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| 1 /* | |
| 2 * Copyright (C) 2010 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #include "config.h" | |
| 32 #include "core/page/PerformanceNavigation.h" | |
| 33 | |
| 34 #include "core/loader/DocumentLoader.h" | |
| 35 #include "core/loader/FrameLoaderTypes.h" | |
| 36 #include "core/page/Frame.h" | |
| 37 | |
| 38 namespace WebCore { | |
| 39 | |
| 40 PerformanceNavigation::PerformanceNavigation(Frame* frame) | |
| 41 : DOMWindowProperty(frame) | |
| 42 { | |
| 43 ScriptWrappable::init(this); | |
| 44 } | |
| 45 | |
| 46 unsigned short PerformanceNavigation::type() const | |
| 47 { | |
| 48 if (!m_frame) | |
| 49 return TYPE_NAVIGATE; | |
| 50 | |
| 51 DocumentLoader* documentLoader = m_frame->loader()->documentLoader(); | |
| 52 if (!documentLoader) | |
| 53 return TYPE_NAVIGATE; | |
| 54 | |
| 55 WebCore::NavigationType navigationType = documentLoader->triggeringAction().
type(); | |
| 56 switch (navigationType) { | |
| 57 case NavigationTypeReload: | |
| 58 return TYPE_RELOAD; | |
| 59 case NavigationTypeBackForward: | |
| 60 return TYPE_BACK_FORWARD; | |
| 61 default: | |
| 62 return TYPE_NAVIGATE; | |
| 63 } | |
| 64 } | |
| 65 | |
| 66 unsigned short PerformanceNavigation::redirectCount() const | |
| 67 { | |
| 68 if (!m_frame) | |
| 69 return 0; | |
| 70 | |
| 71 DocumentLoader* loader = m_frame->loader()->documentLoader(); | |
| 72 if (!loader) | |
| 73 return 0; | |
| 74 | |
| 75 DocumentLoadTiming* timing = loader->timing(); | |
| 76 if (timing->hasCrossOriginRedirect()) | |
| 77 return 0; | |
| 78 | |
| 79 return timing->redirectCount(); | |
| 80 } | |
| 81 | |
| 82 } // namespace WebCore | |
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Chromium Code Reviews
Issue 26848007:
Move Navigation Timing and other various window-level objects out of page/ (Closed)
Base URL: svn://svn.chromium.org/blink/trunk