| /* |
| * Copyright (C) 2006-2017 Apple 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: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * 3. Neither the name of Apple Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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 "NavigationAction.h" |
| |
| #include "Document.h" |
| #include "Event.h" |
| #include "FrameLoader.h" |
| |
| namespace WebCore { |
| |
| NavigationAction::NavigationAction() = default; |
| NavigationAction::~NavigationAction() = default; |
| |
| NavigationAction::NavigationAction(const NavigationAction&) = default; |
| NavigationAction::NavigationAction(NavigationAction&&) = default; |
| |
| NavigationAction& NavigationAction::operator=(const NavigationAction&) = default; |
| NavigationAction& NavigationAction::operator=(NavigationAction&&) = default; |
| |
| static bool shouldTreatAsSameOriginNavigation(Document& source, const URL& url) |
| { |
| return url.isBlankURL() |
| || url.protocolIsData() |
| || (url.protocolIsBlob() && source.securityOrigin().canRequest(url)); |
| } |
| |
| NavigationAction::NavigationAction(Document& source, const ResourceRequest& resourceRequest, InitiatedByMainFrame initiatedByMainFrame, NavigationType type, ShouldOpenExternalURLsPolicy shouldOpenExternalURLsPolicy, Event* event, const AtomicString& downloadAttribute) |
| : m_sourceDocument { makeRefPtr(source) } |
| , m_resourceRequest { resourceRequest } |
| , m_type { type } |
| , m_shouldOpenExternalURLsPolicy { shouldOpenExternalURLsPolicy } |
| , m_initiatedByMainFrame { initiatedByMainFrame } |
| , m_event { event } |
| , m_downloadAttribute { downloadAttribute } |
| , m_treatAsSameOriginNavigation { shouldTreatAsSameOriginNavigation(source, resourceRequest.url()) } |
| { |
| } |
| |
| static NavigationType navigationType(FrameLoadType frameLoadType, bool isFormSubmission, bool haveEvent) |
| { |
| if (isFormSubmission) |
| return NavigationType::FormSubmitted; |
| if (haveEvent) |
| return NavigationType::LinkClicked; |
| if (isReload(frameLoadType)) |
| return NavigationType::Reload; |
| if (isBackForwardLoadType(frameLoadType)) |
| return NavigationType::BackForward; |
| return NavigationType::Other; |
| } |
| |
| NavigationAction::NavigationAction(Document& source, const ResourceRequest& resourceRequest, InitiatedByMainFrame initiatedByMainFrame, FrameLoadType frameLoadType, bool isFormSubmission, Event* event, ShouldOpenExternalURLsPolicy shouldOpenExternalURLsPolicy, const AtomicString& downloadAttribute) |
| : m_sourceDocument { makeRefPtr(source) } |
| , m_resourceRequest { resourceRequest } |
| , m_type { navigationType(frameLoadType, isFormSubmission, !!event) } |
| , m_shouldOpenExternalURLsPolicy { shouldOpenExternalURLsPolicy } |
| , m_initiatedByMainFrame { initiatedByMainFrame } |
| , m_event { event } |
| , m_downloadAttribute { downloadAttribute } |
| , m_treatAsSameOriginNavigation { shouldTreatAsSameOriginNavigation(source, resourceRequest.url()) } |
| { |
| } |
| |
| NavigationAction NavigationAction::copyWithShouldOpenExternalURLsPolicy(ShouldOpenExternalURLsPolicy shouldOpenExternalURLsPolicy) const |
| { |
| NavigationAction result(*this); |
| result.m_shouldOpenExternalURLsPolicy = shouldOpenExternalURLsPolicy; |
| return result; |
| } |
| |
| } |