gecko-dev/dom/xul/templates/nsTemplateMatch.cpp

36 строки
1.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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/. */
#include "nsTemplateMatch.h"
#include "nsTemplateRule.h"
// static
void
nsTemplateMatch::Destroy(nsTemplateMatch*& aMatch, bool aRemoveResult)
{
if (aRemoveResult && aMatch->mResult)
aMatch->mResult->HasBeenRemoved();
::delete aMatch;
aMatch = nullptr;
}
nsresult
nsTemplateMatch::RuleMatched(nsTemplateQuerySet* aQuerySet,
nsTemplateRule* aRule,
int16_t aRuleIndex,
nsIXULTemplateResult* aResult)
{
// assign the rule index, used to indicate that a match is active, and
// so the tree builder can get the right action body to generate
mRuleIndex = aRuleIndex;
nsCOMPtr<nsIDOMNode> rulenode;
aRule->GetRuleNode(getter_AddRefs(rulenode));
if (rulenode)
return aResult->RuleMatched(aQuerySet->mCompiledQuery, rulenode);
return NS_OK;
}