Port the first half of the delegate model code to v4

Change-Id: Ieda3de0a297ba15e4d6634a1123df27347830cfa
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 14 insertions, 16 deletions

diff --git a/src/qml/types/qqmldelegatemodel_p_p.h b/src/qml/types/qqmldelegatemodel_p_p.h
index cb054647cb..b2fa7edd07 100644
--- a/src/qml/types/qqmldelegatemodel_p_p.h
+++ b/src/qml/types/qqmldelegatemodel_p_p.h
@@ -75,26 +75,17 @@ public:
     ~QQmlDelegateModelItemMetaType();
 
     void initializeMetaObject();
-    void initializeConstructor();
+    void initializePrototype();
 
     int parseGroups(const QStringList &groupNames) const;
-    int parseGroups(const v8::Handle<v8::Value> &groupNames) const;
-
-    static v8::Handle<v8::Value> get_model(v8::Handle<v8::String>, const v8::AccessorInfo &info);
-    static v8::Handle<v8::Value> get_groups(v8::Handle<v8::String>, const v8::AccessorInfo &info);
-    static void set_groups(
-            v8::Handle<v8::String>, v8::Handle<v8::Value> value, const v8::AccessorInfo &info);
-    static v8::Handle<v8::Value> get_member(v8::Handle<v8::String>, const v8::AccessorInfo &info);
-    static void set_member(
-            v8::Handle<v8::String>, v8::Handle<v8::Value> value, const v8::AccessorInfo &info);
-    static v8::Handle<v8::Value> get_index(v8::Handle<v8::String>, const v8::AccessorInfo &info);
+    int parseGroups(const QV4::Value &groupNames) const;
 
     QQmlGuard<QQmlDelegateModel> model;
     const int groupCount;
     QV8Engine * const v8Engine;
     QQmlDelegateModelAttachedMetaObject *metaObject;
     const QStringList groupNames;
-    QExplicitlySharedDataPointer<v8::ObjectTemplate> constructor;
+    QV4::PersistentValue modelItemProto;
 };
 
 class QQmlAdaptorModel;
@@ -138,11 +129,18 @@ public:
     int modelIndex() const { return index; }
     void setModelIndex(int idx) { index = idx; emit modelIndexChanged(); }
 
-    virtual v8::Handle<v8::Value> get() { return QV4::QObjectWrapper::wrap(QV8Engine::getV4(engine), this); }
+    virtual QV4::Value get() { return QV4::QObjectWrapper::wrap(QV8Engine::getV4(engine), this); }
 
     virtual void setValue(const QString &role, const QVariant &value) { Q_UNUSED(role); Q_UNUSED(value); }
     virtual bool resolveIndex(const QQmlAdaptorModel &, int) { return false; }
 
+    static QV4::Value get_model(QV4::SimpleCallContext *ctx);
+    static QV4::Value get_groups(QV4::SimpleCallContext *ctx);
+    static QV4::Value set_groups(QV4::SimpleCallContext *ctx);
+    static QV4::Value get_member(QQmlDelegateModelItem *thisItem, uint flag, const QV4::Value &);
+    static QV4::Value set_member(QQmlDelegateModelItem *thisItem, uint flag, const QV4::Value &arg);
+    static QV4::Value get_index(QQmlDelegateModelItem *thisItem, uint flag, const QV4::Value &arg);
+
     QQmlDelegateModelItemMetaType * const metaType;
     QQmlContextData *contextData;
     QObject *object;
@@ -213,7 +211,7 @@ public:
     void initPackage(int index, QQuickPackage *package);
     void destroyingPackage(QQuickPackage *package);
 
-    bool parseIndex(const v8::Handle<v8::Value> &value, int *index, Compositor::Group *group) const;
+    bool parseIndex(const QV4::Value &value, int *index, Compositor::Group *group) const;
     bool parseGroupArgs(
             QQmlV4Function *args, Compositor::Group *group, int *index, int *count, int *groups) const;
 
@@ -273,11 +271,11 @@ public:
     void itemsMoved(
             const QVector<Compositor::Remove> &removes, const QVector<Compositor::Insert> &inserts);
     void itemsChanged(const QVector<Compositor::Change> &changes);
-    template <typename T> static v8::Handle<v8::Array> buildChangeList(const QVector<T> &changes);
+    template <typename T> static QV4::Value buildChangeList(const QVector<T> &changes);
     void emitChanges();
     void emitModelUpdated(const QQmlChangeSet &changeSet, bool reset);
 
-    bool insert(Compositor::insert_iterator &before, const v8::Handle<v8::Object> &object, int groups);
+    bool insert(Compositor::insert_iterator &before, const QV4::Value &object, int groups);
 
     static void group_append(QQmlListProperty<QQmlDelegateModelGroup> *property, QQmlDelegateModelGroup *group);
     static int group_count(QQmlListProperty<QQmlDelegateModelGroup> *property);