2 * Copyright 2008 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 #include "wine/debug.h"
25 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
27 static const WCHAR toStringW[] = {'t','o','S','t','r','i','n','g',0};
28 static const WCHAR toLocaleStringW[] = {'t','o','L','o','c','a','l','e','S','t','r','i','n','g',0};
29 static const WCHAR valueOfW[] = {'v','a','l','u','e','O','f',0};
30 static const WCHAR hasOwnPropertyW[] = {'h','a','s','O','w','n','P','r','o','p','e','r','t','y',0};
31 static const WCHAR propertyIsEnumerableW[] =
32 {'p','r','o','p','e','r','t','y','I','s','E','n','u','m','e','r','a','b','l','e',0};
33 static const WCHAR isPrototypeOfW[] = {'i','s','P','r','o','t','o','t','y','p','e','O','f',0};
35 static const WCHAR default_valueW[] = {'[','o','b','j','e','c','t',' ','O','b','j','e','c','t',']',0};
37 static HRESULT Object_toString(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
43 static const WCHAR formatW[] = {'[','o','b','j','e','c','t',' ','%','s',']',0};
45 static const WCHAR arrayW[] = {'A','r','r','a','y',0};
46 static const WCHAR booleanW[] = {'B','o','o','l','e','a','n',0};
47 static const WCHAR dateW[] = {'D','a','t','e',0};
48 static const WCHAR errorW[] = {'E','r','r','o','r',0};
49 static const WCHAR functionW[] = {'F','u','n','c','t','i','o','n',0};
50 static const WCHAR mathW[] = {'M','a','t','h',0};
51 static const WCHAR numberW[] = {'N','u','m','b','e','r',0};
52 static const WCHAR objectW[] = {'O','b','j','e','c','t',0};
53 static const WCHAR regexpW[] = {'R','e','g','E','x','p',0};
54 static const WCHAR stringW[] = {'S','t','r','i','n','g',0};
55 /* Keep in sync with jsclass_t enum */
56 static const WCHAR *names[] = {NULL, arrayW, booleanW, dateW, errorW,
57 functionW, NULL, mathW, numberW, objectW, regexpW, stringW, objectW, objectW};
61 jsdisp = get_jsdisp(jsthis);
64 }else if(names[jsdisp->builtin_info->class]) {
65 str = names[jsdisp->builtin_info->class];
67 assert(jsdisp->builtin_info->class != JSCLASS_NONE);
68 FIXME("jdisp->builtin_info->class = %d\n", jsdisp->builtin_info->class);
76 ptr = jsstr_alloc_buf(9+strlenW(str), &ret);
80 sprintfW(ptr, formatW, str);
81 *r = jsval_string(ret);
87 static HRESULT Object_toLocaleString(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
92 if(!is_jsdisp(jsthis)) {
93 FIXME("Host object this\n");
97 return jsdisp_call_name(jsthis->u.jsdisp, toStringW, DISPATCH_METHOD, 0, NULL, r);
100 static HRESULT Object_valueOf(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
106 IDispatch_AddRef(jsthis->u.disp);
107 *r = jsval_disp(jsthis->u.disp);
112 static HRESULT Object_hasOwnProperty(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
124 *r = jsval_bool(FALSE);
128 hres = to_string(ctx, argv[0], &name);
132 if(is_jsdisp(jsthis)) {
133 const WCHAR *name_str;
136 name_str = jsstr_flatten(name);
138 hres = jsdisp_is_own_prop(jsthis->u.jsdisp, name_str, &result);
140 hres = E_OUTOFMEMORY;
146 *r = jsval_bool(result);
151 bstr = SysAllocStringLen(NULL, jsstr_length(name));
153 jsstr_flush(name, bstr);
156 return E_OUTOFMEMORY;
158 if(is_dispex(jsthis))
159 hres = IDispatchEx_GetDispID(jsthis->u.dispex, bstr, make_grfdex(ctx, fdexNameCaseSensitive), &id);
161 hres = IDispatch_GetIDsOfNames(jsthis->u.disp, &IID_NULL, &bstr, 1, ctx->lcid, &id);
165 *r = jsval_bool(SUCCEEDED(hres));
169 static HRESULT Object_propertyIsEnumerable(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
180 FIXME("argc %d not supported\n", argc);
184 if(!is_jsdisp(jsthis)) {
185 FIXME("Host object this\n");
189 hres = to_flat_string(ctx, argv[0], &name_str, &name);
193 hres = jsdisp_is_enumerable(jsthis->u.jsdisp, name, &ret);
194 jsstr_release(name_str);
199 *r = jsval_bool(ret);
203 static HRESULT Object_isPrototypeOf(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
210 static HRESULT Object_value(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
217 return throw_type_error(ctx, JS_E_FUNCTION_EXPECTED, NULL);
218 case DISPATCH_PROPERTYGET: {
219 jsstr_t *ret = jsstr_alloc(default_valueW);
221 return E_OUTOFMEMORY;
222 *r = jsval_string(ret);
226 FIXME("unimplemented flags %x\n", flags);
233 static void Object_destructor(jsdisp_t *dispex)
238 static const builtin_prop_t Object_props[] = {
239 {hasOwnPropertyW, Object_hasOwnProperty, PROPF_METHOD|1},
240 {isPrototypeOfW, Object_isPrototypeOf, PROPF_METHOD|1},
241 {propertyIsEnumerableW, Object_propertyIsEnumerable, PROPF_METHOD|1},
242 {toLocaleStringW, Object_toLocaleString, PROPF_METHOD},
243 {toStringW, Object_toString, PROPF_METHOD},
244 {valueOfW, Object_valueOf, PROPF_METHOD}
247 static const builtin_info_t Object_info = {
249 {NULL, Object_value, 0},
250 sizeof(Object_props)/sizeof(*Object_props),
256 static const builtin_info_t ObjectInst_info = {
258 {NULL, Object_value, 0},
264 static HRESULT ObjectConstr_value(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
272 case DISPATCH_METHOD:
274 if(!is_undefined(argv[0]) && !is_null(argv[0]) && (!is_object_instance(argv[0]) || get_object(argv[0]))) {
277 hres = to_object(ctx, argv[0], &disp);
282 *r = jsval_disp(disp);
284 IDispatch_Release(disp);
289 case DISPATCH_CONSTRUCT: {
292 hres = create_object(ctx, NULL, &obj);
304 FIXME("unimplemented flags: %x\n", flags);
311 HRESULT create_object_constr(script_ctx_t *ctx, jsdisp_t *object_prototype, jsdisp_t **ret)
313 static const WCHAR ObjectW[] = {'O','b','j','e','c','t',0};
315 return create_builtin_constructor(ctx, ObjectConstr_value, ObjectW, NULL, PROPF_CONSTR,
316 object_prototype, ret);
319 HRESULT create_object_prototype(script_ctx_t *ctx, jsdisp_t **ret)
321 return create_dispex(ctx, &Object_info, NULL, ret);
324 HRESULT create_object(script_ctx_t *ctx, jsdisp_t *constr, jsdisp_t **ret)
329 object = heap_alloc_zero(sizeof(jsdisp_t));
331 return E_OUTOFMEMORY;
333 hres = init_dispex_from_constr(object, ctx, &ObjectInst_info, constr ? constr : ctx->object_constr);