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seahub/frontend/src/components/menu-component/menu-dialog/rename-dialog.js

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JavaScript
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import React from 'react';
import { Button, Modal, ModalHeader, Input, ModalBody, ModalFooter } from 'reactstrap';
const gettext = window.gettext;
class Rename extends React.Component {
constructor(props) {
super(props);
this.state = {
newName: '',
};
this.newInput = React.createRef();
}
handleChange = (e) => {
this.setState({
newName: e.target.value,
});
}
handleSubmit = () => {
this.props.onRename(this.state.newName);
}
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handleKeyPress = (e) => {
if (e.key === 'Enter') {
this.handleSubmit()
}
}
toggle = () => {
this.props.toggleCancel();
}
componentWillMount() {
this.setState({
newName: this.props.currentNode.name
})
}
componentDidMount() {
this.changeState(this.props.currentNode);
this.newInput.focus();
let type = this.props.currentNode.type;
if (type === "file") {
var endIndex = this.props.currentNode.name.lastIndexOf(".md");
this.newInput.setSelectionRange(0, endIndex, "forward");
} else {
this.newInput.setSelectionRange(0, -1);
}
}
componentWillReceiveProps(nextProps) {
this.changeState(nextProps.currentNode);
}
changeState(currentNode) {
this.setState({newName: currentNode.name});
}
render() {
let type = this.props.currentNode.type;
return (
<Modal isOpen={true} toggle={this.toggle}>
<ModalHeader toggle={this.toggle}>{type === 'file' ? gettext("Rename File") : gettext("Rename Folder") }</ModalHeader>
<ModalBody>
<p>{type === 'file' ? gettext("Enter the new file name:"): gettext("Enter the new folder name:")}</p>
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<Input onKeyPress={this.handleKeyPress} innerRef={input => {this.newInput = input}} placeholder="newName" value={this.state.newName} onChange={this.handleChange} />
</ModalBody>
<ModalFooter>
<Button color="primary" onClick={this.handleSubmit}>{gettext("Submit")}</Button>
<Button color="secondary" onClick={this.toggle}>{gettext("Cancel")}</Button>
</ModalFooter>
</Modal>
)
}
}
export default Rename;