[evolution] EMailConfigProviderPage: Inherit from EMailConfigActivityPage.

[Matthew Barnes <mbarnes src gnome org>]

commit 5183108e3bbcfc1b23a2d5c2b67d3f41000c5e32
Author: Matthew Barnes <mbarnes redhat com>
Date:   Tue Jul 10 12:25:55 2012 -0400

    EMailConfigProviderPage: Inherit from EMailConfigActivityPage.
    
    Removes e_mail_config_provider_page_new_activity().
    
    Use e_mail_config_activity_page_new_activity() instead.

 mail/e-mail-config-provider-page.c |  115 +-----------------------------------
 mail/e-mail-config-provider-page.h |   10 ++-
 2 files changed, 7 insertions(+), 118 deletions(-)
---
diff --git a/mail/e-mail-config-provider-page.c b/mail/e-mail-config-provider-page.c
index 46d28e8..ebce5d1 100644
--- a/mail/e-mail-config-provider-page.c
+++ b/mail/e-mail-config-provider-page.c
@@ -24,11 +24,6 @@
 
 #include <libebackend/libebackend.h>
 
-#include <libevolution-utils/e-alert-sink.h>
-#include <libevolution-utils/e-alert-dialog.h>
-#include <misc/e-activity-bar.h>
-#include <misc/e-alert-bar.h>
-
 #define E_MAIL_CONFIG_PROVIDER_PAGE_GET_PRIVATE(obj) \
 	(G_TYPE_INSTANCE_GET_PRIVATE \
 	((obj), E_TYPE_MAIL_CONFIG_PROVIDER_PAGE, EMailConfigProviderPagePrivate))
@@ -39,9 +34,6 @@
 struct _EMailConfigProviderPagePrivate {
 	EMailConfigServiceBackend *backend;
 	gboolean is_empty;
-
-	GtkWidget *activity_bar;
-	GtkWidget *alert_bar;
 };
 
 enum {
@@ -50,21 +42,16 @@ enum {
 };
 
 /* Forward Declarations */
-static void	e_mail_config_provider_page_alert_sink_init
-					(EAlertSinkInterface *interface);
 static void	e_mail_config_provider_page_interface_init
 					(EMailConfigPageInterface *interface);
 
 G_DEFINE_TYPE_WITH_CODE (
 	EMailConfigProviderPage,
 	e_mail_config_provider_page,
-	GTK_TYPE_BOX,
+	E_TYPE_MAIL_CONFIG_ACTIVITY_PAGE,
 	G_IMPLEMENT_INTERFACE (
 		E_TYPE_EXTENSIBLE, NULL)
 	G_IMPLEMENT_INTERFACE (
-		E_TYPE_ALERT_SINK,
-		e_mail_config_provider_page_alert_sink_init)
-	G_IMPLEMENT_INTERFACE (
 		E_TYPE_MAIL_CONFIG_PAGE,
 		e_mail_config_provider_page_interface_init))
 
@@ -465,7 +452,6 @@ mail_config_provider_page_add_widgets (EMailConfigProviderPage *page)
 	CamelProviderConfEntry *entries;
 	CamelProvider *provider;
 	GtkWidget *container;
-	GtkWidget *frame;
 	GtkWidget *widget;
 	ESource *source;
 	ESourceExtension *extension;
@@ -589,43 +575,6 @@ mail_config_provider_page_add_widgets (EMailConfigProviderPage *page)
 				break;  /* skip it */
 		}
 	}
-
-	/* So far only Evolution-EWS uses the activity and alert
-	 * bars, but other packages may someday find it handy. */
-
-	widget = gtk_frame_new (NULL);
-	gtk_frame_set_shadow_type (GTK_FRAME (widget), GTK_SHADOW_IN);
-	gtk_box_pack_end (GTK_BOX (page), widget, FALSE, FALSE, 0);
-	/* Visibility is bound to the EActivityBar. */
-
-	frame = widget;
-
-	widget = e_activity_bar_new ();
-	gtk_container_add (GTK_CONTAINER (frame), widget);
-	page->priv->activity_bar = widget;  /* not referenced */
-	/* EActivity controls its own visibility. */
-
-	g_object_bind_property (
-		widget, "visible",
-		frame, "visible",
-		G_BINDING_SYNC_CREATE);
-
-	widget = gtk_frame_new (NULL);
-	gtk_frame_set_shadow_type (GTK_FRAME (widget), GTK_SHADOW_IN);
-	gtk_box_pack_end (GTK_BOX (page), widget, FALSE, FALSE, 0);
-	/* Visibility is bound to the EAlertBar. */
-
-	frame = widget;
-
-	widget = e_alert_bar_new ();
-	gtk_container_add (GTK_CONTAINER (frame), widget);
-	page->priv->alert_bar = widget;  /* not referenced */
-	/* EAlertBar controls its own visibility. */
-
-	g_object_bind_property (
-		widget, "visible",
-		frame, "visible",
-		G_BINDING_SYNC_CREATE);
 }
 
 static void
@@ -720,36 +669,6 @@ mail_config_provider_page_constructed (GObject *object)
 }
 
 static void
-mail_config_provider_page_submit_alert (EAlertSink *alert_sink,
-                                        EAlert *alert)
-{
-	EMailConfigProviderPagePrivate *priv;
-	EAlertBar *alert_bar;
-	GtkWidget *dialog;
-	gpointer parent;
-
-	priv = E_MAIL_CONFIG_PROVIDER_PAGE_GET_PRIVATE (alert_sink);
-
-	parent = gtk_widget_get_toplevel (GTK_WIDGET (alert_sink));
-	parent = gtk_widget_is_toplevel (parent) ? parent : NULL;
-
-	switch (e_alert_get_message_type (alert)) {
-		case GTK_MESSAGE_INFO:
-		case GTK_MESSAGE_WARNING:
-		case GTK_MESSAGE_ERROR:
-			alert_bar = E_ALERT_BAR (priv->alert_bar);
-			e_alert_bar_add_alert (alert_bar, alert);
-			break;
-
-		default:
-			dialog = e_alert_dialog_new (parent, alert);
-			gtk_dialog_run (GTK_DIALOG (dialog));
-			gtk_widget_destroy (dialog);
-			break;
-	}
-}
-
-static void
 e_mail_config_provider_page_class_init (EMailConfigProviderPageClass *class)
 {
 	GObjectClass *object_class;
@@ -776,12 +695,6 @@ e_mail_config_provider_page_class_init (EMailConfigProviderPageClass *class)
 }
 
 static void
-e_mail_config_provider_page_alert_sink_init (EAlertSinkInterface *interface)
-{
-	interface->submit_alert = mail_config_provider_page_submit_alert;
-}
-
-static void
 e_mail_config_provider_page_interface_init (EMailConfigPageInterface *interface)
 {
 	interface->title = _("Receiving Options");
@@ -820,29 +733,3 @@ e_mail_config_provider_page_get_backend (EMailConfigProviderPage *page)
 	return page->priv->backend;
 }
 
-EActivity *
-e_mail_config_provider_page_new_activity (EMailConfigProviderPage *page)
-{
-	EActivity *activity;
-	EActivityBar *activity_bar;
-	GCancellable *cancellable;
-
-	g_return_val_if_fail (E_IS_MAIL_CONFIG_PROVIDER_PAGE (page), NULL);
-
-	/* Clear any previous alerts. */
-	e_alert_bar_clear (E_ALERT_BAR (page->priv->alert_bar));
-
-	activity = e_activity_new ();
-
-	e_activity_set_alert_sink (activity, E_ALERT_SINK (page));
-
-	cancellable = camel_operation_new ();
-	e_activity_set_cancellable (activity, cancellable);
-	g_object_unref (cancellable);
-
-	activity_bar = E_ACTIVITY_BAR (page->priv->activity_bar);
-	e_activity_bar_set_activity (activity_bar, activity);
-
-	return activity;
-}
-
diff --git a/mail/e-mail-config-provider-page.h b/mail/e-mail-config-provider-page.h
index 8278151a..1faf187 100644
--- a/mail/e-mail-config-provider-page.h
+++ b/mail/e-mail-config-provider-page.h
@@ -16,6 +16,9 @@
  *
  */
 
+/* This is derived from EMailConfigActivityPage mainly as a convenience
+ * for Evolution-EWS, which queries available address books asynchronously. */
+
 #ifndef E_MAIL_CONFIG_PROVIDER_PAGE_H
 #define E_MAIL_CONFIG_PROVIDER_PAGE_H
 
@@ -24,6 +27,7 @@
 
 #include <e-util/e-activity.h>
 #include <mail/e-mail-config-page.h>
+#include <mail/e-mail-config-activity-page.h>
 #include <mail/e-mail-config-service-backend.h>
 
 /* Standard GObject macros */
@@ -54,12 +58,12 @@ typedef struct _EMailConfigProviderPageClass EMailConfigProviderPageClass;
 typedef struct _EMailConfigProviderPagePrivate EMailConfigProviderPagePrivate;
 
 struct _EMailConfigProviderPage {
-	GtkBox parent;
+	EMailConfigActivityPage parent;
 	EMailConfigProviderPagePrivate *priv;
 };
 
 struct _EMailConfigProviderPageClass {
-	GtkBoxClass parent_class;
+	EMailConfigActivityPageClass parent_class;
 };
 
 GType		e_mail_config_provider_page_get_type
@@ -72,8 +76,6 @@ gboolean	e_mail_config_provider_page_is_empty
 EMailConfigServiceBackend *
 		e_mail_config_provider_page_get_backend
 					(EMailConfigProviderPage *page);
-EActivity *	e_mail_config_provider_page_new_activity
-					(EMailConfigProviderPage *page);
 
 G_END_DECLS