Moved enum

python/gui/auto_generated/qgssourceselectprovider.sip.in

@@ -20,6 +20,9 @@ This is the interface for those who want to add entries to the :py:class:`QgsDat
 %TypeHeaderCode
 #include "qgssourceselectprovider.h"
 %End
+  public:
+    static const QMetaObject staticMetaObject;
+
   public:
 
     enum Ordering
@@ -31,6 +34,14 @@ This is the interface for those who want to add entries to the :py:class:`QgsDat
       OrderOtherProvider,
     };
 
+    enum class Capability
+    {
+      NoCapabilities,
+      ConfigureFromUri
+    };
+    typedef QFlags<QgsSourceSelectProvider::Capability> Capabilities;
+
+
     virtual ~QgsSourceSelectProvider();
 
     virtual QString providerKey() const = 0;
@@ -75,6 +86,15 @@ the source selects (ascending) using this integer value
 Create a new instance of :py:class:`QgsAbstractDataSourceWidget` (or ``None``).
 Caller takes responsibility of deleting created.
 %End
+
+    virtual Capabilities capabilities();
+%Docstring
+Returns the source select provider capabilities.
+The default implementation returns no capabilites.
+
+.. versionadded:: 3.38
+%End
+
 };
 
 

src/app/browser/qgsinbuiltdataitemproviders.cpp

@@ -38,6 +38,8 @@
 #include "qgsaddattrdialog.h"
 #include "qgsabstractdatabaseproviderconnection.h"
 #include "qgsprovidermetadata.h"
+#include "qgssourceselectproviderregistry.h"
+#include "qgssourceselectprovider.h"
 #include "qgsnewvectortabledialog.h"
 #include "qgscolordialog.h"
 #include "qgsdirectoryitem.h"
@@ -578,13 +580,17 @@ void QgsAppFileItemGuiProvider::populateContextMenu( QgsDataItem *item, QMenu *m
 
     if ( const auto layerItem = qobject_cast< QgsLayerItem * >( item ) )
     {
-      QAction *openDataSourceManagerAction = new QAction( tr( "Open with datasource manager…" ), menu );
-      connect( openDataSourceManagerAction, &QAction::triggered, this, [ = ]
+      const QList<QgsSourceSelectProvider *> sourceSelectProviders { QgsGui::sourceSelectProviderRegistry()->providersByKey( layerItem->providerKey() ) };
+      if ( ! sourceSelectProviders.isEmpty() && sourceSelectProviders.first()->capabilities().testFlag( QgsSourceSelectProvider::Capability::ConfigureFromUri ) )
       {
-        QgisApp::instance()->dataSourceManager( layerItem->providerKey(), layerItem->uri() );
-      } );
-      menu->addAction( openDataSourceManagerAction );
-      menu->addSeparator();
+        QAction *openDataSourceManagerAction = new QAction( tr( "Open with datasource manager…" ), menu );
+        connect( openDataSourceManagerAction, &QAction::triggered, this, [ = ]
+        {
+          QgisApp::instance()->dataSourceManager( layerItem->providerKey(), layerItem->uri() );
+        } );
+        menu->addAction( openDataSourceManagerAction );
+        menu->addSeparator();
+      }
     }
   }
 

src/app/qgisapp.cpp

@@ -2746,7 +2746,7 @@ void QgisApp::dataSourceManager( const QString &pageName, const QString &layerUr
 
     if ( ! layerUri.isEmpty() )
     {
-      mDataSourceManagerDialog->configureFromUri( layerUri, pageName );
+      mDataSourceManagerDialog->configureFromUri( pageName, layerUri );
     }
     else
     {

src/gui/providers/gdal/qgsgdalguiprovider.cpp

@@ -178,6 +178,10 @@ class QgsGdalRasterSourceSelectProvider : public QgsSourceSelectProvider
     {
       return new QgsGdalSourceSelect( parent, fl, widgetMode );
     }
+    QgsSourceSelectProvider::Capabilities capabilities() override
+    {
+      return QgsSourceSelectProvider::Capability::ConfigureFromUri;
+    };
 };
 
 //

src/gui/qgsdatasourcemanagerdialog.cpp

@@ -175,7 +175,7 @@ void QgsDataSourceManagerDialog::reset()
   }
 }
 
-void QgsDataSourceManagerDialog::configureFromUri( const QString &uri, const QString &pageName )
+void QgsDataSourceManagerDialog::configureFromUri( const QString &pageName, const QString &uri )
 {
   const int pageIdx = mPageProviderKeys.indexOf( pageName );
   if ( pageIdx != -1 )

src/gui/qgsdatasourcemanagerdialog.h

@@ -112,7 +112,7 @@ class GUI_EXPORT QgsDataSourceManagerDialog : public QgsOptionsDialogBase, priva
      * Shows the page \a pageName and configure the source select widget from the layer \a uri.
      * \since QGIS 3.38
      */
-    void configureFromUri( const QString &uri, const QString &pageName );
+    void configureFromUri( const QString &pageName, const QString &uri );
 
 
   protected:

src/gui/qgssourceselectprovider.h

@@ -34,6 +34,8 @@ class QWidget;
  */
 class GUI_EXPORT QgsSourceSelectProvider
 {
+    Q_GADGET
+
   public:
 
     //! Provider ordering groups
@@ -46,6 +48,20 @@ class GUI_EXPORT QgsSourceSelectProvider
       OrderOtherProvider = 5000, //!< Starting point for other providers (e.g. plugin based providers)
     };
 
+    /**
+     * The Capability enum describes the capabilities of the source select implementation.
+     * \since QGIS 3.38
+     */
+    enum class Capability : int
+    {
+      NoCapabilities  = 0, //!< No capabilities
+      ConfigureFromUri = 1  //!< The source select can be configured from a URI
+    };
+    Q_ENUM( Capability )
+    //!
+    Q_DECLARE_FLAGS( Capabilities, Capability )
+    Q_FLAG( Capabilities )
+
     virtual ~QgsSourceSelectProvider() = default;
 
     //! Data Provider key
@@ -84,6 +100,17 @@ class GUI_EXPORT QgsSourceSelectProvider
      * Caller takes responsibility of deleting created.
      */
     virtual QgsAbstractDataSourceWidget *createDataSourceWidget( QWidget *parent = nullptr, Qt::WindowFlags fl = Qt::Widget, QgsProviderRegistry::WidgetMode widgetMode = QgsProviderRegistry::WidgetMode::Embedded ) const = 0 SIP_FACTORY;
+
+    /**
+     * Returns the source select provider capabilities.
+     * The default implementation returns no capabilites.
+     * \since QGIS 3.38
+     */
+    virtual Capabilities capabilities()
+    {
+      return Capability::NoCapabilities;
+    }
+
 };