From cd5cd63750e39759b10b2edf85404db7173ac8ee Mon Sep 17 00:00:00 2001
From: Michael Brasser <michael.brasser@nokia.com>
Date: Thu, 23 Sep 2010 09:01:25 +1000
Subject: Remove dead code paths in declarative list model code.

Reviewed-by: Bea Lam
---
 src/declarative/util/qdeclarativelistmodel.cpp   | 37 ------------------------
 src/declarative/util/qdeclarativelistmodel_p.h   |  1 -
 src/declarative/util/qdeclarativelistmodel_p_p.h |  3 --
 src/declarative/util/qlistmodelinterface_p.h     |  3 --
 4 files changed, 44 deletions(-)

diff --git a/src/declarative/util/qdeclarativelistmodel.cpp b/src/declarative/util/qdeclarativelistmodel.cpp
index 3263238..93a38f4 100644
--- a/src/declarative/util/qdeclarativelistmodel.cpp
+++ b/src/declarative/util/qdeclarativelistmodel.cpp
@@ -310,14 +310,6 @@ QString QDeclarativeListModel::toString(int role) const
     return m_flat ? m_flat->toString(role) : m_nested->toString(role);
 }
 
-QHash<int,QVariant> QDeclarativeListModel::data(int index, const QList<int> &roles) const
-{
-    if (index >= count() || index < 0)
-        return QHash<int, QVariant>();
-
-    return m_flat ? m_flat->data(index, roles) : m_nested->data(index, roles);
-}
-
 QVariant QDeclarativeListModel::data(int index, int role) const
 {
     if (index >= count() || index < 0)
@@ -920,19 +912,6 @@ FlatListModel::~FlatListModel()
     qDeleteAll(m_nodeData);
 }
 
-QHash<int,QVariant> FlatListModel::data(int index, const QList<int> &roles) const
-{
-    Q_ASSERT(index >= 0 && index < m_values.count());
-
-    QHash<int, QVariant> row;
-    for (int i=0; i<roles.count(); i++) {
-        int role = roles[i];
-        if (m_values[index].contains(role))
-            row.insert(role, m_values[index][role]);
-    }
-    return row;
-}
-
 QVariant FlatListModel::data(int index, int role) const
 {
     Q_ASSERT(index >= 0 && index < m_values.count());
@@ -972,11 +951,6 @@ void FlatListModel::remove(int index)
     removedNode(index);
 }
 
-bool FlatListModel::append(const QScriptValue &value)
-{
-    return insert(m_values.count(), value);
-}
-
 bool FlatListModel::insert(int index, const QScriptValue &value)
 {
     Q_ASSERT(index >= 0 && index <= m_values.count());
@@ -1350,17 +1324,6 @@ void NestedListModel::move(int from, int to, int n)
     qdeclarativelistmodel_move<QVariantList>(from, to, n, &_root->values);
 }
 
-bool NestedListModel::append(const QScriptValue& valuemap)
-{
-    if (!_root) {
-        _root = new ModelNode(this);
-        m_ownsRoot = true;
-    }
-
-    insert(count(), valuemap);
-    return true;
-}
-
 QScriptValue NestedListModel::get(int index) const
 {   
     QDeclarativeEngine *eng = qmlEngine(m_listModel);
diff --git a/src/declarative/util/qdeclarativelistmodel_p.h b/src/declarative/util/qdeclarativelistmodel_p.h
index fe42ef6..e9673c8 100644
--- a/src/declarative/util/qdeclarativelistmodel_p.h
+++ b/src/declarative/util/qdeclarativelistmodel_p.h
@@ -76,7 +76,6 @@ public:
     virtual QList<int> roles() const;
     virtual QString toString(int role) const;
     virtual int count() const;
-    virtual QHash<int,QVariant> data(int index, const QList<int> &roles = (QList<int>())) const;
     virtual QVariant data(int index, int role) const;
 
     Q_INVOKABLE void clear();
diff --git a/src/declarative/util/qdeclarativelistmodel_p_p.h b/src/declarative/util/qdeclarativelistmodel_p_p.h
index d2d40ee..43a0a9b 100644
--- a/src/declarative/util/qdeclarativelistmodel_p_p.h
+++ b/src/declarative/util/qdeclarativelistmodel_p_p.h
@@ -79,7 +79,6 @@ public:
     FlatListModel(QDeclarativeListModel *base);
     ~FlatListModel();
 
-    QHash<int,QVariant> data(int index, const QList<int> &roles) const;
     QVariant data(int index, int role) const;
 
     QList<int> roles() const;
@@ -88,7 +87,6 @@ public:
     int count() const;
     void clear();
     void remove(int index);
-    bool append(const QScriptValue&);
     bool insert(int index, const QScriptValue&);
     QScriptValue get(int index) const;
     void set(int index, const QScriptValue&, QList<int> *roles);
@@ -189,7 +187,6 @@ public:
     int count() const;
     void clear();
     void remove(int index);
-    bool append(const QScriptValue&);
     bool insert(int index, const QScriptValue&);
     QScriptValue get(int index) const;
     void set(int index, const QScriptValue&, QList<int> *roles);
diff --git a/src/declarative/util/qlistmodelinterface_p.h b/src/declarative/util/qlistmodelinterface_p.h
index 07592ad..8c8ebb3 100644
--- a/src/declarative/util/qlistmodelinterface_p.h
+++ b/src/declarative/util/qlistmodelinterface_p.h
@@ -59,10 +59,7 @@ class Q_DECLARATIVE_EXPORT QListModelInterface : public QObject
     virtual ~QListModelInterface() {}
 
     virtual int count() const = 0;
-    virtual QHash<int,QVariant> data(int index, const QList<int>& roles = QList<int>()) const = 0;
     virtual QVariant data(int index, int role) const = 0;
-    virtual bool setData(int index, const QHash<int,QVariant>& values)
-    { Q_UNUSED(index); Q_UNUSED(values); return false; }
 
     virtual QList<int> roles() const = 0;
     virtual QString toString(int role) const = 0;
-- 
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