Files
palemoon27/dom/html/HTMLBRElement.cpp
T
roytam1 d8dded16af import changes from `dev' branch of rmottola/Arctic-Fox:
- Bug 1140131 - When XPConnect loads scripts (JS components or Cu.import), set the MIME type so that we don't load the exthandler service to guess it, r=bholley (0ab34e729)
- Bug 1164982 - Record telemetry for GC max pause during animations; r=sfink (aab107db0)
- Bug 1171305 - Remove lots of now-unnecessary null-checks involving XPCMaps. r=mrbkap. (7e64f2a60)
- Bug 1170934 (part 1) - Remove PLDHashTable::{Init,Fini}(). r=froydnj. (554061e2e)
- Bug 1170934 (part 2) - Fix the comment for PL_DHashTableRemove(). r=froydnj. (34ddb176b)
- Bug 1171323 - Remove PL_DHashFreeStringKey(), because it's dead. r=froydnj. (4fd00ebe1)
- Bug 1138848 - Modify OneCRL blocklist for subject / public key blocking (r=keeler, unfocused) (54b7f3d9d)
- Bug 1173212 (part 1) - Remove some can't-fail tests in PLDHashTable. r=froydnj. (4b4642c4a)
- Bug 1173212 (part 2) - Make PLDHashTable::Iterator work in chaos mode. r=froydnj. (17b6777fa)
- Bug 1173600 (part 1) - Tweak PLDHashTable post-enumeration shrinking. r=froydnj. (a21ba3a63)
- Bug 1173600 (part 2) - Move post-enumeration shrinking code into its own function. r=froydnj. (87f64a10f)
- Bug 1174046 - Fix PLDHashTable::Iterator in chaos mode again. r=froydnj, a=philor (69ed3b9b1)
- Bug 1158366: Remove nsIDOMHTML[BR|Div|Heading|TableCaption|Table|Title]Element.idl. r=ehsan (ccc80f0b1)
- Bug 1167189: Add an infallible version of nsContentUtils::GetNodeTextContent. r=jst (5c464322a)
- Bug 1169800 - nsContentUtils::ParseLegacyFontSize should check when the input string is just '+' or '-', r=dveditz (c5d5e870e)
- Bug 1170328 - Mark nsIDocument::WarnOnceAbout() with const. r=smaug (41b39009c)
- Bug 1139640: Change DOM property for -moz-osx-font-smoothing to match standard camel-casing algorithm. r=jdaggett (5f2eb6c59)
- Bug 1140148 - Update mochitest manifests for Android 4.3 emulator; r=dminor (04a28ac92)
- partial of Bug 1116187 - Disable failing mochitest-chrome tests for B2G (0ca9f0e25)
- Bug 1157097 - Don't share a style context that will have its cached style data cleared. r=dbaron (d5adcb047)
- Bug 1160724 - Part 1: Resolve a properly parented style context when looking up -moz-binding of a display:none XUL/plugin element. r=dbaron (599665d4d)
- Bug 1160724 - Part 2: Test that we resolve a properly parented style context when looking up -moz-binding of a display:none XUL/plugin element. r=heycam (87fe13c8d)
2021-01-15 14:07:12 +08:00

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "mozilla/dom/HTMLBRElement.h"
#include "mozilla/dom/HTMLBRElementBinding.h"
#include "nsAttrValueInlines.h"
#include "nsStyleConsts.h"
#include "nsMappedAttributes.h"
#include "nsRuleData.h"
NS_IMPL_NS_NEW_HTML_ELEMENT(BR)
namespace mozilla {
namespace dom {
HTMLBRElement::HTMLBRElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
: nsGenericHTMLElement(aNodeInfo)
{
}
HTMLBRElement::~HTMLBRElement()
{
}
NS_IMPL_ELEMENT_CLONE(HTMLBRElement)
static const nsAttrValue::EnumTable kClearTable[] = {
{ "left", NS_STYLE_CLEAR_LEFT },
{ "right", NS_STYLE_CLEAR_RIGHT },
{ "all", NS_STYLE_CLEAR_BOTH },
{ "both", NS_STYLE_CLEAR_BOTH },
{ 0 }
};
bool
HTMLBRElement::ParseAttribute(int32_t aNamespaceID,
nsIAtom* aAttribute,
const nsAString& aValue,
nsAttrValue& aResult)
{
if (aAttribute == nsGkAtoms::clear && aNamespaceID == kNameSpaceID_None) {
return aResult.ParseEnumValue(aValue, kClearTable, false);
}
return nsGenericHTMLElement::ParseAttribute(aNamespaceID, aAttribute, aValue,
aResult);
}
void
HTMLBRElement::MapAttributesIntoRule(const nsMappedAttributes* aAttributes,
nsRuleData* aData)
{
if (aData->mSIDs & NS_STYLE_INHERIT_BIT(Display)) {
nsCSSValue* clear = aData->ValueForClear();
if (clear->GetUnit() == eCSSUnit_Null) {
const nsAttrValue* value = aAttributes->GetAttr(nsGkAtoms::clear);
if (value && value->Type() == nsAttrValue::eEnum)
clear->SetIntValue(value->GetEnumValue(), eCSSUnit_Enumerated);
}
}
nsGenericHTMLElement::MapCommonAttributesInto(aAttributes, aData);
}
NS_IMETHODIMP_(bool)
HTMLBRElement::IsAttributeMapped(const nsIAtom* aAttribute) const
{
static const MappedAttributeEntry attributes[] = {
{ &nsGkAtoms::clear },
{ nullptr }
};
static const MappedAttributeEntry* const map[] = {
attributes,
sCommonAttributeMap,
};
return FindAttributeDependence(aAttribute, map);
}
nsMapRuleToAttributesFunc
HTMLBRElement::GetAttributeMappingFunction() const
{
return &MapAttributesIntoRule;
}
JSObject*
HTMLBRElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
{
return HTMLBRElementBinding::Wrap(aCx, this, aGivenProto);
}
} // namespace dom
} // namespace mozilla