[gnome-software/wip/async-plugin-repo-funcs: 6/30] gs-repo-row: Change how checks whether plugin supports repository operation

[Philip Withnall <pwithnall src gnome org>]

commit ac17cd9e924d62690d3d835d2740fbb7110d8099
Author: Milan Crha <mcrha redhat com>
Date:   Tue Jun 14 15:20:20 2022 +0200

    gs-repo-row: Change how checks whether plugin supports repository operation
    
    Use the async methods existence to check whether plugin supports
    certain repository operation, instead of using the obsolete plugin
    actions, which require function definitions.

 src/gs-repo-row.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)
---
diff --git a/src/gs-repo-row.c b/src/gs-repo-row.c
index 9f871eb04..0a3a3b9cb 100644
--- a/src/gs-repo-row.c
+++ b/src/gs-repo-row.c
@@ -207,10 +207,16 @@ gs_repo_row_set_repo (GsRepoRow *self, GsApp *repo)
                                 self, 0);
 
        plugin = gs_app_dup_management_plugin (repo);
-       priv->supports_remove = plugin != NULL && gs_plugin_get_action_supported (plugin, 
GS_PLUGIN_ACTION_REMOVE_REPO);
-       priv->supports_enable_disable = plugin != NULL &&
-               gs_plugin_get_action_supported (plugin, GS_PLUGIN_ACTION_ENABLE_REPO) &&
-               gs_plugin_get_action_supported (plugin, GS_PLUGIN_ACTION_DISABLE_REPO);
+       if (plugin) {
+               GsPluginClass *plugin_class = GS_PLUGIN_GET_CLASS (plugin);
+               priv->supports_remove = plugin_class != NULL && plugin_class->remove_repository_async != NULL;
+               priv->supports_enable_disable = plugin_class != NULL &&
+                       plugin_class->enable_repository_async != NULL &&
+                       plugin_class->disable_repository_async != NULL;
+       } else {
+               priv->supports_remove = FALSE;
+               priv->supports_enable_disable = FALSE;
+       }
 
        gtk_label_set_label (GTK_LABEL (priv->name_label), gs_app_get_name (repo));