| /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| /* ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS IS" basis, |
| * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
| * for the specific language governing rights and limitations under the |
| * License. |
| * |
| * The Original Code is Mozilla Communicator client code. |
| * |
| * The Initial Developer of the Original Code is |
| * Netscape Communications Corporation. |
| * Portions created by the Initial Developer are Copyright (C) 1998 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either of the GNU General Public License Version 2 or later (the "GPL"), |
| * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
| * under the terms of either the GPL or the LGPL, and not to allow others to |
| * use your version of this file under the terms of the MPL, indicate your |
| * decision by deleting the provisions above and replace them with the notice |
| * and other provisions required by the GPL or the LGPL. If you do not delete |
| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the MPL, the GPL or the LGPL. |
| * |
| * ***** END LICENSE BLOCK ***** */ |
| |
| #ifndef nsINameSpaceManager_h___ |
| #define nsINameSpaceManager_h___ |
| |
| #include "nsISupports.h" |
| #include "nsStringGlue.h" |
| |
| class nsIAtom; |
| class nsString; |
| |
| #define kNameSpaceID_Unknown -1 |
| // 0 is special at C++, so use a static const PRInt32 for |
| // kNameSpaceID_None to keep if from being cast to pointers |
| static const PRInt32 kNameSpaceID_None = 0; |
| #define kNameSpaceID_XMLNS 1 // not really a namespace, but it needs to play the game |
| #define kNameSpaceID_XML 2 |
| #define kNameSpaceID_XHTML 3 |
| #define kNameSpaceID_XLink 4 |
| #define kNameSpaceID_XSLT 5 |
| #define kNameSpaceID_XBL 6 |
| #define kNameSpaceID_MathML 7 |
| #define kNameSpaceID_RDF 8 |
| #define kNameSpaceID_XUL 9 |
| #define kNameSpaceID_SVG 10 |
| #define kNameSpaceID_XMLEvents 11 |
| #define kNameSpaceID_LastBuiltin 11 // last 'built-in' namespace |
| |
| #define NS_NAMESPACEMANAGER_CONTRACTID "@mozilla.org/content/namespacemanager;1" |
| |
| #define NS_INAMESPACEMANAGER_IID \ |
| { 0xd74e83e6, 0xf932, 0x4289, \ |
| { 0xac, 0x95, 0x9e, 0x10, 0x24, 0x30, 0x88, 0xd6 } } |
| |
| /** |
| * The Name Space Manager tracks the associtation between a NameSpace |
| * URI and the PRInt32 runtime id. Mappings between NameSpaces and |
| * NameSpace prefixes are managed by nsINameSpaces. |
| * |
| * All NameSpace URIs are stored in a global table so that IDs are |
| * consistent accross the app. NameSpace IDs are only consistent at runtime |
| * ie: they are not guaranteed to be consistent accross app sessions. |
| * |
| * The nsINameSpaceManager needs to have a live reference for as long as |
| * the NameSpace IDs are needed. |
| * |
| */ |
| |
| class nsINameSpaceManager : public nsISupports |
| { |
| public: |
| NS_DECLARE_STATIC_IID_ACCESSOR(NS_INAMESPACEMANAGER_IID) |
| |
| virtual nsresult RegisterNameSpace(const nsAString& aURI, |
| PRInt32& aNameSpaceID) = 0; |
| |
| virtual nsresult GetNameSpaceURI(PRInt32 aNameSpaceID, nsAString& aURI) = 0; |
| virtual PRInt32 GetNameSpaceID(const nsAString& aURI) = 0; |
| |
| virtual PRBool HasElementCreator(PRInt32 aNameSpaceID) = 0; |
| }; |
| |
| NS_DEFINE_STATIC_IID_ACCESSOR(nsINameSpaceManager, NS_INAMESPACEMANAGER_IID) |
| |
| nsresult NS_GetNameSpaceManager(nsINameSpaceManager** aInstancePtrResult); |
| |
| void NS_NameSpaceManagerShutdown(); |
| |
| #endif // nsINameSpaceManager_h___ |