Port MatrixSearchGroupings to C

This commit is contained in:
Gergely Polonkai 2017-11-10 15:06:49 +01:00
parent 7644e8f2e0
commit 91fb94de91
4 changed files with 185 additions and 41 deletions

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@ -2321,3 +2321,167 @@ matrix_search_grouping_init(MatrixSearchGrouping *matrix_search_grouping)
priv->_key = MATRIX_SEARCH_GROUP_BY_NONE;
}
typedef struct {
MatrixSearchGrouping **_group_by;
guint _group_by_len;
} MatrixSearchGroupingsPrivate;
/**
* MatrixSearchGroupings:
*
* Class to hold a list of grouping rules for search results.
*
* <note><para>
* Not to be confused with #MatrixSearchGrouping, for which this is essentially a container class.
* </para></note>
*/
G_DEFINE_TYPE_WITH_PRIVATE(MatrixSearchGroupings, matrix_search_groupings, MATRIX_TYPE_JSON_COMPACT);
static JsonNode *
matrix_search_groupings_get_json_node(MatrixJsonCompact *matrix_json_compact, GError **error)
{
MatrixSearchGroupingsPrivate *priv;
JsonBuilder *builder;
JsonNode *result;
gint count = 0;
g_return_val_if_fail(matrix_json_compact != NULL, NULL);
priv = matrix_search_groupings_get_instance_private(MATRIX_SEARCH_GROUPINGS(matrix_json_compact));
if (priv->_group_by == NULL) {
return NULL;
}
builder = json_builder_new();
json_builder_begin_object(builder);
json_builder_set_member_name(builder, "group_by");
json_builder_begin_array(builder);
for (guint i = 0; i < priv->_group_by_len; i++) {
GError *inner_error = NULL;
JsonNode *node = matrix_json_compact_get_json_node(MATRIX_JSON_COMPACT(priv->_group_by[i]), &inner_error);
if (node == NULL) {
g_propagate_error(error, inner_error);
g_object_unref(builder);
return NULL;
}
count++;
json_builder_add_value(builder, node);
}
json_builder_end_array(builder);
json_builder_end_object(builder);
result = json_builder_get_root(builder);
g_object_unref(builder);
return result;
}
MatrixSearchGroupings *
matrix_search_groupings_construct(GType object_type)
{
return (MatrixSearchGroupings *)matrix_json_compact_construct(object_type);
}
/**
* matrix_search_groupings_new:
*
* Create a new #MatrixSearchGroupings object
*
* Returns: (transfer full): a new #MatrixSearchGroupings object
*/
MatrixSearchGroupings *
matrix_search_groupings_new(void)
{
return matrix_search_groupings_construct(MATRIX_TYPE_SEARCH_GROUPINGS);
}
/**
* matrix_search_groupings_get_group_by:
* @search_groupings: a #MatrixSearchGroupings object
* @n_group_by: (nullable): a placeholder for the length of the result, or %NULL to ignore
*
* Get the list of groupings from the ruleset @search_groupings.
*
* If @n_group_by is not %NULL, the length of the list will be storee there.
*
* The returned value is owned by @search_groupings and should not be freed.
*
* Returns: (transfer none) (nullable): the list of groupings in this ruleset
*/
MatrixSearchGrouping **
matrix_search_groupings_get_group_by(MatrixSearchGroupings *matrix_search_groupings, int *n_group_by)
{
MatrixSearchGroupingsPrivate *priv;
g_return_val_if_fail(matrix_search_groupings != NULL, NULL);
priv = matrix_search_groupings_get_instance_private(matrix_search_groupings);
if (n_group_by != NULL) {
*n_group_by = priv->_group_by_len;
}
return priv->_group_by;
}
/**
* matrix_search_groupings_set_group_by:
* @search_groupings: a #MatrixSearchGroupings object
* @group_by: (nullable): a list of #MatrixSearchGrouping objects
* @n_group_by: the length of @group_by
*
* Set the list of search grouping rules to be used when presenting the results.
*/
void
matrix_search_groupings_set_group_by(MatrixSearchGroupings *matrix_search_groupings, MatrixSearchGrouping **group_by, int n_group_by)
{
MatrixSearchGroupingsPrivate *priv;
g_return_if_fail(matrix_search_groupings != NULL);
priv = matrix_search_groupings_get_instance_private(matrix_search_groupings);
if (priv->_group_by != NULL) {
for (guint i = 0; i < priv->_group_by_len; i++) {
matrix_json_compact_unref(MATRIX_JSON_COMPACT(priv->_group_by[i]));
}
g_free(priv->_group_by);
}
priv->_group_by = g_new(MatrixSearchGrouping *, n_group_by);
for (gint i = 0; i < n_group_by; i++) {
priv->_group_by[i] = (MatrixSearchGrouping *)matrix_json_compact_ref(MATRIX_JSON_COMPACT(group_by[i]));
}
}
static void
matrix_search_groupings_finalize (MatrixJsonCompact *matrix_json_compact)
{
MatrixSearchGroupingsPrivate *priv = matrix_search_groupings_get_instance_private(MATRIX_SEARCH_GROUPINGS(matrix_json_compact));
priv->_group_by = (free_array((gpointer *)priv->_group_by, priv->_group_by_len, (GDestroyNotify)matrix_json_compact_unref), NULL);
MATRIX_JSON_COMPACT_CLASS(matrix_search_groupings_parent_class)->finalize(matrix_json_compact);
}
static void
matrix_search_groupings_class_init(MatrixSearchGroupingsClass *klass)
{
((MatrixJsonCompactClass *)klass)->finalize = matrix_search_groupings_finalize;
((MatrixJsonCompactClass *)klass)->get_json_node = matrix_search_groupings_get_json_node;
}
static void
matrix_search_groupings_init(MatrixSearchGroupings *matrix_search_groupings)
{}

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@ -190,6 +190,18 @@ MatrixSearchGrouping *matrix_search_grouping_construct(GType object_type);
MatrixSearchGroupBy matrix_search_grouping_get_key(MatrixSearchGrouping *search_grouping);
void matrix_search_grouping_set_key(MatrixSearchGrouping *search_grouping, MatrixSearchGroupBy key);
# define MATRIX_TYPE_SEARCH_GROUPINGS matrix_search_groupings_get_type()
G_DECLARE_DERIVABLE_TYPE(MatrixSearchGroupings, matrix_search_groupings, MATRIX, SEARCH_GROUPINGS, MatrixJsonCompact);
struct _MatrixSearchGroupingsClass {
MatrixJsonCompactClass parent_class;
};
MatrixSearchGroupings *matrix_search_groupings_new(void);
MatrixSearchGroupings *matrix_search_groupings_construct(GType object_type);
MatrixSearchGrouping **matrix_search_groupings_get_group_by(MatrixSearchGroupings *search_groupings, int *n_group_by);
void matrix_search_groupings_set_group_by(MatrixSearchGroupings *search_groupings, MatrixSearchGrouping **group_by, int n_group_by);
G_END_DECLS
#endif /* __MATRIX_GLIB_SDK_COMPACTS_H__ */

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@ -17,47 +17,6 @@
*/
namespace Matrix {
public class SearchGroupings : JsonCompact {
public SearchGrouping[] group_by { get; set; }
public override Json.Node?
get_json_node()
throws Matrix.Error
{
if (group_by == null) {
return null;
}
var builder = new Json.Builder();
builder.begin_object();
builder.set_member_name("group_by");
builder.begin_array();
int count = 0;
foreach (var entry in group_by) {
var node = entry.get_json_node();
if (node != null) {
count++;
builder.add_value(node);
}
}
if (count == 0) {
return null;
}
builder.end_array();
builder.end_object();
return builder.get_root();
}
}
public class SearchRoomEvents : JsonCompact {
public SearchOrder order_by { get; set; default = SearchOrder.RECENT; }
public SearchKey[] keys { get; set; }

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@ -373,6 +373,15 @@ namespace Matrix {
throws Matrix.Error;
}
[CCode (cheader_filename = "matrix-c-compacts.h")]
public class SearchGroupings : JsonCompact {
public SearchGrouping[] group_by { get; set; }
public override Json.Node?
get_json_node()
throws Matrix.Error;
}
/* Utilities */
[CCode (cheader_filename = "utils.h", cname = "_matrix_g_enum_to_string")]
public string? _g_enum_value_to_nick(GLib.Type enum_type, int value, bool convert_dashes = true);