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https://github.com/naturalcrit/homebrewery.git
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Merge branch 'master' into issue_4201
This commit is contained in:
@@ -1,110 +0,0 @@
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require('./splitPane.less');
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const React = require('react');
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const { useState, useEffect } = React;
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const storageKey = 'naturalcrit-pane-split';
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const SplitPane = (props)=>{
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const {
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onDragFinish = ()=>{},
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showDividerButtons = true
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} = props;
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const [isDragging, setIsDragging] = useState(false);
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const [dividerPos, setDividerPos] = useState(null);
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const [moveSource, setMoveSource] = useState(false);
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const [moveBrew, setMoveBrew] = useState(false);
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const [showMoveArrows, setShowMoveArrows] = useState(true);
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const [liveScroll, setLiveScroll] = useState(false);
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useEffect(()=>{
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const savedPos = window.localStorage.getItem(storageKey);
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setDividerPos(savedPos ? limitPosition(savedPos, 0.1 * (window.innerWidth - 13), 0.9 * (window.innerWidth - 13)) : window.innerWidth / 2);
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setLiveScroll(window.localStorage.getItem('liveScroll') === 'true');
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window.addEventListener('resize', handleResize);
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return ()=>window.removeEventListener('resize', handleResize);
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}, []);
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const limitPosition = (x, min = 1, max = window.innerWidth - 13)=>Math.round(Math.min(max, Math.max(min, x)));
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//when resizing, the divider should grow smaller if less space is given, then grow back if the space is restored, to the original position
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const handleResize = ()=>setDividerPos(limitPosition(window.localStorage.getItem(storageKey), 0.1 * (window.innerWidth - 13), 0.9 * (window.innerWidth - 13)));
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const handleUp =(e)=>{
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e.preventDefault();
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if(isDragging) {
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onDragFinish(dividerPos);
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window.localStorage.setItem(storageKey, dividerPos);
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}
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setIsDragging(false);
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};
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const handleDown = (e)=>{
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e.preventDefault();
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setIsDragging(true);
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};
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const handleMove = (e)=>{
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if(!isDragging) return;
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e.preventDefault();
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setDividerPos(limitPosition(e.pageX));
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};
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const liveScrollToggle = ()=>{
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window.localStorage.setItem('liveScroll', String(!liveScroll));
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setLiveScroll(!liveScroll);
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};
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const renderMoveArrows = (showMoveArrows &&
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<>
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<div className='arrow left'
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onClick={()=>setMoveSource(!moveSource)} >
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<i className='fas fa-arrow-left' />
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</div>
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<div className='arrow right'
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onClick={()=>setMoveBrew(!moveBrew)} >
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<i className='fas fa-arrow-right' />
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</div>
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<div id='scrollToggleDiv' className={liveScroll ? 'arrow lock' : 'arrow unlock'}
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onClick={liveScrollToggle} >
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<i id='scrollToggle' className={liveScroll ? 'fas fa-lock' : 'fas fa-unlock'} />
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</div>
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</>
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);
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const renderDivider = (
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<div className={`divider ${isDragging && 'dragging'}`} onPointerDown={handleDown}>
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{showDividerButtons && renderMoveArrows}
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<div className='dots'>
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<i className='fas fa-circle' />
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<i className='fas fa-circle' />
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<i className='fas fa-circle' />
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</div>
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</div>
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);
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return (
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<div className='splitPane' onPointerMove={handleMove} onPointerUp={handleUp}>
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<Pane width={dividerPos} moveBrew={moveBrew} moveSource={moveSource} liveScroll={liveScroll} setMoveArrows={setShowMoveArrows}>
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{props.children[0]}
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</Pane>
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{renderDivider}
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<Pane isDragging={isDragging}>{props.children[1]}</Pane>
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</div>
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);
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};
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const Pane = ({ width, children, isDragging, moveBrew, moveSource, liveScroll, setMoveArrows })=>{
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const styles = width
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? { flex: 'none', width: `${width}px` }
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: { pointerEvents: isDragging ? 'none' : 'auto' }; //Disable mouse capture in the right pane; else dragging into the iframe drops the divider
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return (
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<div className='pane' style={styles}>
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{React.cloneElement(children, { moveBrew, moveSource, liveScroll, setMoveArrows })}
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</div>
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);
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};
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module.exports = SplitPane;
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@@ -1,68 +0,0 @@
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.splitPane {
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position : relative;
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display : flex;
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flex-direction : row;
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height : 100%;
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outline : none;
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.pane {
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flex : 1;
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overflow-x : hidden;
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overflow-y : hidden;
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}
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.divider {
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position : relative;
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display : table;
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width : 15px;
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height : 100%;
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text-align : center;
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touch-action : none;
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cursor : ew-resize;
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background-color : #BBBBBB;
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.dots {
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display : table-cell;
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vertical-align : middle;
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text-align : center;
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i {
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display : block !important;
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margin : 10px 0px;
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font-size : 6px;
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color : #666666;
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}
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}
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&:hover,&.dragging { background-color : #999999; }
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}
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.arrow {
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position : absolute;
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left : 50%;
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z-index : 999;
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width : 25px;
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height : 25px;
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font-size : 1.2em;
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text-align : center;
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cursor : pointer;
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background-color : #DDDDDD;
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border : 2px solid #BBBBBB;
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border-radius : 15px;
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box-shadow : 0 4px 5px #0000007F;
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translate : -50%;
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&.left {
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.tooltipLeft('Jump to location in Editor');
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top : 30px;
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}
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&.right {
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.tooltipRight('Jump to location in Preview');
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top : 60px;
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}
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&.lock {
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.tooltipRight('De-sync Editor and Preview locations.');
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top : 90px;
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background : #666666;
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}
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&.unlock {
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.tooltipRight('Sync Editor and Preview locations');
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top : 90px;
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}
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&:hover { background-color : #666666; }
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}
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}
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