| /* |
| * Copyright (C) 2010 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "PerformanceNavigation.h" |
| |
| #include "DocumentLoader.h" |
| #include "Frame.h" |
| #include "FrameLoader.h" |
| #include "FrameLoaderTypes.h" |
| |
| namespace WebCore { |
| |
| PerformanceNavigation::PerformanceNavigation(DOMWindow* window) |
| : DOMWindowProperty(window) |
| { |
| } |
| |
| unsigned short PerformanceNavigation::type() const |
| { |
| auto* frame = this->frame(); |
| if (!frame) |
| return TYPE_NAVIGATE; |
| |
| DocumentLoader* documentLoader = frame->loader().documentLoader(); |
| if (!documentLoader) |
| return TYPE_NAVIGATE; |
| |
| WebCore::NavigationType navigationType = documentLoader->triggeringAction().type(); |
| switch (navigationType) { |
| case NavigationType::Reload: |
| return TYPE_RELOAD; |
| case NavigationType::BackForward: |
| return TYPE_BACK_FORWARD; |
| default: |
| return TYPE_NAVIGATE; |
| } |
| } |
| |
| unsigned short PerformanceNavigation::redirectCount() const |
| { |
| auto* frame = this->frame(); |
| if (!frame) |
| return 0; |
| |
| DocumentLoader* loader = frame->loader().documentLoader(); |
| if (!loader) |
| return 0; |
| |
| LoadTiming& timing = loader->timing(); |
| if (timing.hasCrossOriginRedirect()) |
| return 0; |
| |
| return timing.redirectCount(); |
| } |
| |
| } // namespace WebCore |