From cf5ab6da9ff676fab8a10d4299bd5a04a07bf50f Mon Sep 17 00:00:00 2001
From: 徐旺旺 <11530253@qq.com>
Date: 星期一, 17 五月 2021 10:05:53 +0800
Subject: [PATCH] 修复默认选中图层时出现的BUG
---
src/components/LayerController/service/LayerFactory.js | 84 +++++++++++++++++++++++++++++++++++------
1 files changed, 71 insertions(+), 13 deletions(-)
diff --git a/src/components/LayerController/service/LayerFactory.js b/src/components/LayerController/service/LayerFactory.js
index 0a661d6..d88b9a6 100644
--- a/src/components/LayerController/service/LayerFactory.js
+++ b/src/components/LayerController/service/LayerFactory.js
@@ -1,5 +1,5 @@
import WfsLayerService from './WfsLayerService'
-import { clone } from '../../../utils/utils'
+import { clone, pulseEffect } from '../../../utils/utils'
import { logicMapper, SERVICE_TYPE } from '../../../conf/Constants'
import WmsLayerService from './WmsLayerService'
@@ -17,14 +17,17 @@
this.layersLogic = {}
this.minZoomLayers = {}
this.wmsLayers = []
+ this.wmsLayerService = null
+ // todo 寰呬紭鍖栵紝wmslayerservice璋冪敤锛屾斁杩欓噷涓嶅悎閫�
this.clickSwitch = true // 鍥惧眰鐐瑰嚮寮圭獥寮�鍏�
+ this.hightlightLayer = options.L.featureGroup({}).addTo(window.map)
}
init (layerConfig) {
- this.initConfig(layerConfig)
// wms鏈嶅姟鍙渶瑕佸垵濮嬪寲涓�娆�
- this.wmsLayerService = new WmsLayerService(this.wmsLayers)
+ this.wmsLayerService = new WmsLayerService()
this.wmsLayerService.init()
+ this.initConfig(layerConfig)
}
initConfig (layerConfig) {
@@ -40,8 +43,8 @@
wmsGroupLayerService.init()
continue
} */
- layers && this.init(config.layers)
- childLayer && this.init(config.childLayer)
+ layers && this.initConfig(config.layers)
+ childLayer && this.initConfig(config.childLayer)
this.initMinZoom(config)
this.loadLogic(config)
@@ -75,10 +78,6 @@
logic = new BusiLayer()
} else if (type === SERVICE_TYPE.WFS) {
logic = new WfsLayerService(config)
- } else if (type === SERVICE_TYPE.WMS) {
- var layer = {}
- layer[config.code] = config
- this.wmsLayers.push(layer)
}
}
this.layersLogic[code] = logic
@@ -175,11 +174,12 @@
* @param feature
*/
flyByFeature (feature, code) {
+ this.clearHighlight()
const type = feature.geometry.type
var point = []
switch (type) {
case 'Point':
- point = clone(feature.geometry.coordinates)
+ point = feature.geometry.coordinates
break
case 'MultiLineString':
var coordinates = feature.geometry.coordinates
@@ -193,15 +193,73 @@
point = lineString[parseInt(lineString.length / 2)][0]
break
}
- console.log(point)
- window.map.flyTo(point.reverse(), 17)
+ if (point.length > 2) {
+ point.splice(2, 1)
+ }
+ this.highlight(feature)
+ window.map.setView(clone(point).reverse(), 17)
code && this.openPopup(code, feature.id)
+ }
+
+ clearHighlight () {
+ this.hightlightLayer.clearLayers()
+ }
+
+ highlight (feature) {
+ const type = feature.geometry.type
+ if (type === 'MultiLineString') {
+ this.L.geoJSON(feature, {
+ style: function () {
+ return {
+ fillColor: 'red',
+ color: 'red'
+ }
+ }
+ }).addTo(this.hightlightLayer)
+ } else if (type === 'Point') {
+ let point = clone(feature.geometry.coordinates)
+ if (point.length > 2) {
+ point = [point[0], point[1]]
+ }
+ pulseEffect(point.reverse())
+ /* var myIcon = this.L.divIcon({ className: 'my-div-icon' })
+ this.L.marker(feature.geometry.coordinates.reverse(), {
+ icon: myIcon
+ }).addTo(this.hightlightLayer) */
+ } else if (type === 'LineString') {
+ this.L.polyline(this.reversePolyLine(feature), { color: 'red' }).addTo(this.hightlightLayer)
+ }
+ }
+
+ 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
}
openPopup (layerId, id) {
const layer = this.layers[layerId]
- if (layer.eachLayer) {
+ if (layer) {
layer.eachLayer(function (layer) {
const layers = layer.getLayers()
for (var i = 0; i < layers.length; i++) {
--
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