Back to index

lightning-sunbird  0.9+nobinonly
nsIXFormsXPathEvaluator.h
Go to the documentation of this file.
00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is Mozilla XForms support.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * IBM Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 2004
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *  Aaron Reed <aaronr@us.ibm.com>
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either the GNU General Public License Version 2 or later (the "GPL"), or
00027  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
00030  * under the terms of either the GPL or the LGPL, and not to allow others to
00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 #ifndef nsIXFormsXPathEvaluator_h
00040 #define nsIXFormsXPathEvaluator_h 
00041 
00042 
00043 #include "nsISupports.h"
00044 
00045 /* For IDL files that don't want to include root IDL files. */
00046 #ifndef NS_NO_VTABLE
00047 #define NS_NO_VTABLE
00048 #endif
00049 class nsIDOMNode; /* forward declaration */
00050 class nsIDOMNSXPathExpression; /* forward declaration */
00051 
00052 /* starting interface:    nsIXFormsXPathEvaluator */
00053 #define NS_XFORMS_XPATH_EVALUATOR_CONTRACTID "@mozilla.org/dom/xforms-xpath-evaluator;1"
00054 /* afa3deb0-0c89-4f75-b3ff-94e31e69e4d7 */
00055 #define TRANSFORMIIX_XFORMS_XPATH_EVALUATOR_CID   \
00056 { 0xafa3deb0, 0x0c89, 0x4f75, \
00057   {0xb3, 0xff, 0x94, 0xe3, 0x1e, 0x69, 0xe4, 0xd7} }
00058 
00059 /* 207bd514-9804-4fc7-9a71-e98348fff13a */
00060 #define TRANSFORMIIX_XFORMS_XPATH_EVALUATOR_IID   \
00061 { 0x207bd514, 0x9804, 0x4fc7, \
00062   {0x9a, 0x71, 0xe9, 0x83, 0x48, 0xff, 0xf1, 0x3a} }
00063 
00064 /* Use this macro when declaring classes that implement this interface. */
00065 #define NS_DECL_NSIXFORMXPATHEVALUATOR \
00066   NS_IMETHOD CreateExpression(const nsAString & aExpression, nsIDOMNode *aResolverNode, nsIDOMNode *aOrigCtxt, nsIDOMNSXPathExpression **aResult); \
00067   NS_IMETHOD Evaluate(const nsAString & aExpression, nsIDOMNode *aContextNode, PRUint32 aContextPosition, PRUint32 aContextSize, nsIDOMNode *aResolverNode, nsIDOMNode *aOrigCtxt, PRUint16 aType, nsISupports *aInResult, nsISupports **aResult); 
00068 
00078 class NS_NO_VTABLE nsIXFormsXPathEvaluator : public nsISupports {
00079  public: 
00080 
00081   NS_DEFINE_STATIC_IID_ACCESSOR(TRANSFORMIIX_XFORMS_XPATH_EVALUATOR_IID)
00082 
00083   
00092   NS_IMETHOD CreateExpression(const nsAString & aExpression, nsIDOMNode *aResolverNode, nsIDOMNode *aOrigCtxt, nsIDOMNSXPathExpression **aResult) = 0;
00093 
00099   NS_IMETHOD Evaluate(const nsAString & aExpression, nsIDOMNode *aContextNode, PRUint32 aContextPosition, PRUint32 aContextSize, nsIDOMNode *aResolverNode, nsIDOMNode *aOrigCtxt, PRUint16 aType, nsISupports *aInResult, nsISupports **aResult) = 0;
00100 
00101 };
00102 
00103 #endif /* nsIXFormsXPathEvaluator_h  */