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-rw-r--r--src/quick/util/qquickstategroup.cpp49
1 files changed, 28 insertions, 21 deletions
diff --git a/src/quick/util/qquickstategroup.cpp b/src/quick/util/qquickstategroup.cpp
index cd4c0a320b..7cb3138618 100644
--- a/src/quick/util/qquickstategroup.cpp
+++ b/src/quick/util/qquickstategroup.cpp
@@ -1,12 +1,11 @@
/****************************************************************************
**
-** Copyright (C) 2021 The Qt Company Ltd.
+** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQuick module of the Qt Toolkit.
**
-** $QT_BEGIN_LICENSE:COMM$
-**
+** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
@@ -15,25 +14,26 @@
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
-** $QT_END_LICENSE$
-**
-**
-**
-**
-**
-**
-**
-**
-**
-**
-**
-**
-**
-**
-**
-**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
**
+** $QT_END_LICENSE$
**
****************************************************************************/
@@ -376,7 +376,14 @@ bool QQuickStateGroupPrivate::updateAutoState()
QQuickState *state = states.at(ii);
if (state->isWhenKnown()) {
if (state->isNamed()) {
- if (state->when()) {
+ bool whenValue = state->when();
+ const QQmlProperty whenProp(state, QLatin1String("when"));
+ const auto potentialWhenBinding = QQmlPropertyPrivate::binding(whenProp);
+ // if there is a binding, the value in when might not be up-to-date at this point
+ // so we manually reevaluate the binding
+ if (auto abstractBinding = dynamic_cast<QQmlBinding *>(potentialWhenBinding))
+ whenValue = abstractBinding->evaluate().toBool();
+ if (whenValue) {
if (stateChangeDebug())
qWarning() << "Setting auto state due to expression";
if (currentState != state->name()) {