From 3b79ee564d4c77189484711ece4dc80786f79080 Mon Sep 17 00:00:00 2001
From: 徐旺旺 <11530253@qq.com>
Date: 星期一, 17 五月 2021 14:34:20 +0800
Subject: [PATCH] 定位、高亮重封装
---
src/components/LayerController/service/WmsLayerService.js | 132 ++++++++++++++++----------------------------
1 files changed, 48 insertions(+), 84 deletions(-)
diff --git a/src/components/LayerController/service/WmsLayerService.js b/src/components/LayerController/service/WmsLayerService.js
index fe4ba3c..1434664 100644
--- a/src/components/LayerController/service/WmsLayerService.js
+++ b/src/components/LayerController/service/WmsLayerService.js
@@ -1,7 +1,8 @@
import AjaxUtils from '../../../utils/AjaxUtils'
-import { PIPELINE_WMS } from '../../../conf/Constants'
+import { WMS_URL } from '../../../conf/Constants'
import Popup from '@views/popup/Popup'
-import List from '../../../utils/List'
+import WmsLayerList from '../dataset/WmsLayerList'
+import { highlight } from '../../helpers/LocateHelper'
/**
* todo 寰楄�冭檻涓�涓浘灞傞厤缃簡澶氫釜 wmsLayers鐨勬儏鍐�
@@ -28,78 +29,80 @@
// 瀛樻斁getfeatureinfo鐨勫浘灞傜粍
this.featureGroup = this.L.featureGroup({}).addTo(this.map)
- this.layers = new List()
- this.filters = new List()
- for (var i = 0; i < layersConfig.length; i++) {
- const config = layersConfig[i]
- const typeName = config.typeName
- if (typeName) {
- this.layers.add(config.index, typeName)
- if (config.filter) {
- this.filters.addEnd(config.filter)
- }
+ this.wmsLayerList = new WmsLayerList()
+ if (layersConfig) {
+ for (var i = 0; i < layersConfig.length; i++) {
+ const config = layersConfig[i]
+ this.wmsLayerList.addConfig(config)
}
}
+ this.load()
}
init () {
- if (this.layers) {
- this.load(this.layers)
- this.clickListener()
- }
+ this.clickListener()
}
add (config) {
- const typeName = config.typeName
- if (typeName) {
- if (!this.layers.contains(typeName)) {
- this.layers.add(config.index, typeName)
- if (config.filter) {
- this.filters.addEnd(config.filter)
- }
- this.wmsLayer.setParams({ cql_filter: this.filters.join(' and ') })
- }
- }
+ this.wmsLayerList.addConfig(config)
+ const layers = this.wmsLayerList.getLayers() || ''
+ const filter = this.wmsLayerList.getFilters() || ''
+ const params = {}
+ params.cql_filter = filter
+ params.layers = layers
+ this.wmsLayer.setParams(params)
}
remove (config) {
- console.log(config)
- const typeName = config.typeName
- this.layers.remove(typeName)
- if (config.filter) {
- this.filters.remove(config.filter)
- }
- this.wmsLayer.setParams({ cql_filter: this.filters.join(' and ') })
+ this.wmsLayerList.remove(config.typeName, config.filter)
+ const layers = this.wmsLayerList.getLayers() || ''
+ const filter = this.wmsLayerList.getFilters() || ''
+ const params = { layers: layers }
+ params.cql_filter = filter
+ this.wmsLayer.setParams(params)
}
- load (layers) {
- this.wmsLayer = this.L.tileLayer.wms(PIPELINE_WMS, {
+ load () {
+ const layers = this.wmsLayerList.getLayers()
+ const filter = this.wmsLayerList.getFilters()
+ const params = {
format: 'image/png', // 杩斿洖鐨勬暟鎹牸寮�
transparent: true,
- layers: 'sewer:pipesegment', // this.layers.join(','),
- cql_filter: this.filters.join(' and ')
- }).addTo(this.map)
+ BBOX: this.map.getBounds().toBBoxString()
+ }
+ if (layers) {
+ params.layers = layers
+ }
+ if (filter.length > 0) {
+ params.cql_filter = filter
+ }
+ this.wmsLayer = this.L.tileLayer.wms(WMS_URL, params).addTo(this.map)
}
clickListener () {
window.map.on('click', (e) => {
- console.log(e)
+ // console.log(e)
+ window.mapManager.clearHighlight()
this.featureGroup.clearLayers()
var point = this.map.latLngToContainerPoint(e.latlng, this.map.getZoom())
var size = this.map.getSize()
// const bbox = this.L.latLngBounds(this.L.latLng(e.latlng.lng, e.latlng.lat)).toBBoxString()
-
- if (this.layers.length() > 0) {
+ const layers = this.wmsLayerList.getLayers()
+ const filter = this.wmsLayerList.getFilters()
+ if (layers.length > 0) {
const params = Object.assign({
- LAYERS: this.layers.join(','),
- QUERY_LAYERS: this.layers.join(','),
+ LAYERS: layers,
+ QUERY_LAYERS: layers,
WIDTH: size.x,
HEIGHT: size.y,
X: Math.round(point.x),
Y: Math.round(point.y),
BBOX: this.map.getBounds().toBBoxString()
}, this.params)
- AjaxUtils.get4JsonDataByUrl(PIPELINE_WMS, params, (res) => {
+ if (filter.length > 0) {
+ params.cql_filter = filter
+ }
+ AjaxUtils.get4JsonDataByUrl(WMS_URL, params, (res) => {
const features = res.data.features
/**
* {
@@ -114,7 +117,7 @@
for (var i = 0; i < features.length; i++) {
const feature = features[i]
const properties = feature.properties
- this.highlight(feature)
+ highlight(feature)
// const coordinates = feature.geometry.coordinates
popupDatas.push({
title: properties.wellname || properties.devicename || properties.name || properties.pipename,
@@ -159,45 +162,6 @@
})
}
})
- }
-
- reverseMultiLine (feature) {
- const coordinates = feature.geometry.coordinates
- var latlng = []
- for (var j = 0; j < coordinates.length; j++) {
- const coordinate = coordinates[j]
- var xy = []
- for (var k = 0; k < coordinate.length; k++) {
- const coor = coordinate[k]
- xy.push(coor.reverse())
- }
- latlng.push(xy)
- }
- return latlng
- }
-
- reversePolyLine (feature) {
- const coordinates = feature.geometry.coordinates
- var latlng = []
- for (var j = 0; j < coordinates.length; j++) {
- const coordinate = coordinates[j]
- latlng.push(coordinate.reverse())
- }
- return latlng
- }
-
- highlight (feature) {
- const type = feature.geometry.type
- if (type === 'MultiLineString') {
- this.L.polyline(this.reverseMultiLine(feature), { color: 'red' }).addTo(this.featureGroup)
- } else if (type === 'Point') {
- var myIcon = this.L.divIcon({ className: 'my-div-icon' })
- this.L.marker(feature.geometry.coordinates.reverse(), {
- icon: myIcon
- }).addTo(this.featureGroup)
- } else if (type === 'LineString') {
- this.L.polyline(this.reversePolyLine(feature), { color: 'red' }).addTo(this.featureGroup)
- }
}
}
--
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