[evolution/wip/gsettings] em_folder_utils_copy_folder(): Change function parameter.

[Rodrigo Moya <rodrigo src gnome org>]

commit 0b1897d7d8a364263f980b29ba8eaaf9181323b1
Author: Matthew Barnes <mbarnes redhat com>
Date:   Fri May 6 12:23:21 2011 -0400

    em_folder_utils_copy_folder(): Change function parameter.
    
    Take a folder URI string instead of a CamelFolderInfo.

 mail/em-folder-utils.c                   |   77 ++++++++++++++++++------------
 mail/em-folder-utils.h                   |    2 +-
 modules/mail/e-mail-shell-view-actions.c |   22 +++++----
 3 files changed, 60 insertions(+), 41 deletions(-)
---
diff --git a/mail/em-folder-utils.c b/mail/em-folder-utils.c
index 46b91ed..fdf18c2 100644
--- a/mail/em-folder-utils.c
+++ b/mail/em-folder-utils.c
@@ -58,6 +58,7 @@
 #include "em-folder-selector.h"
 #include "em-folder-properties.h"
 
+#include "e-mail-folder-utils.h"
 #include "e-mail-local.h"
 #include "e-mail-session.h"
 #include "e-mail-store.h"
@@ -285,7 +286,8 @@ em_folder_utils_copy_folders (CamelStore *fromstore, const gchar *frombase, Came
 }
 
 struct _copy_folder_data {
-	CamelFolderInfo *fi;
+	CamelStore *source_store;
+	gchar *source_folder_name;
 	gboolean delete;
 };
 
@@ -296,7 +298,7 @@ emfu_copy_folder_selected (EMailBackend *backend,
 {
 	EMailSession *session;
 	struct _copy_folder_data *cfd = data;
-	CamelStore *fromstore = NULL, *tostore = NULL;
+	CamelStore *tostore = NULL;
 	CamelStore *local_store;
 	CamelService *service = NULL;
 	CamelProvider *provider;
@@ -304,42 +306,32 @@ emfu_copy_folder_selected (EMailBackend *backend,
 	CamelURL *url;
 	GError *local_error = NULL;
 
-	if (uri == NULL) {
-		g_free (cfd);
-		return;
-	}
+	if (uri == NULL)
+		goto fail;
 
 	local_store = e_mail_local_get_store ();
 	session = e_mail_backend_get_session (backend);
 
-	url = camel_url_new (cfd->fi->uri, &local_error);
-	if (url != NULL) {
-		service = camel_session_get_service_by_url (
-			CAMEL_SESSION (session), url, CAMEL_PROVIDER_STORE);
-		camel_url_free (url);
-	}
-
-	if (service != NULL)
-		camel_service_connect_sync (service, &local_error);
+	service = CAMEL_SERVICE (cfd->source_store);
+	camel_service_connect_sync (service, &local_error);
 
 	if (local_error != NULL) {
 		e_mail_backend_submit_alert (
 			backend, cfd->delete ?
 				"mail:no-move-folder-notexist" :
 				"mail:no-copy-folder-notexist",
-			cfd->fi->full_name, uri,
+			cfd->source_folder_name, uri,
 			local_error->message, NULL);
 		goto fail;
 	}
 
 	g_return_if_fail (CAMEL_IS_STORE (service));
 
-	fromstore = CAMEL_STORE (service);
-
-	if (cfd->delete && fromstore == local_store && emfu_is_special_local_folder (cfd->fi->full_name)) {
+	if (cfd->delete && cfd->source_store == local_store &&
+		emfu_is_special_local_folder (cfd->source_folder_name)) {
 		e_mail_backend_submit_alert (
 			backend, "mail:no-rename-special-folder",
-			cfd->fi->full_name, NULL);
+			cfd->source_folder_name, NULL);
 		goto fail;
 	}
 
@@ -358,7 +350,7 @@ emfu_copy_folder_selected (EMailBackend *backend,
 			backend, cfd->delete ?
 				"mail:no-move-folder-to-notexist" :
 				"mail:no-copy-folder-to-notexist",
-			cfd->fi->full_name, uri,
+			cfd->source_folder_name, uri,
 			local_error->message, NULL);
 		goto fail;
 	}
@@ -377,20 +369,29 @@ emfu_copy_folder_selected (EMailBackend *backend,
 		tobase = "";
 
 	em_folder_utils_copy_folders (
-		fromstore, cfd->fi->full_name, tostore, tobase, cfd->delete);
+		cfd->source_store, cfd->source_folder_name,
+		tostore, tobase, cfd->delete);
 
 	camel_url_free (url);
+
 fail:
 	g_clear_error (&local_error);
 
+	g_object_unref (cfd->source_store);
+	g_free (cfd->source_folder_name);
 	g_free (cfd);
 }
 
 /* tree here is the 'destination' selector, not 'self' */
 static gboolean
-emfu_copy_folder_exclude (EMFolderTree *tree, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
+emfu_copy_folder_exclude (EMFolderTree *tree,
+                          GtkTreeModel *model,
+                          GtkTreeIter *iter,
+                          gpointer data)
 {
 	struct _copy_folder_data *cfd = data;
+	CamelProvider *source_provider;
+	CamelService *source_service;
 	gint fromvfolder, tovfolder;
 	gchar *touri;
 	guint flags;
@@ -398,8 +399,15 @@ emfu_copy_folder_exclude (EMFolderTree *tree, GtkTreeModel *model, GtkTreeIter *
 
 	/* handles moving to/from vfolders */
 
-	fromvfolder = strncmp(cfd->fi->uri, "vfolder:", 8) == 0;
-	gtk_tree_model_get (model, iter, COL_STRING_URI, &touri, COL_UINT_FLAGS, &flags, COL_BOOL_IS_STORE, &is_store, -1);
+	source_service = CAMEL_SERVICE (cfd->source_store);
+	source_provider = camel_service_get_provider (source_service);
+	fromvfolder = (g_strcmp0 (source_provider->protocol, "vfolder") == 0);
+
+	gtk_tree_model_get (
+		model, iter,
+		COL_STRING_URI, &touri,
+		COL_UINT_FLAGS, &flags,
+		COL_BOOL_IS_STORE, &is_store, -1);
 	tovfolder = strncmp(touri, "vfolder:", 8) == 0;
 	g_free (touri);
 
@@ -416,12 +424,10 @@ emfu_copy_folder_exclude (EMFolderTree *tree, GtkTreeModel *model, GtkTreeIter *
 	return (flags & EMFT_EXCLUDE_NOINFERIORS) == 0;
 }
 
-/* FIXME: this interface references the folderinfo without copying it  */
-/* FIXME: these functions must be documented */
 void
 em_folder_utils_copy_folder (GtkWindow *parent,
                              EMailBackend *backend,
-                             CamelFolderInfo *folderinfo,
+                             const gchar *folder_uri,
                              gint delete)
 {
 	GtkWidget *dialog;
@@ -430,16 +436,27 @@ em_folder_utils_copy_folder (GtkWindow *parent,
 	const gchar *label;
 	const gchar *title;
 	struct _copy_folder_data *cfd;
+	GError *error = NULL;
 
 	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
-	g_return_if_fail (folderinfo != NULL);
+	g_return_if_fail (folder_uri != NULL);
 
 	session = e_mail_backend_get_session (backend);
 
 	cfd = g_malloc (sizeof (*cfd));
-	cfd->fi = folderinfo;
 	cfd->delete = delete;
 
+	e_mail_folder_uri_parse (
+		CAMEL_SESSION (session), folder_uri,
+		&cfd->source_store, &cfd->source_folder_name, &error);
+
+	if (error != NULL) {
+		g_warning ("%s", error->message);
+		g_error_free (error);
+		g_free (cfd);
+		return;
+	}
+
 	/* XXX Do we leak this reference. */
 	emft = (EMFolderTree *) em_folder_tree_new (session);
 	emu_restore_folder_tree_state (emft);
diff --git a/mail/em-folder-utils.h b/mail/em-folder-utils.h
index 03aacc1..54ccf58 100644
--- a/mail/em-folder-utils.h
+++ b/mail/em-folder-utils.h
@@ -42,7 +42,7 @@ gint		em_folder_utils_copy_folders	(CamelStore *fromstore,
 
 void		em_folder_utils_copy_folder	(GtkWindow *parent,
 						 EMailBackend *backend,
-						 CamelFolderInfo *folderinfo,
+						 const gchar *folder_uri,
 						 gboolean delete);
 void		em_folder_utils_delete_folder	(EMailBackend *backend,
 						 CamelFolder *folder);
diff --git a/modules/mail/e-mail-shell-view-actions.c b/modules/mail/e-mail-shell-view-actions.c
index d20b224..a2b6f18 100644
--- a/modules/mail/e-mail-shell-view-actions.c
+++ b/modules/mail/e-mail-shell-view-actions.c
@@ -210,8 +210,8 @@ action_mail_folder_copy_cb (GtkAction *action,
 	EShellBackend *shell_backend;
 	EShellWindow *shell_window;
 	EShellView *shell_view;
-	CamelFolderInfo *folder_info;
 	EMFolderTree *folder_tree;
+	gchar *selected_uri;
 
 	shell_view = E_SHELL_VIEW (mail_shell_view);
 	shell_window = e_shell_view_get_shell_window (shell_view);
@@ -219,14 +219,15 @@ action_mail_folder_copy_cb (GtkAction *action,
 
 	mail_shell_sidebar = mail_shell_view->priv->mail_shell_sidebar;
 	folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar);
-	folder_info = em_folder_tree_get_selected_folder_info (folder_tree);
-	g_return_if_fail (folder_info != NULL);
+	selected_uri = em_folder_tree_get_selected_uri (folder_tree);
+	g_return_if_fail (selected_uri != NULL);
 
-	/* XXX Leaking folder_info? */
 	em_folder_utils_copy_folder (
 		GTK_WINDOW (shell_window),
 		E_MAIL_BACKEND (shell_backend),
-		folder_info, FALSE);
+		selected_uri, FALSE);
+
+	g_free (selected_uri);
 }
 
 static void
@@ -356,8 +357,8 @@ action_mail_folder_move_cb (GtkAction *action,
 	EShellBackend *shell_backend;
 	EShellWindow *shell_window;
 	EShellView *shell_view;
-	CamelFolderInfo *folder_info;
 	EMFolderTree *folder_tree;
+	gchar *selected_uri;
 
 	shell_view = E_SHELL_VIEW (mail_shell_view);
 	shell_window = e_shell_view_get_shell_window (shell_view);
@@ -365,14 +366,15 @@ action_mail_folder_move_cb (GtkAction *action,
 
 	mail_shell_sidebar = mail_shell_view->priv->mail_shell_sidebar;
 	folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar);
-	folder_info = em_folder_tree_get_selected_folder_info (folder_tree);
-	g_return_if_fail (folder_info != NULL);
+	selected_uri = em_folder_tree_get_selected_uri (folder_tree);
+	g_return_if_fail (selected_uri != NULL);
 
-	/* XXX Leaking folder_info? */
 	em_folder_utils_copy_folder (
 		GTK_WINDOW (shell_window),
 		E_MAIL_BACKEND (shell_backend),
-		folder_info, TRUE);
+		selected_uri, TRUE);
+
+	g_free (selected_uri);
 }
 
 static void