[evolution/gnome-2-26] Move automatic CC/BCC handling to EComposerHeaderTable.

[Matthew Barnes <mbarnes src gnome org>]

commit d891a8389bcf0aa4de63861c69fb6c250e269939
Author: Matthew Barnes <mbarnes redhat com>
Date:   Sat May 16 21:53:45 2009 -0400

    Move automatic CC/BCC handling to EComposerHeaderTable.
    
    Conflicts:
    
    	composer/e-msg-composer.c
---
 composer/e-composer-header-table.c |   99 ++++++++++++++++++++++++++++++++++++
 composer/e-msg-composer.c          |   93 ---------------------------------
 2 files changed, 99 insertions(+), 93 deletions(-)

diff --git a/composer/e-composer-header-table.c b/composer/e-composer-header-table.c
index 461c11e..44a4919 100644
--- a/composer/e-composer-header-table.c
+++ b/composer/e-composer-header-table.c
@@ -19,6 +19,7 @@
 
 #include <string.h>
 #include <glib/gi18n-lib.h>
+#include <camel/camel-internet-address.h>
 #include <libedataserverui/e-name-selector.h>
 
 #include "e-signature-combo-box.h"
@@ -221,13 +222,90 @@ composer_header_table_bind_widget (const gchar *property_name,
 		(gpointer) property_name);
 }
 
+static EDestination **
+composer_header_table_update_destinations (EDestination **old_destinations,
+                                           const gchar *auto_addresses)
+{
+	CamelAddress *address;
+	CamelInternetAddress *inet_address;
+	EDestination **new_destinations;
+	EDestination *destination;
+	GList *list = NULL;
+	guint length;
+	gint ii;
+
+	/* Include automatic recipients for the selected account. */
+
+	if (auto_addresses == NULL)
+		goto skip_auto;
+
+	inet_address = camel_internet_address_new ();
+	address = CAMEL_ADDRESS (inet_address);
+
+	if (camel_address_decode (address, auto_addresses) != -1) {
+		for (ii = 0; ii < camel_address_length (address); ii++) {
+			const gchar *name, *email;
+
+			if (!camel_internet_address_get (
+				inet_address, ii, &name, &email))
+				continue;
+
+			destination = e_destination_new ();
+			e_destination_set_auto_recipient (destination, TRUE);
+
+			if (name != NULL)
+				e_destination_set_name (destination, name);
+
+			if (email != NULL)
+				e_destination_set_email (destination, email);
+
+			list = g_list_prepend (list, destination);
+		}
+	}
+
+	camel_object_unref (inet_address);
+
+skip_auto:
+
+	/* Include custom recipients for this message. */
+
+	if (old_destinations == NULL)
+		goto skip_custom;
+
+	for (ii = 0; old_destinations[ii] != NULL; ii++) {
+		if (e_destination_is_auto_recipient (old_destinations[ii]))
+			continue;
+
+		destination = e_destination_copy (old_destinations[ii]);
+		list = g_list_prepend (list, destination);
+	}
+
+skip_custom:
+
+	list = g_list_reverse (list);
+	length = g_list_length (list);
+
+	new_destinations = g_new0 (EDestination *, length + 1);
+
+	for (ii = 0; list != NULL; ii++) {
+		new_destinations[ii] = E_DESTINATION (list->data);
+		list = g_list_delete_link (list, list);
+	}
+
+	return new_destinations;
+}
+
 static void
 composer_header_table_from_changed_cb (EComposerHeaderTable *table)
 {
 	EAccount *account;
 	EComposerPostHeader *post_header;
 	EComposerTextHeader *text_header;
+	EDestination **old_destinations;
+	EDestination **new_destinations;
 	const gchar *reply_to;
+	gboolean always_cc;
+	gboolean always_bcc;
 
 	/* Keep "Post-To" and "Reply-To" synchronized with "From" */
 
@@ -239,6 +317,27 @@ composer_header_table_from_changed_cb (EComposerHeaderTable *table)
 	reply_to = (account != NULL) ? account->id->reply_to : NULL;
 	text_header = E_COMPOSER_HEADER_TABLE_GET_REPLY_TO_HEADER (table);
 	e_composer_text_header_set_text (text_header, reply_to);
+
+	always_cc = (account != NULL && account->always_cc);
+	always_bcc = (account != NULL && account->always_bcc);
+
+	/* Update automatic CC destinations. */
+	old_destinations =
+		e_composer_header_table_get_destinations_cc (table);
+	new_destinations =
+		composer_header_table_update_destinations (
+		old_destinations, always_cc ? account->cc_addrs : NULL);
+	e_composer_header_table_set_destinations_cc (table, new_destinations);
+	e_destination_freev (new_destinations);
+
+	/* Update automatic BCC destinations. */
+	old_destinations =
+		e_composer_header_table_get_destinations_bcc (table);
+	new_destinations =
+		composer_header_table_update_destinations (
+		old_destinations, always_bcc ? account->bcc_addrs : NULL);
+	e_composer_header_table_set_destinations_bcc (table, new_destinations);
+	e_destination_freev (new_destinations);
 }
 
 static GObject *
diff --git a/composer/e-msg-composer.c b/composer/e-msg-composer.c
index 7063861..66da560 100644
--- a/composer/e-msg-composer.c
+++ b/composer/e-msg-composer.c
@@ -1590,90 +1590,6 @@ msg_composer_subject_changed_cb (EMsgComposer *composer)
 	gtk_window_set_title (GTK_WINDOW (composer), subject);
 }
 
-enum {
-	UPDATE_AUTO_CC,
-	UPDATE_AUTO_BCC,
-};
-
-static void
-update_auto_recipients (EComposerHeaderTable *table,
-                        gint mode,
-                        const gchar *auto_addrs)
-{
-	EDestination *dest, **destv = NULL;
-	CamelInternetAddress *iaddr;
-	GList *list = NULL;
-	guint length;
-	gint i;
-
-	if (auto_addrs) {
-		iaddr = camel_internet_address_new ();
-		if (camel_address_decode (CAMEL_ADDRESS (iaddr), auto_addrs) != -1) {
-			for (i = 0; i < camel_address_length (CAMEL_ADDRESS (iaddr)); i++) {
-				const gchar *name, *addr;
-
-				if (!camel_internet_address_get (iaddr, i, &name, &addr))
-					continue;
-
-				dest = e_destination_new ();
-				e_destination_set_auto_recipient (dest, TRUE);
-
-				if (name)
-					e_destination_set_name (dest, name);
-
-				if (addr)
-					e_destination_set_email (dest, addr);
-
-				list = g_list_prepend (list, dest);
-			}
-		}
-
-		camel_object_unref (iaddr);
-	}
-
-	switch (mode) {
-	case UPDATE_AUTO_CC:
-		destv = e_composer_header_table_get_destinations_cc (table);
-		break;
-	case UPDATE_AUTO_BCC:
-		destv = e_composer_header_table_get_destinations_bcc (table);
-		break;
-	default:
-		g_return_if_reached ();
-	}
-
-	if (destv) {
-		for (i = 0; destv[i]; i++) {
-			if (!e_destination_is_auto_recipient (destv[i])) {
-				dest = e_destination_copy (destv[i]);
-				list = g_list_prepend (list, dest);
-			}
-		}
-
-		e_destination_freev (destv);
-	}
-
-	list = g_list_reverse (list);
-
-	length = g_list_length (list);
-	destv = destination_list_to_vector_sized (list, length);
-
-	g_list_free (list);
-
-	switch (mode) {
-	case UPDATE_AUTO_CC:
-		e_composer_header_table_set_destinations_cc (table, destv);
-		break;
-	case UPDATE_AUTO_BCC:
-		e_composer_header_table_set_destinations_bcc (table, destv);
-		break;
-	default:
-		g_return_if_reached ();
-	}
-
-	e_destination_freev (destv);
-}
-
 static void
 msg_composer_account_changed_cb (EMsgComposer *composer)
 {
@@ -1684,8 +1600,6 @@ msg_composer_account_changed_cb (EMsgComposer *composer)
 	EAccount *account;
 	gboolean active;
 	gboolean sensitive;
-	const gchar *cc_addrs = NULL;
-	const gchar *bcc_addrs = NULL;
 	const gchar *uid;
 
 	table = e_msg_composer_get_header_table (composer);
@@ -1708,11 +1622,6 @@ msg_composer_account_changed_cb (EMsgComposer *composer)
 	active = account->smime_encrypt_default;
 	gtk_toggle_action_set_active (action, active);
 
-	if (account->always_cc)
-		cc_addrs = account->cc_addrs;
-	if (account->always_bcc)
-		bcc_addrs = account->bcc_addrs;
-
 	uid = account->id->sig_uid;
 	signature = uid ? mail_config_get_signature_by_uid (uid) : NULL;
 	e_composer_header_table_set_signature (table, signature);
@@ -1725,8 +1634,6 @@ msg_composer_account_changed_cb (EMsgComposer *composer)
 	gtk_action_set_sensitive (ACTION (SEND_OPTIONS), sensitive);
 
 exit:
-	update_auto_recipients (table, UPDATE_AUTO_CC, cc_addrs);
-	update_auto_recipients (table, UPDATE_AUTO_BCC, bcc_addrs);
 
 	e_msg_composer_show_sig_file (composer);
 }