ProjectExplorer: Modernize even more

Use unique_ptr for all *Private classes, except for those
in singletons.

Change-Id: Ib56c31ddedc6e9cf321f15de1f1e697a27ad4089
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

2 files changed, 4 insertions, 3 deletions

diff --git a/src/plugins/projectexplorer/jsonwizard/jsonfieldpage.cpp b/src/plugins/projectexplorer/jsonwizard/jsonfieldpage.cpp
index a2e2cc0722..c4e3477596 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonfieldpage.cpp
+++ b/src/plugins/projectexplorer/jsonwizard/jsonfieldpage.cpp
@@ -139,14 +139,13 @@ private:
 // JsonFieldPage::FieldData:
 // --------------------------------------------------------------------
 
-JsonFieldPage::Field::Field() : d(new FieldPrivate)
+JsonFieldPage::Field::Field() : d(std::make_unique<FieldPrivate>())
 { }
 
 JsonFieldPage::Field::~Field()
 {
     delete d->m_widget;
     delete d->m_label;
-    delete d;
 }
 
 QString JsonFieldPage::Field::type()
diff --git a/src/plugins/projectexplorer/jsonwizard/jsonfieldpage.h b/src/plugins/projectexplorer/jsonwizard/jsonfieldpage.h
index 7cdb50c544..e1ddc7b559 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonfieldpage.h
+++ b/src/plugins/projectexplorer/jsonwizard/jsonfieldpage.h
@@ -33,6 +33,8 @@
 #include <QRegularExpression>
 #include <QVariant>
 
+#include <memory>
+
 QT_BEGIN_NAMESPACE
 class QFormLayout;
 class QLabel;
@@ -105,7 +107,7 @@ public:
 
         friend class JsonFieldPage;
 
-        FieldPrivate *const d;
+        const std::unique_ptr<FieldPrivate> d;
     };
 
     JsonFieldPage(Utils::MacroExpander *expander, QWidget *parent = 0);