From 53feeabf5d9353e72bd5680e1e07d0b721cc8822 Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Thu, 19 May 2011 14:56:17 -0400
Subject: Remove mail_remove_folder().

Use e_mail_folder_remove() instead.
---
 mail/e-mail-reader-utils.c | 132 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)

(limited to 'mail/e-mail-reader-utils.c')

diff --git a/mail/e-mail-reader-utils.c b/mail/e-mail-reader-utils.c
index 8e88d7d31a..18f5df7295 100644
--- a/mail/e-mail-reader-utils.c
+++ b/mail/e-mail-reader-utils.c
@@ -36,6 +36,7 @@
 #include "mail/e-mail-backend.h"
 #include "mail/e-mail-browser.h"
 #include "mail/e-mail-folder-utils.h"
+#include "mail/e-mail-local.h"
 #include "mail/em-composer-utils.h"
 #include "mail/em-format-html-print.h"
 #include "mail/em-utils.h"
@@ -75,6 +76,16 @@ async_context_free (AsyncContext *context)
 	g_slice_free (AsyncContext, context);
 }
 
+static gboolean
+mail_reader_is_special_local_folder (const gchar *name)
+{
+	return (strcmp (name, "Drafts") == 0 ||
+		strcmp (name, "Inbox") == 0 ||
+		strcmp (name, "Outbox") == 0 ||
+		strcmp (name, "Sent") == 0 ||
+		strcmp (name, "Templates") == 0);
+}
+
 void
 e_mail_reader_activate (EMailReader *reader,
                         const gchar *action_name)
@@ -157,6 +168,127 @@ e_mail_reader_confirm_delete (EMailReader *reader)
 	return (response == GTK_RESPONSE_OK);
 }
 
+static void
+mail_reader_delete_folder_cb (CamelFolder *folder,
+                              GAsyncResult *result,
+                              AsyncContext *context)
+{
+	EAlertSink *alert_sink;
+	GError *error = NULL;
+
+	alert_sink = e_activity_get_alert_sink (context->activity);
+
+	e_mail_folder_remove_finish (folder, result, &error);
+
+	if (e_activity_handle_cancellation (context->activity, error)) {
+		g_error_free (error);
+
+	} else if (error != NULL) {
+		e_alert_submit (
+			alert_sink, "mail:no-delete-folder",
+			camel_folder_get_full_name (folder),
+			error->message, NULL);
+		g_error_free (error);
+	}
+
+	async_context_free (context);
+}
+
+void
+e_mail_reader_delete_folder (EMailReader *reader,
+                             CamelFolder *folder)
+{
+	CamelStore *local_store;
+	CamelStore *parent_store;
+	EMailBackend *backend;
+	EMailSession *session;
+	EAlertSink *alert_sink;
+	MailFolderCache *folder_cache;
+	GtkWindow *parent = e_shell_get_active_window (NULL);
+	GtkWidget *dialog;
+	const gchar *full_name;
+	CamelFolderInfoFlags flags = 0;
+	gboolean have_flags;
+
+	g_return_if_fail (E_IS_MAIL_READER (reader));
+	g_return_if_fail (CAMEL_IS_FOLDER (folder));
+
+	full_name = camel_folder_get_full_name (folder);
+	parent_store = camel_folder_get_parent_store (folder);
+
+	backend = e_mail_reader_get_backend (reader);
+	session = e_mail_backend_get_session (backend);
+
+	local_store = e_mail_local_get_store ();
+	alert_sink = e_mail_reader_get_alert_sink (reader);
+	folder_cache = e_mail_session_get_folder_cache (session);
+
+	if (parent_store == local_store &&
+		mail_reader_is_special_local_folder (full_name)) {
+		e_mail_backend_submit_alert (
+			backend, "mail:no-delete-special-folder",
+			full_name, NULL);
+		return;
+	}
+
+	have_flags = mail_folder_cache_get_folder_info_flags (
+		folder_cache, folder, &flags);
+
+	if (have_flags && (flags & CAMEL_FOLDER_SYSTEM)) {
+		e_alert_submit (
+			alert_sink, "mail:no-delete-special-folder",
+			camel_folder_get_display_name (folder), NULL);
+		return;
+	}
+
+	if (have_flags && (flags & CAMEL_FOLDER_CHILDREN)) {
+		if (CAMEL_IS_VEE_STORE (parent_store))
+			dialog = e_alert_dialog_new_for_args (
+				parent, "mail:ask-delete-vfolder",
+				full_name, NULL);
+		else
+			dialog = e_alert_dialog_new_for_args (
+				parent, "mail:ask-delete-folder",
+				full_name, NULL);
+	} else {
+		if (CAMEL_IS_VEE_STORE (parent_store))
+			dialog = e_alert_dialog_new_for_args (
+				parent, "mail:ask-delete-vfolder-nochild",
+				full_name, NULL);
+		else
+			dialog = e_alert_dialog_new_for_args (
+				parent, "mail:ask-delete-folder-nochild",
+				full_name, NULL);
+	}
+
+	if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) {
+		EActivity *activity;
+		AsyncContext *context;
+		GCancellable *cancellable;
+
+		activity = e_mail_reader_new_activity (reader);
+		cancellable = e_activity_get_cancellable (activity);
+
+		context = g_slice_new0 (AsyncContext);
+		context->activity = activity;
+		context->reader = g_object_ref (reader);
+
+		/* Disable the dialog until the activity finishes. */
+		gtk_widget_set_sensitive (dialog, FALSE);
+
+		/* Destroy the dialog once the activity finishes. */
+		g_object_set_data_full (
+			G_OBJECT (activity), "delete-dialog",
+			dialog, (GDestroyNotify) gtk_widget_destroy);
+
+		e_mail_folder_remove (
+			folder, G_PRIORITY_DEFAULT,
+			cancellable, (GAsyncReadyCallback)
+			mail_reader_delete_folder_cb, context);
+	} else
+		gtk_widget_destroy (dialog);
+}
+
 void
 e_mail_reader_mark_as_read (EMailReader *reader,
                             const gchar *uid)
-- 
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