diff options
author | Ulf Hermann <ulf.hermann@qt.io> | 2019-09-13 11:34:08 +0200 |
---|---|---|
committer | Ulf Hermann <ulf.hermann@qt.io> | 2019-09-25 10:03:07 +0200 |
commit | 531cf90305ae50920b2e597dd0758fdb82ad88b0 (patch) | |
tree | 1de7f94a8c4fd2c0b14317d3cd3acfa5f0d8f8ab /tools/qmllint/findunqualified.cpp | |
parent | 94a675cc7c2b90374d307fbeb70e590b7c5a733d (diff) |
Make qmllint read qmldir files and qmltypes files in app directory
This makes it possible to resolve components which were either directly
registered in the application or specified as composite types in qmldir
files.
Change-Id: I42482563f31ac780d6b37e62375d09d122c4a308
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'tools/qmllint/findunqualified.cpp')
-rw-r--r-- | tools/qmllint/findunqualified.cpp | 74 |
1 files changed, 59 insertions, 15 deletions
diff --git a/tools/qmllint/findunqualified.cpp b/tools/qmllint/findunqualified.cpp index 52cc36aeeb..799602d225 100644 --- a/tools/qmllint/findunqualified.cpp +++ b/tools/qmllint/findunqualified.cpp @@ -39,8 +39,18 @@ #include <private/qqmljslexer_p.h> #include <private/qqmljsparser_p.h> #include <private/qv4codegen_p.h> +#include <private/qqmldirparser_p.h> -static QQmlJS::TypeDescriptionReader createReaderForFile(QString const &filename) +static QQmlDirParser createQmldirParserForFile(const QString &filename) +{ + QFile f(filename); + f.open(QFile::ReadOnly); + QQmlDirParser parser; + parser.parse(f.readAll()); + return parser; +} + +static QQmlJS::TypeDescriptionReader createQmltypesReaderForFile(QString const &filename) { QFile f(filename); f.open(QFile::ReadOnly); @@ -58,13 +68,12 @@ void FindUnqualifiedIDVisitor::leaveEnvironment() m_currentScope = m_currentScope->parentScope(); } -enum ImportVersion { FullyVersioned, PartiallyVersioned, Unversioned }; +enum ImportVersion { FullyVersioned, PartiallyVersioned, Unversioned, BasePath }; -QStringList completeQmltypesPaths(const QString &uri, const QStringList &basePaths, int vmaj, int vmin) +QStringList completeImportPaths(const QString &uri, const QStringList &basePaths, int vmaj, int vmin) { static const QLatin1Char Slash('/'); static const QLatin1Char Backslash('\\'); - static const QLatin1String SlashPluginsDotQmltypes("/plugins.qmltypes"); const QVector<QStringRef> parts = uri.splitRef(QLatin1Char('.'), QString::SkipEmptyParts); @@ -94,7 +103,7 @@ QStringList completeQmltypesPaths(const QString &uri, const QStringList &basePat return str; }; - for (int version = FullyVersioned; version <= Unversioned; ++version) { + for (int version = FullyVersioned; version <= BasePath; ++version) { const QString ver = versionString(vmaj, vmin, static_cast<ImportVersion>(version)); for (const QString &path : basePaths) { @@ -102,20 +111,23 @@ QStringList completeQmltypesPaths(const QString &uri, const QStringList &basePat if (!dir.endsWith(Slash) && !dir.endsWith(Backslash)) dir += Slash; - // append to the end - qmlDirPathsPaths += dir + joinStringRefs(parts, Slash) + ver + SlashPluginsDotQmltypes; + if (version == BasePath) { + qmlDirPathsPaths += dir; + } else { + // append to the end + qmlDirPathsPaths += dir + joinStringRefs(parts, Slash) + ver; + } - if (version != Unversioned) { + if (version < Unversioned) { // insert in the middle for (int index = parts.count() - 2; index >= 0; --index) { qmlDirPathsPaths += dir + joinStringRefs(parts.mid(0, index + 1), Slash) + ver + Slash - + joinStringRefs(parts.mid(index + 1), Slash) + SlashPluginsDotQmltypes; + + joinStringRefs(parts.mid(index + 1), Slash); } } } } - return qmlDirPathsPaths; } @@ -128,18 +140,50 @@ void FindUnqualifiedIDVisitor::importHelper(QString id, QString prefix, int majo m_alreadySeenImports.insert(importId); } id = id.replace(QLatin1String("/"), QLatin1String(".")); - auto qmltypesPaths = completeQmltypesPaths(id, m_qmltypeDirs, major, minor); + auto qmltypesPaths = completeImportPaths(id, m_qmltypeDirs, major, minor); QHash<QString, LanguageUtils::FakeMetaObject::ConstPtr> objects; QList<QQmlJS::ModuleApiInfo> moduleApis; QStringList dependencies; + static const QLatin1String SlashPluginsDotQmltypes("/plugins.qmltypes"); + static const QLatin1String SlashQmldir("/qmldir"); for (auto const &qmltypesPath : qmltypesPaths) { - if (QFile::exists(qmltypesPath)) { - auto reader = createReaderForFile(qmltypesPath); + if (QFile::exists(qmltypesPath + SlashQmldir)) { + auto reader = createQmldirParserForFile(qmltypesPath + SlashQmldir); + const auto imports = reader.imports(); + for (const QString &import : imports) + importHelper(import, prefix, major, minor); + + QHash<QString, LanguageUtils::FakeMetaObject *> qmlComponents; + const auto components = reader.components(); + for (auto it = components.begin(), end = components.end(); it != end; ++it) { + const QString filePath = qmltypesPath + QLatin1Char('/') + it->fileName; + if (!QFile::exists(filePath)) { + m_colorOut.write(QLatin1String("warning: "), Warning); + m_colorOut.write(it->fileName + QLatin1String(" is listed as component in ") + + qmltypesPath + SlashQmldir + + QLatin1String(" but does not exist.\n")); + continue; + } + + auto mo = qmlComponents.find(it.key()); + if (mo == qmlComponents.end()) + mo = qmlComponents.insert(it.key(), localQmlFile2FakeMetaObject(filePath)); + + (*mo)->addExport( + it.key(), reader.typeNamespace(), + LanguageUtils::ComponentVersion(it->majorVersion, it->minorVersion)); + } + for (auto it = qmlComponents.begin(), end = qmlComponents.end(); it != end; ++it) { + objects.insert(it.key(), + QSharedPointer<const LanguageUtils::FakeMetaObject>(it.value())); + } + } + if (QFile::exists(qmltypesPath + SlashPluginsDotQmltypes)) { + auto reader = createQmltypesReaderForFile(qmltypesPath + SlashPluginsDotQmltypes); auto succ = reader(&objects, &moduleApis, &dependencies); if (!succ) m_colorOut.writeUncolored(reader.errorMessage()); - break; } } for (auto const &dependency : qAsConst(dependencies)) { @@ -367,7 +411,7 @@ bool FindUnqualifiedIDVisitor::visit(QQmlJS::AST::UiProgram *) QDirIterator it { dir, QStringList() << QLatin1String("builtins.qmltypes"), QDir::NoFilter, QDirIterator::Subdirectories }; while (it.hasNext()) { - auto reader = createReaderForFile(it.next()); + auto reader = createQmltypesReaderForFile(it.next()); auto succ = reader(&objects, &moduleApis, &dependencies); if (!succ) m_colorOut.writeUncolored(reader.errorMessage()); |