Prevent the Edit View 3D restart upon closing

Also the 2D/3D action updates correctly according to Edit View 3D state.

Task-number: QDS-1385
Change-Id: I95d0994e9c56df25a2988eb9d27994268dd1903d
Reviewed-by: Henning Gründl <henning.gruendl@qt.io>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

share/qtcreator/qml/qmlpuppet/commands/commands.pri

@@ -30,6 +30,7 @@ HEADERS += $$PWD/changeselectioncommand.h
 HEADERS += $$PWD/drop3dlibraryitemcommand.h
 HEADERS += $$PWD/update3dviewstatecommand.h
 HEADERS += $$PWD/enable3dviewcommand.h
+HEADERS += $$PWD/view3dclosedcommand.h
 
 SOURCES += $$PWD/synchronizecommand.cpp
 SOURCES += $$PWD/debugoutputcommand.cpp
@@ -61,3 +62,4 @@ SOURCES += $$PWD/changeselectioncommand.cpp
 SOURCES += $$PWD/drop3dlibraryitemcommand.cpp
 SOURCES += $$PWD/update3dviewstatecommand.cpp
 SOURCES += $$PWD/enable3dviewcommand.cpp
+SOURCES += $$PWD/view3dclosedcommand.cpp

share/qtcreator/qml/qmlpuppet/commands/view3dclosedcommand.cpp

@@ -0,0 +1,47 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 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 "view3dclosedcommand.h"
+
+namespace QmlDesigner {
+
+View3DClosedCommand::View3DClosedCommand() = default;
+
+QDataStream &operator<<(QDataStream &out, const View3DClosedCommand &/*command*/)
+{
+    return out;
+}
+
+QDataStream &operator>>(QDataStream &in, View3DClosedCommand &/*command*/)
+{
+    return in;
+}
+
+QDebug operator<<(QDebug debug, const View3DClosedCommand &/*command*/)
+{
+     return debug.nospace() << "View3DClosedCommand()";
+}
+
+} // namespace QmlDesigner

share/qtcreator/qml/qmlpuppet/commands/view3dclosedcommand.h

@@ -0,0 +1,47 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 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.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <qmetatype.h>
+#include <QDataStream>
+#include <QDebug>
+
+namespace QmlDesigner {
+
+class View3DClosedCommand
+{
+public:
+    View3DClosedCommand();
+};
+
+QDataStream &operator<<(QDataStream &out, const View3DClosedCommand &command);
+QDataStream &operator>>(QDataStream &in, View3DClosedCommand &command);
+
+QDebug operator<<(QDebug debug, const View3DClosedCommand &command);
+
+} // namespace QmlDesigner
+
+Q_DECLARE_METATYPE(QmlDesigner::View3DClosedCommand)

share/qtcreator/qml/qmlpuppet/instances/nodeinstanceclientproxy.cpp

@@ -71,6 +71,7 @@
 #include "puppetalivecommand.h"
 #include "changeselectioncommand.h"
 #include "drop3dlibraryitemcommand.h"
+#include "view3dclosedcommand.h"
 
 namespace QmlDesigner {
 
@@ -261,6 +262,11 @@ void NodeInstanceClientProxy::library3DItemDropped(const Drop3DLibraryItemComman
     writeCommand(QVariant::fromValue(command));
 }
 
+void NodeInstanceClientProxy::view3DClosed(const View3DClosedCommand &command)
+{
+    writeCommand(QVariant::fromValue(command));
+}
+
 void NodeInstanceClientProxy::flush()
 {
 }

share/qtcreator/qml/qmlpuppet/instances/nodeinstanceclientproxy.h

@@ -60,6 +60,7 @@ class ChangeNodeSourceCommand;
 class EndPuppetCommand;
 class ChangeSelectionCommand;
 class Drop3DLibraryItemCommand;
+class View3DClosedCommand;
 
 class NodeInstanceClientProxy : public QObject, public NodeInstanceClientInterface
 {
@@ -80,6 +81,7 @@ public:
     void puppetAlive(const PuppetAliveCommand &command);
     void selectionChanged(const ChangeSelectionCommand &command) override;
     void library3DItemDropped(const Drop3DLibraryItemCommand &command) override;
+    void view3DClosed(const View3DClosedCommand &command) override;
 
     void flush() override;
     void synchronizeWithClientProcess() override;

share/qtcreator/qml/qmlpuppet/interfaces/nodeinstanceclientinterface.h

@@ -42,6 +42,7 @@ class DebugOutputCommand;
 class PuppetAliveCommand;
 class ChangeSelectionCommand;
 class Drop3DLibraryItemCommand;
+class View3DClosedCommand;
 
 class NodeInstanceClientInterface
 {
@@ -57,6 +58,7 @@ public:
     virtual void debugOutput(const DebugOutputCommand &command) = 0;
     virtual void selectionChanged(const ChangeSelectionCommand &command) = 0;
     virtual void library3DItemDropped(const Drop3DLibraryItemCommand &command) = 0;
+    virtual void view3DClosed(const View3DClosedCommand &command) = 0;
 
     virtual void flush() {}
     virtual void synchronizeWithClientProcess() {}

share/qtcreator/qml/qmlpuppet/interfaces/nodeinstanceserverinterface.cpp

@@ -63,12 +63,13 @@
 #include "endpuppetcommand.h"
 #include "debugoutputcommand.h"
 #include "puppetalivecommand.h"
+#include "view3dclosedcommand.h"
 
 #include <enumeration.h>
 
 namespace QmlDesigner {
 
-static bool isRegistered=false;
+static bool isRegistered = false;
 
 NodeInstanceServerInterface::NodeInstanceServerInterface(QObject *parent) :
     QObject(parent)
@@ -205,6 +206,9 @@ void NodeInstanceServerInterface::registerCommands()
 
     qRegisterMetaType<PuppetAliveCommand>("PuppetAliveCommand");
     qRegisterMetaTypeStreamOperators<PuppetAliveCommand>("PuppetAliveCommand");
+
+    qRegisterMetaType<View3DClosedCommand>("View3DClosedCommand");
+    qRegisterMetaTypeStreamOperators<View3DClosedCommand>("View3DClosedCommand");
 }
 
 }

share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5informationnodeinstanceserver.cpp

@@ -61,6 +61,7 @@
 #include "removesharedmemorycommand.h"
 #include "objectnodeinstance.h"
 #include "drop3dlibraryitemcommand.h"
+#include "view3dclosedcommand.h"
 
 #include "dummycontextobject.h"
 #include "../editor3d/generalhelper.h"
@@ -97,6 +98,10 @@ bool Qt5InformationNodeInstanceServer::eventFilter(QObject *, QEvent *event)
 
     } break;
 
+    case QEvent::Close: {
+        nodeInstanceClient()->view3DClosed(View3DClosedCommand());
+    } break;
+
     default:
         break;
     }

src/plugins/qmldesigner/CMakeLists.txt

@@ -142,6 +142,7 @@ extend_qtc_plugin(QmlDesigner
     drop3dlibraryitemcommand.cpp drop3dlibraryitemcommand.h
     update3dviewstatecommand.cpp update3dviewstatecommand.h
     enable3dviewcommand.cpp enable3dviewcommand.h
+    view3dclosedcommand.cpp view3dclosedcommand.h
 )
 
 extend_qtc_plugin(QmlDesigner

src/plugins/qmldesigner/components/formeditor/formeditorview.cpp

@@ -462,6 +462,9 @@ void FormEditorView::auxiliaryDataChanged(const ModelNode &node, const PropertyN
             if (isInvisible)
                 newNode.deselectNode();
         }
+    } else if (name == "3d-view") {
+        bool is3DEnabled = data.isNull() || data.toBool();
+        formEditorWidget()->option3DAction()->set3DEnabled(is3DEnabled);
     }
 }
 

src/plugins/qmldesigner/designercore/include/nodeinstanceview.h

@@ -138,6 +138,7 @@ public:
 
     void selectionChanged(const ChangeSelectionCommand &command) override;
     void library3DItemDropped(const Drop3DLibraryItemCommand &command) override;
+    void view3DClosed(const View3DClosedCommand &command) override;
 
     void selectedNodesChanged(const QList<ModelNode> &selectedNodeList,
                               const QList<ModelNode> &lastSelectedNodeList) override;

src/plugins/qmldesigner/designercore/instances/nodeinstanceserverproxy.cpp

@@ -45,6 +45,7 @@
 #include <changenodesourcecommand.h>
 #include <changeselectioncommand.h>
 #include <drop3dlibraryitemcommand.h>
+#include <view3dclosedcommand.h>
 
 #include <informationchangedcommand.h>
 #include <pixmapchangedcommand.h>
@@ -285,6 +286,7 @@ void NodeInstanceServerProxy::dispatchCommand(const QVariant &command, PuppetStr
     static const int puppetAliveCommandType = QMetaType::type("PuppetAliveCommand");
     static const int changeSelectionCommandType = QMetaType::type("ChangeSelectionCommand");
     static const int drop3DLibraryItemCommandType = QMetaType::type("Drop3DLibraryItemCommand");
+    static const int view3DClosedCommand = QMetaType::type("View3DClosedCommand");
 
     if (m_destructing)
         return;
@@ -312,6 +314,8 @@ void NodeInstanceServerProxy::dispatchCommand(const QVariant &command, PuppetStr
         nodeInstanceClient()->selectionChanged(command.value<ChangeSelectionCommand>());
     } else if (command.userType() == drop3DLibraryItemCommandType) {
         nodeInstanceClient()->library3DItemDropped(command.value<Drop3DLibraryItemCommand>());
+    } else if (command.userType() == view3DClosedCommand) {
+        nodeInstanceClient()->view3DClosed(command.value<View3DClosedCommand>());
     } else if (command.userType() == puppetAliveCommandType) {
         puppetAlive(puppetStreamType);
     } else if (command.userType() == synchronizeCommandType) {

src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp

@@ -1454,6 +1454,13 @@ void NodeInstanceView::library3DItemDropped(const Drop3DLibraryItemCommand &comm
     QmlVisualNode::createQmlVisualNode(this, itemLibraryEntry, {});
 }
 
+void NodeInstanceView::view3DClosed(const View3DClosedCommand &command)
+{
+    Q_UNUSED(command)
+
+    rootModelNode().setAuxiliaryData("3d-view", false);
+}
+
 void NodeInstanceView::selectedNodesChanged(const QList<ModelNode> &selectedNodeList,
                                             const QList<ModelNode> & /*lastSelectedNodeList*/)
 {

src/plugins/qmldesigner/qmldesignerplugin.qbs

@@ -175,6 +175,8 @@ Project {
                 "commands/update3dviewstatecommand.h",
                 "commands/enable3dviewcommand.cpp",
                 "commands/enable3dviewcommand.h",
+                "commands/view3dclosedcommand.cpp",
+                "commands/view3dclosedcommand.h",
                 "container/addimportcontainer.cpp",
                 "container/addimportcontainer.h",
                 "container/idcontainer.cpp",

src/tools/qml2puppet/CMakeLists.txt

@@ -48,6 +48,7 @@ extend_qtc_executable(qml2puppet
     drop3dlibraryitemcommand.cpp drop3dlibraryitemcommand.h
     update3dviewstatecommand.cpp update3dviewstatecommand.h
     enable3dviewcommand.cpp enable3dviewcommand.h
+    view3dclosedcommand.cpp view3dclosedcommand.h
     valueschangedcommand.cpp
 )
 

src/tools/qml2puppet/qml2puppet.qbs

@@ -101,6 +101,8 @@ QtcTool {
             "commands/update3dviewstatecommand.h",
             "commands/enable3dviewcommand.cpp",
             "commands/enable3dviewcommand.h",
+            "commands/view3dclosedcommand.cpp",
+            "commands/view3dclosedcommand.h",
             "container/addimportcontainer.cpp",
             "container/addimportcontainer.h",
             "container/idcontainer.cpp",