src/plugins/qmldesigner/designercore/projectstorage/projectstorageupdater.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154

// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0

#pragma once

#include "filestatus.h"
#include "nonlockingmutex.h"
#include "projectstorageids.h"
#include "projectstoragepathwatchertypes.h"
#include "projectstoragetypes.h"

#include <qmljs/parser/qmldirparser_p.h>

#include <QStringList>

#include <vector>

namespace Sqlite {
class Database;
}

namespace QmlDesigner {
class FileSystemInterface;
class ProjectStorageInterface;
template<typename ProjectStorage, typename Mutex>
class SourcePathCache;
class FileStatusCache;
template<typename Database>
class ProjectStorage;
class QmlDocumentParserInterface;
class QmlTypesParserInterface;

class ProjectStorageUpdater
{
public:
    using PathCache = SourcePathCache<ProjectStorage<Sqlite::Database>, NonLockingMutex>;

    ProjectStorageUpdater(FileSystemInterface &fileSystem,
                          ProjectStorageInterface &projectStorage,
                          FileStatusCache &fileStatusCache,
                          PathCache &pathCache,
                          QmlDocumentParserInterface &qmlDocumentParser,
                          QmlTypesParserInterface &qmlTypesParser)
        : m_fileSystem{fileSystem}
        , m_projectStorage{projectStorage}
        , m_fileStatusCache{fileStatusCache}
        , m_pathCache{pathCache}
        , m_qmlDocumentParser{qmlDocumentParser}
        , m_qmlTypesParser{qmlTypesParser}
    {}

    void update(QStringList directories, QStringList qmlTypesPaths);
    void pathsWithIdsChanged(const std::vector<IdPaths> &idPaths);

    struct Component
    {
        Utils::SmallString fileName;
        Utils::SmallString typeName;
        ModuleId moduleId;
        int majorVersion = -1;
        int minorVersion = -1;
    };

    using Components = std::vector<Component>;

    class ComponentRange
    {
    public:
        using const_iterator = Components::const_iterator;

        ComponentRange(const_iterator begin, const_iterator end)
            : m_begin{begin}
            , m_end{end}
        {}

        std::size_t size() const { return static_cast<std::size_t>(std::distance(m_begin, m_end)); }

        const_iterator begin() const { return m_begin; }
        const_iterator end() const { return m_end; }

    private:
        const_iterator m_begin;
        const_iterator m_end;
    };

    enum class FileState {
        NotChanged,
        Changed,
        NotExists,
    };

private:

    void updateQmlTypes(const QStringList &qmlTypesPaths,
                        Storage::Synchronization::SynchronizationPackage &package,
                        SourceIds &notUpdatedFileStatusSourceIds,
                        SourceIds &notUpdatedSourceIds);
    void updateDirectories(const QStringList &directories,
                           Storage::Synchronization::SynchronizationPackage &package,
                           SourceIds &notUpdatedFileStatusSourceIds,
                           SourceIds &notUpdatedSourceIds);

    void parseTypeInfos(const QStringList &typeInfos,
                        const QList<QmlDirParser::Import> &qmldirDependencies,
                        const QList<QmlDirParser::Import> &qmldirImports,
                        SourceId qmldirSourceId,
                        Utils::SmallStringView directoryPath,
                        ModuleId moduleId,
                        Storage::Synchronization::SynchronizationPackage &package,
                        SourceIds &notUpdatedFileStatusSourceIds,
                        SourceIds &notUpdatedSourceIds);
    void parseProjectDatas(const Storage::Synchronization::ProjectDatas &projectDatas,
                           Storage::Synchronization::SynchronizationPackage &package,
                           SourceIds &notUpdatedFileStatusSourceIds,
                           SourceIds &notUpdatedSourceIds,
                           Utils::SmallStringView directoryPath);
    FileState parseTypeInfo(const Storage::Synchronization::ProjectData &projectData,
                            Utils::SmallStringView qmltypesPath,
                            Storage::Synchronization::SynchronizationPackage &package,
                            SourceIds &notUpdatedFileStatusSourceIds,
                            SourceIds &notUpdatedSourceIds);
    void parseQmlComponents(Components components,
                            SourceId qmldirSourceId,
                            SourceContextId directoryId,
                            Storage::Synchronization::SynchronizationPackage &package,
                            SourceIds &notUpdatedFileStatusSourceIds);
    void parseQmlComponent(Utils::SmallStringView fileName,
                           Utils::SmallStringView directory,
                           Storage::Synchronization::ExportedTypes exportedTypes,
                           SourceId qmldirSourceId,
                           Storage::Synchronization::SynchronizationPackage &package,
                           SourceIds &notUpdatedFileStatusSourceIds);
    void parseQmlComponent(Utils::SmallStringView fileName,
                           Utils::SmallStringView filePath,
                           Utils::SmallStringView directoryPath,
                           SourceId sourceId,
                           Storage::Synchronization::SynchronizationPackage &package,
                           SourceIds &notUpdatedFileStatusSourceIds);

    FileState fileState(SourceId sourceId,
                        FileStatuses &fileStatuses,
                        SourceIds &updatedSourceIds,
                        SourceIds &notUpdatedSourceIds) const;

private:
    FileSystemInterface &m_fileSystem;
    ProjectStorageInterface &m_projectStorage;
    FileStatusCache &m_fileStatusCache;
    PathCache &m_pathCache;
    QmlDocumentParserInterface &m_qmlDocumentParser;
    QmlTypesParserInterface &m_qmlTypesParser;
};

} // namespace QmlDesigner