject; + pTO = static_cast<SdrTextObj*>(pPage->GetPresObj( PresObjKind::Text )); + if( !pTO ) + { + eOutlinerMode = OutlinerMode::OutlineObject; + pTO = OutlineView::GetOutlineTextObject( pPage ); + } + + // how many paragraphs in the outline? + sal_Int32 nTitlePara = rOutliner.GetAbsPos( pPara ); + sal_Int32 nPara = nTitlePara + 1; + sal_Int32 nParasInLayout = 0; + pPara = rOutliner.GetParagraph( nPara ); + while( pPara && !::Outliner::HasParaFlag(pPara, ParaFlag::ISPAGE) ) + { + nParasInLayout++; + pPara = rOutliner.GetParagraph( ++nPara ); + } + if( nParasInLayout ) + { + // create an OutlinerParaObject + pOPO = rOutliner.CreateParaObject( nTitlePara + 1, nParasInLayout ); + } + + if( pOPO ) + { + DBG_ASSERT( pOlView->isRecordingUndo(), "sd::OutlineViewShell::UpdateOutlineObject(), no undo for model change!?" ); + bool bNewObject = false; + + // do we need an outline text object? + if( !pTO ) + { + pTO = OutlineView::CreateOutlineTextObject( pPage ); + bNewObject = true; + } + + // page object, outline text in Outliner: + // apply text + if( pTO ) + { + pOPO->SetVertical( pTO->IsVerticalWriting() ); + pOPO->SetOutlinerMode( eOutlinerMode ); + if( pTO->GetOutlinerParaObject() && (pOPO->GetTextObject() == pTO->GetOutlinerParaObject()->GetTextObject()) ) + { + // do nothing, same text already set + } + else + { + if( !bNewObject && pOlView->isRecordingUndo() ) + pOlView->AddUndo(GetDoc()->GetSdrUndoFactory().CreateUndoObjectSetText(*pTO,0)); + + pTO->SetOutlinerParaObject( std::move(pOPO) ); + pTO->SetEmptyPresObj( false ); + pTO->ActionChanged(); + } + } + } + else if( pTO ) + { + // page object but no outline text: + // if the object is in the outline of the page -> default text + + // otherwise delete object + if( pPage->IsPresObj(pTO) ) + { + if( !pTO->IsEmptyPresObj() ) + { + DBG_ASSERT( pOlView->isRecordingUndo(), "sd::OutlineViewShell::UpdateOutlineObject(), no undo for model change!?" ); + + // delete old OutlinerParaObject, too + if( pOlView->isRecordingUndo() ) + pOlView->AddUndo(GetDoc()->GetSdrUndoFactory().CreateUndoObjectSetText(*pTO,0)); + pPage->RestoreDefaultText( pTO ); + pTO->SetEmptyPresObj(true); + pTO->ActionChanged(); + } + } + else + { + DBG_ASSERT( pOlView->isRecordingUndo(), "sd::OutlineViewShell::UpdateOutlineObject(), no undo for model change!?" ); + if( pOlView->isRecordingUndo() ) + pOlView->AddUndo(GetDoc()->GetSdrUndoFactory().CreateUndoRemoveObject(*pTO)); + pPage->RemoveObject(pTO->GetOrdNum()); + } + } +} + +/** + * Fill Outliner from Stream + */ +ErrCode OutlineViewShell::ReadRtf(SvStream& rInput) +{ + ErrCode bRet = ERRCODE_NONE; + + ::Outliner& rOutl = pOlView->GetOutliner(); + + OutlineViewPageChangesGuard aGuard( pOlView.get() ); + OutlineViewModelChangeGuard aGuard2( *pOlView ); + + bRet = rOutl.Read( rInput, OUString(), EETextFormat::Rtf, GetDocSh()->GetHeaderAttributes() ); + + SdPage* pPage = GetDoc()->GetSdPage( GetDoc()->GetSdPageCount(PageKind::Standard) - 1, PageKind::Standard ); + SfxStyleSheet* pTitleSheet = pPage->GetStyleSheetForPresObj( PresObjKind::Title ); + SfxStyleSheet* pOutlSheet = pPage->GetStyleSheetForPresObj( PresObjKind::Outline ); + + sal_Int32 nParaCount = rOutl.GetParagraphCount(); + if ( nParaCount > 0 ) + { + for ( sal_Int32 nPara = 0; nPara < nParaCount; nPara++ ) + { + pOlView->UpdateParagraph( nPara ); + + sal_Int16 nDepth = rOutl.GetDepth( nPara ); + + if( (nDepth == 0) || !nPara ) + { + Paragraph* pPara = rOutl.GetParagraph( nPara ); + rOutl.SetDepth(pPara, -1); + rOutl.SetParaFlag(pPara, ParaFlag::ISPAGE); + + rOutl.SetStyleSheet( nPara, pTitleSheet ); + + if( nPara ) // first slide already exists + pOlView->InsertSlideForParagraph( pPara ); + } + else + { + rOutl.SetDepth( rOutl.GetParagraph( nPara ), nDepth - 1 ); + OUString aStyleSheetName = pOutlSheet->GetName(); + if (!aStyleSheetName.isEmpty()) + aStyleSheetName = aStyleSheetName.copy(0, aStyleSheetName.getLength() - 1); + aStyleSheetName += OUString::number( nDepth ); + SfxStyleSheetBasePool* pStylePool = GetDoc()->GetStyleSheetPool(); + SfxStyleSheet* pStyle = static_cast<SfxStyleSheet*>( pStylePool->Find( aStyleSheetName, pOutlSheet->GetFamily() ) ); + DBG_ASSERT( pStyle, "AutoStyleSheetName - Style not found!" ); + if ( pStyle ) + rOutl.SetStyleSheet( nPara, pStyle ); + } + } + } + + rOutl.GetUndoManager().Clear(); + + return bRet; +} + +void OutlineViewShell::WriteUserDataSequence ( css::uno::Sequence < css::beans::PropertyValue >& rSequence ) +{ + WriteFrameViewData(); + + ViewShell::WriteUserDataSequence( rSequence ); +} + +void OutlineViewShell::ReadUserDataSequence ( const css::uno::Sequence < css::beans::PropertyValue >& rSequence ) +{ + WriteFrameViewData(); + + ViewShell::ReadUserDataSequence( rSequence ); + + ReadFrameViewData( mpFrameView ); +} + +void OutlineViewShell::VisAreaChanged(const ::tools::Rectangle& rRect) +{ + ViewShell::VisAreaChanged( rRect ); + + GetViewShellBase().GetDrawController().FireVisAreaChanged(rRect); +} + +/** If there is a valid controller then create a new instance of + <type>AccessibleDrawDocumentView</type>. Otherwise return an empty + reference. +*/ +css::uno::Reference<css::accessibility::XAccessible> + OutlineViewShell::CreateAccessibleDocumentView (::sd::Window* pWindow) +{ + OSL_ASSERT (GetViewShell()!=nullptr); + if (GetViewShell()->GetController() != nullptr) + { + rtl::Reference<::accessibility::AccessibleOutlineView> pDocumentView = + new ::accessibility::AccessibleOutlineView ( + pWindow, + this, + GetViewShell()->GetController(), + pWindow->GetAccessibleParentWindow()->GetAccessible()); + pDocumentView->Init(); + return pDocumentView; + } + + SAL_WARN("sd", "OutlineViewShell::CreateAccessibleDocumentView: no controller"); + return css::uno::Reference< css::accessibility::XAccessible >(); +} + +void OutlineViewShell::GetState (SfxItemSet& rSet) +{ + // Iterate over all requested items in the set. + SfxWhichIter aIter( rSet ); + sal_uInt16 nWhich = aIter.FirstWhich(); + while (nWhich) + { + switch (nWhich) + { + case SID_SEARCH_ITEM: + case SID_SEARCH_OPTIONS: + // Call common (old) implementation in the document shell. + GetDocSh()->GetState (rSet); + break; + default: + SAL_WARN("sd", "OutlineViewShell::GetState(): can not handle which id " << nWhich); + break; + } + nWhich = aIter.NextWhich(); + } +} + +void OutlineViewShell::SetCurrentPage (SdPage* pPage) +{ + // Adapt the selection of the model. + for (sal_uInt16 i=0; i<GetDoc()->GetSdPageCount(PageKind::Standard); i++) + GetDoc()->SetSelected( + GetDoc()->GetSdPage(i, PageKind::Standard), + false); + GetDoc()->SetSelected (pPage, true); + + DrawController& rController(GetViewShellBase().GetDrawController()); + rController.FireSelectionChangeListener(); + rController.FireSwitchCurrentPage (pPage); + + pOlView->SetActualPage(pPage); +} + +} // end of namespace sd + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |