diff --git a/src/plugins/qmljseditor/qmljseditordocument.cpp b/src/plugins/qmljseditor/qmljseditordocument.cpp
index d5bdc269ff7..45a01ee5d3c 100644
--- a/src/plugins/qmljseditor/qmljseditordocument.cpp
+++ b/src/plugins/qmljseditor/qmljseditordocument.cpp
@@ -327,6 +327,34 @@ protected:
 
         return false;
     }
+
+    bool visit(AST::BinaryExpression *ast)
+    {
+        AST::FieldMemberExpression *field = AST::cast<AST::FieldMemberExpression *>(ast->left);
+        AST::FunctionExpression *funcExpr = AST::cast<AST::FunctionExpression *>(ast->right);
+
+        if (field && funcExpr && funcExpr->body && (ast->op == QSOperator::Assign)) {
+            Declaration decl;
+            init(&decl, ast);
+
+            decl.text.fill(QLatin1Char(' '), _depth);
+            decl.text += field->name;
+
+            decl.text += QLatin1Char('(');
+            for (FormalParameterList *it = funcExpr->formals; it; it = it->next) {
+                if (!it->name.isEmpty())
+                    decl.text += it->name;
+
+                if (it->next)
+                    decl.text += QLatin1String(", ");
+            }
+            decl.text += QLatin1Char(')');
+
+            _declarations.append(decl);
+        }
+
+        return true;
+    }
 };
 
 class CreateRanges: protected AST::Visitor
@@ -373,6 +401,16 @@ protected:
         return true;
     }
 
+    bool visit(AST::BinaryExpression *ast)
+    {
+        auto field = AST::cast<AST::FieldMemberExpression *>(ast->left);
+        auto funcExpr = AST::cast<AST::FunctionExpression *>(ast->right);
+
+        if (field && funcExpr && funcExpr->body && (ast->op == QSOperator::Assign))
+            _ranges.append(createRange(ast, ast->firstSourceLocation(), ast->lastSourceLocation()));
+        return true;
+    }
+
     virtual bool visit(AST::UiScriptBinding *ast)
     {
         if (AST::Block *block = AST::cast<AST::Block *>(ast->statement))
diff --git a/src/plugins/qmljseditor/qmloutlinemodel.cpp b/src/plugins/qmljseditor/qmloutlinemodel.cpp
index 7102c078d76..3cffb0f449f 100644
--- a/src/plugins/qmljseditor/qmloutlinemodel.cpp
+++ b/src/plugins/qmljseditor/qmloutlinemodel.cpp
@@ -274,7 +274,19 @@ private:
                 visitProperties(properties);
 
             m_model->leaveTestCase();
+            return true;
         }
+
+        // Collect method assignments for prototypes and objects and show as functions
+        auto lhsField = AST::cast<AST::FieldMemberExpression *>(binExp->left);
+        auto rhsFuncExpr = AST::cast<AST::FunctionExpression *>(binExp->right);
+
+        if (lhsField && rhsFuncExpr && rhsFuncExpr->body && (binExp->op == QSOperator::Assign)) {
+            QModelIndex index = m_model->enterFieldMemberExpression(lhsField, rhsFuncExpr);
+            m_nodeToIndex.insert(lhsField, index);
+            m_model->leaveFieldMemberExpression();
+        }
+
         return true;
     }
 
@@ -568,12 +580,29 @@ void QmlOutlineModel::leavePublicMember()
     leaveNode();
 }
 
+static QString functionDisplayName(QStringRef name, AST::FormalParameterList *formals)
+{
+    QString display;
+
+    if (!name.isEmpty())
+        display += name.toString() + QLatin1Char('(');
+    for (AST::FormalParameterList *param = formals; param; param = param->next) {
+        display += param->name.toString();
+        if (param->next)
+            display += QLatin1String(", ");
+    }
+    if (!name.isEmpty())
+        display += QLatin1Char(')');
+
+    return display;
+}
+
 QModelIndex QmlOutlineModel::enterFunctionDeclaration(AST::FunctionDeclaration *functionDeclaration)
 {
     QMap<int, QVariant> objectData;
 
-    if (!functionDeclaration->name.isEmpty())
-        objectData.insert(Qt::DisplayRole, functionDeclaration->name.toString());
+    objectData.insert(Qt::DisplayRole, functionDisplayName(functionDeclaration->name,
+                                                           functionDeclaration->formals));
     objectData.insert(ItemTypeRole, ElementBindingType);
 
     QmlOutlineItem *item = enterNode(objectData, functionDeclaration, 0, Icons::functionDeclarationIcon());
@@ -586,6 +615,36 @@ void QmlOutlineModel::leaveFunctionDeclaration()
     leaveNode();
 }
 
+QModelIndex QmlOutlineModel::enterFieldMemberExpression(AST::FieldMemberExpression *expression,
+                                                        AST::FunctionExpression *functionExpression)
+{
+    QMap<int, QVariant> objectData;
+
+    QString display = functionDisplayName(expression->name, functionExpression->formals);
+    while (expression) {
+        if (auto field = AST::cast<AST::FieldMemberExpression *>(expression->base)) {
+            display.prepend(field->name.toString() + QLatin1Char('.'));
+            expression = field;
+        } else {
+            if (auto ident = AST::cast<AST::IdentifierExpression *>(expression->base))
+                display.prepend(ident->name.toString() + QLatin1Char('.'));
+            break;
+        }
+    }
+
+    objectData.insert(Qt::DisplayRole, display);
+    objectData.insert(ItemTypeRole, ElementBindingType);
+
+    QmlOutlineItem *item = enterNode(objectData, expression, 0, m_icons->functionDeclarationIcon());
+
+    return item->index();
+}
+
+void QmlOutlineModel::leaveFieldMemberExpression()
+{
+    leaveNode();
+}
+
 QModelIndex QmlOutlineModel::enterTestCase(AST::ObjectLiteral *objectLiteral)
 {
     QMap<int, QVariant> objectData;
diff --git a/src/plugins/qmljseditor/qmloutlinemodel.h b/src/plugins/qmljseditor/qmloutlinemodel.h
index 86094c656a5..54f143ae968 100644
--- a/src/plugins/qmljseditor/qmloutlinemodel.h
+++ b/src/plugins/qmljseditor/qmloutlinemodel.h
@@ -115,6 +115,10 @@ private:
     QModelIndex enterFunctionDeclaration(QmlJS::AST::FunctionDeclaration *functionDeclaration);
     void leaveFunctionDeclaration();
 
+    QModelIndex enterFieldMemberExpression(QmlJS::AST::FieldMemberExpression *expression,
+                                           QmlJS::AST::FunctionExpression *functionExpression);
+    void leaveFieldMemberExpression();
+
     QModelIndex enterTestCase(QmlJS::AST::ObjectLiteral *objectLiteral);
     void leaveTestCase();
 
diff --git a/src/plugins/qmljstools/qmljslocatordata.cpp b/src/plugins/qmljstools/qmljslocatordata.cpp
index 5806e577b5d..c0febafdc74 100644
--- a/src/plugins/qmljstools/qmljslocatordata.cpp
+++ b/src/plugins/qmljstools/qmljslocatordata.cpp
@@ -171,6 +171,46 @@ protected:
         accept(ast->initializer, contextString(context));
         return false;
     }
+
+    bool visit(AST::BinaryExpression *ast)
+    {
+        auto fieldExpr = AST::cast<AST::FieldMemberExpression *>(ast->left);
+        auto funcExpr = AST::cast<AST::FunctionExpression *>(ast->right);
+
+        if (fieldExpr && funcExpr && funcExpr->body && (ast->op == QSOperator::Assign)) {
+            LocatorData::Entry entry = basicEntry(ast->operatorToken);
+
+            entry.type = LocatorData::Function;
+            entry.displayName = fieldExpr->name.toString();
+            while (fieldExpr) {
+                if (auto field = AST::cast<AST::FieldMemberExpression *>(fieldExpr->base)) {
+                    entry.displayName.prepend(field->name.toString() + QLatin1Char('.'));
+                    fieldExpr = field;
+                } else {
+                    if (auto ident = AST::cast<AST::IdentifierExpression *>(fieldExpr->base))
+                        entry.displayName.prepend(ident->name.toString() + QLatin1Char('.'));
+                    break;
+                }
+            }
+
+            entry.displayName += QLatin1Char('(');
+            for (FormalParameterList *it = funcExpr->formals; it; it = it->next) {
+                if (it != funcExpr->formals)
+                    entry.displayName += QLatin1String(", ");
+                if (!it->name.isEmpty())
+                    entry.displayName += it->name.toString();
+            }
+            entry.displayName += QLatin1Char(')');
+            entry.symbolName = entry.displayName;
+
+            m_entries += entry;
+
+            accept(funcExpr->body, contextString(QString::fromLatin1("function %1").arg(entry.displayName)));
+            return false;
+        }
+
+        return true;
+    }
 };
 } // anonymous namespace