diff options
| -rw-r--r-- | include/libcss/select.h | 22 | ||||
| -rw-r--r-- | src/select/select.c | 47 |
2 files changed, 64 insertions, 5 deletions
diff --git a/include/libcss/select.h b/include/libcss/select.h index f51efe5..1226480 100644 --- a/include/libcss/select.h +++ b/include/libcss/select.h @@ -28,6 +28,28 @@ typedef struct css_select_handler { css_error (*parent_node)(void *pw, void *node, void **parent); css_error (*sibling_node)(void *pw, void *node, void **sibling); + + css_error (*node_has_class)(void *pw, void *node, + const uint8_t *name, size_t len, + bool *match); + css_error (*node_has_id)(void *pw, void *node, + const uint8_t *name, size_t len, + bool *match); + css_error (*node_has_attribute)(void *pw, void *node, + const uint8_t *name, size_t len, + bool *match); + css_error (*node_has_attribute_equal)(void *pw, void *node, + const uint8_t *name, size_t nlen, + const uint8_t *value, size_t vlen, + bool *match); + css_error (*node_has_attribute_dashmatch)(void *pw, void *node, + const uint8_t *name, size_t nlen, + const uint8_t *value, size_t vlen, + bool *match); + css_error (*node_has_attribute_includes)(void *pw, void *node, + const uint8_t *name, size_t nlen, + const uint8_t *value, size_t vlen, + bool *match); } css_select_handler; css_error css_select_ctx_create(css_alloc alloc, void *pw, diff --git a/src/select/select.c b/src/select/select.c index c7748cf..687be85 100644 --- a/src/select/select.c +++ b/src/select/select.c @@ -624,13 +624,50 @@ css_error match_detail(css_select_ctx *ctx, void *node, const css_selector_detail *detail, css_select_state *state, bool *match) { + css_error error = CSS_OK; + UNUSED(ctx); - UNUSED(node); - UNUSED(detail); - UNUSED(state); - UNUSED(match); - return CSS_OK; + switch (detail->type) { + case CSS_SELECTOR_CLASS: + error = state->handler->node_has_class(state->pw, node, + detail->name->data, detail->name->len, + match); + break; + case CSS_SELECTOR_ID: + error = state->handler->node_has_id(state->pw, node, + detail->name->data, detail->name->len, + match); + break; + case CSS_SELECTOR_PSEUDO: + /** \todo pseudo classes/elements */ + break; + case CSS_SELECTOR_ATTRIBUTE: + error = state->handler->node_has_attribute(state->pw, node, + detail->name->data, detail->name->len, + match); + break; + case CSS_SELECTOR_ATTRIBUTE_EQUAL: + error = state->handler->node_has_attribute_equal(state->pw, + node, detail->name->data, detail->name->len, + detail->value->data, detail->value->len, + match); + break; + case CSS_SELECTOR_ATTRIBUTE_DASHMATCH: + error = state->handler->node_has_attribute_dashmatch(state->pw, + node, detail->name->data, detail->name->len, + detail->value->data, detail->value->len, + match); + break; + case CSS_SELECTOR_ATTRIBUTE_INCLUDES: + error = state->handler->node_has_attribute_includes(state->pw, + node, detail->name->data, detail->name->len, + detail->value->data, detail->value->len, + match); + break; + } + + return error; } css_error cascade_style(css_select_ctx *ctx, css_style *style, |