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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
import React, { PureComponent } 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 AccessibleImage from "./AccessibleImage";
import { getSourceClassnames } from "../../utils/source";
import {
getSymbols,
isSourceBlackBoxed,
hasPrettyTab,
} from "../../selectors/index";
class SourceIcon extends PureComponent {
static get propTypes() {
return {
modifier: PropTypes.func.isRequired,
location: PropTypes.object.isRequired,
iconClass: PropTypes.string,
forTab: PropTypes.bool,
};
}
render() {
const { modifier } = this.props;
let { iconClass } = this.props;
if (modifier) {
const modified = modifier(iconClass);
if (!modified) {
return null;
}
iconClass = modified;
}
return React.createElement(AccessibleImage, {
className: `source-icon ${iconClass}`,
});
}
}
export default connect((state, props) => {
const { forTab, location } = props;
// BreakpointHeading sometimes spawn locations without source actor for generated sources
// which disallows fetching symbols. In such race condition return the default icon.
// (this reproduces when running browser_dbg-breakpoints-popup.js)
if (!location.source.isOriginal && !location.sourceActor) {
return "file";
}
const symbols = getSymbols(state, location);
const isBlackBoxed = isSourceBlackBoxed(state, location.source);
// For the tab icon, we don't want to show the pretty icon for the non-pretty tab
const hasMatchingPrettyTab = !forTab && hasPrettyTab(state, location.source);
// This is the key function that will compute the icon type,
// In addition to the "modifier" implemented by each callsite.
const iconClass = getSourceClassnames(
location.source,
symbols,
isBlackBoxed,
hasMatchingPrettyTab
);
return {
iconClass,
};
})(SourceIcon);