89 lines
2.2 KiB
JavaScript
89 lines
2.2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const {
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Component,
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} = require("resource://devtools/client/shared/vendor/react.mjs");
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const dom = require("resource://devtools/client/shared/vendor/react-dom-factories.js");
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const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.mjs");
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// Shortcuts
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const { button } = dom;
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/**
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* Sidebar toggle button. This button is used to exapand
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* and collapse Sidebar.
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*/
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class SidebarToggle extends Component {
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static get propTypes() {
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return {
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// Set to true if collapsed.
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collapsed: PropTypes.bool.isRequired,
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// Tooltip text used when the button indicates expanded state.
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collapsePaneTitle: PropTypes.string.isRequired,
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// Tooltip text used when the button indicates collapsed state.
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expandPaneTitle: PropTypes.string.isRequired,
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// Click callback
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onClick: PropTypes.func.isRequired,
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// align toggle button to right
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alignRight: PropTypes.bool,
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// if set to true toggle-button rotate 90
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canVerticalSplit: PropTypes.bool,
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};
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}
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static get defaultProps() {
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return {
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alignRight: false,
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canVerticalSplit: true,
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};
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}
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constructor(props) {
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super(props);
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this.state = {
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collapsed: props.collapsed,
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};
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this.onClick = this.onClick.bind(this);
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}
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// Events
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onClick(event) {
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event.stopPropagation();
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this.setState({ collapsed: !this.state.collapsed });
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this.props.onClick(event);
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}
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// Rendering
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render() {
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const title = this.state.collapsed
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? this.props.expandPaneTitle
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: this.props.collapsePaneTitle;
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const classNames = ["devtools-button", "sidebar-toggle"];
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if (this.state.collapsed) {
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classNames.push("pane-collapsed");
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}
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if (this.props.alignRight) {
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classNames.push("alignRight");
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}
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if (!this.props.canVerticalSplit) {
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classNames.push("disableVerticalBehaviour");
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}
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return button({
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className: classNames.join(" "),
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title,
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onClick: this.onClick,
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});
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}
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}
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module.exports = SidebarToggle;
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