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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | ad18d877ddd2a44d98fa12ccd3dbbcf4d0ac4299 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /dom/base/nsDOMClassInfoID.h | |
parent | 15477ed9af4859dacb069040b5d4de600803d3bc (diff) | |
download | uxp-ad18d877ddd2a44d98fa12ccd3dbbcf4d0ac4299.tar.gz |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/base/nsDOMClassInfoID.h')
-rw-r--r-- | dom/base/nsDOMClassInfoID.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/dom/base/nsDOMClassInfoID.h b/dom/base/nsDOMClassInfoID.h new file mode 100644 index 0000000000..1ef6451b43 --- /dev/null +++ b/dom/base/nsDOMClassInfoID.h @@ -0,0 +1,65 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/** + * This file defines enum values for all of the DOM objects which have + * an entry in nsDOMClassInfo. + */ + +#ifndef nsDOMClassInfoID_h__ +#define nsDOMClassInfoID_h__ + +#include "nsIXPCScriptable.h" + +#define DOMCI_CLASS(_dom_class) \ + eDOMClassInfo_##_dom_class##_id, + +enum nsDOMClassInfoID { + +#include "nsDOMClassInfoClasses.h" + + // This one better be the last one in this list + eDOMClassInfoIDCount +}; + +#undef DOMCI_CLASS + +/** + * nsIClassInfo helper macros + */ + +#ifdef MOZILLA_INTERNAL_API + +class nsIClassInfo; +class nsXPCClassInfo; + +extern nsIClassInfo* +NS_GetDOMClassInfoInstance(nsDOMClassInfoID aID); + +#define NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(_class) \ + if (aIID.Equals(NS_GET_IID(nsIClassInfo)) || \ + aIID.Equals(NS_GET_IID(nsXPCClassInfo))) { \ + foundInterface = NS_GetDOMClassInfoInstance(eDOMClassInfo_##_class##_id); \ + if (!foundInterface) { \ + *aInstancePtr = nullptr; \ + return NS_ERROR_OUT_OF_MEMORY; \ + } \ + } else + +#define NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO_CONDITIONAL(_class, condition) \ + if ((condition) && \ + (aIID.Equals(NS_GET_IID(nsIClassInfo)) || \ + aIID.Equals(NS_GET_IID(nsXPCClassInfo)))) { \ + foundInterface = NS_GetDOMClassInfoInstance(eDOMClassInfo_##_class##_id); \ + if (!foundInterface) { \ + *aInstancePtr = nullptr; \ + return NS_ERROR_OUT_OF_MEMORY; \ + } \ + } else + +#endif // MOZILLA_INTERNAL_API + +#endif // nsDOMClassInfoID_h__ |