QtSupport: Use the new MacroExpander base

Change-Id: I8a3f3d461179ab1abf1704166ad3861645d49f99
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

src/plugins/qtsupport/baseqtversion.cpp

@@ -895,7 +895,11 @@ void BaseQtVersion::parseMkSpec(ProFileEvaluator *evaluator) const
 
 AbstractMacroExpander *BaseQtVersion::createMacroExpander() const
 {
-    return QtKitInformation::createMacroExpander(this);
+    return new MacroExpander([this](const QString &name, QString *ret) -> bool {
+        if (name == QLatin1String("Qt:name"))
+            return false;
+        return QtKitInformation::resolveQtMacro(this, name, ret);
+    });
 }
 
 FileName BaseQtVersion::mkspec() const

src/plugins/qtsupport/qtkitinformation.cpp

@@ -40,50 +40,11 @@
 #include <utils/qtcassert.h>
 
 using namespace ProjectExplorer;
+using namespace Utils;
 
 namespace QtSupport {
-
 namespace Internal {
 
-static bool resolveQtMacro(const BaseQtVersion *version, const QString &name, QString *ret)
-{
-    const QString noInfo = QCoreApplication::translate("QtSupport::QtKitInformation", "none");
-
-    if (name == QLatin1String("Qt:version")) {
-        *ret = version ? version->qtVersionString() : noInfo;
-        return true;
-    } else if (name == QLatin1String("Qt:name")) {
-        *ret = version ? version->displayName()  : noInfo;
-        return true;
-    } else if (name == QLatin1String("Qt:type")) {
-        *ret = version ? version->type() : noInfo;
-        return true;
-    } else if (name == QLatin1String("Qt:mkspec")) {
-        *ret = version ? version->mkspec().toUserOutput() : noInfo;
-        return true;
-    }
-    return false;
-}
-
-class QtVersionMacroExpander : public Utils::AbstractMacroExpander
-{
-public:
-    QtVersionMacroExpander(const BaseQtVersion *v) :
-        qtVersion(v)
-    { }
-
-    bool resolveMacro(const QString &name, QString *ret)
-    {
-        if (name == QLatin1String("Qt:name"))
-            return false;
-        return resolveQtMacro(qtVersion, name, ret);
-    }
-
-private:
-    const BaseQtVersion *qtVersion;
-};
-
-
 class QtKitInformationMacroExpander : public ProjectExplorer::KitInformationMacroExpander
 {
 public:
@@ -93,7 +54,7 @@ public:
 
     bool resolveMacro(const QString &name, QString *ret)
     {
-        return resolveQtMacro(QtKitInformation::qtVersion(kit()), name, ret);
+        return QtKitInformation::resolveQtMacro(QtKitInformation::qtVersion(kit()), name, ret);
     }
 };
 
@@ -109,6 +70,26 @@ QtKitInformation::QtKitInformation()
             this, SLOT(kitsWereLoaded()));
 }
 
+bool QtKitInformation::resolveQtMacro(const BaseQtVersion *version, const QString &name, QString *ret)
+{
+    const QString noInfo = QCoreApplication::translate("QtSupport::QtKitInformation", "none");
+
+    if (name == QLatin1String("Qt:version")) {
+        *ret = version ? version->qtVersionString() : noInfo;
+        return true;
+    } else if (name == QLatin1String("Qt:name")) {
+        *ret = version ? version->displayName()  : noInfo;
+        return true;
+    } else if (name == QLatin1String("Qt:type")) {
+        *ret = version ? version->type() : noInfo;
+        return true;
+    } else if (name == QLatin1String("Qt:mkspec")) {
+        *ret = version ? version->mkspec().toUserOutput() : noInfo;
+        return true;
+    }
+    return false;
+}
+
 QVariant QtKitInformation::defaultValue(ProjectExplorer::Kit *k) const
 {
     Q_UNUSED(k);
@@ -190,11 +171,6 @@ Utils::AbstractMacroExpander *QtKitInformation::createMacroExpander(const Projec
     return new Internal::QtKitInformationMacroExpander(k);
 }
 
-Utils::AbstractMacroExpander *QtKitInformation::createMacroExpander(const BaseQtVersion *v)
-{
-    return new Internal::QtVersionMacroExpander(v);
-}
-
 Core::Id QtKitInformation::id()
 {
     return "QtSupport.QtInformation";

src/plugins/qtsupport/qtkitinformation.h

@@ -62,7 +62,7 @@ public:
 
     Utils::AbstractMacroExpander *createMacroExpander(const ProjectExplorer::Kit *k) const;
 
-    static Utils::AbstractMacroExpander *createMacroExpander(const BaseQtVersion *v);
+    static bool resolveQtMacro(const BaseQtVersion *version, const QString &name, QString *ret);
 
     static Core::Id id();
     static int qtVersionId(const ProjectExplorer::Kit *k);