blob: 2d43ae60e9d94d58ca86cfd44926839a32703f91 [file] [log] [blame]
/*
* (C) 1999-2003 Lars Knoll (knoll@kde.org)
* Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All
* rights reserved.
* Copyright (C) 2011 Research In Motion Limited. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "core/css/InlineCSSStyleDeclaration.h"
#include "core/css/StyleAttributeMutationScope.h"
#include "core/css/StyleChangeReason.h"
#include "core/dom/Document.h"
#include "core/dom/Element.h"
namespace blink {
MutableCSSPropertyValueSet& InlineCSSStyleDeclaration::PropertySet() const {
return parent_element_->EnsureMutableInlineStyle();
}
void InlineCSSStyleDeclaration::DidMutate(MutationType type) {
if (type == kNoChanges)
return;
if (!parent_element_)
return;
parent_element_->ClearMutableInlineStyleIfEmpty();
parent_element_->SetNeedsStyleRecalc(
kLocalStyleChange, StyleChangeReasonForTracing::Create(
StyleChangeReason::kInlineCSSStyleMutated));
parent_element_->InvalidateStyleAttribute();
StyleAttributeMutationScope(this).DidInvalidateStyleAttr();
}
CSSStyleSheet* InlineCSSStyleDeclaration::ParentStyleSheet() const {
return parent_element_ ? &parent_element_->GetDocument().ElementSheet()
: nullptr;
}
PropertyRegistry* InlineCSSStyleDeclaration::GetPropertyRegistry() const {
return parent_element_ ? parent_element_->GetDocument().GetPropertyRegistry()
: nullptr;
}
void InlineCSSStyleDeclaration::Trace(blink::Visitor* visitor) {
visitor->Trace(parent_element_);
AbstractPropertySetCSSStyleDeclaration::Trace(visitor);
}
} // namespace blink