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Fix sonar critical issue with switch fallthrough

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This commit is contained in:
Bill Thornton 2022-10-02 04:13:39 -04:00
parent ccdbf0bfc3
commit dfca85dea4
1 changed files with 23 additions and 24 deletions
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47
src/components/subtitlesync/subtitlesync.js
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@ -144,33 +144,32 @@ class SubtitleSync {
}
toggle(action) {
if (action && !['hide', 'forceToHide'].includes(action)) {
console.warn('SubtitleSync.toggle called with invalid action', action);
return;
}
if (player && playbackManager.supportSubtitleOffset(player)) {
/* eslint-disable no-fallthrough */
switch (action) {
case undefined:
// if showing subtitle sync is enabled and if there is an external subtitle stream enabled
if (playbackManager.isShowingSubtitleOffsetEnabled(player) && playbackManager.canHandleOffsetOnCurrentSubtitle(player)) {
// if no subtitle offset is defined or element has focus (offset being defined)
if (!(playbackManager.getPlayerSubtitleOffset(player) || subtitleSyncTextField.hasFocus)) {
// set default offset to '0' = 50%
subtitleSyncSlider.value = '50';
subtitleSyncTextField.textContent = '0s';
playbackManager.setSubtitleOffset(0, player);
}
// show subtitle sync
subtitleSyncContainer.classList.remove('hide');
break; // stop here
} // else continue and hide
case 'hide':
// only break if element has focus
if (subtitleSyncTextField.hasFocus) {
break;
if (!action) {
// if showing subtitle sync is enabled and if there is an external subtitle stream enabled
if (playbackManager.isShowingSubtitleOffsetEnabled(player) && playbackManager.canHandleOffsetOnCurrentSubtitle(player)) {
// if no subtitle offset is defined or element has focus (offset being defined)
if (!(playbackManager.getPlayerSubtitleOffset(player) || subtitleSyncTextField.hasFocus)) {
// set default offset to '0' = 50%
subtitleSyncSlider.value = '50';
subtitleSyncTextField.textContent = '0s';
playbackManager.setSubtitleOffset(0, player);
}
case 'forceToHide':
subtitleSyncContainer.classList.add('hide');
break;
// show subtitle sync
subtitleSyncContainer.classList.remove('hide');
return;
}
} else if (action === 'hide' && subtitleSyncTextField.hasFocus) {
// do not hide if element has focus
return;
}
/* eslint-enable no-fallthrough */
subtitleSyncContainer.classList.add('hide');
}
}
}