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// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/core/css/properties/longhands/resize.h"
#include "third_party/blink/renderer/core/frame/settings.h"
#include "third_party/blink/renderer/core/frame/use_counter.h"
#include "third_party/blink/renderer/core/frame/web_feature.h"
namespace blink {
namespace css_longhand {
const CSSValue* Resize::CSSValueFromComputedStyleInternal(
const ComputedStyle& style,
const SVGComputedStyle&,
const LayoutObject*,
Node*,
bool allow_visited_style) const {
return CSSIdentifierValue::Create(style.Resize());
}
void Resize::ApplyValue(StyleResolverState& state,
const CSSValue& value) const {
const CSSIdentifierValue& identifier_value = ToCSSIdentifierValue(value);
EResize r = EResize::kNone;
if (identifier_value.GetValueID() == CSSValueAuto) {
if (Settings* settings = state.GetDocument().GetSettings()) {
r = settings->GetTextAreasAreResizable() ? EResize::kBoth
: EResize::kNone;
}
UseCounter::Count(state.GetDocument(), WebFeature::kCSSResizeAuto);
} else {
r = identifier_value.ConvertTo<EResize>();
}
state.Style()->SetResize(r);
}
} // namespace css_longhand
} // namespace blink
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