[evolution] TaskPage: Use EClientCache to obtain an EClient.

[Matthew Barnes <mbarnes src gnome org>]

commit 30d711da21ca466697b844095a3c4ecfbb60606f
Author: Matthew Barnes <mbarnes redhat com>
Date:   Sun Feb 17 08:02:01 2013 -0500

    TaskPage: Use EClientCache to obtain an EClient.

 calendar/gui/dialogs/task-page.c |   15 ++++++++++++---
 1 files changed, 12 insertions(+), 3 deletions(-)
---
diff --git a/calendar/gui/dialogs/task-page.c b/calendar/gui/dialogs/task-page.c
index af13c3e..31f99f8 100644
--- a/calendar/gui/dialogs/task-page.c
+++ b/calendar/gui/dialogs/task-page.c
@@ -1794,7 +1794,8 @@ tpage_client_connect_cb (GObject *source_object,
        CompEditor *editor;
        GError *error = NULL;
 
-       client = e_cal_client_connect_finish (result, &error);
+       client = e_client_cache_get_client_finish (
+               E_CLIENT_CACHE (source_object), result, &error);
 
        /* Sanity check. */
        g_return_if_fail (
@@ -1864,7 +1865,10 @@ source_changed_cb (ESourceComboBox *source_combo_box,
                    TaskPage *tpage)
 {
        TaskPagePrivate *priv = tpage->priv;
+       EClientCache *client_cache;
+       CompEditor *editor;
        ESource *source;
+       EShell *shell;
 
        if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tpage)))
                return;
@@ -1878,8 +1882,13 @@ source_changed_cb (ESourceComboBox *source_combo_box,
        }
        priv->connect_cancellable = g_cancellable_new ();
 
-       e_cal_client_connect (
-               source, E_CAL_CLIENT_SOURCE_TYPE_TASKS,
+       editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage));
+       shell = comp_editor_get_shell (editor);
+       client_cache = e_shell_get_client_cache (shell);
+
+       e_client_cache_get_client (
+               client_cache, source,
+               E_SOURCE_EXTENSION_TASK_LIST,
                priv->connect_cancellable,
                tpage_client_connect_cb, tpage);