| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QQMLDOMFILEWRITER_P |
| 5 | #define QQMLDOMFILEWRITER_P |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include "qqmldom_global.h" |
| 19 | #include "qqmldomfunctionref_p.h" |
| 20 | |
| 21 | #include <QtCore/QFile> |
| 22 | #include <QtCore/QStringList> |
| 23 | #include <QtCore/QCoreApplication> |
| 24 | |
| 25 | QT_BEGIN_NAMESPACE |
| 26 | namespace QQmlJS { |
| 27 | namespace Dom { |
| 28 | |
| 29 | class QMLDOM_EXPORT FileWriter |
| 30 | { |
| 31 | Q_GADGET |
| 32 | Q_DECLARE_TR_FUNCTIONS(FileWriter) |
| 33 | public: |
| 34 | enum class Status { ShouldWrite, DidWrite, SkippedEqual, SkippedDueToFailure }; |
| 35 | |
| 36 | FileWriter() = default; |
| 37 | |
| 38 | ~FileWriter() |
| 39 | { |
| 40 | if (!silentWarnings) |
| 41 | for (QString w : warnings) |
| 42 | qWarning() << w; |
| 43 | if (shouldRemoveTempFile) |
| 44 | tempFile.remove(); |
| 45 | } |
| 46 | |
| 47 | Status write(QString targetFile, function_ref<bool(QTextStream &)> write, int nBk = 2); |
| 48 | |
| 49 | bool shouldRemoveTempFile = false; |
| 50 | bool silentWarnings = false; |
| 51 | Status status = Status::SkippedDueToFailure; |
| 52 | QString targetFile; |
| 53 | QFile tempFile; |
| 54 | QStringList newBkFiles; |
| 55 | QStringList warnings; |
| 56 | |
| 57 | private: |
| 58 | Q_DISABLE_COPY_MOVE(FileWriter) |
| 59 | }; |
| 60 | |
| 61 | } // namespace Dom |
| 62 | } // namespace QQmlJS |
| 63 | QT_END_NAMESPACE |
| 64 | #endif |
| 65 |