From 9a149f3ab61a08a5943d57045fad59cd894ba7a5 Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Mon, 2 May 2011 15:34:56 -0400
Subject: EMConfigTargetAccount: Add original_account member.

Rename the existing 'account' member to 'modified_account' and add an
'original_account' member so plugins have direct access to both.

Mostly of benefit to the imap-features plugin.
---
 mail/em-account-editor.c | 13 +++++++++----
 mail/em-config.c         | 29 ++++++++++++++++++++++-------
 mail/em-config.h         |  8 ++++----
 3 files changed, 35 insertions(+), 15 deletions(-)

(limited to 'mail')

diff --git a/mail/em-account-editor.c b/mail/em-account-editor.c
index a0083ecee4..e720fb81ed 100644
--- a/mail/em-account-editor.c
+++ b/mail/em-account-editor.c
@@ -3885,10 +3885,13 @@ set_provider_defaults_on_url (EMAccountEditor *emae, CamelProvider *provider, Ca
 }
 
 static void
-em_account_editor_construct (EMAccountEditor *emae, EMAccountEditorType type, const gchar *id)
+em_account_editor_construct (EMAccountEditor *emae,
+                             EMAccountEditorType type,
+                             const gchar *id)
 {
 	EMAccountEditorPrivate *priv = emae->priv;
-	EAccount *account;
+	EAccount *original_account;
+	EAccount *modified_account;
 	gint i, index;
 	GSList *l;
 	GList *prov;
@@ -3976,8 +3979,10 @@ em_account_editor_construct (EMAccountEditor *emae, EMAccountEditorType type, co
 
 	e_config_add_page_check ((EConfig *)ec, NULL, emae_check_complete, emae);
 
-	account = em_account_editor_get_modified_account (emae);
-	target = em_config_target_new_account (ec, account);
+	original_account = em_account_editor_get_original_account (emae);
+	modified_account = em_account_editor_get_modified_account (emae);
+	target = em_config_target_new_account (
+		ec, original_account, modified_account);
 	e_config_set_target ((EConfig *)ec, (EConfigTarget *)target);
 }
 
diff --git a/mail/em-config.c b/mail/em-config.c
index bc1c0e50d0..e6ed1d5b3b 100644
--- a/mail/em-config.c
+++ b/mail/em-config.c
@@ -83,7 +83,7 @@ em_config_set_target (EConfig *ep,
 			EMConfig *config = (EMConfig *) ep;
 
 			config->priv->account_changed_id = g_signal_connect (
-				s->account, "changed",
+				s->modified_account, "changed",
 				G_CALLBACK(emp_account_changed), ep);
 			break; }
 		}
@@ -106,7 +106,7 @@ em_config_target_free (EConfig *ep,
 
 			if (config->priv->account_changed_id > 0) {
 				g_signal_handler_disconnect (
-					s->account,
+					s->modified_account,
 					config->priv->account_changed_id);
 				config->priv->account_changed_id = 0;
 			}
@@ -130,7 +130,10 @@ em_config_target_free (EConfig *ep,
 	case EM_CONFIG_TARGET_ACCOUNT: {
 		EMConfigTargetAccount *s = (EMConfigTargetAccount *)t;
 
-		g_object_unref (s->account);
+		if (s->original_account != NULL)
+			g_object_unref (s->original_account);
+		if (s->modified_account != NULL)
+			g_object_unref (s->modified_account);
 		break; }
 	}
 
@@ -204,12 +207,24 @@ em_config_target_new_prefs (EMConfig *emp,
 }
 
 EMConfigTargetAccount *
-em_config_target_new_account (EMConfig *emp, struct _EAccount *account)
+em_config_target_new_account (EMConfig *emp,
+                              EAccount *original_account,
+                              EAccount *modified_account)
 {
-	EMConfigTargetAccount *t = e_config_target_new (&emp->config, EM_CONFIG_TARGET_ACCOUNT, sizeof (*t));
+	EMConfigTargetAccount *t;
 
-	t->account = account;
-	g_object_ref (account);
+	t = e_config_target_new (
+		&emp->config, EM_CONFIG_TARGET_ACCOUNT, sizeof (*t));
+
+	if (original_account != NULL)
+		t->original_account = g_object_ref (original_account);
+	else
+		t->original_account = NULL;
+
+	if (modified_account != NULL)
+		t->modified_account = g_object_ref (modified_account);
+	else
+		t->modified_account = NULL;
 
 	return t;
 }
diff --git a/mail/em-config.h b/mail/em-config.h
index bd39a4702c..f52dcf8714 100644
--- a/mail/em-config.h
+++ b/mail/em-config.h
@@ -64,9 +64,8 @@ struct _EMConfigTargetPrefs {
 struct _EMConfigTargetAccount {
 	EConfigTarget target;
 
-	EAccount *account;
-	/* Need also: working account, not just real account, so changes can be propagated around
-	   And some mechamism for controlling the gui if we're running inside an assistant, e.g. enabling 'next' */
+	EAccount *original_account;
+	EAccount *modified_account;
 };
 
 typedef struct _EConfigItem EMConfigItem;
@@ -92,7 +91,8 @@ EMConfigTargetPrefs *
 						 GConfClient *gconf);
 EMConfigTargetAccount *
 		em_config_target_new_account	(EMConfig *emp,
-						 EAccount *account);
+						 EAccount *original_account,
+						 EAccount *modified_account);
 
 G_END_DECLS
 
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