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/*
* SPDX-FileCopyrightText: 2007-2011 Peter Penz <[email protected]>
* SPDX-FileCopyrightText: 2007 David Faure <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "draganddrophelper.h"
#include <KIO/DropJob>
#include <KJobWidgets>
#include <QDBusConnection>
#include <QDBusMessage>
#include <QDropEvent>
#include <QMimeData>
QHash<QUrl, bool> DragAndDropHelper::m_urlListMatchesUrlCache;
bool DragAndDropHelper::urlListMatchesUrl(const QList<QUrl>& urls, const QUrl& destUrl)
{
auto iteratorResult = m_urlListMatchesUrlCache.constFind(destUrl);
if (iteratorResult != m_urlListMatchesUrlCache.constEnd()) {
return *iteratorResult;
}
const bool destUrlMatches =
std::find_if(urls.constBegin(), urls.constEnd(), [destUrl](const QUrl& url) {
return url.matches(destUrl, QUrl::StripTrailingSlash);
}) != urls.constEnd();
return *m_urlListMatchesUrlCache.insert(destUrl, destUrlMatches);
}
KIO::DropJob* DragAndDropHelper::dropUrls(const QUrl& destUrl, QDropEvent* event, QWidget* window)
{
const QMimeData* mimeData = event->mimeData();
if (mimeData->hasFormat(QStringLiteral("application/x-kde-ark-dndextract-service")) &&
mimeData->hasFormat(QStringLiteral("application/x-kde-ark-dndextract-path"))) {
const QString remoteDBusClient = mimeData->data(QStringLiteral("application/x-kde-ark-dndextract-service"));
const QString remoteDBusPath = mimeData->data(QStringLiteral("application/x-kde-ark-dndextract-path"));
QDBusMessage message = QDBusMessage::createMethodCall(remoteDBusClient, remoteDBusPath,
QStringLiteral("org.kde.ark.DndExtract"), QStringLiteral("extractSelectedFilesTo"));
message.setArguments({destUrl.toDisplayString(QUrl::PreferLocalFile)});
QDBusConnection::sessionBus().call(message);
} else {
if (urlListMatchesUrl(event->mimeData()->urls(), destUrl)) {
return nullptr;
}
// Drop into a directory or a desktop-file
KIO::DropJob *job = KIO::drop(event, destUrl);
KJobWidgets::setWindow(job, window);
return job;
}
return nullptr;
}
void DragAndDropHelper::clearUrlListMatchesUrlCache()
{
DragAndDropHelper::m_urlListMatchesUrlCache.clear();
}
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