void HTMLTextAreaElement::setMaxLength(int newValue, ExceptionCode& ec)
{
if (newValue < 0)
ec = INDEX_SIZE_ERR;
else
setIntegralAttribute(maxlengthAttr, newValue);
}
void HTMLBodyElement::didNotifySubtreeInsertionsToDocument()
{
// FIXME: It's surprising this is web compatible since it means a
// marginwidth and marginheight attribute can magically appear on the <body>
// of all documents embedded through <iframe> or <frame>.
HTMLFrameOwnerElement* ownerElement = document().ownerElement();
if (!isHTMLFrameElementBase(ownerElement))
return;
HTMLFrameElementBase& ownerFrameElement = toHTMLFrameElementBase(*ownerElement);
int marginWidth = ownerFrameElement.marginWidth();
int marginHeight = ownerFrameElement.marginHeight();
if (marginWidth != -1)
setIntegralAttribute(marginwidthAttr, marginWidth);
if (marginHeight != -1)
setIntegralAttribute(marginheightAttr, marginHeight);
}
void HTMLMarqueeElement::setLoop(int value, ExceptionState& exceptionState) {
if (value <= 0 && value != -1) {
exceptionState.throwDOMException(
IndexSizeError, "The provided value (" + String::number(value) +
") is neither positive nor -1.");
return;
}
setIntegralAttribute(HTMLNames::loopAttr, value);
}
void HTMLMarqueeElement::setScrollDelay(int value,
ExceptionState& exceptionState) {
if (value < 0) {
exceptionState.throwDOMException(
IndexSizeError,
"The provided value (" + String::number(value) + ") is negative.");
return;
}
setIntegralAttribute(HTMLNames::scrolldelayAttr, value);
}
void HTMLTextAreaElement::setMinLength(int newValue, ExceptionState& exceptionState)
{
int max = maxLength();
if (newValue < 0)
exceptionState.throwDOMException(IndexSizeError, "The value provided (" + String::number(newValue) + ") is not positive or 0.");
else if (max >= 0 && newValue > max)
exceptionState.throwDOMException(IndexSizeError, ExceptionMessages::indexExceedsMaximumBound("minLength", newValue, max));
else
setIntegralAttribute(minlengthAttr, newValue);
}
void HTMLTextAreaElement::setRows(int rows)
{
setIntegralAttribute(rowsAttr, rows);
}
void HTMLTextAreaElement::setCols(int cols)
{
setIntegralAttribute(colsAttr, cols);
}
void HTMLCanvasElement::setWidth(int value)
{
setIntegralAttribute(HTMLNames::widthAttr, value);
}
void HTMLCanvasElement::setHeight(int value)
{
setIntegralAttribute(HTMLNames::heightAttr, value);
}
void HTMLElement::setTabIndex(int value)
{
setIntegralAttribute(tabindexAttr, value);
}