dlls/mshtml/hlink.c

   1 /*
   2  * Copyright 2005-2006 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  * License along with this library; if not, write to the Free Software
  15  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  16  */
  17
  18 #include "config.h"
  19
  20 #include <stdarg.h>
  21 #include <stdio.h>
  22
  23 #define COBJMACROS
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winuser.h"
  28 #include "ole2.h"
  29
  30 #include "wine/debug.h"
  31 #include "wine/unicode.h"
  32
  33 #include "mshtml_private.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  36
  37 /**********************************************************
  38  * IHlinkTarget implementation
  39  */
  40
  41 #define HLINKTRG_THIS(iface) DEFINE_THIS(HTMLDocument, HlinkTarget, iface)
  42
  43 static HRESULT WINAPI HlinkTarget_QueryInterface(IHlinkTarget *iface, REFIID riid, void **ppv)
  44 {
  45     HTMLDocument *This = HLINKTRG_THIS(iface);
  46     return IHTMLDocument2_QueryInterface(HTMLDOC(This), riid, ppv);
  47 }
  48
  49 static ULONG WINAPI HlinkTarget_AddRef(IHlinkTarget *iface)
  50 {
  51     HTMLDocument *This = HLINKTRG_THIS(iface);
  52     return IHTMLDocument2_AddRef(HTMLDOC(This));
  53 }
  54
  55 static ULONG WINAPI HlinkTarget_Release(IHlinkTarget *iface)
  56 {
  57     HTMLDocument *This = HLINKTRG_THIS(iface);
  58     return IHTMLDocument2_Release(HTMLDOC(This));
  59 }
  60
  61 static HRESULT WINAPI HlinkTarget_SetBrowseContext(IHlinkTarget *iface, IHlinkBrowseContext *pihlbc)
  62 {
  63     HTMLDocument *This = HLINKTRG_THIS(iface);
  64     FIXME("(%p)->(%p)\n", This, pihlbc);
  65     return E_NOTIMPL;
  66 }
  67
  68 static HRESULT WINAPI HlinkTarget_GetBrowseContext(IHlinkTarget *iface, IHlinkBrowseContext **ppihlbc)
  69 {
  70     HTMLDocument *This = HLINKTRG_THIS(iface);
  71     FIXME("(%p)->(%p)\n", This, ppihlbc);
  72     return E_NOTIMPL;
  73 }
  74
  75 static HRESULT WINAPI HlinkTarget_Navigate(IHlinkTarget *iface, DWORD grfHLNF, LPCWSTR pwzJumpLocation)
  76 {
  77     HTMLDocument *This = HLINKTRG_THIS(iface);
  78
  79     TRACE("(%p)->(%08x %s)\n", This, grfHLNF, debugstr_w(pwzJumpLocation));
  80
  81     if(grfHLNF)
  82         FIXME("Unsupported grfHLNF=%08x\n", grfHLNF);
  83     if(pwzJumpLocation)
  84         FIXME("JumpLocation not supported\n");
  85
  86     return IOleObject_DoVerb(OLEOBJ(This), OLEIVERB_SHOW, NULL, NULL, -1, NULL, NULL);
  87 }
  88
  89 static HRESULT WINAPI HlinkTarget_GetMoniker(IHlinkTarget *iface, LPCWSTR pwzLocation, DWORD dwAssign,
  90         IMoniker **ppimkLocation)
  91 {
  92     HTMLDocument *This = HLINKTRG_THIS(iface);
  93     FIXME("(%p)->(%s %08x %p)\n", This, debugstr_w(pwzLocation), dwAssign, ppimkLocation);
  94     return E_NOTIMPL;
  95 }
  96
  97 static HRESULT WINAPI HlinkTarget_GetFriendlyName(IHlinkTarget *iface, LPCWSTR pwzLocation,
  98         LPWSTR *ppwzFriendlyName)
  99 {
 100     HTMLDocument *This = HLINKTRG_THIS(iface);
 101     FIXME("(%p)->(%s %p)\n", This, debugstr_w(pwzLocation), ppwzFriendlyName);
 102     return E_NOTIMPL;
 103 }
 104
 105 static const IHlinkTargetVtbl HlinkTargetVtbl = {
 106     HlinkTarget_QueryInterface,
 107     HlinkTarget_AddRef,
 108     HlinkTarget_Release,
 109     HlinkTarget_SetBrowseContext,
 110     HlinkTarget_GetBrowseContext,
 111     HlinkTarget_Navigate,
 112     HlinkTarget_GetMoniker,
 113     HlinkTarget_GetFriendlyName
 114 };
 115
 116 void HTMLDocument_Hlink_Init(HTMLDocument *This)
 117 {
 118     This->lpHlinkTargetVtbl = &HlinkTargetVtbl;
 119 }
 120
 121 typedef struct {
 122     const IHlinkVtbl  *lpHlinkVtbl;
 123
 124     LONG ref;
 125
 126     IMoniker *mon;
 127     LPWSTR location;
 128 } Hlink;
 129
 130 #define HLINK(x)  ((IHlink*)  &(x)->lpHlinkVtbl)
 131
 132 #define HLINK_THIS(iface) DEFINE_THIS(Hlink, Hlink, iface)
 133
 134 static HRESULT WINAPI Hlink_QueryInterface(IHlink *iface, REFIID riid, void **ppv)
 135 {
 136     Hlink *This = HLINK_THIS(iface);
 137
 138     *ppv = NULL;
 139
 140     if(IsEqualGUID(&IID_IUnknown, riid)) {
 141         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 142         *ppv = HLINK(This);
 143     }else if(IsEqualGUID(&IID_IHlink, riid)) {
 144         TRACE("(%p)->(IID_IHlink %p)\n", This, ppv);
 145         *ppv = HLINK(This);
 146     }
 147
 148     if(*ppv) {
 149         IHlink_AddRef(HLINK(This));
 150         return S_OK;
 151     }
 152
 153     WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
 154     return E_NOINTERFACE;
 155 }
 156
 157 static ULONG WINAPI Hlink_AddRef(IHlink *iface)
 158 {
 159     Hlink *This = HLINK_THIS(iface);
 160     LONG ref = InterlockedIncrement(&This->ref);
 161
 162     TRACE("(%p) ref=%d\n", This, ref);
 163
 164     return ref;
 165 }
 166
 167 static ULONG WINAPI Hlink_Release(IHlink *iface)
 168 {
 169     Hlink *This = HLINK_THIS(iface);
 170     LONG ref = InterlockedDecrement(&This->ref);
 171
 172     TRACE("(%p) ref=%d\n", This, ref);
 173
 174     if(!ref) {
 175         if(This->mon)
 176             IMoniker_Release(This->mon);
 177         mshtml_free(This->location);
 178         mshtml_free(This);
 179     }
 180
 181     return ref;
 182 }
 183
 184 static HRESULT WINAPI Hlink_SetHlinkSite(IHlink *iface, IHlinkSite *pihlSite, DWORD dwSiteData)
 185 {
 186     Hlink *This = HLINK_THIS(iface);
 187     FIXME("(%p)->(%p %d)\n", This, pihlSite, dwSiteData);
 188     return E_NOTIMPL;
 189 }
 190
 191 static HRESULT WINAPI Hlink_GetHlinkSite(IHlink *iface, IHlinkSite **ppihlSite,
 192                                          DWORD *pdwSiteData)
 193 {
 194     Hlink *This = HLINK_THIS(iface);
 195
 196     TRACE("(%p)->(%p %p)\n", This, ppihlSite, pdwSiteData);
 197
 198     *ppihlSite = NULL;
 199     return S_OK;
 200 }
 201
 202 static HRESULT WINAPI Hlink_SetMonikerReference(IHlink *iface, DWORD grfHLSETF,
 203                                                 IMoniker *pimkTarget, LPCWSTR pwzLocation)
 204 {
 205     Hlink *This = HLINK_THIS(iface);
 206
 207     TRACE("(%p)->(%08x %p %s)\n", This, grfHLSETF, pimkTarget, debugstr_w(pwzLocation));
 208
 209     if(grfHLSETF)
 210         FIXME("unsupported grfHLSETF=%08x\n", grfHLSETF);
 211
 212     if(This->mon)
 213         IMoniker_Release(This->mon);
 214     mshtml_free(This->location);
 215
 216     if(pimkTarget)
 217         IMoniker_AddRef(pimkTarget);
 218     This->mon = pimkTarget;
 219
 220     if(pwzLocation) {
 221         DWORD len = strlenW(pwzLocation)+1;
 222
 223         This->location = mshtml_alloc(len*sizeof(WCHAR));
 224         memcpy(This->location, pwzLocation, len*sizeof(WCHAR));
 225     }else {
 226         This->location = NULL;
 227     }
 228
 229     return S_OK;
 230 }
 231
 232 static HRESULT WINAPI Hlink_GetMonikerReference(IHlink *iface, DWORD dwWhichRef,
 233                                                 IMoniker **ppimkTarget, LPWSTR *ppwzLocation)
 234 {
 235     Hlink *This = HLINK_THIS(iface);
 236
 237     TRACE("(%p)->(%d %p %p)\n", This, dwWhichRef, ppimkTarget, ppwzLocation);
 238
 239     if(dwWhichRef != 1)
 240         FIXME("upsupported dwWhichRef = %d\n", dwWhichRef);
 241
 242     if(This->mon)
 243         IMoniker_AddRef(This->mon);
 244     *ppimkTarget = This->mon;
 245
 246     if(This->location) {
 247         DWORD len = strlenW(This->location)+1;
 248
 249         *ppwzLocation = CoTaskMemAlloc(len*sizeof(WCHAR));
 250         memcpy(*ppwzLocation, This->location, len*sizeof(WCHAR));
 251     }else {
 252         *ppwzLocation = NULL;
 253     }
 254
 255     return S_OK;
 256 }
 257
 258 static HRESULT WINAPI Hlink_SetStringReference(IHlink *iface, DWORD grfHLSETF,
 259                                                LPCWSTR pwzTarget, LPCWSTR pwzLocation)
 260 {
 261     Hlink *This = HLINK_THIS(iface);
 262     FIXME("(%p)->(%08x %s %s)\n", This, grfHLSETF, debugstr_w(pwzTarget),
 263           debugstr_w(pwzLocation));
 264     return E_NOTIMPL;
 265 }
 266
 267 static HRESULT WINAPI Hlink_GetStringReference(IHlink *iface, DWORD dwWhichRef,
 268                                                LPWSTR *ppwzTarget, LPWSTR *ppwzLocation)
 269 {
 270     Hlink *This = HLINK_THIS(iface);
 271     FIXME("(%p)->(%d %p %p)\n", This, dwWhichRef, ppwzTarget, ppwzLocation);
 272     return E_NOTIMPL;
 273 }
 274
 275 static HRESULT WINAPI Hlink_SetFriendlyName(IHlink *iface, LPCWSTR pwzFriendlyName)
 276 {
 277     Hlink *This = HLINK_THIS(iface);
 278     FIXME("(%p)->(%s)\n", This, debugstr_w(pwzFriendlyName));
 279     return E_NOTIMPL;
 280 }
 281
 282 static HRESULT WINAPI Hlink_GetFriendlyName(IHlink *iface, DWORD grfHLNAMEF,
 283                                             LPWSTR *ppwzFriendlyName)
 284 {
 285     Hlink *This = HLINK_THIS(iface);
 286
 287     TRACE("(%p)->(%08x %p)\n", This, grfHLNAMEF, ppwzFriendlyName);
 288
 289     *ppwzFriendlyName = NULL;
 290     return S_FALSE;
 291 }
 292
 293 static HRESULT WINAPI Hlink_SetTargetFrameName(IHlink *iface, LPCWSTR pwzTargetFrameName)
 294 {
 295     Hlink *This = HLINK_THIS(iface);
 296     FIXME("(%p)->(%s)\n", This, debugstr_w(pwzTargetFrameName));
 297     return E_NOTIMPL;
 298 }
 299
 300 static HRESULT WINAPI Hlink_GetTargetFrameName(IHlink *iface, LPWSTR *ppwzTargetFrameName)
 301 {
 302     Hlink *This = HLINK_THIS(iface);
 303
 304     TRACE("(%p)->(%p)\n", This, ppwzTargetFrameName);
 305
 306     *ppwzTargetFrameName = NULL;
 307     return S_FALSE;
 308 }
 309
 310 static HRESULT WINAPI Hlink_GetMiscStatus(IHlink *iface, DWORD *pdwStatus)
 311 {
 312     Hlink *This = HLINK_THIS(iface);
 313     FIXME("(%p)->(%p)\n", This, pdwStatus);
 314     return E_NOTIMPL;
 315 }
 316
 317 static HRESULT WINAPI Hlink_Navigate(IHlink *iface, DWORD grfHLNF, LPBC pibc,
 318         IBindStatusCallback *pibsc, IHlinkBrowseContext *pihlbc)
 319 {
 320     Hlink *This = HLINK_THIS(iface);
 321     FIXME("(%p)->(%08x %p %p %p)\n", This, grfHLNF, pibc, pibsc, pihlbc);
 322     return E_NOTIMPL;
 323 }
 324
 325 static HRESULT WINAPI Hlink_SetAdditionalParams(IHlink *iface, LPCWSTR pwzAdditionalParams)
 326 {
 327     Hlink *This = HLINK_THIS(iface);
 328     FIXME("(%p)->(%s)\n", This, debugstr_w(pwzAdditionalParams));
 329     return E_NOTIMPL;
 330 }
 331
 332 static HRESULT WINAPI Hlink_GetAdditionalParams(IHlink *iface, LPWSTR *ppwzAdditionalParams)
 333 {
 334     Hlink *This = HLINK_THIS(iface);
 335     FIXME("(%p)->(%p)\n", This, ppwzAdditionalParams);
 336     return E_NOTIMPL;
 337 }
 338
 339 #undef HLINK_THIS
 340
 341 static const IHlinkVtbl HlinkVtbl = {
 342     Hlink_QueryInterface,
 343     Hlink_AddRef,
 344     Hlink_Release,
 345     Hlink_SetHlinkSite,
 346     Hlink_GetHlinkSite,
 347     Hlink_SetMonikerReference,
 348     Hlink_GetMonikerReference,
 349     Hlink_SetStringReference,
 350     Hlink_GetStringReference,
 351     Hlink_SetFriendlyName,
 352     Hlink_GetFriendlyName,
 353     Hlink_SetTargetFrameName,
 354     Hlink_GetTargetFrameName,
 355     Hlink_GetMiscStatus,
 356     Hlink_Navigate,
 357     Hlink_SetAdditionalParams,
 358     Hlink_GetAdditionalParams
 359 };
 360
 361 IHlink *Hlink_Create(void)
 362 {
 363     Hlink *ret = mshtml_alloc(sizeof(Hlink));
 364
 365     ret->lpHlinkVtbl = &HlinkVtbl;
 366     ret->ref = 1;
 367     ret->mon = NULL;
 368     ret->location = NULL;
 369
 370     return HLINK(ret);
 371 }