[gnome-builder] rename: add buffer property to rename providers

[Christian Hergert <chergert src gnome org>]

commit aae6ea21baba8eb1e87c5b2c738c59e947c9235c
Author: Christian Hergert <chergert redhat com>
Date:   Wed Mar 29 20:29:20 2017 -0600

    rename: add buffer property to rename providers

 libide/langserv/ide-langserv-rename-provider.c |   25 ++++++++++++++++++++++++
 libide/rename/ide-rename-provider.c            |    8 +++++++
 2 files changed, 33 insertions(+), 0 deletions(-)
---
diff --git a/libide/langserv/ide-langserv-rename-provider.c b/libide/langserv/ide-langserv-rename-provider.c
index ea74427..56e2b14 100644
--- a/libide/langserv/ide-langserv-rename-provider.c
+++ b/libide/langserv/ide-langserv-rename-provider.c
@@ -21,7 +21,9 @@
 #include <jsonrpc-glib.h>
 
 #include "ide-debug.h"
+#include "ide-macros.h"
 
+#include "buffers/ide-buffer.h"
 #include "files/ide-file.h"
 #include "langserv/ide-langserv-client.h"
 #include "langserv/ide-langserv-rename-provider.h"
@@ -30,6 +32,7 @@
 typedef struct
 {
   IdeLangservClient *client;
+  IdeBuffer         *buffer;
 } IdeLangservRenameProviderPrivate;
 
 static void rename_provider_iface_init (IdeRenameProviderInterface *iface);
@@ -40,6 +43,7 @@ G_DEFINE_ABSTRACT_TYPE_WITH_CODE (IdeLangservRenameProvider, ide_langserv_rename
 
 enum {
   PROP_0,
+  PROP_BUFFER,
   PROP_CLIENT,
   N_PROPS
 };
@@ -47,12 +51,22 @@ enum {
 static GParamSpec *properties [N_PROPS];
 
 static void
+ide_langserv_rename_provider_set_buffer (IdeLangservRenameProvider *self,
+                                         IdeBuffer                 *buffer)
+{
+  IdeLangservRenameProviderPrivate *priv = ide_langserv_rename_provider_get_instance_private (self);
+
+  ide_set_weak_pointer (&priv->buffer, buffer);
+}
+
+static void
 ide_langserv_rename_provider_finalize (GObject *object)
 {
   IdeLangservRenameProvider *self = (IdeLangservRenameProvider *)object;
   IdeLangservRenameProviderPrivate *priv = ide_langserv_rename_provider_get_instance_private (self);
 
   g_clear_object (&priv->client);
+  ide_clear_weak_pointer (&priv->buffer);
 
   G_OBJECT_CLASS (ide_langserv_rename_provider_parent_class)->finalize (object);
 }
@@ -86,6 +100,10 @@ ide_langserv_rename_provider_set_property (GObject      *object,
 
   switch (prop_id)
     {
+    case PROP_BUFFER:
+      ide_langserv_rename_provider_set_buffer (self, g_value_get_object (value));
+      break;
+
     case PROP_CLIENT:
       ide_langserv_rename_provider_set_client (self, g_value_get_object (value));
       break;
@@ -111,6 +129,13 @@ ide_langserv_rename_provider_class_init (IdeLangservRenameProviderClass *klass)
                          IDE_TYPE_LANGSERV_CLIENT,
                          (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
 
+  properties [PROP_BUFFER] =
+    g_param_spec_object ("buffer",
+                         "Buffer",
+                         "The buffer for renames",
+                         IDE_TYPE_BUFFER,
+                         (G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS));
+
   g_object_class_install_properties (object_class, N_PROPS, properties);
 }
 
diff --git a/libide/rename/ide-rename-provider.c b/libide/rename/ide-rename-provider.c
index 35ef018..702624c 100644
--- a/libide/rename/ide-rename-provider.c
+++ b/libide/rename/ide-rename-provider.c
@@ -21,6 +21,7 @@
 #include "ide-context.h"
 #include "ide-debug.h"
 
+#include "buffers/ide-buffer.h"
 #include "rename/ide-rename-provider.h"
 
 G_DEFINE_INTERFACE (IdeRenameProvider, ide_rename_provider, IDE_TYPE_OBJECT)
@@ -66,6 +67,13 @@ ide_rename_provider_default_init (IdeRenameProviderInterface *iface)
 {
   iface->rename_async = ide_rename_provider_real_rename_async;
   iface->rename_finish = ide_rename_provider_real_rename_finish;
+
+  g_object_interface_install_property (iface,
+                                       g_param_spec_object ("buffer",
+                                                            "Buffer",
+                                                            "Buffer",
+                                                            IDE_TYPE_BUFFER,
+                                                            (G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS)));
 }
 
 /**