Compilation: Fix MSVC warnings in the Designer plugin.

src/plugins/designer/cpp/formclasswizard.h

@@ -37,7 +37,7 @@
 namespace Designer {
 namespace Internal {
 
-struct FormClassWizardParameters;
+class FormClassWizardParameters;
 
 class FormClassWizard : public Core::BaseFileWizard
 {

src/plugins/designer/cpp/formclasswizarddialog.cpp

@@ -32,8 +32,6 @@
 #include "formclasswizardpage.h"
 #include "formclasswizardparameters.h"
 
-#include <coreplugin/icore.h>
-
 #include <QtCore/QDebug>
 #include <QtGui/QAbstractButton>
 

src/plugins/designer/cpp/formclasswizarddialog.h

@@ -32,13 +32,9 @@
 
 #include <QtGui/QWizard>
 
-namespace Core {
-    class ICore;
-}
-
 namespace Designer {
 
-struct FormClassWizardParameters;
+class FormClassWizardParameters;
 
 namespace Internal {
 

src/plugins/designer/cpp/formclasswizardpage.cpp

@@ -37,7 +37,6 @@
 #include <cpptools/cpptoolsconstants.h>
 
 #include <QtCore/QDebug>
-#include <QtCore/QDir>
 #include <QtCore/QSettings>
 
 #include <QtGui/QAbstractButton>
@@ -146,7 +145,7 @@ bool FormClassWizardPage::validatePage()
     QString errorMessage;
     const bool rc = m_ui->newClassWidget->isValid(&errorMessage);
     if (!rc) {
-        QMessageBox::critical(this, tr("%1 - Error").arg(title()), errorMessage);
+        QMessageBox::warning(this, tr("%1 - Error").arg(title()), errorMessage);
     }
     return rc;
 }

src/plugins/designer/cpp/formclasswizardpage.h

@@ -34,8 +34,8 @@
 
 namespace Designer {
 
-struct FormClassWizardParameters;
-struct FormClassWizardGenerationParameters;
+class FormClassWizardParameters;
+class FormClassWizardGenerationParameters;
 
 namespace Internal {
 

src/plugins/designer/formwizard.cpp

@@ -32,7 +32,6 @@
 #include "formwindoweditor.h"
 #include "designerconstants.h"
 
-#include <QtCore/QFile>
 #include <QtCore/QDebug>
 
 using namespace Designer;