midgard/MapComplete
1
0
Fork 0
forked from MapComplete/MapComplete
Code Pull requests Activity

Add a little hand, inviting the user to drag location inputs

Browse source
This commit is contained in:
Pieter Vander Vennet 2021-09-29 19:48:36 +02:00
parent bbee0bce5d
commit 6dcc710cc2
4 changed files with 101 additions and 71 deletions
Download patch file Download diff file Expand all files Collapse all files

23
UI/Input/LocationInput.ts
View file

@ -11,6 +11,7 @@ import {GeoOperations} from "../../Logic/GeoOperations";
import ShowDataLayer from "../ShowDataLayer";
import LayoutConfig from "../../Models/ThemeConfig/LayoutConfig";
import * as L from "leaflet";
import {FixedUiElement} from "../Base/FixedUiElement";
export default class LocationInput extends InputElement<Loc> {
@ -128,7 +129,7 @@ export default class LocationInput extends InputElement<Loc> {
})
}
this.mapBackground = options.mapBackground ?? State.state.backgroundLayer ?? new UIEventSource(AvailableBaseLayers.osmCarto)
this.mapBackground = options.mapBackground ?? State.state?.backgroundLayer ?? new UIEventSource(AvailableBaseLayers.osmCarto)
this.SetClass("block h-full")
}
@ -147,7 +148,7 @@ export default class LocationInput extends InputElement<Loc> {
{
location: this._centerLocation,
background: this.mapBackground,
attribution: this.mapBackground !== State.state.backgroundLayer,
attribution: this.mapBackground !== State.state?.backgroundLayer,
lastClickLocation: clickLocation
}
)
@ -219,7 +220,6 @@ export default class LocationInput extends InputElement<Loc> {
)
}
}
this.mapBackground.map(layer => {
const leaflet = map.leafletMap.data
if (leaflet === undefined || layer === undefined) {
@ -231,20 +231,31 @@ export default class LocationInput extends InputElement<Loc> {
leaflet.setZoom(layer.max_zoom - 1)
}, [map.leafletMap])
const animatedHand = Svg.hand_ui()
.SetStyle("width: 2rem; height: unset;")
.SetClass("hand-drag-animation block pointer-events-none")
return new Combine([
new Combine([
Svg.move_arrows_ui()
.SetClass("block relative pointer-events-none")
.SetStyle("left: -2.5rem; top: -2.5rem; width: 5rem; height: 5rem")
]).SetClass("block w-0 h-0 z-10 relative")
.SetStyle("background: rgba(255, 128, 128, 0.21); left: 50%; top: 50%"),
]).SetClass("block w-0 h-0 z-10 relative")
.SetStyle("background: rgba(255, 128, 128, 0.21); left: 50%; top: 50%; opacity: 0.5"),
new Combine([
animatedHand])
.SetClass("block w-0 h-0 z-10 relative")
.SetStyle("left: calc(50% + 3rem); top: calc(50% + 2rem); opacity: 0.7"),
map
.SetClass("z-0 relative block w-full h-full bg-gray-100")
]).ConstructElement();
} catch (e) {
console.error("Could not generate LocationInputElement:", e)
return undefined;
return new FixedUiElement("Constructing a locationInput failed due to" + e).SetClass("alert").ConstructElement();
}
}