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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <SpellDialogChildWindow.hxx>
#include <svx/svxids.hrc>
#include <ViewShell.hxx>
#include <ViewShellBase.hxx>
#include <DrawViewShell.hxx>
#include <OutlineViewShell.hxx>
#include <Outliner.hxx>
#include <drawdoc.hxx>
namespace sd {
SFX_IMPL_CHILDWINDOW_WITHID(SpellDialogChildWindow, SID_SPELL_DIALOG)
SpellDialogChildWindow::SpellDialogChildWindow (
vcl::Window* _pParent,
sal_uInt16 nId,
SfxBindings* pBindings,
SAL_UNUSED_PARAMETER SfxChildWinInfo* /*pInfo*/)
: svx::SpellDialogChildWindow (_pParent, nId, pBindings),
mpSdOutliner (nullptr),
mbOwnOutliner (false)
{
ProvideOutliner();
}
SpellDialogChildWindow::~SpellDialogChildWindow()
{
EndSpellingAndClearOutliner();
}
SfxChildWinInfo SpellDialogChildWindow::GetInfo() const
{
return svx::SpellDialogChildWindow::GetInfo();
}
void SpellDialogChildWindow::InvalidateSpellDialog()
{
svx::SpellDialogChildWindow::InvalidateSpellDialog();
}
svx::SpellPortions SpellDialogChildWindow::GetNextWrongSentence( bool /*bRecheck*/ )
{
svx::SpellPortions aResult;
if (mpSdOutliner != nullptr)
{
ProvideOutliner();
aResult = mpSdOutliner->GetNextSpellSentence();
}
return aResult;
}
void SpellDialogChildWindow::ApplyChangedSentence (
const svx::SpellPortions& rChanged, bool bRecheck )
{
if (mpSdOutliner != nullptr)
{
OutlinerView* pOutlinerView = mpSdOutliner->GetView(0);
if (pOutlinerView != nullptr)
mpSdOutliner->ApplyChangedSentence (
pOutlinerView->GetEditView(),
rChanged, bRecheck);
}
}
void SpellDialogChildWindow::GetFocus()
{
// In order to detect a cursor movement we could compare the
// currently selected text shape with the one that was selected
// when LoseFocus() was called the last time.
// For the time being we instead rely on the DetectChange() method
// in the SdOutliner class.
}
void SpellDialogChildWindow::LoseFocus()
{
}
void SpellDialogChildWindow::EndSpellingAndClearOutliner()
{
if (!mpSdOutliner)
return;
EndListening(*mpSdOutliner->GetDoc());
mpSdOutliner->EndSpelling();
if (mbOwnOutliner)
delete mpSdOutliner;
mpSdOutliner = nullptr;
mbOwnOutliner = false;
}
void SpellDialogChildWindow::Notify(SfxBroadcaster&, const SfxHint& rHint)
{
if (rHint.GetId() != SfxHintId::ThisIsAnSdrHint)
return;
const SdrHint* pSdrHint = static_cast<const SdrHint*>(&rHint);
if (SdrHintKind::ModelCleared == pSdrHint->GetKind())
{
EndSpellingAndClearOutliner();
}
}
void SpellDialogChildWindow::ProvideOutliner()
{
ViewShellBase* pViewShellBase = dynamic_cast<ViewShellBase*>( SfxViewShell::Current() );
if (pViewShellBase == nullptr)
return;
ViewShell* pViewShell = pViewShellBase->GetMainViewShell().get();
// If there already exists an outliner that has been created
// for another view shell then destroy it first.
if (mpSdOutliner != nullptr)
if(( dynamic_cast< const DrawViewShell *>( pViewShell ) != nullptr && ! mbOwnOutliner)
|| (dynamic_cast< const OutlineViewShell *>( pViewShell ) != nullptr && mbOwnOutliner))
{
EndSpellingAndClearOutliner();
}
// Now create/get an outliner if none is present.
if (mpSdOutliner != nullptr)
return;
if( dynamic_cast< const DrawViewShell *>( pViewShell ) != nullptr)
{
// We need an outliner for the spell check so we have
// to create one.
mbOwnOutliner = true;
SdDrawDocument *pDoc = pViewShell->GetDoc();
mpSdOutliner = new SdOutliner(pDoc, OutlinerMode::TextObject);
StartListening(*pDoc);
}
else if( dynamic_cast< const OutlineViewShell *>( pViewShell ) != nullptr)
{
// An outline view is already visible. The SdOutliner
// will use it instead of creating its own.
mbOwnOutliner = false;
SdDrawDocument *pDoc = pViewShell->GetDoc();
mpSdOutliner = pDoc->GetOutliner();
StartListening(*pDoc);
}
// Initialize spelling.
if (mpSdOutliner != nullptr)
{
mpSdOutliner->PrepareSpelling();
mpSdOutliner->StartSpelling();
}
}
} // end of namespace ::sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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