[evolution] ESelectNamesRenderer: Add a "client-cache" construct-only property.

[Matthew Barnes <mbarnes src gnome org>]

commit 5ece5b9483db0ca246eea687c4e883d38306aff4
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Mar 27 20:51:02 2013 -0400

    ESelectNamesRenderer: Add a "client-cache" construct-only property.

 calendar/gui/e-meeting-list-view.c     |    7 +++-
 calendar/gui/e-select-names-renderer.c |   61 +++++++++++++++++++++++++++++--
 calendar/gui/e-select-names-renderer.h |    6 ++-
 3 files changed, 67 insertions(+), 7 deletions(-)
---
diff --git a/calendar/gui/e-meeting-list-view.c b/calendar/gui/e-meeting-list-view.c
index 6d6414a..e211d21 100644
--- a/calendar/gui/e-meeting-list-view.c
+++ b/calendar/gui/e-meeting-list-view.c
@@ -607,6 +607,7 @@ build_table (EMeetingListView *lview)
        GtkCellRenderer *renderer;
        GtkTreeView *view = GTK_TREE_VIEW (lview);
        EMeetingListViewPrivate *priv;
+       EClientCache *client_cache;
        GHashTable *edit_table;
        GtkTreeViewColumn *col;
        gint pos;
@@ -616,7 +617,9 @@ build_table (EMeetingListView *lview)
        gtk_tree_view_set_headers_visible (view, TRUE);
        gtk_tree_view_set_rules_hint (view, TRUE);
 
-       renderer = e_select_names_renderer_new ();
+       client_cache = e_name_selector_ref_client_cache (priv->name_selector);
+
+       renderer = e_select_names_renderer_new (client_cache);
        g_object_set (renderer, "editable", TRUE, NULL);
        /* The extra space is just a hack to occupy more space for Attendee */
        pos = gtk_tree_view_insert_column_with_attributes (
@@ -702,6 +705,8 @@ build_table (EMeetingListView *lview)
        g_hash_table_insert (edit_table, GINT_TO_POINTER (E_MEETING_STORE_STATUS_COL), renderer);
 
        priv->renderers = edit_table;
+
+       g_object_unref (client_cache);
 }
 
 static void
diff --git a/calendar/gui/e-select-names-renderer.c b/calendar/gui/e-select-names-renderer.c
index 8b8f20a..8450d9b 100644
--- a/calendar/gui/e-select-names-renderer.c
+++ b/calendar/gui/e-select-names-renderer.c
@@ -24,8 +24,6 @@
 #include <config.h>
 #endif
 
-#include "e-util/e-util.h"
-
 #include "e-select-names-editable.h"
 #include "e-select-names-renderer.h"
 
@@ -34,6 +32,7 @@
        ((obj), E_TYPE_SELECT_NAMES_RENDERER, ESelectNamesRendererPrivate))
 
 struct _ESelectNamesRendererPrivate {
+       EClientCache *client_cache;
        ESelectNamesEditable *editable;
        gchar *path;
 
@@ -43,6 +42,7 @@ struct _ESelectNamesRendererPrivate {
 
 enum {
        PROP_0,
+       PROP_CLIENT_CACHE,
        PROP_NAME,
        PROP_EMAIL
 };
@@ -113,12 +113,28 @@ cleanup:
 }
 
 static void
+select_names_renderer_set_client_cache (ESelectNamesRenderer *renderer,
+                                        EClientCache *client_cache)
+{
+       g_return_if_fail (E_IS_CLIENT_CACHE (client_cache));
+       g_return_if_fail (renderer->priv->client_cache == NULL);
+
+       renderer->priv->client_cache = g_object_ref (client_cache);
+}
+
+static void
 select_names_renderer_set_property (GObject *object,
                                     guint property_id,
                                     const GValue *value,
                                     GParamSpec *pspec)
 {
        switch (property_id) {
+               case PROP_CLIENT_CACHE:
+                       select_names_renderer_set_client_cache (
+                               E_SELECT_NAMES_RENDERER (object),
+                               g_value_get_object (value));
+                       return;
+
                case PROP_NAME:
                        e_select_names_renderer_set_name (
                                E_SELECT_NAMES_RENDERER (object),
@@ -142,6 +158,13 @@ select_names_renderer_get_property (GObject *object,
                                     GParamSpec *pspec)
 {
        switch (property_id) {
+               case PROP_CLIENT_CACHE:
+                       g_value_take_object (
+                               value,
+                               e_select_names_renderer_ref_client_cache (
+                               E_SELECT_NAMES_RENDERER (object)));
+                       return;
+
                case PROP_NAME:
                        g_value_set_string (
                                value,
@@ -167,6 +190,7 @@ select_names_renderer_dispose (GObject *object)
 
        priv = E_SELECT_NAMES_RENDERER_GET_PRIVATE (object);
 
+       g_clear_object (&priv->client_cache);
        g_clear_object (&priv->editable);
 
        /* Chain up to parent's dispose() method. */
@@ -250,6 +274,23 @@ e_select_names_renderer_class_init (ESelectNamesRendererClass *class)
        renderer_class = GTK_CELL_RENDERER_CLASS (class);
        renderer_class->start_editing = select_names_renderer_start_editing;
 
+       /**
+        * ESelectNamesRenderer:client-cache:
+        *
+        * Cache of shared #EClient instances.
+        **/
+       g_object_class_install_property (
+               object_class,
+               PROP_CLIENT_CACHE,
+               g_param_spec_object (
+                       "client-cache",
+                       "Client Cache",
+                       "Cache of shared EClient instances",
+                       E_TYPE_CLIENT_CACHE,
+                       G_PARAM_READWRITE |
+                       G_PARAM_CONSTRUCT_ONLY |
+                       G_PARAM_STATIC_STRINGS));
+
        g_object_class_install_property (
                object_class,
                PROP_NAME,
@@ -292,9 +333,21 @@ e_select_names_renderer_init (ESelectNamesRenderer *renderer)
 }
 
 GtkCellRenderer *
-e_select_names_renderer_new (void)
+e_select_names_renderer_new (EClientCache *client_cache)
 {
-       return g_object_new (E_TYPE_SELECT_NAMES_RENDERER, NULL);
+       g_return_val_if_fail (E_IS_CLIENT_CACHE (client_cache), NULL);
+
+       return g_object_new (
+               E_TYPE_SELECT_NAMES_RENDERER,
+               "client-cache", client_cache, NULL);
+}
+
+EClientCache *
+e_select_names_renderer_ref_client_cache (ESelectNamesRenderer *renderer)
+{
+       g_return_val_if_fail (E_IS_SELECT_NAMES_RENDERER (renderer), NULL);
+
+       return g_object_ref (renderer->priv->client_cache);
 }
 
 const gchar *
diff --git a/calendar/gui/e-select-names-renderer.h b/calendar/gui/e-select-names-renderer.h
index 472a88f..9b48318 100644
--- a/calendar/gui/e-select-names-renderer.h
+++ b/calendar/gui/e-select-names-renderer.h
@@ -24,7 +24,7 @@
 #ifndef E_SELECT_NAMES_RENDERER_H
 #define E_SELECT_NAMES_RENDERER_H
 
-#include <gtk/gtk.h>
+#include <e-util/e-util.h>
 
 /* Standard GObject macros */
 #define E_TYPE_SELECT_NAMES_RENDERER \
@@ -68,7 +68,9 @@ struct _ESelectNamesRendererClass {
 GType          e_select_names_renderer_get_type
                                                (void) G_GNUC_CONST;
 GtkCellRenderer *
-               e_select_names_renderer_new     (void);
+               e_select_names_renderer_new     (EClientCache *client_cache);
+EClientCache * e_select_names_renderer_ref_client_cache
+                                               (ESelectNamesRenderer *renderer);
 const gchar *  e_select_names_renderer_get_name
                                                (ESelectNamesRenderer *renderer);
 void           e_select_names_renderer_set_name