Create less BindingWrappers

Instead create QmlContext's directly as they are the only
thing used from the binding wrapper.

Change-Id: If3a987134dee9e85b6a76ed74aacd76b19279117
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

2 files changed, 2 insertions, 18 deletions

diff --git a/src/qml/jsruntime/qv4script.cpp b/src/qml/jsruntime/qv4script.cpp
index 14b8b878bd..7067d10e22 100644
--- a/src/qml/jsruntime/qv4script.cpp
+++ b/src/qml/jsruntime/qv4script.cpp
@@ -104,18 +104,6 @@ Heap::QmlBindingWrapper::QmlBindingWrapper(QV4::ExecutionContext *scope, Functio
     internalClass->engine->popContext();
 }
 
-Heap::QmlBindingWrapper::QmlBindingWrapper(QV4::ExecutionContext *scope, QV4::QmlContextWrapper *qml)
-    : Heap::FunctionObject(scope, scope->d()->engine->id_eval(), /*createProto = */ false)
-{
-    Q_ASSERT(scope->inUse());
-
-    Scope s(scope);
-    Scoped<QV4::QmlBindingWrapper> protectThis(s, this);
-
-    this->scope = scope->newQmlContext(qml);
-    internalClass->engine->popContext();
-}
-
 ReturnedValue QmlBindingWrapper::call(const Managed *that, CallData *callData)
 {
     const QmlBindingWrapper *This = static_cast<const QmlBindingWrapper *>(that);
@@ -152,8 +140,8 @@ Heap::FunctionObject *QmlBindingWrapper::createQmlCallableForFunction(QQmlContex
     QV4::Scope valueScope(engine);
     QV4::Scoped<QmlContextWrapper> qmlScopeObject(valueScope, QV4::QmlContextWrapper::qmlScope(engine, qmlContext, scopeObject));
     ScopedContext global(valueScope, valueScope.engine->rootContext());
-    QV4::Scoped<QV4::QmlBindingWrapper> wrapper(valueScope, engine->memoryManager->alloc<QV4::QmlBindingWrapper>(global, qmlScopeObject));
-    QV4::Scoped<QmlContext> wrapperContext(valueScope, wrapper->context());
+    QV4::Scoped<QmlContext> wrapperContext(valueScope, global->newQmlContext(qmlScopeObject));
+    engine->popContext();
 
     if (!signalParameters.isEmpty()) {
         if (error)
diff --git a/src/qml/jsruntime/qv4script_p.h b/src/qml/jsruntime/qv4script_p.h
index 22714496f8..fad011f88a 100644
--- a/src/qml/jsruntime/qv4script_p.h
+++ b/src/qml/jsruntime/qv4script_p.h
@@ -88,8 +88,6 @@ struct ContextStateSaver {
 namespace Heap {
 struct QmlBindingWrapper : Heap::FunctionObject {
     QmlBindingWrapper(QV4::ExecutionContext *scope, Function *f, QV4::QmlContextWrapper *qml);
-    // Constructor for QML functions and signal handlers, resulting binding wrapper is not callable!
-    QmlBindingWrapper(QV4::ExecutionContext *scope, QV4::QmlContextWrapper *qml);
 };
 
 }
@@ -99,8 +97,6 @@ struct Q_QML_EXPORT QmlBindingWrapper : FunctionObject {
 
     static ReturnedValue call(const Managed *that, CallData *callData);
 
-    Heap::QmlContext *context() const { return static_cast<Heap::QmlContext *>(d()->scope.ptr); }
-
     static Heap::FunctionObject *createQmlCallableForFunction(QQmlContextData *qmlContext, QObject *scopeObject, QV4::Function *runtimeFunction,
                                                               const QList<QByteArray> &signalParameters = QList<QByteArray>(), QString *error = 0);
 };