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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <qmljs/qmljs_global.h>
#include <qmljs/persistenttrie.h>
#include <qmljs/qmljsdialect.h>
#include <QString>
#include <QHash>
QT_FORWARD_DECLARE_CLASS(QTextStream)
namespace Utils { class JsonObjectValue; }
namespace QmlJS {
/* !
\class QmlJS::QmlBundle
A Qmlbundle represents a set of qml libraries, with a list of their exports
Note that searchPaths, installPaths and implicitImports are PersistentTries
and not QStringLists.
This makes merging easier, and the order is not important for our use case.
*/
class QMLJS_EXPORT QmlBundle
{
typedef PersistentTrie::Trie Trie;
public:
QmlBundle();
QmlBundle(const QString &name,
const Trie &searchPaths,
const Trie &installPaths,
const Trie &supportedImports,
const Trie &implicitImports);
QString name() const;
Trie installPaths() const;
Trie searchPaths() const;
Trie implicitImports() const;
Trie supportedImports() const;
void merge(const QmlBundle &o);
void intersect(const QmlBundle &o);
QmlBundle mergeF(const QmlBundle &o) const;
QmlBundle intersectF(const QmlBundle &o) const;
bool isEmpty() const;
void replaceVars(const QHash<QString, QString> &replacements);
QmlBundle replaceVarsF(const QHash<QString, QString> &replacements) const;
bool writeTo(const QString &path) const;
bool writeTo(QTextStream &stream, const QString &indent = QString()) const;
QString toString(const QString &indent = QString());
bool readFrom(QString path, QStringList *errors);
bool operator==(const QmlBundle &o) const;
bool operator!=(const QmlBundle &o) const;
private:
static void printEscaped(QTextStream &s, const QString &str);
static void writeTrie(QTextStream &stream, const Trie &t, const QString &indent);
QStringList maybeReadTrie(Trie &trie, Utils::JsonObjectValue *config, const QString &path,
const QString &propertyName, bool required = false);
QString m_name;
Trie m_searchPaths;
Trie m_installPaths;
Trie m_supportedImports;
Trie m_implicitImports;
};
class QMLJS_EXPORT QmlLanguageBundles
{
public:
QmlBundle bundleForLanguage(Dialect l) const;
void mergeBundleForLanguage(Dialect l, const QmlBundle &bundle);
QList<Dialect> languages() const;
void mergeLanguageBundles(const QmlLanguageBundles &);
private:
QHash<Dialect,QmlBundle> m_bundles;
};
} // namespace QmlJS
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