File indexing completed on 2023-12-03 09:01:43

 /*
  *   SPDX-FileCopyrightText: 2008 Montel Laurent <montel@kde.org>
  *
  *   SPDX-License-Identifier: GPL-2.0-or-later
  *
  */
 #include "klinespellchecking.h"
 
 #include <QContextMenuEvent>
 #include <QMenu>
 
 #include <KActionCollection>
 #include <KStandardAction>
 #include <QAction>
 #include <sonnet/backgroundchecker.h>
 #include <sonnet/dialog.h>
 
 KLineSpellChecking::KLineSpellChecking(QWidget *parent)
     : KLineEdit(parent)
 {
     KActionCollection *ac = new KActionCollection(this);
     m_spellAction = KStandardAction::spelling(this, SLOT(slotCheckSpelling()), ac);
 }
 
 KLineSpellChecking::~KLineSpellChecking()
 {
 }
 
 void KLineSpellChecking::slotCheckSpelling()
 {
     if (text().isEmpty()) {
         return;
     }
     Sonnet::Dialog *spellDialog = new Sonnet::Dialog(new Sonnet::BackgroundChecker(this), nullptr);
     connect(spellDialog, &Sonnet::Dialog::replace, this, &KLineSpellChecking::spellCheckerCorrected);
     connect(spellDialog, &Sonnet::Dialog::misspelling, this, &KLineSpellChecking::spellCheckerMisspelling);
     connect(spellDialog, SIGNAL(done(QString)), this, SLOT(slotSpellCheckDone(QString)));
     connect(spellDialog, &Sonnet::Dialog::cancel, this, &KLineSpellChecking::spellCheckerFinished);
     connect(spellDialog, &Sonnet::Dialog::stop, this, &KLineSpellChecking::spellCheckerFinished);
     spellDialog->setBuffer(text());
     spellDialog->show();
 }
 
 void KLineSpellChecking::spellCheckerMisspelling(const QString &_text, int pos)
 {
     highLightWord(_text.length(), pos);
 }
 
 void KLineSpellChecking::highLightWord(int length, int pos)
 {
     setSelection(pos, length);
 }
 
 void KLineSpellChecking::spellCheckerCorrected(const QString &old, int pos, const QString &corr)
 {
     if (old != corr) {
         setSelection(pos, old.length());
         insert(corr);
         setSelection(pos, corr.length());
     }
 }
 
 void KLineSpellChecking::spellCheckerFinished()
 {
 }
 
 void KLineSpellChecking::slotSpellCheckDone(const QString &s)
 {
     if (s != text()) {
         setText(s);
     }
 }
 
 void KLineSpellChecking::contextMenuEvent(QContextMenuEvent *e)
 {
     QMenu *popup = createStandardContextMenu();
 
     if (!popup) {
         return;
     }
 
     if (echoMode() == QLineEdit::Normal && !isReadOnly()) {
         popup->addSeparator();
 
         popup->addAction(m_spellAction);
         m_spellAction->setEnabled(!text().isEmpty());
     }
     popup->exec(e->globalPos());
     delete popup;
 }