Implement a way to disallow dragging from resp. dropping on certain nodes.

2005-07-10  Christian Persch  <chpe@cvs.gnome.org>

	* lib/ephy-node-common.h:
	* lib/ephy-node.c: (ephy_node_new_with_id),
	(ephy_node_signal_disconnect), (ephy_node_set_is_drag_source),
	(ephy_node_get_is_drag_source), (ephy_node_set_is_drag_dest),
	(ephy_node_get_is_drag_dest):
	* lib/ephy-node.h:
	* lib/widgets/ephy-node-view.c: (drag_motion_cb),
	(drag_data_received_cb):

	Implement a way to disallow dragging from resp. dropping on certain
	nodes.

	* src/bookmarks/ephy-bookmarks-editor.c:
	(ephy_bookmarks_editor_update_menu):
	* src/bookmarks/ephy-bookmarks.c: (save_filter),
	(save_filter_local), (ephy_bookmarks_save),
	(update_bookmark_keywords), (bookmark_is_categorized),
	(resolve_cb), (browse_cb), (ephy_local_bookmarks_init),
	(ephy_local_bookmarks_stop), (ephy_bookmarks_init),
	(ephy_bookmarks_finalize), (ephy_bookmarks_get_topic_uri),
	(ephy_bookmarks_find_keyword), (ephy_bookmarks_get_favorites),
	(ephy_bookmarks_get_local):
	* src/bookmarks/ephy-bookmarks.h:

	Implement "Local Sites" topic, filled with zeroconf-discovered
	bookmarks. Patch by Bastien Nocera, fixes bug #144969.

1 files changed, 30 insertions, 0 deletions

diff --git a/lib/ephy-node.c b/lib/ephy-node.c
index 9e98ccd8c..67889893b 100644
--- a/lib/ephy-node.c
+++ b/lib/ephy-node.c
@@ -69,6 +69,8 @@ struct _EphyNode
 	int signal_id;
 	guint emissions;
 	guint invalidated_signals;
+	guint is_drag_source : 1;
+	guint is_drag_dest : 1;
 
 	EphyNodeDb *db;
 };
@@ -365,6 +367,8 @@ ephy_node_new_with_id (EphyNodeDb *db, guint reserved_id)
 	node->signal_id = 0;
 	node->emissions = 0;
 	node->invalidated_signals = 0;
+	node->is_drag_source = TRUE;
+	node->is_drag_dest = TRUE;
 
 	_ephy_node_db_add_id (db, reserved_id, node);
 
@@ -1273,6 +1277,32 @@ ephy_node_signal_disconnect (EphyNode *node,
 	}
 }
 
+void
+ephy_node_set_is_drag_source (EphyNode *node,
+			      gboolean allow)
+{
+	node->is_drag_source = allow != FALSE;
+}
+
+gboolean
+ephy_node_get_is_drag_source (EphyNode *node)
+{
+	return node->is_drag_source;
+}
+
+void
+ephy_node_set_is_drag_dest (EphyNode *node,
+			    gboolean allow)
+{
+	node->is_drag_dest = allow != FALSE;
+}
+
+gboolean
+ephy_node_get_is_drag_dest (EphyNode *node)
+{
+	return node->is_drag_dest;
+}
+
 GType
 ephy_node_get_type (void)
 {