[evolution] Bug 546551 - Dialog for deleting mail folders always mentions subfolders.

[Bharath Acharya <abharath src gnome org>]

commit 8785fd3315996dffceec133f94096577a5547cbc
Author: Viswanath Sivakumar <viswanathgs gmail com>
Date:   Mon Feb 22 16:29:23 2010 +0530

    Bug 546551 -  Dialog for deleting mail folders always mentions subfolders.

 mail/em-folder-utils.c |   10 +++++++++-
 mail/mail.error.xml    |   13 +++++++++++++
 2 files changed, 22 insertions(+), 1 deletions(-)
---
diff --git a/mail/em-folder-utils.c b/mail/em-folder-utils.c
index 5544d03..2ab31e3 100644
--- a/mail/em-folder-utils.c
+++ b/mail/em-folder-utils.c
@@ -460,9 +460,17 @@ em_folder_utils_delete_folder (CamelFolder *folder)
 
 	camel_object_ref (folder);
 
-	dialog = e_alert_dialog_new_for_args (parent,
+	if (mail_folder_cache_get_folder_info_flags (mail_folder_cache_get_default (), folder, &flags) && (flags & CAMEL_FOLDER_CHILDREN)) {
+		dialog = e_alert_dialog_new_for_args (parent,
 			     (folder->parent_store && CAMEL_IS_VEE_STORE(folder->parent_store))?"mail:ask-delete-vfolder":"mail:ask-delete-folder",
 			     folder->full_name, NULL);
+	}
+	else {
+		dialog = e_alert_dialog_new_for_args (parent,
+			     (folder->parent_store && CAMEL_IS_VEE_STORE(folder->parent_store))?"mail:ask-delete-vfolder-nochild":"mail:ask-delete-folder-nochild",
+			     folder->full_name, NULL);
+	}
+	
 	g_object_set_data_full ((GObject *) dialog, "folder", folder, camel_object_unref);
 	g_signal_connect (dialog, "response", G_CALLBACK (emfu_delete_response), NULL);
 	gtk_widget_show (dialog);
diff --git a/mail/mail.error.xml b/mail/mail.error.xml
index 6f7b62b..ef1b5da 100644
--- a/mail/mail.error.xml
+++ b/mail/mail.error.xml
@@ -203,6 +203,19 @@ Many email systems add an Apparently-To header to messages that only have BCC re
     <button stock="gtk-delete" response="GTK_RESPONSE_OK"/>
   </error>
 
+  <error id="ask-delete-folder-nochild" type="question" default="GTK_RESPONSE_CANCEL">
+    <_primary>Really delete folder "{0}"?</_primary>
+    <_secondary xml:space="preserve">If you delete the folder, all of its contents will be deleted permanently.</_secondary>
+    <button stock="gtk-cancel" response="GTK_RESPONSE_CANCEL"/>
+    <button stock="gtk-delete" response="GTK_RESPONSE_OK"/>
+  </error>
+
+  <error id="ask-delete-vfolder-nochild" type="question" default="GTK_RESPONSE_CANCEL">
+    <_primary>Really delete folder "{0}"?</_primary>
+    <button stock="gtk-cancel" response="GTK_RESPONSE_CANCEL"/>
+    <button stock="gtk-delete" response="GTK_RESPONSE_OK"/>
+  </error>
+
   <error id="ask-delete-vfolder-msg" type="question" default="GTK_RESPONSE_CANCEL">
     <_primary>Delete messages in Search Folder "{0}"?</_primary>
     <_secondary xml:space="preserve">Warning: Deleting messages from a Search Folder will delete the actual message from one of your local or remote folders.