static void
ide_xml_highlighter_real_set_engine (IdeHighlighter *highlighter,
IdeHighlightEngine *engine)
{
IdeXmlHighlighter *self = (IdeXmlHighlighter *)highlighter;
IdeBuffer *buffer = NULL;
g_return_if_fail (IDE_IS_XML_HIGHLIGHTER (self));
g_return_if_fail (IDE_IS_HIGHLIGHT_ENGINE (engine));
if (ide_set_weak_pointer (&self->engine, engine))
{
buffer = ide_highlight_engine_get_buffer (engine);
/*
* TODO: technically we should connect/disconnect when the
* highlighter changes. but in practice, it is set only
* once.
*/
g_signal_connect_object (engine,
"notify::buffer",
G_CALLBACK (ide_xml_highlighter_on_buffer_set),
self,
G_CONNECT_SWAPPED);
}
ide_xml_highlighter_set_buffer (self, buffer);
}
static void
ide_xml_highlighter_on_buffer_set (IdeXmlHighlighter *self,
GParamSpec *pspec,
IdeHighlightEngine *engine)
{
IdeBuffer *buffer;
g_assert (IDE_IS_XML_HIGHLIGHTER (self));
g_assert (IDE_IS_HIGHLIGHT_ENGINE (engine));
buffer = ide_highlight_engine_get_buffer (engine);
ide_xml_highlighter_set_buffer (self, buffer);
}
static void
ide_highlight_engine_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
IdeHighlightEngine *self = IDE_HIGHLIGHT_ENGINE (object);
switch (prop_id)
{
case PROP_BUFFER:
g_value_set_object (value, ide_highlight_engine_get_buffer (self));
break;
case PROP_HIGHLIGHTER:
g_value_set_object (value, ide_highlight_engine_get_highlighter (self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
