| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtQml 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 |
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| ** |
| ** 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 |
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| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "qqmlinspectorservicefactory.h" |
| #include "globalinspector.h" |
| #include "qquickwindowinspector.h" |
| |
| #include <QtGui/QWindow> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQmlInspectorServiceImpl : public QQmlInspectorService |
| { |
| Q_OBJECT |
| public: |
| QQmlInspectorServiceImpl(QObject *parent = nullptr); |
| |
| void addWindow(QQuickWindow *window) override; |
| void setParentWindow(QQuickWindow *window, QWindow *parent) override; |
| void removeWindow(QQuickWindow *window) override; |
| |
| signals: |
| void scheduleMessage(const QByteArray &message); |
| |
| protected: |
| void messageReceived(const QByteArray &) override; |
| |
| private: |
| friend class QQmlInspectorServiceFactory; |
| |
| QmlJSDebugger::GlobalInspector *checkInspector(); |
| QmlJSDebugger::GlobalInspector *m_globalInspector; |
| QHash<QQuickWindow *, QWindow *> m_waitingWindows; |
| |
| void messageFromClient(const QByteArray &message); |
| }; |
| |
| QQmlInspectorServiceImpl::QQmlInspectorServiceImpl(QObject *parent): |
| QQmlInspectorService(1, parent), m_globalInspector(nullptr) |
| { |
| connect(this, &QQmlInspectorServiceImpl::scheduleMessage, |
| this, &QQmlInspectorServiceImpl::messageFromClient, Qt::QueuedConnection); |
| } |
| |
| QmlJSDebugger::GlobalInspector *QQmlInspectorServiceImpl::checkInspector() |
| { |
| if (state() == Enabled) { |
| if (!m_globalInspector) { |
| m_globalInspector = new QmlJSDebugger::GlobalInspector(this); |
| connect(m_globalInspector, &QmlJSDebugger::GlobalInspector::messageToClient, |
| this, &QQmlDebugService::messageToClient); |
| for (QHash<QQuickWindow *, QWindow *>::ConstIterator i = m_waitingWindows.constBegin(); |
| i != m_waitingWindows.constEnd(); ++i) { |
| m_globalInspector->addWindow(i.key()); |
| if (i.value() != 0) |
| m_globalInspector->setParentWindow(i.key(), i.value()); |
| } |
| m_waitingWindows.clear(); |
| } |
| } else if (m_globalInspector) { |
| delete m_globalInspector; |
| m_globalInspector = nullptr; |
| } |
| return m_globalInspector; |
| } |
| |
| void QQmlInspectorServiceImpl::addWindow(QQuickWindow *window) |
| { |
| if (QmlJSDebugger::GlobalInspector *inspector = checkInspector()) |
| inspector->addWindow(window); |
| else |
| m_waitingWindows.insert(window, 0); |
| } |
| |
| void QQmlInspectorServiceImpl::removeWindow(QQuickWindow *window) |
| { |
| if (QmlJSDebugger::GlobalInspector *inspector = checkInspector()) |
| inspector->removeWindow(window); |
| else |
| m_waitingWindows.remove(window); |
| } |
| |
| void QQmlInspectorServiceImpl::setParentWindow(QQuickWindow *window, QWindow *parent) |
| { |
| if (QmlJSDebugger::GlobalInspector *inspector = checkInspector()) |
| inspector->setParentWindow(window, parent); |
| else |
| m_waitingWindows[window] = parent; |
| } |
| |
| void QQmlInspectorServiceImpl::messageReceived(const QByteArray &message) |
| { |
| // Move the message to the right thread via queued signal |
| emit scheduleMessage(message); |
| } |
| |
| void QQmlInspectorServiceImpl::messageFromClient(const QByteArray &message) |
| { |
| if (QmlJSDebugger::GlobalInspector *inspector = checkInspector()) |
| inspector->processMessage(message); |
| } |
| |
| QQmlDebugService *QQmlInspectorServiceFactory::create(const QString &key) |
| { |
| return key == QQmlInspectorServiceImpl::s_key ? new QQmlInspectorServiceImpl(this) : nullptr; |
| } |
| |
| QT_END_NAMESPACE |
| |
| #include "qqmlinspectorservice.moc" |