Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 | 1x 1x 1x 1x 1x 1x 1x 1x 2x 2x 37x 3x 46x 21x 3x 46x 23x 46x 23x | import React, {Component} from 'react'; import PropTypes from 'prop-types/prop-types'; import Modal from 'react-modal'; import {Tab, Tabs, TabList, TabPanel} from 'react-tabs'; import 'react-tabs/style/react-tabs.less'; import {say, getBeginCursor, getEndCursor, playSound, WRAP} from '../utils'; export default (Editor, searchModes) => { const settings = searchModes.reduce((acc, searchMode, i) => { acc[i] = searchMode.setting; return acc; }, {}); return class extends Component { static propTypes = { appElement: PropTypes.object.isRequired } state = { showSearchDialog: false, searchEngine: null, cursor: null, settings: settings, cmbState: null, firstTime: true } displayName = 'Search Component' componentDidMount() { Modal.setAppElement(this.props.appElement); } handleChangeSetting = i => setting => { this.setState({ settings: {...this.state.settings, [i]: setting}, searchEngine: i }); } handleActivateSearch = (state, done, searchForward) => { this.setState({showSearchDialog: true}); this.callback = done; this.setState({cmbState: state}); this.setState({searchForward: searchForward}); } handleCloseModal = () => { this.setState({showSearchDialog: false, firstTime: true}); this.callback(); } handleSearch = (forward, cmbState, overrideCur) => { console.log(overrideCur); if(this.state.searchEngine == null) { say("No search setting have been selected."); return; } var searchFrom = overrideCur || this.state.cursor, result; // keep searching until we find an unfocused node, or we run out of results while((result = searchModes[this.state.searchEngine].search( searchFrom, this.state.settings[this.state.searchEngine], this.cm, cmbState, forward))) { if(result && result.node.id !== cmbState.focusId) break; searchFrom = result.cursor; } if (result !== null) { const {node, cursor} = result; this.setState({cursor}); return node; } else { if(overrideCur) return null; // if there's no wrapped match, give up playSound(WRAP); const wrappedStart = (forward? getBeginCursor : getEndCursor)(this.cm); return this.handleSearch(forward, cmbState, wrappedStart) } } handleKeyModal = e => { if (e.key === 'Enter' || e.key === 'Escape') { // enter or escape this.handleCloseModal(); if (e.key === 'Escape') return; // don't initiate search this.state.searchForward(); say("Searching for next match. Use PageUp and PageDown to search forwards and backwards"); } } handleSetCursor = cursor => { this.setState({cursor}); } // Override default: only allow tab switching via left/right, NOT up/down handleTab = (searchEngine, lastTabIdx, event) => { this.setState({firstTime: false}); if(["ArrowDown", "ArrowUp"].includes(event.key)) return false; return this.setState({searchEngine}); } handleSetCM = cm => this.cm = cm search = { onSearch: this.handleActivateSearch, search: this.handleSearch, setCursor: this.handleSetCursor, setCM: this.handleSetCM, } render() { const tabs = searchModes.map(({label}, i) => <Tab key={i}>{label}</Tab>); const tabPanels = searchModes.map(({component: SearchMode}, i) => ( <TabPanel key={i}> <SearchMode setting={this.state.settings[i]} firstTime={this.state.firstTime} onChange={this.handleChangeSetting(i)} cmbState={this.state.cmbState} /> </TabPanel> )); return ( <> <Editor {...this.props} search={this.search} /> <Modal isOpen={this.state.showSearchDialog} className="wrapper-modal"> <div tabIndex="-1" className="react-modal" onKeyUp={this.handleKeyModal} role="dialog" aria-label="Search Settings"> <div className="modal-content"> <div className="modal-header"> <button type="button" className="close" data-dismiss="modal" aria-labelledby="searchTitle" aria-describedby="searchTitle searchDescription" onClick={this.handleCloseModal}> × </button> <h5 id="searchTitle" className="modal-title" arial-level="1"> Search Settings </h5> <span id="searchDescription"> <i>What should <kbd>PgUp</kbd> and <kbd>PgDown</kbd> search for?</i> </span> </div> <div className="modal-body"> <Tabs onSelect={this.handleTab} defaultFocus={true}> <TabList>{tabs}</TabList> {tabPanels} </Tabs> </div> <div className="modal-footer"> <small className="form-text text-muted"> <div> <kbd>←</kbd> <kbd>→</kbd> to change modes; <kbd>↵</kbd> <kbd>esc</kbd> to close and find next; </div> </small> </div> </div> </div> </Modal> </> ); } }; }; |