BareMetal: De-virtualize IDebugServerProvider::createConfigWidget

There is no change in functionality intended.

The original version is good in principle, but Creator core has been
moving to use this 'setFoo(std::function<>)' pattern during the last
year, greatly reducing the need for boilerplate on the "user" side.

The effect isn't as significant here, but generally I don't want to
use too many different patterns being used.

Change-Id: I3ec8c677c19c1ed3f8145e0c3cba337dff7ce1cf
Reviewed-by: Christian Stenger <[email protected]>
Reviewed-by: Denis Shienkov <[email protected]>

1 files changed, 4 insertions, 1 deletions

diff --git a/src/plugins/baremetal/idebugserverprovider.h b/src/plugins/baremetal/idebugserverprovider.h
index 34167772964..f52aa34699f 100644
--- a/src/plugins/baremetal/idebugserverprovider.h
+++ b/src/plugins/baremetal/idebugserverprovider.h
@@ -84,7 +84,9 @@ public:
 
     virtual bool operator==(const IDebugServerProvider &other) const;
 
-    virtual IDebugServerProviderConfigWidget *configurationWidget() = 0;
+    IDebugServerProviderConfigWidget *configurationWidget() const;
+    void setConfigurationWidgetCreator
+        (const std::function<IDebugServerProviderConfigWidget *()> &configurationWidgetCreator);
 
     virtual QVariantMap toMap() const;
     virtual bool fromMap(const QVariantMap &data);
@@ -114,6 +116,7 @@ protected:
     QUrl m_channel;
     Debugger::DebuggerEngineType m_engineType = Debugger::NoEngineType;
     QSet<BareMetalDevice *> m_devices;
+    std::function<IDebugServerProviderConfigWidget *()> m_configurationWidgetCreator;
 
     friend class DebugServerProvidersSettingsWidget;
     friend class IDebugServerProviderConfigWidget;