dlls/jscript/bool.c

   1 /*
   2  * Copyright 2008 Jacek Caban for CodeWeavers
   3  *
   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.
   8  *
   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.
  13  *
  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
  17  */
  18
  19 #include "jscript.h"
  20
  21 #include "wine/debug.h"
  22
  23 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
  24
  25 typedef struct {
  26     DispatchEx dispex;
  27
  28     VARIANT_BOOL val;
  29 } BoolInstance;
  30
  31 static const WCHAR toStringW[] = {'t','o','S','t','r','i','n','g',0};
  32 static const WCHAR toLocaleStringW[] = {'t','o','L','o','c','a','l','e','S','t','r','i','n','g',0};
  33 static const WCHAR valueOfW[] = {'v','a','l','u','e','O','f',0};
  34 static const WCHAR hasOwnPropertyW[] = {'h','a','s','O','w','n','P','r','o','p','e','r','t','y',0};
  35 static const WCHAR propertyIsEnumerableW[] =
  36     {'p','r','o','p','e','r','t','y','I','s','E','n','u','m','e','r','a','b','l','e',0};
  37 static const WCHAR isPrototypeOfW[] = {'i','s','P','r','o','t','o','t','y','p','e','O','f',0};
  38
  39 static HRESULT Bool_toString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
  40         VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
  41 {
  42     FIXME("\n");
  43     return E_NOTIMPL;
  44 }
  45
  46 static HRESULT Bool_toLocaleString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
  47         VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
  48 {
  49     FIXME("\n");
  50     return E_NOTIMPL;
  51 }
  52
  53 static HRESULT Bool_valueOf(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
  54         VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
  55 {
  56     FIXME("\n");
  57     return E_NOTIMPL;
  58 }
  59
  60 static HRESULT Bool_hasOwnProperty(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
  61         VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
  62 {
  63     FIXME("\n");
  64     return E_NOTIMPL;
  65 }
  66
  67 static HRESULT Bool_propertyIsEnumerable(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
  68         VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
  69 {
  70     FIXME("\n");
  71     return E_NOTIMPL;
  72 }
  73
  74 static HRESULT Bool_isPrototypeOf(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
  75         VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
  76 {
  77     FIXME("\n");
  78     return E_NOTIMPL;
  79 }
  80
  81 static HRESULT Bool_value(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
  82         VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
  83 {
  84     FIXME("\n");
  85     return E_NOTIMPL;
  86 }
  87
  88 static const builtin_prop_t Bool_props[] = {
  89     {hasOwnPropertyW,        Bool_hasOwnProperty,       PROPF_METHOD},
  90     {isPrototypeOfW,         Bool_isPrototypeOf,        PROPF_METHOD},
  91     {propertyIsEnumerableW,  Bool_propertyIsEnumerable, PROPF_METHOD},
  92     {toLocaleStringW,        Bool_toLocaleString,       PROPF_METHOD},
  93     {toStringW,              Bool_toString,             PROPF_METHOD},
  94     {valueOfW,               Bool_valueOf,              PROPF_METHOD}
  95 };
  96
  97 static const builtin_info_t Bool_info = {
  98     JSCLASS_BOOLEAN,
  99     {NULL, Bool_value, 0},
 100     sizeof(Bool_props)/sizeof(*Bool_props),
 101     Bool_props,
 102     NULL,
 103     NULL
 104 };
 105
 106 static HRESULT BoolConstr_value(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
 107         VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
 108 {
 109     FIXME("\n");
 110     return E_NOTIMPL;
 111 }
 112
 113 static HRESULT alloc_bool(script_ctx_t *ctx, BOOL use_constr, BoolInstance **ret)
 114 {
 115     BoolInstance *bool;
 116     HRESULT hres;
 117
 118     bool = heap_alloc_zero(sizeof(BoolInstance));
 119     if(!bool)
 120         return E_OUTOFMEMORY;
 121
 122     if(use_constr)
 123         hres = init_dispex_from_constr(&bool->dispex, ctx, &Bool_info, ctx->bool_constr);
 124     else
 125         hres = init_dispex(&bool->dispex, ctx, &Bool_info, NULL);
 126
 127     if(FAILED(hres)) {
 128         heap_free(bool);
 129         return hres;
 130     }
 131
 132     *ret = bool;
 133     return S_OK;
 134 }
 135
 136 HRESULT create_bool_constr(script_ctx_t *ctx, DispatchEx **ret)
 137 {
 138     BoolInstance *bool;
 139     HRESULT hres;
 140
 141     hres = alloc_bool(ctx, FALSE, &bool);
 142     if(FAILED(hres))
 143         return hres;
 144
 145     hres = create_builtin_function(ctx, BoolConstr_value, PROPF_CONSTR, &bool->dispex, ret);
 146
 147     jsdisp_release(&bool->dispex);
 148     return hres;
 149 }
 150
 151 HRESULT create_bool(script_ctx_t *ctx, VARIANT_BOOL b, DispatchEx **ret)
 152 {
 153     BoolInstance *bool;
 154     HRESULT hres;
 155
 156     hres = alloc_bool(ctx, TRUE, &bool);
 157     if(FAILED(hres))
 158         return hres;
 159
 160     bool->val = b;
 161
 162     *ret = &bool->dispex;
 163     return S_OK;
 164 }