jiti-meet/react/features/toolbox/components/web/FullscreenButton.js

105 lines
2.3 KiB
JavaScript

// @flow
import { translate } from '../../../base/i18n';
import { IconExitFullScreen, IconFullScreen } from '../../../base/icons';
import { connect } from '../../../base/redux';
import { AbstractButton, type AbstractButtonProps } from '../../../base/toolbox/components';
type Props = AbstractButtonProps & {
/**
* Whether or not the app is currently in full screen.
*/
_fullScreen: boolean,
};
/**
* Implementation of a button for toggling fullscreen state.
*/
class FullscreenButton extends AbstractButton<Props, *> {
accessibilityLabel = 'toolbar.accessibilityLabel.fullScreen';
label = 'toolbar.enterFullScreen';
toggledLabel = 'toolbar.exitFullScreen'
/**
* Retrieves icon dynamically.
*/
get icon() {
if (this._isToggled()) {
return IconExitFullScreen;
}
return IconFullScreen;
}
/**
* Required by linter due to AbstractButton overwritten prop being writable.
*
* @param {string} value - The value.
*/
set icon(value) {
return value;
}
/**
* Retrieves icon dynamically.
*/
get tooltip() {
if (this._isToggled()) {
return 'toolbar.exitFullScreen';
}
return 'toolbar.enterFullScreen';
}
/**
* Required by linter due to AbstractButton overwritten prop being writable.
*
* @param {string} value - The value.
*/
set tooltip(value) {
return value;
}
/**
* Handles clicking / pressing the button, and opens the appropriate dialog.
*
* @protected
* @returns {void}
*/
_handleClick() {
const { handleClick } = this.props;
if (handleClick) {
handleClick();
return;
}
}
/**
* Indicates whether this button is in toggled state or not.
*
* @override
* @protected
* @returns {boolean}
*/
_isToggled() {
return this.props._fullScreen;
}
}
/**
* Function that maps parts of Redux state tree into component props.
*
* @param {Object} state - Redux state.
* @returns {Object}
*/
const mapStateToProps = state => {
return {
_fullScreen: state['features/toolbox'].fullScreen
};
};
export default translate(connect(mapStateToProps)(FullscreenButton));