[gnome-builder] libide/webkit: add helper to check for generator

[Christian Hergert <chergert src gnome org>]

commit f00bf9717555eb9e841729426d8c2b4ddbd4d27a
Author: Christian Hergert <chergert redhat com>
Date:   Fri Sep 16 16:00:55 2022 -0700

    libide/webkit: add helper to check for generator
    
    We can't persist these currently.

 src/libide/webkit/ide-webkit-page.c | 11 +++++++++++
 src/libide/webkit/ide-webkit-page.h |  2 ++
 2 files changed, 13 insertions(+)
---
diff --git a/src/libide/webkit/ide-webkit-page.c b/src/libide/webkit/ide-webkit-page.c
index f8af06ffe..2d0ddfc4d 100644
--- a/src/libide/webkit/ide-webkit-page.c
+++ b/src/libide/webkit/ide-webkit-page.c
@@ -706,3 +706,14 @@ ide_webkit_page_new_for_generator (IdeHtmlGenerator *generator)
 
   return self;
 }
+
+gboolean
+ide_webkit_page_has_generator (IdeWebkitPage *self)
+{
+  IdeWebkitPagePrivate *priv = ide_webkit_page_get_instance_private (self);
+
+  g_return_val_if_fail (IDE_IS_WEBKIT_PAGE (self), FALSE);
+
+  return priv->generator != NULL;
+}
+
diff --git a/src/libide/webkit/ide-webkit-page.h b/src/libide/webkit/ide-webkit-page.h
index 091511fbe..ecc1b7c1a 100644
--- a/src/libide/webkit/ide-webkit-page.h
+++ b/src/libide/webkit/ide-webkit-page.h
@@ -58,5 +58,7 @@ IDE_AVAILABLE_IN_ALL
 void           ide_webkit_page_reload                (IdeWebkitPage        *self);
 IDE_AVAILABLE_IN_ALL
 void           ide_webkit_page_reload_ignoring_cache (IdeWebkitPage        *self);
+IDE_AVAILABLE_IN_ALL
+gboolean       ide_webkit_page_has_generator         (IdeWebkitPage        *self);
 
 G_END_DECLS