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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
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
import React, { Component } from "devtools/client/shared/vendor/react";
import PropTypes from "devtools/client/shared/vendor/react-prop-types";
import { connect } from "devtools/client/shared/vendor/react-redux";
import Exception from "./Exception";
import {
getSelectedSource,
getSelectedSourceExceptions,
} from "../../selectors/index";
import { getDocument } from "../../utils/editor/index";
class Exceptions extends Component {
static get propTypes() {
return {
exceptions: PropTypes.array,
selectedSource: PropTypes.object,
};
}
render() {
const { exceptions, selectedSource } = this.props;
if (!selectedSource || !exceptions.length) {
return null;
}
const doc = getDocument(selectedSource.id);
return React.createElement(
React.Fragment,
null,
exceptions.map(exception =>
React.createElement(Exception, {
exception,
doc,
key: `${exception.sourceActorId}:${exception.lineNumber}`,
selectedSource,
})
)
);
}
}
export default connect(state => {
const selectedSource = getSelectedSource(state);
// Avoid calling getSelectedSourceExceptions when there is no source selected.
if (!selectedSource) {
return {};
}
// Avoid causing any update until we start having exceptions
const exceptions = getSelectedSourceExceptions(state);
if (!exceptions.length) {
return {};
}
return {
exceptions: getSelectedSourceExceptions(state),
selectedSource,
};
})(Exceptions);
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