Incredibuild: Use standard layout for plugin setup code

Change-Id: Ic9bbf8eb23fc4a2ed65b97e96cadcc4495ecdae6
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/incredibuild/incredibuildplugin.cpp

@@ -25,51 +25,33 @@
 
 #include "incredibuildplugin.h"
 
-#include "incredibuildconstants.h"
+#include "buildconsolebuildstep.h"
+#include "ibconsolebuildstep.h"
 
 namespace IncrediBuild {
 namespace Internal {
 
+class IncrediBuildPluginPrivate
+{
+public:
+    BuildConsoleStepFactory buildConsoleStepFactory;
+    IBConsoleStepFactory iBConsoleStepFactory;
+};
+
 IncrediBuildPlugin::~IncrediBuildPlugin()
 {
-    // Unregister objects from the plugin manager's object pool
-    // Delete members
-    delete m_iBConsoleStepFactory;
-    delete m_buildConsoleStepFactory;
+    delete d;
 }
 
 bool IncrediBuildPlugin::initialize(const QStringList &arguments, QString *errorString)
 {
-    // Register objects in the plugin manager's object pool
-    // Load settings
-    // Add actions to menus
-    // Connect to other plugins' signals
-    // In the initialize function, a plugin can be sure that the plugins it
-    // depends on have initialized their members.
-
     Q_UNUSED(arguments)
     Q_UNUSED(errorString)
 
-    m_buildConsoleStepFactory = new BuildConsoleStepFactory();
-    m_iBConsoleStepFactory = new IBConsoleStepFactory();
+    d = new IncrediBuildPluginPrivate;
 
     return true;
 }
 
-void IncrediBuildPlugin::extensionsInitialized()
-{
-    // Retrieve objects from the plugin manager's object pool
-    // In the extensionsInitialized function, a plugin can be sure that all
-    // plugins that depend on it are completely initialized.
-}
-
-ExtensionSystem::IPlugin::ShutdownFlag IncrediBuildPlugin::aboutToShutdown()
-{
-    // Save settings
-    // Disconnect from signals that are not needed during shutdown
-    // Hide UI (if you add UI that is not in the main window directly)
-    return SynchronousShutdown;
-}
-
 } // namespace Internal
 } // namespace IncrediBuild

src/plugins/incredibuild/incredibuildplugin.h

@@ -25,31 +25,24 @@
 
 #pragma once
 
-#include "incredibuild_global.h"
-#include "buildconsolebuildstep.h"
-#include "ibconsolebuildstep.h"
-
 #include <extensionsystem/iplugin.h>
 
 namespace IncrediBuild {
 namespace Internal {
 
-class IncrediBuildPlugin : public ExtensionSystem::IPlugin
+class IncrediBuildPlugin final : public ExtensionSystem::IPlugin
 {
     Q_OBJECT
     Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QtCreatorPlugin" FILE "IncrediBuild.json")
 
 public:
-    IncrediBuildPlugin() {}
-    ~IncrediBuildPlugin();
+    IncrediBuildPlugin() = default;
+    ~IncrediBuildPlugin() final;
 
-    bool initialize(const QStringList &arguments, QString *errorString);
-    void extensionsInitialized();
-    ShutdownFlag aboutToShutdown();
+    bool initialize(const QStringList &arguments, QString *errorString) final;
 
 private:
-    BuildConsoleStepFactory *m_buildConsoleStepFactory{};
-    IBConsoleStepFactory *m_iBConsoleStepFactory{};
+    class IncrediBuildPluginPrivate *d = nullptr;
 };
 
 } // namespace Internal