jiti-meet/react/features/desktop-picker/components/DesktopSourcePreview.js

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import React, { Component } from 'react';
/**
* React component for displaying a preview of a DesktopCapturerSource.
*
* @extends Component
*/
class DesktopSourcePreview extends Component {
/**
* DesktopSourcePreview component's property types.
*
* @static
*/
static propTypes = {
/**
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* The callback to invoke when the component is clicked. The id of
* the DesktopCapturerSource will be passed in.
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*/
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onClick: React.PropTypes.func,
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/**
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* The callback to invoke when the component is double clicked. The id
* of the DesktopCapturerSource will be passed in.
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*/
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onDoubleClick: React.PropTypes.func,
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/**
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* The indicator which determines whether this DesktopSourcePreview is
* selected. If true, the 'is-selected' CSS class will be added to the
* Component.
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*/
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selected: React.PropTypes.bool,
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/**
* The DesktopCapturerSource to display.
*/
source: React.PropTypes.object
}
/**
* Initializes a new DesktopSourcePreview instance.
*
* @param {Object} props - The read-only properties with which the new
* instance is to be initialized.
*/
constructor(props) {
super(props);
this._onClick = this._onClick.bind(this);
this._onDoubleClick = this._onDoubleClick.bind(this);
}
/**
* Implements React's {@link Component#render()}.
*
* @inheritdoc
* @returns {ReactElement}
*/
render() {
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const selectedClass = this.props.selected ? 'is-selected' : '';
const displayClasses = `desktop-picker-source ${selectedClass}`;
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return (
<div
className = { displayClasses }
onClick = { this._onClick }
onDoubleClick = { this._onDoubleClick }>
<div className = 'desktop-source-preview-image-container'>
<img
className = 'desktop-source-preview-thumbnail'
src = { this.props.source.thumbnail.toDataURL() } />
</div>
<div className = 'desktop-source-preview-label'>
{ this.props.source.name }
</div>
</div>
);
}
/**
* Invokes the passed in onClick callback.
*
* @returns {void}
*/
_onClick() {
this.props.onClick(this.props.source.id);
}
/**
* Invokes the passed in onDoubleClick callback.
*
* @returns {void}
*/
_onDoubleClick() {
this.props.onDoubleClick(this.props.source.id);
}
}
export default DesktopSourcePreview;