void ShadowRoot::setInnerHTML(const String& markup, ExceptionCode& ec)
{
GuardOrphanShadowRoot(ec = INVALID_ACCESS_ERR);
if (RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(markup, host(), AllowScriptingContent, ec))
replaceChildrenWithFragment(this, fragment.release(), ec);
}
void HTMLElement::setInnerHTML(const String& html, ExceptionState& es)
{
if (RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(html, this, AllowScriptingContent, es)) {
ContainerNode* container = this;
if (hasLocalName(templateTag))
container = toHTMLTemplateElement(this)->content();
replaceChildrenWithFragment(container, fragment.release(), es);
}
}
ExceptionOr<void> ShadowRoot::setInnerHTML(const String& markup)
{
if (isOrphan())
return Exception { INVALID_ACCESS_ERR };
auto fragment = createFragmentForInnerOuterHTML(*host(), markup, AllowScriptingContent);
if (fragment.hasException())
return fragment.releaseException();
return replaceChildrenWithFragment(*this, fragment.releaseReturnValue());
}
void ShadowRoot::setInnerHTML(const String& markup, ExceptionState& exceptionState)
{
if (isOrphan()) {
exceptionState.throwDOMException(InvalidAccessError, "The ShadowRoot does not have a host.");
return;
}
if (RefPtrWillBeRawPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(markup, host(), AllowScriptingContent, "innerHTML", exceptionState))
replaceChildrenWithFragment(this, fragment.release(), exceptionState);
}
void ShadowRoot::setInnerHTML(const String& markup, ExceptionCode& ec)
{
if (isOrphan()) {
ec = INVALID_ACCESS_ERR;
return;
}
if (RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(*host(), markup, AllowScriptingContent, ec))
replaceChildrenWithFragment(*this, fragment.releaseNonNull(), ec);
}
void HTMLElement::setInnerHTML(const String& html, ExceptionCode& ec)
{
RefPtr<DocumentFragment> fragment = createContextualFragment(html);
if (!fragment) {
ec = NO_MODIFICATION_ALLOWED_ERR;
return;
}
replaceChildrenWithFragment(this, fragment.release(), ec);
}
void HTMLElement::setInnerHTML(const String& html, ExceptionCode& ec)
{
if (RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(html, this, AllowScriptingContent, ec)) {
ContainerNode* container = this;
#if ENABLE(TEMPLATE_ELEMENT)
if (hasLocalName(templateTag))
container = toHTMLTemplateElement(this)->content();
#endif
replaceChildrenWithFragment(container, fragment.release(), ec);
}
}
void HTMLElement::setInnerText(const String& text, ExceptionCode& ec)
{
if (ieForbidsInsertHTML()) {
ec = NO_MODIFICATION_ALLOWED_ERR;
return;
}
if (hasLocalName(colTag) || hasLocalName(colgroupTag) || hasLocalName(framesetTag) ||
hasLocalName(headTag) || hasLocalName(htmlTag) || hasLocalName(tableTag) ||
hasLocalName(tbodyTag) || hasLocalName(tfootTag) || hasLocalName(theadTag) ||
hasLocalName(trTag)) {
ec = NO_MODIFICATION_ALLOWED_ERR;
return;
}
// FIXME: This doesn't take whitespace collapsing into account at all.
if (!text.contains('\n') && !text.contains('\r')) {
if (text.isEmpty()) {
removeChildren();
return;
}
replaceChildrenWithText(this, text, ec);
return;
}
// FIXME: Do we need to be able to detect preserveNewline style even when there's no renderer?
// FIXME: Can the renderer be out of date here? Do we need to call updateStyleIfNeeded?
// For example, for the contents of textarea elements that are display:none?
RenderObject* r = renderer();
if (r && r->style()->preserveNewline()) {
if (!text.contains('\r')) {
replaceChildrenWithText(this, text, ec);
return;
}
String textWithConsistentLineBreaks = text;
textWithConsistentLineBreaks.replace("\r\n", "\n");
textWithConsistentLineBreaks.replace('\r', '\n');
replaceChildrenWithText(this, textWithConsistentLineBreaks, ec);
return;
}
// Add text nodes and <br> elements.
ec = 0;
RefPtr<DocumentFragment> fragment = textToFragment(text, ec);
if (!ec)
replaceChildrenWithFragment(this, fragment.release(), ec);
}
void HTMLElement::setInnerHTML(const String& html, ExceptionCode& ec)
{
if (hasLocalName(scriptTag) || hasLocalName(styleTag)) {
// Script and CSS source shouldn't be parsed as HTML.
removeChildren();
appendChild(document()->createTextNode(html), ec);
return;
}
RefPtr<DocumentFragment> fragment = createContextualFragment(html);
if (!fragment) {
ec = NO_MODIFICATION_ALLOWED_ERR;
return;
}
replaceChildrenWithFragment(this, fragment.release(), ec);
}
void HTMLElement::setInnerText(const String& text, ExceptionState& exceptionState)
{
if (ieForbidsInsertHTML()) {
exceptionState.throwDOMException(NoModificationAllowedError, "The '" + localName() + "' element does not support text insertion.");
return;
}
if (shouldProhibitSetInnerOuterText(*this)) {
exceptionState.throwDOMException(NoModificationAllowedError, "The '" + localName() + "' element does not support text insertion.");
return;
}
// FIXME: This doesn't take whitespace collapsing into account at all.
if (!text.contains('\n') && !text.contains('\r')) {
if (text.isEmpty()) {
removeChildren();
return;
}
replaceChildrenWithText(this, text, exceptionState);
return;
}
// FIXME: Do we need to be able to detect preserveNewline style even when there's no renderer?
// FIXME: Can the renderer be out of date here? Do we need to call updateStyleIfNeeded?
// For example, for the contents of textarea elements that are display:none?
LayoutObject* r = layoutObject();
if (r && r->style()->preserveNewline()) {
if (!text.contains('\r')) {
replaceChildrenWithText(this, text, exceptionState);
return;
}
String textWithConsistentLineBreaks = text;
textWithConsistentLineBreaks.replace("\r\n", "\n");
textWithConsistentLineBreaks.replace('\r', '\n');
replaceChildrenWithText(this, textWithConsistentLineBreaks, exceptionState);
return;
}
// Add text nodes and <br> elements.
RefPtrWillBeRawPtr<DocumentFragment> fragment = textToFragment(text, exceptionState);
if (!exceptionState.hadException())
replaceChildrenWithFragment(this, fragment.release(), exceptionState);
}
void HTMLElement::setInnerText(const String& text, ExceptionCode& ec)
{
// follow the IE specs about when this is allowed
if (endTagRequirement() == TagStatusForbidden) {
ec = NO_MODIFICATION_ALLOWED_ERR;
return;
}
if (hasLocalName(colTag) || hasLocalName(colgroupTag) || hasLocalName(framesetTag) ||
hasLocalName(headTag) || hasLocalName(htmlTag) || hasLocalName(tableTag) ||
hasLocalName(tbodyTag) || hasLocalName(tfootTag) || hasLocalName(theadTag) ||
hasLocalName(trTag)) {
ec = NO_MODIFICATION_ALLOWED_ERR;
return;
}
// FIXME: This doesn't take whitespace collapsing into account at all.
if (!text.contains('\n') && !text.contains('\r')) {
if (text.isEmpty()) {
removeChildren();
return;
}
replaceChildrenWithText(this, text, ec);
return;
}
// FIXME: Do we need to be able to detect preserveNewline style even when there's no renderer?
// FIXME: Can the renderer be out of date here? Do we need to call updateRendering?
// For example, for the contents of textarea elements that are display:none?
RenderObject* r = renderer();
if (r && r->style()->preserveNewline()) {
if (!text.contains('\r')) {
replaceChildrenWithText(this, text, ec);
return;
}
String textWithConsistentLineBreaks = text;
textWithConsistentLineBreaks.replace("\r\n", "\n");
textWithConsistentLineBreaks.replace('\r', '\n');
replaceChildrenWithText(this, textWithConsistentLineBreaks, ec);
return;
}
// Add text nodes and <br> elements.
ec = 0;
RefPtr<DocumentFragment> fragment = new DocumentFragment(document());
int lineStart = 0;
UChar prev = 0;
int length = text.length();
for (int i = 0; i < length; ++i) {
UChar c = text[i];
if (c == '\n' || c == '\r') {
if (i > lineStart) {
fragment->appendChild(new Text(document(), text.substring(lineStart, i - lineStart)), ec);
if (ec)
return;
}
if (!(c == '\n' && i != 0 && prev == '\r')) {
fragment->appendChild(new HTMLBRElement(brTag, document()), ec);
if (ec)
return;
}
lineStart = i + 1;
}
prev = c;
}
if (length > lineStart)
fragment->appendChild(new Text(document(), text.substring(lineStart, length - lineStart)), ec);
replaceChildrenWithFragment(this, fragment.release(), ec);
}
void ShadowRoot::setInnerHTML(const String& markup, ExceptionCode& ec)
{
if (RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(markup, host(), ec))
replaceChildrenWithFragment(this, fragment.release(), ec);
}
void ShadowRoot::setInnerHTML(const String& markup,
ExceptionState& exceptionState) {
if (DocumentFragment* fragment = createFragmentForInnerOuterHTML(
markup, &host(), AllowScriptingContent, "innerHTML", exceptionState))
replaceChildrenWithFragment(this, fragment, exceptionState);
}