mirror of
https://github.com/trezor/trezor-wallet
synced 2024-11-28 03:08:30 +00:00
Fixed sticky container - put back old classes
This commit is contained in:
Vladimir Volek
parent
5d29bf3b74
commit
c4b8adb682
@ -1,82 +0,0 @@
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import * as React from 'react';
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import styled from 'styled-components';
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import Sticky from 'react-sticky-el';
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import DeviceHeader from 'components/DeviceHeader';
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const App = styled.div`
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border: 2px dashed lime;
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width: 100vh;
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padding: 150px;
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height: 1800px;
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`;
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const Wrapper = styled(Sticky)`
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max-width: 400px;
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padding: 20px;
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height: 100vh;
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display: flex;
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border: 2px dashed blue;
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flex-direction: column;
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`;
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const Content = styled.div`
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flex: 1;
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overflow: auto;
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height: 100%;
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border: 2px solid gold;
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`;
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const Header = styled(Sticky)`
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flex-shrink: 0;
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border: 2px solid red;
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background: white;
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`;
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const Footer = styled(Sticky)`
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border: 2px solid tan;
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`;
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const Item = styled.div`
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width: 100%;
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height: 35px;
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border: 1px solid navy;
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padding: 5px;
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margin: 10px 0;
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`;
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const T = () => (
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<App>
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<Wrapper>
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<Header>
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<DeviceHeader device={{ connected: true }} devices={[1, 2]} />
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</Header>
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<Content>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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<Item>aaa</Item>
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</Content>
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<Footer mode="bottom">footer</Footer>
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</Wrapper>
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</App>
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);
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export default T;
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@ -0,0 +1,182 @@
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/* @flow */
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// https://github.com/KyleAMathews/react-headroom/blob/master/src/shouldUpdate.js
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import * as React from 'react';
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import raf from 'raf';
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import { getViewportHeight, getScrollY } from 'utils/windowUtils';
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import styled from 'styled-components';
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import colors from 'config/colors';
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type Props = {
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location: string,
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deviceSelection: boolean,
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children?: React.Node,
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}
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const AsideWrapper = styled.aside`
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position: relative;
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top: 0;
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width: 320px;
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overflow: hidden;
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background: ${colors.MAIN};
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border-right: 1px solid ${colors.DIVIDER};
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.fixed {
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position: fixed;
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border-right: 1px solid ${colors.DIVIDER};
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}
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.fixed-bottom {
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padding-bottom: 60px;
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.sticky-bottom {
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position: fixed;
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bottom: 0;
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background: ${colors.MAIN};
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border-right: 1px solid ${colors.DIVIDER};
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}
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}
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`;
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const StickyContainerWrapper = styled.div`
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position: relative;
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top: 0;
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width: 320px;
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overflow: hidden;
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`;
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export default class StickyContainer extends React.PureComponent<Props> {
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// Class variables.
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currentScrollY: number = 0;
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lastKnownScrollY: number = 0;
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topOffset: number = 0;
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firstRender: boolean = false;
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framePending: boolean = false;
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stickToBottom: boolean = false;
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top: number = 0;
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aside: ?HTMLElement;
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wrapper: ?HTMLElement;
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subscribers = [];
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// handleResize = (event: Event) => {
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// }
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shouldUpdate = () => {
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const { wrapper, aside }: {wrapper: ?HTMLElement, aside: ?HTMLElement} = this;
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if (!wrapper || !aside) return;
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const bottom: ?HTMLElement = wrapper.querySelector('.sticky-bottom');
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if (!bottom) return;
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const viewportHeight: number = getViewportHeight();
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const bottomBounds = bottom.getBoundingClientRect();
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const asideBounds = aside.getBoundingClientRect();
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const wrapperBounds = wrapper.getBoundingClientRect();
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const scrollDirection = this.currentScrollY >= this.lastKnownScrollY ? 'down' : 'up';
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const distanceScrolled = Math.abs(this.currentScrollY - this.lastKnownScrollY);
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console.warn(wrapper, bottom);
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if (asideBounds.top < 0) {
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wrapper.classList.add('fixed');
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let maxTop: number = 1;
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if (wrapperBounds.height > viewportHeight) {
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const bottomOutOfBounds: boolean = (bottomBounds.bottom <= viewportHeight && scrollDirection === 'down');
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const topOutOfBounds: boolean = (wrapperBounds.top > 0 && scrollDirection === 'up');
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if (!bottomOutOfBounds && !topOutOfBounds) {
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this.topOffset += scrollDirection === 'down' ? -distanceScrolled : distanceScrolled;
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}
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maxTop = viewportHeight - wrapperBounds.height;
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}
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if (this.topOffset > 0) this.topOffset = 0;
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if (maxTop < 0 && this.topOffset < maxTop) this.topOffset = maxTop;
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wrapper.style.top = `${this.topOffset}px`;
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} else {
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wrapper.classList.remove('fixed');
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wrapper.style.top = '0px';
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this.topOffset = 0;
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}
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if (wrapperBounds.height > viewportHeight) {
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wrapper.classList.remove('fixed-bottom');
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} else if (wrapper.classList.contains('fixed-bottom')) {
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if (bottomBounds.top < wrapperBounds.bottom - bottomBounds.height) {
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wrapper.classList.remove('fixed-bottom');
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}
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} else if (bottomBounds.bottom < viewportHeight) {
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wrapper.classList.add('fixed-bottom');
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}
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aside.style.minHeight = `${wrapperBounds.height}px`;
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}
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update = () => {
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this.currentScrollY = getScrollY();
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this.shouldUpdate();
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this.framePending = false;
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this.lastKnownScrollY = this.currentScrollY;
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}
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componentDidMount() {
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window.addEventListener('scroll', this.handleScroll);
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window.addEventListener('resize', this.handleScroll);
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raf(this.update);
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}
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componentDidUpdate(prevProps: Props) {
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if (this.props.location !== prevProps.location && this.aside) {
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const asideBounds = this.aside.getBoundingClientRect();
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if (asideBounds.top < 0) {
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window.scrollTo(0, getScrollY() + asideBounds.top);
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this.topOffset = 0;
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}
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raf(this.update);
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} else if (this.props.deviceSelection !== prevProps.deviceSelection) {
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raf(this.update);
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} else if (!this.firstRender) {
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raf(this.update);
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this.firstRender = true;
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}
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}
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componentWillUnmount() {
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window.removeEventListener('scroll', this.handleScroll);
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window.removeEventListener('resize', this.handleScroll);
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}
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handleScroll = (/* event: ?Event */) => {
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if (!this.framePending) {
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this.framePending = true;
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raf(this.update);
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}
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}
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render() {
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return (
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<AsideWrapper
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innerRef={(node) => { this.aside = node; }}
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onScroll={this.handleScroll}
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onTouchStart={this.handleScroll}
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onTouchMove={this.handleScroll}
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onTouchEnd={this.handleScroll}
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>
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<StickyContainerWrapper
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innerRef={(node) => { this.wrapper = node; }}
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>
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{this.props.children}
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</StickyContainerWrapper>
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</AsideWrapper>
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);
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}
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}
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@ -10,14 +10,7 @@ import DeviceHeader from 'components/DeviceHeader';
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import AccountMenu from './components/AccountMenu';
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import CoinMenu from './components/CoinMenu';
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import DeviceMenu from './components/DeviceMenu';
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const Wrapper = styled.div`
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width: 320px;
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overflow: scroll;
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border: 2px solid red;
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background: ${colors.MAIN};
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border-right: 1px solid ${colors.DIVIDER};
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`;
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import StickyContainer from './components/StickyContainer';
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const Header = styled(DeviceHeader)``;
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@ -157,11 +150,10 @@ class LeftNavigation extends Component {
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render() {
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return (
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<Wrapper
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<StickyContainer
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location={this.props.location.pathname}
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deviceSelection={this.props.deviceDropdownOpened}
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>
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<Sticky>
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<Header
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onClickWrapper={() => this.handleOpen()}
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device={this.props.wallet.selectedDevice}
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@ -170,14 +162,12 @@ class LeftNavigation extends Component {
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isOpen={this.props.deviceDropdownOpened}
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{...this.props}
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/>
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</Sticky>
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<Body>
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{this.state.shouldRenderDeviceSelection && <DeviceMenu {...this.props} />}
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{this.shouldRenderAccounts() && this.getMenuTransition(<AccountMenu {...this.props} />)}
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{this.shouldRenderCoins() && this.getMenuTransition(<CoinMenu {...this.props} />)}
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</Body>
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<Sticky mode="bottom" />
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<Footer>
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<Footer className="sticky-bottom">
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<Help>
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<A
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href="https://trezor.io/support/"
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@ -189,7 +179,7 @@ class LeftNavigation extends Component {
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</Help>
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</Footer>
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<Sticky />
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</Wrapper>
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</StickyContainer>
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);
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}
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}
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