Let the mail module handle composer "Post To:" button clicks, since

EMFolderSelector and EMFolderTree are off-limits to the composer.
This further weakens the composer's mail module dependency.

Add class methods to EComposerHeader for "changed" and "clicked" signals.
Allows subclasses to implement them without connecting to their own signals.

svn path=/branches/kill-bonobo/; revision=37260

1 files changed, 19 insertions, 16 deletions

diff --git a/composer/e-composer-name-header.c b/composer/e-composer-name-header.c
index 70a126b1e0..1b5acc19d5 100644
--- a/composer/e-composer-name-header.c
+++ b/composer/e-composer-name-header.c
@@ -47,18 +47,6 @@ struct _EComposerNameHeaderPrivate {
 static gpointer parent_class;
 
 static void
-composer_name_header_clicked_cb (EComposerNameHeader *header)
-{
-	ENameSelectorDialog *dialog;
-
-	dialog = e_name_selector_peek_dialog (header->priv->name_selector);
-	e_name_selector_dialog_set_destination_index (
-		dialog, header->priv->destination_index);
-	gtk_dialog_run (GTK_DIALOG (dialog));
-	gtk_widget_hide (GTK_WIDGET (dialog));
-}
-
-static void
 composer_name_header_entry_changed_cb (ENameSelectorEntry *entry,
                                        EComposerNameHeader *header)
 {
@@ -130,10 +118,6 @@ composer_name_header_constructor (GType type,
 		NULL);
 	E_COMPOSER_HEADER (object)->input_widget = g_object_ref_sink (entry);
 
-	g_signal_connect (
-		object, "clicked",
-		G_CALLBACK (composer_name_header_clicked_cb), NULL);
-
 	return object;
 }
 
@@ -192,9 +176,25 @@ composer_name_header_dispose (GObject *object)
 }
 
 static void
+composer_name_header_clicked (EComposerHeader *header)
+{
+	EComposerNameHeaderPrivate *priv;
+	ENameSelectorDialog *dialog;
+
+	priv = E_COMPOSER_NAME_HEADER_GET_PRIVATE (header);
+
+	dialog = e_name_selector_peek_dialog (priv->name_selector);
+	e_name_selector_dialog_set_destination_index (
+		dialog, priv->destination_index);
+	gtk_dialog_run (GTK_DIALOG (dialog));
+	gtk_widget_hide (GTK_WIDGET (dialog));
+}
+
+static void
 composer_name_header_class_init (EComposerNameHeaderClass *class)
 {
 	GObjectClass *object_class;
+	EComposerHeaderClass *header_class;
 
 	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (EComposerNameHeaderPrivate));
@@ -205,6 +205,9 @@ composer_name_header_class_init (EComposerNameHeaderClass *class)
 	object_class->get_property = composer_name_header_get_property;
 	object_class->dispose = composer_name_header_dispose;
 
+	header_class = E_COMPOSER_HEADER_CLASS (class);
+	header_class->clicked = composer_name_header_clicked;
+
 	g_object_class_install_property (
 		object_class,
 		PROP_NAME_SELECTOR,