hyp.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include <view.hxx>
#include <edtwin.hxx>
#include <wrtsh.hxx>
#include <vcl/svapp.hxx>
#include <vcl/weld.hxx>
#include <com/sun/star/linguistic2/XLinguProperties.hpp>
#include <swwait.hxx>
 
#include <hyp.hxx>
#include <mdiexp.hxx>
#include <strings.hrc>
 
#include <memory>
 
#define PSH         (&m_pView->GetWrtShell())
 
using namespace ::com::sun::star;
 
// interactive separation
SwHyphWrapper::SwHyphWrapper( SwView* pVw,
            uno::Reference< linguistic2::XHyphenator > const &rxHyph,
            bool bStart, bool bOther, bool bSelect ) :
    SvxSpellWrapper( pVw->GetEditWin().GetFrameWeld(), rxHyph, bStart, bOther ),
    m_pView( pVw ),
    m_nPageCount( 0 ),
    m_nPageStart( 0 ),
    m_bInSelection( bSelect ),
    m_bInfoBox( false )
{
    uno::Reference< linguistic2::XLinguProperties >  xProp( GetLinguPropertySet() );
    m_bAutomatic = xProp.is() && xProp->getIsHyphAuto();
}
 
void SwHyphWrapper::SpellStart( SvxSpellArea eSpell )
{
    if( SvxSpellArea::Other == eSpell && m_nPageCount )
    {
        ::EndProgress( m_pView->GetDocShell() );
        m_nPageCount = 0;
        m_nPageStart = 0;
    }
    m_pView->HyphStart( eSpell );
}
 
void SwHyphWrapper::SpellContinue()
{
    // for automatic separation, make actions visible only at the end
    std::unique_ptr<SwWait> pWait;
    if( m_bAutomatic )
    {
        PSH->StartAllAction();
        pWait.reset(new SwWait( *m_pView->GetDocShell(), true ));
    }
 
    uno::Reference< uno::XInterface >  xHyphWord = m_bInSelection ?
                PSH->HyphContinue( nullptr, nullptr ) :
                PSH->HyphContinue( &m_nPageCount, &m_nPageStart );
    SetLast( xHyphWord );
 
    // for automatic separation, make actions visible only at the end
    if( m_bAutomatic )
    {
        PSH->EndAllAction();
        pWait.reset();
    }
}
 
void SwHyphWrapper::SpellEnd()
{
    PSH->HyphEnd();
    SvxSpellWrapper::SpellEnd();
}
 
bool SwHyphWrapper::SpellMore()
{
    PSH->Push();
    m_bInfoBox = true;
    PSH->Combine();
    return false;
}
 
void SwHyphWrapper::InsertHyphen( const sal_Int32 nPos )
{
    if( nPos)
        SwEditShell::InsertSoftHyph(nPos + 1); // does nPos == 1 really mean
                                        // insert hyphen after first char?
                                        // (instead of nPos == 0)
    else
        PSH->HyphIgnore();
}
 
SwHyphWrapper::~SwHyphWrapper()
{
    if( m_nPageCount )
        ::EndProgress( m_pView->GetDocShell() );
    if( m_bInfoBox && !Application::IsHeadlessModeEnabled() )
    {
        std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_pView->GetEditWin().GetFrameWeld(),
                                                      VclMessageType::Info, VclButtonsType::Ok,
                                                      SwResId(STR_HYP_OK)));
        xInfoBox->run();
    }
}
 
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