From 9600df5fa3661addb8aaa817e64a2bc6c3abbcc3 Mon Sep 17 00:00:00 2001
From: Martin Jones <martin.jones@nokia.com>
Date: Tue, 17 Nov 2009 15:02:00 +1000
Subject: Restore methods removed by f01e6e8993856cdcddc51868e91ef25b35695546

---
 src/declarative/util/qmllistaccessor.cpp | 128 +++++++++++++++++++++++++++++++
 src/declarative/util/qmllistaccessor_p.h |   5 ++
 2 files changed, 133 insertions(+)

diff --git a/src/declarative/util/qmllistaccessor.cpp b/src/declarative/util/qmllistaccessor.cpp
index 2c01081..910f2a5 100644
--- a/src/declarative/util/qmllistaccessor.cpp
+++ b/src/declarative/util/qmllistaccessor.cpp
@@ -149,6 +149,134 @@ QVariant QmlListAccessor::at(int idx) const
     return QVariant();
 }
 
+void QmlListAccessor::append(const QVariant &value)
+{
+    switch(m_type) {
+    case Invalid:
+        break;
+    case StringList:
+        {
+            const QString &str = value.toString();
+            qvariant_cast<QStringList>(d).append(str);
+            break;
+        }
+    case VariantList:
+        {
+            qvariant_cast<QVariantList>(d).append(value);
+            break;
+        }
+    case QmlList:
+        {
+            QmlPrivate::ListInterface *li = *(QmlPrivate::ListInterface **)d.constData();
+            li->append(const_cast<void *>(value.constData()));  //XXX
+            break;
+        }
+    case QList:
+        QmlMetaType::append(d, value);
+        break;
+    case Instance:
+    case Integer:
+        //do nothing
+        break;
+    }
+}
+
+void QmlListAccessor::insert(int index, const QVariant &value)
+{
+    switch(m_type) {
+    case Invalid:
+        break;
+    case StringList:
+        {
+            const QString &str = value.toString();
+            qvariant_cast<QStringList>(d).insert(index, str);
+            break;
+        }
+    case VariantList:
+        {
+            qvariant_cast<QVariantList>(d).insert(index, value);
+            break;
+        }
+    case QmlList:
+        {
+            QmlPrivate::ListInterface *li = *(QmlPrivate::ListInterface **)d.constData();
+            li->insert(index, const_cast<void *>(value.constData()));   //XXX
+            break;
+        }
+    case QList:
+        //XXX needs implementation
+        qWarning() << "insert function not yet implemented for QLists";
+        break;
+    case Instance:
+        //XXX do nothing?
+        if (index == 0)
+            setList(value);
+        break;
+    case Integer:
+        break;
+    }
+}
+
+void QmlListAccessor::removeAt(int index)
+{
+    switch(m_type) {
+    case Invalid:
+        break;
+    case StringList:
+        qvariant_cast<QStringList>(d).removeAt(index);
+        break;
+    case VariantList:
+        qvariant_cast<QVariantList>(d).removeAt(index);
+        break;
+    case QmlList:
+        {
+            QmlPrivate::ListInterface *li = *(QmlPrivate::ListInterface **)d.constData();
+            li->removeAt(index);
+            break;
+        }
+    case QList:
+        //XXX needs implementation
+        qWarning() << "removeAt function not yet implemented for QLists";
+        break;
+    case Instance:
+        //XXX do nothing?
+        if (index == 0)
+            setList(QVariant());
+        break;
+    case Integer:
+        break;
+    }
+}
+
+void QmlListAccessor::clear()
+{
+    switch(m_type) {
+    case Invalid:
+        break;
+    case StringList:
+        qvariant_cast<QStringList>(d).clear();
+        break;
+    case VariantList:
+        qvariant_cast<QVariantList>(d).clear();
+        break;
+    case QmlList:
+        {
+            QmlPrivate::ListInterface *li = *(QmlPrivate::ListInterface **)d.constData();
+            li->clear();
+            break;
+        }
+    case QList:
+        QmlMetaType::clear(d);
+        break;
+    case Instance:
+        //XXX what should we do here?
+        setList(QVariant());
+        break;
+    case Integer:
+        d = 0;
+    }
+}
+
 bool QmlListAccessor::isValid() const
 {
     return m_type != Invalid;
diff --git a/src/declarative/util/qmllistaccessor_p.h b/src/declarative/util/qmllistaccessor_p.h
index 7b34d75..2697606 100644
--- a/src/declarative/util/qmllistaccessor_p.h
+++ b/src/declarative/util/qmllistaccessor_p.h
@@ -65,6 +65,11 @@ public:
     int count() const;
     QVariant at(int) const;
 
+    virtual void append(const QVariant &);
+    virtual void insert(int, const QVariant &);
+    virtual void removeAt(int);
+    virtual void clear();
+
     enum Type { Invalid, StringList, VariantList, QmlList, QList, Instance, Integer };
     Type type() const { return m_type; }
 
-- 
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