1721 lines
55 KiB
C++
1721 lines
55 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <OutlineView.hxx>
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#include <sfx2/progress.hxx>
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#include <vcl/commandinfoprovider.hxx>
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#include <vcl/svapp.hxx>
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#include <svx/svxids.hrc>
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#include <editeng/outliner.hxx>
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#include <editeng/eeitem.hxx>
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#include <editeng/editstat.hxx>
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#include <editeng/lrspitem.hxx>
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#include <svx/svdotext.hxx>
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#include <sfx2/viewfrm.hxx>
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#include <svl/style.hxx>
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#include <svx/svdundo.hxx>
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#include <editeng/numitem.hxx>
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#include <editeng/outlobj.hxx>
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#include <editeng/editeng.hxx>
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#include <xmloff/autolayout.hxx>
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#include <tools/debug.hxx>
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#include <officecfg/Office/Common.hxx>
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#include <editeng/editobj.hxx>
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#include <editeng/editund2.hxx>
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#include <editeng/editview.hxx>
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#include <com/sun/star/frame/XFrame.hpp>
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#include <DrawDocShell.hxx>
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#include <drawdoc.hxx>
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#include <Window.hxx>
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#include <sdpage.hxx>
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#include <pres.hxx>
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#include <OutlineViewShell.hxx>
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#include <app.hrc>
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#include <strings.hrc>
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#include <sdmod.hxx>
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#include <sdresid.hxx>
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#include <Outliner.hxx>
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#include <EventMultiplexer.hxx>
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#include <ViewShellBase.hxx>
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#include <ViewShellManager.hxx>
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#include <undo/undomanager.hxx>
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#include <stlsheet.hxx>
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::frame;
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namespace sd {
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// a progress bar gets displayed when more than
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// PROCESS_WITH_PROGRESS_THRESHOLD pages are concerned
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#define PROCESS_WITH_PROGRESS_THRESHOLD 5
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OutlineView::OutlineView(DrawDocShell& rDocSh, vcl::Window* pWindow,
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OutlineViewShell& rOutlineViewShell)
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: ::sd::SimpleOutlinerView(*rDocSh.GetDoc(), pWindow->GetOutDev(), &rOutlineViewShell)
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, mrOutlineViewShell(rOutlineViewShell)
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, mrOutliner(*mrDoc.GetOutliner())
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, mnPagesToProcess(0)
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, mnPagesProcessed(0)
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, mbFirstPaint(true)
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, maDocColor(COL_WHITE)
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, maLRSpaceItem(SvxIndentValue::twips(2000), SvxIndentValue::zero(), SvxIndentValue::zero(),
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EE_PARA_OUTLLRSPACE)
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{
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bool bInitOutliner = false;
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if (mrOutliner.GetViewCount() == 0)
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{
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// initialize Outliner: set Reference Device
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bInitOutliner = true;
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mrOutliner.Init( OutlinerMode::OutlineView );
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mrOutliner.SetRefDevice(SdModule::get()->GetVirtualRefDevice());
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//viewsize without the width of the image and number in front
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mnPaperWidth = (mrOutlineViewShell.GetActiveWindow()->GetViewSize().Width() - 4000);
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mrOutliner.SetPaperSize(Size(mnPaperWidth, 400000000));
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}
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else
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{
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// width: DIN A4, two margins at 1 cm each
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mnPaperWidth = 19000;
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}
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mpOutlinerViews[0].reset( new OutlinerView(&mrOutliner, pWindow) );
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mpOutlinerViews[0]->SetOutputArea(::tools::Rectangle());
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mrOutliner.SetUpdateLayout(false);
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mrOutliner.InsertView(mpOutlinerViews[0].get(), EE_APPEND);
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onUpdateStyleSettings( true );
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if (bInitOutliner)
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{
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// fill Outliner with contents
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FillOutliner();
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}
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Link<tools::EventMultiplexerEvent&,void> aLink( LINK(this,OutlineView,EventMultiplexerListener) );
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mrOutlineViewShell.GetViewShellBase().GetEventMultiplexer()->AddEventListener(aLink);
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Reference<XFrame> xFrame;
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if (SfxViewFrame* pFrame = mrOutlineViewShell.GetViewShellBase().GetFrame())
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xFrame = pFrame->GetFrame().GetFrameInterface();
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maSlideImage = vcl::CommandInfoProvider::GetImageForCommand(u".uno:ShowSlide"_ustr, xFrame, vcl::ImageType::Size26);
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// Tell undo manager of the document about the undo manager of the
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// outliner, so that the former can synchronize with the later.
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sd::UndoManager* pDocUndoMgr = dynamic_cast<sd::UndoManager*>(mpDocSh->GetUndoManager());
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if (pDocUndoMgr != nullptr)
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pDocUndoMgr->SetLinkedUndoManager(&mrOutliner.GetUndoManager());
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}
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/**
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* Destructor, restore Links, clear Outliner
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*/
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OutlineView::~OutlineView()
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{
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DBG_ASSERT(maDragAndDropModelGuard == nullptr,
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"sd::OutlineView::~OutlineView(), prior drag operation not finished correctly!");
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Link<tools::EventMultiplexerEvent&,void> aLink( LINK(this,OutlineView,EventMultiplexerListener) );
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mrOutlineViewShell.GetViewShellBase().GetEventMultiplexer()->RemoveEventListener( aLink );
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DisconnectFromApplication();
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mpProgress.reset();
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// unregister OutlinerViews and destroy them
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for (auto & rpView : mpOutlinerViews)
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{
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if (rpView)
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{
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mrOutliner.RemoveView( rpView.get() );
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rpView.reset();
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}
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}
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if (mrOutliner.GetViewCount() == 0)
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{
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// uninitialize Outliner: enable color display
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ResetLinks();
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EEControlBits nCntrl = mrOutliner.GetControlWord();
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mrOutliner.SetUpdateLayout(false); // otherwise there will be drawn on SetControlWord
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mrOutliner.SetControlWord(nCntrl & ~EEControlBits::NOCOLORS);
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mrOutliner.ForceAutoColor( officecfg::Office::Common::Accessibility::IsAutomaticFontColor::get() );
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mrOutliner.Clear();
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}
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}
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void OutlineView::ConnectToApplication()
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{
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// When the mode is switched to outline the main view shell grabs focus.
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// This is done for getting cut/copy/paste commands on slides in the left
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// pane (slide sorter view shell) to work properly.
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SfxShell* pTopViewShell = mrOutlineViewShell.GetViewShellBase().GetViewShellManager()->GetTopViewShell();
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if (pTopViewShell && pTopViewShell == &mrOutlineViewShell)
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{
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mrOutlineViewShell.GetActiveWindow()->GrabFocus();
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}
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Application::AddEventListener(LINK(this, OutlineView, AppEventListenerHdl));
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}
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void OutlineView::DisconnectFromApplication()
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{
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Application::RemoveEventListener(LINK(this, OutlineView, AppEventListenerHdl));
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}
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void OutlineView::Paint(const ::tools::Rectangle& rRect, ::sd::Window const * pWin)
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{
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OutlinerView* pOlView = GetViewByWindow(pWin);
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if (pOlView)
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{
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pOlView->HideCursor();
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pOlView->Paint(rRect);
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pOlView->ShowCursor(mbFirstPaint);
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mbFirstPaint = false;
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}
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}
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void OutlineView::AddDeviceToPaintView(OutputDevice& rDev, vcl::Window* pWindow)
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{
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bool bAdded = false;
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bool bValidArea = false;
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::tools::Rectangle aOutputArea;
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const Color aWhiteColor( COL_WHITE );
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sal_uInt16 nView = 0;
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while (nView < MAX_OUTLINERVIEWS && !bAdded)
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{
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if (mpOutlinerViews[nView] == nullptr)
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{
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mpOutlinerViews[nView].reset( new OutlinerView(&mrOutliner, dynamic_cast< ::sd::Window* >(rDev.GetOwnerWindow())) );
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mpOutlinerViews[nView]->SetBackgroundColor( aWhiteColor );
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mrOutliner.InsertView(mpOutlinerViews[nView].get(), EE_APPEND);
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bAdded = true;
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if (bValidArea)
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{
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mpOutlinerViews[nView]->SetOutputArea(aOutputArea);
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}
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}
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else if (!bValidArea)
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{
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aOutputArea = mpOutlinerViews[nView]->GetOutputArea();
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bValidArea = true;
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}
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nView++;
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}
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// white background in Outliner
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rDev.SetBackground( Wallpaper( aWhiteColor ) );
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::sd::View::AddDeviceToPaintView(rDev, pWindow);
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}
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void OutlineView::DeleteDeviceFromPaintView(OutputDevice& rDev)
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{
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bool bRemoved = false;
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sal_uInt16 nView = 0;
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vcl::Window* pWindow;
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while (nView < MAX_OUTLINERVIEWS && !bRemoved)
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{
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if (mpOutlinerViews[nView] != nullptr)
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{
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pWindow = mpOutlinerViews[nView]->GetWindow();
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if (pWindow->GetOutDev() == &rDev)
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{
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mrOutliner.RemoveView( mpOutlinerViews[nView].get() );
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mpOutlinerViews[nView].reset();
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bRemoved = true;
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}
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}
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nView++;
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}
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::sd::View::DeleteDeviceFromPaintView(rDev);
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}
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/**
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* Return a pointer to the OutlinerView corresponding to the window
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*/
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OutlinerView* OutlineView::GetViewByWindow (vcl::Window const * pWin) const
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{
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OutlinerView* pOlView = nullptr;
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for (std::unique_ptr<OutlinerView> const & pView : mpOutlinerViews)
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{
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if (pView != nullptr)
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{
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if ( pWin == pView->GetWindow() )
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{
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pOlView = pView.get();
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}
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}
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}
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return pOlView;
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}
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/**
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* Return the title before a random paragraph
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*/
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Paragraph* OutlineView::GetPrevTitle(const Paragraph* pPara)
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{
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sal_Int32 nPos = mrOutliner.GetAbsPos(pPara);
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if (nPos > 0)
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{
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while(nPos)
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{
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pPara = mrOutliner.GetParagraph(--nPos);
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if( ::Outliner::HasParaFlag(pPara, ParaFlag::ISPAGE) )
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{
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return const_cast< Paragraph* >( pPara );
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}
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}
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}
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return nullptr;
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}
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/**
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* Return the title after a random paragraph
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*/
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Paragraph* OutlineView::GetNextTitle(const Paragraph* pPara)
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{
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Paragraph* pResult = const_cast< Paragraph* >( pPara );
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sal_Int32 nPos = mrOutliner.GetAbsPos(pResult);
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do
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{
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pResult = mrOutliner.GetParagraph(++nPos);
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if( pResult && ::Outliner::HasParaFlag(pResult, ParaFlag::ISPAGE) )
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return pResult;
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}
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while( pResult );
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return nullptr;
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}
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/**
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* Handler for inserting pages (paragraphs)
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*/
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IMPL_LINK( OutlineView, ParagraphInsertedHdl, Outliner::ParagraphHdlParam, aParam, void )
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{
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// we get calls to this handler during binary insert of drag and drop contents but
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// we ignore it here and handle it later in OnEndPasteOrDrop()
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if (maDragAndDropModelGuard != nullptr)
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return;
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OutlineViewPageChangesGuard aGuard(this);
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sal_Int32 nAbsPos = mrOutliner.GetAbsPos( aParam.pPara );
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UpdateParagraph( nAbsPos );
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if( (nAbsPos == 0) ||
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::Outliner::HasParaFlag(aParam.pPara, ParaFlag::ISPAGE) ||
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::Outliner::HasParaFlag(mrOutliner.GetParagraph( nAbsPos-1 ), ParaFlag::ISPAGE) )
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{
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InsertSlideForParagraph( aParam.pPara );
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}
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}
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/** creates and inserts an empty slide for the given paragraph */
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SdPage* OutlineView::InsertSlideForParagraph( Paragraph* pPara )
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{
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DBG_ASSERT( isRecordingUndo(), "sd::OutlineView::InsertSlideForParagraph(), model change without undo?!" );
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OutlineViewPageChangesGuard aGuard(this);
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mrOutliner.SetParaFlag( pPara, ParaFlag::ISPAGE );
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// how many titles are there before the new title paragraph?
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sal_uLong nExample = 0; // position of the "example" page
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sal_uLong nTarget = 0; // position of insertion
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while(pPara)
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{
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pPara = GetPrevTitle(pPara);
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if (pPara)
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nTarget++;
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}
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// if a new paragraph is created via RETURN before the first paragraph, the
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// Outliner reports the old paragraph (which was moved down) as a new
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// paragraph
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if (nTarget == 1)
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{
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OUString aTest = mrOutliner.GetText(mrOutliner.GetParagraph(0));
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if (aTest.isEmpty())
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{
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nTarget = 0;
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}
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}
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// the "example" page is the previous page - if it is available
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if (nTarget > 0)
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{
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nExample = nTarget - 1;
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sal_uInt16 nPageCount = mrDoc.GetSdPageCount( PageKind::Standard );
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if( nExample >= nPageCount )
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nExample = nPageCount - 1;
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}
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/**********************************************************************
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* All the time, a standard page is created before a notes page.
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* It is ensured that after each standard page the corresponding notes page
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* follows. A handout page is exactly one handout page.
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**********************************************************************/
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// this page is exemplary
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SdPage* pExample = mrDoc.GetSdPage(static_cast<sal_uInt16>(nExample), PageKind::Standard);
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rtl::Reference<SdPage> pPage = mrDoc.AllocSdPage(false);
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pPage->SetLayoutName(pExample->GetLayoutName());
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// insert (page)
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mrDoc.InsertPage(pPage.get(), static_cast<sal_uInt16>(nTarget) * 2 + 1);
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if( isRecordingUndo() )
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AddUndo(mrDoc.GetSdrUndoFactory().CreateUndoNewPage(*pPage));
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// assign a master page to the standard page
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pPage->TRG_SetMasterPage(pExample->TRG_GetMasterPage());
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// set page size
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pPage->SetSize(pExample->GetSize());
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pPage->SetBorder( pExample->GetLeftBorder(),
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pExample->GetUpperBorder(),
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pExample->GetRightBorder(),
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pExample->GetLowerBorder() );
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// create new presentation objects (after <Title> or <Title with subtitle>
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// follows <Title with outline>, otherwise apply the layout of the previous
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// page
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AutoLayout eAutoLayout = pExample->GetAutoLayout();
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if (eAutoLayout == AUTOLAYOUT_TITLE ||
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eAutoLayout == AUTOLAYOUT_TITLE_ONLY)
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{
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pPage->SetAutoLayout(AUTOLAYOUT_TITLE_CONTENT, true);
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}
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else
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{
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pPage->SetAutoLayout(pExample->GetAutoLayout(), true);
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}
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/**********************************************************************
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|* now the notes page
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\*********************************************************************/
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pExample = mrDoc.GetSdPage(static_cast<sal_uInt16>(nExample), PageKind::Notes);
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rtl::Reference<SdPage> pNotesPage = mrDoc.AllocSdPage(false);
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pNotesPage->SetLayoutName(pExample->GetLayoutName());
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pNotesPage->SetPageKind(PageKind::Notes);
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// insert (notes page)
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mrDoc.InsertPage(pNotesPage.get(), static_cast<sal_uInt16>(nTarget) * 2 + 2);
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if( isRecordingUndo() )
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AddUndo(mrDoc.GetSdrUndoFactory().CreateUndoNewPage(*pNotesPage));
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// assign a master page to the notes page
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pNotesPage->TRG_SetMasterPage(pExample->TRG_GetMasterPage());
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// set page size, there must be already one page available
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pNotesPage->SetSize(pExample->GetSize());
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pNotesPage->SetBorder( pExample->GetLeftBorder(),
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pExample->GetUpperBorder(),
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pExample->GetRightBorder(),
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pExample->GetLowerBorder() );
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// create presentation objects
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pNotesPage->SetAutoLayout(pExample->GetAutoLayout(), true);
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mrOutliner.UpdateFields();
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return pPage.get();
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}
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/**
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* Handler for deleting pages (paragraphs)
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*/
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IMPL_LINK( OutlineView, ParagraphRemovingHdl, ::Outliner::ParagraphHdlParam, aParam, void )
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{
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DBG_ASSERT( isRecordingUndo(), "sd::OutlineView::ParagraphRemovingHdl(), model change without undo?!" );
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OutlineViewPageChangesGuard aGuard(this);
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Paragraph* pPara = aParam.pPara;
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if( !::Outliner::HasParaFlag( pPara, ParaFlag::ISPAGE ) )
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return;
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// how many titles are in front of the title paragraph in question?
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sal_uLong nPos = 0;
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while(pPara)
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{
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pPara = GetPrevTitle(pPara);
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if (pPara) nPos++;
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}
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// delete page and notes page
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sal_uInt16 nAbsPos = static_cast<sal_uInt16>(nPos) * 2 + 1;
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SdrPage* pPage = mrDoc.GetPage(nAbsPos);
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if( isRecordingUndo() )
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AddUndo(mrDoc.GetSdrUndoFactory().CreateUndoDeletePage(*pPage));
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mrDoc.RemovePage(nAbsPos);
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nAbsPos = static_cast<sal_uInt16>(nPos) * 2 + 1;
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pPage = mrDoc.GetPage(nAbsPos);
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if( isRecordingUndo() )
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AddUndo(mrDoc.GetSdrUndoFactory().CreateUndoDeletePage(*pPage));
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mrDoc.RemovePage(nAbsPos);
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// progress display if necessary
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if (mnPagesToProcess)
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{
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mnPagesProcessed++;
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if(mpProgress)
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mpProgress->SetState(mnPagesProcessed);
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if (mnPagesProcessed == mnPagesToProcess)
|
|
{
|
|
mpProgress.reset();
|
|
mnPagesToProcess = 0;
|
|
mnPagesProcessed = 0;
|
|
}
|
|
}
|
|
aParam.pOutliner->UpdateFields();
|
|
}
|
|
|
|
/**
|
|
* Handler for changing the indentation depth of paragraphs (requires inserting
|
|
* or deleting of pages in some cases)
|
|
*/
|
|
IMPL_LINK( OutlineView, DepthChangedHdl, ::Outliner::DepthChangeHdlParam, aParam, void )
|
|
{
|
|
DBG_ASSERT( isRecordingUndo(), "sd::OutlineView::DepthChangedHdl(), no undo for model change?!" );
|
|
|
|
OutlineViewPageChangesGuard aGuard(this);
|
|
|
|
Paragraph* pPara = aParam.pPara;
|
|
::Outliner* pOutliner = aParam.pOutliner;
|
|
if( ::Outliner::HasParaFlag( pPara, ParaFlag::ISPAGE ) && ((aParam.nPrevFlags & ParaFlag::ISPAGE) == ParaFlag::NONE) )
|
|
{
|
|
// the current paragraph is transformed into a slide
|
|
|
|
mrOutliner.SetDepth( pPara, -1 );
|
|
|
|
// are multiple level 1 paragraphs being brought to level 0 and we
|
|
// should start a progress view or a timer and didn't already?
|
|
if (mnPagesToProcess == 0)
|
|
{
|
|
Window* pActWin = mrOutlineViewShell.GetActiveWindow();
|
|
OutlinerView* pOlView = GetViewByWindow(pActWin);
|
|
|
|
std::vector<Paragraph*> aSelList;
|
|
pOlView->CreateSelectionList(aSelList);
|
|
|
|
mnPagesToProcess = std::count_if(aSelList.begin(), aSelList.end(),
|
|
[&pOutliner](const Paragraph *pParagraph) {
|
|
return !Outliner::HasParaFlag(pParagraph, ParaFlag::ISPAGE) &&
|
|
(pOutliner->GetDepth(pOutliner->GetAbsPos(pParagraph)) <= 0);
|
|
});
|
|
|
|
mnPagesToProcess++; // the paragraph being in level 0 already
|
|
// should be included
|
|
mnPagesProcessed = 0;
|
|
|
|
if (mnPagesToProcess > PROCESS_WITH_PROGRESS_THRESHOLD)
|
|
{
|
|
mpProgress.reset( new SfxProgress( GetDocSh(), SdResId(STR_CREATE_PAGES), mnPagesToProcess ) );
|
|
}
|
|
else
|
|
{
|
|
mpDocSh->SetWaitCursor( true );
|
|
}
|
|
}
|
|
|
|
ParagraphInsertedHdl( { aParam.pOutliner, aParam.pPara } );
|
|
|
|
mnPagesProcessed++;
|
|
|
|
// should there be a progress display?
|
|
if (mnPagesToProcess > PROCESS_WITH_PROGRESS_THRESHOLD)
|
|
{
|
|
if (mpProgress)
|
|
mpProgress->SetState(mnPagesProcessed);
|
|
}
|
|
|
|
// was this the last page?
|
|
if (mnPagesProcessed == mnPagesToProcess)
|
|
{
|
|
if (mnPagesToProcess > PROCESS_WITH_PROGRESS_THRESHOLD && mpProgress)
|
|
{
|
|
mpProgress.reset();
|
|
}
|
|
else
|
|
mpDocSh->SetWaitCursor( false );
|
|
|
|
mnPagesToProcess = 0;
|
|
mnPagesProcessed = 0;
|
|
}
|
|
pOutliner->UpdateFields();
|
|
}
|
|
else if( !::Outliner::HasParaFlag( pPara, ParaFlag::ISPAGE ) && ((aParam.nPrevFlags & ParaFlag::ISPAGE) != ParaFlag::NONE) )
|
|
{
|
|
// the paragraph was a page but now becomes a normal paragraph
|
|
|
|
// how many titles are before the title paragraph in question?
|
|
sal_uLong nPos = 0;
|
|
Paragraph* pParagraph = pPara;
|
|
while(pParagraph)
|
|
{
|
|
pParagraph = GetPrevTitle(pParagraph);
|
|
if (pParagraph)
|
|
nPos++;
|
|
}
|
|
// delete page and notes page
|
|
|
|
sal_uInt16 nAbsPos = static_cast<sal_uInt16>(nPos) * 2 + 1;
|
|
SdrPage* pPage = mrDoc.GetPage(nAbsPos);
|
|
if( isRecordingUndo() )
|
|
AddUndo(mrDoc.GetSdrUndoFactory().CreateUndoDeletePage(*pPage));
|
|
mrDoc.RemovePage(nAbsPos);
|
|
|
|
nAbsPos = static_cast<sal_uInt16>(nPos) * 2 + 1;
|
|
pPage = mrDoc.GetPage(nAbsPos);
|
|
if( isRecordingUndo() )
|
|
AddUndo(mrDoc.GetSdrUndoFactory().CreateUndoDeletePage(*pPage));
|
|
mrDoc.RemovePage(nAbsPos);
|
|
|
|
pPage = GetPageForParagraph( pPara );
|
|
|
|
mrOutliner.SetDepth( pPara, (pPage && (static_cast<SdPage*>(pPage)->GetAutoLayout() == AUTOLAYOUT_TITLE)) ? -1 : 0 );
|
|
|
|
// progress display if necessary
|
|
if (mnPagesToProcess)
|
|
{
|
|
mnPagesProcessed++;
|
|
if (mpProgress)
|
|
mpProgress->SetState(mnPagesProcessed);
|
|
|
|
if (mnPagesProcessed == mnPagesToProcess)
|
|
{
|
|
mpProgress.reset();
|
|
mnPagesToProcess = 0;
|
|
mnPagesProcessed = 0;
|
|
}
|
|
}
|
|
pOutliner->UpdateFields();
|
|
}
|
|
else if ( (pOutliner->GetPrevDepth() == 1) && ( pOutliner->GetDepth( pOutliner->GetAbsPos( pPara ) ) == 2 ) )
|
|
{
|
|
// how many titles are in front of the title paragraph in question?
|
|
sal_Int32 nPos = -1;
|
|
|
|
Paragraph* pParagraph = pPara;
|
|
while(pParagraph)
|
|
{
|
|
pParagraph = GetPrevTitle(pParagraph);
|
|
if (pParagraph)
|
|
nPos++;
|
|
}
|
|
|
|
if(nPos >= 0)
|
|
{
|
|
SdPage*pPage = mrDoc.GetSdPage( static_cast<sal_uInt16>(nPos), PageKind::Standard);
|
|
|
|
if(pPage && pPage->GetPresObj(PresObjKind::Text))
|
|
pOutliner->SetDepth( pPara, 0 );
|
|
}
|
|
|
|
}
|
|
// how many titles are in front of the title paragraph in question?
|
|
sal_Int32 nPos = -1;
|
|
|
|
Paragraph* pTempPara = pPara;
|
|
while(pTempPara)
|
|
{
|
|
pTempPara = GetPrevTitle(pTempPara);
|
|
if (pTempPara)
|
|
nPos++;
|
|
}
|
|
|
|
if( nPos < 0 )
|
|
return;
|
|
|
|
SdPage* pPage = mrDoc.GetSdPage( static_cast<sal_uInt16>(nPos), PageKind::Standard );
|
|
|
|
if( !pPage )
|
|
return;
|
|
|
|
SfxStyleSheet* pStyleSheet = nullptr;
|
|
sal_Int32 nPara = pOutliner->GetAbsPos( pPara );
|
|
sal_Int16 nDepth = pOutliner->GetDepth( nPara );
|
|
bool bSubTitle = pPage->GetPresObj(PresObjKind::Text) != nullptr;
|
|
|
|
if( ::Outliner::HasParaFlag(pPara, ParaFlag::ISPAGE) )
|
|
{
|
|
pStyleSheet = pPage->GetStyleSheetForPresObj( PresObjKind::Title );
|
|
}
|
|
else if( bSubTitle )
|
|
{
|
|
pStyleSheet = pPage->GetStyleSheetForPresObj( PresObjKind::Text );
|
|
}
|
|
else
|
|
{
|
|
pStyleSheet = pPage->GetStyleSheetForPresObj( PresObjKind::Outline );
|
|
|
|
if( nDepth > 0 )
|
|
{
|
|
OUString aNewStyleSheetName = pStyleSheet->GetName();
|
|
if (!aNewStyleSheetName.isEmpty())
|
|
aNewStyleSheetName = aNewStyleSheetName.copy(0, aNewStyleSheetName.getLength() - 1);
|
|
aNewStyleSheetName += OUString::number( nDepth+1 );
|
|
SfxStyleSheetBasePool* pStylePool = mrDoc.GetStyleSheetPool();
|
|
pStyleSheet = static_cast<SfxStyleSheet*>( pStylePool->Find( aNewStyleSheetName, pStyleSheet->GetFamily() ) );
|
|
}
|
|
}
|
|
|
|
// before we set the style sheet we need to preserve the bullet item
|
|
// since all items will be deleted while setting a new style sheet
|
|
SfxItemSet aOldAttrs( pOutliner->GetParaAttribs( nPara ) );
|
|
|
|
pOutliner->SetStyleSheet( nPara, pStyleSheet );
|
|
|
|
// restore the old bullet item but not if the style changed
|
|
const SvxNumBulletItem* pBulletItem = nullptr;
|
|
if ( pOutliner->GetPrevDepth() != -1 && nDepth != -1 &&
|
|
aOldAttrs.GetItemState( EE_PARA_NUMBULLET, true, &pBulletItem ) == SfxItemState::SET )
|
|
{
|
|
SfxItemSet aAttrs( pOutliner->GetParaAttribs( nPara ) );
|
|
aAttrs.Put( *pBulletItem );
|
|
pOutliner->SetParaAttribs( nPara, aAttrs );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handler for StatusEvents
|
|
*/
|
|
IMPL_LINK_NOARG(OutlineView, StatusEventHdl, EditStatus&, void)
|
|
{
|
|
::sd::Window* pWin = mrOutlineViewShell.GetActiveWindow();
|
|
OutlinerView* pOutlinerView = GetViewByWindow(pWin);
|
|
::tools::Rectangle aVis = pOutlinerView->GetVisArea();
|
|
::tools::Rectangle aText(Point(0,0),
|
|
Size(mnPaperWidth,
|
|
mrOutliner.GetTextHeight()));
|
|
::tools::Rectangle aWin(Point(0,0), pWin->GetOutputSizePixel());
|
|
aWin = pWin->PixelToLogic(aWin);
|
|
|
|
if (!aVis.IsEmpty()) // not when opening
|
|
{
|
|
if (aWin.GetHeight() > aText.Bottom())
|
|
aText.SetBottom( aWin.GetHeight() );
|
|
|
|
mrOutlineViewShell.InitWindows(Point(0,0), aText.GetSize(), aVis.TopLeft());
|
|
mrOutlineViewShell.UpdateScrollBars();
|
|
}
|
|
}
|
|
|
|
IMPL_LINK_NOARG(OutlineView, BeginDropHdl, EditView*, void)
|
|
{
|
|
DBG_ASSERT(maDragAndDropModelGuard == nullptr,
|
|
"sd::OutlineView::BeginDropHdl(), prior drag operation not finished correctly!");
|
|
|
|
maDragAndDropModelGuard.reset( new OutlineViewModelChangeGuard( *this ) );
|
|
}
|
|
|
|
IMPL_LINK_NOARG(OutlineView, EndDropHdl, EditView*, void)
|
|
{
|
|
maDragAndDropModelGuard.reset();
|
|
}
|
|
|
|
/**
|
|
* Handler for the start of a paragraph movement
|
|
*/
|
|
IMPL_LINK( OutlineView, BeginMovingHdl, ::Outliner *, pOutliner, void )
|
|
{
|
|
OutlineViewPageChangesGuard aGuard(this);
|
|
|
|
// list of selected title paragraphs
|
|
mpOutlinerViews[0]->CreateSelectionList(maSelectedParas);
|
|
|
|
std::erase_if(maSelectedParas,
|
|
[](const Paragraph* pPara) { return !Outliner::HasParaFlag(pPara, ParaFlag::ISPAGE); });
|
|
|
|
// select the pages belonging to the paragraphs on level 0 to select
|
|
sal_uInt16 nPos = 0;
|
|
sal_Int32 nParaPos = 0;
|
|
Paragraph* pPara = pOutliner->GetParagraph( 0 );
|
|
std::vector<Paragraph*>::const_iterator fiter;
|
|
|
|
while(pPara)
|
|
{
|
|
if( ::Outliner::HasParaFlag(pPara, ParaFlag::ISPAGE) ) // one page?
|
|
{
|
|
maOldParaOrder.push_back(pPara);
|
|
SdPage* pPage = mrDoc.GetSdPage(nPos, PageKind::Standard);
|
|
|
|
fiter = std::find(maSelectedParas.begin(),maSelectedParas.end(),pPara);
|
|
|
|
pPage->SetSelected(fiter != maSelectedParas.end());
|
|
|
|
++nPos;
|
|
}
|
|
pPara = pOutliner->GetParagraph( ++nParaPos );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handler for the end of a paragraph movement
|
|
*/
|
|
IMPL_LINK( OutlineView, EndMovingHdl, ::Outliner *, pOutliner, void )
|
|
{
|
|
OutlineViewPageChangesGuard aGuard(this);
|
|
|
|
DBG_ASSERT( isRecordingUndo(), "sd::OutlineView::EndMovingHdl(), model change without undo?!" );
|
|
|
|
// look for insertion position via the first paragraph
|
|
Paragraph* pSearchIt = maSelectedParas.empty() ? nullptr : *(maSelectedParas.begin());
|
|
|
|
// look for the first of the selected paragraphs in the new ordering
|
|
sal_uInt16 nPosNewOrder = 0;
|
|
sal_Int32 nParaPos = 0;
|
|
Paragraph* pPara = pOutliner->GetParagraph( 0 );
|
|
Paragraph* pPrev = nullptr;
|
|
while (pPara && pPara != pSearchIt)
|
|
{
|
|
if( ::Outliner::HasParaFlag(pPara, ParaFlag::ISPAGE) )
|
|
{
|
|
nPosNewOrder++;
|
|
pPrev = pPara;
|
|
}
|
|
pPara = pOutliner->GetParagraph( ++nParaPos );
|
|
}
|
|
|
|
sal_uInt16 nPos = nPosNewOrder; // don't change nPosNewOrder
|
|
if (nPos == 0)
|
|
{
|
|
nPos = sal_uInt16(-1); // insert before the first page
|
|
}
|
|
else
|
|
{
|
|
// look for the predecessor in the old ordering
|
|
std::vector<Paragraph*>::const_iterator it = std::find(maOldParaOrder.begin(),
|
|
maOldParaOrder.end(),
|
|
pPrev);
|
|
|
|
if (it != maOldParaOrder.end())
|
|
nPos = static_cast<sal_uInt16>(it-maOldParaOrder.begin());
|
|
else
|
|
nPos = 0xffff;
|
|
|
|
DBG_ASSERT(nPos != 0xffff, "Paragraph not found");
|
|
}
|
|
|
|
mrDoc.MovePages(nPos);
|
|
|
|
// deselect the pages again
|
|
sal_uInt16 nPageCount = static_cast<sal_uInt16>(maSelectedParas.size());
|
|
while (nPageCount)
|
|
{
|
|
SdPage* pPage = mrDoc.GetSdPage(nPosNewOrder, PageKind::Standard);
|
|
pPage->SetSelected(false);
|
|
nPosNewOrder++;
|
|
nPageCount--;
|
|
}
|
|
|
|
pOutliner->UpdateFields();
|
|
|
|
maSelectedParas.clear();
|
|
maOldParaOrder.clear();
|
|
}
|
|
|
|
/**
|
|
* Look for the title text object in one page of the model
|
|
*/
|
|
SdrTextObj* OutlineView::GetTitleTextObject(SdrPage const * pPage)
|
|
{
|
|
SdrTextObj* pResult = nullptr;
|
|
|
|
for (const rtl::Reference<SdrObject>& pObject : *pPage)
|
|
{
|
|
if (pObject->GetObjInventor() == SdrInventor::Default &&
|
|
pObject->GetObjIdentifier() == SdrObjKind::TitleText)
|
|
{
|
|
pResult = static_cast<SdrTextObj*>(pObject.get());
|
|
break;
|
|
}
|
|
}
|
|
return pResult;
|
|
}
|
|
|
|
/**
|
|
* Look for the outline text object in one page of the model
|
|
*/
|
|
SdrTextObj* OutlineView::GetOutlineTextObject(SdrPage const * pPage)
|
|
{
|
|
SdrTextObj* pResult = nullptr;
|
|
|
|
for (const rtl::Reference<SdrObject>& pObject : *pPage)
|
|
{
|
|
if (pObject->GetObjInventor() == SdrInventor::Default &&
|
|
pObject->GetObjIdentifier() == SdrObjKind::OutlineText)
|
|
{
|
|
pResult = static_cast<SdrTextObj*>(pObject.get());
|
|
break;
|
|
}
|
|
}
|
|
return pResult;
|
|
}
|
|
|
|
SdrTextObj* OutlineView::CreateTitleTextObject(SdPage* pPage)
|
|
{
|
|
DBG_ASSERT( GetTitleTextObject(pPage) == nullptr, "sd::OutlineView::CreateTitleTextObject(), there is already a title text object!" );
|
|
|
|
if( pPage->GetAutoLayout() == AUTOLAYOUT_NONE )
|
|
{
|
|
// simple case
|
|
pPage->SetAutoLayout( AUTOLAYOUT_TITLE_ONLY, true );
|
|
}
|
|
else
|
|
{
|
|
// we already have a layout with a title but the title
|
|
// object was deleted, create a new one
|
|
pPage->InsertAutoLayoutShape( nullptr, PresObjKind::Title, false, pPage->GetTitleRect(), true );
|
|
}
|
|
|
|
return GetTitleTextObject(pPage);
|
|
}
|
|
|
|
SdrTextObj* OutlineView::CreateOutlineTextObject(SdPage* pPage)
|
|
{
|
|
DBG_ASSERT( GetOutlineTextObject(pPage) == nullptr, "sd::OutlineView::CreateOutlineTextObject(), there is already a layout text object!" );
|
|
|
|
AutoLayout eNewLayout = pPage->GetAutoLayout();
|
|
switch( eNewLayout )
|
|
{
|
|
case AUTOLAYOUT_NONE:
|
|
case AUTOLAYOUT_TITLE_ONLY:
|
|
case AUTOLAYOUT_TITLE: eNewLayout = AUTOLAYOUT_TITLE_CONTENT; break;
|
|
|
|
case AUTOLAYOUT_CHART: eNewLayout = AUTOLAYOUT_CHARTTEXT; break;
|
|
|
|
case AUTOLAYOUT_ORG:
|
|
case AUTOLAYOUT_TAB:
|
|
case AUTOLAYOUT_OBJ: eNewLayout = AUTOLAYOUT_OBJTEXT; break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if( eNewLayout != pPage->GetAutoLayout() )
|
|
{
|
|
pPage->SetAutoLayout( eNewLayout, true );
|
|
}
|
|
else
|
|
{
|
|
// we already have a layout with a text but the text
|
|
// object was deleted, create a new one
|
|
pPage->InsertAutoLayoutShape( nullptr,
|
|
PresObjKind::Outline,
|
|
false, pPage->GetLayoutRect(), true );
|
|
}
|
|
|
|
return GetOutlineTextObject(pPage);
|
|
}
|
|
|
|
/** updates draw model with all changes from outliner model */
|
|
void OutlineView::PrepareClose()
|
|
{
|
|
::sd::UndoManager* pDocUndoMgr = dynamic_cast<sd::UndoManager*>(mpDocSh->GetUndoManager());
|
|
if (pDocUndoMgr != nullptr)
|
|
pDocUndoMgr->SetLinkedUndoManager(nullptr);
|
|
|
|
mrOutliner.GetUndoManager().Clear();
|
|
|
|
BegUndo(SdResId(STR_UNDO_CHANGE_TITLE_AND_LAYOUT));
|
|
UpdateDocument();
|
|
EndUndo();
|
|
mrDoc.SetSelected(GetActualPage(), true);
|
|
}
|
|
|
|
/**
|
|
* Set attributes of the selected text
|
|
*/
|
|
bool OutlineView::SetAttributes(const SfxItemSet& rSet, bool /*bSlide*/, bool /*bReplaceAll*/, bool /*bMaster*/)
|
|
{
|
|
bool bOk = false;
|
|
|
|
OutlinerView* pOlView = GetViewByWindow(mrOutlineViewShell.GetActiveWindow());
|
|
|
|
if (pOlView)
|
|
{
|
|
pOlView->SetAttribs(rSet);
|
|
bOk = true;
|
|
}
|
|
|
|
mrOutlineViewShell.Invalidate (SID_PREVIEW_STATE);
|
|
|
|
return bOk;
|
|
}
|
|
|
|
/**
|
|
* Get attributes of the selected text
|
|
*/
|
|
void OutlineView::GetAttributes( SfxItemSet& rTargetSet, bool ) const
|
|
{
|
|
OutlinerView* pOlView = GetViewByWindow(
|
|
mrOutlineViewShell.GetActiveWindow());
|
|
assert(pOlView && "No OutlinerView found");
|
|
|
|
rTargetSet.Put( pOlView->GetAttribs(), false );
|
|
}
|
|
|
|
/** creates outliner model from draw model */
|
|
void OutlineView::FillOutliner()
|
|
{
|
|
mrOutliner.GetUndoManager().Clear();
|
|
mrOutliner.EnableUndo(false);
|
|
ResetLinks();
|
|
const bool bPrevUpdateLayout = mrOutliner.SetUpdateLayout(false);
|
|
|
|
Paragraph* pTitleToSelect = nullptr;
|
|
sal_uInt16 nPageCount = mrDoc.GetSdPageCount(PageKind::Standard);
|
|
|
|
// fill outliner with paragraphs from slides title & (outlines|subtitles)
|
|
for (sal_uInt16 nPage = 0; nPage < nPageCount; nPage++)
|
|
{
|
|
SdPage* pPage = mrDoc.GetSdPage(nPage, PageKind::Standard);
|
|
Paragraph * pPara = nullptr;
|
|
|
|
// take text from title shape
|
|
SdrTextObj* pTO = GetTitleTextObject(pPage);
|
|
if(pTO && !(pTO->IsEmptyPresObj()))
|
|
{
|
|
OutlinerParaObject* pOPO = pTO->GetOutlinerParaObject();
|
|
if (pOPO)
|
|
{
|
|
bool bVertical = pOPO->IsEffectivelyVertical();
|
|
pOPO->SetVertical( false );
|
|
mrOutliner.AddText(*pOPO);
|
|
pOPO->SetVertical( bVertical );
|
|
pPara = mrOutliner.GetParagraph( mrOutliner.GetParagraphCount()-1 );
|
|
}
|
|
}
|
|
|
|
if( pPara == nullptr ) // no title, insert an empty paragraph
|
|
{
|
|
pPara = mrOutliner.Insert(OUString());
|
|
mrOutliner.SetDepth(pPara, -1);
|
|
|
|
// do not apply hard attributes from the previous paragraph
|
|
mrOutliner.SetParaAttribs( mrOutliner.GetAbsPos(pPara),
|
|
mrOutliner.GetEmptyItemSet() );
|
|
|
|
mrOutliner.SetStyleSheet( mrOutliner.GetAbsPos( pPara ), pPage->GetStyleSheetForPresObj( PresObjKind::Title ) );
|
|
}
|
|
|
|
mrOutliner.SetParaFlag( pPara, ParaFlag::ISPAGE );
|
|
|
|
sal_Int32 nPara = mrOutliner.GetAbsPos( pPara );
|
|
|
|
UpdateParagraph( nPara );
|
|
|
|
// remember paragraph of currently selected page
|
|
if (pPage->IsSelected())
|
|
pTitleToSelect = pPara;
|
|
|
|
// take text from subtitle or outline
|
|
pTO = static_cast<SdrTextObj*>(pPage->GetPresObj(PresObjKind::Text));
|
|
const bool bSubTitle = pTO != nullptr;
|
|
|
|
if (!pTO) // if no subtile found, try outline
|
|
pTO = GetOutlineTextObject(pPage);
|
|
|
|
if(pTO && !(pTO->IsEmptyPresObj())) // found some text
|
|
{
|
|
OutlinerParaObject* pOPO = pTO->GetOutlinerParaObject();
|
|
if (pOPO)
|
|
{
|
|
sal_Int32 nParaCount1 = mrOutliner.GetParagraphCount();
|
|
bool bVertical = pOPO->IsEffectivelyVertical();
|
|
pOPO->SetVertical( false );
|
|
mrOutliner.AddText(*pOPO);
|
|
pOPO->SetVertical( bVertical );
|
|
|
|
sal_Int32 nParaCount2 = mrOutliner.GetParagraphCount();
|
|
for (sal_Int32 n = nParaCount1; n < nParaCount2; n++)
|
|
{
|
|
if( bSubTitle )
|
|
{
|
|
Paragraph* p = mrOutliner.GetParagraph(n);
|
|
if(p && mrOutliner.GetDepth( n ) > 0 )
|
|
mrOutliner.SetDepth(p, 0);
|
|
}
|
|
|
|
UpdateParagraph( n );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// place cursor at the start
|
|
Paragraph* pFirstPara = mrOutliner.GetParagraph( 0 );
|
|
mpOutlinerViews[0]->Select( pFirstPara );
|
|
mpOutlinerViews[0]->Select( pFirstPara, false );
|
|
|
|
// select title of slide that was selected
|
|
if (pTitleToSelect)
|
|
mpOutlinerViews[0]->Select(pTitleToSelect);
|
|
|
|
SetLinks();
|
|
|
|
mrOutliner.EnableUndo(true);
|
|
|
|
mrOutliner.SetUpdateLayout(bPrevUpdateLayout);
|
|
}
|
|
|
|
/**
|
|
* Handler for deleting of level 0 paragraphs (pages): Warning
|
|
*/
|
|
IMPL_LINK_NOARG(OutlineView, RemovingPagesHdl, OutlinerView*, bool)
|
|
{
|
|
sal_Int32 nNumOfPages = mrOutliner.GetSelPageCount();
|
|
|
|
if (nNumOfPages > PROCESS_WITH_PROGRESS_THRESHOLD)
|
|
{
|
|
mnPagesToProcess = nNumOfPages;
|
|
mnPagesProcessed = 0;
|
|
}
|
|
|
|
if (mnPagesToProcess)
|
|
{
|
|
mpProgress.reset( new SfxProgress( GetDocSh(), SdResId(STR_DELETE_PAGES), mnPagesToProcess ) );
|
|
}
|
|
mrOutliner.UpdateFields();
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Handler for indenting level 0 paragraphs (pages): Warning
|
|
*/
|
|
IMPL_LINK( OutlineView, IndentingPagesHdl, OutlinerView *, pOutlinerView, bool )
|
|
{
|
|
return RemovingPagesHdl(pOutlinerView);
|
|
}
|
|
|
|
/** returns the first slide that is selected in the outliner or where
|
|
the cursor is located */
|
|
SdPage* OutlineView::GetActualPage()
|
|
{
|
|
::sd::Window* pWin = mrOutlineViewShell.GetActiveWindow();
|
|
OutlinerView* pActiveView = GetViewByWindow(pWin);
|
|
|
|
std::vector<Paragraph*> aSelList;
|
|
pActiveView->CreateSelectionList(aSelList);
|
|
|
|
Paragraph *pPar = aSelList.empty() ? nullptr : *(aSelList.begin());
|
|
SdPage* pCurrent = GetPageForParagraph(pPar);
|
|
|
|
DBG_ASSERT( pCurrent ||
|
|
(mpDocSh->GetUndoManager() && static_cast< sd::UndoManager *>(mpDocSh->GetUndoManager())->IsDoing()) ||
|
|
maDragAndDropModelGuard,
|
|
"sd::OutlineView::GetActualPage(), no current page?" );
|
|
|
|
if( pCurrent )
|
|
return pCurrent;
|
|
|
|
return mrDoc.GetSdPage( 0, PageKind::Standard );
|
|
}
|
|
|
|
SdPage* OutlineView::GetPageForParagraph( Paragraph* pPara )
|
|
{
|
|
if( !::Outliner::HasParaFlag(pPara,ParaFlag::ISPAGE) )
|
|
pPara = GetPrevTitle(pPara);
|
|
|
|
sal_uInt32 nPageToSelect = 0;
|
|
while(pPara)
|
|
{
|
|
pPara = GetPrevTitle(pPara);
|
|
if(pPara)
|
|
nPageToSelect++;
|
|
}
|
|
|
|
if( nPageToSelect < static_cast<sal_uInt32>(mrDoc.GetSdPageCount( PageKind::Standard )) )
|
|
return mrDoc.GetSdPage( static_cast<sal_uInt16>(nPageToSelect), PageKind::Standard );
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
Paragraph* OutlineView::GetParagraphForPage( ::Outliner const & rOutl, SdPage const * pPage )
|
|
{
|
|
// get the number of paragraphs with ident 0 we need to skip before
|
|
// we find the actual page
|
|
sal_uInt16 nPageNum = pPage->GetPageNum();
|
|
assert(nPageNum > 0);
|
|
sal_uInt32 nPagesToSkip = (nPageNum - 1) >> 1;
|
|
|
|
sal_Int32 nParaPos = 0;
|
|
Paragraph* pPara = rOutl.GetParagraph( 0 );
|
|
while( pPara )
|
|
{
|
|
// if this paragraph is a page...
|
|
if( ::Outliner::HasParaFlag(pPara,ParaFlag::ISPAGE) )
|
|
{
|
|
// see if we already skipped enough pages
|
|
if( 0 == nPagesToSkip )
|
|
break; // and if so, end the loop
|
|
|
|
// we skipped another page
|
|
nPagesToSkip--;
|
|
}
|
|
|
|
// get next paragraph
|
|
pPara = mrOutliner.GetParagraph( ++nParaPos );
|
|
}
|
|
|
|
return pPara;
|
|
}
|
|
|
|
/** selects the paragraph for the given page at the outliner view*/
|
|
void OutlineView::SetActualPage( SdPage const * pActual )
|
|
{
|
|
if( pActual && mrOutliner.GetIgnoreCurrentPageChangesLevel()==0 && !mbFirstPaint)
|
|
{
|
|
// if we found a paragraph, select its text at the outliner view
|
|
Paragraph* pPara = GetParagraphForPage( mrOutliner, pActual );
|
|
if( pPara )
|
|
mpOutlinerViews[0]->Select( pPara );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get StyleSheet from the selection
|
|
*/
|
|
SfxStyleSheet* OutlineView::GetStyleSheet() const
|
|
{
|
|
::sd::Window* pActWin = mrOutlineViewShell.GetActiveWindow();
|
|
OutlinerView* pOlView = GetViewByWindow(pActWin);
|
|
SfxStyleSheet* pResult = pOlView->GetStyleSheet();
|
|
return pResult;
|
|
}
|
|
|
|
/**
|
|
* Mark pages as selected / not selected
|
|
*/
|
|
void OutlineView::SetSelectedPages()
|
|
{
|
|
// list of selected title paragraphs
|
|
std::vector<Paragraph*> aSelParas;
|
|
mpOutlinerViews[0]->CreateSelectionList(aSelParas);
|
|
|
|
std::erase_if(aSelParas,
|
|
[](const Paragraph* pPara) { return !Outliner::HasParaFlag(pPara, ParaFlag::ISPAGE); });
|
|
|
|
// select the pages belonging to the paragraphs on level 0 to select
|
|
sal_uInt16 nPos = 0;
|
|
sal_Int32 nParaPos = 0;
|
|
Paragraph *pPara = mrOutliner.GetParagraph( 0 );
|
|
std::vector<Paragraph*>::const_iterator fiter;
|
|
|
|
while(pPara)
|
|
{
|
|
if( ::Outliner::HasParaFlag(pPara, ParaFlag::ISPAGE) ) // one page
|
|
{
|
|
SdPage* pPage = mrDoc.GetSdPage(nPos, PageKind::Standard);
|
|
DBG_ASSERT(pPage!=nullptr,
|
|
"Trying to select non-existing page OutlineView::SetSelectedPages()");
|
|
|
|
if (pPage)
|
|
{
|
|
fiter = std::find(aSelParas.begin(),aSelParas.end(),pPara);
|
|
pPage->SetSelected(fiter != aSelParas.end());
|
|
}
|
|
|
|
nPos++;
|
|
}
|
|
|
|
pPara = mrOutliner.GetParagraph( ++nParaPos );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Set new links
|
|
*/
|
|
void OutlineView::SetLinks()
|
|
{
|
|
// set notification links
|
|
mrOutliner.SetParaInsertedHdl(LINK(this, OutlineView, ParagraphInsertedHdl));
|
|
mrOutliner.SetParaRemovingHdl(LINK(this, OutlineView, ParagraphRemovingHdl));
|
|
mrOutliner.SetDepthChangedHdl(LINK(this, OutlineView, DepthChangedHdl));
|
|
mrOutliner.SetBeginMovingHdl(LINK(this, OutlineView, BeginMovingHdl));
|
|
mrOutliner.SetEndMovingHdl(LINK(this, OutlineView, EndMovingHdl));
|
|
mrOutliner.SetRemovingPagesHdl(LINK(this, OutlineView, RemovingPagesHdl));
|
|
mrOutliner.SetIndentingPagesHdl(LINK(this, OutlineView, IndentingPagesHdl));
|
|
mrOutliner.SetStatusEventHdl(LINK(this, OutlineView, StatusEventHdl));
|
|
mrOutliner.SetBeginDropHdl(LINK(this,OutlineView, BeginDropHdl));
|
|
mrOutliner.SetEndDropHdl(LINK(this,OutlineView, EndDropHdl));
|
|
mrOutliner.SetPaintFirstLineHdl(LINK(this,OutlineView,PaintingFirstLineHdl));
|
|
mrOutliner.SetBeginPasteOrDropHdl(LINK(this,OutlineView, BeginPasteOrDropHdl));
|
|
mrOutliner.SetEndPasteOrDropHdl(LINK(this,OutlineView, EndPasteOrDropHdl));
|
|
}
|
|
|
|
/**
|
|
* Restore old links
|
|
*/
|
|
void OutlineView::ResetLinks() const
|
|
{
|
|
mrOutliner.SetParaInsertedHdl(Link<::Outliner::ParagraphHdlParam,void>());
|
|
mrOutliner.SetParaRemovingHdl(Link<::Outliner::ParagraphHdlParam,void>());
|
|
mrOutliner.SetDepthChangedHdl(Link<::Outliner::DepthChangeHdlParam,void>());
|
|
mrOutliner.SetBeginMovingHdl(Link<::Outliner*,void>());
|
|
mrOutliner.SetEndMovingHdl(Link<::Outliner*,void>());
|
|
mrOutliner.SetStatusEventHdl(Link<EditStatus&,void>());
|
|
mrOutliner.SetRemovingPagesHdl(Link<OutlinerView*,bool>());
|
|
mrOutliner.SetIndentingPagesHdl(Link<OutlinerView*,bool>());
|
|
mrOutliner.SetDrawPortionHdl(Link<DrawPortionInfo*,void>());
|
|
mrOutliner.SetBeginPasteOrDropHdl(Link<PasteOrDropInfos*,void>());
|
|
mrOutliner.SetEndPasteOrDropHdl(Link<PasteOrDropInfos*,void>());
|
|
}
|
|
|
|
sal_Int8 OutlineView::AcceptDrop( const AcceptDropEvent&, DropTargetHelper&, SdrLayerID)
|
|
{
|
|
return DND_ACTION_NONE;
|
|
}
|
|
|
|
sal_Int8 OutlineView::ExecuteDrop( const ExecuteDropEvent&, ::sd::Window*, sal_uInt16, SdrLayerID)
|
|
{
|
|
return DND_ACTION_NONE;
|
|
}
|
|
|
|
// Re-implement GetScriptType for this view to get correct results
|
|
SvtScriptType OutlineView::GetScriptType() const
|
|
{
|
|
SvtScriptType nScriptType = ::sd::View::GetScriptType();
|
|
|
|
std::optional<OutlinerParaObject> pTempOPObj = mrOutliner.CreateParaObject();
|
|
if(pTempOPObj)
|
|
{
|
|
nScriptType = pTempOPObj->GetTextObject().GetScriptType();
|
|
}
|
|
|
|
return nScriptType;
|
|
}
|
|
|
|
void OutlineView::onUpdateStyleSettings( bool bForceUpdate /* = false */ )
|
|
{
|
|
svtools::ColorConfig aColorConfig;
|
|
const Color aDocColor( aColorConfig.GetColorValue( svtools::DOCCOLOR ).nColor );
|
|
if( !(bForceUpdate || (maDocColor != aDocColor)) )
|
|
return;
|
|
|
|
sal_uInt16 nView;
|
|
for( nView = 0; nView < MAX_OUTLINERVIEWS; nView++ )
|
|
{
|
|
if (mpOutlinerViews[nView] != nullptr)
|
|
{
|
|
mpOutlinerViews[nView]->SetBackgroundColor( aDocColor );
|
|
|
|
vcl::Window* pWindow = mpOutlinerViews[nView]->GetWindow();
|
|
|
|
if( pWindow )
|
|
pWindow->SetBackground( Wallpaper( aDocColor ) );
|
|
|
|
}
|
|
}
|
|
|
|
mrOutliner.SetBackgroundColor( aDocColor );
|
|
|
|
maDocColor = aDocColor;
|
|
}
|
|
|
|
IMPL_LINK_NOARG(OutlineView, AppEventListenerHdl, VclSimpleEvent&, void)
|
|
{
|
|
onUpdateStyleSettings(false);
|
|
}
|
|
|
|
IMPL_LINK(OutlineView, EventMultiplexerListener, ::sd::tools::EventMultiplexerEvent&, rEvent, void)
|
|
{
|
|
switch (rEvent.meEventId)
|
|
{
|
|
case EventMultiplexerEventId::CurrentPageChanged:
|
|
SetActualPage(mrOutlineViewShell.GetActualPage());
|
|
break;
|
|
|
|
case EventMultiplexerEventId::PageOrder:
|
|
if (mrOutliner.GetIgnoreCurrentPageChangesLevel()==0)
|
|
{
|
|
if (((mrDoc.GetPageCount()-1)%2) == 0)
|
|
{
|
|
mrOutliner.Clear();
|
|
FillOutliner();
|
|
::sd::Window* pWindow = mrOutlineViewShell.GetActiveWindow();
|
|
if (pWindow != nullptr)
|
|
pWindow->Invalidate();
|
|
}
|
|
}
|
|
break;
|
|
|
|
default: break;
|
|
}
|
|
}
|
|
|
|
void OutlineView::IgnoreCurrentPageChanges (bool bIgnoreChanges)
|
|
{
|
|
if (bIgnoreChanges)
|
|
mrOutliner.IncreIgnoreCurrentPageChangesLevel();
|
|
else
|
|
mrOutliner.DecreIgnoreCurrentPageChangesLevel();
|
|
}
|
|
|
|
/** call this method before you do anything that can modify the outliner
|
|
and or the drawing document model. It will create needed undo actions */
|
|
void OutlineView::BeginModelChange()
|
|
{
|
|
mrOutliner.GetUndoManager().EnterListAction(u""_ustr, u""_ustr, 0, mrOutlineViewShell.GetViewShellBase().GetViewShellId());
|
|
BegUndo(SdResId(STR_UNDO_CHANGE_TITLE_AND_LAYOUT));
|
|
}
|
|
|
|
/** call this method after BeginModelChange(), when all possible model
|
|
changes are done. */
|
|
void OutlineView::EndModelChange()
|
|
{
|
|
UpdateDocument();
|
|
|
|
SfxUndoManager* pDocUndoMgr = mpDocSh->GetUndoManager();
|
|
|
|
bool bHasUndoActions = pDocUndoMgr->GetUndoActionCount() != 0;
|
|
|
|
EndUndo();
|
|
|
|
DBG_ASSERT( bHasUndoActions == (mrOutliner.GetUndoManager().GetUndoActionCount() != 0), "sd::OutlineView::EndModelChange(), undo actions not in sync!" );
|
|
|
|
mrOutliner.GetUndoManager().LeaveListAction();
|
|
|
|
if( bHasUndoActions && mrOutliner.GetEditEngine().HasTriedMergeOnLastAddUndo() )
|
|
TryToMergeUndoActions();
|
|
|
|
mrOutlineViewShell.Invalidate( SID_UNDO );
|
|
mrOutlineViewShell.Invalidate( SID_REDO );
|
|
}
|
|
|
|
/** updates all changes in the outliner model to the draw model */
|
|
void OutlineView::UpdateDocument()
|
|
{
|
|
OutlineViewPageChangesGuard aGuard(this);
|
|
|
|
const sal_uInt32 nPageCount = mrDoc.GetSdPageCount(PageKind::Standard);
|
|
Paragraph* pPara = mrOutliner.GetParagraph( 0 );
|
|
sal_uInt32 nPage;
|
|
for (nPage = 0; nPage < nPageCount; nPage++)
|
|
{
|
|
SdPage* pPage = mrDoc.GetSdPage( static_cast<sal_uInt16>(nPage), PageKind::Standard);
|
|
mrDoc.SetSelected(pPage, false);
|
|
|
|
mrOutlineViewShell.UpdateTitleObject( pPage, pPara );
|
|
mrOutlineViewShell.UpdateOutlineObject( pPage, pPara );
|
|
|
|
if( pPara )
|
|
pPara = GetNextTitle(pPara);
|
|
}
|
|
|
|
DBG_ASSERT( pPara == nullptr, "sd::OutlineView::UpdateDocument(), slides are out of sync, creating missing ones" );
|
|
while( pPara )
|
|
{
|
|
SdPage* pPage = InsertSlideForParagraph( pPara );
|
|
mrDoc.SetSelected(pPage, false);
|
|
|
|
mrOutlineViewShell.UpdateTitleObject( pPage, pPara );
|
|
mrOutlineViewShell.UpdateOutlineObject( pPage, pPara );
|
|
|
|
pPara = GetNextTitle(pPara);
|
|
}
|
|
}
|
|
|
|
/** merge edit engine undo actions if possible */
|
|
void OutlineView::TryToMergeUndoActions()
|
|
{
|
|
SfxUndoManager& rOutlineUndo = mrOutliner.GetUndoManager();
|
|
if( rOutlineUndo.GetUndoActionCount() <= 1 )
|
|
return;
|
|
|
|
SfxListUndoAction* pListAction = dynamic_cast< SfxListUndoAction* >( rOutlineUndo.GetUndoAction() );
|
|
SfxListUndoAction* pPrevListAction = dynamic_cast< SfxListUndoAction* >( rOutlineUndo.GetUndoAction(1) );
|
|
if( !(pListAction && pPrevListAction) )
|
|
return;
|
|
|
|
// find the top EditUndo action in the top undo action list
|
|
size_t nAction = pListAction->maUndoActions.size();
|
|
EditUndo* pEditUndo = nullptr;
|
|
while( !pEditUndo && nAction )
|
|
{
|
|
pEditUndo = dynamic_cast< EditUndo* >(pListAction->GetUndoAction(--nAction));
|
|
}
|
|
|
|
sal_uInt16 nEditPos = nAction; // we need this later to remove the merged undo actions
|
|
|
|
// make sure it is the only EditUndo action in the top undo list
|
|
while( pEditUndo && nAction )
|
|
{
|
|
if( dynamic_cast< EditUndo* >(pListAction->GetUndoAction(--nAction)) )
|
|
pEditUndo = nullptr;
|
|
}
|
|
|
|
// do we have one and only one EditUndo action in the top undo list?
|
|
if( !pEditUndo )
|
|
return;
|
|
|
|
// yes, see if we can merge it with the prev undo list
|
|
|
|
nAction = pPrevListAction->maUndoActions.size();
|
|
EditUndo* pPrevEditUndo = nullptr;
|
|
while( !pPrevEditUndo && nAction )
|
|
pPrevEditUndo = dynamic_cast< EditUndo* >(pPrevListAction->GetUndoAction(--nAction));
|
|
|
|
if( !(pPrevEditUndo && pPrevEditUndo->Merge( pEditUndo )) )
|
|
return;
|
|
|
|
// ok we merged the only EditUndo of the top undo list with
|
|
// the top EditUndo of the previous undo list
|
|
|
|
// first remove the merged undo action
|
|
assert( pListAction->GetUndoAction(nEditPos) == pEditUndo &&
|
|
"sd::OutlineView::TryToMergeUndoActions(), wrong edit pos!" );
|
|
pListAction->Remove(nEditPos);
|
|
|
|
if ( !pListAction->maUndoActions.empty() )
|
|
{
|
|
// now we have to move all remaining doc undo actions from the top undo
|
|
// list to the previous undo list and remove the top undo list
|
|
|
|
size_t nCount = pListAction->maUndoActions.size();
|
|
size_t nDestAction = pPrevListAction->maUndoActions.size();
|
|
while( nCount-- )
|
|
{
|
|
std::unique_ptr<SfxUndoAction> pTemp = pListAction->Remove(0);
|
|
pPrevListAction->Insert( std::move(pTemp), nDestAction++ );
|
|
}
|
|
pPrevListAction->nCurUndoAction = pPrevListAction->maUndoActions.size();
|
|
}
|
|
|
|
rOutlineUndo.RemoveLastUndoAction();
|
|
}
|
|
|
|
IMPL_LINK(OutlineView, PaintingFirstLineHdl, PaintFirstLineInfo*, pInfo, void)
|
|
{
|
|
if( !pInfo )
|
|
return;
|
|
|
|
Paragraph* pPara = mrOutliner.GetParagraph( pInfo->mnPara );
|
|
EditEngine& rEditEngine = const_cast< EditEngine& >( mrOutliner.GetEditEngine() );
|
|
|
|
Size aImageSize( pInfo->mpOutDev->PixelToLogic( maSlideImage.GetSizePixel() ) );
|
|
Size aOffset( 100, 100 );
|
|
|
|
// paint slide number
|
|
if( !(pPara && ::Outliner::HasParaFlag(pPara,ParaFlag::ISPAGE)) )
|
|
return;
|
|
|
|
::tools::Long nPage = 0; // todo, printing??
|
|
for ( sal_Int32 n = 0; n <= pInfo->mnPara; n++ )
|
|
{
|
|
Paragraph* p = mrOutliner.GetParagraph( n );
|
|
if ( ::Outliner::HasParaFlag(p,ParaFlag::ISPAGE) )
|
|
nPage++;
|
|
}
|
|
|
|
::tools::Long nBulletHeight = static_cast<::tools::Long>(mrOutliner.GetLineHeight( pInfo->mnPara ));
|
|
::tools::Long nFontHeight = 0;
|
|
if ( !rEditEngine.IsFlatMode() )
|
|
{
|
|
nFontHeight = nBulletHeight / 5;
|
|
}
|
|
else
|
|
{
|
|
nFontHeight = (nBulletHeight * 10) / 25;
|
|
}
|
|
|
|
Size aFontSz( 0, nFontHeight );
|
|
|
|
Size aOutSize( 2000, nBulletHeight );
|
|
|
|
const float fImageHeight = (static_cast<float>(aOutSize.Height()) * float(4)) / float(7);
|
|
if (aImageSize.Width() != 0)
|
|
{
|
|
const float fImageRatio = static_cast<float>(aImageSize.Height()) / static_cast<float>(aImageSize.Width());
|
|
aImageSize.setWidth( static_cast<::tools::Long>( fImageRatio * fImageHeight ) );
|
|
}
|
|
aImageSize.setHeight( static_cast<::tools::Long>(fImageHeight) );
|
|
|
|
Point aImagePos( pInfo->mrStartPos );
|
|
aImagePos.AdjustX(aOutSize.Width() - aImageSize.Width() - aOffset.Width() ) ;
|
|
aImagePos.AdjustY((aOutSize.Height() - aImageSize.Height()) / 2 );
|
|
|
|
pInfo->mpOutDev->DrawImage( aImagePos, aImageSize, maSlideImage );
|
|
|
|
const bool bVertical = mrOutliner.IsVertical();
|
|
const bool bRightToLeftPara = rEditEngine.IsRightToLeft( pInfo->mnPara );
|
|
|
|
LanguageType eLang = rEditEngine.GetDefaultLanguage();
|
|
|
|
Point aTextPos( aImagePos.X() - aOffset.Width(), pInfo->mrStartPos.Y() );
|
|
vcl::Font aNewFont( OutputDevice::GetDefaultFont( DefaultFontType::SANS_UNICODE, eLang, GetDefaultFontFlags::NONE ) );
|
|
aNewFont.SetFontSize( aFontSz );
|
|
aNewFont.SetVertical( bVertical );
|
|
aNewFont.SetOrientation( Degree10(bVertical ? 2700 : 0) );
|
|
aNewFont.SetColor( COL_AUTO );
|
|
pInfo->mpOutDev->SetFont( aNewFont );
|
|
OUString aPageText = OUString::number( nPage );
|
|
Size aTextSz;
|
|
aTextSz.setWidth( pInfo->mpOutDev->GetTextWidth( aPageText ) );
|
|
aTextSz.setHeight( pInfo->mpOutDev->GetTextHeight() );
|
|
if ( !bVertical )
|
|
{
|
|
aTextPos.AdjustY((aOutSize.Height() - aTextSz.Height()) / 2 );
|
|
if ( !bRightToLeftPara )
|
|
{
|
|
aTextPos.AdjustX( -(aTextSz.Width()) );
|
|
}
|
|
else
|
|
{
|
|
aTextPos.AdjustX(aTextSz.Width() );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
aTextPos.AdjustY( -(aTextSz.Width()) );
|
|
aTextPos.AdjustX(nBulletHeight / 2 );
|
|
}
|
|
pInfo->mpOutDev->DrawText( aTextPos, aPageText );
|
|
}
|
|
|
|
void OutlineView::UpdateParagraph( sal_Int32 nPara )
|
|
{
|
|
SfxItemSet aNewAttrs2( mrOutliner.GetParaAttribs( nPara ) );
|
|
aNewAttrs2.Put( maLRSpaceItem );
|
|
mrOutliner.SetParaAttribs( nPara, aNewAttrs2 );
|
|
}
|
|
|
|
void OutlineView::OnBeginPasteOrDrop( PasteOrDropInfos* /*pInfo*/ )
|
|
{
|
|
}
|
|
|
|
/** this is called after a paste or drop operation, make sure that the newly inserted paragraphs
|
|
get the correct style sheet and new slides are inserted. */
|
|
void OutlineView::OnEndPasteOrDrop( PasteOrDropInfos* pInfo )
|
|
{
|
|
SdPage* pPage = nullptr;
|
|
SfxStyleSheetBasePool* pStylePool = GetDoc().GetStyleSheetPool();
|
|
|
|
for( sal_Int32 nPara = pInfo->nStartPara; nPara <= pInfo->nEndPara; nPara++ )
|
|
{
|
|
Paragraph* pPara = mrOutliner.GetParagraph( nPara );
|
|
|
|
bool bPage = ::Outliner::HasParaFlag( pPara, ParaFlag::ISPAGE );
|
|
|
|
if( !bPage )
|
|
{
|
|
SdStyleSheet* pStyleSheet = dynamic_cast< SdStyleSheet* >( mrOutliner.GetStyleSheet( nPara ) );
|
|
if( pStyleSheet )
|
|
{
|
|
if ( pStyleSheet->GetApiName() == "title" )
|
|
bPage = true;
|
|
}
|
|
}
|
|
|
|
if( !pPara )
|
|
continue; // fatality!?
|
|
|
|
if( bPage && (nPara != pInfo->nStartPara) )
|
|
{
|
|
// insert new slide for this paragraph
|
|
pPage = InsertSlideForParagraph( pPara );
|
|
}
|
|
else
|
|
{
|
|
// newly inserted non page paragraphs get the outline style
|
|
if( !pPage )
|
|
pPage = GetPageForParagraph( pPara );
|
|
|
|
if( pPage )
|
|
{
|
|
SfxStyleSheet* pStyle = pPage->GetStyleSheetForPresObj( bPage ? PresObjKind::Title : PresObjKind::Outline );
|
|
|
|
if( !bPage )
|
|
{
|
|
const sal_Int16 nDepth = mrOutliner.GetDepth( nPara );
|
|
if( nDepth > 0 )
|
|
{
|
|
OUString aStyleSheetName = pStyle->GetName();
|
|
if (!aStyleSheetName.isEmpty())
|
|
aStyleSheetName = aStyleSheetName.copy(0, aStyleSheetName.getLength() - 1);
|
|
aStyleSheetName += OUString::number( nDepth );
|
|
pStyle = static_cast<SfxStyleSheet*>( pStylePool->Find( aStyleSheetName, pStyle->GetFamily() ) );
|
|
DBG_ASSERT( pStyle, "sd::OutlineView::OnEndPasteOrDrop(), Style not found!" );
|
|
}
|
|
}
|
|
|
|
mrOutliner.SetStyleSheet( nPara, pStyle );
|
|
}
|
|
|
|
UpdateParagraph( nPara );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
OutlineViewModelChangeGuard::OutlineViewModelChangeGuard( OutlineView& rView )
|
|
: mrView( rView )
|
|
{
|
|
mrView.BeginModelChange();
|
|
}
|
|
|
|
OutlineViewModelChangeGuard::~OutlineViewModelChangeGuard() COVERITY_NOEXCEPT_FALSE
|
|
{
|
|
mrView.EndModelChange();
|
|
}
|
|
|
|
|
|
OutlineViewPageChangesGuard::OutlineViewPageChangesGuard( OutlineView* pView )
|
|
: mpView( pView )
|
|
{
|
|
if( mpView )
|
|
mpView->IgnoreCurrentPageChanges( true );
|
|
}
|
|
|
|
OutlineViewPageChangesGuard::~OutlineViewPageChangesGuard()
|
|
{
|
|
if( mpView )
|
|
mpView->IgnoreCurrentPageChanges( false );
|
|
}
|
|
|
|
} // end of namespace sd
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|