| | |
| | | import { pulseEffect, reversePolyLine } from '../../utils/utils' |
| | | import { pulseEffect } from '../../utils/utils' |
| | | import Popup from '@views/popup/Popup' |
| | | import { LAYERPROPS, LAYERS } from '../../conf/Constants' |
| | | |
| | | /** |
| | | * 整合定位、高亮、弹窗 |
| | | * @param feature geojson |
| | | * @param config 图层的config |
| | | */ |
| | | export const locate = function (feature, config, filter) { |
| | | fitBounds(feature) |
| | | highlight(feature, config.icon) |
| | | setTimeout(() => { |
| | | const centerPoint = getCenterPoint(feature) |
| | | const params = { LAYERS: config.layerGroup || config.typeName, QUERY_LAYERS: config.layerGroup || config.typeName } |
| | | const filters = [] |
| | | if (config.filter) { |
| | | filters[filters.length] = config.filter |
| | | } |
| | | if (filter) { |
| | | filters[filters.length] = filter |
| | | } |
| | | if (filters.length > 0) { |
| | | params.CQL_FILTER = filters.join(' AND ') |
| | | } |
| | | window.mapManager.loadWfsDatas(centerPoint, params).then((res) => { |
| | | openPropsPopup(centerPoint, res.features) |
| | | }) |
| | | }, 1000) |
| | | } |
| | | /** |
| | | * 根据传的 feature对象定位, |
| | | * @param code |
| | |
| | | */ |
| | | export const fitBounds = function (feature) { |
| | | const type = feature.geometry.type |
| | | switch (type) { |
| | | case 'Point': |
| | | var point = feature.geometry.coordinates |
| | | point = [point[1], point[0]] |
| | | window.map.setView(point, 17) |
| | | break |
| | | case 'MultiLineString': |
| | | window.map.fitBounds(window.L.geoJSON(feature).getBounds()) |
| | | break |
| | | case 'LineString': |
| | | window.map.fitBounds(window.L.polyline(reversePolyLine(feature)).getBounds()) |
| | | break |
| | | if (type === 'Point') { |
| | | var point = feature.geometry.coordinates |
| | | point = [point[1], point[0]] |
| | | window.map.setView(point, 17) |
| | | } else { |
| | | window.map.fitBounds(window.L.geoJSON(feature).getBounds()) |
| | | } |
| | | } |
| | | |
| | | export const highlight = function (feature, config) { |
| | | export const highlight = function (feature, icon) { |
| | | /* if (Array.isArray(feature)) { |
| | | for (let i = 0; i < feature.length; i++) { |
| | | highlight(feature[i], icon) |
| | | } |
| | | } else { */ |
| | | window.mapManager.clearHighlight() |
| | | const L = window.L |
| | | const type = feature.geometry.type |
| | | const highlightLayer = window.mapManager.hightlightLayer |
| | | if (type === 'MultiLineString') { |
| | | L.geoJSON(feature, { |
| | | style: function () { |
| | | return { |
| | | fillColor: 'red', |
| | | color: 'red' |
| | | } |
| | | } |
| | | }).addTo(highlightLayer) |
| | | } else if (type === 'Point') { |
| | | if (type === 'Point') { |
| | | // 叠加一个大尺寸的图标 |
| | | let point = feature.geometry.coordinates |
| | | point = [point[1], point[0]] |
| | | |
| | | if (config) { |
| | | if (icon) { |
| | | L.marker(point, { |
| | | icon: L.icon({ |
| | | iconUrl: '/assets/images/map/' + config.icon, |
| | | iconUrl: '/assets/images/map/' + icon, |
| | | iconSize: [30, 30], |
| | | iconAnchor: [15, 15] |
| | | }) |
| | | }).addTo(highlightLayer) |
| | | } |
| | | pulseEffect(point) |
| | | } else if (type === 'LineString') { |
| | | L.polyline(reversePolyLine(feature), { color: 'red' }).addTo(highlightLayer) |
| | | } else { |
| | | L.geoJSON(feature, { |
| | | style: function () { |
| | | return { |
| | | color: 'red' |
| | | } |
| | | } |
| | | }).addTo(highlightLayer) |
| | | } |
| | | } |
| | | |
| | | export const openPopup = function (layerId, id) { |
| | | const layer = this.layers[layerId] |
| | | |
| | | if (layer) { |
| | | layer.eachLayer(function (layer) { |
| | | const layers = layer.getLayers() |
| | | for (var i = 0; i < layers.length; i++) { |
| | | const lay = layers[i] |
| | | const feature = lay.feature |
| | | lay.closePopup() |
| | | if (feature.id === id) { |
| | | lay.openPopup() |
| | | break |
| | | /** |
| | | * 弹出属性列表展示窗口 |
| | | * @param xy 弹出窗口跟随要素的经纬度 |
| | | * @param layer 查询指定的图层。不指定时,默认为勾选的图层 |
| | | */ |
| | | export const openPropsPopup = function (xy, features) { |
| | | const lt = window.map.latLngToContainerPoint(xy) |
| | | const datas = popupDatas(features) |
| | | if (datas.length > 0) { |
| | | window.$layer.open({ |
| | | content: { |
| | | comp: Popup, // 组件 |
| | | data: { // 传递的参数 |
| | | datas: datas |
| | | } |
| | | } |
| | | }, |
| | | title: '', // 标题 |
| | | left: lt.x, |
| | | top: lt.y |
| | | }) |
| | | } |
| | | return null |
| | | } |
| | | |
| | | export const getCenterPoint = function (feature) { |
| | | const L = window.L |
| | | const type = feature.geometry.type |
| | | var coordinates = feature.geometry.coordinates |
| | | |
| | | if (type === 'Point') { |
| | | return [coordinates[1], coordinates[0]] |
| | | } else { |
| | | const center = L.geoJSON(feature, {}).getBounds().getCenter() |
| | | return [center.lat, center.lng] |
| | | } |
| | | } |
| | | |
| | | const popupDatas = function (features) { |
| | | const datas = [] |
| | | console.log(features) |
| | | if (features) { |
| | | for (var i = 0; i < features.length; i++) { |
| | | const feature = features[i] |
| | | const id = feature.id |
| | | const properties = feature.properties |
| | | const ids = id.split('.') |
| | | |
| | | const propValues = LAYERPROPS[ids[0]] |
| | | const contents = {} |
| | | if (!propValues) { |
| | | continue |
| | | } |
| | | if (id.indexOf('pipesegment') >= 0) { |
| | | continue |
| | | } |
| | | for (const k in properties) { |
| | | if (propValues[k]) { |
| | | contents[propValues[k]] = properties[k] |
| | | } |
| | | } |
| | | const data = { |
| | | title: LAYERS[ids[0]], |
| | | name: feature.id, |
| | | content: contents, |
| | | feature: feature |
| | | } |
| | | if (id.indexOf('pipeline') >= 0) { |
| | | data.tableList = listPipeSection(features, properties.subchacode || properties.pipecode) |
| | | } |
| | | datas.push(data) |
| | | console.log(properties) |
| | | } |
| | | } |
| | | return datas |
| | | } |
| | | |
| | | // 管线信息绑定所属管段 |
| | | export const listPipeSection = function (features, code) { |
| | | const list = [] |
| | | if (features) { |
| | | for (var i = 0; i < features.length; i++) { |
| | | const feature = features[i] |
| | | const id = feature.id |
| | | if (id.indexOf('pipesegment') < 0) { |
| | | continue |
| | | } |
| | | const properties = feature.properties |
| | | if (properties.pipecode === code) { |
| | | list[list.length] = properties |
| | | } |
| | | } |
| | | } |
| | | return list |
| | | } |
| | | |
| | | export const getLayer = function (layerId, id) { |