static void
ide_source_snippet_parser_store (IdeSourceSnippetParser *parser)
{
IdeSourceSnippet *snippet;
GList *scope_iter;
GList *chunck_iter;
ide_source_snippet_parser_flush_chunk (parser);
for (scope_iter = parser->scope; scope_iter; scope_iter = scope_iter->next)
{
snippet = ide_source_snippet_new (parser->cur_name, g_strdup(scope_iter->data));
ide_source_snippet_set_description (snippet, parser->cur_desc);
ide_source_snippet_set_snippet_text (snippet, parser->snippet_text->str);
for (chunck_iter = parser->chunks; chunck_iter; chunck_iter = chunck_iter->next)
{
#if 0
g_printerr ("%s: Tab: %02d Link: %02d Text: %s\n",
parser->cur_name,
ide_source_snippet_chunk_get_tab_stop (chunck_iter->data),
ide_source_snippet_chunk_get_linked_chunk (chunck_iter->data),
ide_source_snippet_chunk_get_text (chunck_iter->data));
#endif
ide_source_snippet_add_chunk (snippet, chunck_iter->data);
}
parser->snippets = g_list_append (parser->snippets, snippet);
}
}
static void
ide_source_snippet_chunk_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
IdeSourceSnippetChunk *chunk = IDE_SOURCE_SNIPPET_CHUNK (object);
switch (prop_id)
{
case PROP_CONTEXT:
g_value_set_object (value, ide_source_snippet_chunk_get_context (chunk));
break;
case PROP_SPEC:
g_value_set_string (value, ide_source_snippet_chunk_get_spec (chunk));
break;
case PROP_TAB_STOP:
g_value_set_int (value, ide_source_snippet_chunk_get_tab_stop (chunk));
break;
case PROP_TEXT:
g_value_set_string (value, ide_source_snippet_chunk_get_text (chunk));
break;
case PROP_TEXT_SET:
g_value_set_boolean (value, ide_source_snippet_chunk_get_text_set (chunk));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
ide_source_snippet_update_context (IdeSourceSnippet *self)
{
IdeSourceSnippetContext *context;
IdeSourceSnippetChunk *chunk;
const gchar *text;
gchar key[12];
guint i;
gint tab_stop;
g_return_if_fail (IDE_IS_SOURCE_SNIPPET (self));
context = ide_source_snippet_get_context (self);
ide_source_snippet_context_emit_changed (context);
for (i = 0; i < self->chunks->len; i++)
{
chunk = g_ptr_array_index (self->chunks, i);
tab_stop = ide_source_snippet_chunk_get_tab_stop (chunk);
if (tab_stop > 0)
{
if ((text = ide_source_snippet_chunk_get_text (chunk)))
{
g_snprintf (key, sizeof key, "%d", tab_stop);
key[sizeof key - 1] = '\0';
ide_source_snippet_context_add_variable (context, key, text);
}
}
}
ide_source_snippet_context_emit_changed (context);
}
gboolean
ide_source_snippet_begin (IdeSourceSnippet *self,
GtkTextBuffer *buffer,
GtkTextIter *iter)
{
IdeSourceSnippetContext *context;
IdeSourceSnippetChunk *chunk;
const gchar *text;
gboolean ret;
gint len;
gint i;
g_return_val_if_fail (IDE_IS_SOURCE_SNIPPET (self), FALSE);
g_return_val_if_fail (!self->buffer, FALSE);
g_return_val_if_fail (!self->mark_begin, FALSE);
g_return_val_if_fail (!self->mark_end, FALSE);
g_return_val_if_fail (GTK_IS_TEXT_BUFFER (buffer), FALSE);
g_return_val_if_fail (iter, FALSE);
self->inserted = TRUE;
context = ide_source_snippet_get_context (self);
ide_source_snippet_update_context (self);
ide_source_snippet_context_emit_changed (context);
ide_source_snippet_update_context (self);
self->buffer = g_object_ref (buffer);
self->mark_begin = gtk_text_buffer_create_mark (buffer, NULL, iter, TRUE);
g_object_add_weak_pointer (G_OBJECT (self->mark_begin),
(gpointer *) &self->mark_begin);
gtk_text_buffer_begin_user_action (buffer);
for (i = 0; i < self->chunks->len; i++)
{
chunk = g_ptr_array_index (self->chunks, i);
if ((text = ide_source_snippet_chunk_get_text (chunk)))
{
len = g_utf8_strlen (text, -1);
g_array_append_val (self->runs, len);
gtk_text_buffer_insert (buffer, iter, text, -1);
}
}
self->mark_end = gtk_text_buffer_create_mark (buffer, NULL, iter, FALSE);
g_object_add_weak_pointer (G_OBJECT (self->mark_end),
(gpointer *) &self->mark_end);
g_object_ref (self->mark_begin);
g_object_ref (self->mark_end);
gtk_text_buffer_end_user_action (buffer);
ret = ide_source_snippet_move_next (self);
return ret;
}
static void
ide_source_snippet_rewrite_updated_chunks (IdeSourceSnippet *self)
{
IdeSourceSnippetChunk *chunk;
const gchar *text;
gchar *real_text;
gint i;
g_return_if_fail (IDE_IS_SOURCE_SNIPPET (self));
for (i = 0; i < self->chunks->len; i++)
{
chunk = g_ptr_array_index (self->chunks, i);
text = ide_source_snippet_chunk_get_text (chunk);
real_text = ide_source_snippet_get_nth_text (self, i);
if (!!g_strcmp0 (text, real_text))
ide_source_snippet_replace_chunk_text (self, i, text);
g_free (real_text);
}
}
