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Diffstat (limited to 'src/imports/scxmlstatemachine/invokedservices.cpp')
-rw-r--r-- | src/imports/scxmlstatemachine/invokedservices.cpp | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/src/imports/scxmlstatemachine/invokedservices.cpp b/src/imports/scxmlstatemachine/invokedservices.cpp new file mode 100644 index 0000000..8b4fd44 --- /dev/null +++ b/src/imports/scxmlstatemachine/invokedservices.cpp @@ -0,0 +1,100 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtScxml 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 "invokedservices.h" +#include <QtScxml/qscxmlinvokableservice.h> + +QT_BEGIN_NAMESPACE + +QScxmlInvokedServices::QScxmlInvokedServices(QObject *parent) : QObject(parent) +{ +} + +QVariantMap QScxmlInvokedServices::children() +{ + QVariantMap ret; + if (m_stateMachine) { + const QVector<QScxmlInvokableService *> children = m_stateMachine->invokedServices(); + for (QScxmlInvokableService *service : children) + ret.insertMulti(service->name(), QVariant::fromValue(service)); + } + return ret; +} + +void QScxmlInvokedServices::classBegin() +{ +} + +QScxmlStateMachine *QScxmlInvokedServices::stateMachine() const +{ + return m_stateMachine; +} + +void QScxmlInvokedServices::setStateMachine(QScxmlStateMachine *stateMachine) +{ + if (stateMachine != m_stateMachine) { + if (m_stateMachine) { + disconnect(m_stateMachine, &QScxmlStateMachine::invokedServicesChanged, + this, &QScxmlInvokedServices::childrenChanged); + } + m_stateMachine = stateMachine; + connect(m_stateMachine, &QScxmlStateMachine::invokedServicesChanged, + this, &QScxmlInvokedServices::childrenChanged); + emit stateMachineChanged(); + emit childrenChanged(); + } +} + +QQmlListProperty<QObject> QScxmlInvokedServices::qmlChildren() +{ + return QQmlListProperty<QObject>(this, m_qmlChildren); +} + + +void QScxmlInvokedServices::componentComplete() +{ + if (!m_stateMachine) { + if ((m_stateMachine = qobject_cast<QScxmlStateMachine *>(parent()))) { + connect(m_stateMachine, &QScxmlStateMachine::invokedServicesChanged, + this, &QScxmlInvokedServices::childrenChanged); + } + } +} + +QT_END_NAMESPACE |