Wizards: allows filtering of wizards based on Qt version

Every wizard now implements requiredFeatures() to define a feature set.
If the feature set is not satisfied by the available Qt Versions,
the wizard is not shown in the create file/project dialog.

Every Qt version can define the provided feature set in availableFeatures()
defined in BaseQtVersion.

Change-Id: Ie9e2c210d19187b2296451948c36d274f2096623
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
Reviewed-by: Alessandro Portale <alessandro.portale@nokia.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/plugins/coreplugin/basefilewizard.h b/src/plugins/coreplugin/basefilewizard.h
index 1539a90e1e..80e353b161 100644
--- a/src/plugins/coreplugin/basefilewizard.h
+++ b/src/plugins/coreplugin/basefilewizard.h
@@ -91,6 +91,9 @@ public:
     QString displayCategory() const;
     void setDisplayCategory(const QString &trCategory);
 
+    Core::FeatureSet requiredFeatures() const;
+    void setRequiredFeatures(Core::FeatureSet features);
+
 private:
     QSharedDataPointer<BaseFileWizardParameterData> m_d;
 };
@@ -115,6 +118,7 @@ public:
     virtual QString displayCategory() const;
 
     virtual void runWizard(const QString &path, QWidget *parent);
+    virtual Core::FeatureSet requiredFeatures() const;
 
     static QString buildFileName(const QString &path, const QString &baseName, const QString &extension);
     static void setupWizard(QWizard *);
@@ -125,6 +129,8 @@ protected:
 
     explicit BaseFileWizard(const BaseFileWizardParameters &parameters, QObject *parent = 0);
 
+    BaseFileWizardParameters baseFileWizardParameters() const;
+
     virtual QWizard *createWizardDialog(QWidget *parent,
                                         const QString &defaultPath,
                                         const WizardPageList &extensionPages) const = 0;