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Merge pull request #16 from mapcomponents/Add-MultiTab
Fixed Error in MlHighlightFeature.tsx
2 parents 3660fcc + fddab1e commit 4cc3cb4

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-151
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2 files changed

+139
-151
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‎.github/workflows/build_and_deploy.yml

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -11,7 +11,7 @@ jobs:
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uses: actions/[email protected]
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with:
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persist-credentials: false
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- name: Install and build running contest, webGis and power Plants🔧
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- name: Install and build running contest, webGis, power Plants and multi tab🔧
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run: | # Install packages and build the Storybook files
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mkdir docs-build || true
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cd running_contest

‎multi_tab/src/components/UI_Components/MlHighlightFeature.tsx

Lines changed: 138 additions & 150 deletions
Original file line numberDiff line numberDiff line change
@@ -1,46 +1,41 @@
1-
import { useEffect, useState } from 'react';
2-
import {
3-
Feature,
4-
Geometry,
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Position, FeatureCollection,
6-
} from 'geojson';
1+
import {useEffect, useState} from 'react';
2+
import {Feature, FeatureCollection,} from 'geojson';
73
import {featureCollection as createCollection} from "@turf/turf";
8-
import { LayerSpecification } from 'maplibre-gl';
9-
import createPolygonAroundLine from '../utils/lineToPolygonconverter';
4+
import {LayerSpecification} from 'maplibre-gl';
105
import {MlGeoJsonLayer} from "@mapcomponents/react-maplibre";
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import {MlGeoJsonLayerProps} from "@mapcomponents/react-maplibre/dist/components/MlGeoJsonLayer/MlGeoJsonLayer";
127

138
export interface MlHighlightFeatureProps {
14-
/**
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* id of the target MapLibre instance in mapContext
16-
*/
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mapId?: string;
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/**
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* The Feature or FeatureCollection to be highlighted by the component.
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*/
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features: Feature[] | undefined;
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/**
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* Distance between the original and the highlighted Features.
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*
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* For polygon features (line and polygon inputs), a positive value results in an inset, while a negative value results in an outset.
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* For circle features (point input), negative values are not allowed; therefore, the absolute value will be used.
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* Default value: -5
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*/
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offset?: number;
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/**
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* Paint properties of the config object that is passed to the MapLibreGl.addLayer call.
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* The paint properties must be compatible with the output type:
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* For polygon and line inputs ---> Line Type
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* For circle inputs ----> circle Type
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* All available properties are documented in the MapLibreGl documentation
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* https://maplibre.org/maplibre-style-spec/layers/#paint
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*/
38-
39-
paint?: LayerSpecification['paint'];
40-
41-
insertBeforeLayer?: string;
42-
43-
variant?: 'dark' | 'hell' | 'outline';
9+
/**
10+
* id of the target MapLibre instance in mapContext
11+
*/
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mapId?: string;
13+
/**
14+
* The Feature or FeatureCollection to be highlighted by the component.
15+
*/
16+
features: Feature[] | undefined;
17+
/**
18+
* Distance between the original and the highlighted Features.
19+
*
20+
* For polygon features (line and polygon inputs), a positive value results in an inset, while a negative value results in an outset.
21+
* For circle features (point input), negative values are not allowed; therefore, the absolute value will be used.
22+
* Default value: -5
23+
*/
24+
offset?: number;
25+
/**
26+
* Paint properties of the config object that is passed to the MapLibreGl.addLayer call.
27+
* The paint properties must be compatible with the output type:
28+
* For polygon and line inputs ---> Line Type
29+
* For circle inputs ----> circle Type
30+
* All available properties are documented in the MapLibreGl documentation
31+
* https://maplibre.org/maplibre-style-spec/layers/#paint
32+
*/
33+
34+
paint?: LayerSpecification['paint'];
35+
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insertBeforeLayer?: string;
37+
38+
variant?: 'dark' | 'hell' | 'outline';
4439
}
4540

4641
/**
@@ -49,120 +44,113 @@ export interface MlHighlightFeatureProps {
4944
*/
5045

5146
const MlHighlightFeature = (props: MlHighlightFeatureProps) => {
52-
const selectedVariant = props.variant || 'outline';
53-
const [geojson, setGeojson] = useState<FeatureCollection>();
54-
const [paint, setPaint] = useState<any>();
55-
const [layerType, setLayerType] = useState<MlGeoJsonLayerProps['type']>('circle');
56-
57-
const defaultColor = '#40e0d0';
58-
59-
const variant = {
60-
dark: { color: '#555555', opacity: 0.5 },
61-
outline: { color: defaultColor, lineColor: '#40e0d0', lineWidth: 6, opacity: 1},
62-
hell: { color: '#40e0d0', opacity: 1},
63-
};
64-
65-
function getHighlightedFeature(feature: Feature) {
66-
const newFeature: Feature = feature;
67-
68-
switch (feature.geometry.type) {
69-
case 'Polygon':
70-
if (props.variant == 'outline') {
71-
setPaint({
72-
'line-color': variant.outline.color,
73-
'line-width': variant.outline.lineWidth,
74-
'line-offset': props.offset,
75-
...props.paint,
76-
});
77-
setLayerType('line');
78-
} else {
79-
setPaint({
80-
'fill-color': variant[selectedVariant].color,
81-
'fill-opacity': variant[selectedVariant].opacity,
82-
...props.paint,
83-
});
84-
setLayerType('fill');
85-
}
86-
break;
87-
88-
case 'LineString':
89-
if (selectedVariant == 'outline') {
90-
setPaint({ 'line-color': variant[selectedVariant].lineColor, 'line-offset': props.offset, ...props.paint });
91-
setLayerType('line');
92-
// transform newFeature into a polygon that surrounds the line
93-
newFeature.geometry = createPolygonAroundLine(
94-
(newFeature.geometry as Geometry).coordinates as Position[],
95-
props.offset ? props.offset * 1e-5 : -1 * 1e-5
96-
);
97-
} else {
98-
setPaint({
99-
'line-color': variant[selectedVariant].color,
100-
'line-opacity': variant[selectedVariant].opacity,
101-
...props.paint,
102-
});
103-
104-
setLayerType('line');
105-
}
106-
break;
107-
108-
109-
case 'Point':
110-
if (selectedVariant == 'outline') {
111-
112-
setLayerType('circle');
113-
setPaint({
114-
'circle-stroke-color': variant[selectedVariant].lineColor,
115-
'circle-opacity': 0,
116-
'circle-stroke-width': 2,
117-
'circle-radius': props.offset && Math.abs(props.offset),
118-
...props.paint,
119-
});
120-
} else {
121-
setPaint({
122-
'circle-color': variant[selectedVariant].color,
123-
'circle-opacity': variant[selectedVariant].opacity,
124-
...props.paint,
125-
});
126-
127-
setLayerType('circle');
128-
}
129-
130-
break;
131-
}
132-
return newFeature;
133-
}
134-
135-
useEffect(() => {
136-
if (!props.features) {
137-
setGeojson(undefined);
138-
return;
139-
}
140-
const highlightedFeatures: Feature[] = [];
141-
props.features.forEach((feature: Feature) =>
142-
highlightedFeatures.push(getHighlightedFeature(feature))
143-
);
144-
setGeojson(createCollection(highlightedFeatures));
145-
}, [props.features]);
146-
147-
return (
148-
<>
149-
{geojson && (
150-
<MlGeoJsonLayer
151-
mapId={props.mapId}
152-
geojson={geojson}
153-
layerId="MlHighlightFeature"
154-
type={layerType}
155-
options={{ paint: paint }}
156-
insertBeforeLayer={props.insertBeforeLayer}
157-
/>
158-
)}
159-
</>
160-
);
47+
const selectedVariant = props.variant || 'outline';
48+
const [geojson, setGeojson] = useState<FeatureCollection>();
49+
const [paint, setPaint] = useState<any>();
50+
const [layerType, setLayerType] = useState<MlGeoJsonLayerProps['type']>('circle');
51+
52+
const defaultColor = '#40e0d0';
53+
54+
const variant = {
55+
dark: {color: '#555555', opacity: 0.5},
56+
outline: {color: defaultColor, lineColor: '#40e0d0', lineWidth: 6, opacity: 1},
57+
hell: {color: '#40e0d0', opacity: 1},
58+
};
59+
60+
function getHighlightedFeature(feature: Feature) {
61+
const newFeature: Feature = feature;
62+
63+
switch (feature.geometry.type) {
64+
case 'Polygon':
65+
if (props.variant == 'outline') {
66+
setPaint({
67+
'line-color': variant.outline.color,
68+
'line-width': variant.outline.lineWidth,
69+
'line-offset': props.offset,
70+
...props.paint,
71+
});
72+
setLayerType('line');
73+
} else {
74+
setPaint({
75+
'fill-color': variant[selectedVariant].color,
76+
'fill-opacity': variant[selectedVariant].opacity,
77+
...props.paint,
78+
});
79+
setLayerType('fill');
80+
}
81+
break;
82+
83+
case 'LineString':
84+
if (selectedVariant != 'outline') {
85+
86+
setPaint({
87+
'line-color': variant[selectedVariant].color,
88+
'line-opacity': variant[selectedVariant].opacity,
89+
...props.paint,
90+
});
91+
92+
setLayerType('line');
93+
}
94+
break;
95+
96+
97+
case 'Point':
98+
if (selectedVariant == 'outline') {
99+
100+
setLayerType('circle');
101+
setPaint({
102+
'circle-stroke-color': variant[selectedVariant].lineColor,
103+
'circle-opacity': 0,
104+
'circle-stroke-width': 2,
105+
'circle-radius': props.offset && Math.abs(props.offset),
106+
...props.paint,
107+
});
108+
} else {
109+
setPaint({
110+
'circle-color': variant[selectedVariant].color,
111+
'circle-opacity': variant[selectedVariant].opacity,
112+
...props.paint,
113+
});
114+
115+
setLayerType('circle');
116+
}
117+
118+
break;
119+
}
120+
return newFeature;
121+
}
122+
123+
useEffect(() => {
124+
if (!props.features) {
125+
setGeojson(undefined);
126+
return;
127+
}
128+
const highlightedFeatures: Feature[] = [];
129+
props.features.forEach((feature: Feature) =>
130+
highlightedFeatures.push(getHighlightedFeature(feature))
131+
);
132+
setGeojson(createCollection(highlightedFeatures));
133+
}, [props.features]);
134+
135+
return (
136+
<>
137+
{geojson && (
138+
<MlGeoJsonLayer
139+
mapId={props.mapId}
140+
geojson={geojson}
141+
layerId="MlHighlightFeature"
142+
type={layerType}
143+
options={{paint: paint}}
144+
insertBeforeLayer={props.insertBeforeLayer}
145+
/>
146+
)}
147+
</>
148+
);
161149
};
162150

163151
MlHighlightFeature.defaultProps = {
164-
mapId: undefined,
165-
offset: 0,
166-
variant: 'outlined',
152+
mapId: undefined,
153+
offset: 0,
154+
variant: 'outlined',
167155
};
168156
export default MlHighlightFeature;

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