Warning, file /plasma/plasma-nm/libs/editor/widgets/editlistdialog.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
     SPDX-FileCopyrightText: 2009 Andrey Batyiev <batyiev@gmail.com>
     SPDX-FileCopyrightText: 2015 Jan Grulich <jgrulich@redhat.com>
 
     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #include "editlistdialog.h"
 
 #include <QDialogButtonBox>
 #include <QLayout>
 
 #include <KLineEdit>
 
 EditListDialog::EditListDialog(QWidget *parent)
     : QDialog(parent)
     , editListWidget(new KEditListWidget(this))
 {
     editListWidget->setCheckAtEntering(true);
 
     auto buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
     connect(buttons, &QDialogButtonBox::accepted, this, &QDialog::accept);
     connect(buttons, &QDialogButtonBox::accepted, this, &EditListDialog::dialogAccepted);
     connect(buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
 
     setLayout(new QVBoxLayout);
     layout()->addWidget(editListWidget);
     layout()->addWidget(buttons);
 }
 
 EditListDialog::~EditListDialog() = default;
 
 void EditListDialog::setItems(const QStringList &items)
 {
     editListWidget->setItems(items);
 }
 
 QStringList EditListDialog::items() const
 {
     return editListWidget->items();
 }
 
 void EditListDialog::removeEmptyItems(QStringList &list)
 {
     QStringList::iterator it = list.begin();
     const QStringList::iterator end = list.end();
     while (it != end) {
         if ((*it).trimmed().isEmpty()) {
             it = list.erase(it);
         } else {
             ++it;
         }
     }
 }
 
 void EditListDialog::dialogAccepted()
 {
     QStringList list = items();
     removeEmptyItems(list);
     Q_EMIT itemsEdited(list);
 }
 
 void EditListDialog::setValidator(const QValidator *validator)
 {
     editListWidget->lineEdit()->setValidator(validator);
 }
 
 const QValidator *EditListDialog::validator() const
 {
     return editListWidget->lineEdit()->validator();
 }
 
 void EditListDialog::setToolTip(const QString &toolTip)
 {
     editListWidget->lineEdit()->setToolTip(toolTip);
 }