This source file includes following definitions.
- create
- isPresentationAttribute
- collectStyleForPresentationAttribute
#include "config.h"
#include "core/html/HTMLHRElement.h"
#include "CSSPropertyNames.h"
#include "CSSValueKeywords.h"
#include "HTMLNames.h"
#include "core/css/CSSValuePool.h"
#include "core/css/StylePropertySet.h"
namespace WebCore {
using namespace HTMLNames;
HTMLHRElement::HTMLHRElement(Document& document)
: HTMLElement(hrTag, document)
{
ScriptWrappable::init(this);
}
PassRefPtr<HTMLHRElement> HTMLHRElement::create(Document& document)
{
return adoptRef(new HTMLHRElement(document));
}
bool HTMLHRElement::isPresentationAttribute(const QualifiedName& name) const
{
if (name == alignAttr || name == widthAttr || name == colorAttr || name == noshadeAttr || name == sizeAttr)
return true;
return HTMLElement::isPresentationAttribute(name);
}
void HTMLHRElement::collectStyleForPresentationAttribute(const QualifiedName& name, const AtomicString& value, MutableStylePropertySet* style)
{
if (name == alignAttr) {
if (equalIgnoringCase(value, "left")) {
addPropertyToPresentationAttributeStyle(style, CSSPropertyMarginLeft, 0, CSSPrimitiveValue::CSS_PX);
addPropertyToPresentationAttributeStyle(style, CSSPropertyMarginRight, CSSValueAuto);
} else if (equalIgnoringCase(value, "right")) {
addPropertyToPresentationAttributeStyle(style, CSSPropertyMarginLeft, CSSValueAuto);
addPropertyToPresentationAttributeStyle(style, CSSPropertyMarginRight, 0, CSSPrimitiveValue::CSS_PX);
} else {
addPropertyToPresentationAttributeStyle(style, CSSPropertyMarginLeft, CSSValueAuto);
addPropertyToPresentationAttributeStyle(style, CSSPropertyMarginRight, CSSValueAuto);
}
} else if (name == widthAttr) {
bool ok;
int v = value.toInt(&ok);
if (ok && !v)
addPropertyToPresentationAttributeStyle(style, CSSPropertyWidth, 1, CSSPrimitiveValue::CSS_PX);
else
addHTMLLengthToStyle(style, CSSPropertyWidth, value);
} else if (name == colorAttr) {
addPropertyToPresentationAttributeStyle(style, CSSPropertyBorderStyle, CSSValueSolid);
addHTMLColorToStyle(style, CSSPropertyBorderColor, value);
addHTMLColorToStyle(style, CSSPropertyBackgroundColor, value);
} else if (name == noshadeAttr) {
if (!hasAttribute(colorAttr)) {
addPropertyToPresentationAttributeStyle(style, CSSPropertyBorderStyle, CSSValueSolid);
RefPtrWillBeRawPtr<CSSPrimitiveValue> darkGrayValue = cssValuePool().createColorValue(Color::darkGray);
style->setProperty(CSSPropertyBorderColor, darkGrayValue);
style->setProperty(CSSPropertyBackgroundColor, darkGrayValue);
}
} else if (name == sizeAttr) {
StringImpl* si = value.impl();
int size = si->toInt();
if (size <= 1)
addPropertyToPresentationAttributeStyle(style, CSSPropertyBorderBottomWidth, 0, CSSPrimitiveValue::CSS_PX);
else
addPropertyToPresentationAttributeStyle(style, CSSPropertyHeight, size - 2, CSSPrimitiveValue::CSS_PX);
} else
HTMLElement::collectStyleForPresentationAttribute(name, value, style);
}
}