68 lines
1.5 KiB
JavaScript
68 lines
1.5 KiB
JavaScript
// @flow
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import { Component } from 'react';
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/**
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* The type of the React {@code Component} props of {@link AbstractDialogTab}.
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*/
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export type Props = {
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/**
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* Function that closes the dialog.
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*/
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closeDialog: Function,
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/**
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* Callback to invoke on change.
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*/
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onTabStateChange: Function,
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/**
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* The id of the tab.
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*/
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tabId: number
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};
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/**
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* Abstract React {@code Component} for tabs of the DialogWithTabs component.
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*
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* @augments Component
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*/
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class AbstractDialogTab<P: Props, S: *> extends Component<P, S> {
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/**
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* Initializes a new {@code AbstractDialogTab} instance.
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*
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* @param {P} props - The read-only properties with which the new
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* instance is to be initialized.
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*/
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constructor(props: P) {
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super(props);
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// Bind event handler so it is only bound once for every instance.
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this._onChange = this._onChange.bind(this);
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}
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_onChange: (Object) => void;
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/**
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* Uses the onTabStateChange function to pass the changed state of the
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* controlled tab component to the controlling DialogWithTabs component.
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*
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* @param {Object} change - Object that contains the changed property and
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* value.
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* @returns {void}
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*/
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_onChange(change) {
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const { onTabStateChange, tabId } = this.props;
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onTabStateChange(tabId, {
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...this.props,
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...change
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});
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}
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}
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export default AbstractDialogTab;
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