void CSSFontFace::load(const FontDescription& fontDescription)
{
if (loadStatus() == FontFace::Unloaded)
setLoadStatus(FontFace::Loading);
ASSERT(loadStatus() == FontFace::Loading);
while (!m_sources.isEmpty()) {
OwnPtrWillBeMember<CSSFontFaceSource>& source = m_sources.first();
if (source->isValid()) {
if (source->isLocal()) {
if (source->isLocalFontAvailable(fontDescription)) {
setLoadStatus(FontFace::Loaded);
return;
}
} else {
if (!source->isLoaded())
source->beginLoadIfNeeded();
else
setLoadStatus(FontFace::Loaded);
return;
}
}
m_sources.removeFirst();
}
setLoadStatus(FontFace::Error);
}
void SMActionVideoNative::load(int time)
{
if (!isLoaded())
{
SMAction::load(time);
mediaPlayer->setMedia(mediaUrl());
setLoadStatus(STATUS_LOADED);
}
}
void CSSFontFace::fontLoaded(RemoteFontFaceSource* source)
{
if (!isValid() || source != m_sources.first())
return;
if (loadStatus() == FontFace::Loading) {
if (source->isValid()) {
setLoadStatus(FontFace::Loaded);
} else if (source->displayPeriod() == RemoteFontFaceSource::FailurePeriod) {
m_sources.clear();
setLoadStatus(FontFace::Error);
} else {
m_sources.removeFirst();
load();
}
}
if (m_segmentedFontFace)
m_segmentedFontFace->fontFaceInvalidated();
}
void SMActionVideoVLC::load(int time)
{
if (!isLoaded())
{
SMAction::load(time);qInfo() << mediaVLC();
_m = libvlc_media_new_path(_vlcinstance, mediaVLC());
if (!_m)
{
setStatus(STATUS_ERROR);
setLoadStatus(STATUS_ERROR);
return;
}
libvlc_media_player_set_media (_mp, _m);
QString options = "input-repeat=";
options += QString::number(repeat());
libvlc_media_add_option(_m, options.toLatin1());
setLoadStatus(STATUS_LOADED);
}
}
void FontFace::initCSSFontFace(const unsigned char* data, unsigned size)
{
m_cssFontFace = createCSSFontFace(this, m_unicodeRange.get());
if (m_error)
return;
RefPtr<SharedBuffer> buffer = SharedBuffer::create(data, size);
OwnPtrWillBeRawPtr<BinaryDataFontFaceSource> source = adoptPtrWillBeNoop(new BinaryDataFontFaceSource(buffer.get(), m_otsParseMessage));
if (source->isValid())
setLoadStatus(Loaded);
else
setError(DOMException::create(SyntaxError, "Invalid font data in ArrayBuffer."));
m_cssFontFace->addSource(source.release());
}
PassRefPtr<SimpleFontData> CSSFontFace::getFontData(const FontDescription& fontDescription)
{
if (!isValid())
return nullptr;
while (!m_sources.isEmpty()) {
OwnPtrWillBeMember<CSSFontFaceSource>& source = m_sources.first();
if (RefPtr<SimpleFontData> result = source->getFontData(fontDescription)) {
if (loadStatus() == FontFace::Unloaded && (source->isLoading() || source->isLoaded()))
setLoadStatus(FontFace::Loading);
if (loadStatus() == FontFace::Loading && source->isLoaded())
setLoadStatus(FontFace::Loaded);
return result.release();
}
m_sources.removeFirst();
}
if (loadStatus() == FontFace::Unloaded)
setLoadStatus(FontFace::Loading);
if (loadStatus() == FontFace::Loading)
setLoadStatus(FontFace::Error);
return nullptr;
}
void CSSFontFace::fontLoaded(RemoteFontFaceSource* source)
{
if (!isValid() || source != m_sources.first())
return;
if (loadStatus() == FontFace::Loading) {
if (source->ensureFontData()) {
setLoadStatus(FontFace::Loaded);
} else {
m_sources.removeFirst();
load();
}
}
if (m_segmentedFontFace)
m_segmentedFontFace->fontLoaded(this);
}
void CSSFontFace::fontLoaded(RemoteFontFaceSource* source)
{
if (m_segmentedFontFace)
m_segmentedFontFace->fontSelector()->fontFaceInvalidated();
if (!isValid() || source != m_sources.first())
return;
if (loadStatus() == FontFace::Loading) {
if (source->ensureFontData()) {
setLoadStatus(FontFace::Loaded);
Document* document = m_segmentedFontFace ? m_segmentedFontFace->fontSelector()->document() : 0;
if (document && source->isSVGFontFaceSource())
UseCounter::count(*document, UseCounter::SVGFontInCSS);
} else {
m_sources.removeFirst();
load();
}
}
if (m_segmentedFontFace)
m_segmentedFontFace->fontLoaded(this);
}
void FontFace::setError(DOMException* error)
{
if (!m_error)
m_error = error ? error : DOMException::create(NetworkError);
setLoadStatus(Error);
}
void CSSFontFace::didBeginLoad()
{
if (loadStatus() == FontFace::Unloaded)
setLoadStatus(FontFace::Loading);
}
void FontFace::setError(PassRefPtrWillBeRawPtr<DOMException> error)
{
if (!m_error)
m_error = error ? error : DOMException::create(NetworkError);
setLoadStatus(Error);
}