Merge branch '4.7' of git@scm.dev.nokia.troll.no:qt/qt-qml into 4.7

4 files changed, 15 insertions, 8 deletions

diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp
index 32c746f..5a2f3b5 100644
--- a/src/declarative/qml/qdeclarativecompiler.cpp
+++ b/src/declarative/qml/qdeclarativecompiler.cpp
@@ -983,12 +983,15 @@ void QDeclarativeCompiler::genObjectBody(QDeclarativeParser::Object *obj)
 
         } else if (v->type == Value::SignalExpression) {
 
+            BindingContext ctxt = compileState.signalExpressions.value(v);
+
             QDeclarativeInstruction store;
             store.type = QDeclarativeInstruction::StoreSignal;
             store.line = v->location.start.line;
             store.storeSignal.signalIndex = prop->index;
             store.storeSignal.value =
                 output->indexForString(v->value.asScript().trimmed());
+            store.storeSignal.context = ctxt.stack;
             output->bytecode << store;
 
         }
@@ -1321,7 +1324,7 @@ QMetaMethod QDeclarativeCompiler::findSignalByName(const QMetaObject *mo, const
 }
 
 bool QDeclarativeCompiler::buildSignal(QDeclarativeParser::Property *prop, QDeclarativeParser::Object *obj,
-                              const BindingContext &ctxt)
+                                       const BindingContext &ctxt)
 {
     Q_ASSERT(obj->metaObject());
     Q_ASSERT(!prop->isEmpty());
@@ -1357,6 +1360,8 @@ bool QDeclarativeCompiler::buildSignal(QDeclarativeParser::Property *prop, QDecl
             QString script = prop->values.at(0)->value.asScript().trimmed();
             if (script.isEmpty())
                 COMPILE_EXCEPTION(prop, QCoreApplication::translate("QDeclarativeCompiler","Empty signal assignment"));
+
+            compileState.signalExpressions.insert(prop->values.at(0), ctxt);
         }
     }
 
@@ -2608,9 +2613,9 @@ bool QDeclarativeCompiler::buildBinding(QDeclarativeParser::Value *value,
 }
 
 void QDeclarativeCompiler::genBindingAssignment(QDeclarativeParser::Value *binding,
-                                       QDeclarativeParser::Property *prop,
-                                       QDeclarativeParser::Object *obj,
-                                       QDeclarativeParser::Property *valueTypeProperty)
+                                                QDeclarativeParser::Property *prop,
+                                                QDeclarativeParser::Object *obj,
+                                                QDeclarativeParser::Property *valueTypeProperty)
 {
     Q_UNUSED(obj);
     Q_ASSERT(compileState.bindings.contains(binding));
diff --git a/src/declarative/qml/qdeclarativecompiler_p.h b/src/declarative/qml/qdeclarativecompiler_p.h
index f8ada95..cca42e2 100644
--- a/src/declarative/qml/qdeclarativecompiler_p.h
+++ b/src/declarative/qml/qdeclarativecompiler_p.h
@@ -307,6 +307,7 @@ private:
         QByteArray compiledBindingData;
 
         QHash<QDeclarativeParser::Value *, BindingReference> bindings;
+        QHash<QDeclarativeParser::Value *, BindingContext> signalExpressions;
         QList<QDeclarativeParser::Object *> aliasingObjects;
         QDeclarativeParser::Object *root;
     };
diff --git a/src/declarative/qml/qdeclarativeinstruction_p.h b/src/declarative/qml/qdeclarativeinstruction_p.h
index d8af6a7..c41b14f 100644
--- a/src/declarative/qml/qdeclarativeinstruction_p.h
+++ b/src/declarative/qml/qdeclarativeinstruction_p.h
@@ -293,6 +293,7 @@ public:
         struct {
             int signalIndex;
             int value;
+            int context;
         } storeSignal;
         struct {
             int signal;
diff --git a/src/declarative/qml/qdeclarativevme.cpp b/src/declarative/qml/qdeclarativevme.cpp
index fc3722d..6a08674 100644
--- a/src/declarative/qml/qdeclarativevme.cpp
+++ b/src/declarative/qml/qdeclarativevme.cpp
@@ -538,13 +538,13 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack, QDeclarati
         case QDeclarativeInstruction::StoreSignal:
             {
                 QObject *target = stack.top();
-                // XXX scope
-                QMetaMethod signal = 
-                    target->metaObject()->method(instr.storeSignal.signalIndex);
+                QObject *context = stack.at(stack.count() - 1 - instr.assignBinding.context);
+                
+                QMetaMethod signal = target->metaObject()->method(instr.storeSignal.signalIndex);
 
                 QDeclarativeBoundSignal *bs = new QDeclarativeBoundSignal(target, signal, target);
                 QDeclarativeExpression *expr = 
-                    new QDeclarativeExpression(ctxt, primitives.at(instr.storeSignal.value), target);
+                    new QDeclarativeExpression(ctxt, primitives.at(instr.storeSignal.value), context);
                 expr->setSourceLocation(comp->name, instr.line);
                 bs->setExpression(expr);
             }