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Update: Add aria-pressed setting for CC button #264

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Aug 1, 2017
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2 changes: 1 addition & 1 deletion src/lib/viewers/media/MediaControls.html
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@
<label class="bp-media-controls-label bp-media-controls-timecode">00:00</label>
<span class="bp-media-controls-label">&nbsp;&#47;&nbsp;</span>
<label class="bp-media-controls-label bp-media-controls-duration">00:00</label>
<button class="bp-media-controls-btn bp-media-cc-icon">
<button class="bp-media-controls-btn bp-media-cc-icon" aria-pressed="false">
<div class="bp-media-controls-cc-icon-text">CC</div>
</button>
<button class="bp-media-controls-btn bp-media-gear-icon" aria-haspopup="true">
Expand Down
6 changes: 6 additions & 0 deletions src/lib/viewers/media/Settings.js
Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,9 @@ class Settings extends EventEmitter {
/** @property {HTMLElement} - Settings button element (gear icon) */
settingsButtonEl;

/** @property {HTMLElement} - CC button element */
ccButtonEl;

/** @property {boolean} - Whether settings menu is visible */
visible = false;

Expand Down Expand Up @@ -140,6 +143,7 @@ class Settings extends EventEmitter {
this.firstMenuItem = this.settingsEl.querySelectorAll('.bp-media-settings-item')[0];

this.settingsButtonEl = this.containerEl.querySelector('.bp-media-gear-icon');
this.ccButtonEl = this.containerEl.querySelector('.bp-media-cc-icon');

addActivationListener(this.settingsEl, this.menuEventHandler);
this.containerEl.classList.add(CLASS_SETTINGS_SUBTITLES_UNAVAILABLE);
Expand Down Expand Up @@ -450,8 +454,10 @@ class Settings extends EventEmitter {
}

this.containerEl.classList.remove(CLASS_SETTINGS_SUBTITLES_ON);
this.ccButtonEl.setAttribute('aria-pressed', 'false');
} else {
this.containerEl.classList.add(CLASS_SETTINGS_SUBTITLES_ON);
this.ccButtonEl.setAttribute('aria-pressed', 'true');
}
}

Expand Down
2 changes: 1 addition & 1 deletion src/lib/viewers/media/__tests__/Settings-test.html
Original file line number Diff line number Diff line change
@@ -1 +1 @@
<div class="container"><div class="bp-media-gear-icon" tabindex="0"></div></div>
<div class="container"><div class="bp-media-gear-icon" tabindex="0"/><button class="bp-media-cc-icon" tabindex="0"/></div>
3 changes: 3 additions & 0 deletions src/lib/viewers/media/__tests__/Settings-test.js
Original file line number Diff line number Diff line change
Expand Up @@ -633,6 +633,7 @@ describe('lib/viewers/media/Settings', () => {

expect(settings.toggleToSubtitle).to.equal('3');
expect(settings.areSubtitlesOn()).to.equal(false);
expect(settings.ccButtonEl.getAttribute('aria-pressed')).to.equal('false');
expect(settings.containerEl).to.not.have.class('bp-media-settings-subtitles-on');
});

Expand All @@ -642,12 +643,14 @@ describe('lib/viewers/media/Settings', () => {

expect(settings.toggleToSubtitle).to.equal('2');
expect(settings.areSubtitlesOn()).to.equal(false);
expect(settings.ccButtonEl.getAttribute('aria-pressed')).to.equal('false');
expect(settings.containerEl).to.not.have.class('bp-media-settings-subtitles-on');
});

it('should set subtitles-on on container when subtitles are selected', () => {
settings.handleSubtitleSelection('-1', '2');

expect(settings.ccButtonEl.getAttribute('aria-pressed')).to.equal('true');
expect(settings.containerEl).to.have.class('bp-media-settings-subtitles-on');
});
});
Expand Down