From 1bbd2b05db1860bfa44acc57f27db507be974f16 Mon Sep 17 00:00:00 2001
From: 徐旺旺 <11530253@qq.com>
Date: 星期二, 02 三月 2021 15:35:55 +0800
Subject: [PATCH] 修改图层控制
---
src/components/helpers/ServiceLayerHelper.js | 165 ++++++++++++++++++++++++++++--------------------------
1 files changed, 86 insertions(+), 79 deletions(-)
diff --git a/src/components/helpers/ServiceLayerHelper.js b/src/components/helpers/ServiceLayerHelper.js
index 81069b5..e3a1af7 100644
--- a/src/components/helpers/ServiceLayerHelper.js
+++ b/src/components/helpers/ServiceLayerHelper.js
@@ -3,7 +3,7 @@
* 鍒涘缓鍥惧眰鐩稿叧鐨勭被
*/
import AjaxUtils from '@/utils/AjaxUtils'
-import { GEOM_TYPE } from '../../conf/Constants'
+import store from '@/store'
class ServiceLayerHelper {
constructor (options) {
@@ -14,9 +14,10 @@
this.tileLayersWMTSArray = [] // 鍒濆鐨刉MTS闆�
this.tileLayersTileArray = [] // 鍒濆鐨凾ile闆�
this.tileLayersWMSArray = [] // 鍒濆鐨刉MS闆�
- this.geojsonArray = [] // 鍒濆鐨刧eojson闆�
+ this.geojsonArray = {} // 鍒濆鐨刧eojson闆�
this.layerConfig = {}
this.regex = /\{(.+?)\}/g // 鍖归厤{}
+ this.popupComp = null
}
getTileLayer (code) {
@@ -26,9 +27,11 @@
/**
* 鏍规嵁閰嶇疆鏂囦欢鍒濆鍖栦笟鍔″簳鍥�
*/
- initServiceLayers (layerConfig) {
+ initServiceLayers (layerConfig, popupComp) {
this.layerConfig = layerConfig
+ this.popupComp = popupComp
this.loadLayers(layerConfig.mapConfig.Layers.LayerSewersLine)
+ this.loadLayers(layerConfig.mapConfig.Layers.layerSewersPoint)
}
/**
@@ -40,84 +43,57 @@
console.debug('ServiceLayerHelper鍔犺浇鍙傛暟锛�', layerConfig)
for (let i = 0, len = layerConfig.length; i < len; ++i) {
const opt = layerConfig[i]
- if (opt.checked) {
- if (opt.type === 'wmts') {
- this.loadWmtsLayer(opt, isAddToMap)
- this.tileLayersWMTSArray.push(opt)
- } else if (opt.type === 'wms') {
- this.loadWmsLayer(opt, isAddToMap)
- this.tileLayersWMSArray.push(opt)
- } else if (opt.type === 'tile') {
- this.loadTileLayer(opt, isAddToMap)
- this.tileLayersTileArray.push(opt)
- } else if (opt.type === 'geojson') {
- this.loadGeojson(opt)
- }
+ if (opt.type === 'wmts') {
+ this.loadWmtsLayer(opt, isAddToMap)
+ this.tileLayersWMTSArray.push(opt)
+ } else if (opt.type === 'wms') {
+ this.loadWmsLayer(opt, isAddToMap)
+ this.tileLayersWMSArray.push(opt)
+ } else if (opt.type === 'tile') {
+ this.loadTileLayer(opt, isAddToMap)
+ this.tileLayersTileArray.push(opt)
+ } else if (opt.type === 'geojson') {
+ this.loadGeojsonLayers(opt)
}
}
}
- loadGeojson (options) {
+ loadGeojsonLayers (options) {
var url = options.url
var layers = options.layers
- var matches = this.regex.exec(url)
for (var i = 0; i < layers.length; i++) {
var layer = layers[i]
- var matchValue = layer[matches[1]]
var checked = layer.checked
- var geomtype = layer.geomtype
- if (!checked) {
- continue
+ if (checked) {
+ this.loadGeojsonLayer(url, layer)
}
- var newUrl = url.replace(this.regex, matchValue)
- var that = this
+ }
+ }
+
+ loadGeojsonLayer (url, item) {
+ var matches = this.regex.exec(url)
+ var matchValue = item[matches[1]]
+ var code = item.code
+ var newUrl = url.replace(this.regex, matchValue)
+ var that = this
+ if (!that.geojsonArray[code]) {
AjaxUtils.GetDataAsynByUrl(newUrl, {}, function (res) {
- switch (geomtype) {
- case GEOM_TYPE.POINT :
- that.loadPointGeojson(res)
- break
- case GEOM_TYPE.LINE :
- that.loadLineGeojson(res)
- break
- case GEOM_TYPE.POLYGON :
- break
- default:
- that.loadLineGeojson(res)
- break
- }
+ store.commit('setSewersDatas', res)
+ var layer = that.loadGeojson(res, item)
+ that.geojsonArray[code] = layer
})
}
}
/**
- * 鍔犺浇鐐规暟鎹�
- * @param res
- */
- loadPointGeojson (res) {
- this.L.geoJSON(res.features, {
- pointToLayer: function (geoJsonPoint, latlng) {
- return this.L.canvasMarker(latlng,
- {
- radius: 20,
- prevLatlng: this.L.latLng(51.503, -0.09), // previous point
- img: {
- url: './images/beng.png',
- size: [20, 20],
- rotate: 90
- }
- })
- }
- }).bindPopup(function (layer) {
- // return layer.feature.properties.linenumber
- }).addTo(this.map)
- }
-
- /**
- * 鍔犺浇绾挎暟鎹�
- * @param res
- */
- loadLineGeojson (res) {
- this.L.geoJSON(res.features, {
+ * 鍔犺浇鐐规暟鎹�
+ * @param res
+ */
+ loadGeojson (res, layer) {
+ var that = this
+ var icon = layer.icon
+ const featureGroup = that.L.featureGroup().addTo(that.map)
+ that.L.geoJSON(res.features, {
style: function (feature) {
return {
fill: true,
@@ -125,16 +101,42 @@
fillColor: '#06cccc',
color: '#06cccc',
fillOpacity: 0.2,
- opacity: 0.8
- // ,
- // dashArray: '10,4',
- // dashSpeed: -10
+ opacity: 0.8,
+ dashArray: '10,4',
+ dashSpeed: -10
}
},
- minZoom: 10
+ pointToLayer: function (geoJsonPoint, latlng) {
+ return that.L.canvasMarker(latlng,
+ {
+ radius: 20,
+ img: {
+ // url: 'assets/images/map/marker-icon.png',
+ url: '/assets/images/map/' + icon,
+ size: [20, 20]
+ }
+ })
+ }
}).bindPopup(function (layer) {
- // return layer.feature.properties.linenumber
- }).addTo(this.map)
+ that.popupComp.setDatas(layer)
+ that.popupComp.setShow()
+ return that.popupComp.$el
+ }, {
+ className: 's-map-popup',
+ minWidth: 300,
+ closeButton: false,
+ autoClose: false
+ }).addTo(featureGroup).bringToFront()
+ return featureGroup
+ }
+
+ removeLayer (item) {
+ var code = item.code
+ var layer = this.geojsonArray[code]
+ if (layer) {
+ this.map.removeLayer(layer)
+ delete this.geojsonArray[code]
+ }
}
/**
@@ -145,11 +147,13 @@
loadWmtsLayer (options, isAddToMap = true) {
const layer = this.L.tileLayer(options.url, options.option)
layer.config = options
-
- if (isAddToMap) {
- layer.addTo(this.map)
+ var checked = options.checked
+ if (checked) {
+ if (isAddToMap) {
+ layer.addTo(this.map)
+ }
+ this.loadedLayersMap.set(options.code, layer)
}
- this.loadedLayersMap.set(options.code, layer)
}
/**
@@ -161,10 +165,13 @@
const layer = this.L.tileLayer.wms(options.url, options.option)
layer.config = options
- if (isAddToMap) {
- layer.addTo(this.tileLayerWmslayerGroup)
+ var checked = options.checked
+ if (checked) {
+ if (isAddToMap) {
+ layer.addTo(this.tileLayerWmslayerGroup)
+ }
+ this.loadedLayersMap.set(options.code, layer)
}
- this.loadedLayersMap.set(options.code, layer)
}
/**
--
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