зеркало из https://github.com/mozilla/gecko-dev.git
108 строки
3.0 KiB
C++
108 строки
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/CSSMozDocumentRule.h"
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#include "mozilla/dom/CSSMozDocumentRuleBinding.h"
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namespace mozilla {
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namespace dom {
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using namespace mozilla::css;
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NS_IMPL_ADDREF_INHERITED(CSSMozDocumentRule, css::ConditionRule)
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NS_IMPL_RELEASE_INHERITED(CSSMozDocumentRule, css::ConditionRule)
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// QueryInterface implementation for CSSMozDocumentRule
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NS_INTERFACE_MAP_BEGIN(CSSMozDocumentRule)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCSSGroupingRule)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCSSConditionRule)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCSSMozDocumentRule)
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NS_INTERFACE_MAP_END_INHERITING(ConditionRule)
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// nsIDOMCSSGroupingRule methods
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NS_IMETHODIMP
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CSSMozDocumentRule::GetCssRules(nsIDOMCSSRuleList** aRuleList)
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{
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return GroupRule::GetCssRules(aRuleList);
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}
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NS_IMETHODIMP
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CSSMozDocumentRule::InsertRule(const nsAString & aRule,
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uint32_t aIndex, uint32_t* _retval)
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{
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return GroupRule::InsertRule(aRule, aIndex, _retval);
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}
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NS_IMETHODIMP
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CSSMozDocumentRule::DeleteRule(uint32_t aIndex)
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{
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return GroupRule::DeleteRule(aIndex);
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}
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void
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CSSMozDocumentRule::SetConditionText(const nsAString& aConditionText,
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ErrorResult& aRv)
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{
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aRv = SetConditionText(aConditionText);
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}
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/* virtual */ JSObject*
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CSSMozDocumentRule::WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto)
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{
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return CSSMozDocumentRuleBinding::Wrap(aCx, this, aGivenProto);
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}
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bool
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CSSMozDocumentRule::Match(nsIDocument* aDoc,
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nsIURI* aDocURI,
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const nsACString& aDocURISpec,
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const nsACString& aPattern,
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URLMatchingFunction aUrlMatchingFunction)
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{
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switch (aUrlMatchingFunction) {
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case URLMatchingFunction::eURL: {
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if (aDocURISpec == aPattern) {
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return true;
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}
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} break;
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case URLMatchingFunction::eURLPrefix: {
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if (StringBeginsWith(aDocURISpec, aPattern)) {
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return true;
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}
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} break;
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case URLMatchingFunction::eDomain: {
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nsAutoCString host;
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if (aDocURI) {
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aDocURI->GetHost(host);
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}
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int32_t lenDiff = host.Length() - aPattern.Length();
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if (lenDiff == 0) {
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if (host == aPattern) {
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return true;
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}
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} else {
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if (StringEndsWith(host, aPattern) &&
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host.CharAt(lenDiff - 1) == '.') {
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return true;
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}
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}
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} break;
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case URLMatchingFunction::eRegExp: {
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NS_ConvertUTF8toUTF16 spec(aDocURISpec);
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NS_ConvertUTF8toUTF16 regex(aPattern);
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if (nsContentUtils::IsPatternMatching(spec, regex, aDoc)) {
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return true;
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}
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} break;
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}
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return false;
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}
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} // namespace dom
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} // namespace mozilla
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