JavaScript API

Stop propagation of events on current element

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<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
    <script crossorigin src="https://cdn.jsdelivr.net/npm/@babel/standalone@7/babel.min.js"></script>
    <!-- To make the map appear, you must add your apikey -->
    <script src="https://js.api.mappable.world/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>

    <script
      data-plugins="transform-modules-umd"
      data-presets="typescript"
      type="text/babel"
      src="./common.ts"
    ></script>
    <script
      data-plugins="transform-modules-umd"
      data-presets="typescript"
      type="text/babel"
      src="../variables.ts"
    ></script>
    <script data-plugins="transform-modules-umd" data-presets="typescript" type="text/babel">
      import {getRandomColor} from './common';
      import {LOCATION, MARKER, MARKER_2} from '../variables';

      window.map = null;

      main();
      async function main() {
        // Waiting for all api elements to be loaded
        await mappable.ready;
        const {MMap, MMapDefaultSchemeLayer, MMapDefaultFeaturesLayer} = mappable;
        const {MMapDefaultMarker} = await mappable.import('@mappable-world/mappable-default-ui-theme');

        // Initialize the map
        map = new MMap(
          // Pass the link to the HTMLElement of the container
          document.getElementById('app'),
          // Pass the map initialization parameters
          {location: LOCATION, showScaleInCopyrights: true},
          // Add a map scheme layer
          [new MMapDefaultSchemeLayer({}), new MMapDefaultFeaturesLayer({})]
        );

        const marker = new MMapDefaultMarker(MARKER);
        map.addChild(marker);

        const marker2 = new MMapDefaultMarker({
          ...MARKER_2,
          onDoubleClick(event, mapEvent) {
            mapEvent.stopPropagation();

            const newColor = getRandomColor();
            marker2.update({color: {day: newColor, night: newColor}});
          },
          onDragMove(coordinates) {
            marker2.update({coordinates});
          }
        });
        map.addChild(marker2);
      }
    </script>

    <!-- prettier-ignore -->
    <style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; }  </style>
    <link rel="stylesheet" href="./common.css" />
  </head>
  <body>
    <div id="app"></div>
  </body>
</html>

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
    <script crossorigin src="https://cdn.jsdelivr.net/npm/react@17/umd/react.production.min.js"></script>
    <script crossorigin src="https://cdn.jsdelivr.net/npm/react-dom@17/umd/react-dom.production.min.js"></script>
    <script crossorigin src="https://cdn.jsdelivr.net/npm/@babel/standalone@7/babel.min.js"></script>
    <!-- To make the map appear, you must add your apikey -->
    <script src="https://js.api.mappable.world/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>

    <script
      data-plugins="transform-modules-umd"
      data-presets="typescript"
      type="text/babel"
      src="./common.ts"
    ></script>
    <script
      data-plugins="transform-modules-umd"
      data-presets="typescript"
      type="text/babel"
      src="../variables.ts"
    ></script>
    <script data-plugins="transform-modules-umd" data-presets="react, typescript" type="text/babel">
      import {LOCATION, MARKER, MARKER_2} from '../variables';
      import {getRandomColor} from './common';

      window.map = null;

      main();
      async function main() {
        // For each object in the JS API, there is a React counterpart
        // To use the React version of the API, include the module @mappable-world/mappable-reactify
        const [mappableReact] = await Promise.all([
          mappable.import('@mappable-world/mappable-reactify'),
          mappable.ready
        ]);
        const reactify = mappableReact.reactify.bindTo(React, ReactDOM);
        const {MMap, MMapDefaultSchemeLayer, MMapDefaultFeaturesLayer} = reactify.module(mappable);
        const {MMapDefaultMarker} = reactify.module(
          await mappable.import('@mappable-world/mappable-default-ui-theme')
        );
        const {useState, useCallback} = React;

        function App() {
          const [location, setLocation] = useState(LOCATION);
          const [markerColor, setMarkerColor] = useState(MARKER_2.color);
          const handleDoubleClick = useCallback((event, mapEvent) => {
            mapEvent.stopPropagation();

            const newColor = getRandomColor();
            setMarkerColor({day: newColor, night: newColor});
          }, []);
          return (
            // Initialize the map and pass initialization parameters
            <MMap location={location} showScaleInCopyrights={true} ref={(x) => (map = x)}>
              {/* Add a map scheme layer */}
              <MMapDefaultSchemeLayer />
              <MMapDefaultFeaturesLayer />
              <MMapDefaultMarker {...MARKER} />
              <MMapDefaultMarker {...MARKER_2} color={markerColor} onDoubleClick={handleDoubleClick} />
            </MMap>
          );
        }

        ReactDOM.render(
          <React.StrictMode>
            <App />
          </React.StrictMode>,
          document.getElementById('app')
        );
      }
    </script>

    <!-- prettier-ignore -->
    <style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; }  </style>
    <link rel="stylesheet" href="./common.css" />
  </head>
  <body>
    <div id="app"></div>
  </body>
</html>

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
    <script crossorigin src="https://cdn.jsdelivr.net/npm/vue@3/dist/vue.global.js"></script>
    <script crossorigin src="https://cdn.jsdelivr.net/npm/@babel/standalone@7/babel.min.js"></script>
    <!-- To make the map appear, you must add your apikey -->
    <script src="https://js.api.mappable.world/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>

    <script
      data-plugins="transform-modules-umd"
      data-presets="typescript"
      type="text/babel"
      src="./common.ts"
    ></script>
    <script
      data-plugins="transform-modules-umd"
      data-presets="typescript"
      type="text/babel"
      src="../variables.ts"
    ></script>
    <script data-plugins="transform-modules-umd" data-presets="typescript" type="text/babel">
      import {LOCATION, MARKER, MARKER_2} from '../variables';
      import {getRandomColor} from './common';

      window.map = null;

      async function main() {
        // For each object in the JS API, there is a Vue counterpart
        // To use the Vue version of the API, include the module @mappable-world/mappable-vuefy
        const [mappableVue] = await Promise.all([mappable.import('@mappable-world/mappable-vuefy'), mappable.ready]);
        const vuefy = mappableVue.vuefy.bindTo(Vue);
        const {MMap, MMapDefaultSchemeLayer, MMapDefaultFeaturesLayer} = vuefy.module(mappable);
        const {MMapDefaultMarker} = await vuefy.module(
          await mappable.import('@mappable-world/mappable-default-ui-theme')
        );

        const app = Vue.createApp({
          components: {
            MMap,
            MMapDefaultSchemeLayer,
            MMapDefaultFeaturesLayer,
            MMapDefaultMarker
          },
          setup() {
            const refMap = (ref) => {
              window.map = ref?.entity;
            };
            const color = Vue.ref(MARKER_2.color);
            const doubleClickHandler = (event, mapEvent) => {
              mapEvent.stopPropagation();

              const newColor = getRandomColor();
              color.value = {day: newColor, night: newColor};
            };

            return {color, doubleClickHandler, MARKER, MARKER_2, LOCATION, refMap};
          },
          template: `
            <MMap :location="LOCATION" :showScaleInCopyrights="true" :ref="refMap">
                <MMapDefaultSchemeLayer />
                <MMapDefaultFeaturesLayer />
                <MMapDefaultMarker v-bind="MARKER_2" :color="color" :onDoubleClick="doubleClickHandler"  />
                <MMapDefaultMarker v-bind="MARKER" />
            </MMap>`
        });
        app.mount('#app');
      }
      main();
    </script>

    <!-- prettier-ignore -->
    <style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; }  </style>
    <link rel="stylesheet" href="./common.css" />
  </head>
  <body>
    <div id="app"></div>
  </body>
</html>

mappable.ready.then(() =>
  mappable.import.registerCdn(
    'https://cdn.jsdelivr.net/npm/{package}',
    '@mappable-world/mappable-default-ui-theme@0.0'
  )
);

export function getRandomColor() {
  return `hsla(${~~(360 * Math.random())}, 70%,  72%, 1)`;
}

import type {LngLat, MMapLocationRequest} from '@mappable-world/mappable-types';

export const LOCATION: MMapLocationRequest = {
  center: [55.2744, 25.1972], // starting position [lng, lat]
  zoom: 9 // starting zoom
};

export const MARKER = {
  size: 'normal',
  coordinates: [55.36971, 25.19359] as LngLat,
  title: 'Double click me!',
  draggable: true,
  onDoubleClick() {
    alert('Propagation is not stopped. Map zooms');
  }
};
export const MARKER_2 = {
  size: 'normal',
  coordinates: [55.51971, 25.29359] as LngLat,
  title: 'Double click me too!',
  color: {day: '#fcc', night: '#fcc'},
  draggable: true
};