80 lines
2.0 KiB
TypeScript
80 lines
2.0 KiB
TypeScript
import {DivIconOptions, PointExpression, Icon, DivIcon, DomUtil, point} from 'leaflet';
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export interface DynmapIconOptions extends DivIconOptions {
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icon: string;
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label: string;
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showLabel: boolean;
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isHtml?: boolean;
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}
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const markerContainer: HTMLDivElement = document.createElement('div');
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markerContainer.className = 'marker';
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const markerIcon: HTMLImageElement = document.createElement('img');
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markerIcon.className = 'marker__icon';
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const markerLabel: HTMLSpanElement = document.createElement('span');
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markerLabel.className = 'marker__label';
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export class DynmapIcon extends DivIcon {
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static defaultOptions: DynmapIconOptions = {
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icon: 'default',
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label: '',
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iconSize: [16, 16],
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showLabel: false,
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isHtml: false,
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className: '',
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};
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// @ts-ignore
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options: DynmapIconOptions;
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constructor(options: DynmapIconOptions) {
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super(Object.assign(DynmapIcon.defaultOptions, options));
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}
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createIcon(oldIcon: HTMLElement) {
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if (oldIcon) {
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DomUtil.remove(oldIcon);
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}
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const div = markerContainer.cloneNode(false) as HTMLDivElement,
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img = markerIcon.cloneNode(false) as HTMLImageElement,
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label = markerLabel.cloneNode(false) as HTMLSpanElement,
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url = `${window.config.url.markers}_markers_/${this.options.icon}.png`,
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size = point(this.options.iconSize as PointExpression);
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const sizeClass = [size.x, size.y].join('x');
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img.width = size.x;
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img.height = size.y;
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img.src = url;
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if(this.options.showLabel) {
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label.classList.add('marker__label--show');
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}
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label.classList.add(/*'markerName_' + set.id,*/ `marker__label--${sizeClass}`);
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if (this.options.isHtml) {
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label.insertAdjacentHTML('afterbegin', this.options.label);
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} else {
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label.textContent = this.options.label;
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}
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// @ts-ignore
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Icon.prototype._setIconStyles.call(this, div, 'icon');
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div.appendChild(img);
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div.appendChild(label);
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div.classList.add('marker');
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if(this.options.className) {
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div.classList.add(this.options.className);
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}
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return div;
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}
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}
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