зеркало из https://github.com/mozilla/gecko-dev.git
52 строки
1.6 KiB
C++
52 строки
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 sw=2 et tw=80: */
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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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#ifndef nsIScriptTimeoutHandler_h___
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#define nsIScriptTimeoutHandler_h___
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#include "nsTArray.h"
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#include "js/TypeDecls.h"
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namespace mozilla {
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namespace dom {
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class Function;
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} // namespace dom
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} // namespace mozilla
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#define NS_ISCRIPTTIMEOUTHANDLER_IID \
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{ 0x53c8e80e, 0xcc78, 0x48bc, \
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{ 0xba, 0x63, 0x0c, 0xb9, 0xdb, 0xf7, 0x06, 0x34 } }
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/**
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* Abstraction of the script objects etc required to do timeouts in a
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* language agnostic way.
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*/
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class nsIScriptTimeoutHandler : public nsISupports
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{
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISCRIPTTIMEOUTHANDLER_IID)
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// Get the Function to call. If this returns nullptr, GetHandlerText() will
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// be called to get the string.
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virtual mozilla::dom::Function *GetCallback() = 0;
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// Get the handler text of not a compiled object.
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virtual const PRUnichar *GetHandlerText() = 0;
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// Get the location of the script.
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// Note: The memory pointed to by aFileName is owned by the
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// nsIScriptTimeoutHandler and should not be freed by the caller.
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virtual void GetLocation(const char **aFileName, uint32_t *aLineNo) = 0;
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// If we have a Function, get the arguments for passing to it.
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virtual const nsTArray<JS::Value>& GetArgs() = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsIScriptTimeoutHandler,
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NS_ISCRIPTTIMEOUTHANDLER_IID)
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#endif // nsIScriptTimeoutHandler_h___
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