diff options
Diffstat (limited to 'src/qml/compiler/qqmlirbuilder.cpp')
| -rw-r--r-- | src/qml/compiler/qqmlirbuilder.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/qml/compiler/qqmlirbuilder.cpp b/src/qml/compiler/qqmlirbuilder.cpp index 6dcf07d66c..546394bcfd 100644 --- a/src/qml/compiler/qqmlirbuilder.cpp +++ b/src/qml/compiler/qqmlirbuilder.cpp @@ -807,6 +807,28 @@ bool IRBuilder::visit(QQmlJS::AST::UiPragma *node) pragma->type = Pragma::Singleton; } else if (node->name == QStringLiteral("Strict")) { pragma->type = Pragma::Strict; + } else if (node->name == QStringLiteral("ComponentBehavior")) { + for (const Pragma *prev : _pragmas) { + if (prev->type != Pragma::ComponentBehavior) + continue; + recordError(node->pragmaToken, + QCoreApplication::translate( + "QQmlParser", "Multiple component behavior pragmas found")); + return false; + } + + pragma->type = Pragma::ComponentBehavior; + if (node->value == QLatin1String("Bound")) { + pragma->componentBehavior = Pragma::Bound; + } else if (node->value == QLatin1String("Unbound")) { + pragma->componentBehavior = Pragma::Unbound; + } else { + recordError(node->pragmaToken, + QCoreApplication::translate( + "QQmlParser", "Unknown component behavior '%1' in pragma") + .arg(node->value)); + return false; + } } else if (node->name == QStringLiteral("ListPropertyAssignBehavior")) { for (const Pragma *prev : _pragmas) { if (prev->type != Pragma::ListPropertyAssignBehavior) @@ -1544,6 +1566,17 @@ void QmlUnitGenerator::generate(Document &output, const QV4::CompiledData::Depen case Pragma::Strict: createdUnit->flags |= Unit::IsStrict; break; + case Pragma::ComponentBehavior: + // ### Qt7: Change the default to Bound by reverting the meaning of the flag. + switch (p->componentBehavior) { + case Pragma::Bound: + createdUnit->flags |= Unit::ComponentsBound; + break; + case Pragma::Unbound: + // this is the default + break; + } + break; case Pragma::ListPropertyAssignBehavior: switch (p->listPropertyAssignBehavior) { case Pragma::Replace: |