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QmlJS: Simplify document and library updating.

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It is now guaranteed that the ModelManager's snapshot will be updated
before the documentChanged/libraryInfoChanged signals are emitted.
Whether the updated document/library is already in the snapshot or not
was undefined before.

Task-number: QTCREATORBUG-2640
Reviewed-by: Roberto Raggi
This commit is contained in:
Christian Kamm
2010-10-15 10:06:59 +02:00
parent 268640b755
commit a9b4a25a68
2 changed files with 18 additions and 28 deletions
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39
src/plugins/qmljseditor/qmljsmodelmanager.cpp
View File

@@ -69,11 +69,6 @@ ModelManager::ModelManager(QObject *parent):
qRegisterMetaType<QmlJS::Document::Ptr>("QmlJS::Document::Ptr");
qRegisterMetaType<QmlJS::LibraryInfo>("QmlJS::LibraryInfo");
connect(this, SIGNAL(documentUpdated(QmlJS::Document::Ptr)),
this, SLOT(onDocumentUpdated(QmlJS::Document::Ptr)));
connect(this, SIGNAL(libraryInfoUpdated(QString,QmlJS::LibraryInfo)),
this, SLOT(onLibraryInfoUpdated(QString,QmlJS::LibraryInfo)));
loadQmlTypeDescriptions();
m_defaultImportPaths << environmentImportPaths();
@@ -215,24 +210,22 @@ void ModelManager::updateProjectInfo(const ProjectInfo &pinfo)
void ModelManager::emitDocumentChangedOnDisk(Document::Ptr doc)
{ emit documentChangedOnDisk(doc); }
void ModelManager::emitDocumentUpdated(Document::Ptr doc)
{ emit documentUpdated(doc); }
void ModelManager::onDocumentUpdated(Document::Ptr doc)
void ModelManager::updateDocument(Document::Ptr doc)
{
QMutexLocker locker(&m_mutex);
_snapshot.insert(doc);
{
QMutexLocker locker(&m_mutex);
_snapshot.insert(doc);
}
emit documentUpdated(doc);
}
void ModelManager::emitLibraryInfoUpdated(const QString &path, const LibraryInfo &info)
{ emit libraryInfoUpdated(path, info); }
void ModelManager::onLibraryInfoUpdated(const QString &path, const LibraryInfo &info)
void ModelManager::updateLibraryInfo(const QString &path, const LibraryInfo &info)
{
QMutexLocker locker(&m_mutex);
_snapshot.insertLibraryInfo(path, info);
{
QMutexLocker locker(&m_mutex);
_snapshot.insertLibraryInfo(path, info);
}
emit libraryInfoUpdated(path, info);
}
static QStringList qmlFilesInDirectory(const QString &path)
@@ -318,7 +311,7 @@ static void findNewLibraryImports(const Document::Ptr &doc, const Snapshot &snap
qmldirParser.setSource(qmldirData);
qmldirParser.parse();
modelManager->emitLibraryInfoUpdated(QFileInfo(qmldirFile).absolutePath(),
modelManager->updateLibraryInfo(QFileInfo(qmldirFile).absolutePath(),
LibraryInfo(qmldirParser));
// scan the qml files in the library
@@ -405,7 +398,7 @@ void ModelManager::parse(QFutureInterface<void> &future,
files.append(file);
}
modelManager->emitDocumentUpdated(doc);
modelManager->updateDocument(doc);
if (emitDocChangedOnDisk)
modelManager->emitDocumentChangedOnDisk(doc);
}
@@ -554,7 +547,7 @@ void ModelManager::qmlPluginTypeDumpDone(int exitCode)
}
if (!libraryPath.isEmpty())
emitLibraryInfoUpdated(libraryPath, libraryInfo);
updateLibraryInfo(libraryPath, libraryInfo);
}
void ModelManager::qmlPluginTypeDumpError(QProcess::ProcessError)
@@ -572,6 +565,6 @@ void ModelManager::qmlPluginTypeDumpError(QProcess::ProcessError)
if (!libraryPath.isEmpty()) {
LibraryInfo libraryInfo = _snapshot.libraryInfo(libraryPath);
libraryInfo.setDumped(true);
emitLibraryInfoUpdated(libraryPath, libraryInfo);
updateLibraryInfo(libraryPath, libraryInfo);
}
}

7
src/plugins/qmljseditor/qmljsmodelmanager.h
View File

@@ -65,8 +65,8 @@ public:
virtual ProjectInfo projectInfo(ProjectExplorer::Project *project) const;
virtual void updateProjectInfo(const ProjectInfo &pinfo);
void emitDocumentUpdated(QmlJS::Document::Ptr doc);
void emitLibraryInfoUpdated(const QString &path, const QmlJS::LibraryInfo &info);
void updateDocument(QmlJS::Document::Ptr doc);
void updateLibraryInfo(const QString &path, const QmlJS::LibraryInfo &info);
void emitDocumentChangedOnDisk(QmlJS::Document::Ptr doc);
virtual QStringList importPaths() const;
@@ -78,9 +78,6 @@ Q_SIGNALS:
void libraryInfoUpdated(const QString &path, const QmlJS::LibraryInfo &info);
private Q_SLOTS:
// this should be executed in the GUI thread.
void onDocumentUpdated(QmlJS::Document::Ptr doc);
void onLibraryInfoUpdated(const QString &path, const QmlJS::LibraryInfo &info);
void onLoadPluginTypes(const QString &libraryPath, const QString &importPath, const QString &importUri);
void qmlPluginTypeDumpDone(int exitCode);
void qmlPluginTypeDumpError(QProcess::ProcessError error);