[evolution] Bug #649939 - Cann't create new folder

[Milan Crha <mcrha src gnome org>]

commit 95ec5734c1c5fb0a513e716b6aad8ad5419c2ca2
Author: Milan Crha <mcrha redhat com>
Date:   Tue May 31 11:10:38 2011 +0200

    Bug #649939 - Cann't create new folder

 mail/em-folder-tree.c  |   36 ++++++++++++++++++++++++++++++++++++
 mail/em-folder-tree.h  |    3 +++
 mail/em-folder-utils.c |   29 +++++++++++++++++++++++------
 3 files changed, 62 insertions(+), 6 deletions(-)
---
diff --git a/mail/em-folder-tree.c b/mail/em-folder-tree.c
index 1a04599..04e544e 100644
--- a/mail/em-folder-tree.c
+++ b/mail/em-folder-tree.c
@@ -3193,6 +3193,42 @@ em_folder_tree_get_selected (EMFolderTree *folder_tree,
 	return TRUE;
 }
 
+gboolean
+em_folder_tree_store_root_selected (EMFolderTree *folder_tree, CamelStore **out_store)
+{
+	GtkTreeView *tree_view;
+	GtkTreeSelection *selection;
+	GtkTreeModel *model;
+	GtkTreeIter iter;
+	CamelStore *store = NULL;
+	gboolean is_store = FALSE;
+
+	g_return_val_if_fail (folder_tree != NULL, FALSE);
+	g_return_val_if_fail (EM_IS_FOLDER_TREE (folder_tree), FALSE);
+
+	tree_view = GTK_TREE_VIEW (folder_tree);
+	selection = gtk_tree_view_get_selection (tree_view);
+
+	if (!gtk_tree_selection_get_selected (selection, &model, &iter))
+		return FALSE;
+
+	gtk_tree_model_get (
+		model, &iter,
+		COL_POINTER_CAMEL_STORE, &store,
+		COL_BOOL_IS_STORE, &is_store, -1);
+
+	/* We should always get a valid store. */
+	g_return_val_if_fail (CAMEL_IS_STORE (store), FALSE);
+
+	if (!is_store)
+		return FALSE;
+
+	if (out_store != NULL)
+		*out_store = g_object_ref (store);
+
+	return TRUE;
+}
+
 gchar *
 em_folder_tree_get_selected_uri (EMFolderTree *folder_tree)
 {
diff --git a/mail/em-folder-tree.h b/mail/em-folder-tree.h
index 17c6864..b351714 100644
--- a/mail/em-folder-tree.h
+++ b/mail/em-folder-tree.h
@@ -126,6 +126,9 @@ void		em_folder_tree_edit_selected	(EMFolderTree *folder_tree);
 gboolean	em_folder_tree_get_selected	(EMFolderTree *folder_tree,
 						 CamelStore **out_store,
 						 gchar **out_folder_name);
+gboolean	em_folder_tree_store_root_selected
+						(EMFolderTree *folder_tree,
+						 CamelStore **out_store);
 gchar *		em_folder_tree_get_selected_uri	(EMFolderTree *folder_tree);
 CamelFolder *	em_folder_tree_get_selected_folder
 						(EMFolderTree *folder_tree);
diff --git a/mail/em-folder-utils.c b/mail/em-folder-utils.c
index 05fcb4b..27ba1c1 100644
--- a/mail/em-folder-utils.c
+++ b/mail/em-folder-utils.c
@@ -535,7 +535,6 @@ em_folder_utils_create_folder (GtkWindow *parent,
 	EMFolderSelector *selector;
 	EMFolderTree *folder_tree;
 	CamelStore *store = NULL;
-	const gchar *folder_uri;
 	gchar *folder_name = NULL;
 	GtkWidget *dialog;
 	GError *error = NULL;
@@ -559,11 +558,28 @@ em_folder_utils_create_folder (GtkWindow *parent,
 	if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_OK)
 		goto exit;
 
-	folder_uri = em_folder_selector_get_selected_uri (selector);
+	if (em_folder_tree_store_root_selected (folder_tree, &store)) {
+		const gchar *folder_uri;
 
-	e_mail_folder_uri_parse (
-		CAMEL_SESSION (session), folder_uri,
-		&store, &folder_name, &error);
+		folder_uri = em_folder_selector_get_selected_uri (selector);
+
+		if (!folder_uri || !strrchr (folder_uri, '/'))
+			g_set_error (
+				&error, CAMEL_FOLDER_ERROR,
+				CAMEL_FOLDER_ERROR_INVALID,
+				_("Invalid folder URI '%s'"),
+				folder_uri ? folder_uri : "null");
+		else
+			folder_name = g_strdup (strrchr (folder_uri, '/'));
+	} else {
+		const gchar *folder_uri;
+
+		folder_uri = em_folder_selector_get_selected_uri (selector);
+
+		e_mail_folder_uri_parse (
+			CAMEL_SESSION (session), folder_uri,
+			&store, &folder_name, &error);
+	}
 
 	/* XXX This is unlikely to fail since the URI comes straight from
 	 *     EMFolderSelector, but leave a breadcrumb if it does fail. */
@@ -586,7 +602,7 @@ em_folder_utils_create_folder (GtkWindow *parent,
 		AsyncContext *context;
 
 		context = g_slice_new0 (AsyncContext);
-		context->folder_uri = g_strdup (folder_uri);
+		context->folder_uri = e_mail_folder_uri_build (store, folder_name);
 
 		if (EM_IS_FOLDER_TREE (emft))
 			context->folder_tree = g_object_ref (emft);
@@ -599,6 +615,7 @@ em_folder_utils_create_folder (GtkWindow *parent,
 	}
 
 	g_free (folder_name);
+	g_object_unref (store);
 
 exit:
 	gtk_widget_destroy (dialog);