Implements another history variant

2007-01-28  Nickolay V. Shmyrev  <nshmyrev@yandex.ru>

	* NOTES:
	* backend/djvu/djvu-links.c: (djvu_links_get_links_model):
	* backend/pdf/ev-poppler.cc:
	* libdocument/ev-document-links.h:
	* libdocument/ev-link.c: (ev_link_get_page):
	* libdocument/ev-link.h:
	* shell/ev-history.c: (ev_history_init), (ev_history_class_init),
	(ev_history_add_link):
	* shell/ev-history.h:
	* shell/ev-navigation-action.c: (activate_menu_item_cb),
	(new_history_menu_item), (build_menu):
	* shell/ev-page-cache.c: (ev_page_cache_set_current_page_history):
	* shell/ev-sidebar-links.c: (create_loading_model),
	(print_section_cb), (ev_sidebar_links_construct),
	(fill_page_labels), (update_page_callback_foreach),
	(update_page_callback), (job_finished_callback):
	* shell/ev-view.c: (ev_view_handle_link):
	* shell/ev-window.c: (ev_window_find_chapter),
	(ev_window_add_history), (view_handle_link_cb),
	(history_changed_cb):
	
	Implements another history variant



svn path=/trunk/; revision=2264

1 files changed, 20 insertions, 0 deletions

diff --git a/libdocument/ev-link.c b/libdocument/ev-link.c
index 8561914..17e4421 100644
--- a/libdocument/ev-link.c
+++ b/libdocument/ev-link.c
@@ -224,3 +224,23 @@ ev_link_mapping_find (GList   *link_mapping,
 	return link;
 }
 
+gint
+ev_link_get_page (EvLink *link)
+{
+	EvLinkAction *action;
+	EvLinkDest *dest;
+
+	action = ev_link_get_action (link);
+	if (!action)
+		return -1;
+
+	if (ev_link_action_get_action_type (action) !=
+	    EV_LINK_ACTION_TYPE_GOTO_DEST)
+		return -1;
+
+	dest = ev_link_action_get_dest (action);
+	if (dest)
+		return ev_link_dest_get_page (dest);
+		
+	return -1;
+}