/* Binding to generate interfaces for the DOM IDL * * Copyright 2012 Vincent Sanders * * This file is part of NetSurf, http://www.netsurf-browser.org/ * * Released under the terms of the MIT License, * http://www.opensource.org/licenses/mit-license */ webidlfile "dom.idl"; /* interface Node members */ getter nodeType %{ dom_exception exc; dom_node_type node_type; exc = dom_node_get_node_type(private->node, &node_type); if (exc != DOM_NO_ERR) { return JS_FALSE; } jsret = node_type; %} getter nodeName %{ dom_exception exc; dom_string *name; exc = dom_node_get_node_name(private->node, &name); if (exc != DOM_NO_ERR) { return JS_FALSE; } if (name != NULL) { jsret = JS_NewStringCopyN(cx, dom_string_data(name), dom_string_length(name)); dom_string_unref(name); } %} getter nodeValue %{ dom_exception exc; dom_string *value; exc = dom_node_get_node_value(private->node, &value); if (exc != DOM_NO_ERR) { return JS_FALSE; } if (value != NULL) { jsret = JS_NewStringCopyN(cx, dom_string_data(value), dom_string_length(value)); dom_string_unref(value); } %} getter textContent %{ dom_exception exc; dom_string *content; exc = dom_node_get_text_content(private->node, &content); if (exc != DOM_NO_ERR) { return JS_FALSE; } if (content != NULL) { jsret = JS_NewStringCopyN(cx, dom_string_data(content), dom_string_length(content)); dom_string_unref(content); } %} operation appendChild %{ struct dom_node *result = NULL; dom_exception exc; struct jsclass_private *node_private; dom_node_type node_type; JSLOG("appending %p", node); /* CAUTION this expects all Node objects private pointers to * have private->node in the same place */ /* text */ node_private = JS_GetInstancePrivate(cx, node, &JSClass_Text, NULL); if (node_private == NULL) { /* element */ node_private = JS_GetInstancePrivate(cx, node, &JSClass_HTMLElement, NULL); } if (node_private == NULL) { /* type error? */ return JS_FALSE; } /* append the found element */ exc = dom_node_append_child(private->node, node_private->node, &result); if (exc != DOM_NO_ERR) { return JS_FALSE; } if (result != NULL) { exc = dom_node_get_node_type(result, &node_type); if (exc != DOM_NO_ERR) { return JS_FALSE; } switch (node_type) { case DOM_ELEMENT_NODE: jsret = jsapi_new_HTMLElement(cx, NULL, NULL, (dom_element *)result, private->htmlc); break; case DOM_TEXT_NODE: jsret = jsapi_new_Text(cx, NULL, NULL, (dom_text *)result, private->htmlc); break; default: JSLOG("Unsupported result node type %d", node_type); } } else { JSLOG("No result"); } %}