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fixed touch hinter error

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This commit is contained in:
Fedor Katurov 2020-01-16 18:05:08 +07:00
parent 71f2f7fba5
commit 80120eb37b
1 changed files with 8 additions and 4 deletions
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12
src/utils/map/InteractivePoly.ts
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@ -27,7 +27,7 @@ interface InteractivePolylineOptions extends PolylineOptions {
kmMarksStep?: number;
}
export class InteractivePoly extends Polyline {
class InteractivePoly extends Polyline {
constructor(
latlngs: LatLngExpression[] | LatLngExpression[][],
options?: InteractivePolylineOptions
@ -493,7 +493,8 @@ export class InteractivePoly extends Polyline {
const next = index <= latlngs.length + 1 ? latlngs[index + 1] : null;
const initial_distance =
((prev && distKmHaversine(prev, current)) || 0) + ((next && distKmHaversine(next, current)) || 0);
((prev && distKmHaversine(prev, current)) || 0) +
((next && distKmHaversine(next, current)) || 0);
const current_distance = (prev && next && distKmHaversine(prev, next)) || 0;
@ -558,8 +559,10 @@ InteractivePoly.addInitHook(function() {
this.on('latlngschange', this.updateTouchHinter);
if (window.innerWidth < 768) {
this.touchHinter.setStyle({ weight: 32 });
if (this.touchHinter && window.innerWidth < 768) {
try {
this.touchHinter.setStyle({ weight: 32 });
} catch (e) {}
}
}
});
@ -576,6 +579,7 @@ InteractivePoly.addInitHook(function() {
});
});
export { InteractivePoly };
/*
events:
vertexdragstart,