iovmap/src/circlemarker/index.js

a map sdk base on leaflet

/*
 * Copyright (C) 2017 dehai.site All Rights Reserved.
 *
 * @author level <dehai168@gmail.com>
 *
 * 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.
 */
import { Config } from '../config'

export class CircleMarker {
  constructor(map) {
    this.map = map
    this.config = new Config()
    this.latlng = []
    this.circleMarker = null
  }
  /**
   * 加载
   * @param {*} latlng
   * @param {*} option
   * @param {*} cb
   */
  load(latlng, radius, option, popupInfo, tooltipInfo, cb) {
    if (latlng.length > 0) {
      if (option) {
        this.circleMarker = L.circleMarker(latlng, { radius: radius, color: option.color, weight: option.weight })
      } else {
        this.circleMarker = L.circleMarker(latlng, { radius: radius, weight: this.config.BORDER_WEIGHT })
      }
      if (popupInfo) {
        this.circleMarker.bindPopup(popupInfo)
      }
      if (tooltipInfo) {
        this.circleMarker.bindTooltip(tooltipInfo, { sticky: true })
      }
      this.circleMarker.on('click', function (e) {
        if (cb) {
          if (option.id) {
            cb(option.id)
          } else {
            cb(latlng)
          }
        }
      })
      this.circleMarker.addTo(this.map)
    }
  }
  /**
   * 设置popup内容
   * @param {*} content
   */
  setPopupContent(content) {
    if (this.circleMarker !== null) {
      if (content) {
        this.circleMarker.setPopupContent(content)
      }
    }
  }
  /**
   * 移除
   */
  remove() {
    if (this.circleMarker !== null) {
      this.circleMarker.remove()
    }
  }
}