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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome_frame/test/ie_event_sink.h" | |
| 6 | |
| 7 #include <shlguid.h> | |
| 8 #include <shobjidl.h> | |
| 9 | |
| 10 #include <map> | |
| 11 #include <utility> | |
| 12 | |
| 13 #include "base/lazy_instance.h" | |
| 14 #include "base/strings/string_number_conversions.h" | |
| 15 #include "base/strings/string_piece.h" | |
| 16 #include "base/strings/string_util.h" | |
| 17 #include "base/strings/stringprintf.h" | |
| 18 #include "base/strings/utf_string_conversions.h" | |
| 19 #include "base/test/test_timeouts.h" | |
| 20 #include "base/time/time.h" | |
| 21 #include "base/win/scoped_bstr.h" | |
| 22 #include "base/win/scoped_handle.h" | |
| 23 #include "base/win/scoped_variant.h" | |
| 24 #include "chrome_frame/test/chrome_frame_test_utils.h" | |
| 25 #include "testing/gtest/include/gtest/gtest.h" | |
| 26 | |
| 27 using base::win::ScopedBstr; | |
| 28 | |
| 29 namespace { | |
| 30 | |
| 31 // A lookup table from DISPID to DWebBrowserEvents and/or DWebBrowserEvents2 | |
| 32 // method name. | |
| 33 class DispIdNameTable { | |
| 34 public: | |
| 35 DispIdNameTable(); | |
| 36 ~DispIdNameTable(); | |
| 37 | |
| 38 // Returns the method name corresponding to |dispid| or, if none is known, | |
| 39 // the string "DISPID |dispid|". | |
| 40 std::string Lookup(DISPID dispid) const; | |
| 41 | |
| 42 private: | |
| 43 std::map<DISPID,const char*> dispid_to_name_; | |
| 44 DISALLOW_COPY_AND_ASSIGN(DispIdNameTable); | |
| 45 }; | |
| 46 | |
| 47 DispIdNameTable::DispIdNameTable() { | |
| 48 static const struct { | |
| 49 DISPID dispid; | |
| 50 const char* name; | |
| 51 } kIdToName[] = { | |
| 52 // DWebBrowserEvents | |
| 53 { 100, "BeforeNavigate" }, | |
| 54 { 101, "NavigateComplete" }, | |
| 55 { 102, "StatusTextChange" }, | |
| 56 { 108, "ProgressChange" }, | |
| 57 { 104, "DownloadComplete" }, | |
| 58 { 105, "CommandStateChange" }, | |
| 59 { 106, "DownloadBegin" }, | |
| 60 { 107, "NewWindow" }, | |
| 61 { 113, "TitleChange" }, | |
| 62 { 200, "FrameBeforeNavigate" }, | |
| 63 { 201, "FrameNavigateComplete" }, | |
| 64 { 204, "FrameNewWindow" }, | |
| 65 { 103, "Quit" }, | |
| 66 { 109, "WindowMove" }, | |
| 67 { 110, "WindowResize" }, | |
| 68 { 111, "WindowActivate" }, | |
| 69 { 112, "PropertyChange" }, | |
| 70 // DWebBrowserEvents2 | |
| 71 { 250, "BeforeNavigate2" }, | |
| 72 { 251, "NewWindow2" }, | |
| 73 { 252, "NavigateComplete2" }, | |
| 74 { 259, "DocumentComplete" }, | |
| 75 { 253, "OnQuit" }, | |
| 76 { 254, "OnVisible" }, | |
| 77 { 255, "OnToolBar" }, | |
| 78 { 256, "OnMenuBar" }, | |
| 79 { 257, "OnStatusBar" }, | |
| 80 { 258, "OnFullScreen" }, | |
| 81 { 260, "OnTheaterMode" }, | |
| 82 { 262, "WindowSetResizable" }, | |
| 83 { 264, "WindowSetLeft" }, | |
| 84 { 265, "WindowSetTop" }, | |
| 85 { 266, "WindowSetWidth" }, | |
| 86 { 267, "WindowSetHeight" }, | |
| 87 { 263, "WindowClosing" }, | |
| 88 { 268, "ClientToHostWindow" }, | |
| 89 { 269, "SetSecureLockIcon" }, | |
| 90 { 270, "FileDownload" }, | |
| 91 { 271, "NavigateError" }, | |
| 92 { 225, "PrintTemplateInstantiation" }, | |
| 93 { 226, "PrintTemplateTeardown" }, | |
| 94 { 227, "UpdatePageStatus" }, | |
| 95 { 272, "PrivacyImpactedStateChange" }, | |
| 96 { 273, "NewWindow3" }, | |
| 97 { 282, "SetPhishingFilterStatus" }, | |
| 98 { 283, "WindowStateChanged" }, | |
| 99 { 284, "NewProcess" }, | |
| 100 { 285, "ThirdPartyUrlBlocked" }, | |
| 101 { 286, "RedirectXDomainBlocked" }, | |
| 102 // Present in ExDispid.h but not ExDisp.idl | |
| 103 { 114, "TitleIconChange" }, | |
| 104 { 261, "OnAddressBar" }, | |
| 105 { 281, "ViewUpdate" }, | |
| 106 }; | |
| 107 size_t index_of_duplicate = 0; | |
| 108 DISPID duplicate_dispid = 0; | |
| 109 for (size_t i = 0; i < arraysize(kIdToName); ++i) { | |
| 110 if (!dispid_to_name_.insert(std::make_pair(kIdToName[i].dispid, | |
| 111 kIdToName[i].name)).second && | |
| 112 index_of_duplicate == 0) { | |
| 113 index_of_duplicate = i; | |
| 114 duplicate_dispid = kIdToName[i].dispid; | |
| 115 } | |
| 116 } | |
| 117 DCHECK_EQ(static_cast<size_t>(0), index_of_duplicate) | |
| 118 << "Duplicate name for DISPID " << duplicate_dispid | |
| 119 << " at kIdToName[" << index_of_duplicate << "]"; | |
| 120 } | |
| 121 | |
| 122 DispIdNameTable::~DispIdNameTable() { | |
| 123 } | |
| 124 | |
| 125 std::string DispIdNameTable::Lookup(DISPID dispid) const { | |
| 126 std::map<DISPID,const char*>::const_iterator it = | |
| 127 dispid_to_name_.find(dispid); | |
| 128 if (it != dispid_to_name_.end()) | |
| 129 return it->second; | |
| 130 return std::string("DISPID ").append(base::IntToString(dispid)); | |
| 131 } | |
| 132 | |
| 133 base::LazyInstance<DispIdNameTable> g_dispIdToName = LAZY_INSTANCE_INITIALIZER; | |
| 134 | |
| 135 } // namespace | |
| 136 | |
| 137 namespace chrome_frame_test { | |
| 138 | |
| 139 const int kDefaultWaitForIEToTerminateMs = 10 * 1000; | |
| 140 | |
| 141 _ATL_FUNC_INFO IEEventSink::kNavigateErrorInfo = { | |
| 142 CC_STDCALL, VT_EMPTY, 5, { | |
| 143 VT_DISPATCH, | |
| 144 VT_VARIANT | VT_BYREF, | |
| 145 VT_VARIANT | VT_BYREF, | |
| 146 VT_VARIANT | VT_BYREF, | |
| 147 VT_BOOL | VT_BYREF, | |
| 148 } | |
| 149 }; | |
| 150 | |
| 151 _ATL_FUNC_INFO IEEventSink::kNavigateComplete2Info = { | |
| 152 CC_STDCALL, VT_EMPTY, 2, { | |
| 153 VT_DISPATCH, | |
| 154 VT_VARIANT | VT_BYREF | |
| 155 } | |
| 156 }; | |
| 157 | |
| 158 _ATL_FUNC_INFO IEEventSink::kBeforeNavigate2Info = { | |
| 159 CC_STDCALL, VT_EMPTY, 7, { | |
| 160 VT_DISPATCH, | |
| 161 VT_VARIANT | VT_BYREF, | |
| 162 VT_VARIANT | VT_BYREF, | |
| 163 VT_VARIANT | VT_BYREF, | |
| 164 VT_VARIANT | VT_BYREF, | |
| 165 VT_VARIANT | VT_BYREF, | |
| 166 VT_BOOL | VT_BYREF | |
| 167 } | |
| 168 }; | |
| 169 | |
| 170 _ATL_FUNC_INFO IEEventSink::kNewWindow2Info = { | |
| 171 CC_STDCALL, VT_EMPTY, 2, { | |
| 172 VT_DISPATCH | VT_BYREF, | |
| 173 VT_BOOL | VT_BYREF, | |
| 174 } | |
| 175 }; | |
| 176 | |
| 177 _ATL_FUNC_INFO IEEventSink::kNewWindow3Info = { | |
| 178 CC_STDCALL, VT_EMPTY, 5, { | |
| 179 VT_DISPATCH | VT_BYREF, | |
| 180 VT_BOOL | VT_BYREF, | |
| 181 VT_UINT, | |
| 182 VT_BSTR, | |
| 183 VT_BSTR | |
| 184 } | |
| 185 }; | |
| 186 | |
| 187 _ATL_FUNC_INFO IEEventSink::kVoidMethodInfo = { | |
| 188 CC_STDCALL, VT_EMPTY, 0, {NULL}}; | |
| 189 | |
| 190 _ATL_FUNC_INFO IEEventSink::kDocumentCompleteInfo = { | |
| 191 CC_STDCALL, VT_EMPTY, 2, { | |
| 192 VT_DISPATCH, | |
| 193 VT_VARIANT | VT_BYREF | |
| 194 } | |
| 195 }; | |
| 196 | |
| 197 _ATL_FUNC_INFO IEEventSink::kFileDownloadInfo = { | |
| 198 CC_STDCALL, VT_EMPTY, 2, { | |
| 199 VT_BOOL, | |
| 200 VT_BOOL | VT_BYREF | |
| 201 } | |
| 202 }; | |
| 203 | |
| 204 bool IEEventSink::abnormal_shutdown_ = false; | |
| 205 | |
| 206 IEEventSink::IEEventSink() | |
| 207 : onmessage_(this, &IEEventSink::OnMessage), | |
| 208 onloaderror_(this, &IEEventSink::OnLoadError), | |
| 209 onload_(this, &IEEventSink::OnLoad), | |
| 210 listener_(NULL), | |
| 211 ie_process_id_(0), | |
| 212 did_receive_on_quit_(false) { | |
| 213 } | |
| 214 | |
| 215 IEEventSink::~IEEventSink() { | |
| 216 Uninitialize(); | |
| 217 } | |
| 218 | |
| 219 void IEEventSink::SetAbnormalShutdown(bool abnormal_shutdown) { | |
| 220 abnormal_shutdown_ = abnormal_shutdown; | |
| 221 } | |
| 222 | |
| 223 // IEEventSink member defines | |
| 224 void IEEventSink::Attach(IDispatch* browser_disp) { | |
| 225 EXPECT_TRUE(NULL != browser_disp); | |
| 226 if (browser_disp) { | |
| 227 EXPECT_HRESULT_SUCCEEDED(web_browser2_.QueryFrom(browser_disp)); | |
| 228 EXPECT_HRESULT_SUCCEEDED(Attach(web_browser2_.get())); | |
| 229 } | |
| 230 } | |
| 231 | |
| 232 HRESULT IEEventSink::Attach(IWebBrowser2* browser) { | |
| 233 HRESULT result = E_INVALIDARG; | |
| 234 if (browser) { | |
| 235 web_browser2_ = browser; | |
| 236 FindIEProcessId(); | |
| 237 result = DispEventAdvise(web_browser2_, &DIID_DWebBrowserEvents2); | |
| 238 } | |
| 239 return result; | |
| 240 } | |
| 241 | |
| 242 void IEEventSink::Uninitialize() { | |
| 243 if (!abnormal_shutdown_) { | |
| 244 DisconnectFromChromeFrame(); | |
| 245 if (web_browser2_.get()) { | |
| 246 if (m_dwEventCookie != 0xFEFEFEFE) { | |
| 247 DispEventUnadvise(web_browser2_); | |
| 248 CoDisconnectObject(this, 0); | |
| 249 } | |
| 250 | |
| 251 if (!did_receive_on_quit_) { | |
| 252 // Log the browser window url for debugging purposes. | |
| 253 ScopedBstr browser_url; | |
| 254 web_browser2_->get_LocationURL(browser_url.Receive()); | |
| 255 std::wstring browser_url_wstring; | |
| 256 browser_url_wstring.assign(browser_url, browser_url.Length()); | |
| 257 std::string browser_url_string = base::WideToUTF8(browser_url_wstring); | |
| 258 LOG(ERROR) << "OnQuit was not received for browser with url " | |
| 259 << browser_url_string; | |
| 260 web_browser2_->Quit(); | |
| 261 } | |
| 262 | |
| 263 base::win::ScopedHandle process; | |
| 264 process.Set(OpenProcess(SYNCHRONIZE, FALSE, ie_process_id_)); | |
| 265 web_browser2_.Release(); | |
| 266 | |
| 267 if (!process.IsValid()) { | |
| 268 LOG_IF(WARNING, !process.IsValid()) | |
| 269 << base::StringPrintf("OpenProcess failed: %i", ::GetLastError()); | |
| 270 return; | |
| 271 } | |
| 272 // IE may not have closed yet. Wait here for the process to finish. | |
| 273 // This is necessary at least on some browser/platform configurations. | |
| 274 WaitForSingleObject(process, kDefaultWaitForIEToTerminateMs); | |
| 275 } | |
| 276 } else { | |
| 277 LOG(ERROR) << "Terminating hung IE process"; | |
| 278 } | |
| 279 chrome_frame_test::KillProcesses(chrome_frame_test::kIEImageName, 0, | |
| 280 !abnormal_shutdown_); | |
| 281 chrome_frame_test::KillProcesses(chrome_frame_test::kIEBrokerImageName, 0, | |
| 282 !abnormal_shutdown_); | |
| 283 } | |
| 284 | |
| 285 bool IEEventSink::IsCFRendering() { | |
| 286 DCHECK(web_browser2_); | |
| 287 | |
| 288 if (web_browser2_) { | |
| 289 base::win::ScopedComPtr<IDispatch> doc; | |
| 290 web_browser2_->get_Document(doc.Receive()); | |
| 291 if (doc) { | |
| 292 // Detect if CF is rendering based on whether the document is a | |
| 293 // ChromeActiveDocument. Detecting based on hwnd is problematic as | |
| 294 // the CF Active Document window may not have been created yet. | |
| 295 base::win::ScopedComPtr<IChromeFrame> chrome_frame; | |
| 296 chrome_frame.QueryFrom(doc); | |
| 297 return chrome_frame.get(); | |
| 298 } | |
| 299 } | |
| 300 return false; | |
| 301 } | |
| 302 | |
| 303 void IEEventSink::PostMessageToCF(const std::wstring& message, | |
| 304 const std::wstring& target) { | |
| 305 EXPECT_TRUE(chrome_frame_ != NULL); | |
| 306 if (!chrome_frame_) | |
| 307 return; | |
| 308 ScopedBstr message_bstr(message.c_str()); | |
| 309 base::win::ScopedVariant target_variant(target.c_str()); | |
| 310 EXPECT_HRESULT_SUCCEEDED( | |
| 311 chrome_frame_->postMessage(message_bstr, target_variant)); | |
| 312 } | |
| 313 | |
| 314 void IEEventSink::SetFocusToRenderer() { | |
| 315 simulate_input::SetKeyboardFocusToWindow(GetRendererWindow()); | |
| 316 } | |
| 317 | |
| 318 void IEEventSink::SendKeys(const char* input_string) { | |
| 319 HWND window = GetRendererWindow(); | |
| 320 simulate_input::SetKeyboardFocusToWindow(window); | |
| 321 const base::TimeDelta kMessageSleep = TestTimeouts::tiny_timeout(); | |
| 322 const base::StringPiece codes(input_string); | |
| 323 for (size_t i = 0; i < codes.length(); ++i) { | |
| 324 char character = codes[i]; | |
| 325 UINT virtual_key = 0; | |
| 326 | |
| 327 if (character >= 'a' && character <= 'z') { | |
| 328 // VK_A - VK_Z are ASCII 'A' - 'Z'. | |
| 329 virtual_key = 'A' + (character - 'a'); | |
| 330 } else if (character >= '0' && character <= '9') { | |
| 331 // VK_0 - VK_9 are ASCII '0' - '9'. | |
| 332 virtual_key = character; | |
| 333 } else { | |
| 334 FAIL() << "Character value out of range at position " << i | |
| 335 << " of string \"" << input_string << "\""; | |
| 336 } | |
| 337 | |
| 338 UINT scan_code = MapVirtualKey(virtual_key, MAPVK_VK_TO_VSC); | |
| 339 EXPECT_NE(0U, scan_code) << "No translation for virtual key " | |
| 340 << virtual_key << " for character at position " | |
| 341 << i << " of string \"" << input_string << "\""; | |
| 342 | |
| 343 ::PostMessage(window, WM_KEYDOWN, | |
| 344 virtual_key, MAKELPARAM(1, scan_code)); | |
| 345 base::PlatformThread::Sleep(kMessageSleep); | |
| 346 ::PostMessage(window, WM_KEYUP, | |
| 347 virtual_key, MAKELPARAM(1, scan_code | KF_UP | KF_REPEAT)); | |
| 348 base::PlatformThread::Sleep(kMessageSleep); | |
| 349 } | |
| 350 } | |
| 351 | |
| 352 void IEEventSink::SendMouseClick(int x, int y, | |
| 353 simulate_input::MouseButton button) { | |
| 354 simulate_input::SendMouseClick(GetRendererWindow(), x, y, button); | |
| 355 } | |
| 356 | |
| 357 void IEEventSink::ExpectRendererWindowHasFocus() { | |
| 358 HWND renderer_window = GetRendererWindow(); | |
| 359 EXPECT_TRUE(IsWindow(renderer_window)); | |
| 360 | |
| 361 DWORD renderer_thread = 0; | |
| 362 DWORD renderer_process = 0; | |
| 363 renderer_thread = GetWindowThreadProcessId(renderer_window, | |
| 364 &renderer_process); | |
| 365 | |
| 366 ASSERT_TRUE(AttachThreadInput(GetCurrentThreadId(), renderer_thread, TRUE)); | |
| 367 HWND focus_window = GetFocus(); | |
| 368 EXPECT_EQ(renderer_window, focus_window); | |
| 369 EXPECT_TRUE(AttachThreadInput(GetCurrentThreadId(), renderer_thread, FALSE)); | |
| 370 } | |
| 371 | |
| 372 void IEEventSink::ExpectAddressBarUrl( | |
| 373 const std::wstring& expected_url) { | |
| 374 DCHECK(web_browser2_); | |
| 375 if (web_browser2_) { | |
| 376 ScopedBstr address_bar_url; | |
| 377 EXPECT_EQ(S_OK, web_browser2_->get_LocationURL(address_bar_url.Receive())); | |
| 378 EXPECT_EQ(expected_url, std::wstring(address_bar_url)); | |
| 379 } | |
| 380 } | |
| 381 | |
| 382 void IEEventSink::Exec(const GUID* cmd_group_guid, DWORD command_id, | |
| 383 DWORD cmd_exec_opt, VARIANT* in_args, | |
| 384 VARIANT* out_args) { | |
| 385 base::win::ScopedComPtr<IOleCommandTarget> shell_browser_cmd_target; | |
| 386 DoQueryService(SID_STopLevelBrowser, web_browser2_, | |
| 387 shell_browser_cmd_target.Receive()); | |
| 388 ASSERT_TRUE(NULL != shell_browser_cmd_target); | |
| 389 EXPECT_HRESULT_SUCCEEDED(shell_browser_cmd_target->Exec(cmd_group_guid, | |
| 390 command_id, cmd_exec_opt, in_args, out_args)); | |
| 391 } | |
| 392 | |
| 393 HWND IEEventSink::GetBrowserWindow() { | |
| 394 HWND browser_window = NULL; | |
| 395 web_browser2_->get_HWND(reinterpret_cast<SHANDLE_PTR*>(&browser_window)); | |
| 396 EXPECT_TRUE(::IsWindow(browser_window)); | |
| 397 return browser_window; | |
| 398 } | |
| 399 | |
| 400 HWND IEEventSink::GetRendererWindow() { | |
| 401 HWND renderer_window = NULL; | |
| 402 if (IsCFRendering()) { | |
| 403 DCHECK(chrome_frame_); | |
| 404 base::win::ScopedComPtr<IOleWindow> ole_window; | |
| 405 ole_window.QueryFrom(chrome_frame_); | |
| 406 EXPECT_TRUE(ole_window.get()); | |
| 407 | |
| 408 if (ole_window) { | |
| 409 HWND activex_window = NULL; | |
| 410 ole_window->GetWindow(&activex_window); | |
| 411 EXPECT_TRUE(IsWindow(activex_window)); | |
| 412 | |
| 413 wchar_t class_name[MAX_PATH] = {0}; | |
| 414 HWND child_window = NULL; | |
| 415 // chrome tab window is the first (and the only) child of activex | |
| 416 for (HWND first_child = activex_window; ::IsWindow(first_child); | |
| 417 first_child = ::GetWindow(first_child, GW_CHILD)) { | |
| 418 child_window = first_child; | |
| 419 GetClassName(child_window, class_name, arraysize(class_name)); | |
| 420 #if defined(USE_AURA) | |
| 421 static const wchar_t kWndClassPrefix[] = L"Chrome_WidgetWin_"; | |
| 422 #else | |
| 423 static const wchar_t kWndClassPrefix[] = L"Chrome_RenderWidgetHostHWND"; | |
| 424 #endif | |
| 425 if (!_wcsnicmp(class_name, kWndClassPrefix, wcslen(kWndClassPrefix))) { | |
| 426 renderer_window = child_window; | |
| 427 break; | |
| 428 } | |
| 429 } | |
| 430 } | |
| 431 } else { | |
| 432 DCHECK(web_browser2_); | |
| 433 base::win::ScopedComPtr<IDispatch> doc; | |
| 434 HRESULT hr = web_browser2_->get_Document(doc.Receive()); | |
| 435 EXPECT_HRESULT_SUCCEEDED(hr); | |
| 436 EXPECT_TRUE(doc); | |
| 437 if (doc) { | |
| 438 base::win::ScopedComPtr<IOleWindow> ole_window; | |
| 439 ole_window.QueryFrom(doc); | |
| 440 EXPECT_TRUE(ole_window); | |
| 441 if (ole_window) { | |
| 442 ole_window->GetWindow(&renderer_window); | |
| 443 } | |
| 444 } | |
| 445 } | |
| 446 | |
| 447 EXPECT_TRUE(::IsWindow(renderer_window)); | |
| 448 return renderer_window; | |
| 449 } | |
| 450 | |
| 451 HWND IEEventSink::GetRendererWindowSafe() { | |
| 452 HWND renderer_window = NULL; | |
| 453 if (IsCFRendering()) { | |
| 454 DCHECK(chrome_frame_); | |
| 455 base::win::ScopedComPtr<IOleWindow> ole_window; | |
| 456 ole_window.QueryFrom(chrome_frame_); | |
| 457 | |
| 458 if (ole_window) { | |
| 459 HWND activex_window = NULL; | |
| 460 ole_window->GetWindow(&activex_window); | |
| 461 | |
| 462 // chrome tab window is the first (and the only) child of activex | |
| 463 for (HWND first_child = activex_window; ::IsWindow(first_child); | |
| 464 first_child = ::GetWindow(first_child, GW_CHILD)) { | |
| 465 renderer_window = first_child; | |
| 466 } | |
| 467 wchar_t class_name[MAX_PATH] = {0}; | |
| 468 GetClassName(renderer_window, class_name, arraysize(class_name)); | |
| 469 if (_wcsicmp(class_name, L"Chrome_RenderWidgetHostHWND") != 0) | |
| 470 renderer_window = NULL; | |
| 471 } | |
| 472 } else { | |
| 473 DCHECK(web_browser2_); | |
| 474 base::win::ScopedComPtr<IDispatch> doc; | |
| 475 web_browser2_->get_Document(doc.Receive()); | |
| 476 if (doc) { | |
| 477 base::win::ScopedComPtr<IOleWindow> ole_window; | |
| 478 ole_window.QueryFrom(doc); | |
| 479 if (ole_window) { | |
| 480 ole_window->GetWindow(&renderer_window); | |
| 481 } | |
| 482 } | |
| 483 } | |
| 484 if (!::IsWindow(renderer_window)) | |
| 485 renderer_window = NULL; | |
| 486 return renderer_window; | |
| 487 } | |
| 488 | |
| 489 HRESULT IEEventSink::LaunchIEAndNavigate(const std::wstring& navigate_url, | |
| 490 IEEventListener* listener) { | |
| 491 listener_ = listener; | |
| 492 HRESULT hr = LaunchIEAsComServer(web_browser2_.Receive()); | |
| 493 if (SUCCEEDED(hr)) { | |
| 494 web_browser2_->put_Visible(VARIANT_TRUE); | |
| 495 hr = Attach(web_browser2_); | |
| 496 if (SUCCEEDED(hr)) { | |
| 497 hr = Navigate(navigate_url); | |
| 498 if (FAILED(hr)) { | |
| 499 LOG(ERROR) << "Failed to navigate IE to " << navigate_url << ", hr = 0x" | |
| 500 << std::hex << hr; | |
| 501 } | |
| 502 } else { | |
| 503 LOG(ERROR) << "Failed to attach to web browser event sink for " | |
| 504 << navigate_url << ", hr = 0x" << std::hex << hr; | |
| 505 } | |
| 506 } else { | |
| 507 LOG(ERROR) << "Failed to Launch IE for " << navigate_url << ", hr = 0x" | |
| 508 << std::hex << hr; | |
| 509 } | |
| 510 | |
| 511 return hr; | |
| 512 } | |
| 513 | |
| 514 HRESULT IEEventSink::Navigate(const std::wstring& navigate_url) { | |
| 515 VARIANT empty = base::win::ScopedVariant::kEmptyVariant; | |
| 516 base::win::ScopedVariant url; | |
| 517 url.Set(navigate_url.c_str()); | |
| 518 | |
| 519 HRESULT hr = S_OK; | |
| 520 hr = web_browser2_->Navigate2(url.AsInput(), &empty, &empty, &empty, &empty); | |
| 521 EXPECT_TRUE(hr == S_OK); | |
| 522 return hr; | |
| 523 } | |
| 524 | |
| 525 HRESULT IEEventSink::CloseWebBrowser() { | |
| 526 if (!web_browser2_) | |
| 527 return E_FAIL; | |
| 528 | |
| 529 DisconnectFromChromeFrame(); | |
| 530 EXPECT_HRESULT_SUCCEEDED(web_browser2_->Quit()); | |
| 531 return S_OK; | |
| 532 } | |
| 533 | |
| 534 void IEEventSink::Refresh() { | |
| 535 base::win::ScopedVariant refresh_level(REFRESH_COMPLETELY); | |
| 536 web_browser2_->Refresh2(refresh_level.AsInput()); | |
| 537 } | |
| 538 | |
| 539 // private methods | |
| 540 void IEEventSink::ConnectToChromeFrame() { | |
| 541 DCHECK(web_browser2_); | |
| 542 if (chrome_frame_.get()) | |
| 543 return; | |
| 544 base::win::ScopedComPtr<IShellBrowser> shell_browser; | |
| 545 DoQueryService(SID_STopLevelBrowser, web_browser2_, | |
| 546 shell_browser.Receive()); | |
| 547 | |
| 548 if (shell_browser) { | |
| 549 base::win::ScopedComPtr<IShellView> shell_view; | |
| 550 shell_browser->QueryActiveShellView(shell_view.Receive()); | |
| 551 if (shell_view) { | |
| 552 shell_view->GetItemObject(SVGIO_BACKGROUND, __uuidof(IChromeFrame), | |
| 553 reinterpret_cast<void**>(chrome_frame_.Receive())); | |
| 554 } | |
| 555 | |
| 556 if (chrome_frame_) { | |
| 557 base::win::ScopedVariant onmessage(onmessage_.ToDispatch()); | |
| 558 base::win::ScopedVariant onloaderror(onloaderror_.ToDispatch()); | |
| 559 base::win::ScopedVariant onload(onload_.ToDispatch()); | |
| 560 EXPECT_HRESULT_SUCCEEDED(chrome_frame_->put_onmessage(onmessage)); | |
| 561 EXPECT_HRESULT_SUCCEEDED(chrome_frame_->put_onloaderror(onloaderror)); | |
| 562 EXPECT_HRESULT_SUCCEEDED(chrome_frame_->put_onload(onload)); | |
| 563 } | |
| 564 } | |
| 565 } | |
| 566 | |
| 567 void IEEventSink::DisconnectFromChromeFrame() { | |
| 568 if (chrome_frame_) { | |
| 569 // Use a local ref counted copy of the IChromeFrame interface as the | |
| 570 // outgoing calls could cause the interface to be deleted due to a message | |
| 571 // pump running in the context of the outgoing call. | |
| 572 base::win::ScopedComPtr<IChromeFrame> chrome_frame(chrome_frame_); | |
| 573 chrome_frame_.Release(); | |
| 574 base::win::ScopedVariant dummy(static_cast<IDispatch*>(NULL)); | |
| 575 chrome_frame->put_onmessage(dummy); | |
| 576 chrome_frame->put_onload(dummy); | |
| 577 chrome_frame->put_onloaderror(dummy); | |
| 578 } | |
| 579 } | |
| 580 | |
| 581 void IEEventSink::FindIEProcessId() { | |
| 582 HWND hwnd = NULL; | |
| 583 web_browser2_->get_HWND(reinterpret_cast<SHANDLE_PTR*>(&hwnd)); | |
| 584 EXPECT_TRUE(::IsWindow(hwnd)); | |
| 585 if (::IsWindow(hwnd)) | |
| 586 ::GetWindowThreadProcessId(hwnd, &ie_process_id_); | |
| 587 EXPECT_NE(static_cast<DWORD>(0), ie_process_id_); | |
| 588 } | |
| 589 | |
| 590 // Event callbacks | |
| 591 STDMETHODIMP_(void) IEEventSink::OnDownloadBegin() { | |
| 592 if (listener_) | |
| 593 listener_->OnDownloadBegin(); | |
| 594 } | |
| 595 | |
| 596 STDMETHODIMP_(void) IEEventSink::OnNewWindow2(IDispatch** dispatch, | |
| 597 VARIANT_BOOL* s) { | |
| 598 VLOG(1) << __FUNCTION__; | |
| 599 | |
| 600 EXPECT_TRUE(dispatch); | |
| 601 if (!dispatch) | |
| 602 return; | |
| 603 | |
| 604 if (listener_) | |
| 605 listener_->OnNewWindow2(dispatch, s); | |
| 606 | |
| 607 // Note that |dispatch| is an [in/out] argument. IE is asking listeners if | |
| 608 // they want to use a IWebBrowser2 of their choice for the new window. | |
| 609 // Since we need to listen on events on the new browser, we create one | |
| 610 // if needed. | |
| 611 if (!*dispatch) { | |
| 612 base::win::ScopedComPtr<IDispatch> new_browser; | |
| 613 HRESULT hr = new_browser.CreateInstance(CLSID_InternetExplorer, NULL, | |
| 614 CLSCTX_LOCAL_SERVER); | |
| 615 DCHECK(SUCCEEDED(hr) && new_browser); | |
| 616 *dispatch = new_browser.Detach(); | |
| 617 } | |
| 618 | |
| 619 if (*dispatch && listener_) | |
| 620 listener_->OnNewBrowserWindow(*dispatch, ScopedBstr()); | |
| 621 } | |
| 622 | |
| 623 STDMETHODIMP_(void) IEEventSink::OnNavigateError(IDispatch* dispatch, | |
| 624 VARIANT* url, VARIANT* frame_name, VARIANT* status_code, VARIANT* cancel) { | |
| 625 VLOG(1) << __FUNCTION__; | |
| 626 if (listener_) | |
| 627 listener_->OnNavigateError(dispatch, url, frame_name, status_code, cancel); | |
| 628 } | |
| 629 | |
| 630 STDMETHODIMP IEEventSink::OnBeforeNavigate2( | |
| 631 IDispatch* dispatch, VARIANT* url, VARIANT* flags, | |
| 632 VARIANT* target_frame_name, VARIANT* post_data, VARIANT* headers, | |
| 633 VARIANT_BOOL* cancel) { | |
| 634 VLOG(1) << __FUNCTION__ << " " | |
| 635 << base::StringPrintf("%ls - 0x%08X", url->bstrVal, this); | |
| 636 // Reset any existing reference to chrome frame since this is a new | |
| 637 // navigation. | |
| 638 DisconnectFromChromeFrame(); | |
| 639 if (listener_) | |
| 640 listener_->OnBeforeNavigate2(dispatch, url, flags, target_frame_name, | |
| 641 post_data, headers, cancel); | |
| 642 return S_OK; | |
| 643 } | |
| 644 | |
| 645 STDMETHODIMP_(void) IEEventSink::OnNavigateComplete2( | |
| 646 IDispatch* dispatch, VARIANT* url) { | |
| 647 VLOG(1) << __FUNCTION__; | |
| 648 ConnectToChromeFrame(); | |
| 649 if (listener_) | |
| 650 listener_->OnNavigateComplete2(dispatch, url); | |
| 651 } | |
| 652 | |
| 653 STDMETHODIMP_(void) IEEventSink::OnDocumentComplete( | |
| 654 IDispatch* dispatch, VARIANT* url) { | |
| 655 VLOG(1) << __FUNCTION__; | |
| 656 EXPECT_TRUE(url); | |
| 657 if (!url) | |
| 658 return; | |
| 659 if (listener_) | |
| 660 listener_->OnDocumentComplete(dispatch, url); | |
| 661 } | |
| 662 | |
| 663 STDMETHODIMP_(void) IEEventSink::OnFileDownload( | |
| 664 VARIANT_BOOL active_doc, VARIANT_BOOL* cancel) { | |
| 665 VLOG(1) << __FUNCTION__ << " " | |
| 666 << base::StringPrintf(" 0x%08X ad=%i", this, active_doc); | |
| 667 if (listener_) { | |
| 668 listener_->OnFileDownload(active_doc, cancel); | |
| 669 } else { | |
| 670 *cancel = VARIANT_TRUE; | |
| 671 } | |
| 672 } | |
| 673 | |
| 674 STDMETHODIMP_(void) IEEventSink::OnNewWindow3( | |
| 675 IDispatch** dispatch, VARIANT_BOOL* cancel, DWORD flags, BSTR url_context, | |
| 676 BSTR url) { | |
| 677 VLOG(1) << __FUNCTION__; | |
| 678 EXPECT_TRUE(dispatch); | |
| 679 if (!dispatch) | |
| 680 return; | |
| 681 | |
| 682 if (listener_) | |
| 683 listener_->OnNewWindow3(dispatch, cancel, flags, url_context, url); | |
| 684 | |
| 685 // Note that |dispatch| is an [in/out] argument. IE is asking listeners if | |
| 686 // they want to use a IWebBrowser2 of their choice for the new window. | |
| 687 // Since we need to listen on events on the new browser, we create one | |
| 688 // if needed. | |
| 689 if (!*dispatch) { | |
| 690 base::win::ScopedComPtr<IDispatch> new_browser; | |
| 691 HRESULT hr = new_browser.CreateInstance(CLSID_InternetExplorer, NULL, | |
| 692 CLSCTX_LOCAL_SERVER); | |
| 693 DCHECK(SUCCEEDED(hr) && new_browser); | |
| 694 *dispatch = new_browser.Detach(); | |
| 695 } | |
| 696 | |
| 697 if (*dispatch && listener_) | |
| 698 listener_->OnNewBrowserWindow(*dispatch, url); | |
| 699 } | |
| 700 | |
| 701 STDMETHODIMP_(void) IEEventSink::OnQuit() { | |
| 702 VLOG(1) << __FUNCTION__; | |
| 703 | |
| 704 did_receive_on_quit_ = true; | |
| 705 | |
| 706 DispEventUnadvise(web_browser2_); | |
| 707 CoDisconnectObject(this, 0); | |
| 708 | |
| 709 if (listener_) | |
| 710 listener_->OnQuit(); | |
| 711 } | |
| 712 | |
| 713 STDMETHODIMP IEEventSink::Invoke(DISPID dispid, REFIID riid, LCID lcid, | |
| 714 WORD flags, DISPPARAMS* params, | |
| 715 VARIANT* result, EXCEPINFO* except_info, | |
| 716 UINT* arg_error) { | |
| 717 VLOG(1) << __FUNCTION__ << L" event: " << g_dispIdToName.Get().Lookup(dispid); | |
| 718 return DispEventsImpl::Invoke(dispid, riid, lcid, flags, params, result, | |
| 719 except_info, arg_error); | |
| 720 } | |
| 721 | |
| 722 HRESULT IEEventSink::OnLoad(const VARIANT* param) { | |
| 723 VLOG(1) << __FUNCTION__ << " " << param->bstrVal; | |
| 724 base::win::ScopedVariant stack_object(*param); | |
| 725 if (chrome_frame_) { | |
| 726 if (listener_) | |
| 727 listener_->OnLoad(param->bstrVal); | |
| 728 } else { | |
| 729 LOG(WARNING) << "Invalid chrome frame pointer"; | |
| 730 } | |
| 731 return S_OK; | |
| 732 } | |
| 733 | |
| 734 HRESULT IEEventSink::OnLoadError(const VARIANT* param) { | |
| 735 VLOG(1) << __FUNCTION__ << " " << param->bstrVal; | |
| 736 if (chrome_frame_) { | |
| 737 if (listener_) | |
| 738 listener_->OnLoadError(param->bstrVal); | |
| 739 } else { | |
| 740 LOG(WARNING) << "Invalid chrome frame pointer"; | |
| 741 } | |
| 742 return S_OK; | |
| 743 } | |
| 744 | |
| 745 HRESULT IEEventSink::OnMessage(const VARIANT* param) { | |
| 746 VLOG(1) << __FUNCTION__ << " " << param; | |
| 747 if (!chrome_frame_.get()) { | |
| 748 LOG(WARNING) << "Invalid chrome frame pointer"; | |
| 749 return S_OK; | |
| 750 } | |
| 751 | |
| 752 base::win::ScopedVariant data, origin, source; | |
| 753 if (param && (V_VT(param) == VT_DISPATCH)) { | |
| 754 wchar_t* properties[] = { L"data", L"origin", L"source" }; | |
| 755 const int prop_count = arraysize(properties); | |
| 756 DISPID ids[prop_count] = {0}; | |
| 757 | |
| 758 HRESULT hr = param->pdispVal->GetIDsOfNames(IID_NULL, properties, | |
| 759 prop_count, LOCALE_SYSTEM_DEFAULT, ids); | |
| 760 if (SUCCEEDED(hr)) { | |
| 761 DISPPARAMS params = { 0 }; | |
| 762 EXPECT_HRESULT_SUCCEEDED(param->pdispVal->Invoke(ids[0], IID_NULL, | |
| 763 LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYGET, ¶ms, | |
| 764 data.Receive(), NULL, NULL)); | |
| 765 EXPECT_HRESULT_SUCCEEDED(param->pdispVal->Invoke(ids[1], IID_NULL, | |
| 766 LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYGET, ¶ms, | |
| 767 origin.Receive(), NULL, NULL)); | |
| 768 EXPECT_HRESULT_SUCCEEDED(param->pdispVal->Invoke(ids[2], IID_NULL, | |
| 769 LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYGET, ¶ms, | |
| 770 source.Receive(), NULL, NULL)); | |
| 771 } | |
| 772 } | |
| 773 | |
| 774 if (listener_) | |
| 775 listener_->OnMessage(V_BSTR(&data), V_BSTR(&origin), V_BSTR(&source)); | |
| 776 return S_OK; | |
| 777 } | |
| 778 | |
| 779 } // namespace chrome_frame_test | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 126143005:
Remove Chrome Frame code and resources. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src