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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "qtsupport_global.h"
#include "baseqtversion.h"
namespace QtSupport {
namespace Internal { class QtSupportPlugin; }
class QTSUPPORT_EXPORT QtVersionManager final : public QObject
{
Q_OBJECT
public:
static QtVersionManager *instance();
static bool isLoaded();
// This will *always* return at least one (Qt in Path), even if that is
// unconfigured. The lists here are in load-time order! Use sortVersions(...) if you
// need a list sorted by Qt Version number.
//
// Note: DO NOT STORE THESE POINTERS!
// The QtVersionManager may delete them at random times and you will
// need to get a new pointer by calling this function again!
static QtVersions versions(const QtVersion::Predicate &predicate = {});
static QtVersion *version(int id);
static QtVersion *version(const QtVersion::Predicate &predicate);
// Sorting is potentially expensive since it might require qmake --query to run for each version!
static QtVersions sortVersions(const QtVersions &input);
static void addVersion(QtVersion *version);
static void removeVersion(QtVersion *version);
// Call latest in extensionsInitialized of plugin depending on QtSupport
static void registerExampleSet(const QString &displayName,
const QString &manifestPath,
const QString &examplesPath);
signals:
// content of QtVersion objects with qmake path might have changed
void qtVersionsChanged(const QList<int> &addedIds, const QList<int> &removedIds = {},
const QList<int> &changedIds = {});
void qtVersionsLoaded();
private:
QtVersionManager() = default;
// for getUniqueId();
friend class QtVersion;
friend class QtVersionFactory;
friend class QtVersionManagerImpl;
friend class Internal::QtSettingsPageWidget;
friend class Internal::QtSupportPlugin;
static void initialized();
static void shutdown();
enum class DocumentationSetting { HighestOnly, All, None };
// Used by QtOptionsPage
static void setNewQtVersions(const QtVersions &newVersions);
static void setDocumentationSetting(const DocumentationSetting &setting);
static DocumentationSetting documentationSetting();
// Used by QtVersion
static int getUniqueId();
};
} // namespace QtSupport
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