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/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qquickstatechangescript_p.h"
#include <qqml.h>
#include <qqmlcontext.h>
#include <qqmlexpression.h>
#include <qqmlinfo.h>
#include <private/qqmlcontext_p.h>
#include <private/qqmlproperty_p.h>
#include <private/qqmlbinding_p.h>
#include "qquickstate_p_p.h"
#include <QtCore/qdebug.h>
#include <QtCore/qmath.h>
#include <private/qobject_p.h>
QT_BEGIN_NAMESPACE
class QQuickStateChangeScriptPrivate : public QQuickStateOperationPrivate
{
public:
QQuickStateChangeScriptPrivate() {}
QQmlScriptString script;
QString name;
};
/*!
\qmltype StateChangeScript
\instantiates QQuickStateChangeScript
\inqmlmodule QtQuick
\ingroup qtquick-states
\brief Specifies how to run a script in a state
A StateChangeScript is run upon entering a state. You can optionally use
ScriptAction to specify the point in the transition at which
the StateChangeScript should be run.
\snippet qml/states/statechangescript.qml state and transition
\sa ScriptAction
*/
QQuickStateChangeScript::QQuickStateChangeScript(QObject *parent)
: QQuickStateOperation(*(new QQuickStateChangeScriptPrivate), parent)
{
}
QQuickStateChangeScript::~QQuickStateChangeScript()
{
}
/*!
\qmlproperty script QtQuick::StateChangeScript::script
This property holds the script to run when the state is current.
*/
QQmlScriptString QQuickStateChangeScript::script() const
{
Q_D(const QQuickStateChangeScript);
return d->script;
}
void QQuickStateChangeScript::setScript(const QQmlScriptString &s)
{
Q_D(QQuickStateChangeScript);
d->script = s;
}
/*!
\qmlproperty string QtQuick::StateChangeScript::name
This property holds the name of the script. This name can be used by a
ScriptAction to target a specific script.
\sa ScriptAction::scriptName
*/
QString QQuickStateChangeScript::name() const
{
Q_D(const QQuickStateChangeScript);
return d->name;
}
void QQuickStateChangeScript::setName(const QString &n)
{
Q_D(QQuickStateChangeScript);
d->name = n;
}
void QQuickStateChangeScript::execute()
{
Q_D(QQuickStateChangeScript);
if (!d->script.isEmpty()) {
QQmlExpression expr(d->script);
expr.evaluate();
if (expr.hasError())
qmlWarning(this, expr.error());
}
}
QQuickStateChangeScript::ActionList QQuickStateChangeScript::actions()
{
ActionList rv;
QQuickStateAction a;
a.event = this;
rv << a;
return rv;
}
QQuickStateActionEvent::EventType QQuickStateChangeScript::type() const
{
return Script;
}
#include <moc_qquickstatechangescript_p.cpp>
QT_END_NAMESPACE
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