QmlJSTools::SemanticInfo SemanticInfoUpdater::makeNewSemanticInfo(const QmlJS::Document::Ptr &doc, const QmlJS::Snapshot &snapshot)
{
using namespace QmlJS;
QmlJSTools::SemanticInfo semanticInfo;
semanticInfo.document = doc;
semanticInfo.snapshot = snapshot;
ModelManagerInterface *modelManager = ModelManagerInterface::instance();
Link link(semanticInfo.snapshot, modelManager->defaultVContext(doc->language(), doc), modelManager->builtins(doc));
semanticInfo.context = link(doc, &semanticInfo.semanticMessages);
ScopeChain *scopeChain = new ScopeChain(doc, semanticInfo.context);
semanticInfo.setRootScopeChain(QSharedPointer<const ScopeChain>(scopeChain));
if (doc->language() == Dialect::Json) {
Utils::JsonSchema *schema = QmlJSEditorPlugin::jsonManager()->schemaForFile(doc->fileName());
if (schema) {
JsonCheck jsonChecker(doc);
semanticInfo.staticAnalysisMessages = jsonChecker(schema);
}
} else {
Check checker(doc, semanticInfo.context);
semanticInfo.staticAnalysisMessages = checker();
}
return semanticInfo;
}
void QmlProfilerDetailsRewriter::documentReady(QmlJS::Document::Ptr doc)
{
// this could be triggered by an unrelated reload in Creator
if (!d->m_pendingDocs.contains(doc->fileName()))
return;
// if the file could not be opened this slot is still triggered but source will be an empty string
QString source = doc->source();
if (!source.isEmpty()) {
QTextStream st(&source, QIODevice::ReadOnly);
for (int i = d->m_pendingEvents.count()-1; i>=0; i--) {
PendingEvent ev = d->m_pendingEvents[i];
if (ev.localFile == doc->fileName()) {
d->m_pendingEvents.removeAt(i);
rewriteDetailsForLocation(st, doc, ev.requestId, ev.location);
}
}
}
d->m_pendingDocs.removeOne(doc->fileName());
if (d->m_pendingDocs.isEmpty()) {
disconnect(QmlJS::ModelManagerInterface::instance(),
SIGNAL(documentUpdated(QmlJS::Document::Ptr)),
this,
SLOT(documentReady(QmlJS::Document::Ptr)));
emit eventDetailsChanged();
}
}
static bool checkIfEditorIsQtQuick(Core::IEditor *editor)
{
if (isQmlFile(Core::EditorManager::currentEditor())) {
QmlJS::Document::Ptr document = QmlJS::ModelManagerInterface::instance()->snapshot().document(
Core::EditorManager::currentEditor()->document()->filePath());
if (!document.isNull())
return document->language() == QmlJS::Language::QmlQtQuick1
|| document->language() == QmlJS::Language::QmlQtQuick2
|| document->language() == QmlJS::Language::Qml;
}
return false;
}
void QmlJSTextEditorWidget::onDocumentUpdated(QmlJS::Document::Ptr doc)
{
if (editorDocument()->filePath() != doc->fileName())
return;
if (doc->editorRevision() != editorRevision()) {
// Maybe a dependency changed and our semantic info is now outdated.
// Ignore 0-revision documents though, we get them when a file is initially opened
// in an editor.
if (doc->editorRevision() != 0)
updateSemanticInfo();
return;
}
//qDebug() << doc->fileName() << "was reparsed";
if (doc->ast()) {
// got a correctly parsed (or recovered) file.
m_futureSemanticInfoRevision = doc->editorRevision();
m_semanticInfoUpdater->update(doc, m_modelManager->snapshot());
setExtraSelections(CodeWarningsSelection, QList<QTextEdit::ExtraSelection>());
} else if (Document::isFullySupportedLanguage(doc->language())) {
// show parsing errors
QList<QTextEdit::ExtraSelection> selections;
appendExtraSelectionsForMessages(&selections, doc->diagnosticMessages(), document());
setExtraSelections(CodeWarningsSelection, selections);
} else {
setExtraSelections(CodeWarningsSelection, QList<QTextEdit::ExtraSelection>());
}
}
static bool checkQmlDocumentForQuickTestCode(QFutureInterface<TestParseResultPtr> futureInterface,
const QmlJS::Document::Ptr &qmlJSDoc,
const Core::Id &id,
const QString &proFile = QString())
{
if (qmlJSDoc.isNull())
return false;
QmlJS::AST::Node *ast = qmlJSDoc->ast();
QTC_ASSERT(ast, return false);
TestQmlVisitor qmlVisitor(qmlJSDoc);
QmlJS::AST::Node::accept(ast, &qmlVisitor);
const QString testCaseName = qmlVisitor.testCaseName();
const TestCodeLocationAndType tcLocationAndType = qmlVisitor.testCaseLocation();
const QMap<QString, TestCodeLocationAndType> &testFunctions = qmlVisitor.testFunctions();
QuickTestParseResult *parseResult = new QuickTestParseResult(id);
parseResult->proFile = proFile;
parseResult->itemType = TestTreeItem::TestCase;
QMap<QString, TestCodeLocationAndType>::ConstIterator it = testFunctions.begin();
const QMap<QString, TestCodeLocationAndType>::ConstIterator end = testFunctions.end();
for ( ; it != end; ++it) {
const TestCodeLocationAndType &loc = it.value();
QuickTestParseResult *funcResult = new QuickTestParseResult(id);
funcResult->name = it.key();
funcResult->displayName = it.key();
funcResult->itemType = loc.m_type;
funcResult->fileName = loc.m_name;
funcResult->line = loc.m_line;
funcResult->column = loc.m_column;
funcResult->proFile = proFile;
parseResult->children.append(funcResult);
}
if (!testCaseName.isEmpty()) {
parseResult->fileName = tcLocationAndType.m_name;
parseResult->name = testCaseName;
parseResult->line = tcLocationAndType.m_line;
parseResult->column = tcLocationAndType.m_column;
}
futureInterface.reportResult(TestParseResultPtr(parseResult));
return true;
}
void QmlJsTodoItemsScanner::processDocument(QmlJS::Document::Ptr doc)
{
QList<TodoItem> itemList;
foreach (const QmlJS::AST::SourceLocation &sourceLocation, doc->engine()->comments()) {
QString source = doc->source().mid(sourceLocation.begin(), sourceLocation.length).trimmed();
// Process every line
// TODO: Do not create QStringList, just iterate through a string tracking line endings.
QStringList commentLines = source.split(QLatin1Char('\n'), QString::SkipEmptyParts);
quint32 startLine = sourceLocation.startLine;
for (int j = 0; j < commentLines.count(); ++j) {
const QString &commentLine = commentLines.at(j);
processCommentLine(doc->fileName(), commentLine, startLine + j, itemList);
}
}
emit itemsFetched(doc->fileName(), itemList);
}
QmlJSLiveTextPreview::QmlJSLiveTextPreview(const QmlJS::Document::Ptr &doc,
const QmlJS::Document::Ptr &initDoc,
ClientProxy *clientProxy,
QObject* parent)
: QObject(parent)
, m_previousDoc(doc)
, m_initialDoc(initDoc)
, m_applyChangesToQmlInspector(true)
, m_clientProxy(clientProxy)
{
Q_ASSERT(doc->fileName() == initDoc->fileName());
m_filename = doc->fileName();
connect(modelManager(), SIGNAL(documentChangedOnDisk(QmlJS::Document::Ptr)),
SLOT(documentChanged(QmlJS::Document::Ptr)));
if (m_clientProxy.data()) {
connect(m_clientProxy.data(), SIGNAL(objectTreeUpdated()), SLOT(updateDebugIds()));
}
}
QString ObjectPropertiesView::propertyBaseClass(const QDeclarativeDebugObjectReference &object, const QDeclarativeDebugPropertyReference &property, int &depth)
{
ExtensionSystem::PluginManager *pluginManager = ExtensionSystem::PluginManager::instance();
QmlJSEditor::ModelManagerInterface *modelManager = pluginManager->getObject<QmlJSEditor::ModelManagerInterface>();
QmlJS::Snapshot snapshot = modelManager->snapshot();
QmlJS::Document::Ptr document = snapshot.document(object.source().url().path());
if (document.isNull()) {
QFile inFile(object.source().url().path());
QString contents;
if (inFile.open(QIODevice::ReadOnly)) {
QTextStream ins(&inFile);
contents = ins.readAll();
inFile.close();
}
document = QmlJS::Document::create(object.source().url().path());
document->setSource(contents);
if (!document->parse())
return QString();
snapshot.insert(document);
}
PropertyTypeFinder find(document, snapshot, modelManager->importPaths());
QString baseClassName = find(object.source().lineNumber(), object.source().columnNumber(), property.name());
if (baseClassName.isEmpty()) {
if (!object.idString().isEmpty())
baseClassName = object.idString();
else
baseClassName = QString("<%1>").arg(object.className());
}
depth = find.depth();
return baseClassName;
}
void QmlProfilerDetailsRewriter::rewriteDetailsForLocation(QTextStream &textDoc,
QmlJS::Document::Ptr doc, int requestId, const QmlDebug::QmlEventLocation &location)
{
PropertyVisitor propertyVisitor;
QmlJS::AST::Node *node = propertyVisitor(doc->ast(), location.line, location.column);
if (!node)
return;
qint64 startPos = node->firstSourceLocation().begin();
qint64 len = node->lastSourceLocation().end() - startPos;
textDoc.seek(startPos);
QString details = textDoc.read(len).replace(QLatin1Char('\n'), QLatin1Char(' ')).simplified();
emit rewriteDetailsString(requestId, details);
}
void QmlJsTodoItemsScanner::documentUpdated(QmlJS::Document::Ptr doc)
{
if (shouldProcessFile(doc->fileName()))
processDocument(doc);
}
QmlJSRefactoringFile::QmlJSRefactoringFile(TextEditor::BaseTextEditorWidget *editor, QmlJS::Document::Ptr document)
: RefactoringFile(editor)
, m_qmljsDocument(document)
{
m_fileName = document->fileName();
}
void LocatorData::onDocumentUpdated(const QmlJS::Document::Ptr &doc)
{
QList<Entry> entries = FunctionFinder().run(doc);
m_entries.insert(doc->fileName(), entries);
}