mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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121 lines
2.7 KiB
C++
121 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* This is a mock Link object which can be used in tests.
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*/
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#ifndef mock_Link_h__
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#define mock_Link_h__
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#include "mozilla/dom/Link.h"
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class mock_Link : public mozilla::dom::Link
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{
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public:
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NS_DECL_ISUPPORTS
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mock_Link(void (*aHandlerFunction)(nsLinkState),
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bool aRunNextTest = true)
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: mozilla::dom::Link(nullptr)
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, mHandler(aHandlerFunction)
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, mRunNextTest(aRunNextTest)
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{
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// Create a cyclic ownership, so that the link will be released only
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// after its status has been updated. This will ensure that, when it should
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// run the next test, it will happen at the end of the test function, if
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// the link status has already been set before. Indeed the link status is
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// updated on a separate connection, thus may happen at any time.
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mDeathGrip = this;
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}
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virtual void SetLinkState(nsLinkState aState)
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{
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// Notify our callback function.
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mHandler(aState);
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// Break the cycle so the object can be destroyed.
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mDeathGrip = 0;
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}
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virtual size_t SizeOfExcludingThis(nsMallocSizeOfFun aMallocSizeOf) const
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{
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return 0; // the value shouldn't matter
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}
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~mock_Link() {
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// Run the next test if we are supposed to.
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if (mRunNextTest) {
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run_next_test();
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}
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}
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private:
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void (*mHandler)(nsLinkState);
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bool mRunNextTest;
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nsRefPtr<Link> mDeathGrip;
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};
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NS_IMPL_ISUPPORTS1(
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mock_Link,
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mozilla::dom::Link
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)
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////////////////////////////////////////////////////////////////////////////////
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//// Needed Link Methods
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namespace mozilla {
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namespace dom {
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Link::Link(Element* aElement)
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: mElement(aElement)
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, mLinkState(mozilla::dom::Link::defaultState)
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, mRegistered(false)
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{
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}
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Link::~Link()
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{
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}
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nsLinkState
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Link::GetLinkState() const
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{
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NS_NOTREACHED("Unexpected call to Link::GetLinkState");
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return eLinkState_Unknown; // suppress compiler warning
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}
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void
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Link::SetLinkState(nsLinkState aState)
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{
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NS_NOTREACHED("Unexpected call to Link::SetLinkState");
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}
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void
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Link::ResetLinkState(bool aNotify)
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{
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NS_NOTREACHED("Unexpected call to Link::ResetLinkState");
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}
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already_AddRefed<nsIURI>
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Link::GetURI() const
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{
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NS_NOTREACHED("Unexpected call to Link::GetURI");
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return nullptr; // suppress compiler warning
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}
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size_t
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Link::SizeOfExcludingThis(nsMallocSizeOfFun aMallocSizeOf) const
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{
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NS_NOTREACHED("Unexpected call to Link::SizeOfExcludingThis");
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return 0;
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}
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} // namespace dom
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} // namespace mozilla
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#endif // mock_Link_h__
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