[gtk/wip/otte/dnd: 9/9] drop: Remove unused convenience APIs

[Benjamin Otte <otte src gnome org>]

commit 0e72adf6dd5a6c7105f2b6337a8c9d088e0b3925
Author: Benjamin Otte <otte redhat com>
Date:   Mon Mar 2 04:15:39 2020 +0100

    drop: Remove unused convenience APIs
    
    With the new event controllers, these are unused.

 docs/reference/gdk/gdk4-sections.txt |  2 -
 gdk/gdkdrop.c                        | 91 ------------------------------------
 gdk/gdkdrop.h                        | 13 ------
 3 files changed, 106 deletions(-)
---
diff --git a/docs/reference/gdk/gdk4-sections.txt b/docs/reference/gdk/gdk4-sections.txt
index 9f67fbc889..5011e3fb95 100644
--- a/docs/reference/gdk/gdk4-sections.txt
+++ b/docs/reference/gdk/gdk4-sections.txt
@@ -775,8 +775,6 @@ gdk_drop_read_async
 gdk_drop_read_finish
 gdk_drop_read_value_async
 gdk_drop_read_value_finish
-gdk_drop_read_text_async
-gdk_drop_read_text_finish
 
 <SUBSECTION Standard>
 GDK_DRAG
diff --git a/gdk/gdkdrop.c b/gdk/gdkdrop.c
index 29c33f8ef5..20676937e1 100644
--- a/gdk/gdkdrop.c
+++ b/gdk/gdkdrop.c
@@ -892,70 +892,6 @@ gdk_drop_read_value_finish (GdkDrop       *self,
   return g_task_propagate_pointer (G_TASK (result), error);
 }
 
-/**
- * gdk_drop_read_text_async:
- * @self: a #GdkDrop
- * @cancellable: (nullable): optional #GCancellable object, %NULL to ignore.
- * @callback: (scope async): callback to call when the request is satisfied
- * @user_data: (closure): the data to pass to callback function
- *
- * Asynchronously request the drag operation's contents converted to a string.
- * When the operation is finished @callback will be called. You can then
- * call gdk_drop_read_text_finish() to get the result.
- *
- * This is a simple wrapper around gdk_drop_read_value_async(). Use
- * that function or gdk_drop_read_async() directly if you need more
- * control over the operation.
- **/
-void
-gdk_drop_read_text_async (GdkDrop             *self,
-                          GCancellable        *cancellable,
-                          GAsyncReadyCallback  callback,
-                          gpointer             user_data)
-{
-  g_return_if_fail (GDK_IS_DROP (self));
-  g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
-  g_return_if_fail (callback != NULL);
-
-  gdk_drop_read_value_internal (self,
-                                G_TYPE_STRING,
-                                gdk_drop_read_text_async,
-                                G_PRIORITY_DEFAULT,
-                                cancellable,
-                                callback,
-                                user_data);
-}
-
-/**
- * gdk_drop_read_text_finish:
- * @self: a #GdkDrop
- * @result: a #GAsyncResult
- * @error: a #GError location to store the error occurring, or %NULL to 
- * ignore.
- *
- * Finishes an asynchronous read started with
- * gdk_drop_read_text_async().
- *
- * Returns: (transfer full) (nullable): a new string or %NULL on error.
- **/
-char *
-gdk_drop_read_text_finish (GdkDrop       *self,
-                           GAsyncResult  *result,
-                           GError       **error)
-{
-  const GValue *value;
-
-  g_return_val_if_fail (g_task_is_valid (result, self), NULL);
-  g_return_val_if_fail (g_task_get_source_tag (G_TASK (result)) == gdk_drop_read_text_async, NULL);
-  g_return_val_if_fail (error == NULL || *error == NULL, NULL);
-
-  value = g_task_propagate_pointer (G_TASK (result), error);
-  if (!value)
-    return NULL;
-  
-  return g_value_dup_string (value);
-}
-
 static void
 gdk_drop_do_emit_event (GdkEvent *event,
                         gboolean  dont_queue)
@@ -1063,30 +999,3 @@ gdk_drop_emit_drop_event (GdkDrop  *self,
   gdk_drop_do_emit_event (event, dont_queue);
 }
 
-/**
- * gdk_drop_has_value:
- * @self: a #GdkDrop
- * @type: the type to check
- *
- * Returns whether calling gdk_drop_read_value_async() for @type
- * can succeed.
- *
- * Returns: %TRUE if the data can be deserialized to the given type
- */ 
-gboolean
-gdk_drop_has_value (GdkDrop *self,
-                    GType    type)
-{
-  GdkContentFormats *formats;
-  gboolean ret;
-
-  formats = gdk_content_formats_ref (gdk_drop_get_formats (self));
-  formats = gdk_content_formats_union_deserialize_gtypes (formats);
-
-  ret = gdk_content_formats_contain_gtype (formats, type);
-
-  gdk_content_formats_unref (formats);
-
-  return ret;
-}
-
diff --git a/gdk/gdkdrop.h b/gdk/gdkdrop.h
index c1990b1d67..0256842d65 100644
--- a/gdk/gdkdrop.h
+++ b/gdk/gdkdrop.h
@@ -83,19 +83,6 @@ GDK_AVAILABLE_IN_ALL
 const GValue *          gdk_drop_read_value_finish      (GdkDrop                *self,
                                                          GAsyncResult           *result,
                                                          GError                **error);
-GDK_AVAILABLE_IN_ALL
-void                    gdk_drop_read_text_async        (GdkDrop                *self,
-                                                         GCancellable           *cancellable,
-                                                         GAsyncReadyCallback     callback,
-                                                         gpointer                user_data);
-GDK_AVAILABLE_IN_ALL
-char *                  gdk_drop_read_text_finish       (GdkDrop                *self,
-                                                         GAsyncResult           *result,
-                                                         GError                **error);
-
-GDK_AVAILABLE_IN_ALL
-gboolean                gdk_drop_has_value              (GdkDrop                *self,
-                                                         GType                   type);
 
 G_END_DECLS