QQmlDelegateModel: remove rows and columns properties

This change reverts 59a9c7c3d9ed.

Adding support for rows and columns to a QQmlDelegateModel
is no longer needed now that TableView will use
QQmlTableInstanceModel. Besides, QQmlDelegateModel was designed from
the ground up to only support list models, so just
adding those properties was a bit half-baked.

Change-Id: I1d58355d98999dc6a2a0b88ea64852c9eb918447
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

3 files changed, 0 insertions, 37 deletions

diff --git a/src/qml/types/qqmldelegatemodel.cpp b/src/qml/types/qqmldelegatemodel.cpp
index cdd336006f..0d82cca001 100644
--- a/src/qml/types/qqmldelegatemodel.cpp
+++ b/src/qml/types/qqmldelegatemodel.cpp
@@ -551,35 +551,6 @@ void QQmlDelegateModel::setRootIndex(const QVariant &root)
 }
 
 /*!
-    \qmlproperty int QtQml.Models::DelegateModel::rows
-
-    Contains the number of rows in the model. If the model
-    is a list of items, it will be equal to the number of items
-    in the list.
-
-    \since QtQml.Models 2.12
-*/
-int QQmlDelegateModel::rows() const
-{
-    Q_D(const QQmlDelegateModel);
-    return d->m_adaptorModel.rowCount();
-}
-
-/*!
-    \qmlproperty int QtQml.Models::DelegateModel::columns
-
-    Contains the number of columns in the model. If the model
-    is a list of items, it will be equal to \c 1.
-
-    \since QtQml.Models 2.12
-*/
-int QQmlDelegateModel::columns() const
-{
-    Q_D(const QQmlDelegateModel);
-    return d->m_adaptorModel.columnCount();
-}
-
-/*!
     \qmlmethod QModelIndex QtQml.Models::DelegateModel::modelIndex(int index)
 
     QAbstractItemModel provides a hierarchical tree of data, whereas
diff --git a/src/qml/types/qqmldelegatemodel_p.h b/src/qml/types/qqmldelegatemodel_p.h
index 65b1b82d70..5c66a90798 100644
--- a/src/qml/types/qqmldelegatemodel_p.h
+++ b/src/qml/types/qqmldelegatemodel_p.h
@@ -88,8 +88,6 @@ class Q_QML_PRIVATE_EXPORT QQmlDelegateModel : public QQmlInstanceModel, public
     Q_PROPERTY(QQmlListProperty<QQmlDelegateModelGroup> groups READ groups CONSTANT)
     Q_PROPERTY(QObject *parts READ parts CONSTANT)
     Q_PROPERTY(QVariant rootIndex READ rootIndex WRITE setRootIndex NOTIFY rootIndexChanged)
-    Q_PROPERTY(int rows READ rows NOTIFY rowsChanged REVISION 12)
-    Q_PROPERTY(int columns READ columns NOTIFY columnsChanged REVISION 12)
     Q_CLASSINFO("DefaultProperty", "delegate")
     Q_INTERFACES(QQmlParserStatus)
 public:
@@ -109,9 +107,6 @@ public:
     QVariant rootIndex() const;
     void setRootIndex(const QVariant &root);
 
-    int rows() const;
-    int columns() const;
-
     Q_INVOKABLE QVariant modelIndex(int idx) const;
     Q_INVOKABLE QVariant parentModelIndex() const;
 
@@ -145,8 +140,6 @@ Q_SIGNALS:
     void filterGroupChanged();
     void defaultGroupsChanged();
     void rootIndexChanged();
-    Q_REVISION(12) void rowsChanged();
-    Q_REVISION(12) void columnsChanged();
 
 private Q_SLOTS:
     void _q_itemsChanged(int index, int count, const QVector<int> &roles);
diff --git a/src/qml/types/qqmlmodelsmodule.cpp b/src/qml/types/qqmlmodelsmodule.cpp
index d9756704d1..9c170cb008 100644
--- a/src/qml/types/qqmlmodelsmodule.cpp
+++ b/src/qml/types/qqmlmodelsmodule.cpp
@@ -59,7 +59,6 @@ void QQmlModelsModule::defineModule()
 #endif
 #if QT_CONFIG(qml_delegate_model)
     qmlRegisterType<QQmlDelegateModel>(uri, 2, 1, "DelegateModel");
-    qmlRegisterType<QQmlDelegateModel,12>(uri, 2, 9, "DelegateModel");
     qmlRegisterType<QQmlDelegateModelGroup>(uri, 2, 1, "DelegateModelGroup");
 #endif
     qmlRegisterType<QQmlObjectModel>(uri, 2, 1, "ObjectModel");