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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "qmlpreviewplugin.h"
#include "qmlpreviewclient.h"
#include "qmldebugtranslationclient.h"
#include "qmlpreviewfileontargetfinder.h"
#include <qmldebug/qmldebugconnectionmanager.h>
#include <QtTaskTree/QTaskTree>
#include <utils/fileinprojectfinder.h>
#include <utils/filesystemwatcher.h>
namespace ProjectExplorer { class BuildConfiguration; }
namespace QmlPreview {
class QmlPreviewConnectionManager : public QmlDebug::QmlDebugConnectionManager
{
Q_OBJECT
public:
virtual ~QmlPreviewConnectionManager();
explicit QmlPreviewConnectionManager(QObject *parent = nullptr);
void setBuildConfiguration(ProjectExplorer::BuildConfiguration *bc);
void setFileLoader(QmlPreviewFileLoader fileLoader);
void setFileClassifier(QmlPreviewFileClassifier fileClassifier);
void setFpsHandler(QmlPreviewFpsHandler fpsHandler);
void setQmlDebugTranslationClientCreator(QmlDebugTranslationClientFactoryFunction creator);
signals:
void loadFile(const QString &filename, const QString &changedFile, const QByteArray &contents);
void zoom(float zoomFactor);
void language(const QString &locale);
void rerun();
void restart();
protected:
void createClients() override;
void destroyClients() override;
private:
void createPreviewClient();
void createDebugTranslationClient();
void clearClient(QObject *client);
QUrl findValidI18nDirectoryAsUrl(const QString &locale);
Utils::FileInProjectFinder m_projectFileFinder;
QmlPreviewFileOnTargetFinder m_targetFileFinder;
QPointer<QmlPreviewClient> m_qmlPreviewClient;
std::unique_ptr<QmlDebugTranslationClient> m_qmlDebugTranslationClient;
Utils::FileSystemWatcher m_fileSystemWatcher;
QUrl m_lastLoadedUrl;
QString m_lastUsedLanguage;
QmlPreviewFileLoader m_fileLoader = nullptr;
QmlPreviewFileClassifier m_fileClassifier = nullptr;
QmlPreviewFpsHandler m_fpsHandler = nullptr;
QmlDebugTranslationClientFactoryFunction m_createDebugTranslationClientMethod;
};
class QmlPreviewConnectionManagerTaskAdapter final
{
public:
~QmlPreviewConnectionManagerTaskAdapter()
{
if (m_task)
m_task->disconnectFromServer();
}
void operator()(QmlPreviewConnectionManager *task, QTaskInterface *iface)
{
m_task = task;
QObject::connect(task, &QmlPreviewConnectionManager::connectionClosed, iface, [iface] {
iface->reportDone(QtTaskTree::DoneResult::Success);
}, Qt::SingleShotConnection);
QObject::connect(task, &QmlPreviewConnectionManager::connectionFailed, iface, [iface] {
iface->reportDone(QtTaskTree::DoneResult::Error);
}, Qt::SingleShotConnection);
task->connectToServer();
}
private:
QmlPreviewConnectionManager *m_task = nullptr;
};
using QmlPreviewConnectionManagerTask
= QCustomTask<QmlPreviewConnectionManager, QmlPreviewConnectionManagerTaskAdapter>;
} // namespace QmlPreview
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