QAbstractModelPrivate: de-inline functions

These functions have no business being inline.

Change-Id: Ib565fb4870f886be133e9360155bd514935e5e72
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/src/corelib/itemmodels/qabstractitemmodel.cpp b/src/corelib/itemmodels/qabstractitemmodel.cpp
index 38a7bff182..499b465dd9 100644
--- a/src/corelib/itemmodels/qabstractitemmodel.cpp
+++ b/src/corelib/itemmodels/qabstractitemmodel.cpp
@@ -480,6 +480,13 @@ public:
 Q_GLOBAL_STATIC(QEmptyItemModel, qEmptyModel)
 
 
+QAbstractItemModelPrivate::QAbstractItemModelPrivate()
+    : QObjectPrivate(),
+      supportedDragActions(-1),
+      roleNames(defaultRoleNames())
+{
+}
+
 QAbstractItemModelPrivate::~QAbstractItemModelPrivate()
 {
 }
@@ -489,6 +496,30 @@ QAbstractItemModel *QAbstractItemModelPrivate::staticEmptyModel()
     return qEmptyModel();
 }
 
+void QAbstractItemModelPrivate::invalidatePersistentIndexes()
+{
+    foreach (QPersistentModelIndexData *data, persistent.indexes) {
+        data->index = QModelIndex();
+        data->model = 0;
+    }
+    persistent.indexes.clear();
+}
+
+/*!
+    \internal
+    Clean the QPersistentModelIndex relative to the index if there is one.
+    To be used before an index is invalided
+*/
+void QAbstractItemModelPrivate::invalidatePersistentIndex(const QModelIndex &index) {
+    const auto it = persistent.indexes.constFind(index);
+    if (it != persistent.indexes.cend()) {
+        QPersistentModelIndexData *data = *it;
+        persistent.indexes.erase(it);
+        data->index = QModelIndex();
+        data->model = 0;
+    }
+}
+
 namespace {
     struct DefaultRoleNames : public QHash<int, QByteArray>
     {