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/* DO NOT USE, DODGY EXAMPLE FOR VINCE */
#include "utils/log.h"
#include <dom/dom.h>
#include "javascript/dukky.h"
DUKKY_FUNC_INIT(node_list, struct dom_nodelist *nodes)
{
LOG("Initialise %p (priv=%p)", duk_get_heapptr(ctx, 0), priv);
priv->nodes = nodes;
dom_nodelist_ref(nodes);
}
DUKKY_FUNC_FINI(node_list)
{
/* do any node_list finalisation here, priv ptr exists */
LOG("Finalise %p", duk_get_heapptr(ctx, 0));
dom_nodelist_unref(priv->nodes);
}
static DUKKY_FUNC(node_list, __constructor)
{
DUKKY_CREATE_PRIVATE(node_list);
DUKKY_FUNC_T(node_list, __init)(ctx, priv, duk_get_pointer(ctx, 1));
duk_pop(ctx);
return 1;
}
static DUKKY_FUNC(node_list, __destructor)
{
DUKKY_SAFE_GET_PRIVATE(node_list, 0);
DUKKY_FUNC_T(node_list, __fini)(ctx, priv);
free(priv);
return 0;
}
static DUKKY_GETTER(node_list, length)
{
DUKKY_GET_METHOD_PRIVATE(node_list);
dom_exception err;
uint32_t len;
err = dom_nodelist_get_length(priv->nodes, &len);
if (err != DOM_NO_ERR) return 0; /* coerced to undefined */
duk_push_uint(ctx, (duk_uint_t)len);
return 1;
}
static DUKKY_FUNC(node_list, item)
{
DUKKY_GET_METHOD_PRIVATE(node_list);
unsigned long i = duk_to_uint(ctx, 0);
dom_exception err;
dom_node *node;
err = dom_nodelist_item(priv->nodes, i, &node);
if (err != DOM_NO_ERR) return 0; /* coerced to undefied */
dukky_push_node(ctx, node);
dom_node_unref(node);
return 1;
}
/** TODO: ARRAY-LIKE behaviour missing */
DUKKY_FUNC(node_list, __proto)
{
/* Populate node_list's prototypical functionality */
DUKKY_POPULATE_READONLY_PROPERTY(node_list, length);
DUKKY_ADD_METHOD(node_list, item, 1);
/* Set this prototype's prototype (left-parent)*/
/* And the initialiser/finalizer */
DUKKY_SET_DESTRUCTOR(0, node_list);
DUKKY_SET_CONSTRUCTOR(0, node_list, 1);
return 1; /* The proto object */
}
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