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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/. */
/* global DomProvider */
"use strict";
// React & Redux
const {
Component,
createFactory,
} = require("resource://devtools/client/shared/vendor/react.js");
const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.js");
const {
connect,
} = require("resource://devtools/client/shared/vendor/react-redux.js");
const TreeView = createFactory(
require("resource://devtools/client/shared/components/tree/TreeView.js")
);
// Reps
const {
REPS,
MODE,
} = require("resource://devtools/client/shared/components/reps/index.js");
const { Rep } = REPS;
const Grip = REPS.Grip;
// DOM Panel
const {
GripProvider,
} = require("resource://devtools/client/dom/content/grip-provider.js");
const {
DomDecorator,
} = require("resource://devtools/client/dom/content/dom-decorator.js");
/**
* Renders DOM panel tree.
*/
class DomTree extends Component {
static get propTypes() {
return {
dispatch: PropTypes.func.isRequired,
filter: PropTypes.string,
grips: PropTypes.object,
object: PropTypes.any,
openLink: PropTypes.func,
};
}
constructor(props) {
super(props);
this.onFilter = this.onFilter.bind(this);
}
/**
* Filter DOM properties. Return true if the object
* should be visible in the tree.
*/
onFilter(object) {
if (!this.props.filter) {
return true;
}
return object.name && object.name.indexOf(this.props.filter) > -1;
}
/**
* Render DOM panel content
*/
render() {
const { dispatch, grips, object, openLink } = this.props;
const columns = [
{
id: "value",
},
];
let onDOMNodeMouseOver;
let onDOMNodeMouseOut;
let onInspectIconClick;
const toolbox = DomProvider.getToolbox();
if (toolbox) {
const highlighter = toolbox.getHighlighter();
onDOMNodeMouseOver = async (grip, options = {}) => {
return highlighter.highlight(grip, options);
};
onDOMNodeMouseOut = async () => {
return highlighter.unhighlight();
};
onInspectIconClick = async grip => {
return toolbox.viewElementInInspector(grip, "inspect_dom");
};
}
// This is the integration point with Reps. The DomTree is using
// Reps to render all values. The code also specifies default rep
// used for data types that don't have its own specific template.
const renderValue = props => {
const repProps = Object.assign({}, props, {
onDOMNodeMouseOver,
onDOMNodeMouseOut,
onInspectIconClick,
defaultRep: Grip,
cropLimit: 50,
});
// Object can be an objectFront, while Rep always expect grips.
if (props?.object?.getGrip) {
repProps.object = props.object.getGrip();
}
return Rep(repProps);
};
return TreeView({
columns,
decorator: new DomDecorator(),
mode: MODE.SHORT,
object,
onFilter: this.onFilter,
openLink,
provider: new GripProvider(grips, dispatch),
renderValue,
});
}
}
const mapStateToProps = state => {
return {
grips: state.grips,
filter: state.filter,
};
};
// Exports from this module
module.exports = connect(mapStateToProps)(DomTree);
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