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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 PropTypes from "devtools/client/shared/vendor/react-prop-types";
import React, { Component } from "devtools/client/shared/vendor/react";
import { div } from "devtools/client/shared/vendor/react-dom-factories";
import Breakpoint from "./Breakpoint";
import {
getSelectedSource,
getFirstVisibleBreakpoints,
} from "../../selectors/index";
import { getSelectedLocation } from "../../utils/selected-location";
import { makeBreakpointId } from "../../utils/breakpoint/index";
import { connect } from "devtools/client/shared/vendor/react-redux";
import { fromEditorLine } from "../../utils/editor/index";
import actions from "../../actions/index";
import { markerTypes } from "../../constants";
import { features } from "../../utils/prefs";
const classnames = require("resource://devtools/client/shared/classnames.js");
const isMacOS = Services.appinfo.OS === "Darwin";
class Breakpoints extends Component {
static get propTypes() {
return {
breakpoints: PropTypes.array,
editor: PropTypes.object,
selectedSource: PropTypes.object,
removeBreakpointsAtLine: PropTypes.func,
toggleBreakpointsAtLine: PropTypes.func,
continueToHere: PropTypes.func,
showEditorEditBreakpointContextMenu: PropTypes.func,
};
}
constructor(props) {
super(props);
}
componentDidMount() {
this.setMarkers();
}
componentDidUpdate() {
this.setMarkers();
}
setMarkers() {
const { selectedSource, editor, breakpoints } = this.props;
// Only for codemirror 6
if (!features.codemirrorNext) {
return;
}
if (!selectedSource || !breakpoints || !editor) {
return;
}
const markers = [
{
id: markerTypes.GUTTER_BREAKPOINT_MARKER,
lineClassName: "cm6-gutter-breakpoint",
condition: line => {
const lineNumber = fromEditorLine(selectedSource.id, line);
const breakpoint = breakpoints.find(
bp => getSelectedLocation(bp, selectedSource).line === lineNumber
);
if (!breakpoint) {
return false;
}
return breakpoint;
},
createLineElementNode: (line, breakpoint) => {
const lineNumber = fromEditorLine(selectedSource.id, line);
const breakpointNode = document.createElement("div");
breakpointNode.appendChild(document.createTextNode(lineNumber));
breakpointNode.className = classnames("breakpoint-marker", {
"breakpoint-disabled": breakpoint.disabled,
"has-condition": breakpoint?.options.condition,
"has-log": breakpoint?.options.logValue,
});
breakpointNode.onclick = event => this.onClick(event, breakpoint);
breakpointNode.oncontextmenu = event =>
this.onContextMenu(event, breakpoint);
return breakpointNode;
},
},
];
editor.setLineGutterMarkers(markers);
}
onClick = (event, breakpoint) => {
const {
continueToHere,
toggleBreakpointsAtLine,
removeBreakpointsAtLine,
selectedSource,
} = this.props;
event.stopPropagation();
event.preventDefault();
// ignore right clicks when clicking on the breakpoint
if (event.button === 2) {
return;
}
const selectedLocation = getSelectedLocation(breakpoint, selectedSource);
const ctrlOrCmd = isMacOS ? event.metaKey : event.ctrlKey;
if (ctrlOrCmd) {
continueToHere(selectedLocation);
return;
}
if (event.shiftKey) {
toggleBreakpointsAtLine(!breakpoint.disabled, selectedLocation.line);
return;
}
removeBreakpointsAtLine(selectedLocation.source, selectedLocation.line);
};
onContextMenu = (event, breakpoint) => {
event.stopPropagation();
event.preventDefault();
this.props.showEditorEditBreakpointContextMenu(event, breakpoint);
};
render() {
const {
breakpoints,
selectedSource,
editor,
showEditorEditBreakpointContextMenu,
continueToHere,
toggleBreakpointsAtLine,
removeBreakpointsAtLine,
} = this.props;
if (!selectedSource || !breakpoints) {
return null;
}
if (features.codemirrorNext) {
return null;
}
return div(
null,
breakpoints.map(breakpoint => {
return React.createElement(Breakpoint, {
key: makeBreakpointId(breakpoint.location),
breakpoint,
selectedSource,
showEditorEditBreakpointContextMenu,
continueToHere,
toggleBreakpointsAtLine,
removeBreakpointsAtLine,
editor,
});
})
);
}
}
const mapStateToProps = state => {
const selectedSource = getSelectedSource(state);
return {
// Retrieves only the first breakpoint per line so that the
// breakpoint marker represents only the first breakpoint
breakpoints: getFirstVisibleBreakpoints(state),
selectedSource,
};
};
export default connect(mapStateToProps, {
showEditorEditBreakpointContextMenu:
actions.showEditorEditBreakpointContextMenu,
continueToHere: actions.continueToHere,
toggleBreakpointsAtLine: actions.toggleBreakpointsAtLine,
removeBreakpointsAtLine: actions.removeBreakpointsAtLine,
})(Breakpoints);