File indexing completed on 2024-04-14 04:36:11

 /* This file is part of the KDE project
    Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
    Copyright (C) 2004 Alexander Dymo <cloudtemple@mskat.net>
    Copyright (C) 2016-2018 Jarosław Staniek <staniek@kde.org>
    Copyright (C) 2018 Dmitry Baryshev <dmitrymq@gmail.com>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
 */
 
 #include "KPropertyUrlEditor.h"
 #include "KPropertyComposedUrl.h"
 #include "KPropertyComposedUrlEditor.h"
 #include "KPropertyEditorView.h"
 #include "KPropertyUrlEditor_p.h"
 #include "KPropertyUtils.h"
 #include "kproperty_debug.h"
 
 #include <QDir>
 #include <QLineEdit>
 
 KPropertyUrlEditor::KPropertyUrlEditor(const KProperty &property, QWidget *parent)
     : KPropertyGenericSelectionEditor(parent)
     , d(new KPropertyUrlEditorPrivate(this, property))
 {
     setMainWidget(d->lineEdit);
     connect(d.data(), &KPropertyUrlEditorPrivate::commitData, this,
             [this] { emit commitData(this); });
 }
 
 KPropertyUrlEditor::~KPropertyUrlEditor() {}
 
 QUrl KPropertyUrlEditor::value() const
 {
     return d->value.toUrl();
 }
 
 void KPropertyUrlEditor::setValue(const QUrl &value)
 {
     d->setValue(value);
     const KPropertyUrlDelegate delegate;
     d->updateLineEdit(delegate.valueToString(d->value, locale()));
 }
 
 void KPropertyUrlEditor::selectButtonClicked()
 {
     QUrl url = d->getUrl();
     if (url.isValid() && d->checkAndUpdate(&url)) {
         setValue(url);
         emit commitData(this);
     }
 }
 
 bool KPropertyUrlEditor::eventFilter(QObject *o, QEvent *event)
 {
     d->processEvent(o, event);
     return KPropertyGenericSelectionEditor::eventFilter(o, event);
 }
 
 // ----
 
 KPropertyUrlDelegate::KPropertyUrlDelegate() {}
 
 QWidget *KPropertyUrlDelegate::createEditor(int type, QWidget *parent,
                                             const QStyleOptionViewItem &option,
                                             const QModelIndex &index) const
 {
     Q_UNUSED(option)
 
     const KProperty *prop = KPropertyUtils::propertyForIndex(index);
 
     if (type == KProperty::Url) {
         return new KPropertyUrlEditor(prop ? *prop : KProperty(), parent);
     } else if (type == KProperty::ComposedUrl) {
         return new KPropertyComposedUrlEditor(prop ? *prop : KProperty(), parent);
     }
 
     return nullptr;
 }
 
 QString KPropertyUrlDelegate::valueToString(const QVariant &value, const QLocale &locale) const
 {
     QUrl url;
 
     if (value.canConvert<QUrl>()) {
         url = value.toUrl();
     } else if (value.canConvert<KPropertyComposedUrl>()) {
         const KPropertyComposedUrl composedUrl = value.value<KPropertyComposedUrl>();
 
         if (composedUrl.isValid()) {
             if (!composedUrl.relativePath().isEmpty()) {
                 QUrl urlWithPath;
                 urlWithPath.setPath(composedUrl.relativePath());
                 url = urlWithPath;
             } else {
                 url = composedUrl.absoluteUrl();
             }
         } else {
             return QString();
         }
     } else {
         return QString();
     }
 
     QString s;
 
     if (url.isLocalFile()) {
         s = QDir::toNativeSeparators(url.toLocalFile());
         // TODO this assumes local files only
     } else if (url.isRelative()) {
         s = QDir::toNativeSeparators(url.toString());
     } else {
         s = url.toString();
     }
 
     if (locale.language() == QLocale::C) {
         return s;
     }
     return valueToLocalizedString(s);
 }