Arrange for an ESourceList to be shared amongst all instances of a type of

shell view.  For example, all EBookShellView instances will now share the
same ESourceList instance for address books.

svn path=/branches/kill-bonobo/; revision=36311

1 files changed, 44 insertions, 2 deletions

diff --git a/addressbook/gui/component/e-book-shell-view.c b/addressbook/gui/component/e-book-shell-view.c
index 4c06cc5fba..ce0c8f2b55 100644
--- a/addressbook/gui/component/e-book-shell-view.c
+++ b/addressbook/gui/component/e-book-shell-view.c
@@ -20,6 +20,11 @@
 
 #include "e-book-shell-view-private.h"
 
+enum {
+	PROP_0,
+	PROP_SOURCE_LIST
+};
+
 GType e_book_shell_view_type = 0;
 static gpointer parent_class;
 
@@ -151,6 +156,23 @@ book_shell_view_source_list_changed_cb (EBookShellView *book_shell_view,
 }
 
 static void
+book_shell_view_get_property (GObject *object,
+                              guint property_id,
+                              GValue *value,
+                              GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_SOURCE_LIST:
+			g_value_set_object (
+				value, e_book_shell_view_get_source_list (
+				E_BOOK_SHELL_VIEW (object)));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
 book_shell_view_dispose (GObject *object)
 {
 	e_book_shell_view_private_dispose (E_BOOK_SHELL_VIEW (object));
@@ -217,6 +239,7 @@ book_shell_view_class_init (EBookShellViewClass *class,
 	g_type_class_add_private (class, sizeof (EBookShellViewPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
+	object_class->get_property = book_shell_view_get_property;
 	object_class->dispose = book_shell_view_dispose;
 	object_class->finalize = book_shell_view_finalize;
 	object_class->constructed = book_shell_view_constructed;
@@ -226,15 +249,26 @@ book_shell_view_class_init (EBookShellViewClass *class,
 	shell_view_class->icon_name = "x-office-address-book";
 	shell_view_class->type_module = type_module;
 	shell_view_class->changed = book_shell_view_changed;
+
+	g_object_class_install_property (
+		object_class,
+		PROP_SOURCE_LIST,
+		g_param_spec_object (
+			"source-list",
+			_("Source List"),
+			_("The registry of address books"),
+			E_TYPE_SOURCE_LIST,
+			G_PARAM_READABLE));
 }
 
 static void
-book_shell_view_init (EBookShellView *book_shell_view)
+book_shell_view_init (EBookShellView *book_shell_view,
+                      EShellViewClass *shell_view_class)
 {
 	book_shell_view->priv =
 		E_BOOK_SHELL_VIEW_GET_PRIVATE (book_shell_view);
 
-	e_book_shell_view_private_init (book_shell_view);
+	e_book_shell_view_private_init (book_shell_view, shell_view_class);
 
 	g_signal_connect_swapped (
 		book_shell_view->priv->source_list, "changed",
@@ -267,3 +301,11 @@ e_book_shell_view_get_type (GTypeModule *type_module)
 
 	return e_book_shell_view_type;
 }
+
+ESourceList *
+e_book_shell_view_get_source_list (EBookShellView *book_shell_view)
+{
+	g_return_val_if_fail (E_IS_BOOK_SHELL_VIEW (book_shell_view), NULL);
+
+	return book_shell_view->priv->source_list;
+}