QmlDesigner: Introduce multiple node instance server

For capturing data we need a atomic mechanism. So in one process multiple node instance server can be started and then a command is send back that a scene is created. It can be used to ensure that captured data of views is up to date. Task-number: QDS-2630 Change-Id: Iea8d0b036b6384c9c1b0f91af401f2b1f1978c12 Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
2020-09-03 13:48:13 +02:00
parent a535196c41
commit 0f9010d381
26 changed files with 520 additions and 33 deletions
@@ -0,0 +1,53 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** 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 General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** 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-3.0.html.
+**
+****************************************************************************/
+
+#include "capturenodeinstanceserverdispatcher.h"
+
+#include "nodeinstanceclientinterface.h"
+#include "qt5capturepreviewnodeinstanceserver.h"
+#include "qt5informationnodeinstanceserver.h"
+#include "qt5rendernodeinstanceserver.h"
+#include "scenecreatedcommand.h"
+
+namespace QmlDesigner {
+
+void CaptureNodeInstanceServerDispatcher::createScene(const CreateSceneCommand &command)
+{
+    NodeInstanceServerDispatcher::createScene(command);
+
+    QTimer::singleShot(100,
+                       this,
+                       &CaptureNodeInstanceServerDispatcher::collectItemChangesAndSendChangeCommands);
+}
+
+void CaptureNodeInstanceServerDispatcher::collectItemChangesAndSendChangeCommands()
+{
+    for (std::unique_ptr<NodeInstanceServer> &server : m_servers)
+        server->collectItemChangesAndSendChangeCommands();
+
+    m_nodeInstanceClient->sceneCreated({});
+}
+
+} // namespace QmlDesigner