1 | var __extends = (this && this.__extends) || (function () {
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2 | var extendStatics = function (d, b) {
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3 | extendStatics = Object.setPrototypeOf ||
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4 | ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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5 | function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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6 | return extendStatics(d, b);
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7 | }
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8 | return function (d, b) {
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9 | extendStatics(d, b);
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10 | function __() { this.constructor = d; }
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11 | d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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12 | };
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13 | })();
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14 | import * as React from 'react';
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15 | import { withMap } from './context';
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16 | var Image = (function (_super) {
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17 | __extends(Image, _super);
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18 | function Image() {
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19 | return _super !== null && _super.apply(this, arguments) || this;
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20 | }
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21 | Image.prototype.componentDidMount = function () {
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22 | this.loadImage(this.props);
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23 | };
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24 | Image.prototype.componentWillUnmount = function () {
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25 | Image.removeImage(this.props);
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26 | };
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27 | Image.prototype.componentDidUpdate = function (prevProps) {
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28 | var id = prevProps.id;
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29 | if (prevProps.map !== this.props.map) {
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30 | Image.removeImage(this.props);
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31 | }
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32 | if (this.props.map && !this.props.map.hasImage(id)) {
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33 | this.loadImage(this.props);
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34 | }
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35 | };
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36 | Image.prototype.render = function () {
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37 | return null;
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38 | };
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39 | Image.prototype.loadImage = function (props) {
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40 | var _this = this;
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41 | var map = props.map, id = props.id, url = props.url, data = props.data, options = props.options, onError = props.onError;
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42 | if (data) {
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43 | map.addImage(id, data, options);
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44 | this.loaded();
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45 | }
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46 | else if (url) {
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47 | map.loadImage(url, function (error, image) {
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48 | if (error) {
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49 | if (onError) {
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50 | onError(error);
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51 | }
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52 | return;
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53 | }
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54 | map.addImage(id, image, options);
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55 | _this.loaded();
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56 | });
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57 | }
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58 | };
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59 | Image.removeImage = function (props) {
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60 | var id = props.id, map = props.map;
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61 | if (map && map.getStyle()) {
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62 | map.removeImage(id);
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63 | }
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64 | };
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65 | Image.prototype.loaded = function () {
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66 | var onLoaded = this.props.onLoaded;
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67 | if (onLoaded) {
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68 | onLoaded();
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69 | }
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70 | };
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71 | return Image;
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72 | }(React.Component));
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73 | export default withMap(Image);
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74 |
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