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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
const {
Component,
// Shortcuts
const { div } = dom;
/**
* Helper panel component that is using an existing DOM node
* as the content. It's used by Sidebar as well as SplitBox
* components.
*/
class InspectorTabPanel extends Component {
static get propTypes() {
return {
// ID of the node that should be rendered as the content.
id: PropTypes.string.isRequired,
// Optional prefix for panel IDs.
idPrefix: PropTypes.string,
// Optional mount callback.
onMount: PropTypes.func,
// Optional unmount callback.
onUnmount: PropTypes.func,
};
}
static get defaultProps() {
return {
idPrefix: "",
};
}
componentDidMount() {
const doc = this.refs.content.ownerDocument;
const panel = doc.getElementById(this.props.idPrefix + this.props.id);
// Append existing DOM node into panel's content.
this.refs.content.appendChild(panel);
if (this.props.onMount) {
this.props.onMount(this.refs.content, this.props);
}
}
componentWillUnmount() {
const doc = this.refs.content.ownerDocument;
const panels = doc.getElementById("tabpanels");
if (this.props.onUnmount) {
this.props.onUnmount(this.refs.content, this.props);
}
// Move panel's content node back into list of tab panels.
panels.appendChild(this.refs.content.firstChild);
}
render() {
return div({
ref: "content",
className: "devtools-inspector-tab-panel",
});
}
}
module.exports = InspectorTabPanel;