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src/main/java/com/flowingcode/vaadin/addons/googlemaps/GoogleMapPoly.java
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| @@ -0,0 +1,191 @@ | ||
| /*- | ||
| * #%L | ||
| * Google Maps Addon | ||
| * %% | ||
| * Copyright (C) 2020 - 2024 Flowing Code | ||
| * %% | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| * #L% | ||
| */ | ||
|
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| package com.flowingcode.vaadin.addons.googlemaps; | ||
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| import com.vaadin.flow.component.ClickEvent; | ||
| import com.vaadin.flow.component.Component; | ||
| import com.vaadin.flow.component.ComponentEventListener; | ||
| import com.vaadin.flow.component.DomEvent; | ||
| import com.vaadin.flow.component.EventData; | ||
| import com.vaadin.flow.component.Tag; | ||
| import com.vaadin.flow.component.dependency.JsModule; | ||
| import com.vaadin.flow.component.dependency.NpmPackage; | ||
| import com.vaadin.flow.shared.Registration; | ||
| import elemental.json.Json; | ||
| import elemental.json.JsonArray; | ||
| import elemental.json.JsonObject; | ||
| import elemental.json.JsonValue; | ||
| import java.util.List; | ||
|
|
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| @SuppressWarnings("serial") | ||
| @Tag("google-map-poly") | ||
| @JsModule("@flowingcode/google-map/google-map-poly.js") | ||
| @JsModule("@flowingcode/google-map/google-map-point.js") | ||
| @NpmPackage(value = "@flowingcode/google-map", version = "3.6.1") | ||
| @NpmPackage(value = "@googlemaps/markerclusterer", version = "2.0.8") | ||
| public abstract class GoogleMapPoly extends Component { | ||
|
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| private static final double DEFAULT_FILL_OPACITY = 0.5d; | ||
| private static final String DEFAULT_FILL_COLOR = "blue"; | ||
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| public enum StrokePosition { | ||
| CENTER, | ||
| INSIDE, | ||
| OUTSIDE | ||
| } | ||
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| public GoogleMapPoly(List<GoogleMapPoint> points) { | ||
| getElement().removeProperty("draggable"); | ||
| setFillColor(DEFAULT_FILL_COLOR); | ||
| setFillOpacity(DEFAULT_FILL_OPACITY); | ||
| setPoints(points); | ||
| } | ||
|
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| public void setFillOpacity(double opacity) { | ||
| this.getElement().setProperty("fillOpacity", opacity); | ||
| } | ||
|
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| public double getFillOpacity() { | ||
| return this.getElement().getProperty("fillOpacity", 1d); | ||
| } | ||
|
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| public void setStrokeOpacity(double opacity) { | ||
| this.getElement().setProperty("strokeOpacity", opacity); | ||
| } | ||
|
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| public double getStrokeOpacity() { | ||
| return this.getElement().getProperty("strokeOpacity", 1d); | ||
| } | ||
|
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| public void setStrokePosition(StrokePosition position) { | ||
| this.getElement().setProperty("strokePosition", position.name().toLowerCase()); | ||
| } | ||
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| public StrokePosition getStrokePosition() { | ||
| return StrokePosition.valueOf(this.getElement().getProperty("strokePosition").toUpperCase()); | ||
| } | ||
|
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| public void setStrokeWeight(double weight) { | ||
| this.getElement().setProperty("strokeWeight", weight); | ||
| } | ||
|
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| public double getStrokeWeight() { | ||
| return this.getElement().getProperty("strokeWeight", 1d); | ||
| } | ||
|
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| public void setZIndex(double zindex) { | ||
| this.getElement().setProperty("zIndex", zindex); | ||
| } | ||
|
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| public double getZIndex() { | ||
| return this.getElement().getProperty("zIndex", 1d); | ||
| } | ||
|
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| public void setFillColor(String string) { | ||
| this.getElement().setProperty("fillColor", string); | ||
| } | ||
|
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| public String getFillColor() { | ||
| return this.getElement().getProperty("fillColor"); | ||
| } | ||
|
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| public void setStrokeColor(String string) { | ||
| this.getElement().setProperty("strokeColor", string); | ||
| } | ||
|
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| public String getStrokeColor() { | ||
| return this.getElement().getProperty("strokeColor"); | ||
| } | ||
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| public void setClosed(boolean b) { | ||
| this.getElement().setProperty("closed", b); | ||
| } | ||
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| public boolean isClosed() { | ||
| return this.getElement().getProperty("closed", false); | ||
| } | ||
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| public void setGeodesic(boolean b) { | ||
| this.getElement().setProperty("geodesic", b); | ||
| } | ||
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| public boolean isGeodesic() { | ||
| return this.getElement().getProperty("geodesic", false); | ||
| } | ||
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| public void setPoints(Iterable<GoogleMapPoint> points) { | ||
| points.forEach(point -> this.getElement().appendChild(point.getElement())); | ||
| } | ||
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| public GoogleMapPoint addPoint(LatLon position) { | ||
| GoogleMapPoint point = new GoogleMapPoint(position.getLat(), position.getLon()); | ||
| this.getElement().appendChild(point.getElement()); | ||
| return point; | ||
| } | ||
|
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| public void addPoint(GoogleMapPoint point) { | ||
| this.getElement().appendChild(point.getElement()); | ||
| } | ||
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| @SuppressWarnings("squid:S3242") | ||
| public void removePoint(GoogleMapPoint point) { | ||
| this.getElement().removeChild(point.getElement()); | ||
| } | ||
|
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| @DomEvent("google-map-poly-click") | ||
| public static class GoogleMapPolyClickEvent extends ClickEvent<GoogleMapPolygon> { | ||
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| private final double lat; | ||
| private final double lon; | ||
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| public GoogleMapPolyClickEvent( | ||
| GoogleMapPoly source, | ||
| boolean fromClient, | ||
| @EventData(value = "event.detail.latLng") JsonValue latLng) { | ||
| super(source); | ||
| this.lat = ((JsonObject) latLng).getNumber("lat"); | ||
| this.lon = ((JsonObject) latLng).getNumber("lng"); | ||
| } | ||
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| public double getLatitude() { | ||
| return this.lat; | ||
| } | ||
|
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| public double getLongitude() { | ||
| return this.lon; | ||
| } | ||
| } | ||
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| public Registration addClickListener( | ||
| ComponentEventListener<GoogleMapPolyClickEvent> listener) { | ||
| this.getElement().setProperty("clickable", true); | ||
| this.getElement().setProperty("clickEvents", true); | ||
| return addListener(GoogleMapPolyClickEvent.class, listener); | ||
| } | ||
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| public void setIcons(Icon... icons) { | ||
| JsonArray jsonArray = Json.createArray(); | ||
| for (int i = 0; i < icons.length; i++) { | ||
| jsonArray.set(i, icons[i].getJson()); | ||
| } | ||
| this.getElement().setPropertyJson("icons", jsonArray); | ||
| } | ||
| } |
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