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| 1 | +/* |
| 2 | +Copyright 2021 The Matrix.org Foundation C.I.C. |
| 3 | +
|
| 4 | +Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | +you may not use this file except in compliance with the License. |
| 6 | +You may obtain a copy of the License at |
| 7 | +
|
| 8 | + http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | +
|
| 10 | +Unless required by applicable law or agreed to in writing, software |
| 11 | +distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | +See the License for the specific language governing permissions and |
| 14 | +limitations under the License. |
| 15 | +*/ |
| 16 | + |
| 17 | +import React from 'react'; |
| 18 | +import maplibregl from 'maplibre-gl'; |
| 19 | + |
| 20 | +import SdkConfig from '../../../SdkConfig'; |
| 21 | +import Field from "../elements/Field"; |
| 22 | +import DialogButtons from "../elements/DialogButtons"; |
| 23 | +import Dropdown from "../elements/Dropdown"; |
| 24 | +import LocationShareType from "./LocationShareType"; |
| 25 | + |
| 26 | +import { _t } from '../../../languageHandler'; |
| 27 | +import { replaceableComponent } from "../../../utils/replaceableComponent"; |
| 28 | +import { logger } from "matrix-js-sdk/src/logger"; |
| 29 | + |
| 30 | +interface IDropdownProps { |
| 31 | + value: LocationShareType; |
| 32 | + label: string; |
| 33 | + width?: number; |
| 34 | + onChange(type: LocationShareType): void; |
| 35 | +} |
| 36 | + |
| 37 | +const LocationShareTypeDropdown = ({ |
| 38 | + value, |
| 39 | + label, |
| 40 | + width, |
| 41 | + onChange, |
| 42 | +}: IDropdownProps) => { |
| 43 | + const options = [ |
| 44 | + // <div key={LocationShareType.Custom}>{ _t("Share custom location") }</div>, |
| 45 | + <div key={LocationShareType.OnceOff}>{ _t("Share my current location as a once off") }</div>, |
| 46 | + // <div key={LocationShareType.OneMin}>{ _t("Share my current location for one minute") }</div>, |
| 47 | + // <div key={LocationShareType.FiveMins}>{ _t("Share my current location for five minutes") }</div>, |
| 48 | + // <div key={LocationShareType.ThirtyMins}>{ _t("Share my current location for thirty minutes") }</div>, |
| 49 | + // <div key={LocationShareType.OneHour}>{ _t("Share my current location for one hour") }</div>, |
| 50 | + // <div key={LocationShareType.ThreeHours}>{ _t("Share my current location for three hours") }</div>, |
| 51 | + // <div key={LocationShareType.SixHours}>{ _t("Share my current location for six hours") }</div>, |
| 52 | + // <div key={LocationShareType.OneDay}>{ _t("Share my current location for one day") }</div>, |
| 53 | + // <div key={LocationShareType.Forever}>{ _t("Share my current location until I disable it") }</div>, |
| 54 | + ]; |
| 55 | + |
| 56 | + return <Dropdown |
| 57 | + id="mx_LocationShareTypeDropdown" |
| 58 | + className="mx_LocationShareTypeDropdown" |
| 59 | + onOptionChange={(key: string)=>{ onChange(LocationShareType[LocationShareType[parseInt(key)]]); }} |
| 60 | + menuWidth={width} |
| 61 | + label={label} |
| 62 | + value={value.toString()} |
| 63 | + > |
| 64 | + { options } |
| 65 | + </Dropdown>; |
| 66 | +}; |
| 67 | + |
| 68 | +interface IProps { |
| 69 | + onChoose(uri: string, ts: number, type: LocationShareType, description: string): boolean; |
| 70 | + onFinished(); |
| 71 | +} |
| 72 | + |
| 73 | +interface IState { |
| 74 | + description: string; |
| 75 | + type: LocationShareType; |
| 76 | + position?: GeolocationPosition; |
| 77 | + manual: boolean; |
| 78 | + error: Error; |
| 79 | +} |
| 80 | + |
| 81 | +@replaceableComponent("views.location.LocationPicker") |
| 82 | +class LocationPicker extends React.Component<IProps, IState> { |
| 83 | + private map: maplibregl.Map; |
| 84 | + private geolocate: maplibregl.GeolocateControl; |
| 85 | + |
| 86 | + constructor(props) { |
| 87 | + super(props); |
| 88 | + |
| 89 | + this.state = { |
| 90 | + description: _t("My location"), |
| 91 | + type: LocationShareType.OnceOff, |
| 92 | + position: undefined, |
| 93 | + manual: false, |
| 94 | + error: undefined, |
| 95 | + }; |
| 96 | + } |
| 97 | + |
| 98 | + componentDidMount() { |
| 99 | + const config = SdkConfig.get(); |
| 100 | + this.map = new maplibregl.Map({ |
| 101 | + container: 'mx_LocationPicker_map', |
| 102 | + style: config.map_style_url, |
| 103 | + center: [0, 0], |
| 104 | + zoom: 1, |
| 105 | + }); |
| 106 | + |
| 107 | + // Add geolocate control to the map. |
| 108 | + this.geolocate = new maplibregl.GeolocateControl({ |
| 109 | + positionOptions: { |
| 110 | + enableHighAccuracy: true, |
| 111 | + }, |
| 112 | + trackUserLocation: true, |
| 113 | + }); |
| 114 | + this.map.addControl(this.geolocate); |
| 115 | + |
| 116 | + this.map.on('error', (e)=>{ |
| 117 | + logger.error("Failed to load map: check map_style_url in config.json has a valid URL and API key", e.error); |
| 118 | + this.setState({ error: e.error }); |
| 119 | + }); |
| 120 | + |
| 121 | + this.map.on('load', ()=>{ |
| 122 | + this.geolocate.trigger(); |
| 123 | + }); |
| 124 | + |
| 125 | + this.geolocate.on('geolocate', this.onGeolocate); |
| 126 | + } |
| 127 | + |
| 128 | + componentWillUnmount() { |
| 129 | + this.geolocate.off('geolocate', this.onGeolocate); |
| 130 | + } |
| 131 | + |
| 132 | + private onGeolocate = (position) => { |
| 133 | + this.setState({ position }); |
| 134 | + }; |
| 135 | + |
| 136 | + private onDescriptionChange = (ev: React.ChangeEvent<HTMLInputElement>) => { |
| 137 | + this.setState({ description: ev.target.value }); |
| 138 | + }; |
| 139 | + |
| 140 | + private getGeoUri = (position) => { |
| 141 | + return (`geo:${ position.coords.latitude },` + |
| 142 | + position.coords.longitude + |
| 143 | + ( position.coords.altitude != null ? |
| 144 | + `,${ position.coords.altitude }` : '' ) + |
| 145 | + `;u=${ position.coords.accuracy }`); |
| 146 | + }; |
| 147 | + |
| 148 | + private onOk = () => { |
| 149 | + this.props.onChoose( |
| 150 | + this.state.position ? this.getGeoUri(this.state.position) : undefined, |
| 151 | + this.state.position ? this.state.position.timestamp : undefined, |
| 152 | + this.state.type, |
| 153 | + this.state.description, |
| 154 | + ); |
| 155 | + this.props.onFinished(); |
| 156 | + }; |
| 157 | + |
| 158 | + private onTypeChange= (type: LocationShareType) => { |
| 159 | + this.setState({ type }); |
| 160 | + }; |
| 161 | + |
| 162 | + render() { |
| 163 | + const error = this.state.error ? |
| 164 | + <div className="mx_LocationPicker_error"> |
| 165 | + { _t("Failed to load map") } |
| 166 | + </div> : null; |
| 167 | + |
| 168 | + return ( |
| 169 | + <div className="mx_LocationPicker"> |
| 170 | + <div id="mx_LocationPicker_map" /> |
| 171 | + { error } |
| 172 | + <div className="mx_LocationPicker_footer"> |
| 173 | + <form onSubmit={this.onOk}> |
| 174 | + <LocationShareTypeDropdown |
| 175 | + value={this.state.type} |
| 176 | + label={_t("Type of location share")} |
| 177 | + onChange={this.onTypeChange} |
| 178 | + width={400} |
| 179 | + /> |
| 180 | + |
| 181 | + <Field |
| 182 | + label={_t('Description')} |
| 183 | + onChange={this.onDescriptionChange} |
| 184 | + value={this.state.description} |
| 185 | + width={400} |
| 186 | + className="mx_LocationPicker_description" |
| 187 | + /> |
| 188 | + |
| 189 | + <DialogButtons primaryButton={_t('Share')} |
| 190 | + onPrimaryButtonClick={this.onOk} |
| 191 | + onCancel={this.props.onFinished} |
| 192 | + disabled={!this.state.position} /> |
| 193 | + </form> |
| 194 | + </div> |
| 195 | + </div> |
| 196 | + ); |
| 197 | + } |
| 198 | +} |
| 199 | + |
| 200 | +export default LocationPicker; |
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