dlls/mshtml/htmltextarea.c

   1 /*
   2  * Copyright 2006 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 "config.h"
  20
  21 #include <stdarg.h>
  22 #include <stdio.h>
  23
  24 #define COBJMACROS
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winuser.h"
  29 #include "winnls.h"
  30 #include "ole2.h"
  31
  32 #include "wine/debug.h"
  33
  34 #include "mshtml_private.h"
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  37
  38 typedef struct {
  39     HTMLElement element;
  40
  41     const IHTMLTextAreaElementVtbl *lpHTMLTextAreaElementVtbl;
  42
  43     nsIDOMHTMLTextAreaElement *nstextarea;
  44 } HTMLTextAreaElement;
  45
  46 #define HTMLTXTAREA(x)  ((IHTMLTextAreaElement*)  &(x)->lpHTMLTextAreaElementVtbl)
  47
  48 #define HTMLTXTAREA_THIS(iface) DEFINE_THIS(HTMLTextAreaElement, HTMLTextAreaElement, iface)
  49
  50 static HRESULT WINAPI HTMLTextAreaElement_QueryInterface(IHTMLTextAreaElement *iface,
  51                                                          REFIID riid, void **ppv)
  52 {
  53     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
  54
  55     return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->element.node), riid, ppv);
  56 }
  57
  58 static ULONG WINAPI HTMLTextAreaElement_AddRef(IHTMLTextAreaElement *iface)
  59 {
  60     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
  61
  62     return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->element.node));
  63 }
  64
  65 static ULONG WINAPI HTMLTextAreaElement_Release(IHTMLTextAreaElement *iface)
  66 {
  67     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
  68
  69     return IHTMLDOMNode_Release(HTMLDOMNODE(&This->element.node));
  70 }
  71
  72 static HRESULT WINAPI HTMLTextAreaElement_GetTypeInfoCount(IHTMLTextAreaElement *iface, UINT *pctinfo)
  73 {
  74     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
  75     FIXME("(%p)->(%p)\n", This, pctinfo);
  76     return E_NOTIMPL;
  77 }
  78
  79 static HRESULT WINAPI HTMLTextAreaElement_GetTypeInfo(IHTMLTextAreaElement *iface, UINT iTInfo,
  80                                               LCID lcid, ITypeInfo **ppTInfo)
  81 {
  82     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
  83     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
  84     return E_NOTIMPL;
  85 }
  86
  87 static HRESULT WINAPI HTMLTextAreaElement_GetIDsOfNames(IHTMLTextAreaElement *iface, REFIID riid,
  88                                                 LPOLESTR *rgszNames, UINT cNames,
  89                                                 LCID lcid, DISPID *rgDispId)
  90 {
  91     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
  92     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
  93                                         lcid, rgDispId);
  94     return E_NOTIMPL;
  95 }
  96
  97 static HRESULT WINAPI HTMLTextAreaElement_Invoke(IHTMLTextAreaElement *iface, DISPID dispIdMember,
  98                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  99                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 100 {
 101     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 102     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 103             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 104     return E_NOTIMPL;
 105 }
 106
 107 static HRESULT WINAPI HTMLTextAreaElement_get_type(IHTMLTextAreaElement *iface, BSTR *p)
 108 {
 109     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 110     FIXME("(%p)->(%p)\n", This, p);
 111     return E_NOTIMPL;
 112 }
 113
 114 static HRESULT WINAPI HTMLTextAreaElement_put_value(IHTMLTextAreaElement *iface, BSTR v)
 115 {
 116     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 117     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 118     return E_NOTIMPL;
 119 }
 120
 121 static HRESULT WINAPI HTMLTextAreaElement_get_value(IHTMLTextAreaElement *iface, BSTR *p)
 122 {
 123     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 124     nsAString value_str;
 125     const PRUnichar *value;
 126     nsresult nsres;
 127
 128     TRACE("(%p)->(%p)\n", This, p);
 129
 130     nsAString_Init(&value_str, NULL);
 131
 132     nsres = nsIDOMHTMLTextAreaElement_GetValue(This->nstextarea, &value_str);
 133     if(NS_SUCCEEDED(nsres)) {
 134         nsAString_GetData(&value_str, &value, NULL);
 135         *p = SysAllocString(value);
 136     }else {
 137         ERR("GetValue failed: %08x\n", nsres);
 138     }
 139
 140     nsAString_Finish(&value_str);
 141
 142     TRACE("%s\n", debugstr_w(*p));
 143     return S_OK;
 144 }
 145
 146 static HRESULT WINAPI HTMLTextAreaElement_put_name(IHTMLTextAreaElement *iface, BSTR v)
 147 {
 148     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 149     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 150     return E_NOTIMPL;
 151 }
 152
 153 static HRESULT WINAPI HTMLTextAreaElement_get_name(IHTMLTextAreaElement *iface, BSTR *p)
 154 {
 155     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 156     nsAString name_str;
 157     const PRUnichar *name;
 158     nsresult nsres;
 159
 160     TRACE("(%p)->(%p)\n", This, p);
 161
 162     nsAString_Init(&name_str, NULL);
 163
 164     nsres = nsIDOMHTMLTextAreaElement_GetName(This->nstextarea, &name_str);
 165     if(NS_SUCCEEDED(nsres)) {
 166         nsAString_GetData(&name_str, &name, NULL);
 167         *p = SysAllocString(name);
 168     }else {
 169         ERR("GetName failed: %08x\n", nsres);
 170     }
 171
 172     nsAString_Finish(&name_str);
 173
 174     TRACE("%s\n", debugstr_w(*p));
 175     return S_OK;
 176 }
 177
 178 static HRESULT WINAPI HTMLTextAreaElement_put_status(IHTMLTextAreaElement *iface, VARIANT v)
 179 {
 180     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 181     FIXME("(%p)->()\n", This);
 182     return E_NOTIMPL;
 183 }
 184
 185 static HRESULT WINAPI HTMLTextAreaElement_get_status(IHTMLTextAreaElement *iface, VARIANT *p)
 186 {
 187     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 188     FIXME("(%p)->(%p)\n", This, p);
 189     return E_NOTIMPL;
 190 }
 191
 192 static HRESULT WINAPI HTMLTextAreaElement_put_disabled(IHTMLTextAreaElement *iface, VARIANT_BOOL v)
 193 {
 194     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 195     FIXME("(%p)->(%x)\n", This, v);
 196     return E_NOTIMPL;
 197 }
 198
 199 static HRESULT WINAPI HTMLTextAreaElement_get_disabled(IHTMLTextAreaElement *iface, VARIANT_BOOL *p)
 200 {
 201     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 202     FIXME("(%p)->(%p)\n", This, p);
 203     return E_NOTIMPL;
 204 }
 205
 206 static HRESULT WINAPI HTMLTextAreaElement_get_form(IHTMLTextAreaElement *iface, IHTMLFormElement **p)
 207 {
 208     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 209     FIXME("(%p)->(%p)\n", This, p);
 210     return E_NOTIMPL;
 211 }
 212
 213 static HRESULT WINAPI HTMLTextAreaElement_put_defaultValue(IHTMLTextAreaElement *iface, BSTR v)
 214 {
 215     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 216     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 217     return E_NOTIMPL;
 218 }
 219
 220 static HRESULT WINAPI HTMLTextAreaElement_get_defaultValue(IHTMLTextAreaElement *iface, BSTR *p)
 221 {
 222     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 223     FIXME("(%p)->(%p)\n", This, p);
 224     return E_NOTIMPL;
 225 }
 226
 227 static HRESULT WINAPI HTMLTextAreaElement_select(IHTMLTextAreaElement *iface)
 228 {
 229     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 230     FIXME("(%p)\n", This);
 231     return E_NOTIMPL;
 232 }
 233
 234 static HRESULT WINAPI HTMLTextAreaElement_put_onchange(IHTMLTextAreaElement *iface, VARIANT v)
 235 {
 236     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 237     FIXME("(%p)->()\n", This);
 238     return E_NOTIMPL;
 239 }
 240
 241 static HRESULT WINAPI HTMLTextAreaElement_get_onchange(IHTMLTextAreaElement *iface, VARIANT *p)
 242 {
 243     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 244     FIXME("(%p)->(%p)\n", This, p);
 245     return E_NOTIMPL;
 246 }
 247
 248 static HRESULT WINAPI HTMLTextAreaElement_put_onselect(IHTMLTextAreaElement *iface, VARIANT v)
 249 {
 250     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 251     FIXME("(%p)->()\n", This);
 252     return E_NOTIMPL;
 253 }
 254
 255 static HRESULT WINAPI HTMLTextAreaElement_get_onselect(IHTMLTextAreaElement *iface, VARIANT *p)
 256 {
 257     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 258     FIXME("(%p)->(%p)\n", This, p);
 259     return E_NOTIMPL;
 260 }
 261
 262 static HRESULT WINAPI HTMLTextAreaElement_put_readOnly(IHTMLTextAreaElement *iface, VARIANT_BOOL v)
 263 {
 264     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 265     FIXME("(%p)->(%x)\n", This, v);
 266     return E_NOTIMPL;
 267 }
 268
 269 static HRESULT WINAPI HTMLTextAreaElement_get_readOnly(IHTMLTextAreaElement *iface, VARIANT_BOOL *p)
 270 {
 271     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 272     FIXME("(%p)->(%p)\n", This, p);
 273     return E_NOTIMPL;
 274 }
 275
 276 static HRESULT WINAPI HTMLTextAreaElement_put_rows(IHTMLTextAreaElement *iface, long v)
 277 {
 278     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 279     FIXME("(%p)->(%ld)\n", This, v);
 280     return E_NOTIMPL;
 281 }
 282
 283 static HRESULT WINAPI HTMLTextAreaElement_get_rows(IHTMLTextAreaElement *iface, long *p)
 284 {
 285     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 286     FIXME("(%p)->(%p)\n", This, p);
 287     return E_NOTIMPL;
 288 }
 289
 290 static HRESULT WINAPI HTMLTextAreaElement_put_cols(IHTMLTextAreaElement *iface, long v)
 291 {
 292     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 293     FIXME("(%p)->(%ld)\n", This, v);
 294     return E_NOTIMPL;
 295 }
 296
 297 static HRESULT WINAPI HTMLTextAreaElement_get_cols(IHTMLTextAreaElement *iface, long *p)
 298 {
 299     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 300     FIXME("(%p)->(%p)\n", This, p);
 301     return E_NOTIMPL;
 302 }
 303
 304 static HRESULT WINAPI HTMLTextAreaElement_put_wrap(IHTMLTextAreaElement *iface, BSTR v)
 305 {
 306     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 307     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 308     return E_NOTIMPL;
 309 }
 310
 311 static HRESULT WINAPI HTMLTextAreaElement_get_wrap(IHTMLTextAreaElement *iface, BSTR *p)
 312 {
 313     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 314     FIXME("(%p)->(%p)\n", This, p);
 315     return E_NOTIMPL;
 316 }
 317
 318 static HRESULT WINAPI HTMLTextAreaElement_createTextRange(IHTMLTextAreaElement *iface,
 319                                                           IHTMLTxtRange **range)
 320 {
 321     HTMLTextAreaElement *This = HTMLTXTAREA_THIS(iface);
 322     FIXME("(%p)->(%p)\n", This, range);
 323     return E_NOTIMPL;
 324 }
 325
 326 #undef HTMLTXTAREA_THIS
 327
 328 static const IHTMLTextAreaElementVtbl HTMLTextAreaElementVtbl = {
 329     HTMLTextAreaElement_QueryInterface,
 330     HTMLTextAreaElement_AddRef,
 331     HTMLTextAreaElement_Release,
 332     HTMLTextAreaElement_GetTypeInfoCount,
 333     HTMLTextAreaElement_GetTypeInfo,
 334     HTMLTextAreaElement_GetIDsOfNames,
 335     HTMLTextAreaElement_Invoke,
 336     HTMLTextAreaElement_get_type,
 337     HTMLTextAreaElement_put_value,
 338     HTMLTextAreaElement_get_value,
 339     HTMLTextAreaElement_put_name,
 340     HTMLTextAreaElement_get_name,
 341     HTMLTextAreaElement_put_status,
 342     HTMLTextAreaElement_get_status,
 343     HTMLTextAreaElement_put_disabled,
 344     HTMLTextAreaElement_get_disabled,
 345     HTMLTextAreaElement_get_form,
 346     HTMLTextAreaElement_put_defaultValue,
 347     HTMLTextAreaElement_get_defaultValue,
 348     HTMLTextAreaElement_select,
 349     HTMLTextAreaElement_put_onchange,
 350     HTMLTextAreaElement_get_onchange,
 351     HTMLTextAreaElement_put_onselect,
 352     HTMLTextAreaElement_get_onselect,
 353     HTMLTextAreaElement_put_readOnly,
 354     HTMLTextAreaElement_get_readOnly,
 355     HTMLTextAreaElement_put_rows,
 356     HTMLTextAreaElement_get_rows,
 357     HTMLTextAreaElement_put_cols,
 358     HTMLTextAreaElement_get_cols,
 359     HTMLTextAreaElement_put_wrap,
 360     HTMLTextAreaElement_get_wrap,
 361     HTMLTextAreaElement_createTextRange
 362 };
 363
 364 #define HTMLTXTAREA_NODE_THIS(iface) DEFINE_THIS2(HTMLTextAreaElement, element.node, iface)
 365
 366 static HRESULT HTMLTextAreaElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 367 {
 368     HTMLTextAreaElement *This = HTMLTXTAREA_NODE_THIS(iface);
 369
 370     *ppv = NULL;
 371
 372     if(IsEqualGUID(&IID_IUnknown, riid)) {
 373         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 374         *ppv = HTMLTXTAREA(This);
 375     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
 376         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
 377         *ppv = HTMLTXTAREA(This);
 378     }else if(IsEqualGUID(&IID_IHTMLTextAreaElement, riid)) {
 379         TRACE("(%p)->(IID_IHTMLTextAreaElement %p)\n", This, ppv);
 380         *ppv = HTMLTXTAREA(This);
 381     }
 382
 383     if(*ppv) {
 384         IUnknown_AddRef((IUnknown*)*ppv);
 385         return S_OK;
 386     }
 387
 388     return HTMLElement_QI(&This->element.node, riid, ppv);
 389 }
 390
 391 static void HTMLTextAreaElement_destructor(HTMLDOMNode *iface)
 392 {
 393     HTMLTextAreaElement *This = HTMLTXTAREA_NODE_THIS(iface);
 394
 395     nsIDOMHTMLTextAreaElement_Release(This->nstextarea);
 396
 397     HTMLElement_destructor(&This->element.node);
 398 }
 399
 400 #undef HTMLTXTAREA_NODE_THIS
 401
 402 static const NodeImplVtbl HTMLTextAreaElementImplVtbl = {
 403     HTMLTextAreaElement_QI,
 404     HTMLTextAreaElement_destructor
 405 };
 406
 407 HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement *nselem)
 408 {
 409     HTMLTextAreaElement *ret = heap_alloc(sizeof(HTMLTextAreaElement));
 410     nsresult nsres;
 411
 412     HTMLElement_Init(&ret->element);
 413
 414     ret->lpHTMLTextAreaElementVtbl = &HTMLTextAreaElementVtbl;
 415     ret->element.node.vtbl = &HTMLTextAreaElementImplVtbl;
 416
 417     nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLTextAreaElement,
 418                                              (void**)&ret->nstextarea);
 419     if(NS_FAILED(nsres))
 420         ERR("Could not get nsDOMHTMLInputElement: %08x\n", nsres);
 421
 422     return &ret->element;
 423 }