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_move_next (IdeSourceSnippet *self)
{
IdeSourceSnippetChunk *chunk = NULL;
GtkTextIter iter;
gint i;
g_return_val_if_fail (IDE_IS_SOURCE_SNIPPET (self), FALSE);
if (self->tab_stop > self->max_tab_stop)
return FALSE;
self->tab_stop++;
for (i = 0; i < self->chunks->len; i++)
{
chunk = g_ptr_array_index (self->chunks, i);
if (ide_source_snippet_chunk_get_tab_stop (chunk) == self->tab_stop)
{
ide_source_snippet_select_chunk (self, i);
return TRUE;
}
}
for (i = 0; i < self->chunks->len; i++)
{
chunk = g_ptr_array_index (self->chunks, i);
if (!ide_source_snippet_chunk_get_tab_stop (chunk))
{
ide_source_snippet_select_chunk (self, i);
return FALSE;
}
}
gtk_text_buffer_get_iter_at_mark (self->buffer, &iter, self->mark_end);
gtk_text_buffer_select_range (self->buffer, &iter, &iter);
self->current_chunk = self->chunks->len - 1;
return FALSE;
}
void
ide_source_snippet_add_chunk (IdeSourceSnippet *self,
IdeSourceSnippetChunk *chunk)
{
gint tab_stop;
g_return_if_fail (IDE_IS_SOURCE_SNIPPET (self));
g_return_if_fail (IDE_IS_SOURCE_SNIPPET_CHUNK (chunk));
g_return_if_fail (!self->inserted);
g_ptr_array_add (self->chunks, g_object_ref (chunk));
ide_source_snippet_chunk_set_context (chunk, self->snippet_context);
tab_stop = ide_source_snippet_chunk_get_tab_stop (chunk);
self->max_tab_stop = MAX (self->max_tab_stop, tab_stop);
}
gboolean
ide_source_snippet_move_previous (IdeSourceSnippet *self)
{
IdeSourceSnippetChunk *chunk = NULL;
gint i;
g_return_val_if_fail (IDE_IS_SOURCE_SNIPPET (self), FALSE);
self->tab_stop = MAX (1, self->tab_stop - 1);
for (i = 0; i < self->chunks->len; i++)
{
chunk = g_ptr_array_index (self->chunks, i);
if (ide_source_snippet_chunk_get_tab_stop (chunk) == self->tab_stop)
{
ide_source_snippet_select_chunk (self, i);
return TRUE;
}
}
return FALSE;
}
