QmlDesigner: Reactivate stream capturing

Change-Id: I041392e490bb4e104e917f4164d7d82bae03c2d8
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

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

@@ -42,10 +42,13 @@ void CapturingConnectionManager::setUp(NodeInstanceServerProxy *nodeInstanceServ
     int indexOfCapturePuppetStream = QCoreApplication::arguments().indexOf(
         "-capture-puppet-stream");
     if (indexOfCapturePuppetStream > 0) {
-        m_captureFileForTest.setFileName(
-            QCoreApplication::arguments().at(indexOfCapturePuppetStream + 1));
+        const QString filePath = QCoreApplication::arguments().at(indexOfCapturePuppetStream + 1);
+        m_captureFileForTest.setFileName(filePath);
         bool isOpen = m_captureFileForTest.open(QIODevice::WriteOnly);
-        qDebug() << "file is open: " << isOpen;
+        if (isOpen)
+            qDebug() << "capture file is open:" << filePath;
+        else
+            qDebug() << "capture file could not be opened!";
     }
 }
 
@@ -62,4 +65,15 @@ void CapturingConnectionManager::processFinished(int exitCode, QProcess::ExitSta
     InteractiveConnectionManager::processFinished(exitCode, exitStatus);
 }
 
+void CapturingConnectionManager::writeCommand(const QVariant &command)
+{
+    InteractiveConnectionManager::writeCommand(command);
+
+    if (m_captureFileForTest.isWritable()) {
+        qDebug() << "command name: " << QMetaType(command.userType()).name();
+        writeCommandToIODevice(command, &m_captureFileForTest, m_writeCommandCounter);
+        qDebug() << "\tcatpure file offset: " << m_captureFileForTest.pos();
+    }
+}
+
 } // namespace QmlDesigner

src/plugins/qmldesigner/designercore/instances/capturingconnectionmanager.h

@@ -29,7 +29,7 @@
 
 namespace QmlDesigner {
 
-class CapturingConnectionManager : public InteractiveConnectionManager
+class QMLDESIGNERCORE_EXPORT CapturingConnectionManager : public InteractiveConnectionManager
 {
 public:
     void setUp(NodeInstanceServerProxy *nodeInstanceServerProxy,
@@ -38,6 +38,8 @@ public:
 
     void processFinished(int exitCode, QProcess::ExitStatus exitStatus) override;
 
+    void writeCommand(const QVariant &command) override;
+
 private:
     QFile m_captureFileForTest;
 };

src/plugins/qmldesigner/designercore/model/viewmanager.cpp

@@ -28,6 +28,7 @@
 #ifndef QMLDESIGNER_TEST
 
 #include <abstractview.h>
+#include <capturingconnectionmanager.h>
 #include <componentaction.h>
 #include <componentview.h>
 #include <crumblebar.h>
@@ -37,7 +38,6 @@
 #include <edit3dview.h>
 #include <formeditorview.h>
 #include <importmanagerview.h>
-#include <interactiveconnectionmanager.h>
 #include <itemlibraryview.h>
 #include <navigatorview.h>
 #include <nodeinstanceview.h>
@@ -61,10 +61,13 @@ class ViewManagerData
 {
 public:
     InteractiveConnectionManager connectionManager;
+    CapturingConnectionManager capturingConnectionManager;
     QmlModelState savedState;
     Internal::DebugView debugView;
     DesignerActionManagerView designerActionManagerView;
-    NodeInstanceView nodeInstanceView{connectionManager};
+    NodeInstanceView nodeInstanceView{
+        QCoreApplication::arguments().contains("-capture-puppet-stream") ? capturingConnectionManager
+                                                                         : connectionManager};
     ComponentView componentView;
     Edit3DView edit3DView;
     FormEditorView formEditorView;