The Tor Browser: content/xul/templates/src/nsXULTemplateResultSetRDF.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef nsXULTemplateResultSetRDF_h__

     7 #define nsXULTemplateResultSetRDF_h__

     9 #include "nsISimpleEnumerator.h"

    10 #include "nsRuleNetwork.h"

    11 #include "nsRDFQuery.h"

    12 #include "nsXULTemplateResultRDF.h"

    13 #include "mozilla/Attributes.h"

    15 class nsXULTemplateQueryProcessorRDF;

    16 class nsXULTemplateResultRDF;

    18 /**

    19  * An enumerator used to iterate over a set of results.

    20  */

    21 class nsXULTemplateResultSetRDF MOZ_FINAL : public nsISimpleEnumerator

    22 {

    23 private:

    24     nsXULTemplateQueryProcessorRDF* mProcessor;

    26     nsRDFQuery* mQuery;

    28     const InstantiationSet* mInstantiations;

    30     nsCOMPtr<nsIRDFResource> mResource;

    32     InstantiationSet::List *mCurrent;

    34     bool mCheckedNext;

    36 public:

    38     // nsISupports interface

    39     NS_DECL_ISUPPORTS

    41     // nsISimpleEnumerator interface

    42     NS_DECL_NSISIMPLEENUMERATOR

    44     nsXULTemplateResultSetRDF(nsXULTemplateQueryProcessorRDF *aProcessor,

    45                               nsRDFQuery* aQuery,

    46                               const InstantiationSet* aInstantiations)

    47         : mProcessor(aProcessor),

    48           mQuery(aQuery),

    49           mInstantiations(aInstantiations),

    50           mCurrent(nullptr),

    51           mCheckedNext(false)

    52     { }

    54     ~nsXULTemplateResultSetRDF()

    55     {

    56         delete mInstantiations;

    57     }

    58 };

    60 #endif // nsXULTemplateResultSetRDF_h__

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