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Side by Side Diff: Source/WebCore/loader/HistoryController.cpp

Issue 13643002: Rename LOG() to LOG_INFO() (Closed) Base URL: https://chromium.googlesource.com/chromium/blink@master
Patch Set: rebase Created 7 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
3 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) 3 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
4 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t orchmobile.com/) 4 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t orchmobile.com/)
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions 7 * modification, are permitted provided that the following conditions
8 * are met: 8 * are met:
9 * 9 *
10 * 1. Redistributions of source code must retain the above copyright 10 * 1. Redistributions of source code must retain the above copyright
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179 // leverage the checkLoadComplete recursion to achieve this goal. 179 // leverage the checkLoadComplete recursion to achieve this goal.
180 180
181 HistoryItem* item = m_frameLoadComplete ? m_currentItem.get() : m_previousIt em.get(); 181 HistoryItem* item = m_frameLoadComplete ? m_currentItem.get() : m_previousIt em.get();
182 if (!item) 182 if (!item)
183 return; 183 return;
184 184
185 Document* document = m_frame->document(); 185 Document* document = m_frame->document();
186 ASSERT(document); 186 ASSERT(document);
187 187
188 if (item->isCurrentDocument(document) && document->attached()) { 188 if (item->isCurrentDocument(document) && document->attached()) {
189 LOG(Loading, "WebCoreLoading %s: saving form state to %p", m_frame->tree ()->uniqueName().string().utf8().data(), item); 189 LOG_INFO(Loading, "WebCoreLoading %s: saving form state to %p", m_frame- >tree()->uniqueName().string().utf8().data(), item);
190 item->setDocumentState(document->formElementsState()); 190 item->setDocumentState(document->formElementsState());
191 } 191 }
192 } 192 }
193 193
194 // Walk the frame tree, telling all frames to save their form state into their c urrent 194 // Walk the frame tree, telling all frames to save their form state into their c urrent
195 // history item. 195 // history item.
196 void HistoryController::saveDocumentAndScrollState() 196 void HistoryController::saveDocumentAndScrollState()
197 { 197 {
198 for (Frame* frame = m_frame; frame; frame = frame->tree()->traverseNext(m_fr ame)) { 198 for (Frame* frame = m_frame; frame; frame = frame->tree()->traverseNext(m_fr ame)) {
199 frame->loader()->history()->saveDocumentState(); 199 frame->loader()->history()->saveDocumentState();
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233 case FrameLoadTypeForward: 233 case FrameLoadTypeForward:
234 case FrameLoadTypeIndexedBackForward: 234 case FrameLoadTypeIndexedBackForward:
235 case FrameLoadTypeRedirectWithLockedBackForwardList: 235 case FrameLoadTypeRedirectWithLockedBackForwardList:
236 case FrameLoadTypeStandard: 236 case FrameLoadTypeStandard:
237 itemToRestore = m_currentItem.get(); 237 itemToRestore = m_currentItem.get();
238 } 238 }
239 239
240 if (!itemToRestore) 240 if (!itemToRestore)
241 return; 241 return;
242 if (isAssociatedToRequestedHistoryItem(itemToRestore, m_frame, m_frame->load er()->requestedHistoryItem()) && !m_frame->loader()->documentLoader()->isClientR edirect()) { 242 if (isAssociatedToRequestedHistoryItem(itemToRestore, m_frame, m_frame->load er()->requestedHistoryItem()) && !m_frame->loader()->documentLoader()->isClientR edirect()) {
243 LOG(Loading, "WebCoreLoading %s: restoring form state from %p", m_frame- >tree()->uniqueName().string().utf8().data(), itemToRestore); 243 LOG_INFO(Loading, "WebCoreLoading %s: restoring form state from %p", m_f rame->tree()->uniqueName().string().utf8().data(), itemToRestore);
244 doc->setStateForNewFormElements(itemToRestore->documentState()); 244 doc->setStateForNewFormElements(itemToRestore->documentState());
245 } 245 }
246 } 246 }
247 247
248 void HistoryController::invalidateCurrentItemCachedPage() 248 void HistoryController::invalidateCurrentItemCachedPage()
249 { 249 {
250 // When we are pre-commit, the currentItem is where the pageCache data resid es 250 // When we are pre-commit, the currentItem is where the pageCache data resid es
251 CachedPage* cachedPage = pageCache()->get(currentItem()); 251 CachedPage* cachedPage = pageCache()->get(currentItem());
252 252
253 // FIXME: This is a grotesque hack to fix <rdar://problem/4059059> Crash in RenderFlow::detach 253 // FIXME: This is a grotesque hack to fix <rdar://problem/4059059> Crash in RenderFlow::detach
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319 if (!defer && m_deferredItem) { 319 if (!defer && m_deferredItem) {
320 goToItem(m_deferredItem.get(), m_deferredFrameLoadType); 320 goToItem(m_deferredItem.get(), m_deferredFrameLoadType);
321 m_deferredItem = 0; 321 m_deferredItem = 0;
322 } 322 }
323 } 323 }
324 324
325 void HistoryController::updateForBackForwardNavigation() 325 void HistoryController::updateForBackForwardNavigation()
326 { 326 {
327 #if !LOG_DISABLED 327 #if !LOG_DISABLED
328 if (m_frame->loader()->documentLoader()) 328 if (m_frame->loader()->documentLoader())
329 LOG(History, "WebCoreHistory: Updating History for back/forward navigati on in frame %s", m_frame->loader()->documentLoader()->title().string().utf8().da ta()); 329 LOG_INFO(History, "WebCoreHistory: Updating History for back/forward nav igation in frame %s", m_frame->loader()->documentLoader()->title().string().utf8 ().data());
330 #endif 330 #endif
331 331
332 // Must grab the current scroll position before disturbing it 332 // Must grab the current scroll position before disturbing it
333 if (!m_frameLoadComplete) 333 if (!m_frameLoadComplete)
334 saveScrollPositionAndViewStateToItem(m_previousItem.get()); 334 saveScrollPositionAndViewStateToItem(m_previousItem.get());
335 335
336 // When traversing history, we may end up redirecting to a different URL 336 // When traversing history, we may end up redirecting to a different URL
337 // this time (e.g., due to cookies). See http://webkit.org/b/49654. 337 // this time (e.g., due to cookies). See http://webkit.org/b/49654.
338 updateCurrentItem(); 338 updateCurrentItem();
339 } 339 }
340 340
341 void HistoryController::updateForReload() 341 void HistoryController::updateForReload()
342 { 342 {
343 #if !LOG_DISABLED 343 #if !LOG_DISABLED
344 if (m_frame->loader()->documentLoader()) 344 if (m_frame->loader()->documentLoader())
345 LOG(History, "WebCoreHistory: Updating History for reload in frame %s", m_frame->loader()->documentLoader()->title().string().utf8().data()); 345 LOG_INFO(History, "WebCoreHistory: Updating History for reload in frame %s", m_frame->loader()->documentLoader()->title().string().utf8().data());
346 #endif 346 #endif
347 347
348 if (m_currentItem) { 348 if (m_currentItem) {
349 pageCache()->remove(m_currentItem.get()); 349 pageCache()->remove(m_currentItem.get());
350 350
351 if (m_frame->loader()->loadType() == FrameLoadTypeReload || m_frame->loa der()->loadType() == FrameLoadTypeReloadFromOrigin) 351 if (m_frame->loader()->loadType() == FrameLoadTypeReload || m_frame->loa der()->loadType() == FrameLoadTypeReloadFromOrigin)
352 saveScrollPositionAndViewStateToItem(m_currentItem.get()); 352 saveScrollPositionAndViewStateToItem(m_currentItem.get());
353 } 353 }
354 354
355 // When reloading the page, we may end up redirecting to a different URL 355 // When reloading the page, we may end up redirecting to a different URL
356 // this time (e.g., due to cookies). See http://webkit.org/b/4072. 356 // this time (e.g., due to cookies). See http://webkit.org/b/4072.
357 updateCurrentItem(); 357 updateCurrentItem();
358 } 358 }
359 359
360 // There are 3 things you might think of as "history", all of which are handled by these functions. 360 // There are 3 things you might think of as "history", all of which are handled by these functions.
361 // 361 //
362 // 1) Back/forward: The m_currentItem is part of this mechanism. 362 // 1) Back/forward: The m_currentItem is part of this mechanism.
363 // 2) Global history: Handled by the client. 363 // 2) Global history: Handled by the client.
364 // 3) Visited links: Handled by the PageGroup. 364 // 3) Visited links: Handled by the PageGroup.
365 365
366 void HistoryController::updateForStandardLoad(HistoryUpdateType updateType) 366 void HistoryController::updateForStandardLoad(HistoryUpdateType updateType)
367 { 367 {
368 LOG(History, "WebCoreHistory: Updating History for Standard Load in frame %s ", m_frame->loader()->documentLoader()->url().string().ascii().data()); 368 LOG_INFO(History, "WebCoreHistory: Updating History for Standard Load in fra me %s", m_frame->loader()->documentLoader()->url().string().ascii().data());
369 369
370 FrameLoader* frameLoader = m_frame->loader(); 370 FrameLoader* frameLoader = m_frame->loader();
371 371
372 Settings* settings = m_frame->settings(); 372 Settings* settings = m_frame->settings();
373 bool needPrivacy = !settings || settings->privateBrowsingEnabled(); 373 bool needPrivacy = !settings || settings->privateBrowsingEnabled();
374 const KURL& historyURL = frameLoader->documentLoader()->urlForHistory(); 374 const KURL& historyURL = frameLoader->documentLoader()->urlForHistory();
375 375
376 if (!frameLoader->documentLoader()->isClientRedirect()) { 376 if (!frameLoader->documentLoader()->isClientRedirect()) {
377 if (!historyURL.isEmpty()) { 377 if (!historyURL.isEmpty()) {
378 if (updateType != UpdateAllExceptBackForwardList) 378 if (updateType != UpdateAllExceptBackForwardList)
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397 397
398 if (!frameLoader->documentLoader()->didCreateGlobalHistoryEntry() && fra meLoader->documentLoader()->unreachableURL().isEmpty() && !m_frame->document()-> url().isEmpty()) 398 if (!frameLoader->documentLoader()->didCreateGlobalHistoryEntry() && fra meLoader->documentLoader()->unreachableURL().isEmpty() && !m_frame->document()-> url().isEmpty())
399 frameLoader->client()->updateGlobalHistoryRedirectLinks(); 399 frameLoader->client()->updateGlobalHistoryRedirectLinks();
400 } 400 }
401 } 401 }
402 402
403 void HistoryController::updateForRedirectWithLockedBackForwardList() 403 void HistoryController::updateForRedirectWithLockedBackForwardList()
404 { 404 {
405 #if !LOG_DISABLED 405 #if !LOG_DISABLED
406 if (m_frame->loader()->documentLoader()) 406 if (m_frame->loader()->documentLoader())
407 LOG(History, "WebCoreHistory: Updating History for redirect load in fram e %s", m_frame->loader()->documentLoader()->title().string().utf8().data()); 407 LOG_INFO(History, "WebCoreHistory: Updating History for redirect load in frame %s", m_frame->loader()->documentLoader()->title().string().utf8().data()) ;
408 #endif 408 #endif
409 409
410 Settings* settings = m_frame->settings(); 410 Settings* settings = m_frame->settings();
411 bool needPrivacy = !settings || settings->privateBrowsingEnabled(); 411 bool needPrivacy = !settings || settings->privateBrowsingEnabled();
412 const KURL& historyURL = m_frame->loader()->documentLoader()->urlForHistory( ); 412 const KURL& historyURL = m_frame->loader()->documentLoader()->urlForHistory( );
413 413
414 if (m_frame->loader()->documentLoader()->isClientRedirect()) { 414 if (m_frame->loader()->documentLoader()->isClientRedirect()) {
415 if (!m_currentItem && !m_frame->tree()->parent()) { 415 if (!m_currentItem && !m_frame->tree()->parent()) {
416 if (!historyURL.isEmpty()) { 416 if (!historyURL.isEmpty()) {
417 updateBackForwardListClippedAtTarget(true); 417 updateBackForwardListClippedAtTarget(true);
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439 439
440 if (!m_frame->loader()->documentLoader()->didCreateGlobalHistoryEntry() && m_frame->loader()->documentLoader()->unreachableURL().isEmpty() && !m_frame-> document()->url().isEmpty()) 440 if (!m_frame->loader()->documentLoader()->didCreateGlobalHistoryEntry() && m_frame->loader()->documentLoader()->unreachableURL().isEmpty() && !m_frame-> document()->url().isEmpty())
441 m_frame->loader()->client()->updateGlobalHistoryRedirectLinks(); 441 m_frame->loader()->client()->updateGlobalHistoryRedirectLinks();
442 } 442 }
443 } 443 }
444 444
445 void HistoryController::updateForClientRedirect() 445 void HistoryController::updateForClientRedirect()
446 { 446 {
447 #if !LOG_DISABLED 447 #if !LOG_DISABLED
448 if (m_frame->loader()->documentLoader()) 448 if (m_frame->loader()->documentLoader())
449 LOG(History, "WebCoreHistory: Updating History for client redirect in fr ame %s", m_frame->loader()->documentLoader()->title().string().utf8().data()); 449 LOG_INFO(History, "WebCoreHistory: Updating History for client redirect in frame %s", m_frame->loader()->documentLoader()->title().string().utf8().data( ));
450 #endif 450 #endif
451 451
452 // Clear out form data so we don't try to restore it into the incoming page. Must happen after 452 // Clear out form data so we don't try to restore it into the incoming page. Must happen after
453 // webcore has closed the URL and saved away the form state. 453 // webcore has closed the URL and saved away the form state.
454 if (m_currentItem) { 454 if (m_currentItem) {
455 m_currentItem->clearDocumentState(); 455 m_currentItem->clearDocumentState();
456 m_currentItem->clearScrollPoint(); 456 m_currentItem->clearScrollPoint();
457 } 457 }
458 458
459 Settings* settings = m_frame->settings(); 459 Settings* settings = m_frame->settings();
460 bool needPrivacy = !settings || settings->privateBrowsingEnabled(); 460 bool needPrivacy = !settings || settings->privateBrowsingEnabled();
461 const KURL& historyURL = m_frame->loader()->documentLoader()->urlForHistory( ); 461 const KURL& historyURL = m_frame->loader()->documentLoader()->urlForHistory( );
462 462
463 if (!historyURL.isEmpty() && !needPrivacy) { 463 if (!historyURL.isEmpty() && !needPrivacy) {
464 if (Page* page = m_frame->page()) 464 if (Page* page = m_frame->page())
465 addVisitedLink(page, historyURL); 465 addVisitedLink(page, historyURL);
466 } 466 }
467 } 467 }
468 468
469 void HistoryController::updateForCommit() 469 void HistoryController::updateForCommit()
470 { 470 {
471 FrameLoader* frameLoader = m_frame->loader(); 471 FrameLoader* frameLoader = m_frame->loader();
472 #if !LOG_DISABLED 472 #if !LOG_DISABLED
473 if (frameLoader->documentLoader()) 473 if (frameLoader->documentLoader())
474 LOG(History, "WebCoreHistory: Updating History for commit in frame %s", frameLoader->documentLoader()->title().string().utf8().data()); 474 LOG_INFO(History, "WebCoreHistory: Updating History for commit in frame %s", frameLoader->documentLoader()->title().string().utf8().data());
475 #endif 475 #endif
476 FrameLoadType type = frameLoader->loadType(); 476 FrameLoadType type = frameLoader->loadType();
477 if (isBackForwardLoadType(type) 477 if (isBackForwardLoadType(type)
478 || isReplaceLoadTypeWithProvisionalItem(type) 478 || isReplaceLoadTypeWithProvisionalItem(type)
479 || (isReloadTypeWithProvisionalItem(type) && !frameLoader->provisionalDo cumentLoader()->unreachableURL().isEmpty())) { 479 || (isReloadTypeWithProvisionalItem(type) && !frameLoader->provisionalDo cumentLoader()->unreachableURL().isEmpty())) {
480 // Once committed, we want to use current item for saving DocState, and 480 // Once committed, we want to use current item for saving DocState, and
481 // the provisional item for restoring state. 481 // the provisional item for restoring state.
482 // Note previousItem must be set before we close the URL, which will 482 // Note previousItem must be set before we close the URL, which will
483 // happen when the data source is made non-provisional below 483 // happen when the data source is made non-provisional below
484 m_frameLoadComplete = false; 484 m_frameLoadComplete = false;
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823 if (m_frame->loader()->documentLoader()->urlForHistory().isEmpty()) 823 if (m_frame->loader()->documentLoader()->urlForHistory().isEmpty())
824 return; 824 return;
825 825
826 Frame* mainFrame = page->mainFrame(); 826 Frame* mainFrame = page->mainFrame();
827 ASSERT(mainFrame); 827 ASSERT(mainFrame);
828 FrameLoader* frameLoader = mainFrame->loader(); 828 FrameLoader* frameLoader = mainFrame->loader();
829 829
830 frameLoader->checkDidPerformFirstNavigation(); 830 frameLoader->checkDidPerformFirstNavigation();
831 831
832 RefPtr<HistoryItem> topItem = frameLoader->history()->createItemTree(m_frame , doClip); 832 RefPtr<HistoryItem> topItem = frameLoader->history()->createItemTree(m_frame , doClip);
833 LOG(BackForward, "WebCoreBackForward - Adding backforward item %p for frame %s", topItem.get(), m_frame->loader()->documentLoader()->url().string().ascii(). data()); 833 LOG_INFO(BackForward, "WebCoreBackForward - Adding backforward item %p for f rame %s", topItem.get(), m_frame->loader()->documentLoader()->url().string().asc ii().data());
834 page->backForward()->addItem(topItem.release()); 834 page->backForward()->addItem(topItem.release());
835 } 835 }
836 836
837 void HistoryController::updateCurrentItem() 837 void HistoryController::updateCurrentItem()
838 { 838 {
839 if (!m_currentItem) 839 if (!m_currentItem)
840 return; 840 return;
841 841
842 DocumentLoader* documentLoader = m_frame->loader()->documentLoader(); 842 DocumentLoader* documentLoader = m_frame->loader()->documentLoader();
843 843
(...skipping 58 matching lines...) Expand 10 before | Expand all | Expand 10 after
902 Settings* settings = m_frame->settings(); 902 Settings* settings = m_frame->settings();
903 if (!settings || settings->privateBrowsingEnabled()) 903 if (!settings || settings->privateBrowsingEnabled())
904 return; 904 return;
905 905
906 ASSERT(m_frame->page()); 906 ASSERT(m_frame->page());
907 addVisitedLink(m_frame->page(), KURL(ParsedURLString, urlString)); 907 addVisitedLink(m_frame->page(), KURL(ParsedURLString, urlString));
908 m_frame->loader()->client()->updateGlobalHistory(); 908 m_frame->loader()->client()->updateGlobalHistory();
909 } 909 }
910 910
911 } // namespace WebCore 911 } // namespace WebCore
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