Group of objects on the map

Open in CodeSandbox

<!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 {GroupPropTypes} from './common';
            import {LOCATION, groupsProps} from '../variables';
            
            window.map = null;
            
            main();
            async function main() {
                // Waiting for all api elements to be loaded
                await mappable.ready;
            
                const {MMap, MMapDefaultSchemeLayer, MMapDefaultFeaturesLayer, MMapControls, MMapControl, MMapGroupEntity} = mappable;
                const {MMapDefaultMarker} = await mappable.import('@mappable-world/mappable-default-ui-theme');
            
                interface CustomMenuControlProps {
                    groupsProps: Array<GroupPropTypes>;
                }
            
                const markersState = {};
            
                class CustomMenuControl extends MMapGroupEntity<CustomMenuControlProps> {
                    private _element?: HTMLHeadingElement;
            
                    private _container?: HTMLDivElement;
            
                    private _detachDom?: () => void;
            
                    protected _onAttach() {
                        this._createMenu();
                    }
            
                    _createMenu() {
                        this._element = document.createElement('div');
                        this._element.classList.add('menu');
                        this._container = document.createElement('div');
                        this._container.classList.add('container');
            
                        const titleElement = document.createElement('div');
                        titleElement.textContent = 'What to do in the city';
                        titleElement.classList.add('menu__title');
                        this._element.appendChild(titleElement);
            
                        this._props.groupsProps.forEach((group) => {
                            const divElement = document.createElement('div');
                            const innerDivElement = document.createElement('div');
                            innerDivElement.classList.add('menu__checkbox');
                            const inputElement = document.createElement('input');
                            inputElement.style.backgroundColor = group.color as string;
                            inputElement.classList.add('menu__checkbox_input');
                            const labelElement = document.createElement('label');
                            labelElement.classList.add('menu__checkbox_title');
                            inputElement.classList.add(`parent-${group.id}`);
                            inputElement.type = 'checkbox';
                            inputElement.id = group.id;
                            inputElement.checked = true;
                            inputElement.addEventListener('change', (event) => {
                                const checked = (<HTMLInputElement>event.target).checked;
            
                                const childCheckboxes = divElement.querySelectorAll('.child-mark');
            
                                for (let i = 0; i < childCheckboxes.length; i++) {
                                    (<HTMLInputElement>childCheckboxes[i]).checked = checked;
                                }
            
                                if (checked) {
                                    Object.entries(markersState[group.id]).forEach(([id]) => {
                                        const markerInfo = group.marks.find((item) => item.id === id);
                                        const newMarker = new MMapDefaultMarker({
                                            coordinates: markerInfo.coordinates,
                                            iconName: 'fallback',
                                            size: 'normal',
                                            title: markerInfo.title,
                                            color: {day: group.color, night: group.color},
                                            draggable: false
                                        });
                                        markersState[group.id][id] = newMarker;
                                        map.addChild(newMarker);
                                    });
                                } else {
                                    Object.entries(markersState[group.id]).forEach(([id, marker]: any) => {
                                        map.removeChild(marker);
                                    });
                                }
                            });
            
                            labelElement.textContent = group.groupName;
                            innerDivElement.appendChild(inputElement);
                            innerDivElement.appendChild(labelElement);
                            divElement.appendChild(innerDivElement);
            
                            group.marks.forEach((mark) => {
                                const markDivElement = document.createElement('div');
                                markDivElement.style.marginLeft = '28px';
                                markDivElement.classList.add('menu__checkbox');
                                const markInputElement = document.createElement('input');
                                markInputElement.classList.add('menu__checkbox_input');
                                const markLabelElement = document.createElement('label');
                                markLabelElement.classList.add('menu__checkbox_title');
                                markInputElement.classList.add('child-mark');
                                markInputElement.style.backgroundColor = group.color as string;
                                markInputElement.type = 'checkbox';
                                markInputElement.checked = true;
                                markInputElement.addEventListener('change', (event) => {
                                    const checked = (<HTMLInputElement>event.target).checked;
                                    if (checked) {
                                        const parent = divElement.querySelector(`.parent-${group.id}`);
                                        (parent as any).checked = true;
                                        const newMarker = new MMapDefaultMarker({
                                            coordinates: mark.coordinates,
                                            iconName: 'fallback',
                                            size: 'normal',
                                            title: mark.title,
                                            color: {day: group.color, night: group.color},
                                            draggable: false
                                        });
                                        markersState[group.id][mark.id] = newMarker;
                                        map.addChild(newMarker);
                                    } else {
                                        map.removeChild(markersState[group.id][mark.id]);
                                        markersState[group.id][mark.id] = null;
                                    }
            
                                    if (markersState[group.id]) {
                                        const markers = Object.values(markersState[group.id]);
                                        const checked = markers.some((marker) => marker !== null);
                                        const parent = divElement.querySelector(`.parent-${group.id}`);
                                        (<HTMLInputElement>parent).checked = checked;
                                    }
                                });
                                markLabelElement.textContent = mark.title;
                                markDivElement.appendChild(markInputElement);
                                markDivElement.appendChild(markLabelElement);
                                divElement.appendChild(markDivElement);
                            });
            
                            this._container.appendChild(divElement);
                        });
            
                        // Inserting the container inside the element
                        this._element.appendChild(this._container);
            
                        // Creating an entity binding to the DOM
                        this._detachDom = mappable.useDomContext(this, this._element, this._container);
                    }
            
                    protected _onDetach(): void {
                        // Detaching the DOM from the entity and removing references to the elements
                        this._detachDom?.();
                        this._detachDom = undefined;
                        this._element = undefined;
                        this._container = undefined;
                    }
                }
            
                const controls = new MMapControls({
                    position: 'top right',
                    orientation: 'vertical'
                });
                const control = new MMapControl({});
                control.addChild(new CustomMenuControl({groupsProps}));
                controls.addChild(control);
            
                map = new MMap(document.getElementById('app'), {location: LOCATION, showScaleInCopyrights: true}, [
                    new MMapDefaultSchemeLayer({}),
                    new MMapDefaultFeaturesLayer({}),
                    controls
                ]);
            
                groupsProps.forEach((group) => {
                    markersState[group.id] = {};
                    group.marks.forEach((mark) => {
                        const marker = new MMapDefaultMarker({
                            coordinates: mark.coordinates,
                            iconName: 'fallback',
                            size: 'normal',
                            title: mark.title,
                            color: {day: group.color, night: group.color},
                            draggable: false
                        });
                        markersState[group.id][mark.id] = marker;
                        map.addChild(marker);
                    });
                });
            }
        </script>

        <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, groupsProps} from '../variables';
            
            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, MMapControls, MMapControl, MMapDefaultFeaturesLayer} = reactify.module(mappable);
                const {MMapDefaultMarker} = await reactify.module(await mappable.import('@mappable-world/mappable-default-ui-theme'));
                const {useState, useCallback, useMemo} = React;
            
                function App() {
                    const [checkedMarks, setCheckedMarks] = useState(
                        groupsProps.map((groupProp) => groupProp.marks.map((mark) => mark.id)).flat()
                    );
            
                    const onCheckGroup = useCallback(
                        (event, groupId: string) => {
                            const isChecked = event.target.checked;
                            if (isChecked) {
                                setCheckedMarks([
                                    ...checkedMarks,
                                    ...groupsProps.find((groupProp) => groupProp.id === groupId).marks.map((mark) => mark.id)
                                ]);
                                return;
                            }
                            setCheckedMarks(checkedMarks.filter((markId: string) => !markId.startsWith(groupId)));
                        },
                        [checkedMarks]
                    );
            
                    const onCheckMark = useCallback(
                        (markId: string) => {
                            if (checkedMarks.includes(markId)) {
                                setCheckedMarks(checkedMarks.filter((id: string) => id !== markId));
                                return;
                            }
                            setCheckedMarks([...checkedMarks, markId]);
                        },
                        [checkedMarks]
                    );
            
                    const isGroupChecked = useCallback(
                        (groupId: string) =>
                            groupsProps
                                .find((groupProp) => groupProp.id === groupId)
                                .marks.some((mark) => checkedMarks.includes(mark.id)),
                        [checkedMarks, groupsProps]
                    );
            
                    return (
                        <MMap location={LOCATION} showScaleInCopyrights={true} ref={(x) => (map = x)}>
                            <MMapDefaultSchemeLayer />
                            <MMapDefaultFeaturesLayer />
                            <MMapControls position="top right" orientation="vertical">
                                <MMapControl>
                                    <div className="menu">
                                        <div className="menu__title">What to do in the city</div>
                                        {groupsProps.map((groupProp) => {
                                            const checked = isGroupChecked(groupProp.id);
                                            return (
                                                <div key={groupProp.id}>
                                                    <div className="menu__checkbox">
                                                        <input
                                                            type="checkbox"
                                                            id={groupProp.groupName}
                                                            className="menu__checkbox_input"
                                                            style={{backgroundColor: groupProp.color as string}}
                                                            checked={checked}
                                                            onChange={(event) => onCheckGroup(event, groupProp.id)}
                                                        />
                                                        <label className="menu__checkbox_title">{groupProp.groupName}</label>
                                                    </div>
                                                    <div style={{marginLeft: 20}}>
                                                        {groupProp.marks.map((mark) => (
                                                            <div className="menu__checkbox" key={mark.id}>
                                                                <input
                                                                    className="menu__checkbox_input"
                                                                    type="checkbox"
                                                                    checked={checkedMarks.includes(mark.id)}
                                                                    onChange={() => onCheckMark(mark.id)}
                                                                    style={{backgroundColor: groupProp.color as string}}
                                                                />
                                                                <label className="menu__checkbox_title">{mark.title}</label>
                                                            </div>
                                                        ))}
                                                    </div>
                                                </div>
                                            );
                                        })}
                                    </div>
                                </MMapControl>
                            </MMapControls>
                            {groupsProps.map((group) =>
                                group.marks
                                    .filter((mark) => checkedMarks.includes(mark.id))
                                    .map((mark) => (
                                        <MMapDefaultMarker
                                            iconName="fallback"
                                            coordinates={mark.coordinates}
                                            title={mark.title}
                                            size="normal"
                                            color={{
                                                day: group.color,
                                                night: group.color
                                            }}
                                        />
                                    ))
                            )}
                        </MMap>
                    );
                }
            
                ReactDOM.render(
                    <React.StrictMode>
                        <App />
                    </React.StrictMode>,
                    document.getElementById('app')
                );
            }
        </script>

        <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, groupsProps} from '../variables';
            
            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, MMapMarker, MMapControls, MMapControl} =
                    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,
                        MMapMarker,
                        MMapControls,
                        MMapControl,
                        MMapDefaultMarker
                    },
            
                    setup() {
                        const refMap = (ref) => {
                            window.map = ref?.entity;
                        };
                        const checkedMarks = Vue.ref(groupsProps.map((group) => group.marks.map((mark) => mark.id)).flat());
            
                        return {
                            LOCATION,
                            groupsProps,
                            refMap,
                            checkedMarks
                        };
                    },
            
                    methods: {
                        onCheckGroup(event, groupId: string) {
                            const isChecked = event.target.checked;
                            if (isChecked) {
                                this.checkedMarks = [
                                    ...this.checkedMarks,
                                    ...groupsProps.find((group) => group.id === groupId).marks.map((placemark) => placemark.id)
                                ];
                                return;
                            }
                            this.checkedMarks = this.checkedMarks.filter((markId: string) => !markId.startsWith(groupId));
                        },
                        onCheckMark(markId: string) {
                            if (this.checkedMarks.includes(markId)) {
                                this.checkedMarks = this.checkedMarks.filter((id: string) => id !== markId);
                                return;
                            }
                            this.checkedMarks = [...this.checkedMarks, markId];
                        },
                        isGroupChecked(groupId: string) {
                            return groupsProps
                                .find((group) => group.id === groupId)
                                .marks.some((mark) => this.checkedMarks.includes(mark.id));
                        }
                    },
            
                    template: `
                  <MMap :location="LOCATION" showScaleInCopyrights :ref="refMap">
                    <MMapDefaultSchemeLayer/>
                    <MMapDefaultFeaturesLayer/>
                    <MMapControls position="top right" orientation="vertical">
                      <MMapControl>
                        <div class="menu">
                          <div class="menu__title">
                            What to do in the city
                          </div>
                          <template v-for="groupProp in groupsProps" :key="groupProp.id">
                            <div>
                              <div class="menu__checkbox">
                                <input
                                  type="checkbox"
                                  class="menu__checkbox_input"
                                  :id="groupProp.id"
                                  :checked="isGroupChecked(groupProp.id)"
                                  :style="{ backgroundColor: groupProp.color }"
                                  @change="(event) => onCheckGroup(event, groupProp.id)"
                                />
                                <label class="menu__checkbox_title">{{ groupProp.groupName }}</label>
                              </div>
                              <div style="margin-left: 20px;">
                                <template v-for="mark in groupProp.marks" :key="mark.id">
                                  <div class="menu__checkbox">
                                    <input
                                      class="menu__checkbox_input"
                                      type="checkbox"
                                      :checked="checkedMarks.includes(mark.id)"
                                      @change="onCheckMark(mark.id)"
                                      :style="{ backgroundColor: groupProp.color }"
                                    />
                                    <label class="menu__checkbox_title">{{ mark.title }}</label>
                                  </div>
                                </template>
                              </div>
                            </div>
                          </template>
                        </div>
                      </MMapControl>
                    </MMapControls>
                    <template v-for="groupProp in groupsProps" :key="groupProp.id">
                      <template v-for="mark in groupProp.marks" :key="mark.id">
                        <div v-if="checkedMarks.includes(mark.id)">
                          <MMapDefaultMarker
                            :coordinates="mark.coordinates"
                            iconName="fallback"
                            size="normal"
                            :title="mark.title"
                            :color="{day:groupProp.color, night:groupProp.color}"
                          />
                        </div>
                      </template>
                    </template>
                  </MMap>
                `
                });
                app.mount('#app');
            }
            main();
        </script>

        <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>

import type {LngLatBounds, MMapLocationRequest} from '@mappable-world/mappable-types';
import {GroupPropTypes, getRandomPointCoordinates} from './common';

export const BOUNDS: LngLatBounds = [
    [55.35919, 25.27852],
    [55.52639, 25.21371]
];

export const LOCATION: MMapLocationRequest = {
    bounds: BOUNDS // starting bounds
};

export const groupsProps: Array<GroupPropTypes> = [
    {
        groupName: 'Cinema',
        color: '#E096D0',
        id: '1',
        marks: [{coordinates: getRandomPointCoordinates(BOUNDS), title: 'fox 20th Century', id: '1-1'}]
    },
    {
        groupName: 'Food & drinks',
        color: '#F09A75',
        id: '2',
        marks: [
            {coordinates: getRandomPointCoordinates(BOUNDS), title: 'Burger King', id: '2-1'},
            {coordinates: getRandomPointCoordinates(BOUNDS), title: 'Subway', id: '2-2'},
            {coordinates: getRandomPointCoordinates(BOUNDS), title: 'Big burger', id: '2-3'},
            {coordinates: getRandomPointCoordinates(BOUNDS), title: 'Quesadilia', id: '2-4'}
        ]
    },
    {
        groupName: 'Outdoor',
        color: '#5EBD8C',
        id: '3',
        marks: [
            {coordinates: getRandomPointCoordinates(BOUNDS), title: 'Park Kinks', id: '3-1'},
            {coordinates: getRandomPointCoordinates(BOUNDS), title: 'Zoo Pikiki', id: '3-2'},
            {coordinates: getRandomPointCoordinates(BOUNDS), title: 'Park Levi', id: '3-3'}
        ]
    },
    {
        groupName: 'Water',
        color: '#88AECF',
        id: '4',
        marks: [
            {coordinates: getRandomPointCoordinates(BOUNDS), title: 'Port Velington', id: '4-1'},
            {coordinates: getRandomPointCoordinates(BOUNDS), title: 'Port Que', id: '4-2'}
        ]
    }
];

import {IconName} from '@mappable-world/mappable-default-ui-theme/dist/types/icons/icon-name.generated';
import type {LngLat, LngLatBounds} from '@mappable-world/mappable-types';
import {MMapDefaultMarkerProps} from '@mappable-world/mappable-types/packages/markers/MMapDefaultMarker';

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

export type GroupPropTypes = {
    groupName: string;
    id: string;
    color: string;
    marks: Array<MMapDefaultMarkerProps>;
};

// Function for generating a pseudorandom number
const seed = (s: number) => () => {
    s = Math.sin(s) * 10000;
    return s - Math.floor(s);
};
const rnd = seed(10000); // () => Math.random()

// Generating random coordinates of a point [lng, lat] in a given boundary
export const getRandomPointCoordinates = (bounds: LngLatBounds): LngLat => [
    bounds[0][0] + (bounds[1][0] - bounds[0][0]) * rnd(),
    bounds[1][1] + (bounds[0][1] - bounds[1][1]) * rnd()
];

.wrapper {
    box-sizing: border-box;
    height: 350px;
    padding: 12px;
    width: 320px;
    box-shadow: 0px 4px 24px 0px #5f69830a;
    box-shadow: 0px 4px 12px 0px #5f69831a;

    background-color: #ffffff;
    border-radius: 12px;
}

.menu {
    height: 100%;
    overflow: auto;
}

.menu__title {
    padding: 8px 12px;

    font-size: 20px;
    font-weight: 500;
}

.menu__checkbox {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-left: 8px;
    height: 40px;
}

.menu__checkbox_input {
    width: 20px;
    height: 20px;
    cursor: pointer;

    border-radius: 4px;
    -webkit-appearance: none;
    appearance: none;
}

.menu__checkbox_input::after {
    display: none;
}

.menu__checkbox_input:checked::after {
    position: relative;
    top: 10px;
    left: 10px;

    display: block;

    width: 11px;
    height: 8px;

    content: '';

    background-image: url('data:image/svg+xml;utf8,<svg width="11" height="8" viewBox="0 0 11 8" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1.70711 3.29289C1.31658 2.90237 0.683418 2.90237 0.292893 3.29289C-0.0976311 3.68342 -0.0976311 4.31658 0.292893 4.70711L3.29289 7.70711C3.68342 8.09763 4.31658 8.09763 4.70711 7.70711L10.7071 1.70711C11.0976 1.31658 11.0976 0.683418 10.7071 0.292893C10.3166 -0.0976311 9.68342 -0.0976311 9.29289 0.292893L4 5.58579L1.70711 3.29289Z" fill="%23F5F6F7"/></svg>');

    transform: translate(-50%, -50%);
}

.menu__checkbox_title {
    margin-left: 12px;

    font-size: 16px;
    font-weight: 400;
}

::-webkit-scrollbar {
    width: 8px;
    height: 0;
}

::-webkit-scrollbar-thumb {
    background-color: rgba(92, 94, 102, 0.14);
    border-radius: 100px;
}

::-webkit-scrollbar-track {
    background-color: #ffffff;
    border-top-right-radius: 12px;
    border-bottom-right-radius: 12px;
}