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// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
var client = require('../utils/client.jsx');
export default class CommandList extends React.Component {
constructor(props) {
super(props);
this.handleClick = this.handleClick.bind(this);
this.addFirstCommand = this.addFirstCommand.bind(this);
this.isEmpty = this.isEmpty.bind(this);
this.getSuggestedCommands = this.getSuggestedCommands.bind(this);
this.state = {
suggestions: [ ],
cmd: ''
};
}
handleClick(i) {
this.props.addCommand(this.state.suggestions[i].suggestion);
this.setState({suggestions: [ ], cmd: ''});
}
addFirstCommand() {
if (this.state.suggestions.length === 0) {
return;
}
this.handleClick(0);
}
isEmpty() {
return this.state.suggestions.length === 0;
}
getSuggestedCommands(cmd) {
if (!cmd || cmd.charAt(0) !== '/') {
this.setState({suggestions: [ ], cmd: ''});
return;
}
client.executeCommand(
this.props.channelId,
cmd,
true,
function success(data) {
if (data.suggestions.length === 1 && data.suggestions[0].suggestion === cmd) {
data.suggestions = [];
}
this.setState({suggestions: data.suggestions, cmd: cmd});
}.bind(this),
function fail() {
}
);
}
render() {
if (this.state.suggestions.length === 0) {
return (<div/>);
}
var suggestions = [];
for (var i = 0; i < this.state.suggestions.length; i++) {
if (this.state.suggestions[i].suggestion !== this.state.cmd) {
suggestions.push(
<div
key={i}
className='command-name'
onClick={this.handleClick.bind(this, i)}
>
<div className='command__title'><strong>{this.state.suggestions[i].suggestion}</strong></div>
<div className='command__desc'>{this.state.suggestions[i].description}</div>
</div>
);
}
}
return (
<div
ref='mentionlist'
className='command-box'
style={{height: (this.state.suggestions.length * 56) + 2}}
>
{suggestions}
</div>
);
}
}
CommandList.defaultProps = {
channelId: null
};
CommandList.propTypes = {
addCommand: React.PropTypes.func,
channelId: React.PropTypes.string
};
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