Mercurial > vim
annotate src/if_ole.cpp @ 2469:336d6df580e7 vim73
Workaround for missing RegDeleteKeyEx() method.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Mon, 02 Aug 2010 20:26:43 +0200 |
| parents | 7a537d53b3ed |
| children | a29301e7c05f |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 */ | |
| 8 | |
| 9 #if defined(FEAT_OLE) && defined(FEAT_GUI_W32) | |
| 10 /* | |
| 11 * OLE server implementation. | |
| 12 * | |
| 13 * See os_mswin.c for the client side. | |
| 14 */ | |
| 15 | |
| 931 | 16 /* |
| 17 * We have some trouble with order of includes here. For Borland it needs to | |
| 18 * be different from MSVC... | |
| 19 */ | |
| 20 #ifndef __BORLANDC__ | |
| 919 | 21 extern "C" { |
| 931 | 22 # include "vim.h" |
| 919 | 23 } |
| 931 | 24 #endif |
| 919 | 25 |
| 7 | 26 #include <windows.h> |
| 27 #include <oleauto.h> | |
| 28 | |
| 29 extern "C" { | |
| 931 | 30 #ifdef __BORLANDC__ |
| 31 # include "vim.h" | |
| 32 #endif | |
| 7 | 33 extern HWND s_hwnd; |
| 34 extern HWND vim_parent_hwnd; | |
| 35 } | |
| 36 | |
|
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Fix definition of UINT_PTR for 64 bit systems.
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diff
changeset
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37 #if (defined(_MSC_VER) && _MSC_VER < 1300) || !defined(MAXULONG_PTR) |
| 1569 | 38 /* Work around old versions of basetsd.h which wrongly declares |
| 39 * UINT_PTR as unsigned long */ | |
|
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Fix definition of UINT_PTR for 64 bit systems.
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40 # undef UINT_PTR |
| 1569 | 41 # define UINT_PTR UINT |
| 42 #endif | |
| 43 | |
| 7 | 44 #include "if_ole.h" // Interface definitions |
| 45 #include "iid_ole.c" // UUID definitions (compile here) | |
| 46 | |
| 47 /* Supply function prototype to work around bug in Mingw oleauto.h header */ | |
| 48 #ifdef __MINGW32__ | |
| 49 WINOLEAUTAPI UnRegisterTypeLib(REFGUID libID, WORD wVerMajor, | |
| 50 WORD wVerMinor, LCID lcid, SYSKIND syskind); | |
| 51 #endif | |
| 52 | |
| 53 /***************************************************************************** | |
| 54 1. Internal definitions for this file | |
| 55 *****************************************************************************/ | |
| 56 | |
| 57 class CVim; | |
| 58 class CVimCF; | |
| 59 | |
| 60 /* Internal data */ | |
| 61 // The identifier of the registered class factory | |
| 62 static unsigned long cf_id = 0; | |
| 63 | |
| 64 // The identifier of the running application object | |
| 65 static unsigned long app_id = 0; | |
| 66 | |
| 67 // The single global instance of the class factory | |
| 68 static CVimCF *cf = 0; | |
| 69 | |
| 70 // The single global instance of the application object | |
| 71 static CVim *app = 0; | |
| 72 | |
| 73 /* GUIDs, versions and type library information */ | |
| 74 #define MYCLSID CLSID_Vim | |
| 75 #define MYLIBID LIBID_Vim | |
| 76 #define MYIID IID_IVim | |
| 77 | |
| 78 #define MAJORVER 1 | |
| 79 #define MINORVER 0 | |
| 80 #define LOCALE 0x0409 | |
| 81 | |
| 82 #define MYNAME "Vim" | |
| 83 #define MYPROGID "Vim.Application.1" | |
| 84 #define MYVIPROGID "Vim.Application" | |
| 85 | |
| 86 #define MAX_CLSID_LEN 100 | |
| 87 | |
|
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Define the WOW64 key when needed.
Bram Moolenaar <bram@vim.org>
parents:
2450
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changeset
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88 /* |
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parents:
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89 * Modern way of creating registry entries, also works on 64 bit windows when |
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7a537d53b3ed
Define the WOW64 key when needed.
Bram Moolenaar <bram@vim.org>
parents:
2450
diff
changeset
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90 * compiled as a 32 bit program. |
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Define the WOW64 key when needed.
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parents:
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91 */ |
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92 # ifndef KEY_WOW64_64KEY |
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7a537d53b3ed
Define the WOW64 key when needed.
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93 # define KEY_WOW64_64KEY 0x0100 |
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2469
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Workaround for missing RegDeleteKeyEx() method.
Bram Moolenaar <bram@vim.org>
parents:
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changeset
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94 # define RegDeleteKeyEx(a, b, c, d) RegDeleteKey(a, b) |
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Bram Moolenaar <bram@vim.org>
parents:
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95 # endif |
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7a537d53b3ed
Define the WOW64 key when needed.
Bram Moolenaar <bram@vim.org>
parents:
2450
diff
changeset
|
96 |
| 7 | 97 /***************************************************************************** |
| 98 2. The application object | |
| 99 *****************************************************************************/ | |
| 100 | |
| 101 /* Definition | |
| 102 * ---------- | |
| 103 */ | |
| 104 | |
| 105 class CVim : public IVim | |
| 106 { | |
| 107 public: | |
| 108 ~CVim(); | |
| 380 | 109 static CVim *Create(int *pbDoRestart); |
| 7 | 110 |
| 111 // IUnknown members | |
| 112 STDMETHOD(QueryInterface)(REFIID riid, void ** ppv); | |
| 113 STDMETHOD_(unsigned long, AddRef)(void); | |
| 114 STDMETHOD_(unsigned long, Release)(void); | |
| 115 | |
| 116 // IDispatch members | |
| 117 STDMETHOD(GetTypeInfoCount)(UINT *pCount); | |
| 118 STDMETHOD(GetTypeInfo)(UINT iTypeInfo, LCID, ITypeInfo **ppITypeInfo); | |
| 380 | 119 STDMETHOD(GetIDsOfNames)(const IID &iid, OLECHAR **names, UINT n, LCID, DISPID *dispids); |
| 120 STDMETHOD(Invoke)(DISPID member, const IID &iid, LCID, WORD flags, DISPPARAMS *dispparams, VARIANT *result, EXCEPINFO *excepinfo, UINT *argerr); | |
| 7 | 121 |
| 122 // IVim members | |
| 123 STDMETHOD(SendKeys)(BSTR keys); | |
| 124 STDMETHOD(Eval)(BSTR expr, BSTR *result); | |
| 125 STDMETHOD(SetForeground)(void); | |
| 1569 | 126 STDMETHOD(GetHwnd)(UINT_PTR *result); |
| 7 | 127 |
| 128 private: | |
| 129 // Constructor is private - create using CVim::Create() | |
| 130 CVim() : ref(0), typeinfo(0) {}; | |
| 131 | |
| 132 // Reference count | |
| 133 unsigned long ref; | |
| 134 | |
| 135 // The object's TypeInfo | |
| 136 ITypeInfo *typeinfo; | |
| 137 }; | |
| 138 | |
| 139 /* Implementation | |
| 140 * -------------- | |
| 141 */ | |
| 142 | |
| 380 | 143 CVim *CVim::Create(int *pbDoRestart) |
| 7 | 144 { |
| 145 HRESULT hr; | |
| 146 CVim *me = 0; | |
| 147 ITypeLib *typelib = 0; | |
| 148 ITypeInfo *typeinfo = 0; | |
| 149 | |
| 150 *pbDoRestart = FALSE; | |
| 151 | |
| 152 // Create the object | |
| 153 me = new CVim(); | |
| 154 if (me == NULL) | |
| 155 { | |
| 156 MessageBox(0, "Cannot create application object", "Vim Initialisation", 0); | |
| 157 return NULL; | |
| 158 } | |
| 159 | |
| 160 // Load the type library from the registry | |
| 161 hr = LoadRegTypeLib(MYLIBID, 1, 0, 0x00, &typelib); | |
| 162 if (FAILED(hr)) | |
| 163 { | |
| 164 HKEY hKey; | |
| 165 | |
| 166 // Check we can write to the registry. | |
| 167 // RegCreateKeyEx succeeds even if key exists. W.Briscoe W2K 20021011 | |
| 168 if (RegCreateKeyEx(HKEY_CLASSES_ROOT, MYVIPROGID, 0, NULL, | |
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Possibly make OLE work on Windows 64 bit. (untested)
Bram Moolenaar <bram@vim.org>
parents:
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169 REG_OPTION_NON_VOLATILE, |
|
2450
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Add the WOW64 flag back to OLE registration. (untested)
Bram Moolenaar <bram@vim.org>
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170 KEY_WOW64_64KEY | KEY_ALL_ACCESS, NULL, &hKey, NULL)) |
| 7 | 171 { |
| 172 delete me; | |
| 173 return NULL; // Unable to write to registry. Quietly fail. | |
| 174 } | |
| 175 RegCloseKey(hKey); | |
| 176 | |
| 177 if (MessageBox(0, "Cannot load registered type library.\nDo you want to register Vim now?", | |
| 178 "Vim Initialisation", MB_YESNO | MB_ICONQUESTION) != IDYES) | |
| 179 { | |
| 180 delete me; | |
| 181 return NULL; | |
| 182 } | |
| 183 | |
| 184 RegisterMe(FALSE); | |
| 185 | |
| 186 // Load the type library from the registry | |
| 187 hr = LoadRegTypeLib(MYLIBID, 1, 0, 0x00, &typelib); | |
| 188 if (FAILED(hr)) | |
| 189 { | |
| 190 MessageBox(0, "You must restart Vim in order for the registration to take effect.", | |
| 191 "Vim Initialisation", 0); | |
| 192 *pbDoRestart = TRUE; | |
| 193 delete me; | |
| 194 return NULL; | |
| 195 } | |
| 196 } | |
| 197 | |
| 198 // Get the type info of the vtable interface | |
| 199 hr = typelib->GetTypeInfoOfGuid(MYIID, &typeinfo); | |
| 200 typelib->Release(); | |
| 201 | |
| 202 if (FAILED(hr)) | |
| 203 { | |
| 204 MessageBox(0, "Cannot get interface type information", | |
| 205 "Vim Initialisation", 0); | |
| 206 delete me; | |
| 207 return NULL; | |
| 208 } | |
| 209 | |
| 210 // Save the type information | |
| 211 me->typeinfo = typeinfo; | |
| 212 return me; | |
| 213 } | |
| 214 | |
| 215 CVim::~CVim() | |
| 216 { | |
| 217 if (typeinfo && vim_parent_hwnd == NULL) | |
| 218 typeinfo->Release(); | |
| 380 | 219 typeinfo = 0; |
| 7 | 220 } |
| 221 | |
| 222 STDMETHODIMP | |
| 223 CVim::QueryInterface(REFIID riid, void **ppv) | |
| 224 { | |
| 225 if (IsEqualIID(riid, IID_IUnknown) || IsEqualIID(riid, IID_IDispatch) || IsEqualIID(riid, MYIID)) | |
| 226 { | |
| 227 AddRef(); | |
| 228 *ppv = this; | |
| 229 return S_OK; | |
| 230 } | |
| 231 | |
| 232 *ppv = 0; | |
| 233 return E_NOINTERFACE; | |
| 234 } | |
| 235 | |
| 236 STDMETHODIMP_(ULONG) | |
| 237 CVim::AddRef() | |
| 238 { | |
| 239 return ++ref; | |
| 240 } | |
| 241 | |
| 242 STDMETHODIMP_(ULONG) | |
| 243 CVim::Release() | |
| 244 { | |
| 245 // Don't delete the object when the reference count reaches zero, as there | |
| 246 // is only a single application object, and its lifetime is controlled by | |
| 247 // the running instance, not by its reference count. | |
| 248 if (ref > 0) | |
| 249 --ref; | |
| 250 return ref; | |
| 251 } | |
| 252 | |
| 253 STDMETHODIMP | |
| 254 CVim::GetTypeInfoCount(UINT *pCount) | |
| 255 { | |
| 256 *pCount = 1; | |
| 257 return S_OK; | |
| 258 } | |
| 259 | |
| 260 STDMETHODIMP | |
| 261 CVim::GetTypeInfo(UINT iTypeInfo, LCID, ITypeInfo **ppITypeInfo) | |
| 262 { | |
| 263 *ppITypeInfo = 0; | |
| 264 | |
| 265 if (iTypeInfo != 0) | |
| 266 return DISP_E_BADINDEX; | |
| 267 | |
| 268 typeinfo->AddRef(); | |
| 269 *ppITypeInfo = typeinfo; | |
| 270 return S_OK; | |
| 271 } | |
| 272 | |
| 273 STDMETHODIMP | |
| 274 CVim::GetIDsOfNames( | |
| 380 | 275 const IID &iid, |
| 276 OLECHAR **names, | |
| 7 | 277 UINT n, |
| 278 LCID, | |
| 279 DISPID *dispids) | |
| 280 { | |
| 281 if (iid != IID_NULL) | |
| 282 return DISP_E_UNKNOWNINTERFACE; | |
| 283 | |
| 284 return typeinfo->GetIDsOfNames(names, n, dispids); | |
| 285 } | |
| 286 | |
| 287 STDMETHODIMP | |
| 288 CVim::Invoke( | |
| 289 DISPID member, | |
| 380 | 290 const IID &iid, |
| 7 | 291 LCID, |
| 292 WORD flags, | |
| 293 DISPPARAMS *dispparams, | |
| 294 VARIANT *result, | |
| 295 EXCEPINFO *excepinfo, | |
| 296 UINT *argerr) | |
| 297 { | |
| 298 if (iid != IID_NULL) | |
| 299 return DISP_E_UNKNOWNINTERFACE; | |
| 300 | |
| 301 ::SetErrorInfo(0, NULL); | |
| 302 return typeinfo->Invoke(static_cast<IDispatch*>(this), | |
| 303 member, flags, dispparams, | |
| 304 result, excepinfo, argerr); | |
| 305 } | |
| 306 | |
| 307 STDMETHODIMP | |
| 1569 | 308 CVim::GetHwnd(UINT_PTR *result) |
| 7 | 309 { |
| 1569 | 310 *result = (UINT_PTR)s_hwnd; |
| 7 | 311 return S_OK; |
| 312 } | |
| 313 | |
| 314 STDMETHODIMP | |
| 315 CVim::SetForeground(void) | |
| 316 { | |
| 317 /* Make the Vim window come to the foreground */ | |
| 318 gui_mch_set_foreground(); | |
| 319 return S_OK; | |
| 320 } | |
| 321 | |
| 322 STDMETHODIMP | |
| 323 CVim::SendKeys(BSTR keys) | |
| 324 { | |
| 325 int len; | |
| 326 char *buffer; | |
| 327 char_u *str; | |
| 328 char_u *ptr; | |
| 329 | |
| 330 /* Get a suitable buffer */ | |
| 331 len = WideCharToMultiByte(CP_ACP, 0, keys, -1, 0, 0, 0, 0); | |
| 332 buffer = (char *)alloc(len+1); | |
| 333 | |
| 334 if (buffer == NULL) | |
| 335 return E_OUTOFMEMORY; | |
| 336 | |
| 337 len = WideCharToMultiByte(CP_ACP, 0, keys, -1, buffer, len, 0, 0); | |
| 338 | |
| 339 if (len == 0) | |
| 340 { | |
| 341 vim_free(buffer); | |
| 342 return E_INVALIDARG; | |
| 343 } | |
| 344 | |
| 345 /* Translate key codes like <Esc> */ | |
| 859 | 346 str = replace_termcodes((char_u *)buffer, &ptr, FALSE, TRUE, FALSE); |
| 7 | 347 |
| 348 /* If ptr was set, then a new buffer was allocated, | |
| 349 * so we can free the old one. | |
| 350 */ | |
| 351 if (ptr) | |
| 352 vim_free((char_u *)(buffer)); | |
| 353 | |
| 354 /* Reject strings too long to fit in the input buffer. Allow 10 bytes | |
| 355 * space to cover for the (remote) possibility that characters may enter | |
| 356 * the input buffer between now and when the WM_OLE message is actually | |
| 357 * processed. If more that 10 characters enter the input buffer in that | |
| 358 * time, the WM_OLE processing will simply fail to insert the characters. | |
| 359 */ | |
| 360 if ((int)(STRLEN(str)) > (vim_free_in_input_buf() - 10)) | |
| 361 { | |
| 362 vim_free(str); | |
| 363 return E_INVALIDARG; | |
| 364 } | |
| 365 | |
| 366 /* Pass the string to the main input loop. The memory will be freed when | |
| 1791 | 367 * the message is processed. Except for an empty message, we don't need |
| 368 * to post it then. | |
| 7 | 369 */ |
| 1791 | 370 if (*str == NUL) |
| 371 vim_free(str); | |
| 372 else | |
| 373 PostMessage(NULL, WM_OLE, 0, (LPARAM)str); | |
| 7 | 374 |
| 375 return S_OK; | |
| 376 } | |
| 377 | |
| 378 STDMETHODIMP | |
| 379 CVim::Eval(BSTR expr, BSTR *result) | |
| 380 { | |
| 381 #ifdef FEAT_EVAL | |
| 382 int len; | |
| 383 char *buffer; | |
| 384 char *str; | |
| 385 wchar_t *w_buffer; | |
| 386 | |
| 387 /* Get a suitable buffer */ | |
| 388 len = WideCharToMultiByte(CP_ACP, 0, expr, -1, 0, 0, 0, 0); | |
| 389 if (len == 0) | |
| 390 return E_INVALIDARG; | |
| 391 | |
| 392 buffer = (char *)alloc((unsigned)len); | |
| 393 | |
| 394 if (buffer == NULL) | |
| 395 return E_OUTOFMEMORY; | |
| 396 | |
| 397 /* Convert the (wide character) expression to an ASCII string */ | |
| 398 len = WideCharToMultiByte(CP_ACP, 0, expr, -1, buffer, len, 0, 0); | |
| 399 if (len == 0) | |
| 400 return E_INVALIDARG; | |
| 401 | |
| 402 /* Evaluate the expression */ | |
| 403 ++emsg_skip; | |
| 714 | 404 str = (char *)eval_to_string((char_u *)buffer, NULL, TRUE); |
| 7 | 405 --emsg_skip; |
| 406 vim_free(buffer); | |
| 407 if (str == NULL) | |
| 408 return E_FAIL; | |
| 409 | |
| 410 /* Convert the result to wide characters */ | |
| 411 MultiByteToWideChar_alloc(CP_ACP, 0, str, -1, &w_buffer, &len); | |
| 412 vim_free(str); | |
| 413 if (w_buffer == NULL) | |
| 414 return E_OUTOFMEMORY; | |
| 415 | |
| 416 if (len == 0) | |
| 417 { | |
| 418 vim_free(w_buffer); | |
| 419 return E_FAIL; | |
| 420 } | |
| 421 | |
| 422 /* Store the result */ | |
| 423 *result = SysAllocString(w_buffer); | |
| 424 vim_free(w_buffer); | |
| 425 | |
| 426 return S_OK; | |
| 427 #else | |
| 428 return E_NOTIMPL; | |
| 429 #endif | |
| 430 } | |
| 431 | |
| 432 /***************************************************************************** | |
| 433 3. The class factory | |
| 434 *****************************************************************************/ | |
| 435 | |
| 436 /* Definition | |
| 437 * ---------- | |
| 438 */ | |
| 439 | |
| 440 class CVimCF : public IClassFactory | |
| 441 { | |
| 442 public: | |
| 443 static CVimCF *Create(); | |
| 444 | |
| 445 STDMETHOD(QueryInterface)(REFIID riid, void ** ppv); | |
| 446 STDMETHOD_(unsigned long, AddRef)(void); | |
| 447 STDMETHOD_(unsigned long, Release)(void); | |
| 448 STDMETHOD(CreateInstance)(IUnknown *punkOuter, REFIID riid, void ** ppv); | |
| 449 STDMETHOD(LockServer)(BOOL lock); | |
| 450 | |
| 451 private: | |
| 452 // Constructor is private - create via Create() | |
| 453 CVimCF() : ref(0) {}; | |
| 454 | |
| 455 // Reference count | |
| 456 unsigned long ref; | |
| 457 }; | |
| 458 | |
| 459 /* Implementation | |
| 460 * -------------- | |
| 461 */ | |
| 462 | |
| 463 CVimCF *CVimCF::Create() | |
| 464 { | |
| 465 CVimCF *me = new CVimCF(); | |
| 466 | |
| 467 if (me == NULL) | |
| 468 MessageBox(0, "Cannot create class factory", "Vim Initialisation", 0); | |
| 469 | |
| 470 return me; | |
| 471 } | |
| 472 | |
| 473 STDMETHODIMP | |
| 474 CVimCF::QueryInterface(REFIID riid, void **ppv) | |
| 475 { | |
| 476 if (IsEqualIID(riid, IID_IUnknown) || IsEqualIID(riid, IID_IClassFactory)) | |
| 477 { | |
| 478 AddRef(); | |
| 479 *ppv = this; | |
| 480 return S_OK; | |
| 481 } | |
| 482 | |
| 483 *ppv = 0; | |
| 484 return E_NOINTERFACE; | |
| 485 } | |
| 486 | |
| 487 STDMETHODIMP_(ULONG) | |
| 488 CVimCF::AddRef() | |
| 489 { | |
| 490 return ++ref; | |
| 491 } | |
| 492 | |
| 493 STDMETHODIMP_(ULONG) | |
| 494 CVimCF::Release() | |
| 495 { | |
| 496 // Don't delete the object when the reference count reaches zero, as there | |
| 497 // is only a single application object, and its lifetime is controlled by | |
| 498 // the running instance, not by its reference count. | |
| 499 if (ref > 0) | |
| 500 --ref; | |
| 501 return ref; | |
| 502 } | |
| 503 | |
| 322 | 504 /*ARGSUSED*/ |
| 7 | 505 STDMETHODIMP |
| 506 CVimCF::CreateInstance(IUnknown *punkOuter, REFIID riid, void **ppv) | |
| 507 { | |
| 508 return app->QueryInterface(riid, ppv); | |
| 509 } | |
| 510 | |
| 322 | 511 /*ARGSUSED*/ |
| 7 | 512 STDMETHODIMP |
| 513 CVimCF::LockServer(BOOL lock) | |
| 514 { | |
| 515 return S_OK; | |
| 516 } | |
| 517 | |
| 518 /***************************************************************************** | |
| 519 4. Registry manipulation code | |
| 520 *****************************************************************************/ | |
| 521 | |
| 522 // Internal use only | |
| 380 | 523 static void SetKeyAndValue(const char *path, const char *subkey, const char *value); |
| 524 static void GUIDtochar(const GUID &guid, char *GUID, int length); | |
| 525 static void RecursiveDeleteKey(HKEY hKeyParent, const char *child); | |
| 7 | 526 static const int GUID_STRING_SIZE = 39; |
| 527 | |
| 528 // Register the component in the registry | |
| 529 // When "silent" is TRUE don't give any messages. | |
| 530 | |
| 531 extern "C" void RegisterMe(int silent) | |
| 532 { | |
| 533 BOOL ok = TRUE; | |
| 534 | |
| 535 // Get the application startup command | |
| 536 char module[MAX_PATH]; | |
| 537 | |
| 538 ::GetModuleFileName(NULL, module, MAX_PATH); | |
| 539 | |
| 540 // Unregister first (quietly) | |
| 541 UnregisterMe(FALSE); | |
| 542 | |
| 543 // Convert the CLSID into a char | |
| 544 char clsid[GUID_STRING_SIZE]; | |
| 545 GUIDtochar(MYCLSID, clsid, sizeof(clsid)); | |
| 546 | |
| 547 // Convert the LIBID into a char | |
| 548 char libid[GUID_STRING_SIZE]; | |
| 549 GUIDtochar(MYLIBID, libid, sizeof(libid)); | |
| 550 | |
| 551 // Build the key CLSID\\{...} | |
| 552 char Key[MAX_CLSID_LEN]; | |
| 553 strcpy(Key, "CLSID\\"); | |
| 554 strcat(Key, clsid); | |
| 555 | |
| 556 // Add the CLSID to the registry | |
| 557 SetKeyAndValue(Key, NULL, MYNAME); | |
| 558 SetKeyAndValue(Key, "LocalServer32", module); | |
| 559 SetKeyAndValue(Key, "ProgID", MYPROGID); | |
| 560 SetKeyAndValue(Key, "VersionIndependentProgID", MYVIPROGID); | |
| 561 SetKeyAndValue(Key, "TypeLib", libid); | |
| 562 | |
| 563 // Add the version-independent ProgID subkey under HKEY_CLASSES_ROOT | |
| 564 SetKeyAndValue(MYVIPROGID, NULL, MYNAME); | |
| 565 SetKeyAndValue(MYVIPROGID, "CLSID", clsid); | |
| 566 SetKeyAndValue(MYVIPROGID, "CurVer", MYPROGID); | |
| 567 | |
| 568 // Add the versioned ProgID subkey under HKEY_CLASSES_ROOT | |
| 569 SetKeyAndValue(MYPROGID, NULL, MYNAME); | |
| 570 SetKeyAndValue(MYPROGID, "CLSID", clsid); | |
| 571 | |
| 572 wchar_t w_module[MAX_PATH]; | |
| 573 MultiByteToWideChar(CP_ACP, 0, module, -1, w_module, MAX_PATH); | |
| 574 | |
| 575 ITypeLib *typelib = NULL; | |
| 576 if (LoadTypeLib(w_module, &typelib) != S_OK) | |
| 577 { | |
| 578 if (!silent) | |
| 579 MessageBox(0, "Cannot load type library to register", | |
| 580 "Vim Registration", 0); | |
| 581 ok = FALSE; | |
| 582 } | |
| 583 else | |
| 584 { | |
| 585 if (RegisterTypeLib(typelib, w_module, NULL) != S_OK) | |
| 586 { | |
| 587 if (!silent) | |
| 588 MessageBox(0, "Cannot register type library", | |
| 589 "Vim Registration", 0); | |
| 590 ok = FALSE; | |
| 591 } | |
| 592 typelib->Release(); | |
| 593 } | |
| 594 | |
| 595 if (ok && !silent) | |
| 596 MessageBox(0, "Registered successfully", "Vim", 0); | |
| 597 } | |
| 598 | |
| 599 // Remove the component from the registry | |
| 600 // | |
| 601 // Note: There is little error checking in this code, to allow incomplete | |
| 602 // or failed registrations to be undone. | |
| 603 extern "C" void UnregisterMe(int bNotifyUser) | |
| 604 { | |
| 605 // Unregister the type library | |
| 606 ITypeLib *typelib; | |
| 607 if (SUCCEEDED(LoadRegTypeLib(MYLIBID, MAJORVER, MINORVER, LOCALE, &typelib))) | |
| 608 { | |
| 609 TLIBATTR *tla; | |
| 610 if (SUCCEEDED(typelib->GetLibAttr(&tla))) | |
| 611 { | |
| 612 UnRegisterTypeLib(tla->guid, tla->wMajorVerNum, tla->wMinorVerNum, | |
| 613 tla->lcid, tla->syskind); | |
| 614 typelib->ReleaseTLibAttr(tla); | |
| 615 } | |
| 616 typelib->Release(); | |
| 617 } | |
| 618 | |
| 619 // Convert the CLSID into a char | |
| 620 char clsid[GUID_STRING_SIZE]; | |
| 621 GUIDtochar(MYCLSID, clsid, sizeof(clsid)); | |
| 622 | |
| 623 // Build the key CLSID\\{...} | |
| 624 char Key[MAX_CLSID_LEN]; | |
| 625 strcpy(Key, "CLSID\\"); | |
| 626 strcat(Key, clsid); | |
| 627 | |
| 628 // Delete the CLSID Key - CLSID\{...} | |
| 629 RecursiveDeleteKey(HKEY_CLASSES_ROOT, Key); | |
| 630 | |
| 631 // Delete the version-independent ProgID Key | |
| 632 RecursiveDeleteKey(HKEY_CLASSES_ROOT, MYVIPROGID); | |
| 633 | |
| 634 // Delete the ProgID key | |
| 635 RecursiveDeleteKey(HKEY_CLASSES_ROOT, MYPROGID); | |
| 636 | |
| 637 if (bNotifyUser) | |
| 638 MessageBox(0, "Unregistered successfully", "Vim", 0); | |
| 639 } | |
| 640 | |
| 641 /****************************************************************************/ | |
| 642 | |
| 643 // Convert a GUID to a char string | |
| 380 | 644 static void GUIDtochar(const GUID &guid, char *GUID, int length) |
| 7 | 645 { |
| 646 // Get wide string version | |
| 647 LPOLESTR wGUID = NULL; | |
| 648 StringFromCLSID(guid, &wGUID); | |
| 649 | |
| 650 // Covert from wide characters to non-wide | |
| 651 wcstombs(GUID, wGUID, length); | |
| 652 | |
| 653 // Free memory | |
| 654 CoTaskMemFree(wGUID); | |
| 655 } | |
| 656 | |
| 657 // Delete a key and all of its descendents | |
| 380 | 658 static void RecursiveDeleteKey(HKEY hKeyParent, const char *child) |
| 7 | 659 { |
| 660 // Open the child | |
| 661 HKEY hKeyChild; | |
|
2449
943280505f72
Fix that uninstaller isn't found on 64-bit Windows.
Bram Moolenaar <bram@vim.org>
parents:
2443
diff
changeset
|
662 LONG result = RegOpenKeyEx(hKeyParent, child, 0, |
|
2450
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Add the WOW64 flag back to OLE registration. (untested)
Bram Moolenaar <bram@vim.org>
parents:
2449
diff
changeset
|
663 KEY_WOW64_64KEY | KEY_ALL_ACCESS, &hKeyChild); |
| 7 | 664 if (result != ERROR_SUCCESS) |
| 665 return; | |
| 666 | |
| 667 // Enumerate all of the decendents of this child | |
| 668 FILETIME time; | |
| 669 char buffer[1024]; | |
| 670 DWORD size = 1024; | |
| 671 | |
| 672 while (RegEnumKeyEx(hKeyChild, 0, buffer, &size, NULL, | |
| 673 NULL, NULL, &time) == S_OK) | |
| 674 { | |
| 675 // Delete the decendents of this child | |
| 676 RecursiveDeleteKey(hKeyChild, buffer); | |
| 677 size = 256; | |
| 678 } | |
| 679 | |
| 680 // Close the child | |
| 681 RegCloseKey(hKeyChild); | |
| 682 | |
| 683 // Delete this child | |
| 684 RegDeleteKey(hKeyParent, child); | |
| 685 } | |
| 686 | |
| 687 // Create a key and set its value | |
| 388 | 688 static void SetKeyAndValue(const char *key, const char *subkey, const char *value) |
| 7 | 689 { |
| 690 HKEY hKey; | |
| 691 char buffer[1024]; | |
| 692 | |
| 693 strcpy(buffer, key); | |
| 694 | |
| 695 // Add subkey name to buffer. | |
| 696 if (subkey) | |
| 697 { | |
| 698 strcat(buffer, "\\"); | |
| 699 strcat(buffer, subkey); | |
| 700 } | |
| 701 | |
| 702 // Create and open key and subkey. | |
| 703 long result = RegCreateKeyEx(HKEY_CLASSES_ROOT, | |
| 704 buffer, | |
| 705 0, NULL, REG_OPTION_NON_VOLATILE, | |
|
2450
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Add the WOW64 flag back to OLE registration. (untested)
Bram Moolenaar <bram@vim.org>
parents:
2449
diff
changeset
|
706 KEY_WOW64_64KEY | KEY_ALL_ACCESS, NULL, |
| 7 | 707 &hKey, NULL); |
| 708 if (result != ERROR_SUCCESS) | |
| 709 return; | |
| 710 | |
| 711 // Set the value | |
| 712 if (value) | |
| 713 RegSetValueEx(hKey, NULL, 0, REG_SZ, (BYTE *)value, | |
| 714 (DWORD)STRLEN(value)+1); | |
| 715 | |
| 716 RegCloseKey(hKey); | |
| 717 } | |
| 718 | |
| 719 /***************************************************************************** | |
| 720 5. OLE Initialisation and shutdown processing | |
| 721 *****************************************************************************/ | |
| 380 | 722 extern "C" void InitOLE(int *pbDoRestart) |
| 7 | 723 { |
| 724 HRESULT hr; | |
| 725 | |
| 726 *pbDoRestart = FALSE; | |
| 727 | |
| 728 // Initialize the OLE libraries | |
| 729 hr = OleInitialize(NULL); | |
| 730 if (FAILED(hr)) | |
| 731 { | |
| 732 MessageBox(0, "Cannot initialise OLE", "Vim Initialisation", 0); | |
| 733 goto error0; | |
| 734 } | |
| 735 | |
| 736 // Create the application object | |
| 737 app = CVim::Create(pbDoRestart); | |
| 738 if (app == NULL) | |
| 739 goto error1; | |
| 740 | |
| 741 // Create the class factory | |
| 742 cf = CVimCF::Create(); | |
| 743 if (cf == NULL) | |
| 744 goto error1; | |
| 745 | |
| 746 // Register the class factory | |
| 747 hr = CoRegisterClassObject( | |
| 748 MYCLSID, | |
| 749 cf, | |
| 750 CLSCTX_LOCAL_SERVER, | |
| 751 REGCLS_MULTIPLEUSE, | |
| 752 &cf_id); | |
| 753 | |
| 754 if (FAILED(hr)) | |
| 755 { | |
| 756 MessageBox(0, "Cannot register class factory", "Vim Initialisation", 0); | |
| 757 goto error1; | |
| 758 } | |
| 759 | |
| 760 // Register the application object as active | |
| 761 hr = RegisterActiveObject( | |
| 762 app, | |
| 763 MYCLSID, | |
| 764 NULL, | |
| 765 &app_id); | |
| 766 | |
| 767 if (FAILED(hr)) | |
| 768 { | |
| 769 MessageBox(0, "Cannot register application object", "Vim Initialisation", 0); | |
| 770 goto error1; | |
| 771 } | |
| 772 | |
| 773 return; | |
| 774 | |
| 775 // Errors: tidy up as much as needed and return | |
| 776 error1: | |
| 777 UninitOLE(); | |
| 778 error0: | |
| 779 return; | |
| 780 } | |
| 781 | |
| 782 extern "C" void UninitOLE() | |
| 783 { | |
| 784 // Unregister the application object | |
| 785 if (app_id) | |
| 786 { | |
| 787 RevokeActiveObject(app_id, NULL); | |
| 788 app_id = 0; | |
| 789 } | |
| 790 | |
| 791 // Unregister the class factory | |
| 792 if (cf_id) | |
| 793 { | |
| 794 CoRevokeClassObject(cf_id); | |
| 795 cf_id = 0; | |
| 796 } | |
| 797 | |
| 798 // Shut down the OLE libraries | |
| 799 OleUninitialize(); | |
| 800 | |
| 801 // Delete the application object | |
| 802 if (app) | |
| 803 { | |
| 804 delete app; | |
| 805 app = NULL; | |
| 806 } | |
| 807 | |
| 808 // Delete the class factory | |
| 809 if (cf) | |
| 810 { | |
| 811 delete cf; | |
| 812 cf = NULL; | |
| 813 } | |
| 814 } | |
| 815 #endif /* FEAT_OLE */ |