void MediaControls::refreshCastButtonVisibilityWithoutUpdate()
{
if (mediaElement().hasRemoteRoutes()) {
// The reason for the autoplay test is that some pages (e.g. vimeo.com) have an autoplay background video, which
// doesn't autoplay on Chrome for Android (we prevent it) so starts paused. In such cases we don't want to automatically
// show the cast button, since it looks strange and is unlikely to correspond with anything the user wants to do.
// If a user does want to cast a paused autoplay video then they can still do so by touching or clicking on the
// video, which will cause the cast button to appear.
if (!mediaElement().shouldShowControls() && !mediaElement().autoplay() && mediaElement().paused()) {
// Note that this is a case where we add the overlay cast button
// without wanting the panel cast button. We depend on the fact
// that computeWhichControlsFit() won't change overlay cast button
// visibility in the case where the cast button isn't wanted.
// We don't call compute...() here, but it will be called as
// non-cast changes (e.g., resize) occur. If the panel button
// is shown, however, compute...() will take control of the
// overlay cast button if it needs to hide it from the panel.
tryShowOverlayCastButton();
m_castButton->setIsWanted(false);
} else if (mediaElement().shouldShowControls()) {
m_overlayCastButton->setIsWanted(false);
m_castButton->setIsWanted(true);
// Check that the cast button actually fits on the bar. For the
// newMediaPlaybackUiEnabled case, we let computeWhichControlsFit()
// handle this.
if ( !RuntimeEnabledFeatures::newMediaPlaybackUiEnabled()
&& m_fullScreenButton->getBoundingClientRect()->right() > m_panel->getBoundingClientRect()->right()) {
m_castButton->setIsWanted(false);
tryShowOverlayCastButton();
}
}
} else {
m_castButton->setIsWanted(false);
m_overlayCastButton->setIsWanted(false);
}
}
void MediaControls::refreshCastButtonVisibility()
{
if (mediaElement().hasRemoteRoutes()) {
// The reason for the autoplay test is that some pages (e.g. vimeo.com) have an autoplay background video, which
// doesn't autoplay on Chrome for Android (we prevent it) so starts paused. In such cases we don't want to automatically
// show the cast button, since it looks strange and is unlikely to correspond with anything the user wants to do.
// If a user does want to cast a paused autoplay video then they can still do so by touching or clicking on the
// video, which will cause the cast button to appear.
if (!mediaElement().shouldShowControls() && !mediaElement().autoplay() && mediaElement().paused()) {
showOverlayCastButton();
} else if (mediaElement().shouldShowControls()) {
m_overlayCastButton->hide();
m_castButton->show();
// Check that the cast button actually fits on the bar.
if (m_fullScreenButton->getBoundingClientRect()->right() > m_panel->getBoundingClientRect()->right()) {
m_castButton->hide();
tryShowOverlayCastButton();
}
}
} else {
m_castButton->hide();
m_overlayCastButton->hide();
}
}
void MediaControls::showOverlayCastButton()
{
tryShowOverlayCastButton();
resetHideMediaControlsTimer();
}