forked from mirrors/gecko-dev
69 lines
2 KiB
JavaScript
69 lines
2 KiB
JavaScript
/* 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/. */
|
|
"use strict";
|
|
|
|
const {
|
|
createClass,
|
|
createFactory,
|
|
DOM: dom,
|
|
PropTypes
|
|
} = require("devtools/client/shared/vendor/react");
|
|
const ReactDOM = require("devtools/client/shared/vendor/react-dom");
|
|
const { connect } = require("devtools/client/shared/vendor/react-redux");
|
|
|
|
const { getAllMessages } = require("devtools/client/webconsole/new-console-output/selectors/messages");
|
|
const MessageContainer = createFactory(require("devtools/client/webconsole/new-console-output/components/message-container").MessageContainer);
|
|
|
|
const ConsoleOutput = createClass({
|
|
|
|
propTypes: {
|
|
jsterm: PropTypes.object.isRequired,
|
|
// This function is created in mergeProps
|
|
openVariablesView: PropTypes.func.isRequired,
|
|
messages: PropTypes.array.isRequired
|
|
},
|
|
|
|
displayName: "ConsoleOutput",
|
|
|
|
componentWillUpdate() {
|
|
// @TODO Move this to a parent component.
|
|
let node = ReactDOM.findDOMNode(this).parentNode.parentNode.parentNode;
|
|
if (node.lastChild) {
|
|
this.shouldScrollBottom = isScrolledToBottom(node.lastChild, node);
|
|
}
|
|
},
|
|
|
|
componentDidUpdate() {
|
|
if (this.shouldScrollBottom) {
|
|
let node = ReactDOM.findDOMNode(this).parentNode.parentNode.parentNode;
|
|
node.scrollTop = node.scrollHeight;
|
|
}
|
|
},
|
|
|
|
render() {
|
|
let messageNodes = this.props.messages.map(function(message) {
|
|
return (
|
|
MessageContainer({ message })
|
|
);
|
|
});
|
|
return (
|
|
dom.div({}, messageNodes)
|
|
);
|
|
}
|
|
});
|
|
|
|
function isScrolledToBottom(outputNode, scrollNode) {
|
|
let lastNodeHeight = outputNode.lastChild ?
|
|
outputNode.lastChild.clientHeight : 0;
|
|
return scrollNode.scrollTop + scrollNode.clientHeight >=
|
|
scrollNode.scrollHeight - lastNodeHeight / 2;
|
|
}
|
|
|
|
function mapStateToProps(state) {
|
|
return {
|
|
messages: getAllMessages(state)
|
|
};
|
|
}
|
|
|
|
module.exports = connect(mapStateToProps)(ConsoleOutput);
|