dlls/mshtml/nsservice.c

   1 /*
   2  * Copyright 2005 Jacek Caban
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #include "config.h"
  20
  21 #include <stdarg.h>
  22
  23 #define COBJMACROS
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winuser.h"
  28 #include "winreg.h"
  29 #include "ole2.h"
  30
  31 #include "wine/debug.h"
  32 #include "wine/unicode.h"
  33
  34 #include "mshtml_private.h"
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  37
  38 #define NS_PROMPTSERVICE_CONTRACTID "@mozilla.org/embedcomp/prompt-service;1"
  39 #define NS_WINDOWWATCHER_CONTRACTID "@mozilla.org/embedcomp/window-watcher;1"
  40
  41 static const nsIID NS_PROMPTSERVICE_CID =
  42     {0xa2112d6a,0x0e28,0x421f,{0xb4,0x6a,0x25,0xc0,0xb3,0x8,0xcb,0xd0}};
  43
  44 static nsresult NSAPI nsWindowCreator_QueryInterface(nsIWindowCreator2 *iface, nsIIDRef riid,
  45                                                nsQIResult result)
  46 {
  47     *result = NULL;
  48
  49     if(IsEqualGUID(&IID_nsISupports, riid)) {
  50         TRACE("(IID_nsISupports %p)\n", result);
  51         *result = iface;
  52     }else if(IsEqualGUID(&IID_nsIWindowCreator, riid)) {
  53         TRACE("(IID_nsIWindowCreator %p)\n", result);
  54         *result = iface;
  55     }else if(IsEqualGUID(&IID_nsIWindowCreator2, riid)) {
  56         TRACE("(IID_nsIWindowCreator2 %p)\n", result);
  57         *result = iface;
  58     }
  59
  60     if(*result) {
  61         nsIWindowCreator_AddRef(iface);
  62         return NS_OK;
  63     }
  64
  65     WARN("(%s %p)\n", debugstr_guid(riid), result);
  66     return NS_NOINTERFACE;
  67 }
  68
  69 static nsrefcnt NSAPI nsWindowCreator_AddRef(nsIWindowCreator2 *iface)
  70 {
  71     return 2;
  72 }
  73
  74 static nsrefcnt NSAPI nsWindowCreator_Release(nsIWindowCreator2 *iface)
  75 {
  76     return 1;
  77 }
  78
  79 static nsresult NSAPI nsWindowCreator_CreateChromeWindow(nsIWindowCreator2 *iface,
  80         nsIWebBrowserChrome *parent, PRUint32 chromeFlags, nsIWebBrowserChrome **_retval)
  81 {
  82     TRACE("(%p %08lx %p)\n", parent, chromeFlags, _retval);
  83     return nsIWindowCreator2_CreateChromeWindow2(iface, parent, chromeFlags, 0, NULL,
  84                                                  NULL, _retval);
  85 }
  86
  87 static nsresult NSAPI nsWindowCreator_CreateChromeWindow2(nsIWindowCreator2 *iface,
  88         nsIWebBrowserChrome *parent, PRUint32 chromeFlags, PRUint32 contextFlags,
  89         nsIURI *uri, PRBool *cancel, nsIWebBrowserChrome **_retval)
  90 {
  91     TRACE("(%p %08lx %08lx %p %p %p)\n", parent, chromeFlags, contextFlags, uri,
  92           cancel, _retval);
  93
  94     if(cancel)
  95         *cancel = FALSE;
  96
  97     *_retval = NSWBCHROME(NSContainer_Create(NULL, (NSContainer*)parent));
  98     return NS_OK;
  99 }
 100
 101 static const nsIWindowCreator2Vtbl nsWindowCreatorVtbl = {
 102     nsWindowCreator_QueryInterface,
 103     nsWindowCreator_AddRef,
 104     nsWindowCreator_Release,
 105     nsWindowCreator_CreateChromeWindow,
 106     nsWindowCreator_CreateChromeWindow2
 107 };
 108
 109 static nsIWindowCreator2 nsWindowCreator = { &nsWindowCreatorVtbl };
 110
 111 static nsresult NSAPI nsPromptService_QueryInterface(nsIPromptService *iface,
 112                                                      nsIIDRef riid, nsQIResult result)
 113 {
 114     *result = NULL;
 115
 116     if(IsEqualGUID(&IID_nsISupports, riid)) {
 117         TRACE("(IID_nsISupports %p)\n", result);
 118         *result = iface;
 119     }else if(IsEqualGUID(&IID_nsIPromptService, riid)) {
 120         TRACE("(IID_nsIPromptService %p)\n", result);
 121         *result = iface;
 122     }
 123
 124     if(*result)
 125         return NS_OK;
 126
 127     TRACE("(%s %p)\n", debugstr_guid(riid), result);
 128     return NS_NOINTERFACE;
 129 }
 130
 131 static nsrefcnt NSAPI nsPromptService_AddRef(nsIPromptService *iface)
 132 {
 133     return 2;
 134 }
 135
 136 static nsrefcnt NSAPI nsPromptService_Release(nsIPromptService *iface)
 137 {
 138     return 1;
 139 }
 140
 141 static nsresult NSAPI nsPromptService_Alert(nsIPromptService *iface, nsIDOMWindow *aParent,
 142         const PRUnichar *aDialogTitle, const PRUnichar *aText)
 143 {
 144     FIXME("(%p %s %s)\n", aParent, debugstr_w(aDialogTitle), debugstr_w(aText));
 145     return NS_ERROR_NOT_IMPLEMENTED;
 146 }
 147
 148 static nsresult NSAPI nsPromptService_AlertCheck(nsIPromptService *iface,
 149         nsIDOMWindow *aParent, const PRUnichar *aDialogTitle,
 150         const PRUnichar *aText, const PRUnichar *aCheckMsg, PRBool *aCheckState)
 151 {
 152     FIXME("(%p %s %s %s %p)\n", aParent, debugstr_w(aDialogTitle), debugstr_w(aText),
 153           debugstr_w(aCheckMsg), aCheckState);
 154     return NS_ERROR_NOT_IMPLEMENTED;
 155 }
 156
 157 static nsresult NSAPI nsPromptService_Confirm(nsIPromptService *iface,
 158         nsIDOMWindow *aParent, const PRUnichar *aDialogTitle, const PRUnichar *aText,
 159         PRBool *_retval)
 160 {
 161     FIXME("(%p %s %s %p)\n", aParent, debugstr_w(aDialogTitle), debugstr_w(aText), _retval);
 162     return NS_ERROR_NOT_IMPLEMENTED;
 163 }
 164
 165 static nsresult NSAPI nsPromptService_ConfirmCheck(nsIPromptService *iface,
 166         nsIDOMWindow *aParent, const PRUnichar *aDialogTitle,
 167         const PRUnichar *aText, const PRUnichar *aCheckMsg, PRBool *aCheckState,
 168         PRBool *_retval)
 169 {
 170     FIXME("(%p %s %s %s %p %p)\n", aParent, debugstr_w(aDialogTitle), debugstr_w(aText),
 171         debugstr_w(aCheckMsg), aCheckState, _retval);
 172     return NS_ERROR_NOT_IMPLEMENTED;
 173 }
 174
 175 static nsresult NSAPI nsPromptService_ConfirmEx(nsIPromptService *iface,
 176         nsIDOMWindow *aParent, const PRUnichar *aDialogTitle,
 177         const PRUnichar *aText, PRUint32 aButtonFlags, const PRUnichar *aButton0Title,
 178         const PRUnichar *aButton1Title, const PRUnichar *aButton2Title,
 179         const PRUnichar *aCheckMsg, PRBool *aCheckState, PRInt32 *_retval)
 180 {
 181     static const PRUnichar wszContinue[] = {'C','o','n','t','i','n','u','e',0};
 182
 183     FIXME("(%p %s %s %08lx %s %s %s %s %p %p) hack!\n", aParent, debugstr_w(aDialogTitle),
 184           debugstr_w(aText), aButtonFlags, debugstr_w(aButton0Title),
 185           debugstr_w(aButton1Title), debugstr_w(aButton2Title), debugstr_w(aCheckMsg),
 186           aCheckState, _retval);
 187
 188     /*
 189      * FIXME:
 190      * This is really very very ugly hack!!!
 191      */
 192
 193     if(aButton0Title && !memcmp(aButton0Title, wszContinue, sizeof(wszContinue)))
 194         *_retval = 0;
 195     else if(aButton1Title && !memcmp(aButton1Title, wszContinue, sizeof(wszContinue)))
 196         *_retval = 1;
 197     else if(aButton2Title && !memcmp(aButton2Title, wszContinue, sizeof(wszContinue)))
 198         *_retval = 2;
 199     /* else
 200      *     let's hope that _retval is set to the default value */
 201
 202     return NS_OK;
 203 }
 204
 205 static nsresult NSAPI nsPromptService_Prompt(nsIPromptService *iface,
 206         nsIDOMWindow *aParent, const PRUnichar *aDialogTitle,
 207         const PRUnichar *aText, PRUnichar **aValue, const PRUnichar *aCheckMsg,
 208         PRBool *aCheckState, PRBool *_retval)
 209 {
 210     FIXME("(%p %s %s %p %s %p %p)\n", aParent, debugstr_w(aDialogTitle), debugstr_w(aText),
 211           aValue, debugstr_w(aCheckMsg), aCheckState, _retval);
 212     return NS_ERROR_NOT_IMPLEMENTED;
 213 }
 214
 215 static nsresult NSAPI nsPromptService_PromptUsernameAndPassword(nsIPromptService *iface,
 216         nsIDOMWindow *aParent, const PRUnichar *aDialogTitle,
 217         const PRUnichar *aText, PRUnichar **aUsername, PRUnichar **aPassword,
 218         const PRUnichar *aCheckMsg, PRBool *aCheckState, PRBool *_retval)
 219 {
 220     FIXME("(%p %s %s %p %p %s %p %p)\n", aParent, debugstr_w(aDialogTitle),
 221         debugstr_w(aText), aUsername, aPassword, debugstr_w(aCheckMsg), aCheckState,
 222         _retval);
 223     return NS_ERROR_NOT_IMPLEMENTED;
 224 }
 225
 226 static nsresult NSAPI nsPromptService_PromptPassword(nsIPromptService *iface,
 227         nsIDOMWindow *aParent, const PRUnichar *aDialogTitle,
 228         const PRUnichar *aText, PRUnichar **aPassword, const PRUnichar *aCheckMsg,
 229         PRBool *aCheckState, PRBool *_retval)
 230 {
 231     FIXME("(%p %s %s %p %s %p %p)\n", aParent, debugstr_w(aDialogTitle),
 232           debugstr_w(aText), aPassword, debugstr_w(aCheckMsg), aCheckState, _retval);
 233     return NS_ERROR_NOT_IMPLEMENTED;
 234 }
 235
 236 static nsresult NSAPI nsPromptService_Select(nsIPromptService *iface,
 237         nsIDOMWindow *aParent, const PRUnichar *aDialogTitle,
 238         const PRUnichar *aText, PRUint32 aCount, const PRUnichar **aSelectList,
 239         PRInt32 *aOutSelection, PRBool *_retval)
 240 {
 241     FIXME("(%p %s %s %ld %p %p %p)\n", aParent, debugstr_w(aDialogTitle),
 242         debugstr_w(aText), aCount, aSelectList, aOutSelection, _retval);
 243     return NS_ERROR_NOT_IMPLEMENTED;
 244 }
 245
 246 static const nsIPromptServiceVtbl PromptServiceVtbl = {
 247     nsPromptService_QueryInterface,
 248     nsPromptService_AddRef,
 249     nsPromptService_Release,
 250     nsPromptService_Alert,
 251     nsPromptService_AlertCheck,
 252     nsPromptService_Confirm,
 253     nsPromptService_ConfirmCheck,
 254     nsPromptService_ConfirmEx,
 255     nsPromptService_Prompt,
 256     nsPromptService_PromptUsernameAndPassword,
 257     nsPromptService_PromptPassword,
 258     nsPromptService_Select
 259 };
 260
 261 static nsIPromptService nsPromptService = { &PromptServiceVtbl };
 262
 263 typedef struct {
 264     const nsIFactoryVtbl *lpFactoryVtbl;
 265     nsISupports *service;
 266 } nsServiceFactory;
 267
 268 #define NSFACTORY(x)  ((nsIFactory*)  &(x)->lpFactoryVtbl)
 269
 270 #define NSFACTORY_THIS(iface) DEFINE_THIS(nsServiceFactory, Factory, iface)
 271
 272 static nsresult NSAPI nsServiceFactory_QueryInterface(nsIFactory *iface, nsIIDRef riid,
 273                                                     nsQIResult result)
 274 {
 275     nsServiceFactory *This = NSFACTORY_THIS(iface);
 276
 277     *result = NULL;
 278
 279     if(IsEqualGUID(&IID_nsISupports, riid)) {
 280         TRACE("(%p)->(IID_nsISupoprts %p)\n", This, result);
 281         *result = NSFACTORY(This);
 282     }else if(IsEqualGUID(&IID_nsIFactory, riid)) {
 283         TRACE("(%p)->(IID_nsIFactory %p)\n", This, result);
 284         *result = NSFACTORY(This);
 285     }
 286
 287     if(*result)
 288         return NS_OK;
 289
 290     WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), result);
 291     return NS_NOINTERFACE;
 292 }
 293
 294 static nsrefcnt NSAPI nsServiceFactory_AddRef(nsIFactory *iface)
 295 {
 296     return 2;
 297 }
 298
 299 static nsrefcnt NSAPI nsServiceFactory_Release(nsIFactory *iface)
 300 {
 301     return 1;
 302 }
 303
 304 static nsresult NSAPI nsServiceFactory_CreateInstance(nsIFactory *iface,
 305         nsISupports *aOuter, const nsIID *iid, void **result)
 306 {
 307     nsServiceFactory *This = NSFACTORY_THIS(iface);
 308
 309     TRACE("(%p)->(%p %s %p)\n", This, aOuter, debugstr_guid(iid), result);
 310
 311     return nsISupports_QueryInterface(This->service, iid, result);
 312 }
 313
 314 static nsresult NSAPI nsServiceFactory_LockFactory(nsIFactory *iface, PRBool lock)
 315 {
 316     nsServiceFactory *This = NSFACTORY_THIS(iface);
 317     WARN("(%p)->(%x)\n", This, lock);
 318     return NS_OK;
 319 }
 320
 321 #undef NSFACTORY_THIS
 322
 323 static const nsIFactoryVtbl nsServiceFactoryVtbl = {
 324     nsServiceFactory_QueryInterface,
 325     nsServiceFactory_AddRef,
 326     nsServiceFactory_Release,
 327     nsServiceFactory_CreateInstance,
 328     nsServiceFactory_LockFactory
 329 };
 330
 331 static nsServiceFactory nsPromptServiceFactory = {
 332     &nsServiceFactoryVtbl,
 333     (nsISupports*)&nsPromptService
 334 };
 335
 336 void register_nsservice(nsIComponentRegistrar *registrar, nsIServiceManager *service_manager)
 337 {
 338     nsIWindowWatcher *window_watcher;
 339     nsresult nsres;
 340
 341     nsres = nsIComponentRegistrar_RegisterFactory(registrar, &NS_PROMPTSERVICE_CID,
 342             "Prompt Service", NS_PROMPTSERVICE_CONTRACTID, NSFACTORY(&nsPromptServiceFactory));
 343     if(NS_FAILED(nsres))
 344         ERR("RegisterFactory failed: %08lx\n", nsres);
 345
 346     nsres = nsIServiceManager_GetServiceByContactID(service_manager, NS_WINDOWWATCHER_CONTRACTID,
 347             &IID_nsIWindowWatcher, (void**)&window_watcher);
 348     if(NS_SUCCEEDED(nsres)) {
 349         nsres = nsIWindowWatcher_SetWindowCreator(window_watcher,
 350                                                   (nsIWindowCreator*)&nsWindowCreator);
 351         if(NS_FAILED(nsres))
 352             ERR("SetWindowCreator failed: %08lx\n", nsres);
 353         nsIWindowWatcher_Release(window_watcher);
 354     }else {
 355         ERR("Could not get WindowWatcher object: %08lx\n", nsres);
 356     }
 357 }