/* 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 {
Component,
} = require(
"resource://devtools/client/shared/vendor/react.js");
const dom = require(
"resource://devtools/client/shared/vendor/react-dom-factories.js");
const PropTypes = require(
"resource://devtools/client/shared/vendor/react-prop-types.js");
// Shortcuts
const { button } = dom;
/**
* Sidebar toggle button. This button is used to exapand
* and collapse Sidebar.
*/
class SidebarToggle
extends Component {
static get propTypes() {
return {
// Set to true if collapsed.
collapsed: PropTypes.bool.isRequired,
// Tooltip text used when the button indicates expanded state.
collapsePaneTitle: PropTypes.string.isRequired,
// Tooltip text used when the button indicates collapsed state.
expandPaneTitle: PropTypes.string.isRequired,
// Click callback
onClick: PropTypes.func.isRequired,
// align toggle button to right
alignRight: PropTypes.bool,
// if set to true toggle-button rotate 90
canVerticalSplit: PropTypes.bool,
};
}
static get defaultProps() {
return {
alignRight:
false,
canVerticalSplit:
true,
};
}
constructor(props) {
super(props);
this.state = {
collapsed: props.collapsed,
};
this.onClick =
this.onClick.bind(
this);
}
// Events
onClick(event) {
event.stopPropagation();
this.setState({ collapsed: !
this.state.collapsed });
this.props.onClick(event);
}
// Rendering
render() {
const title =
this.state.collapsed
?
this.props.expandPaneTitle
:
this.props.collapsePaneTitle;
const classNames = [
"devtools-button",
"sidebar-toggle"];
if (
this.state.collapsed) {
classNames.push(
"pane-collapsed");
}
if (
this.props.alignRight) {
classNames.push(
"alignRight");
}
if (!
this.props.canVerticalSplit) {
classNames.push(
"disableVerticalBehaviour");
}
return button({
className: classNames.join(
" "),
title,
onClick:
this.onClick,
});
}
}
module.exports = SidebarToggle;